diff options
Diffstat (limited to 'source4/heimdal')
70 files changed, 9261 insertions, 4442 deletions
diff --git a/source4/heimdal/fix-export b/source4/heimdal/fix-export new file mode 100755 index 0000000000..4f25ea0b74 --- /dev/null +++ b/source4/heimdal/fix-export @@ -0,0 +1,82 @@ +#! /bin/sh +# $Id: fix-export,v 1.38 2005/07/05 14:00:51 lha Exp $ + +echo "fixing distribution in $1..." + +test -d "$1" || { echo not a dir in \$1 ; exit 1 ; } +cd $1 + +if test "$DATEDVERSION"; then + ed -s configure.in << END +/AC_INIT/s/AC_INIT(\([^,]*\), [^,]*, \(.*\))/AC_INIT(\1, $DATEDVERSION, \2)/ +w +q +END + + error=WARN + exitcmd=: +else + error=ERROR + exitcmd=exit +fi + +ver=`sed -n 's/AC_INIT([^,]*,\([^,]*\),.*/\1/p' configure.in` +M="* This is version $ver. *" +echo "$M" | sed -e 's/./*/g' +echo "$M" +echo "$M" | sed -e 's/./*/g' + +ed -s configure.in << END +/test -z/s,^,#, +w +q +END +autoreconf --force --install +(cd doc && makeinfo heimdal.texi) + +find . -name Makefile.am | while read f; do + for i in `sed -n -e '/^man_MANS/{ + :loop + p + /[^\\]$/b quit + n + b loop + } + :quit' $f | sed 's/man_MANS//;s/=//;s/[ \\][ \\]*/ /g'`; do + x=`dirname $f`/$i + y=`dirname $f`/`echo $i | sed 's/[0-9]$/cat&/'` + echo `grog -Tascii $x` \> $y + `grog -Tascii $x` > $y + perl -p -e 'exit 1 if (/NetBSD|FreeBSD|OpenBSD|Linux|OSF|Solaris/); exit 0;' $y + if [ $? != 0 ] ; then + echo "$error: catfile $y contains operating system" + head -1 $y + $exitcmd + fi + done +done + +make_proto () { + (top=`pwd` + cd $1 + b=`basename $1` + if test X"$5" != X ; then + e="-E $5"; + else + e= + fi + perl $top/cf/make-proto.pl $e -o $2 -p $3 `(perl -p -e 's/^(include|if|else|endif)\b/##$1/' Makefile.am; + echo 'print-sources:; @if test "$(proto_opts)"; then echo $(proto_opts); else echo -q -P comment; fi; echo '$4 | sort -u ) | make -f - print-sources `) +} + +make_proto lib/krb5 krb5-protos.h krb5-private.h '$(libkrb5_la_SOURCES)' KRB5_LIB_FUNCTION +make_proto lib/kadm5 kadm5-protos.h kadm5-private.h '$(libkadm5srv_la_SOURCES) $(libkadm5clnt_la_SOURCES)' +make_proto lib/hdb hdb-protos.h hdb-private.h '$(libhdb_la_SOURCES)' +make_proto appl/login login_protos.h /dev/null '$(login_SOURCES)' +make_proto kcm kcm_protos.h /dev/null '$(kcm_SOURCES)' +make_proto kdc kdc-protos.h /dev/null '$(libkdc_la_SOURCES)' + +rm fix-export make-release make-release.el +find . -name .cvsignore -print | xargs rm +find . -name .__afs\* -print | xargs rm +rm -fr autom4te*.cache diff --git a/source4/heimdal/kdc/kerberos5.c b/source4/heimdal/kdc/kerberos5.c index 122c9ab780..e85a269a01 100644 --- a/source4/heimdal/kdc/kerberos5.c +++ b/source4/heimdal/kdc/kerberos5.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997-2005 Kungliga Tekniska Högskolan + * Copyright (c) 1997-2005 Kungliga Tekniska Högskolan * (Royal Institute of Technology, Stockholm, Sweden). * All rights reserved. * @@ -189,22 +189,26 @@ log_timestamp(krb5_context context, KerberosTime authtime, KerberosTime *starttime, KerberosTime endtime, KerberosTime *renew_till) { - char atime[100], stime[100], etime[100], rtime[100]; + char authtime_str[100], starttime_str[100], endtime_str[100], renewtime_str[100]; - krb5_format_time(context, authtime, atime, sizeof(atime), TRUE); + krb5_format_time(context, authtime, + authtime_str, sizeof(authtime_str), TRUE); if (starttime) - krb5_format_time(context, *starttime, stime, sizeof(stime), TRUE); + krb5_format_time(context, *starttime, + starttime_str, sizeof(starttime_str), TRUE); else - strlcpy(stime, "unset", sizeof(stime)); - krb5_format_time(context, endtime, etime, sizeof(etime), TRUE); + strlcpy(starttime_str, "unset", sizeof(starttime_str)); + krb5_format_time(context, endtime, + endtime_str, sizeof(endtime_str), TRUE); if (renew_till) - krb5_format_time(context, *renew_till, rtime, sizeof(rtime), TRUE); + krb5_format_time(context, *renew_till, + renewtime_str, sizeof(renewtime_str), TRUE); else - strlcpy(rtime, "unset", sizeof(rtime)); + strlcpy(renewtime_str, "unset", sizeof(renewtime_str)); kdc_log(context, config, 5, "%s authtime: %s starttime: %s endtype: %s renew till: %s", - type, atime, stime, etime, rtime); + type, authtime_str, starttime_str, endtime_str, renewtime_str); } static krb5_error_code @@ -578,7 +582,8 @@ get_pa_etype_info2(krb5_context context, ret = krb5_unparse_name(context, client->principal, &name); if (ret) name = "<unparse_name failed>"; - kdc_log(context, config, 0, "internal error in get_pa_etype_info2(%s): %d != %d", + kdc_log(context, config, 0, + "internal error in get_pa_etype_info2(%s): %d != %d", name, n, pa.len); if (ret == 0) free(name); @@ -623,24 +628,26 @@ _kdc_check_flags(krb5_context context, if(!client->flags.client){ kdc_log(context, config, 0, - "Principal may not act as client -- %s", - client_name); + "Principal may not act as client -- %s", client_name); return KRB5KDC_ERR_POLICY; } if (client->valid_start && *client->valid_start > kdc_time) { - kdc_log(context, config, 0, "Client not yet valid -- %s", client_name); + kdc_log(context, config, 0, + "Client not yet valid -- %s", client_name); return KRB5KDC_ERR_CLIENT_NOTYET; } if (client->valid_end && *client->valid_end < kdc_time) { - kdc_log(context, config, 0, "Client expired -- %s", client_name); + kdc_log(context, config, 0, + "Client expired -- %s", client_name); return KRB5KDC_ERR_NAME_EXP; } if (client->pw_end && *client->pw_end < kdc_time && !server->flags.change_pw) { - kdc_log(context, config, 0, "Client's key has expired -- %s", client_name); + kdc_log(context, config, 0, + "Client's key has expired -- %s", client_name); return KRB5KDC_ERR_KEY_EXPIRED; } } @@ -649,33 +656,38 @@ _kdc_check_flags(krb5_context context, if (server != NULL) { if (server->flags.invalid) { - kdc_log(context, config, 0, "Server has invalid flag set -- %s", server_name); + kdc_log(context, config, 0, + "Server has invalid flag set -- %s", server_name); return KRB5KDC_ERR_POLICY; } if(!server->flags.server){ - kdc_log(context, config, 0, "Principal may not act as server -- %s", - server_name); + kdc_log(context, config, 0, + "Principal may not act as server -- %s", server_name); return KRB5KDC_ERR_POLICY; } if(!is_as_req && server->flags.initial) { - kdc_log(context, config, 0, "AS-REQ is required for server -- %s", server_name); + kdc_log(context, config, 0, + "AS-REQ is required for server -- %s", server_name); return KRB5KDC_ERR_POLICY; } if (server->valid_start && *server->valid_start > kdc_time) { - kdc_log(context, config, 0, "Server not yet valid -- %s", server_name); + kdc_log(context, config, 0, + "Server not yet valid -- %s", server_name); return KRB5KDC_ERR_SERVICE_NOTYET; } if (server->valid_end && *server->valid_end < kdc_time) { - kdc_log(context, config, 0, "Server expired -- %s", server_name); + kdc_log(context, config, 0, + "Server expired -- %s", server_name); return KRB5KDC_ERR_SERVICE_EXP; } if (server->pw_end && *server->pw_end < kdc_time) { - kdc_log(context, config, 0, "Server's key has expired -- %s", server_name); + kdc_log(context, config, 0, + "Server's key has expired -- %s", server_name); return KRB5KDC_ERR_KEY_EXPIRED; } } @@ -868,6 +880,7 @@ _kdc_as_rep(krb5_context context, size_t len; EncryptedData enc_data; Key *pa_key; + char *str; found_pa = 1; @@ -919,14 +932,24 @@ _kdc_as_rep(krb5_context context, &ts_data); krb5_crypto_destroy(context, crypto); if(ret){ + krb5_error_code ret2; + ret2 = krb5_enctype_to_string(context, + pa_key->key.keytype, &str); + if (ret2) + str = NULL; + kdc_log(context, config, 5, + "Failed to decrypt PA-DATA -- %s " + "(enctype %s) error %s", + client_name, str ? str : "unknown enctype", + krb5_get_err_text(context, ret)); + free(str); + if(hdb_next_enctype2key(context, client, enc_data.etype, &pa_key) == 0) goto try_next_key; - free_EncryptedData(&enc_data); e_text = "Failed to decrypt PA-DATA"; - kdc_log(context, config, - 5, "Failed to decrypt PA-DATA -- %s", - client_name); + + free_EncryptedData(&enc_data); ret = KRB5KRB_AP_ERR_BAD_INTEGRITY; continue; } @@ -953,9 +976,15 @@ _kdc_as_rep(krb5_context context, goto out; } et.flags.pre_authent = 1; + + ret = krb5_enctype_to_string(context,pa_key->key.keytype, &str); + if (ret) + str = NULL; + kdc_log(context, config, 2, - "ENC-TS Pre-authentication succeeded -- %s", - client_name); + "ENC-TS Pre-authentication succeeded -- %s using %s", + client_name, str ? str : "unknown enctype"); + free(str); break; } #ifdef PKINIT @@ -1877,7 +1906,7 @@ tgs_check_authenticator(krb5_context context, free(buf); krb5_crypto_destroy(context, crypto); if(ret){ - kdc_log(context, config, 0, "Failed to verify checksum: %s", + kdc_log(context, config, 0, "Failed to verify authenticator checksum: %s", krb5_get_err_text(context, ret)); } out: @@ -2073,7 +2102,11 @@ tgs_rep2(krb5_context context, ret = tgs_check_authenticator(context, config, ac, b, &e_text, &tgt->key); - + if(ret){ + krb5_auth_con_free(context, ac); + goto out2; + } + if (b->enc_authorization_data) { krb5_keyblock *subkey; krb5_data ad; @@ -2134,14 +2167,6 @@ tgs_rep2(krb5_context context, } } - krb5_auth_con_free(context, ac); - - if(ret){ - kdc_log(context, config, 0, "Failed to verify authenticator: %s", - krb5_get_err_text(context, ret)); - goto out2; - } - { PrincipalName *s; Realm r; diff --git a/source4/heimdal/kdc/pkinit.c b/source4/heimdal/kdc/pkinit.c index d83e1d3b2e..f591aa8fc1 100755 --- a/source4/heimdal/kdc/pkinit.c +++ b/source4/heimdal/kdc/pkinit.c @@ -33,7 +33,7 @@ #include "kdc_locl.h" -RCSID("$Id: pkinit.c,v 1.36 2005/07/01 15:37:24 lha Exp $"); +RCSID("$Id: pkinit.c,v 1.37 2005/07/26 18:37:02 lha Exp $"); #ifdef PKINIT @@ -927,8 +927,10 @@ pk_mk_pa_reply_enckey(krb5_context context, enc_alg->parameters->data = params.data; enc_alg->parameters->length = params.length; - if (client_params->type == PKINIT_COMPAT_WIN2K || client_params->type == PKINIT_COMPAT_19 || client_params->type == PKINIT_COMPAT_25) { - ReplyKeyPack kp; + switch (client_params->type) { + case PKINIT_COMPAT_WIN2K: + case PKINIT_COMPAT_19: { + ReplyKeyPack_19 kp; memset(&kp, 0, sizeof(kp)); ret = copy_EncryptionKey(reply_key, &kp.replyKey); @@ -938,9 +940,25 @@ pk_mk_pa_reply_enckey(krb5_context context, } kp.nonce = client_params->nonce; + ASN1_MALLOC_ENCODE(ReplyKeyPack_19, + buf.data, buf.length, + &kp, &size,ret); + free_ReplyKeyPack_19(&kp); + } + case PKINIT_COMPAT_25: { + ReplyKeyPack kp; + memset(&kp, 0, sizeof(kp)); + + ret = copy_EncryptionKey(reply_key, &kp.replyKey); + if (ret) { + krb5_clear_error_string(context); + goto out; + } + /* XXX add whatever is the outcome of asChecksum discussion here */ ASN1_MALLOC_ENCODE(ReplyKeyPack, buf.data, buf.length, &kp, &size,ret); free_ReplyKeyPack(&kp); - } else { + } + default: krb5_abortx(context, "internal pkinit error"); } if (ret) { diff --git a/source4/heimdal/lib/asn1/CMS.asn1 b/source4/heimdal/lib/asn1/CMS.asn1 new file mode 100644 index 0000000000..5c8b71da1a --- /dev/null +++ b/source4/heimdal/lib/asn1/CMS.asn1 @@ -0,0 +1,151 @@ +-- From RFC 3369 -- +-- $Id: CMS.asn1,v 1.3 2005/07/23 10:37:13 lha Exp $ -- + +CMS DEFINITIONS ::= BEGIN + +IMPORTS CertificateSerialNumber, AlgorithmIdentifier, Name, + Attribute, Certificate, Name, SubjectKeyIdentifier FROM rfc2459 + heim_any, heim_any_set FROM heim; + +id-pkcs7 OBJECT IDENTIFIER ::= { iso(1) member-body(2) + us(840) rsadsi(113549) pkcs(1) pkcs7(7) } + +id-pkcs7-data OBJECT IDENTIFIER ::= { id-pkcs7 1 } +id-pkcs7-signedData OBJECT IDENTIFIER ::= { id-pkcs7 2 } +id-pkcs7-envelopedData OBJECT IDENTIFIER ::= { id-pkcs7 3 } +id-pkcs7-signedAndEnvelopedData OBJECT IDENTIFIER ::= { id-pkcs7 4 } +id-pkcs7-digestedData OBJECT IDENTIFIER ::= { id-pkcs7 5 } +id-pkcs7-encryptedData OBJECT IDENTIFIER ::= { id-pkcs7 6 } + +CMSVersion ::= INTEGER { v0(0), v1(1), v2(2), v3(3), v4(4) } + +DigestAlgorithmIdentifier ::= AlgorithmIdentifier +DigestAlgorithmIdentifiers ::= SET OF DigestAlgorithmIdentifier +SignatureAlgorithmIdentifier ::= AlgorithmIdentifier + +ContentType ::= OBJECT IDENTIFIER +MessageDigest ::= OCTET STRING + +ContentInfo ::= SEQUENCE { + contentType ContentType, + content [0] EXPLICIT heim_any OPTIONAL -- DEFINED BY contentType +} + +EncapsulatedContentInfo ::= SEQUENCE { + eContentType ContentType, + eContent [0] EXPLICIT OCTET STRING OPTIONAL +} + +CertificateSet ::= SET OF heim_any + +CertificateList ::= Certificate + +CertificateRevocationLists ::= SET OF CertificateList + +IssuerAndSerialNumber ::= SEQUENCE { + issuer Name, + serialNumber CertificateSerialNumber +} + +-- RecipientIdentifier is same as SignerIdentifier, +-- lets glue them togheter and save some bytes and share code for them + +CMSIdentifier ::= CHOICE { + issuerAndSerialNumber IssuerAndSerialNumber, + subjectKeyIdentifier [0] SubjectKeyIdentifier +} + +SignerIdentifier ::= CMSIdentifier +RecipientIdentifier ::= CMSIdentifier + +--- CMSAttributes are the combined UnsignedAttributes and SignedAttributes +--- to store space and share code + +CMSAttributes ::= SET OF Attribute -- SIZE (1..MAX) + +SignatureValue ::= OCTET STRING + +SignerInfo ::= SEQUENCE { + version CMSVersion, + sid SignerIdentifier, + digestAlgorithm DigestAlgorithmIdentifier, + signedAttrs [0] IMPLICIT -- CMSAttributes -- + SET OF Attribute OPTIONAL, + signatureAlgorithm SignatureAlgorithmIdentifier, + signature SignatureValue, + unsignedAttrs [1] IMPLICIT -- CMSAttributes -- + SET OF Attribute OPTIONAL +} + +SignerInfos ::= SET OF SignerInfo + +SignedData ::= SEQUENCE { + version CMSVersion, + digestAlgorithms DigestAlgorithmIdentifiers, + encapContentInfo EncapsulatedContentInfo, + certificates [0] IMPLICIT -- CertificateSet -- + SET OF heim_any OPTIONAL, + crls [1] IMPLICIT -- CertificateRevocationLists -- + heim_any OPTIONAL, + signerInfos SignerInfos +} + +OriginatorInfo ::= SEQUENCE { + certs [0] IMPLICIT -- CertificateSet -- + SET OF heim_any OPTIONAL, + crls [1] IMPLICIT --CertificateRevocationLists -- + heim_any OPTIONAL +} + +KeyEncryptionAlgorithmIdentifier ::= AlgorithmIdentifier +ContentEncryptionAlgorithmIdentifier ::= AlgorithmIdentifier + +EncryptedKey ::= OCTET STRING + +KeyTransRecipientInfo ::= SEQUENCE { + version CMSVersion, -- always set to 0 or 2 + rid RecipientIdentifier, + keyEncryptionAlgorithm KeyEncryptionAlgorithmIdentifier, + encryptedKey EncryptedKey +} + +RecipientInfo ::= KeyTransRecipientInfo + +RecipientInfos ::= SET OF RecipientInfo + +EncryptedContent ::= OCTET STRING + +EncryptedContentInfo ::= SEQUENCE { + contentType ContentType, + contentEncryptionAlgorithm ContentEncryptionAlgorithmIdentifier, + encryptedContent [0] IMPLICIT OCTET STRING OPTIONAL +} + +UnprotectedAttributes ::= SET OF Attribute -- SIZE (1..MAX) + +CMSEncryptedData ::= SEQUENCE { + version CMSVersion, + encryptedContentInfo EncryptedContentInfo, + unprotectedAttrs [1] IMPLICIT -- UnprotectedAttributes -- + heim_any OPTIONAL +} + +EnvelopedData ::= SEQUENCE { + version CMSVersion, + originatorInfo [0] IMPLICIT -- OriginatorInfo -- heim_any OPTIONAL, + recipientInfos RecipientInfos, + encryptedContentInfo EncryptedContentInfo, + unprotectedAttrs [1] IMPLICIT -- UnprotectedAttributes -- + heim_any OPTIONAL +} + +-- Data ::= OCTET STRING + +CMSRC2CBCParameter ::= SEQUENCE { + rc2ParameterVersion INTEGER, + iv OCTET STRING -- exactly 8 octets +} + +CMSCBCParameter ::= OCTET STRING + +END diff --git a/source4/heimdal/lib/asn1/asn1-common.h b/source4/heimdal/lib/asn1/asn1-common.h index 4560b1b29c..01411b384a 100644 --- a/source4/heimdal/lib/asn1/asn1-common.h +++ b/source4/heimdal/lib/asn1/asn1-common.h @@ -1,4 +1,4 @@ -/* $Id: asn1-common.h,v 1.4 2003/07/15 13:57:31 lha Exp $ */ +/* $Id: asn1-common.h,v 1.5 2005/07/12 06:27:14 lha Exp $ */ #include <stddef.h> #include <time.h> @@ -6,6 +6,12 @@ #ifndef __asn1_common_definitions__ #define __asn1_common_definitions__ +typedef struct heim_integer { + size_t length; + void *data; + int negative; +} heim_integer; + typedef struct heim_octet_string { size_t length; void *data; @@ -13,10 +19,44 @@ typedef struct heim_octet_string { typedef char *heim_general_string; typedef char *heim_utf8_string; +typedef char *heim_printable_string; +typedef char *heim_ia5_string; + +typedef struct heim_bmp_string { + size_t length; + uint16_t *data; +} heim_bmp_string; + +typedef struct heim_universal_string { + size_t length; + uint32_t *data; +} heim_universal_string; + typedef struct heim_oid { size_t length; unsigned *components; } heim_oid; +typedef struct heim_bit_string { + size_t length; + void *data; +} heim_bit_string; + +#define ASN1_MALLOC_ENCODE(T, B, BL, S, L, R) \ + do { \ + (BL) = length_##T((S)); \ + (B) = malloc((BL)); \ + if((B) == NULL) { \ + (R) = ENOMEM; \ + } else { \ + (R) = encode_##T(((unsigned char*)(B)) + (BL) - 1, (BL), \ + (S), (L)); \ + if((R) != 0) { \ + free((B)); \ + (B) = NULL; \ + } \ + } \ + } while (0) + #endif diff --git a/source4/heimdal/lib/asn1/asn1_gen.c b/source4/heimdal/lib/asn1/asn1_gen.c new file mode 100644 index 0000000000..939fb1123e --- /dev/null +++ b/source4/heimdal/lib/asn1/asn1_gen.c @@ -0,0 +1,187 @@ +/* + * Copyright (c) 2005 Kungliga Tekniska Högskolan + * (Royal Institute of Technology, Stockholm, Sweden). + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * 3. Neither the name of the Institute nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#include "der_locl.h" +#include <com_err.h> +#include <sys/types.h> +#include <sys/stat.h> +#include <ctype.h> +#include <getarg.h> +#include <hex.h> +#include <err.h> + +RCSID("$Id: asn1_gen.c,v 1.2 2005/07/12 06:27:14 lha Exp $"); + +static int +doit(const char *fn) +{ + char buf[2048]; + char *fnout; + const char *bname; + unsigned long line = 0; + FILE *f, *fout; + size_t offset = 0; + + f = fopen(fn, "r"); + if (f == NULL) + err(1, "fopen"); + + bname = strrchr(fn, '/'); + if (bname) + bname++; + else + bname = fn; + + asprintf(&fnout, "%s.out", bname); + if (fnout == NULL) + errx(1, "malloc"); + + fout = fopen(fnout, "w"); + if (fout == NULL) + err(1, "fopen: output file"); + + while (fgets(buf, sizeof(buf), f) != NULL) { + char *ptr, *class, *type, *tag, *length, *data, *foo; + int ret, l, c, ty, ta; + unsigned char p[6], *pdata; + size_t sz; + + line++; + + buf[strcspn(buf, "\r\n")] = '\0'; + if (buf[0] == '#' || buf[0] == '\0') + continue; + + ptr = buf; + while (isspace((unsigned char)*ptr)) + ptr++; + + class = strtok_r(ptr, " \t\n", &foo); + if (class == NULL) errx(1, "class missing one line %lu", line); + type = strtok_r(NULL, " \t\n", &foo); + if (type == NULL) errx(1, "type missing one line %lu", line); + tag = strtok_r(NULL, " \t\n", &foo); + if (tag == NULL) errx(1, "tag missing one line %lu", line); + length = strtok_r(NULL, " \t\n", &foo); + if (length == NULL) errx(1, "length missing one line %lu", line); + data = strtok_r(NULL, " \t\n", &foo); + + c = der_get_class_num(class); + if (c == -1) errx(1, "no valid class on line %lu", line); + ty = der_get_type_num(type); + if (ty == -1) errx(1, "no valid type on line %lu", line); + ta = der_get_tag_num(tag); + if (ta == -1) + ta = atoi(tag); + + l = atoi(length); + + printf("line: %3lu offset: %3lu class: %d type: %d " + "tag: %3d length: %3d %s\n", + line, (unsigned long)offset, c, ty, ta, l, + data ? "<have data>" : "<no data>"); + + ret = der_put_length_and_tag(p + sizeof(p) - 1, sizeof(p), + l, + c, + ty, + ta, + &sz); + if (ret) + errx(1, "der_put_length_and_tag: %d", ret); + + if (fwrite(p + sizeof(p) - sz , sz, 1, fout) != 1) + err(1, "fwrite length/tag failed"); + offset += sz; + + if (data) { + size_t datalen; + + datalen = strlen(data) / 2; + pdata = emalloc(sz); + + if (hex_decode(data, pdata, datalen) != datalen) + errx(1, "failed to decode data"); + + if (fwrite(pdata, datalen, 1, fout) != 1) + err(1, "fwrite data failed"); + offset += datalen; + + free(pdata); + } + } + printf("line: eof offset: %lu\n", (unsigned long)offset); + + fclose(fout); + fclose(f); + return 0; +} + + +static int version_flag; +static int help_flag; +struct getargs args[] = { + { "version", 0, arg_flag, &version_flag }, + { "help", 0, arg_flag, &help_flag } +}; +int num_args = sizeof(args) / sizeof(args[0]); + +static void +usage(int code) +{ + arg_printusage(args, num_args, NULL, "parse-file"); + exit(code); +} + +int +main(int argc, char **argv) +{ + int optind = 0; + + setprogname (argv[0]); + + if(getarg(args, num_args, argc, argv, &optind)) + usage(1); + if(help_flag) + usage(0); + if(version_flag) { + print_version(NULL); + exit(0); + } + argv += optind; + argc -= optind; + if (argc != 1) + usage (1); + + return doit (argv[0]); +} diff --git a/source4/heimdal/lib/asn1/asn1_queue.h b/source4/heimdal/lib/asn1/asn1_queue.h new file mode 100644 index 0000000000..2874b35f6a --- /dev/null +++ b/source4/heimdal/lib/asn1/asn1_queue.h @@ -0,0 +1,167 @@ +/* $NetBSD: queue.h,v 1.38 2004/04/18 14:12:05 lukem Exp $ */ +/* $Id: asn1_queue.h,v 1.2 2005/07/12 06:27:15 lha Exp $ */ + +/* + * Copyright (c) 1991, 1993 + * The Regents of the University of California. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * @(#)queue.h 8.5 (Berkeley) 8/20/94 + */ + +#ifndef _ASN1_QUEUE_H_ +#define _ASN1_QUEUE_H_ + +/* + * Tail queue definitions. + */ +#define ASN1_TAILQ_HEAD(name, type) \ +struct name { \ + struct type *tqh_first; /* first element */ \ + struct type **tqh_last; /* addr of last next element */ \ +} + +#define ASN1_TAILQ_HEAD_INITIALIZER(head) \ + { NULL, &(head).tqh_first } +#define ASN1_TAILQ_ENTRY(type) \ +struct { \ + struct type *tqe_next; /* next element */ \ + struct type **tqe_prev; /* address of previous next element */ \ +} + +/* + * Tail queue functions. + */ +#if defined(_KERNEL) && defined(QUEUEDEBUG) +#define QUEUEDEBUG_ASN1_TAILQ_INSERT_HEAD(head, elm, field) \ + if ((head)->tqh_first && \ + (head)->tqh_first->field.tqe_prev != &(head)->tqh_first) \ + panic("ASN1_TAILQ_INSERT_HEAD %p %s:%d", (head), __FILE__, __LINE__); +#define QUEUEDEBUG_ASN1_TAILQ_INSERT_TAIL(head, elm, field) \ + if (*(head)->tqh_last != NULL) \ + panic("ASN1_TAILQ_INSERT_TAIL %p %s:%d", (head), __FILE__, __LINE__); +#define QUEUEDEBUG_ASN1_TAILQ_OP(elm, field) \ + if ((elm)->field.tqe_next && \ + (elm)->field.tqe_next->field.tqe_prev != \ + &(elm)->field.tqe_next) \ + panic("ASN1_TAILQ_* forw %p %s:%d", (elm), __FILE__, __LINE__);\ + if (*(elm)->field.tqe_prev != (elm)) \ + panic("ASN1_TAILQ_* back %p %s:%d", (elm), __FILE__, __LINE__); +#define QUEUEDEBUG_ASN1_TAILQ_PREREMOVE(head, elm, field) \ + if ((elm)->field.tqe_next == NULL && \ + (head)->tqh_last != &(elm)->field.tqe_next) \ + panic("ASN1_TAILQ_PREREMOVE head %p elm %p %s:%d", \ + (head), (elm), __FILE__, __LINE__); +#define QUEUEDEBUG_ASN1_TAILQ_POSTREMOVE(elm, field) \ + (elm)->field.tqe_next = (void *)1L; \ + (elm)->field.tqe_prev = (void *)1L; +#else +#define QUEUEDEBUG_ASN1_TAILQ_INSERT_HEAD(head, elm, field) +#define QUEUEDEBUG_ASN1_TAILQ_INSERT_TAIL(head, elm, field) +#define QUEUEDEBUG_ASN1_TAILQ_OP(elm, field) +#define QUEUEDEBUG_ASN1_TAILQ_PREREMOVE(head, elm, field) +#define QUEUEDEBUG_ASN1_TAILQ_POSTREMOVE(elm, field) +#endif + +#define ASN1_TAILQ_INIT(head) do { \ + (head)->tqh_first = NULL; \ + (head)->tqh_last = &(head)->tqh_first; \ +} while (/*CONSTCOND*/0) + +#define ASN1_TAILQ_INSERT_HEAD(head, elm, field) do { \ + QUEUEDEBUG_ASN1_TAILQ_INSERT_HEAD((head), (elm), field) \ + if (((elm)->field.tqe_next = (head)->tqh_first) != NULL) \ + (head)->tqh_first->field.tqe_prev = \ + &(elm)->field.tqe_next; \ + else \ + (head)->tqh_last = &(elm)->field.tqe_next; \ + (head)->tqh_first = (elm); \ + (elm)->field.tqe_prev = &(head)->tqh_first; \ +} while (/*CONSTCOND*/0) + +#define ASN1_TAILQ_INSERT_TAIL(head, elm, field) do { \ + QUEUEDEBUG_ASN1_TAILQ_INSERT_TAIL((head), (elm), field) \ + (elm)->field.tqe_next = NULL; \ + (elm)->field.tqe_prev = (head)->tqh_last; \ + *(head)->tqh_last = (elm); \ + (head)->tqh_last = &(elm)->field.tqe_next; \ +} while (/*CONSTCOND*/0) + +#define ASN1_TAILQ_INSERT_AFTER(head, listelm, elm, field) do { \ + QUEUEDEBUG_ASN1_TAILQ_OP((listelm), field) \ + if (((elm)->field.tqe_next = (listelm)->field.tqe_next) != NULL)\ + (elm)->field.tqe_next->field.tqe_prev = \ + &(elm)->field.tqe_next; \ + else \ + (head)->tqh_last = &(elm)->field.tqe_next; \ + (listelm)->field.tqe_next = (elm); \ + (elm)->field.tqe_prev = &(listelm)->field.tqe_next; \ +} while (/*CONSTCOND*/0) + +#define ASN1_TAILQ_INSERT_BEFORE(listelm, elm, field) do { \ + QUEUEDEBUG_ASN1_TAILQ_OP((listelm), field) \ + (elm)->field.tqe_prev = (listelm)->field.tqe_prev; \ + (elm)->field.tqe_next = (listelm); \ + *(listelm)->field.tqe_prev = (elm); \ + (listelm)->field.tqe_prev = &(elm)->field.tqe_next; \ +} while (/*CONSTCOND*/0) + +#define ASN1_TAILQ_REMOVE(head, elm, field) do { \ + QUEUEDEBUG_ASN1_TAILQ_PREREMOVE((head), (elm), field) \ + QUEUEDEBUG_ASN1_TAILQ_OP((elm), field) \ + if (((elm)->field.tqe_next) != NULL) \ + (elm)->field.tqe_next->field.tqe_prev = \ + (elm)->field.tqe_prev; \ + else \ + (head)->tqh_last = (elm)->field.tqe_prev; \ + *(elm)->field.tqe_prev = (elm)->field.tqe_next; \ + QUEUEDEBUG_ASN1_TAILQ_POSTREMOVE((elm), field); \ +} while (/*CONSTCOND*/0) + +#define ASN1_TAILQ_FOREACH(var, head, field) \ + for ((var) = ((head)->tqh_first); \ + (var); \ + (var) = ((var)->field.tqe_next)) + +#define ASN1_TAILQ_FOREACH_REVERSE(var, head, headname, field) \ + for ((var) = (*(((struct headname *)((head)->tqh_last))->tqh_last)); \ + (var); \ + (var) = (*(((struct headname *)((var)->field.tqe_prev))->tqh_last))) + +/* + * Tail queue access methods. + */ +#define ASN1_TAILQ_EMPTY(head) ((head)->tqh_first == NULL) +#define ASN1_TAILQ_FIRST(head) ((head)->tqh_first) +#define ASN1_TAILQ_NEXT(elm, field) ((elm)->field.tqe_next) + +#define ASN1_TAILQ_LAST(head, headname) \ + (*(((struct headname *)((head)->tqh_last))->tqh_last)) +#define ASN1_TAILQ_PREV(elm, headname, field) \ + (*(((struct headname *)((elm)->field.tqe_prev))->tqh_last)) + + +#endif /* !_ASN1_QUEUE_H_ */ diff --git a/source4/heimdal/lib/asn1/canthandle.asn1 b/source4/heimdal/lib/asn1/canthandle.asn1 new file mode 100644 index 0000000000..55ba4d1bb6 --- /dev/null +++ b/source4/heimdal/lib/asn1/canthandle.asn1 @@ -0,0 +1,34 @@ +-- $Id: canthandle.asn1,v 1.4 2005/07/21 20:49:15 lha Exp $ -- + +CANTHANDLE DEFINITIONS ::= BEGIN + +-- Code the tag [1] but not the [ CONTEXT CONS UT_Sequence ] for Kaka2 +-- Workaround: use inline the structure directly +-- Code the tag [2] but it should be primitive since KAKA3 is +-- Workaround: use the INTEGER type directly + +Kaka2 ::= SEQUENCE { + kaka2-1 [0] INTEGER +} + +Kaka3 ::= INTEGER + +Foo ::= SEQUENCE { + kaka1 [0] IMPLICIT INTEGER OPTIONAL, + kaka2 [1] IMPLICIT Kaka2 OPTIONAL, + kaka3 [2] IMPLICIT Kaka3 OPTIONAL +} + +-- Don't code kaka if its 1 +-- Workaround is to use OPTIONAL and check for in the encoder stubs + +Bar ::= SEQUENCE { + kaka [0] INTEGER DEFAULT 1 +} + +-- Can't handle primitives in SET OF +-- Workaround is to define a type that is only an integer and use that + +Baz ::= SET OF INTEGER + +END diff --git a/source4/heimdal/lib/asn1/der.c b/source4/heimdal/lib/asn1/der.c new file mode 100644 index 0000000000..687b381121 --- /dev/null +++ b/source4/heimdal/lib/asn1/der.c @@ -0,0 +1,142 @@ +/* + * Copyright (c) 1997 - 2005 Kungliga Tekniska Högskolan + * (Royal Institute of Technology, Stockholm, Sweden). + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * 3. Neither the name of the Institute nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#include "der_locl.h" +#include <com_err.h> +#include <sys/types.h> +#include <sys/stat.h> +#include <getarg.h> +#include <err.h> + +RCSID("$Id: der.c,v 1.2 2005/07/12 06:27:19 lha Exp $"); + + +static const char *class_names[] = { + "UNIV", /* 0 */ + "APPL", /* 1 */ + "CONTEXT", /* 2 */ + "PRIVATE" /* 3 */ +}; + +static const char *type_names[] = { + "PRIM", /* 0 */ + "CONS" /* 1 */ +}; + +static const char *tag_names[] = { + "EndOfContent", /* 0 */ + "Boolean", /* 1 */ + "Integer", /* 2 */ + "BitString", /* 3 */ + "OctetString", /* 4 */ + "Null", /* 5 */ + "ObjectID", /* 6 */ + NULL, /* 7 */ + NULL, /* 8 */ + NULL, /* 9 */ + "Enumerated", /* 10 */ + NULL, /* 11 */ + NULL, /* 12 */ + NULL, /* 13 */ + NULL, /* 14 */ + NULL, /* 15 */ + "Sequence", /* 16 */ + "Set", /* 17 */ + NULL, /* 18 */ + "PrintableString", /* 19 */ + NULL, /* 20 */ + NULL, /* 21 */ + "IA5String", /* 22 */ + "UTCTime", /* 23 */ + "GeneralizedTime", /* 24 */ + NULL, /* 25 */ + "VisibleString", /* 26 */ + "GeneralString", /* 27 */ + NULL, /* 28 */ + NULL, /* 29 */ + "BMPString" /* 30 */ +}; + +static int +get_type(const char *name, const char *list[], unsigned len) +{ + unsigned i; + for (i = 0; i < len; i++) + if (list[i] && strcasecmp(list[i], name) == 0) + return i; + return -1; +} + +#define SIZEOF_ARRAY(a) (sizeof((a))/sizeof((a)[0])) + +const char * +der_get_class_name(unsigned num) +{ + if (num >= SIZEOF_ARRAY(class_names)) + return NULL; + return class_names[num]; +} + +int +der_get_class_num(const char *name) +{ + return get_type(name, class_names, SIZEOF_ARRAY(class_names)); +} + +const char * +der_get_type_name(unsigned num) +{ + if (num >= SIZEOF_ARRAY(type_names)) + return NULL; + return type_names[num]; +} + +int +der_get_type_num(const char *name) +{ + return get_type(name, type_names, SIZEOF_ARRAY(type_names)); +} + +const char * +der_get_tag_name(unsigned num) +{ + if (num >= SIZEOF_ARRAY(tag_names)) + return NULL; + return tag_names[num]; +} + +int +der_get_tag_num(const char *name) +{ + return get_type(name, tag_names, SIZEOF_ARRAY(tag_names)); +} diff --git a/source4/heimdal/lib/asn1/der.h b/source4/heimdal/lib/asn1/der.h index 6c80842ff8..a66a3908c6 100644 --- a/source4/heimdal/lib/asn1/der.h +++ b/source4/heimdal/lib/asn1/der.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997 - 2001 Kungliga Tekniska Högskolan + * Copyright (c) 1997 - 2005 Kungliga Tekniska Högskolan * (Royal Institute of Technology, Stockholm, Sweden). * All rights reserved. * @@ -31,150 +31,213 @@ * SUCH DAMAGE. */ -/* $Id: der.h,v 1.28 2005/05/29 14:23:00 lha Exp $ */ +/* $Id: der.h,v 1.29 2005/07/12 06:27:19 lha Exp $ */ #ifndef __DER_H__ #define __DER_H__ -#include <time.h> - typedef enum { ASN1_C_UNIV = 0, ASN1_C_APPL = 1, - ASN1_C_CONTEXT = 2 , + ASN1_C_CONTEXT = 2, ASN1_C_PRIVATE = 3 } Der_class; typedef enum {PRIM = 0, CONS = 1} Der_type; +#define MAKE_TAG(CLASS, TYPE, TAG) (((CLASS) << 6) | ((TYPE) << 5) | (TAG)) + /* Universal tags */ enum { - UT_Boolean = 1, - UT_Integer = 2, - UT_BitString = 3, - UT_OctetString = 4, - UT_Null = 5, - UT_OID = 6, - UT_Enumerated = 10, - UT_UTF8String = 12, - UT_Sequence = 16, - UT_Set = 17, - UT_PrintableString = 19, - UT_IA5String = 22, - UT_UTCTime = 23, - UT_GeneralizedTime = 24, - UT_VisibleString = 26, - UT_GeneralString = 27 + UT_EndOfContent = 0, + UT_Boolean = 1, + UT_Integer = 2, + UT_BitString = 3, + UT_OctetString = 4, + UT_Null = 5, + UT_OID = 6, + UT_Enumerated = 10, + UT_UTF8String = 12, + UT_Sequence = 16, + UT_Set = 17, + UT_PrintableString = 19, + UT_IA5String = 22, + UT_UTCTime = 23, + UT_GeneralizedTime = 24, + UT_VisibleString = 26, + UT_GeneralString = 27, + /* unsupported types */ + UT_ObjectDescriptor = 7, + UT_External = 8, + UT_Real = 9, + UT_EmbeddedPDV = 11, + UT_RelativeOID = 13, + UT_NumericString = 18, + UT_TeletexString = 20, + UT_VideotexString = 21, + UT_GraphicString = 25, + UT_UniversalString = 25, + UT_BMPString = 30, }; #define ASN1_INDEFINITE 0xdce0deed -#ifndef HAVE_TIMEGM -time_t timegm (struct tm *); -#endif - -int time2generalizedtime (time_t t, heim_octet_string *s); - -int der_get_int (const unsigned char *p, size_t len, int *ret, size_t *size); +typedef struct asn1_der_time_t { + time_t dt_sec; + unsigned long dt_nsec; +} asn1_der_time_t; + +typedef struct asn1_ber_time_t { + time_t bt_sec; + unsigned bt_nsec; + int bt_zone; +} asn1_ber_time_t; + +int der_get_unsigned (const unsigned char *p, size_t len, + unsigned *ret, size_t *size); +int der_get_integer (const unsigned char *p, size_t len, + int *ret, size_t *size); +int der_get_heim_integer (const unsigned char *p, size_t len, + heim_integer *ret, size_t *size); +int der_get_boolean(const unsigned char *p, size_t len, + int *data, size_t *size); int der_get_length (const unsigned char *p, size_t len, size_t *val, size_t *size); -int der_get_boolean (const unsigned char *p, size_t len, - int *data, size_t *size); int der_get_general_string (const unsigned char *p, size_t len, heim_general_string *str, size_t *size); +int der_get_utf8string (const unsigned char *p, size_t len, + heim_utf8_string *str, size_t *size); +int der_get_universal_string (const unsigned char *p, size_t len, + heim_universal_string *str, size_t *size); +int der_get_bmp_string (const unsigned char *p, size_t len, + heim_bmp_string *str, size_t *size); +int der_get_printable_string (const unsigned char *p, size_t len, + heim_printable_string *str, size_t *size); +int der_get_ia5_string (const unsigned char *p, size_t len, + heim_ia5_string *str, size_t *size); int der_get_octet_string (const unsigned char *p, size_t len, heim_octet_string *data, size_t *size); +int der_get_generalized_time (const unsigned char *p, size_t len, + time_t *data, size_t *size); +int der_get_generalized_time_der (const unsigned char *p, size_t len, + asn1_der_time_t *data, size_t *size); +int der_get_generalized_time_ber (const unsigned char *p, size_t len, + asn1_ber_time_t *data, size_t *size); +int der_get_utctime (const unsigned char *p, size_t len, + time_t *data, size_t *size); int der_get_oid (const unsigned char *p, size_t len, heim_oid *data, size_t *size); +int der_get_bit_string (const unsigned char *p, size_t len, + heim_bit_string *data, size_t *size); int der_get_tag (const unsigned char *p, size_t len, Der_class *class, Der_type *type, - int *tag, size_t *size); + unsigned int *tag, size_t *size); int der_match_tag (const unsigned char *p, size_t len, Der_class class, Der_type type, - int tag, size_t *size); + unsigned int tag, size_t *size); int der_match_tag_and_length (const unsigned char *p, size_t len, - Der_class class, Der_type type, int tag, + Der_class class, Der_type type, unsigned int tag, size_t *length_ret, size_t *size); -int decode_boolean (const unsigned char*, size_t, int*, size_t*); -int decode_integer (const unsigned char*, size_t, int*, size_t*); -int decode_unsigned (const unsigned char*, size_t, unsigned*, size_t*); -int decode_enumerated (const unsigned char*, size_t, unsigned*, size_t*); -int decode_general_string (const unsigned char*, size_t, - heim_general_string*, size_t*); -int decode_oid (const unsigned char *p, size_t len, - heim_oid *k, size_t *size); -int decode_octet_string (const unsigned char*, size_t, - heim_octet_string*, size_t*); -int decode_generalized_time (const unsigned char*, size_t, time_t*, size_t*); -int decode_nulltype (const unsigned char*, size_t, size_t*); -int decode_utf8string (const unsigned char*, size_t, - heim_utf8_string*, size_t*); - -int der_put_int (unsigned char *p, size_t len, int val, size_t*); +int der_put_unsigned (unsigned char *p, size_t len, const unsigned *val, size_t*); +int der_put_integer (unsigned char *p, size_t len, const int *val, size_t*); +int der_put_heim_integer (unsigned char *p, size_t len, + const heim_integer *val, size_t*); +int der_put_boolean (unsigned char *p, size_t len, const int *val, size_t*); + int der_put_length (unsigned char *p, size_t len, size_t val, size_t*); -int der_put_boolean (unsigned char *p, size_t len, const int *data, size_t*); int der_put_general_string (unsigned char *p, size_t len, const heim_general_string *str, size_t*); +int der_put_utf8string (unsigned char *p, size_t len, + const heim_utf8_string *str, size_t*); +int der_put_universal_string (unsigned char *p, size_t len, + const heim_universal_string *str, size_t*); +int der_put_bmp_string (unsigned char *p, size_t len, + const heim_bmp_string *str, size_t*); +int der_put_printable_string (unsigned char *p, size_t len, + const heim_printable_string *str, size_t*); +int der_put_ia5_string (unsigned char *p, size_t len, + const heim_ia5_string *str, size_t*); int der_put_octet_string (unsigned char *p, size_t len, const heim_octet_string *data, size_t*); +int der_put_generalized_time (unsigned char *p, size_t len, + const time_t *data, size_t *size); +int der_put_utctime (unsigned char *p, size_t len, + const time_t *data, size_t *size); int der_put_oid (unsigned char *p, size_t len, const heim_oid *data, size_t *size); +int der_put_bit_string (unsigned char *p, size_t len, + const heim_bit_string *data, size_t *size); int der_put_tag (unsigned char *p, size_t len, Der_class class, Der_type type, - int tag, size_t*); + unsigned int tag, size_t*); int der_put_length_and_tag (unsigned char*, size_t, size_t, - Der_class, Der_type, int, size_t*); - -int encode_boolean (unsigned char *p, size_t len, - const int *data, size_t*); -int encode_integer (unsigned char *p, size_t len, - const int *data, size_t*); -int encode_unsigned (unsigned char *p, size_t len, - const unsigned *data, size_t*); -int encode_enumerated (unsigned char *p, size_t len, - const unsigned *data, size_t*); -int encode_general_string (unsigned char *p, size_t len, - const heim_general_string *data, size_t*); -int encode_octet_string (unsigned char *p, size_t len, - const heim_octet_string *k, size_t*); -int encode_oid (unsigned char *p, size_t len, - const heim_oid *k, size_t*); -int encode_generalized_time (unsigned char *p, size_t len, - const time_t *t, size_t*); -int encode_nulltype (unsigned char*, size_t, size_t*); -int encode_utf8string (unsigned char*, size_t, - const heim_utf8_string*, size_t*); + Der_class, Der_type, unsigned int, size_t*); void free_integer (int *num); +void free_heim_integer (heim_integer *num); +void free_octet_string (heim_octet_string *k); void free_general_string (heim_general_string *str); void free_octet_string (heim_octet_string *k); void free_oid (heim_oid *k); +void free_bit_string (heim_bit_string *k); void free_generalized_time (time_t *t); +void free_utctime (time_t *t); void free_utf8string (heim_utf8_string*); +void free_printable_string (heim_printable_string*); +void free_ia5_string (heim_ia5_string*); +void free_universal_string (heim_universal_string*); +void free_bmp_string (heim_bmp_string*); size_t length_len (size_t len); -size_t length_boolean (const int *data); size_t length_integer (const int *data); +size_t length_heim_integer (const heim_integer *data); size_t length_unsigned (const unsigned *data); size_t length_enumerated (const unsigned *data); size_t length_general_string (const heim_general_string *data); size_t length_octet_string (const heim_octet_string *k); size_t length_oid (const heim_oid *k); +size_t length_bit_string (const heim_bit_string *k); size_t length_generalized_time (const time_t *t); -size_t length_nulltype (void); +size_t length_utctime (const time_t *t); size_t length_utf8string (const heim_utf8_string*); +size_t length_printable_string (const heim_printable_string*); +size_t length_ia5_string (const heim_ia5_string*); +size_t length_bmp_string (const heim_bmp_string*); +size_t length_universal_string (const heim_universal_string*); +size_t length_boolean (const int*); +int copy_heim_integer (const heim_integer *, heim_integer *); int copy_general_string (const heim_general_string *, heim_general_string *); int copy_octet_string (const heim_octet_string *, heim_octet_string *); int copy_oid (const heim_oid *from, heim_oid *to); -int copy_nulltype (void *, void *); +int copy_bit_string (const heim_bit_string *from, heim_bit_string *to); int copy_utf8string (const heim_utf8_string*, heim_utf8_string*); +int copy_printable_string (const heim_printable_string*,heim_printable_string*); +int copy_ia5_string (const heim_ia5_string*,heim_ia5_string*); +int copy_universal_string(const heim_universal_string*,heim_universal_string*); +int copy_bmp_string (const heim_bmp_string*,heim_bmp_string*); int heim_oid_cmp(const heim_oid *, const heim_oid *); int heim_octet_string_cmp(const heim_octet_string *,const heim_octet_string *); - -int fix_dce(size_t reallen, size_t *len); +int heim_bit_string_cmp(const heim_bit_string *, const heim_bit_string *); +int heim_integer_cmp(const heim_integer *, const heim_integer *); +int heim_bmp_string_cmp(const heim_bmp_string *, const heim_bmp_string *); +int heim_universal_string_cmp(const heim_universal_string *, + const heim_universal_string *); + +int der_parse_oid(const char *, heim_oid *); + +int _heim_fix_dce(size_t reallen, size_t *len); +int _heim_der_set_sort(const void *, const void *); +int _heim_time2generalizedtime (time_t, heim_octet_string *, int); + +const char * der_get_class_name(unsigned); +int der_get_class_num(const char *); +const char * der_get_type_name(unsigned); +int der_get_type_num(const char *); +const char * der_get_tag_name(unsigned); +int der_get_tag_num(const char *); #endif /* __DER_H__ */ diff --git a/source4/heimdal/lib/asn1/der_cmp.c b/source4/heimdal/lib/asn1/der_cmp.c index a5ed7ff2b3..306fcbdf57 100755 --- a/source4/heimdal/lib/asn1/der_cmp.c +++ b/source4/heimdal/lib/asn1/der_cmp.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2003 - 2004 Kungliga Tekniska Högskolan + * Copyright (c) 2003-2005 Kungliga Tekniska Högskolan * (Royal Institute of Technology, Stockholm, Sweden). * All rights reserved. * @@ -33,8 +33,6 @@ #include "der_locl.h" -RCSID("$Id: der_cmp.c,v 1.2 2004/04/26 20:54:02 lha Exp $"); - int heim_oid_cmp(const heim_oid *p, const heim_oid *q) { @@ -52,3 +50,50 @@ heim_octet_string_cmp(const heim_octet_string *p, const heim_octet_string *q) return p->length - q->length; return memcmp(p->data, q->data, p->length); } + +int +heim_bit_string_cmp(const heim_bit_string *p, const heim_bit_string *q) +{ + int i, r1, r2; + if (p->length != q->length) + return p->length - q->length; + i = memcmp(p->data, q->data, p->length / 8); + if (i) + return i; + if ((p->length % 8) == 0) + return 0; + i = (p->length / 8); + r1 = ((unsigned char *)p->data)[i]; + r2 = ((unsigned char *)q->data)[i]; + i = 8 - (p->length % 8); + r1 = r1 >> i; + r2 = r2 >> i; + return r1 - r2; +} + +int +heim_integer_cmp(const heim_integer *p, const heim_integer *q) +{ + if (p->length != q->length) + return p->length - q->length; + if (p->negative != q->negative) + return p->negative - q->negative; + return memcmp(p->data, q->data, p->length); +} + +int +heim_bmp_string_cmp(const heim_bmp_string *p, const heim_bmp_string *q) +{ + if (p->length != q->length) + return p->length - q->length; + return memcmp(p->data, q->data, q->length * sizeof(q->data[0])); +} + +int +heim_universal_string_cmp(const heim_universal_string *p, + const heim_universal_string *q) +{ + if (p->length != q->length) + return p->length - q->length; + return memcmp(p->data, q->data, q->length * sizeof(q->data[0])); +} diff --git a/source4/heimdal/lib/asn1/der_copy.c b/source4/heimdal/lib/asn1/der_copy.c index 936691120a..a3c9026cbf 100644 --- a/source4/heimdal/lib/asn1/der_copy.c +++ b/source4/heimdal/lib/asn1/der_copy.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997 - 2001 Kungliga Tekniska Högskolan + * Copyright (c) 1997 - 2005 Kungliga Tekniska Högskolan * (Royal Institute of Technology, Stockholm, Sweden). * All rights reserved. * @@ -33,7 +33,7 @@ #include "der_locl.h" -RCSID("$Id: der_copy.c,v 1.12 2003/11/07 07:39:43 lha Exp $"); +RCSID("$Id: der_copy.c,v 1.13 2005/07/12 06:27:20 lha Exp $"); int copy_general_string (const heim_general_string *from, heim_general_string *to) @@ -45,6 +45,49 @@ copy_general_string (const heim_general_string *from, heim_general_string *to) } int +copy_utf8string (const heim_utf8_string *from, heim_utf8_string *to) +{ + return copy_general_string(from, to); +} + +int +copy_printable_string (const heim_printable_string *from, + heim_printable_string *to) +{ + return copy_general_string(from, to); +} + +int +copy_ia5_string (const heim_printable_string *from, + heim_printable_string *to) +{ + return copy_general_string(from, to); +} + +int +copy_bmp_string (const heim_bmp_string *from, heim_bmp_string *to) +{ + to->length = from->length; + to->data = malloc(to->length * sizeof(to->data[0])); + if(to->length != 0 && to->data == NULL) + return ENOMEM; + memcpy(to->data, from->data, to->length * sizeof(to->data[0])); + return 0; +} + +int +copy_universal_string (const heim_universal_string *from, + heim_universal_string *to) +{ + to->length = from->length; + to->data = malloc(to->length * sizeof(to->data[0])); + if(to->length != 0 && to->data == NULL) + return ENOMEM; + memcpy(to->data, from->data, to->length * sizeof(to->data[0])); + return 0; +} + +int copy_octet_string (const heim_octet_string *from, heim_octet_string *to) { to->length = from->length; @@ -56,6 +99,17 @@ copy_octet_string (const heim_octet_string *from, heim_octet_string *to) } int +copy_heim_integer (const heim_integer *from, heim_integer *to) +{ + to->length = from->length; + to->data = malloc(to->length); + if(to->length != 0 && to->data == NULL) + return ENOMEM; + memcpy(to->data, from->data, to->length); + return 0; +} + +int copy_oid (const heim_oid *from, heim_oid *to) { to->length = from->length; @@ -66,3 +120,17 @@ copy_oid (const heim_oid *from, heim_oid *to) to->length * sizeof(*to->components)); return 0; } + +int +copy_bit_string (const heim_bit_string *from, heim_bit_string *to) +{ + size_t len; + + len = (from->length + 7) / 8; + to->length = from->length; + to->data = malloc(len); + if(len != 0 && to->data == NULL) + return ENOMEM; + memcpy(to->data, from->data, len); + return 0; +} diff --git a/source4/heimdal/lib/asn1/der_free.c b/source4/heimdal/lib/asn1/der_free.c index bec41b1ee1..8959c3b1c3 100644 --- a/source4/heimdal/lib/asn1/der_free.c +++ b/source4/heimdal/lib/asn1/der_free.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997 - 2003 Kungliga Tekniska Högskolan + * Copyright (c) 1997 - 2005 Kungliga Tekniska Högskolan * (Royal Institute of Technology, Stockholm, Sweden). * All rights reserved. * @@ -33,7 +33,7 @@ #include "der_locl.h" -RCSID("$Id: der_free.c,v 1.10 2003/08/20 16:18:49 joda Exp $"); +RCSID("$Id: der_free.c,v 1.11 2005/07/12 06:27:21 lha Exp $"); void free_general_string (heim_general_string *str) @@ -43,10 +43,55 @@ free_general_string (heim_general_string *str) } void +free_utf8string (heim_utf8_string *str) +{ + free(*str); + *str = NULL; +} + +void +free_printable_string (heim_printable_string *str) +{ + free(*str); + *str = NULL; +} + +void +free_ia5_string (heim_ia5_string *str) +{ + free_general_string(str); +} + +void +free_bmp_string (heim_bmp_string *k) +{ + free(k->data); + k->data = NULL; + k->length = 0; +} + +void +free_universal_string (heim_universal_string *k) +{ + free(k->data); + k->data = NULL; + k->length = 0; +} + +void free_octet_string (heim_octet_string *k) { free(k->data); k->data = NULL; + k->length = 0; +} + +void +free_heim_integer (heim_integer *k) +{ + free(k->data); + k->data = NULL; + k->length = 0; } void @@ -54,4 +99,13 @@ free_oid (heim_oid *k) { free(k->components); k->components = NULL; + k->length = 0; +} + +void +free_bit_string (heim_bit_string *k) +{ + free(k->data); + k->data = NULL; + k->length = 0; } diff --git a/source4/heimdal/lib/asn1/der_get.c b/source4/heimdal/lib/asn1/der_get.c index d33d3ca9ef..403f5ab1ba 100644 --- a/source4/heimdal/lib/asn1/der_get.c +++ b/source4/heimdal/lib/asn1/der_get.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997 - 2004 Kungliga Tekniska Högskolan + * Copyright (c) 1997 - 2005 Kungliga Tekniska Högskolan * (Royal Institute of Technology, Stockholm, Sweden). * All rights reserved. * @@ -33,7 +33,7 @@ #include "der_locl.h" -RCSID("$Id: der_get.c,v 1.39 2005/05/29 14:23:00 lha Exp $"); +RCSID("$Id: der_get.c,v 1.44 2005/07/19 18:04:00 lha Exp $"); #include <version.h> @@ -45,13 +45,18 @@ RCSID("$Id: der_get.c,v 1.39 2005/05/29 14:23:00 lha Exp $"); * Either 0 or an error code is returned. */ -static int +int der_get_unsigned (const unsigned char *p, size_t len, unsigned *ret, size_t *size) { unsigned val = 0; size_t oldlen = len; + if (len == sizeof(unsigned) + 1 && p[0] == 0) + ; + else if (len > sizeof(unsigned)) + return ASN1_OVERRUN; + while (len--) val = val * 256 + *p++; *ret = val; @@ -60,12 +65,15 @@ der_get_unsigned (const unsigned char *p, size_t len, } int -der_get_int (const unsigned char *p, size_t len, - int *ret, size_t *size) +der_get_integer (const unsigned char *p, size_t len, + int *ret, size_t *size) { int val = 0; size_t oldlen = len; + if (len > sizeof(int)) + return ASN1_OVERRUN; + if (len > 0) { val = (signed char)*p++; while (--len) @@ -77,19 +85,6 @@ der_get_int (const unsigned char *p, size_t len, } int -der_get_boolean(const unsigned char *p, size_t len, int *data, size_t *size) -{ - if(len < 1) - return ASN1_OVERRUN; - if(*p != 0) - *data = 1; - else - *data = 0; - *size = 1; - return 0; -} - -int der_get_length (const unsigned char *p, size_t len, size_t *val, size_t *size) { @@ -124,11 +119,27 @@ der_get_length (const unsigned char *p, size_t len, } int +der_get_boolean(const unsigned char *p, size_t len, int *data, size_t *size) +{ + if(len < 1) + return ASN1_OVERRUN; + if(*p != 0) + *data = 1; + else + *data = 0; + *size = 1; + return 0; +} + +int der_get_general_string (const unsigned char *p, size_t len, heim_general_string *str, size_t *size) { char *s; + if (len > len + 1) + return ASN1_BAD_LENGTH; + s = malloc (len + 1); if (s == NULL) return ENOMEM; @@ -140,6 +151,70 @@ der_get_general_string (const unsigned char *p, size_t len, } int +der_get_utf8string (const unsigned char *p, size_t len, + heim_utf8_string *str, size_t *size) +{ + return der_get_general_string(p, len, str, size); +} + +int +der_get_printable_string (const unsigned char *p, size_t len, + heim_printable_string *str, size_t *size) +{ + return der_get_general_string(p, len, str, size); +} + +int +der_get_ia5_string (const unsigned char *p, size_t len, + heim_ia5_string *str, size_t *size) +{ + return der_get_general_string(p, len, str, size); +} + +int +der_get_bmp_string (const unsigned char *p, size_t len, + heim_bmp_string *data, size_t *size) +{ + size_t i; + + if (len & 1) + return ASN1_BAD_FORMAT; + data->length = len / 2; + data->data = malloc(data->length * sizeof(data->data[0])); + if (data->data == NULL && data->length != 0) + return ENOMEM; + + for (i = 0; i < data->length; i++) { + data->data[i] = (p[0] << 8) | p[1]; + p += 2; + } + if (size) *size = len; + + return 0; +} + +int +der_get_universal_string (const unsigned char *p, size_t len, + heim_universal_string *data, size_t *size) +{ + size_t i; + + if (len & 3) + return ASN1_BAD_FORMAT; + data->length = len / 4; + data->data = malloc(data->length * sizeof(data->data[0])); + if (data->data == NULL && data->length != 0) + return ENOMEM; + + for (i = 0; i < data->length; i++) { + data->data[i] = (p[0] << 24) | (p[1] << 16) | (p[2] << 8) | p[3]; + p += 4; + } + if (size) *size = len; + return 0; +} + +int der_get_octet_string (const unsigned char *p, size_t len, heim_octet_string *data, size_t *size) { @@ -153,6 +228,108 @@ der_get_octet_string (const unsigned char *p, size_t len, } int +der_get_heim_integer (const unsigned char *p, size_t len, + heim_integer *data, size_t *size) +{ + data->length = 0; + data->negative = 0; + data->data = NULL; + + if (len == 0) { + if (size) + *size = 0; + return 0; + } + if (p[0] & 0x80) { + data->negative = 1; + + return ASN1_OVERRUN; + } else { + data->negative = 0; + data->length = len; + + if (p[0] == 0 && data->length != 1) { + p++; + data->length--; + } + data->data = malloc(data->length); + if (data->data == NULL) { + data->length = 0; + return ENOMEM; + } + memcpy(data->data, p, data->length); + } + if (size) + *size = len; + return 0; +} + +static int +generalizedtime2time (const char *s, time_t *t) +{ + struct tm tm; + + memset(&tm, 0, sizeof(tm)); + if (sscanf (s, "%04d%02d%02d%02d%02d%02dZ", + &tm.tm_year, &tm.tm_mon, &tm.tm_mday, &tm.tm_hour, + &tm.tm_min, &tm.tm_sec) != 6) { + if (sscanf (s, "%02d%02d%02d%02d%02d%02dZ", + &tm.tm_year, &tm.tm_mon, &tm.tm_mday, &tm.tm_hour, + &tm.tm_min, &tm.tm_sec) != 6) + return ASN1_BAD_TIMEFORMAT; + if (tm.tm_year < 50) + tm.tm_year += 2000; + else + tm.tm_year += 1900; + } + tm.tm_year -= 1900; + tm.tm_mon -= 1; + *t = timegm (&tm); + return 0; +} + +static int +der_get_time (const unsigned char *p, size_t len, + time_t *data, size_t *size) +{ + heim_octet_string k; + char *times; + size_t ret = 0; + size_t l; + int e; + + e = der_get_octet_string (p, len, &k, &l); + if (e) return e; + p += l; + len -= l; + ret += l; + times = realloc(k.data, k.length + 1); + if (times == NULL){ + free(k.data); + return ENOMEM; + } + times[k.length] = 0; + e = generalizedtime2time(times, data); + free (times); + if(size) *size = ret; + return e; +} + +int +der_get_generalized_time (const unsigned char *p, size_t len, + time_t *data, size_t *size) +{ + return der_get_time(p, len, data, size); +} + +int +der_get_utctime (const unsigned char *p, size_t len, + time_t *data, size_t *size) +{ + return der_get_time(p, len, data, size); +} + +int der_get_oid (const unsigned char *p, size_t len, heim_oid *data, size_t *size) { @@ -162,6 +339,9 @@ der_get_oid (const unsigned char *p, size_t len, if (len < 1) return ASN1_OVERRUN; + if (len > len + 1) + return ASN1_BAD_LENGTH; + data->components = malloc((len + 1) * sizeof(*data->components)); if (data->components == NULL) return ENOMEM; @@ -170,15 +350,21 @@ der_get_oid (const unsigned char *p, size_t len, --len; ++p; for (n = 2; len > 0; ++n) { - unsigned u = 0; - + unsigned u = 0, u1; + do { --len; - u = u * 128 + (*p++ % 128); + u1 = u * 128 + (*p++ % 128); + /* check that we don't overflow the element */ + if (u1 < u) { + free_oid(data); + return ASN1_OVERRUN; + } + u = u1; } while (len > 0 && p[-1] & 0x80); data->components[n] = u; } - if (len > 0 && p[-1] & 0x80) { + if (n > 2 && p[-1] & 0x80) { free_oid (data); return ASN1_OVERRUN; } @@ -191,26 +377,44 @@ der_get_oid (const unsigned char *p, size_t len, int der_get_tag (const unsigned char *p, size_t len, Der_class *class, Der_type *type, - int *tag, size_t *size) + unsigned int *tag, size_t *size) { + size_t ret = 0; if (len < 1) return ASN1_OVERRUN; *class = (Der_class)(((*p) >> 6) & 0x03); *type = (Der_type)(((*p) >> 5) & 0x01); - *tag = (*p) & 0x1F; - if(size) *size = 1; + *tag = (*p) & 0x1f; + p++; len--; ret++; + if(*tag == 0x1f) { + unsigned int continuation; + unsigned int tag1; + *tag = 0; + do { + if(len < 1) + return ASN1_OVERRUN; + continuation = *p & 128; + tag1 = *tag * 128 + (*p % 128); + /* check that we don't overflow the tag */ + if (tag1 < *tag) + return ASN1_OVERFLOW; + *tag = tag1; + p++; len--; ret++; + } while(continuation); + } + if(size) *size = ret; return 0; } int der_match_tag (const unsigned char *p, size_t len, Der_class class, Der_type type, - int tag, size_t *size) + unsigned int tag, size_t *size) { size_t l; Der_class thisclass; Der_type thistype; - int thistag; + unsigned int thistag; int e; e = der_get_tag (p, len, &thisclass, &thistype, &thistag, &l); @@ -227,7 +431,7 @@ der_match_tag (const unsigned char *p, size_t len, int der_match_tag_and_length (const unsigned char *p, size_t len, - Der_class class, Der_type type, int tag, + Der_class class, Der_type type, unsigned int tag, size_t *length_ret, size_t *size) { size_t l, ret = 0; @@ -238,7 +442,6 @@ der_match_tag_and_length (const unsigned char *p, size_t len, p += l; len -= l; ret += l; - e = der_get_length (p, len, length_ret, &l); if (e) return e; p += l; @@ -248,286 +451,50 @@ der_match_tag_and_length (const unsigned char *p, size_t len, return 0; } -int -decode_boolean (const unsigned char *p, size_t len, - int *num, size_t *size) -{ - size_t ret = 0; - size_t l, reallen; - int e; - - e = der_match_tag (p, len, ASN1_C_UNIV, PRIM, UT_Boolean, &l); - if (e) return e; - p += l; - len -= l; - ret += l; - - e = der_get_length (p, len, &reallen, &l); - if (e) return e; - p += l; - len -= l; - ret += l; - if (reallen > len) - return ASN1_OVERRUN; - - e = der_get_boolean (p, reallen, num, &l); - if (e) return e; - p += l; - len -= l; - ret += l; - if(size) *size = ret; - return 0; -} - -int -decode_integer (const unsigned char *p, size_t len, - int *num, size_t *size) -{ - size_t ret = 0; - size_t l, reallen; - int e; - - e = der_match_tag (p, len, ASN1_C_UNIV, PRIM, UT_Integer, &l); - if (e) return e; - p += l; - len -= l; - ret += l; - - e = der_get_length (p, len, &reallen, &l); - if (e) return e; - p += l; - len -= l; - ret += l; - if (reallen > len) - return ASN1_OVERRUN; - - e = der_get_int (p, reallen, num, &l); - if (e) return e; - p += l; - len -= l; - ret += l; - if(size) *size = ret; - return 0; -} - -int -decode_unsigned (const unsigned char *p, size_t len, - unsigned *num, size_t *size) -{ - size_t ret = 0; - size_t l, reallen; - int e; - - e = der_match_tag (p, len, ASN1_C_UNIV, PRIM, UT_Integer, &l); - if (e) return e; - p += l; - len -= l; - ret += l; - - e = der_get_length (p, len, &reallen, &l); - if (e) return e; - p += l; - len -= l; - ret += l; - if (reallen > len) - return ASN1_OVERRUN; - - e = der_get_unsigned (p, reallen, num, &l); - if (e) return e; - p += l; - len -= l; - ret += l; - if(size) *size = ret; - return 0; -} - -int -decode_enumerated (const unsigned char *p, size_t len, - unsigned *num, size_t *size) -{ - size_t ret = 0; - size_t l, reallen; - int e; - - e = der_match_tag (p, len, ASN1_C_UNIV, PRIM, UT_Enumerated, &l); - if (e) return e; - p += l; - len -= l; - ret += l; - - e = der_get_length (p, len, &reallen, &l); - if (e) return e; - p += l; - len -= l; - ret += l; - if (reallen > len) - return ASN1_OVERRUN; - - e = der_get_int (p, reallen, num, &l); - if (e) return e; - p += l; - len -= l; - ret += l; - if(size) *size = ret; - return 0; -} - -int -decode_general_string (const unsigned char *p, size_t len, - heim_general_string *str, size_t *size) -{ - size_t ret = 0; - size_t l, reallen; - int e; - - e = der_match_tag (p, len, ASN1_C_UNIV, PRIM, UT_GeneralString, &l); - if (e) return e; - p += l; - len -= l; - ret += l; - - e = der_get_length (p, len, &reallen, &l); - if (e) return e; - p += l; - len -= l; - ret += l; - if (len < reallen) - return ASN1_OVERRUN; - - e = der_get_general_string (p, reallen, str, &l); - if (e) return e; - p += l; - len -= l; - ret += l; - if(size) *size = ret; - return 0; -} +/* + * Old versions of DCE was based on a very early beta of the MIT code, + * which used MAVROS for ASN.1 encoding. MAVROS had the interesting + * feature that it encoded data in the forward direction, which has + * it's problems, since you have no idea how long the data will be + * until after you're done. MAVROS solved this by reserving one byte + * for length, and later, if the actual length was longer, it reverted + * to indefinite, BER style, lengths. The version of MAVROS used by + * the DCE people could apparently generate correct X.509 DER encodings, and + * did this by making space for the length after encoding, but + * unfortunately this feature wasn't used with Kerberos. + */ int -decode_octet_string (const unsigned char *p, size_t len, - heim_octet_string *k, size_t *size) +_heim_fix_dce(size_t reallen, size_t *len) { - size_t ret = 0; - size_t l, reallen; - int e; - - e = der_match_tag (p, len, ASN1_C_UNIV, PRIM, UT_OctetString, &l); - if (e) return e; - p += l; - len -= l; - ret += l; - - e = der_get_length (p, len, &reallen, &l); - if (e) return e; - p += l; - len -= l; - ret += l; - if (len < reallen) - return ASN1_OVERRUN; - - e = der_get_octet_string (p, reallen, k, &l); - if (e) return e; - p += l; - len -= l; - ret += l; - if(size) *size = ret; + if(reallen == ASN1_INDEFINITE) + return 1; + if(*len < reallen) + return -1; + *len = reallen; return 0; } int -decode_oid (const unsigned char *p, size_t len, - heim_oid *k, size_t *size) +der_get_bit_string (const unsigned char *p, size_t len, + heim_bit_string *data, size_t *size) { - size_t ret = 0; - size_t l, reallen; - int e; - - e = der_match_tag (p, len, ASN1_C_UNIV, PRIM, UT_OID, &l); - if (e) return e; - p += l; - len -= l; - ret += l; - - e = der_get_length (p, len, &reallen, &l); - if (e) return e; - p += l; - len -= l; - ret += l; - if (len < reallen) + if (len < 1) return ASN1_OVERRUN; - - e = der_get_oid (p, reallen, k, &l); - if (e) return e; - p += l; - len -= l; - ret += l; - if(size) *size = ret; - return 0; -} - -static void -generalizedtime2time (const char *s, time_t *t) -{ - struct tm tm; - - memset(&tm, 0, sizeof(tm)); - sscanf (s, "%04d%02d%02d%02d%02d%02dZ", - &tm.tm_year, &tm.tm_mon, &tm.tm_mday, &tm.tm_hour, - &tm.tm_min, &tm.tm_sec); - tm.tm_year -= 1900; - tm.tm_mon -= 1; - *t = timegm (&tm); -} - -int -decode_generalized_time (const unsigned char *p, size_t len, - time_t *t, size_t *size) -{ - heim_octet_string k; - char *times; - size_t ret = 0; - size_t l, reallen; - int e; - - e = der_match_tag (p, len, ASN1_C_UNIV, PRIM, UT_GeneralizedTime, &l); - if (e) return e; - p += l; - len -= l; - ret += l; - - e = der_get_length (p, len, &reallen, &l); - if (e) return e; - p += l; - len -= l; - ret += l; - if (len < reallen) + if (p[0] > 7) + return ASN1_BAD_FORMAT; + if (len - 1 == 0 && p[0] != 0) + return ASN1_BAD_FORMAT; + /* check if any of the three upper bits are set + * any of them will cause a interger overrun */ + if ((len - 1) >> (sizeof(len) * 8 - 3)) return ASN1_OVERRUN; - - e = der_get_octet_string (p, reallen, &k, &l); - if (e) return e; - p += l; - len -= l; - ret += l; - times = realloc(k.data, k.length + 1); - if (times == NULL){ - free(k.data); + data->length = (len - 1) * 8; + data->data = malloc(len - 1); + if (data->data == NULL && (len - 1) != 0) return ENOMEM; - } - times[k.length] = 0; - generalizedtime2time (times, t); - free (times); - if(size) *size = ret; - return 0; -} - - -int -fix_dce(size_t reallen, size_t *len) -{ - if(reallen == ASN1_INDEFINITE) - return 1; - if(*len < reallen) - return -1; - *len = reallen; + memcpy (data->data, p + 1, len - 1); + data->length -= p[0]; + if(size) *size = len; return 0; } diff --git a/source4/heimdal/lib/asn1/der_length.c b/source4/heimdal/lib/asn1/der_length.c index cb07254a67..e818267bf4 100644 --- a/source4/heimdal/lib/asn1/der_length.c +++ b/source4/heimdal/lib/asn1/der_length.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997-2003 Kungliga Tekniska Högskolan + * Copyright (c) 1997-2005 Kungliga Tekniska Högskolan * (Royal Institute of Technology, Stockholm, Sweden). * All rights reserved. * @@ -33,17 +33,23 @@ #include "der_locl.h" -RCSID("$Id: der_length.c,v 1.16 2004/02/07 14:27:59 lha Exp $"); +RCSID("$Id: der_length.c,v 1.17 2005/07/12 06:27:22 lha Exp $"); size_t _heim_len_unsigned (unsigned val) { size_t ret = 0; - + int last_val_gt_128; + do { ++ret; + last_val_gt_128 = (val >= 128); val /= 256; } while (val); + + if(last_val_gt_128) + ret++; + return ret; } @@ -83,12 +89,10 @@ len_oid (const heim_oid *oid) for (n = 2; n < oid->length; ++n) { unsigned u = oid->components[n]; - ++ret; - u /= 128; - while (u > 0) { + do { ++ret; u /= 128; - } + } while(u > 0); } return ret; } @@ -98,68 +102,91 @@ length_len (size_t len) { if (len < 128) return 1; - else - return _heim_len_unsigned (len) + 1; + else { + int ret = 0; + do { + ++ret; + len /= 256; + } while (len); + return ret + 1; + } } size_t -length_boolean (const int *data) +length_integer (const int *data) { - return 1 + length_len(1) + 1; + return _heim_len_int (*data); } size_t -length_integer (const int *data) +length_unsigned (const unsigned *data) { - size_t len = _heim_len_int (*data); + return _heim_len_unsigned(*data); +} - return 1 + length_len(len) + len; +size_t +length_enumerated (const unsigned *data) +{ + return _heim_len_int (*data); } size_t -length_unsigned (const unsigned *data) +length_general_string (const heim_general_string *data) { - unsigned val = *data; - size_t len = 0; - - while (val > 255) { - ++len; - val /= 256; - } - len++; - if (val >= 128) - len++; - return 1 + length_len(len) + len; + return strlen(*data); } size_t -length_enumerated (const unsigned *data) +length_utf8string (const heim_utf8_string *data) { - size_t len = _heim_len_int (*data); + return strlen(*data); +} - return 1 + length_len(len) + len; +size_t +length_printable_string (const heim_printable_string *data) +{ + return strlen(*data); } size_t -length_general_string (const heim_general_string *data) +length_ia5_string (const heim_ia5_string *data) +{ + return strlen(*data); +} + +size_t +length_bmp_string (const heim_bmp_string *data) { - char *str = *data; - size_t len = strlen(str); - return 1 + length_len(len) + len; + return data->length * 2; +} + +size_t +length_universal_string (const heim_universal_string *data) +{ + return data->length * 4; } size_t length_octet_string (const heim_octet_string *k) { - return 1 + length_len(k->length) + k->length; + return k->length; } size_t -length_oid (const heim_oid *k) +length_heim_integer (const heim_integer *k) { - size_t len = len_oid (k); + if (k->length == 0) + return 1; + if (k->negative) + return k->length + ((((unsigned char *)k->data)[0] & 0x80) ? 0 : 1); + else + return k->length + ((((unsigned char *)k->data)[0] & 0x80) ? 1 : 0); +} - return 1 + length_len(len) + len; +size_t +length_oid (const heim_oid *k) +{ + return len_oid (k); } size_t @@ -168,8 +195,32 @@ length_generalized_time (const time_t *t) heim_octet_string k; size_t ret; - time2generalizedtime (*t, &k); - ret = 1 + length_len(k.length) + k.length; - free (k.data); + _heim_time2generalizedtime (*t, &k, 1); + ret = k.length; + free(k.data); + return ret; +} + +size_t +length_utctime (const time_t *t) +{ + heim_octet_string k; + size_t ret; + + _heim_time2generalizedtime (*t, &k, 0); + ret = k.length; + free(k.data); return ret; } + +size_t +length_boolean (const int *k) +{ + return 1; +} + +size_t +length_bit_string (const heim_bit_string *k) +{ + return (k->length + 7) / 8 + 1; +} diff --git a/source4/heimdal/lib/asn1/der_locl.h b/source4/heimdal/lib/asn1/der_locl.h index 67e1e877f6..1127383e6c 100644 --- a/source4/heimdal/lib/asn1/der_locl.h +++ b/source4/heimdal/lib/asn1/der_locl.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997 - 2001 Kungliga Tekniska Högskolan + * Copyright (c) 1997 - 2002, 2004 Kungliga Tekniska Högskolan * (Royal Institute of Technology, Stockholm, Sweden). * All rights reserved. * @@ -31,7 +31,7 @@ * SUCH DAMAGE. */ -/* $Id: der_locl.h,v 1.5 2004/02/07 14:16:53 lha Exp $ */ +/* $Id: der_locl.h,v 1.6 2005/07/12 06:27:22 lha Exp $ */ #ifndef __DER_LOCL_H__ #define __DER_LOCL_H__ @@ -53,6 +53,10 @@ #include <asn1_err.h> #include <der.h> +#ifndef HAVE_TIMEGM +time_t timegm (struct tm *); +#endif + size_t _heim_len_unsigned (unsigned); size_t _heim_len_int (int); diff --git a/source4/heimdal/lib/asn1/der_put.c b/source4/heimdal/lib/asn1/der_put.c index 687dedd09f..b006f233ca 100644 --- a/source4/heimdal/lib/asn1/der_put.c +++ b/source4/heimdal/lib/asn1/der_put.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997-2003 Kungliga Tekniska Högskolan + * Copyright (c) 1997-2005 Kungliga Tekniska Högskolan * (Royal Institute of Technology, Stockholm, Sweden). * All rights reserved. * @@ -33,7 +33,7 @@ #include "der_locl.h" -RCSID("$Id: der_put.c,v 1.32 2005/05/29 14:23:01 lha Exp $"); +RCSID("$Id: der_put.c,v 1.33 2005/07/12 06:27:23 lha Exp $"); /* * All encoding functions take a pointer `p' to first position in @@ -43,10 +43,11 @@ RCSID("$Id: der_put.c,v 1.32 2005/05/29 14:23:01 lha Exp $"); * The return value is 0 or an error. */ -static int -der_put_unsigned (unsigned char *p, size_t len, unsigned val, size_t *size) +int +der_put_unsigned (unsigned char *p, size_t len, const unsigned *v, size_t *size) { unsigned char *base = p; + unsigned val = *v; if (val) { while (len > 0 && val) { @@ -57,6 +58,11 @@ der_put_unsigned (unsigned char *p, size_t len, unsigned val, size_t *size) if (val != 0) return ASN1_OVERFLOW; else { + if(p[1] >= 128) { + if(len < 1) + return ASN1_OVERFLOW; + *p-- = 0; + } *size = base - p; return 0; } @@ -70,9 +76,10 @@ der_put_unsigned (unsigned char *p, size_t len, unsigned val, size_t *size) } int -der_put_int (unsigned char *p, size_t len, int val, size_t *size) +der_put_integer (unsigned char *p, size_t len, const int *v, size_t *size) { unsigned char *base = p; + int val = *v; if(val >= 0) { do { @@ -114,22 +121,26 @@ der_put_length (unsigned char *p, size_t len, size_t val, size_t *size) { if (len < 1) return ASN1_OVERFLOW; + if (val < 128) { *p = val; *size = 1; - return 0; } else { - size_t l; - int e; + size_t l = 0; - e = der_put_unsigned (p, len - 1, val, &l); - if (e) - return e; - p -= l; + while(val > 0) { + if(len < 2) + return ASN1_OVERFLOW; + *p-- = val % 256; + val /= 256; + len--; + l++; + } *p = 0x80 | l; - *size = l + 1; - return 0; + if(size) + *size = l + 1; } + return 0; } int @@ -161,254 +172,247 @@ der_put_general_string (unsigned char *p, size_t len, } int -der_put_octet_string (unsigned char *p, size_t len, - const heim_octet_string *data, size_t *size) +der_put_utf8string (unsigned char *p, size_t len, + const heim_utf8_string *str, size_t *size) { - if (len < data->length) - return ASN1_OVERFLOW; - p -= data->length; - len -= data->length; - memcpy (p+1, data->data, data->length); - *size = data->length; - return 0; + return der_put_general_string(p, len, str, size); } int -der_put_oid (unsigned char *p, size_t len, - const heim_oid *data, size_t *size) +der_put_printable_string (unsigned char *p, size_t len, + const heim_printable_string *str, size_t *size) { - unsigned char *base = p; - int n; - - for (n = data->length - 1; n >= 2; --n) { - unsigned u = data->components[n]; - - if (len < 1) - return ASN1_OVERFLOW; - *p-- = u % 128; - u /= 128; - --len; - while (u > 0) { - if (len < 1) - return ASN1_OVERFLOW; - *p-- = 128 + u % 128; - u /= 128; - --len; - } - } - if (len < 1) - return ASN1_OVERFLOW; - *p-- = 40 * data->components[0] + data->components[1]; - *size = base - p; - return 0; + return der_put_general_string(p, len, str, size); } int -der_put_tag (unsigned char *p, size_t len, Der_class class, Der_type type, - int tag, size_t *size) +der_put_ia5_string (unsigned char *p, size_t len, + const heim_ia5_string *str, size_t *size) { - if (len < 1) - return ASN1_OVERFLOW; - *p = (class << 6) | (type << 5) | tag; /* XXX */ - *size = 1; - return 0; + return der_put_general_string(p, len, str, size); } int -der_put_length_and_tag (unsigned char *p, size_t len, size_t len_val, - Der_class class, Der_type type, int tag, size_t *size) +der_put_bmp_string (unsigned char *p, size_t len, + const heim_bmp_string *data, size_t *size) { - size_t ret = 0; - size_t l; - int e; - - e = der_put_length (p, len, len_val, &l); - if(e) - return e; - p -= l; - len -= l; - ret += l; - e = der_put_tag (p, len, class, type, tag, &l); - if(e) - return e; - p -= l; - len -= l; - ret += l; - *size = ret; + size_t i; + if (len / 2 < data->length) + return ASN1_OVERFLOW; + p -= data->length * 2; + len -= data->length * 2; + for (i = 0; i < data->length; i++) { + p[1] = (data->data[i] >> 8) & 0xff; + p[2] = data->data[i] & 0xff; + p += 2; + } + if (size) *size = data->length * 2; return 0; } int -encode_boolean (unsigned char *p, size_t len, const int *data, - size_t *size) +der_put_universal_string (unsigned char *p, size_t len, + const heim_universal_string *data, size_t *size) { - size_t ret = 0; - size_t l; - int e; - - e = der_put_boolean (p, len, data, &l); - if(e) - return e; - p -= l; - len -= l; - ret += l; - e = der_put_length_and_tag (p, len, l, ASN1_C_UNIV, PRIM, UT_Boolean, &l); - if (e) - return e; - p -= l; - len -= l; - ret += l; - *size = ret; + size_t i; + if (len / 4 < data->length) + return ASN1_OVERFLOW; + p -= data->length * 4; + len -= data->length * 4; + for (i = 0; i < data->length; i++) { + p[1] = (data->data[i] >> 24) & 0xff; + p[2] = (data->data[i] >> 16) & 0xff; + p[3] = (data->data[i] >> 8) & 0xff; + p[4] = data->data[i] & 0xff; + p += 4; + } + if (size) *size = data->length * 4; return 0; } int -encode_integer (unsigned char *p, size_t len, const int *data, size_t *size) +der_put_octet_string (unsigned char *p, size_t len, + const heim_octet_string *data, size_t *size) { - int num = *data; - size_t ret = 0; - size_t l; - int e; - - e = der_put_int (p, len, num, &l); - if(e) - return e; - p -= l; - len -= l; - ret += l; - e = der_put_length_and_tag (p, len, l, ASN1_C_UNIV, PRIM, UT_Integer, &l); - if (e) - return e; - p -= l; - len -= l; - ret += l; - *size = ret; + if (len < data->length) + return ASN1_OVERFLOW; + p -= data->length; + len -= data->length; + memcpy (p+1, data->data, data->length); + *size = data->length; return 0; } int -encode_unsigned (unsigned char *p, size_t len, const unsigned *data, - size_t *size) +der_put_heim_integer (unsigned char *p, size_t len, + const heim_integer *data, size_t *size) { - unsigned num = *data; - size_t ret = 0; - size_t l; - int e; - - e = der_put_unsigned (p, len, num, &l); - if(e) - return e; - p -= l; - len -= l; - ret += l; - /* if first octet has msb set, we need to pad with a zero byte */ - if(p[1] >= 128) { - if(len == 0) + unsigned char *buf = data->data; + int hibitset = 0; + + if (data->length == 0) { + if (len < 1) return ASN1_OVERFLOW; *p-- = 0; - len--; - ret++; - l++; + if (size) + *size = 1; + return 0; } - e = der_put_length_and_tag (p, len, l, ASN1_C_UNIV, PRIM, UT_Integer, &l); - if (e) - return e; - p -= l; - len -= l; - ret += l; - *size = ret; + if (len < data->length) + return ASN1_OVERFLOW; + + len -= data->length; + + if (data->negative) { + int i, carry; + for (i = data->length - 1, carry = 1; i >= 0; i--) { + *p = buf[i] ^ 0xff; + if (carry) + carry = !++*p; + p--; + } + if (p[1] < 128) { + if (len < 1) + return ASN1_OVERFLOW; + *p-- = 0xff; + len--; + hibitset = 1; + } + } else { + p -= data->length; + memcpy(p + 1, buf, data->length); + + if (p[1] >= 128) { + if (len < 1) + return ASN1_OVERFLOW; + p[0] = 0; + len--; + hibitset = 1; + } + } + if (size) + *size = data->length + hibitset; return 0; } int -encode_enumerated (unsigned char *p, size_t len, const unsigned *data, - size_t *size) +der_put_generalized_time (unsigned char *p, size_t len, + const time_t *data, size_t *size) { - unsigned num = *data; - size_t ret = 0; + heim_octet_string k; size_t l; int e; - - e = der_put_int (p, len, num, &l); - if(e) - return e; - p -= l; - len -= l; - ret += l; - e = der_put_length_and_tag (p, len, l, ASN1_C_UNIV, PRIM, UT_Enumerated, &l); + + e = _heim_time2generalizedtime (*data, &k, 1); if (e) return e; - p -= l; - len -= l; - ret += l; - *size = ret; + e = der_put_octet_string(p, len, &k, &l); + free(k.data); + if(e) + return e; + if(size) + *size = l; return 0; } int -encode_general_string (unsigned char *p, size_t len, - const heim_general_string *data, size_t *size) +der_put_utctime (unsigned char *p, size_t len, + const time_t *data, size_t *size) { - size_t ret = 0; + heim_octet_string k; size_t l; int e; - e = der_put_general_string (p, len, data, &l); + e = _heim_time2generalizedtime (*data, &k, 0); if (e) return e; - p -= l; - len -= l; - ret += l; - e = der_put_length_and_tag (p, len, l, ASN1_C_UNIV, PRIM, UT_GeneralString, &l); - if (e) + e = der_put_octet_string(p, len, &k, &l); + free(k.data); + if(e) return e; - p -= l; - len -= l; - ret += l; - *size = ret; + if(size) + *size = l; return 0; } int -encode_octet_string (unsigned char *p, size_t len, - const heim_octet_string *k, size_t *size) +der_put_oid (unsigned char *p, size_t len, + const heim_oid *data, size_t *size) { - size_t ret = 0; - size_t l; - int e; + unsigned char *base = p; + int n; - e = der_put_octet_string (p, len, k, &l); - if (e) - return e; - p -= l; - len -= l; - ret += l; - e = der_put_length_and_tag (p, len, l, ASN1_C_UNIV, PRIM, UT_OctetString, &l); - if (e) - return e; - p -= l; - len -= l; - ret += l; - *size = ret; + for (n = data->length - 1; n >= 2; --n) { + unsigned u = data->components[n]; + + if (len < 1) + return ASN1_OVERFLOW; + *p-- = u % 128; + u /= 128; + --len; + while (u > 0) { + if (len < 1) + return ASN1_OVERFLOW; + *p-- = 128 + u % 128; + u /= 128; + --len; + } + } + if (len < 1) + return ASN1_OVERFLOW; + *p-- = 40 * data->components[0] + data->components[1]; + *size = base - p; + return 0; +} + +int +der_put_tag (unsigned char *p, size_t len, Der_class class, Der_type type, + unsigned int tag, size_t *size) +{ + if (tag <= 30) { + if (len < 1) + return ASN1_OVERFLOW; + *p = MAKE_TAG(class, type, tag); + *size = 1; + } else { + size_t ret = 0; + unsigned int continuation = 0; + + do { + if (len < 1) + return ASN1_OVERFLOW; + *p-- = tag % 128 | continuation; + len--; + ret++; + tag /= 128; + continuation = 0x80; + } while(tag > 0); + if (len < 1) + return ASN1_OVERFLOW; + *p-- = MAKE_TAG(class, type, 0x1f); + ret++; + *size = ret; + } return 0; } int -encode_oid(unsigned char *p, size_t len, - const heim_oid *k, size_t *size) +der_put_length_and_tag (unsigned char *p, size_t len, size_t len_val, + Der_class class, Der_type type, + unsigned int tag, size_t *size) { size_t ret = 0; size_t l; int e; - e = der_put_oid (p, len, k, &l); - if (e) + e = der_put_length (p, len, len_val, &l); + if(e) return e; p -= l; len -= l; ret += l; - e = der_put_length_and_tag (p, len, l, ASN1_C_UNIV, PRIM, UT_OID, &l); - if (e) + e = der_put_tag (p, len, class, type, tag, &l); + if(e) return e; p -= l; len -= l; @@ -418,50 +422,55 @@ encode_oid(unsigned char *p, size_t len, } int -time2generalizedtime (time_t t, heim_octet_string *s) +_heim_time2generalizedtime (time_t t, heim_octet_string *s, int gtimep) { struct tm *tm; - size_t len; - - len = 15; + const size_t len = gtimep ? 15 : 13; s->data = malloc(len + 1); if (s->data == NULL) return ENOMEM; s->length = len; tm = gmtime (&t); - snprintf (s->data, len + 1, "%04d%02d%02d%02d%02d%02dZ", - tm->tm_year + 1900, tm->tm_mon + 1, tm->tm_mday, - tm->tm_hour, tm->tm_min, tm->tm_sec); + if (gtimep) + snprintf (s->data, len + 1, "%04d%02d%02d%02d%02d%02dZ", + tm->tm_year + 1900, tm->tm_mon + 1, tm->tm_mday, + tm->tm_hour, tm->tm_min, tm->tm_sec); + else + snprintf (s->data, len + 1, "%02d%02d%02d%02d%02d%02dZ", + tm->tm_year % 100, tm->tm_mon + 1, tm->tm_mday, + tm->tm_hour, tm->tm_min, tm->tm_sec); + return 0; } int -encode_generalized_time (unsigned char *p, size_t len, - const time_t *t, size_t *size) +der_put_bit_string (unsigned char *p, size_t len, + const heim_bit_string *data, size_t *size) { - size_t ret = 0; - size_t l; - heim_octet_string k; - int e; - - e = time2generalizedtime (*t, &k); - if (e) - return e; - e = der_put_octet_string (p, len, &k, &l); - free (k.data); - if (e) - return e; - p -= l; - len -= l; - ret += l; - e = der_put_length_and_tag (p, len, k.length, ASN1_C_UNIV, PRIM, - UT_GeneralizedTime, &l); - if (e) - return e; - p -= l; - len -= l; - ret += l; - *size = ret; + size_t data_size = (data->length + 7) / 8; + if (len < data_size + 1) + return ASN1_OVERFLOW; + p -= data_size + 1; + len -= data_size + 1; + memcpy (p+2, data->data, data_size); + if (data->length && (data->length % 8) != 0) + p[1] = 8 - (data->length % 8); + else + p[1] = 0; + *size = data_size + 1; return 0; } + +int +_heim_der_set_sort(const void *a1, const void *a2) +{ + const struct heim_octet_string *s1 = a1, *s2 = a2; + int ret; + + ret = memcmp(s1->data, s2->data, + s1->length < s2->length ? s1->length : s2->length); + if(ret) + return ret; + return s1->length - s2->length; +} diff --git a/source4/heimdal/lib/asn1/extra.c b/source4/heimdal/lib/asn1/extra.c new file mode 100644 index 0000000000..ba081e3a63 --- /dev/null +++ b/source4/heimdal/lib/asn1/extra.c @@ -0,0 +1,159 @@ +/* + * Copyright (c) 2003 - 2005 Kungliga Tekniska Högskolan + * (Royal Institute of Technology, Stockholm, Sweden). + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * 3. Neither the name of the Institute nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#include "der_locl.h" +#include "heim_asn1.h" + +RCSID("$Id: extra.c,v 1.5 2005/07/19 18:05:16 lha Exp $"); + +int +encode_heim_any(unsigned char *p, size_t len, + const heim_any *data, size_t *size) +{ + if (data->length > len) + return ASN1_OVERFLOW; + p -= data->length; + len -= data->length; + memcpy (p+1, data->data, data->length); + *size = data->length; + return 0; +} + +int +decode_heim_any(const unsigned char *p, size_t len, + heim_any *data, size_t *size) +{ + size_t len_len, length, l; + Der_class thisclass; + Der_type thistype; + unsigned int thistag; + int e; + + if (data == NULL && len == 0) { /* XXX tag less OPTIONAL */ + *size = 0; + return 0; + } + + e = der_get_tag (p, len, &thisclass, &thistype, &thistag, &l); + if (e) return e; + if (l > len) + return ASN1_OVERFLOW; + e = der_get_length(p + l, len - l, &length, &len_len); + if (e) return e; + if (length + len_len + l > len) + return ASN1_OVERFLOW; + + if (data) { /* XXX hack to workaround tag less OPTIONAL data */ + memset(data, 0, sizeof(*data)); + + data->data = malloc(length + len_len + l); + if (data->data == NULL) + return ENOMEM; + data->length = length + len_len + l; + memcpy(data->data, p, length + len_len + l); + } + if (size) *size = length + len_len + l; + return 0; +} + +void +free_heim_any(heim_any *data) +{ + free(data->data); + data->data = NULL; +} + +size_t +length_heim_any(const heim_any *data) +{ + return data->length; +} + +int +copy_heim_any(const heim_any *from, heim_any *to) +{ + to->data = malloc(from->length); + if (to->data == NULL && from->length != 0) + return ENOMEM; + memcpy(to->data, from->data, from->length); + to->length = from->length; + return 0; +} + +int +encode_heim_any_set(unsigned char *p, size_t len, + const heim_any_set *data, size_t *size) +{ + return encode_heim_any(p, len, data, size); +} + + +int +decode_heim_any_set(const unsigned char *p, size_t len, + heim_any_set *data, size_t *size) +{ + memset(data, 0, sizeof(*data)); + data->data = malloc(len); + if (data->data == NULL && len != 0) + return ENOMEM; + data->length = len; + memcpy(data->data, p, len); + if (size) *size = len; + return 0; +} + +void +free_heim_any_set(heim_any_set *data) +{ + free_heim_any(data); +} + +size_t +length_heim_any_set(const heim_any *data) +{ + return length_heim_any(data); +} + +int +copy_heim_any_set(const heim_any_set *from, heim_any_set *to) +{ + return copy_heim_any(from, to); +} + +int +heim_any_cmp(const heim_any_set *p, const heim_any_set *q) +{ + if (p->length != q->length) + return p->length - q->length; + return memcmp(p->data, q->data, p->length); +} diff --git a/source4/heimdal/lib/asn1/gen.c b/source4/heimdal/lib/asn1/gen.c index 67cc5ce65a..1189a03ab1 100644 --- a/source4/heimdal/lib/asn1/gen.c +++ b/source4/heimdal/lib/asn1/gen.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997 - 2002 Kungliga Tekniska Högskolan + * Copyright (c) 1997 - 2005 Kungliga Tekniska Högskolan * (Royal Institute of Technology, Stockholm, Sweden). * All rights reserved. * @@ -33,7 +33,7 @@ #include "gen_locl.h" -RCSID("$Id: gen.c,v 1.59 2005/06/16 19:58:15 lha Exp $"); +RCSID("$Id: gen.c,v 1.62 2005/07/19 18:46:50 lha Exp $"); FILE *headerfile, *codefile, *logfile; @@ -41,7 +41,7 @@ FILE *headerfile, *codefile, *logfile; static const char *orig_filename; static char *header; -static char *headerbase; +static char *headerbase = STEM; /* * list of all IMPORTs @@ -70,29 +70,20 @@ get_filename (void) return orig_filename; } -static int unique_number; - -void -unique_reset(void) -{ - unique_number = 0; -} - -int -unique_get_next(void) -{ - return unique_number++; -} - void init_generate (const char *filename, const char *base) { + char *fn; + orig_filename = filename; - if(base) + if (base != NULL) { asprintf(&headerbase, "%s", base); - else - headerbase = strdup(STEM); + if (headerbase == NULL) + errx(1, "malloc"); + } asprintf(&header, "%s.h", headerbase); + if (header == NULL) + errx(1, "malloc"); headerfile = fopen (header, "w"); if (headerfile == NULL) err (1, "open %s", header); @@ -113,6 +104,12 @@ init_generate (const char *filename, const char *base) "#ifndef __asn1_common_definitions__\n" "#define __asn1_common_definitions__\n\n"); fprintf (headerfile, + "typedef struct heim_integer {\n" + " size_t length;\n" + " void *data;\n" + " int negative;\n" + "} heim_integer;\n\n"); + fprintf (headerfile, "typedef struct heim_octet_string {\n" " size_t length;\n" " void *data;\n" @@ -124,10 +121,31 @@ init_generate (const char *filename, const char *base) "typedef char *heim_utf8_string;\n\n" ); fprintf (headerfile, + "typedef char *heim_printable_string;\n\n" + ); + fprintf (headerfile, + "typedef char *heim_ia5_string;\n\n" + ); + fprintf (headerfile, + "typedef struct heim_bmp_string {\n" + " size_t length;\n" + " uint16_t *data;\n" + "} heim_bmp_string;\n\n"); + fprintf (headerfile, + "typedef struct heim_universal_string {\n" + " size_t length;\n" + " uint32_t *data;\n" + "} heim_universal_string;\n\n"); + fprintf (headerfile, "typedef struct heim_oid {\n" " size_t length;\n" " unsigned *components;\n" "} heim_oid;\n\n"); + fprintf (headerfile, + "typedef struct heim_bit_string {\n" + " size_t length;\n" + " void *data;\n" + "} heim_bit_string;\n\n"); fputs("#define ASN1_MALLOC_ENCODE(T, B, BL, S, L, R) \\\n" " do { \\\n" " (BL) = length_##T((S)); \\\n" @@ -145,9 +163,12 @@ init_generate (const char *filename, const char *base) " } while (0)\n\n", headerfile); fprintf (headerfile, "#endif\n\n"); - logfile = fopen(STEM "_files", "w"); + asprintf(&fn, "%s_files", base); + if (fn == NULL) + errx(1, "malloc"); + logfile = fopen(fn, "w"); if (logfile == NULL) - err (1, "open " STEM "_files"); + err (1, "open %s", fn); } void @@ -161,10 +182,164 @@ close_generate (void) } void +gen_assign_defval(const char *var, struct value *val) +{ + switch(val->type) { + case stringvalue: + fprintf(codefile, "if((%s = strdup(\"%s\")) == NULL)\nreturn ENOMEM;\n", var, val->u.stringvalue); + break; + case integervalue: + fprintf(codefile, "%s = %d;\n", var, val->u.integervalue); + break; + case booleanvalue: + if(val->u.booleanvalue) + fprintf(codefile, "%s = TRUE;\n", var); + else + fprintf(codefile, "%s = FALSE;\n", var); + break; + default: + abort(); + } +} + +void +gen_compare_defval(const char *var, struct value *val) +{ + switch(val->type) { + case stringvalue: + fprintf(codefile, "if(strcmp(%s, \"%s\") != 0)\n", var, val->u.stringvalue); + break; + case integervalue: + fprintf(codefile, "if(%s != %d)\n", var, val->u.integervalue); + break; + case booleanvalue: + if(val->u.booleanvalue) + fprintf(codefile, "if(!%s)\n", var); + else + fprintf(codefile, "if(%s)\n", var); + break; + default: + abort(); + } +} + +static void +generate_header_of_codefile(const char *name) +{ + struct import *i; + char *filename; + + if (codefile != NULL) + abort(); + + asprintf (&filename, "%s_%s.x", STEM, name); + if (filename == NULL) + errx(1, "malloc"); + codefile = fopen (filename, "w"); + if (codefile == NULL) + err (1, "fopen %s", filename); + fprintf(logfile, "%s ", filename); + free(filename); + fprintf (codefile, + "/* Generated from %s */\n" + "/* Do not edit */\n\n" + "#include <stdio.h>\n" + "#include <stdlib.h>\n" + "#include <time.h>\n" + "#include <string.h>\n" + "#include <errno.h>\n" + "#include <krb5-types.h>\n", + orig_filename); + + for (i = imports; i != NULL; i = i->next) + fprintf (codefile, + "#include <%s_asn1.h>\n", + i->module); + fprintf (codefile, + "#include <%s.h>\n", + headerbase); + fprintf (codefile, + "#include <asn1_err.h>\n" + "#include <der.h>\n" + "#include <parse_units.h>\n\n"); + +} + +static void +close_codefile(void) +{ + if (codefile == NULL) + abort(); + + fclose(codefile); + codefile = NULL; +} + + +void generate_constant (const Symbol *s) { - fprintf (headerfile, "enum { %s = %d };\n\n", - s->gen_name, s->constant); + switch(s->value->type) { + case booleanvalue: + break; + case integervalue: + fprintf (headerfile, "enum { %s = %d };\n\n", + s->gen_name, s->value->u.integervalue); + break; + case nullvalue: + break; + case stringvalue: + break; + case objectidentifiervalue: { + struct objid *o, **list; + int i, len; + + generate_header_of_codefile(s->gen_name); + + len = 0; + for (o = s->value->u.objectidentifiervalue; o != NULL; o = o->next) + len++; + list = emalloc(sizeof(*list) * len); + + i = 0; + for (o = s->value->u.objectidentifiervalue; o != NULL; o = o->next) + list[i++] = o; + + fprintf (headerfile, "/* OBJECT IDENTIFIER %s ::= { ", s->name); + for (i = len - 1 ; i >= 0; i--) { + o = list[i]; + fprintf(headerfile, "%s(%d) ", + o->label ? o->label : "label-less", o->value); + } + + fprintf (headerfile, "} */\n"); + fprintf (headerfile, "const heim_oid *oid_%s(void);\n\n", + s->gen_name); + + fprintf (codefile, "static unsigned oid_%s_variable_num[%d] = {", + s->gen_name, len); + for (i = len - 1 ; i >= 0; i--) { + fprintf(codefile, "%d%s ", list[i]->value, i > 0 ? "," : ""); + } + fprintf(codefile, "};\n"); + + fprintf (codefile, "static const heim_oid oid_%s_variable = " + "{ %d, oid_%s_variable_num };\n\n", + s->gen_name, len, s->gen_name); + + fprintf (codefile, "const heim_oid *oid_%s(void)\n" + "{\n" + "return &oid_%s_variable;\n" + "}\n\n", + s->gen_name, s->gen_name); + + close_codefile(); + + break; + } + default: + abort(); + } } static void @@ -174,93 +349,108 @@ space(int level) fprintf(headerfile, " "); } +static char * +last_member_p(struct member *m) +{ + struct member *n = ASN1_TAILQ_NEXT(m, members); + if (n == NULL) + return ""; + if (n->ellipsis && ASN1_TAILQ_NEXT(n, members) == NULL) + return ""; + return ","; +} + +static struct member * +have_ellipsis(Type *t) +{ + struct member *m; + ASN1_TAILQ_FOREACH(m, t->members, members) { + if (m->ellipsis) + return m; + } + return NULL; +} + static void define_asn1 (int level, Type *t) { switch (t->type) { case TType: - space(level); fprintf (headerfile, "%s", t->symbol->name); break; case TInteger: - space(level); - fprintf (headerfile, "INTEGER"); + if(t->members == NULL) { + fprintf (headerfile, "INTEGER"); + if (t->range) + fprintf (headerfile, " (%d..%d)", + t->range->min, t->range->max); + } else { + Member *m; + fprintf (headerfile, "INTEGER {\n"); + ASN1_TAILQ_FOREACH(m, t->members, members) { + space (level + 1); + fprintf(headerfile, "%s(%d)%s\n", m->gen_name, m->val, + last_member_p(m)); + } + space(level); + fprintf (headerfile, "}"); + } break; - case TUInteger: - space(level); - fprintf (headerfile, "UNSIGNED INTEGER"); + case TBoolean: + fprintf (headerfile, "BOOLEAN"); break; case TOctetString: - space(level); fprintf (headerfile, "OCTET STRING"); break; - case TOID : - space(level); - fprintf(headerfile, "OBJECT IDENTIFIER"); - break; + case TEnumerated : case TBitString: { Member *m; - int tag = -1; space(level); - fprintf (headerfile, "BIT STRING {\n"); - for (m = t->members; m && m->val != tag; m = m->next) { - if (tag == -1) - tag = m->val; + if(t->type == TBitString) + fprintf (headerfile, "BIT STRING {\n"); + else + fprintf (headerfile, "ENUMERATED {\n"); + ASN1_TAILQ_FOREACH(m, t->members, members) { space(level + 1); fprintf (headerfile, "%s(%d)%s\n", m->name, m->val, - m->next->val == tag?"":","); - - } - space(level); - fprintf (headerfile, "}"); - break; - } - case TEnumerated : { - Member *m; - int tag = -1; - - space(level); - fprintf (headerfile, "ENUMERATED {\n"); - for (m = t->members; m && m->val != tag; m = m->next) { - if (tag == -1) - tag = m->val; - space(level + 1); - fprintf (headerfile, "%s(%d)%s\n", m->name, m->val, - m->next->val == tag?"":","); - + last_member_p(m)); } space(level); fprintf (headerfile, "}"); break; } + case TChoice: + case TSet: case TSequence: { Member *m; - int tag; int max_width = 0; - space(level); - fprintf (headerfile, "SEQUENCE {\n"); - for (m = t->members, tag = -1; m && m->val != tag; m = m->next) { - if (tag == -1) - tag = m->val; - if(strlen(m->name) + (m->val > 9) > max_width) - max_width = strlen(m->name) + (m->val > 9); + if(t->type == TChoice) + fprintf(headerfile, "CHOICE {\n"); + else if(t->type == TSet) + fprintf(headerfile, "SET {\n"); + else + fprintf(headerfile, "SEQUENCE {\n"); + ASN1_TAILQ_FOREACH(m, t->members, members) { + if(strlen(m->name) > max_width) + max_width = strlen(m->name); } - max_width += 3 + 2; + max_width += 3; if(max_width < 16) max_width = 16; - for (m = t->members, tag = -1 ; m && m->val != tag; m = m->next) { - int width; - if (tag == -1) - tag = m->val; + ASN1_TAILQ_FOREACH(m, t->members, members) { + int width = max_width; space(level + 1); - fprintf(headerfile, "%s[%d]", m->name, m->val); - width = max_width - strlen(m->name) - 3 - (m->val > 9) - 2; - fprintf(headerfile, "%*s", width, ""); - define_asn1(level + 1, m->type); - if(m->optional) - fprintf(headerfile, " OPTIONAL"); - if(m->next->val != tag) + if (m->ellipsis) { + fprintf (headerfile, "..."); + } else { + width -= fprintf(headerfile, "%s", m->name); + fprintf(headerfile, "%*s", width, ""); + define_asn1(level + 1, m->type); + if(m->optional) + fprintf(headerfile, " OPTIONAL"); + } + if(last_member_p(m)) fprintf (headerfile, ","); fprintf (headerfile, "\n"); } @@ -268,32 +458,59 @@ define_asn1 (int level, Type *t) fprintf (headerfile, "}"); break; } - case TSequenceOf: { - space(level); + case TSequenceOf: fprintf (headerfile, "SEQUENCE OF "); define_asn1 (0, t->subtype); break; - } + case TSetOf: + fprintf (headerfile, "SET OF "); + define_asn1 (0, t->subtype); + break; case TGeneralizedTime: - space(level); fprintf (headerfile, "GeneralizedTime"); break; case TGeneralString: - space(level); fprintf (headerfile, "GeneralString"); break; - case TApplication: - fprintf (headerfile, "[APPLICATION %d] ", t->application); + case TTag: { + const char *classnames[] = { "UNIVERSAL ", "APPLICATION ", + "" /* CONTEXT */, "PRIVATE " }; + if(t->tag.tagclass != ASN1_C_UNIV) + fprintf (headerfile, "[%s%d] ", + classnames[t->tag.tagclass], + t->tag.tagvalue); + if(t->tag.tagenv == TE_IMPLICIT) + fprintf (headerfile, "IMPLICIT "); define_asn1 (level, t->subtype); break; - case TBoolean: - space(level); - fprintf (headerfile, "BOOLEAN"); + } + case TUTCTime: + fprintf (headerfile, "UTCTime"); break; case TUTF8String: space(level); fprintf (headerfile, "UTF8String"); break; + case TPrintableString: + space(level); + fprintf (headerfile, "PrintableString"); + break; + case TIA5String: + space(level); + fprintf (headerfile, "IA5String"); + break; + case TBMPString: + space(level); + fprintf (headerfile, "BMPString"); + break; + case TUniversalString: + space(level); + fprintf (headerfile, "UniversalString"); + break; + case TOID : + space(level); + fprintf(headerfile, "OBJECT IDENTIFIER"); + break; case TNull: space(level); fprintf (headerfile, "NULL"); @@ -304,7 +521,7 @@ define_asn1 (int level, Type *t) } static void -define_type (int level, const char *name, Type *t, int typedefp) +define_type (int level, char *name, Type *t, int typedefp, int preservep) { switch (t->type) { case TType: @@ -313,104 +530,121 @@ define_type (int level, const char *name, Type *t, int typedefp) break; case TInteger: space(level); - if(t->members == NULL) { - fprintf (headerfile, "int %s;\n", name); - } else { + if(t->members) { Member *m; - int tag = -1; fprintf (headerfile, "enum %s {\n", typedefp ? name : ""); - for (m = t->members; m && m->val != tag; m = m->next) { - if(tag == -1) - tag = m->val; + ASN1_TAILQ_FOREACH(m, t->members, members) { space (level + 1); fprintf(headerfile, "%s = %d%s\n", m->gen_name, m->val, - m->next->val == tag ? "" : ","); + last_member_p(m)); } fprintf (headerfile, "} %s;\n", name); - } + } else if (t->range == NULL) { + fprintf (headerfile, "heim_integer %s;\n", name); + } else if (t->range->min == INT_MIN && t->range->max == INT_MAX) { + fprintf (headerfile, "int %s;\n", name); + } else if (t->range->min == 0 && t->range->max == UINT_MAX) { + fprintf (headerfile, "unsigned int %s;\n", name); + } else if (t->range->min == 0 && t->range->max == INT_MAX) { + fprintf (headerfile, "unsigned int %s;\n", name); + } else + errx(1, "%s: unsupported range %d -> %d", + name, t->range->min, t->range->max); break; - case TUInteger: + case TBoolean: space(level); - fprintf (headerfile, "unsigned int %s;\n", name); + fprintf (headerfile, "int %s;\n", name); break; case TOctetString: space(level); fprintf (headerfile, "heim_octet_string %s;\n", name); break; - case TOID : - space(level); - fprintf (headerfile, "heim_oid %s;\n", name); - break; case TBitString: { Member *m; Type i; - int tag = -1; + struct range range = { 0, INT_MAX }; + + i.type = TInteger; + i.range = ⦥ + i.members = NULL; - i.type = TUInteger; space(level); - fprintf (headerfile, "struct %s {\n", typedefp ? name : ""); - for (m = t->members; m && m->val != tag; m = m->next) { - char *n; - - asprintf (&n, "%s:1", m->gen_name); - define_type (level + 1, n, &i, FALSE); - free (n); - if (tag == -1) - tag = m->val; + if(ASN1_TAILQ_EMPTY(t->members)) + fprintf (headerfile, "heim_bit_string %s;\n", name); + else { + fprintf (headerfile, "struct %s {\n", typedefp ? name : ""); + ASN1_TAILQ_FOREACH(m, t->members, members) { + char *n; + + asprintf (&n, "%s:1", m->gen_name); + if (n == NULL) + errx(1, "malloc"); + define_type (level + 1, n, &i, FALSE, FALSE); + free (n); + } + space(level); + fprintf (headerfile, "} %s;\n\n", name); } - space(level); - fprintf (headerfile, "} %s;\n\n", name); break; } case TEnumerated: { Member *m; - int tag = -1; space(level); fprintf (headerfile, "enum %s {\n", typedefp ? name : ""); - for (m = t->members; m && m->val != tag; m = m->next) { - if (tag == -1) - tag = m->val; + ASN1_TAILQ_FOREACH(m, t->members, members) { space(level + 1); - fprintf (headerfile, "%s = %d%s\n", m->gen_name, m->val, - m->next->val == tag ? "" : ","); + if (m->ellipsis) + fprintf (headerfile, "/* ... */\n"); + else + fprintf (headerfile, "%s = %d%s\n", m->gen_name, m->val, + last_member_p(m)); } space(level); fprintf (headerfile, "} %s;\n\n", name); break; } + case TSet: case TSequence: { Member *m; - int tag = -1; space(level); fprintf (headerfile, "struct %s {\n", typedefp ? name : ""); - for (m = t->members; m && m->val != tag; m = m->next) { - if (m->optional) { + if (t->type == TSequence && preservep) { + space(level + 1); + fprintf(headerfile, "heim_octet_string _save;\n"); + } + ASN1_TAILQ_FOREACH(m, t->members, members) { + if (m->ellipsis) { + ; + } else if (m->optional) { char *n; asprintf (&n, "*%s", m->gen_name); - define_type (level + 1, n, m->type, FALSE); + if (n == NULL) + errx(1, "malloc"); + define_type (level + 1, n, m->type, FALSE, FALSE); free (n); } else - define_type (level + 1, m->gen_name, m->type, FALSE); - if (tag == -1) - tag = m->val; + define_type (level + 1, m->gen_name, m->type, FALSE, FALSE); } space(level); fprintf (headerfile, "} %s;\n", name); break; } + case TSetOf: case TSequenceOf: { Type i; + struct range range = { 0, INT_MAX }; - i.type = TUInteger; - i.application = 0; + i.type = TInteger; + i.range = ⦥ + i.members = NULL; space(level); fprintf (headerfile, "struct %s {\n", typedefp ? name : ""); - define_type (level + 1, "len", &i, FALSE); - define_type (level + 1, "*val", t->subtype, FALSE); + define_type (level + 1, "len", &i, FALSE, FALSE); + define_type (level + 1, "*val", t->subtype, FALSE, FALSE); space(level); fprintf (headerfile, "} %s;\n", name); break; @@ -423,20 +657,93 @@ define_type (int level, const char *name, Type *t, int typedefp) space(level); fprintf (headerfile, "heim_general_string %s;\n", name); break; + case TTag: + define_type (level, name, t->subtype, typedefp, preservep); + break; + case TChoice: { + int first = 1; + Member *m; + + space(level); + fprintf (headerfile, "struct %s {\n", typedefp ? name : ""); + if (preservep) { + space(level + 1); + fprintf(headerfile, "heim_octet_string _save;\n"); + } + space(level + 1); + fprintf (headerfile, "enum {\n"); + m = have_ellipsis(t); + if (m) { + space(level + 2); + fprintf (headerfile, "%s = 0,\n", m->label); + first = 0; + } + ASN1_TAILQ_FOREACH(m, t->members, members) { + space(level + 2); + if (m->ellipsis) + fprintf (headerfile, "/* ... */\n"); + else + fprintf (headerfile, "%s%s%s\n", m->label, + first ? " = 1" : "", + last_member_p(m)); + first = 0; + } + space(level + 1); + fprintf (headerfile, "} element;\n"); + space(level + 1); + fprintf (headerfile, "union {\n"); + ASN1_TAILQ_FOREACH(m, t->members, members) { + if (m->ellipsis) { + space(level + 2); + fprintf(headerfile, "heim_octet_string asn1_ellipsis;\n"); + } else if (m->optional) { + char *n; + + asprintf (&n, "*%s", m->gen_name); + if (n == NULL) + errx(1, "malloc"); + define_type (level + 2, n, m->type, FALSE, FALSE); + free (n); + } else + define_type (level + 2, m->gen_name, m->type, FALSE, FALSE); + } + space(level + 1); + fprintf (headerfile, "} u;\n"); + space(level); + fprintf (headerfile, "} %s;\n", name); + break; + } + case TUTCTime: + space(level); + fprintf (headerfile, "time_t %s;\n", name); + break; case TUTF8String: space(level); fprintf (headerfile, "heim_utf8_string %s;\n", name); break; - case TBoolean: + case TPrintableString: space(level); - fprintf (headerfile, "int %s;\n", name); + fprintf (headerfile, "heim_printable_string %s;\n", name); break; - case TNull: + case TIA5String: + space(level); + fprintf (headerfile, "heim_ia5_string %s;\n", name); + break; + case TBMPString: space(level); - fprintf (headerfile, "NULL %s;\n", name); + fprintf (headerfile, "heim_bmp_string %s;\n", name); break; - case TApplication: - define_type (level, name, t->subtype, FALSE); + case TUniversalString: + space(level); + fprintf (headerfile, "heim_universal_string %s;\n", name); + break; + case TOID : + space(level); + fprintf (headerfile, "heim_oid %s;\n", name); + break; + case TNull: + space(level); + fprintf (headerfile, "int %s;\n", name); break; default: abort (); @@ -446,13 +753,15 @@ define_type (int level, const char *name, Type *t, int typedefp) static void generate_type_header (const Symbol *s) { + int preservep = preserve_type(s->name) ? TRUE : FALSE; + fprintf (headerfile, "/*\n"); fprintf (headerfile, "%s ::= ", s->name); define_asn1 (0, s->type); fprintf (headerfile, "\n*/\n\n"); fprintf (headerfile, "typedef "); - define_type (0, s->gen_name, s->type, TRUE); + define_type (0, s->gen_name, s->type, TRUE, preservep); fprintf (headerfile, "\n"); } @@ -461,50 +770,15 @@ generate_type_header (const Symbol *s) void generate_type (const Symbol *s) { - struct import *i; - char *filename; - - asprintf (&filename, "%s_%s.x", STEM, s->gen_name); - codefile = fopen (filename, "w"); - if (codefile == NULL) - err (1, "fopen %s", filename); - fprintf(logfile, "%s ", filename); - free(filename); - fprintf (codefile, - "/* Generated from %s */\n" - "/* Do not edit */\n\n" - "#include <stdio.h>\n" - "#include <stdlib.h>\n" - "#include <time.h>\n" - "#include <string.h>\n" - "#include <errno.h>\n", - orig_filename); - - for (i = imports; i != NULL; i = i->next) - fprintf (codefile, - "#include <%s_asn1.h>\n", - i->module); - fprintf (codefile, - "#include <%s.h>\n", - headerbase); - fprintf (codefile, - "#include <asn1_err.h>\n" - "#include <der.h>\n" - "#include <parse_units.h>\n\n"); - - if (s->stype == Stype && s->type->type == TChoice) { - fprintf(codefile, - "/* CHOICE */\n" - "int asn1_%s_dummy_holder = 1;\n", s->gen_name); - } else { - generate_type_header (s); - generate_type_encode (s); - generate_type_decode (s); - generate_type_free (s); - generate_type_length (s); - generate_type_copy (s); - generate_glue (s); - } + generate_header_of_codefile(s->gen_name); + + generate_type_header (s); + generate_type_encode (s); + generate_type_decode (s); + generate_type_free (s); + generate_type_length (s); + generate_type_copy (s); + generate_glue (s->type, s->gen_name); fprintf(headerfile, "\n\n"); - fclose(codefile); + close_codefile(); } diff --git a/source4/heimdal/lib/asn1/gen_copy.c b/source4/heimdal/lib/asn1/gen_copy.c index a8421fea6a..07b7efba2c 100644 --- a/source4/heimdal/lib/asn1/gen_copy.c +++ b/source4/heimdal/lib/asn1/gen_copy.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997 - 2000 Kungliga Tekniska Högskolan + * Copyright (c) 1997 - 2005 Kungliga Tekniska Högskolan * (Royal Institute of Technology, Stockholm, Sweden). * All rights reserved. * @@ -33,125 +33,214 @@ #include "gen_locl.h" -RCSID("$Id: gen_copy.c,v 1.15 2005/06/16 20:03:38 lha Exp $"); +RCSID("$Id: gen_copy.c,v 1.16 2005/07/12 06:27:26 lha Exp $"); + +static int used_fail; static void copy_primitive (const char *typename, const char *from, const char *to) { - fprintf (codefile, "if(copy_%s(%s, %s)) return ENOMEM;\n", + fprintf (codefile, "if(copy_%s(%s, %s)) goto fail;\n", typename, from, to); + used_fail++; } static void -copy_type (const char *from, const char *to, const Type *t) +copy_type (const char *from, const char *to, const Type *t, int preserve) { - switch (t->type) { - case TType: + switch (t->type) { + case TType: #if 0 - copy_type (from, to, t->symbol->type); + copy_type (from, to, t->symbol->type, preserve); #endif - fprintf (codefile, "if(copy_%s(%s, %s)) return ENOMEM;\n", - t->symbol->gen_name, from, to); - break; - case TInteger: - case TUInteger: - case TBoolean: - case TEnumerated : - fprintf(codefile, "*(%s) = *(%s);\n", to, from); - break; - case TOctetString: - copy_primitive ("octet_string", from, to); - break; - case TOID: - copy_primitive ("oid", from, to); - break; - case TBitString: { - fprintf(codefile, "*(%s) = *(%s);\n", to, from); - break; - } - case TSequence: { - Member *m; - int tag = -1; - - if (t->members == NULL) - break; + fprintf (codefile, "if(copy_%s(%s, %s)) goto fail;\n", + t->symbol->gen_name, from, to); + used_fail++; + break; + case TInteger: + if (t->range == NULL && t->members == NULL) { + copy_primitive ("heim_integer", from, to); + break; + } + case TBoolean: + case TEnumerated : + fprintf(codefile, "*(%s) = *(%s);\n", to, from); + break; + case TOctetString: + copy_primitive ("octet_string", from, to); + break; + case TBitString: + if (ASN1_TAILQ_EMPTY(t->members)) + copy_primitive ("bit_string", from, to); + else + fprintf(codefile, "*(%s) = *(%s);\n", to, from); + break; + case TSet: + case TSequence: + case TChoice: { + Member *m, *have_ellipsis = NULL; + + if(t->members == NULL) + break; - for (m = t->members; m && tag != m->val; m = m->next) { - char *fn; - char *tn; - - asprintf (&fn, "%s(%s)->%s", - m->optional ? "" : "&", from, m->gen_name); - asprintf (&tn, "%s(%s)->%s", - m->optional ? "" : "&", to, m->gen_name); - if(m->optional){ - fprintf(codefile, "if(%s) {\n", fn); - fprintf(codefile, "%s = malloc(sizeof(*%s));\n", tn, tn); - fprintf(codefile, "if(%s == NULL) return ENOMEM;\n", tn); - } - copy_type (fn, tn, m->type); - if(m->optional){ - fprintf(codefile, "}else\n"); - fprintf(codefile, "%s = NULL;\n", tn); - } - if (tag == -1) - tag = m->val; - free (fn); - free (tn); - } - break; - } - case TSequenceOf: { - char *f; - char *T; - - fprintf (codefile, "if(((%s)->val = " - "malloc((%s)->len * sizeof(*(%s)->val))) == NULL && (%s)->len != 0)\n", - to, from, to, from); - fprintf (codefile, "return ENOMEM;\n"); - fprintf(codefile, - "for((%s)->len = 0; (%s)->len < (%s)->len; (%s)->len++){\n", - to, to, from, to); - asprintf(&f, "&(%s)->val[(%s)->len]", from, to); - asprintf(&T, "&(%s)->val[(%s)->len]", to, to); - copy_type(f, T, t->subtype); - fprintf(codefile, "}\n"); - free(f); - free(T); - break; - } - case TGeneralizedTime: - fprintf(codefile, "*(%s) = *(%s);\n", to, from); - break; - case TGeneralString: - copy_primitive ("general_string", from, to); - break; - case TUTF8String: - copy_primitive ("utf8string", from, to); - break; - case TNull: - break; - case TApplication: - copy_type (from, to, t->subtype); - break; - default : - abort (); - } + if ((t->type == TSequence || t->type == TChoice) && preserve) { + fprintf(codefile, + "{ int ret;\n" + "ret = copy_octet_string(&(%s)->_save, &(%s)->_save);\n" + "if (ret) goto fail;\n" + "}\n", + from, to); + used_fail++; + } + + if(t->type == TChoice) { + fprintf(codefile, "(%s)->element = (%s)->element;\n", to, from); + fprintf(codefile, "switch((%s)->element) {\n", from); + } + + ASN1_TAILQ_FOREACH(m, t->members, members) { + char *fs; + char *ts; + + if (m->ellipsis) { + have_ellipsis = m; + continue; + } + + if(t->type == TChoice) + fprintf(codefile, "case %s:\n", m->label); + + asprintf (&fs, "%s(%s)->%s%s", + m->optional ? "" : "&", from, + t->type == TChoice ? "u." : "", m->gen_name); + if (fs == NULL) + errx(1, "malloc"); + asprintf (&ts, "%s(%s)->%s%s", + m->optional ? "" : "&", to, + t->type == TChoice ? "u." : "", m->gen_name); + if (ts == NULL) + errx(1, "malloc"); + if(m->optional){ + fprintf(codefile, "if(%s) {\n", fs); + fprintf(codefile, "%s = malloc(sizeof(*%s));\n", ts, ts); + fprintf(codefile, "if(%s == NULL) goto fail;\n", ts); + used_fail++; + } + copy_type (fs, ts, m->type, FALSE); + if(m->optional){ + fprintf(codefile, "}else\n"); + fprintf(codefile, "%s = NULL;\n", ts); + } + free (fs); + free (ts); + if(t->type == TChoice) + fprintf(codefile, "break;\n"); + } + if(t->type == TChoice) { + if (have_ellipsis) { + fprintf(codefile, "case %s: {\n" + "int ret;\n" + "ret = copy_octet_string(&(%s)->u.%s, &(%s)->u.%s);\n" + "if (ret) goto fail;\n" + "break;\n" + "}\n", + have_ellipsis->label, + from, have_ellipsis->gen_name, + to, have_ellipsis->gen_name); + used_fail++; + } + fprintf(codefile, "}\n"); + } + break; + } + case TSetOf: + case TSequenceOf: { + char *f; + char *T; + + fprintf (codefile, "if(((%s)->val = " + "malloc((%s)->len * sizeof(*(%s)->val))) == NULL && (%s)->len != 0)\n", + to, from, to, from); + fprintf (codefile, "goto fail;\n"); + used_fail++; + fprintf(codefile, + "for((%s)->len = 0; (%s)->len < (%s)->len; (%s)->len++){\n", + to, to, from, to); + asprintf(&f, "&(%s)->val[(%s)->len]", from, to); + if (f == NULL) + errx(1, "malloc"); + asprintf(&T, "&(%s)->val[(%s)->len]", to, to); + if (T == NULL) + errx(1, "malloc"); + copy_type(f, T, t->subtype, FALSE); + fprintf(codefile, "}\n"); + free(f); + free(T); + break; + } + case TGeneralizedTime: + fprintf(codefile, "*(%s) = *(%s);\n", to, from); + break; + case TGeneralString: + copy_primitive ("general_string", from, to); + break; + case TUTCTime: + fprintf(codefile, "*(%s) = *(%s);\n", to, from); + break; + case TUTF8String: + copy_primitive ("utf8string", from, to); + break; + case TPrintableString: + copy_primitive ("printable_string", from, to); + break; + case TIA5String: + copy_primitive ("ia5_string", from, to); + break; + case TBMPString: + copy_primitive ("bmp_string", from, to); + break; + case TUniversalString: + copy_primitive ("universal_string", from, to); + break; + case TTag: + copy_type (from, to, t->subtype, preserve); + break; + case TOID: + copy_primitive ("oid", from, to); + break; + case TNull: + break; + default : + abort (); + } } void generate_type_copy (const Symbol *s) { + int preserve = preserve_type(s->name) ? TRUE : FALSE; + + used_fail = 0; + fprintf (headerfile, "int copy_%s (const %s *, %s *);\n", s->gen_name, s->gen_name, s->gen_name); fprintf (codefile, "int\n" "copy_%s(const %s *from, %s *to)\n" - "{\n", + "{\n" + "memset(to, 0, sizeof(*to));\n", s->gen_name, s->gen_name, s->gen_name); + copy_type ("from", "to", s->type, preserve); + fprintf (codefile, "return 0;\n"); + + if (used_fail) + fprintf (codefile, "fail:\n" + "free_%s(to);\n" + "return ENOMEM;\n", + s->gen_name); - copy_type ("from", "to", s->type); - fprintf (codefile, "return 0;\n}\n\n"); + fprintf(codefile, + "}\n\n"); } diff --git a/source4/heimdal/lib/asn1/gen_decode.c b/source4/heimdal/lib/asn1/gen_decode.c index f49593dbcf..ff75113576 100644 --- a/source4/heimdal/lib/asn1/gen_decode.c +++ b/source4/heimdal/lib/asn1/gen_decode.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997 - 2001 Kungliga Tekniska Högskolan + * Copyright (c) 1997 - 2005 Kungliga Tekniska Högskolan * (Royal Institute of Technology, Stockholm, Sweden). * All rights reserved. * @@ -32,288 +32,554 @@ */ #include "gen_locl.h" +#include "lex.h" -RCSID("$Id: gen_decode.c,v 1.21 2005/05/29 14:23:01 lha Exp $"); +RCSID("$Id: gen_decode.c,v 1.27 2005/07/19 18:09:30 lha Exp $"); static void -decode_primitive (const char *typename, const char *name) +decode_primitive (const char *typename, const char *name, const char *forwstr) { +#if 0 fprintf (codefile, "e = decode_%s(p, len, %s, &l);\n" - "FORW;\n", + "%s;\n", + typename, + name, + forwstr); +#else + fprintf (codefile, + "e = der_get_%s(p, len, %s, &l);\n" + "if(e) %s;\np += l; len -= l; ret += l;\n", typename, - name); + name, + forwstr); +#endif +} + +static int +is_primitive_type(int type) +{ + switch(type) { + case TInteger: + case TBoolean: + case TOctetString: + case TBitString: + case TEnumerated: + case TGeneralizedTime: + case TGeneralString: + case TOID: + case TUTCTime: + case TUTF8String: + case TPrintableString: + case TIA5String: + case TBMPString: + case TUniversalString: + case TNull: + return 1; + default: + return 0; + } } static void -decode_type (const char *name, const Type *t) +find_tag (const Type *t, + Der_class *cl, Der_type *ty, unsigned *tag) { switch (t->type) { - case TType: -#if 0 - decode_type (name, t->symbol->type); -#endif + case TBitString: + *cl = ASN1_C_UNIV; + *ty = PRIM; + *tag = UT_BitString; + break; + case TBoolean: + *cl = ASN1_C_UNIV; + *ty = PRIM; + *tag = UT_Boolean; + break; + case TChoice: + errx(1, "Cannot have recursive CHOICE"); + case TEnumerated: + *cl = ASN1_C_UNIV; + *ty = PRIM; + *tag = UT_Enumerated; + break; + case TGeneralString: + *cl = ASN1_C_UNIV; + *ty = PRIM; + *tag = UT_GeneralString; + break; + case TGeneralizedTime: + *cl = ASN1_C_UNIV; + *ty = PRIM; + *tag = UT_GeneralizedTime; + break; + case TIA5String: + *cl = ASN1_C_UNIV; + *ty = PRIM; + *tag = UT_IA5String; + break; + case TInteger: + *cl = ASN1_C_UNIV; + *ty = PRIM; + *tag = UT_Integer; + break; + case TNull: + *cl = ASN1_C_UNIV; + *ty = PRIM; + *tag = UT_Null; + break; + case TOID: + *cl = ASN1_C_UNIV; + *ty = PRIM; + *tag = UT_OID; + break; + case TOctetString: + *cl = ASN1_C_UNIV; + *ty = PRIM; + *tag = UT_OctetString; + break; + case TPrintableString: + *cl = ASN1_C_UNIV; + *ty = PRIM; + *tag = UT_PrintableString; + break; + case TSequence: + case TSequenceOf: + *cl = ASN1_C_UNIV; + *ty = CONS; + *tag = UT_Sequence; + break; + case TSet: + case TSetOf: + *cl = ASN1_C_UNIV; + *ty = CONS; + *tag = UT_Set; + break; + case TTag: + *cl = t->tag.tagclass; + *ty = is_primitive_type(t->subtype->type) ? PRIM : CONS; + *tag = t->tag.tagvalue; + break; + case TType: + if ((t->symbol->stype == Stype && t->symbol->type == NULL) + || t->symbol->stype == SUndefined) { + error_message("%s is imported or still undefined, " + " can't generate tag checking data in CHOICE " + "without this information", + t->symbol->name); + exit(1); + } + find_tag(t->symbol->type, cl, ty, tag); + return; + case TUTCTime: + *cl = ASN1_C_UNIV; + *ty = PRIM; + *tag = UT_UTCTime; + break; + case TUTF8String: + *cl = ASN1_C_UNIV; + *ty = PRIM; + *tag = UT_UTF8String; + break; + case TBMPString: + *cl = ASN1_C_UNIV; + *ty = PRIM; + *tag = UT_BMPString; + break; + case TUniversalString: + *cl = ASN1_C_UNIV; + *ty = PRIM; + *tag = UT_UniversalString; + break; + default: + abort(); + } +} + +static int +decode_type (const char *name, const Type *t, int optional, + const char *forwstr) +{ + switch (t->type) { + case TType: { + if (optional) + fprintf(codefile, + "%s = calloc(1, sizeof(*%s));\n" + "if (%s == NULL) %s;\n", + name, name, name, forwstr); fprintf (codefile, - "e = decode_%s(p, len, %s, &l);\n" - "FORW;\n", + "e = decode_%s(p, len, %s, &l);\n", t->symbol->gen_name, name); + if (optional) { + fprintf (codefile, + "if(e) {\n" + "free(%s);\n" + "%s = NULL;\n" + "} else {\n" + "p += l; len -= l; ret += l;\n" + "}\n", + name, name); + } else { + fprintf (codefile, + "if(e) %s;\n", + forwstr); + fprintf (codefile, + "p += l; len -= l; ret += l;\n"); + } break; + } case TInteger: - if(t->members == NULL) - decode_primitive ("integer", name); - else { + if(t->members) { char *s; asprintf(&s, "(int*)%s", name); - if(s == NULL) + if (s == NULL) errx (1, "out of memory"); - decode_primitive ("integer", s); + decode_primitive ("integer", s, forwstr); free(s); - } - break; - case TUInteger: - decode_primitive ("unsigned", name); + } else if (t->range == NULL) { + decode_primitive ("heim_integer", name, forwstr); + } else if (t->range->min == INT_MIN && t->range->max == INT_MAX) { + decode_primitive ("integer", name, forwstr); + } else if (t->range->min == 0 && t->range->max == UINT_MAX) { + decode_primitive ("unsigned", name, forwstr); + } else if (t->range->min == 0 && t->range->max == INT_MAX) { + decode_primitive ("unsigned", name, forwstr); + } else + errx(1, "%s: unsupported range %d -> %d", + name, t->range->min, t->range->max); break; + case TBoolean: + decode_primitive ("boolean", name, forwstr); + break; case TEnumerated: - decode_primitive ("enumerated", name); + decode_primitive ("enumerated", name, forwstr); break; case TOctetString: - decode_primitive ("octet_string", name); - break; - case TOID : - decode_primitive ("oid", name); + decode_primitive ("octet_string", name, forwstr); break; case TBitString: { Member *m; - int tag = -1; - int pos; + int pos = 0; - fprintf (codefile, - "e = der_match_tag_and_length (p, len, ASN1_C_UNIV, PRIM, UT_BitString," - "&reallen, &l);\n" - "FORW;\n" - "if(len < reallen)\n" - "return ASN1_OVERRUN;\n" - "p++;\n" - "len--;\n" - "reallen--;\n" - "ret++;\n"); - pos = 0; - for (m = t->members; m && tag != m->val; m = m->next) { + if (ASN1_TAILQ_EMPTY(t->members)) { + decode_primitive ("bit_string", name, forwstr); + break; + } + fprintf(codefile, + "if (len < 1) return ASN1_OVERRUN;\n" + "p++; len--; ret++;\n"); + fprintf(codefile, + "do {\n" + "if (len < 1) break;\n"); + ASN1_TAILQ_FOREACH(m, t->members, members) { while (m->val / 8 > pos / 8) { fprintf (codefile, - "p++; len--; reallen--; ret++;\n"); + "p++; len--; ret++;\n" + "if (len < 1) break;\n"); pos += 8; } fprintf (codefile, - "%s->%s = (*p >> %d) & 1;\n", + "(%s)->%s = (*p >> %d) & 1;\n", name, m->gen_name, 7 - m->val % 8); - if (tag == -1) - tag = m->val; } + fprintf(codefile, + "} while(0);\n"); fprintf (codefile, - "p += reallen; len -= reallen; ret += reallen;\n"); + "p += len; ret += len;\n"); break; } case TSequence: { Member *m; - int tag = -1; - int fd_counter = unique_get_next(); - int fd_counter_inner = unique_get_next(); if (t->members == NULL) break; - fprintf (codefile, - "e = der_match_tag_and_length (p, len, ASN1_C_UNIV, CONS, UT_Sequence," - "&reallen, &l);\n" - "FORW;\n" - "{\n" - "int dce_fix%d;\n" - "if((dce_fix%d = fix_dce(reallen, &len)) < 0)\n" - "return ASN1_BAD_FORMAT;\n", - fd_counter, fd_counter); + ASN1_TAILQ_FOREACH(m, t->members, members) { + char *s; + + if (m->ellipsis) + continue; + + asprintf (&s, "%s(%s)->%s", m->optional ? "" : "&", + name, m->gen_name); + if (s == NULL) + errx(1, "malloc"); + decode_type (s, m->type, m->optional, forwstr); + free (s); + } + + break; + } + case TSet: { + Member *m; + unsigned int memno; + + if(t->members == NULL) + break; - for (m = t->members; m && tag != m->val; m = m->next) { + fprintf(codefile, "{\n"); + fprintf(codefile, "unsigned int members = 0;\n"); + fprintf(codefile, "while(len > 0) {\n"); + fprintf(codefile, + "Der_class class;\n" + "Der_type type;\n" + "int tag;\n" + "e = der_get_tag (p, len, &class, &type, &tag, NULL);\n" + "if(e) %s;\n", forwstr); + fprintf(codefile, "switch (MAKE_TAG(class, type, tag)) {\n"); + memno = 0; + ASN1_TAILQ_FOREACH(m, t->members, members) { char *s; + assert(m->type->type == TTag); + + fprintf(codefile, "case MAKE_TAG(%s, %s, %s):\n", + classname(m->type->tag.tagclass), + is_primitive_type(m->type->subtype->type) ? "PRIM" : "CONS", + valuename(m->type->tag.tagclass, m->type->tag.tagvalue)); + asprintf (&s, "%s(%s)->%s", m->optional ? "" : "&", name, m->gen_name); - if (0 && m->type->type == TType){ - if(m->optional) - fprintf (codefile, - "%s = malloc(sizeof(*%s));\n" - "if(%s == NULL) return ENOMEM;\n", s, s, s); - fprintf (codefile, - "e = decode_seq_%s(p, len, %d, %d, %s, &l);\n", - m->type->symbol->gen_name, - m->val, - m->optional, - s); - if(m->optional) - fprintf (codefile, - "if (e == ASN1_MISSING_FIELD) {\n" - "free(%s);\n" - "%s = NULL;\n" - "e = l = 0;\n" - "}\n", - s, s); - - fprintf (codefile, "FORW;\n"); - - }else{ - fprintf (codefile, "{\n" - "size_t newlen, oldlen;\n\n" - "e = der_match_tag (p, len, ASN1_C_CONTEXT, CONS, %d, &l);\n", - m->val); - fprintf (codefile, - "if (e)\n"); - if(m->optional) - /* XXX should look at e */ - fprintf (codefile, - "%s = NULL;\n", s); - else - fprintf (codefile, - "return e;\n"); - fprintf (codefile, - "else {\n"); - fprintf (codefile, - "p += l;\n" - "len -= l;\n" - "ret += l;\n" - "e = der_get_length (p, len, &newlen, &l);\n" - "FORW;\n" - "{\n" - - "int dce_fix%d;\n" - "oldlen = len;\n" - "if((dce_fix%d = fix_dce(newlen, &len)) < 0)" - "return ASN1_BAD_FORMAT;\n", - fd_counter_inner, - fd_counter_inner); - if (m->optional) - fprintf (codefile, - "%s = malloc(sizeof(*%s));\n" - "if(%s == NULL) return ENOMEM;\n", s, s, s); - decode_type (s, m->type); - fprintf (codefile, - "if(dce_fix%d){\n" - "e = der_match_tag_and_length (p, len, " - "(Der_class)0, (Der_type)0, 0, &reallen, &l);\n" - "FORW;\n" - "}else \n" - "len = oldlen - newlen;\n" - "}\n" - "}\n", - fd_counter_inner); - fprintf (codefile, - "}\n"); - } - if (tag == -1) - tag = m->val; + if (s == NULL) + errx(1, "malloc"); + if(m->optional) + fprintf(codefile, + "%s = calloc(1, sizeof(*%s));\n" + "if (%s == NULL) { e = ENOMEM; %s; }\n", + s, s, s, forwstr); + decode_type (s, m->type, 0, forwstr); free (s); + + fprintf(codefile, "members |= (1 << %d);\n", memno); + memno++; + fprintf(codefile, "break;\n"); } - fprintf(codefile, - "if(dce_fix%d){\n" - "e = der_match_tag_and_length (p, len, " - "(Der_class)0, (Der_type)0, 0, &reallen, &l);\n" - "FORW;\n" - "}\n" - "}\n", - fd_counter); + fprintf(codefile, + "default:\n" + "return ASN1_MISPLACED_FIELD;\n" + "break;\n"); + fprintf(codefile, "}\n"); + fprintf(codefile, "}\n"); + memno = 0; + ASN1_TAILQ_FOREACH(m, t->members, members) { + char *s; + asprintf (&s, "%s->%s", name, m->gen_name); + if (s == NULL) + errx(1, "malloc"); + fprintf(codefile, "if((members & (1 << %d)) == 0)\n", memno); + if(m->optional) + fprintf(codefile, "%s = NULL;\n", s); + else if(m->defval) + gen_assign_defval(s, m->defval); + else + fprintf(codefile, "return ASN1_MISSING_FIELD;\n"); + free(s); + memno++; + } + fprintf(codefile, "}\n"); break; } + case TSetOf: case TSequenceOf: { char *n; - int oldret_counter = unique_get_next(); - - fprintf (codefile, - "e = der_match_tag_and_length (p, len, ASN1_C_UNIV, CONS, UT_Sequence," - "&reallen, &l);\n" - "FORW;\n" - "if(len < reallen)\n" - "return ASN1_OVERRUN;\n" - "len = reallen;\n"); fprintf (codefile, "{\n" "size_t origlen = len;\n" - "int oldret%d = ret;\n" + "size_t oldret = ret;\n" + "void *tmp;\n" "ret = 0;\n" "(%s)->len = 0;\n" "(%s)->val = NULL;\n" "while(ret < origlen) {\n" + "tmp = realloc((%s)->val, " + " sizeof(*((%s)->val)) * ((%s)->len + 1));\n" + "if (tmp == NULL) { %s; }\n" "(%s)->len++;\n" - "(%s)->val = realloc((%s)->val, sizeof(*((%s)->val)) * (%s)->len);\n", - oldret_counter, name, name, name, name, name, name, name); + "(%s)->val = tmp;\n", + name, name, name, name, name, forwstr, name, name); + asprintf (&n, "&(%s)->val[(%s)->len-1]", name, name); - decode_type (n, t->subtype); + if (n == NULL) + errx(1, "malloc"); + decode_type (n, t->subtype, 0, forwstr); fprintf (codefile, "len = origlen - ret;\n" "}\n" - "ret += oldret%d;\n" - "}\n", - oldret_counter); + "ret += oldret;\n" + "}\n"); free (n); break; } case TGeneralizedTime: - decode_primitive ("generalized_time", name); + decode_primitive ("generalized_time", name, forwstr); break; case TGeneralString: - decode_primitive ("general_string", name); + decode_primitive ("general_string", name, forwstr); break; - case TUTF8String: - decode_primitive ("utf8string", name); - break; - case TNull: - fprintf (codefile, - "e = decode_nulltype(p, len, &l);\n" - "FORW;\n"); - break; - case TApplication: + case TTag:{ + fprintf(codefile, + "{\n" + "size_t tagdatalen, oldlen;\n"); + if(dce_fix) + fprintf(codefile, + "int dce_fix;\n"); + fprintf(codefile, "e = der_match_tag_and_length(p, len, %s, %s, %s, " + "&tagdatalen, &l);\n", + classname(t->tag.tagclass), + is_primitive_type(t->subtype->type) ? "PRIM" : "CONS", + valuename(t->tag.tagclass, t->tag.tagvalue)); + if(optional) { + fprintf(codefile, + "if(e) {\n" + "%s = NULL;\n" + "} else {\n" + "%s = calloc(1, sizeof(*%s));\n" + "if (%s == NULL) { e = ENOMEM; %s; }\n", + name, name, name, name, forwstr); + } else { + fprintf(codefile, "if(e) %s;\n", forwstr); + } fprintf (codefile, - "e = der_match_tag_and_length (p, len, ASN1_C_APPL, CONS, %d, " - "&reallen, &l);\n" - "FORW;\n" - "{\n" - "int dce_fix;\n" - "if((dce_fix = fix_dce(reallen, &len)) < 0)\n" - "return ASN1_BAD_FORMAT;\n", - t->application); - decode_type (name, t->subtype); - fprintf(codefile, - "if(dce_fix){\n" - "e = der_match_tag_and_length (p, len, " - "(Der_class)0, (Der_type)0, 0, &reallen, &l);\n" - "FORW;\n" - "}\n" + "p += l; len -= l; ret += l;\n" + "oldlen = len;\n"); + if(dce_fix) + fprintf (codefile, + "if((dce_fix = _heim_fix_dce(tagdatalen, &len)) < 0)\n" + "{ e = ASN1_BAD_FORMAT; %s; }\n", + forwstr); + else + fprintf(codefile, + "if (tagdatalen > len) { e = ASN1_OVERRUN; %s; }\n" + "len = tagdatalen;\n", forwstr); + decode_type (name, t->subtype, 0, forwstr); + if(dce_fix) + fprintf(codefile, + "if(dce_fix){\n" + "e = der_match_tag_and_length (p, len, " + "(Der_class)0,(Der_type)0, UT_EndOfContent, " + "&tagdatalen, &l);\n" + "if(e) %s;\np += l; len -= l; ret += l;\n" + "} else \n", forwstr); + fprintf(codefile, + "len = oldlen - tagdatalen;\n"); + if(optional) + fprintf(codefile, + "}\n"); + fprintf(codefile, "}\n"); + break; + } + case TChoice: { + Member *m, *have_ellipsis = NULL; + const char *els = ""; + if (t->members == NULL) + break; + + ASN1_TAILQ_FOREACH(m, t->members, members) { + const Type *tt = m->type; + char *s; + Der_class cl; + Der_type ty; + unsigned tag; + + if (m->ellipsis) { + have_ellipsis = m; + continue; + } + + find_tag(tt, &cl, &ty, &tag); + + fprintf(codefile, + "%sif (der_match_tag(p, len, %s, %s, %s, NULL) == 0) {\n", + els, + classname(cl), + ty ? "CONS" : "PRIM", + valuename(cl, tag)); + asprintf (&s, "%s(%s)->u.%s", m->optional ? "" : "&", + name, m->gen_name); + if (s == NULL) + errx(1, "malloc"); + decode_type (s, m->type, m->optional, forwstr); + fprintf(codefile, + "(%s)->element = %s;\n", + name, m->label); + free(s); + fprintf(codefile, + "}\n"); + els = "else "; + } + if (have_ellipsis) { + fprintf(codefile, + "else {\n" + "(%s)->u.%s.data = calloc(1, len);\n" + "if ((%s)->u.%s.data == NULL) {\n" + "e = ENOMEM; %s;\n" + "}\n" + "(%s)->u.%s.length = len;\n" + "memcpy((%s)->u.%s.data, p, len);\n" + "(%s)->element = %s;\n" + "p += len;\n" + "ret += len;\n" + "len -= len;\n" + "}\n", + name, have_ellipsis->gen_name, + name, have_ellipsis->gen_name, + forwstr, + name, have_ellipsis->gen_name, + name, have_ellipsis->gen_name, + name, have_ellipsis->label); + } else { + fprintf(codefile, + "else {\n" + "e = ASN1_PARSE_ERROR;\n" + "%s;\n" + "}\n", + forwstr); + } break; - case TBoolean: - decode_primitive ("boolean", name); + } + case TUTCTime: + decode_primitive ("utctime", name, forwstr); + break; + case TUTF8String: + decode_primitive ("utf8string", name, forwstr); + break; + case TPrintableString: + decode_primitive ("printable_string", name, forwstr); + break; + case TIA5String: + decode_primitive ("ia5_string", name, forwstr); + break; + case TBMPString: + decode_primitive ("bmp_string", name, forwstr); + break; + case TUniversalString: + decode_primitive ("universal_string", name, forwstr); + break; + case TNull: + fprintf (codefile, "/* NULL */\n"); + break; + case TOID: + decode_primitive ("oid", name, forwstr); break; default : abort (); } + return 0; } void generate_type_decode (const Symbol *s) { - unique_reset(); + int preserve = preserve_type(s->name) ? TRUE : FALSE; + fprintf (headerfile, "int " "decode_%s(const unsigned char *, size_t, %s *, size_t *);\n", s->gen_name, s->gen_name); - fprintf (codefile, "#define FORW " - "if(e) goto fail; " - "p += l; " - "len -= l; " - "ret += l\n\n"); - - fprintf (codefile, "int\n" "decode_%s(const unsigned char *p," " size_t len, %s *data, size_t *size)\n" @@ -322,28 +588,45 @@ generate_type_decode (const Symbol *s) switch (s->type->type) { case TInteger: - case TUInteger: case TBoolean: case TOctetString: case TOID: case TGeneralizedTime: case TGeneralString: case TUTF8String: + case TPrintableString: + case TIA5String: + case TBMPString: + case TUniversalString: + case TUTCTime: case TNull: case TEnumerated: case TBitString: case TSequence: case TSequenceOf: - case TApplication: + case TSet: + case TSetOf: + case TTag: case TType: + case TChoice: fprintf (codefile, "size_t ret = 0, reallen;\n" "size_t l;\n" - "int e;\n\n"); + "int e;\n"); + if (preserve) + fprintf (codefile, "const unsigned char *begin = p;\n"); + + fprintf (codefile, "\n"); fprintf (codefile, "memset(data, 0, sizeof(*data));\n"); fprintf (codefile, "reallen = 0;\n"); /* hack to avoid `unused variable' */ - decode_type ("data", s->type); + decode_type ("data", s->type, 0, "goto fail"); + if (preserve) + fprintf (codefile, + "data->_save.data = calloc(1, ret);\n" + "if (data->_save.data == NULL) { e = ENOMEM; goto fail; }\n" + "data->_save.length = ret;\n" + "memcpy(data->_save.data, begin, ret);\n"); fprintf (codefile, "if(size) *size = ret;\n" "return 0;\n"); @@ -358,62 +641,3 @@ generate_type_decode (const Symbol *s) } fprintf (codefile, "}\n\n"); } - -void -generate_seq_type_decode (const Symbol *s) -{ - fprintf (headerfile, - "int decode_seq_%s(const unsigned char *, size_t, int, int, " - "%s *, size_t *);\n", - s->gen_name, s->gen_name); - - fprintf (codefile, "int\n" - "decode_seq_%s(const unsigned char *p, size_t len, int tag, " - "int optional, %s *data, size_t *size)\n" - "{\n", - s->gen_name, s->gen_name); - - fprintf (codefile, - "size_t newlen, oldlen;\n" - "size_t l, ret = 0;\n" - "int e;\n" - "int dce_fix;\n"); - - fprintf (codefile, - "e = der_match_tag(p, len, ASN1_C_CONTEXT, CONS, tag, &l);\n" - "if (e)\n" - "return e;\n"); - fprintf (codefile, - "p += l;\n" - "len -= l;\n" - "ret += l;\n" - "e = der_get_length(p, len, &newlen, &l);\n" - "if (e)\n" - "return e;\n" - "p += l;\n" - "len -= l;\n" - "ret += l;\n" - "oldlen = len;\n" - "if ((dce_fix = fix_dce(newlen, &len)) < 0)\n" - "return ASN1_BAD_FORMAT;\n" - "e = decode_%s(p, len, data, &l);\n" - "if (e)\n" - "return e;\n" - "p += l;\n" - "len -= l;\n" - "ret += l;\n" - "if (dce_fix) {\n" - "size_t reallen;\n\n" - "e = der_match_tag_and_length(p, len, " - "(Der_class)0, (Der_type)0, 0, &reallen, &l);\n" - "if (e)\n" - "return e;\n" - "ret += l;\n" - "}\n", - s->gen_name); - fprintf (codefile, - "if(size) *size = ret;\n" - "return 0;\n"); - - fprintf (codefile, "}\n\n"); -} diff --git a/source4/heimdal/lib/asn1/gen_encode.c b/source4/heimdal/lib/asn1/gen_encode.c index e77bcc559c..acd058c7dd 100644 --- a/source4/heimdal/lib/asn1/gen_encode.c +++ b/source4/heimdal/lib/asn1/gen_encode.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997 - 2001 Kungliga Tekniska Högskolan + * Copyright (c) 1997 - 2005 Kungliga Tekniska Högskolan * (Royal Institute of Technology, Stockholm, Sweden). * All rights reserved. * @@ -33,21 +33,82 @@ #include "gen_locl.h" -RCSID("$Id: gen_encode.c,v 1.15 2005/05/29 14:23:01 lha Exp $"); +RCSID("$Id: gen_encode.c,v 1.18 2005/07/13 10:40:23 lha Exp $"); static void encode_primitive (const char *typename, const char *name) { fprintf (codefile, - "e = encode_%s(p, len, %s, &l);\n" - "BACK;\n", + "e = der_put_%s(p, len, %s, &l);\n" + "if (e) return e;\np -= l; len -= l; ret += l;\n\n", typename, name); } -static void +const char * +classname(Der_class class) +{ + const char *cn[] = { "ASN1_C_UNIV", "ASN1_C_APPL", + "ASN1_C_CONTEXT", "ASN1_C_PRIV" }; + if(class < ASN1_C_UNIV || class > ASN1_C_PRIVATE) + return "???"; + return cn[class]; +} + + +const char * +valuename(Der_class class, int value) +{ + static char s[32]; + struct { + int value; + char *s; + } *p, values[] = { +#define X(Y) { Y, #Y } + X(UT_BMPString), + X(UT_BitString), + X(UT_Boolean), + X(UT_EmbeddedPDV), + X(UT_Enumerated), + X(UT_External), + X(UT_GeneralString), + X(UT_GeneralizedTime), + X(UT_GraphicString), + X(UT_IA5String), + X(UT_Integer), + X(UT_Null), + X(UT_NumericString), + X(UT_OID), + X(UT_ObjectDescriptor), + X(UT_OctetString), + X(UT_PrintableString), + X(UT_Real), + X(UT_RelativeOID), + X(UT_Sequence), + X(UT_Set), + X(UT_TeletexString), + X(UT_UTCTime), + X(UT_UTF8String), + X(UT_UniversalString), + X(UT_VideotexString), + X(UT_VisibleString), +#undef X + { -1, NULL } + }; + if(class == ASN1_C_UNIV) { + for(p = values; p->value != -1; p++) + if(p->value == value) + return p->s; + } + snprintf(s, sizeof(s), "%d", value); + return s; +} + +static int encode_type (const char *name, const Type *t) { + int constructed = 1; + switch (t->type) { case TType: #if 0 @@ -55,45 +116,60 @@ encode_type (const char *name, const Type *t) #endif fprintf (codefile, "e = encode_%s(p, len, %s, &l);\n" - "BACK;\n", + "if (e) return e;\np -= l; len -= l; ret += l;\n\n", t->symbol->gen_name, name); break; case TInteger: - if(t->members == NULL) - encode_primitive ("integer", name); - else { + if(t->members) { char *s; asprintf(&s, "(const int*)%s", name); if(s == NULL) errx(1, "out of memory"); encode_primitive ("integer", s); free(s); - } + } else if (t->range == NULL) { + encode_primitive ("heim_integer", name); + } else if (t->range->min == INT_MIN && t->range->max == INT_MAX) { + encode_primitive ("integer", name); + } else if (t->range->min == 0 && t->range->max == UINT_MAX) { + encode_primitive ("unsigned", name); + } else if (t->range->min == 0 && t->range->max == INT_MAX) { + encode_primitive ("unsigned", name); + } else + errx(1, "%s: unsupported range %d -> %d", + name, t->range->min, t->range->max); + constructed = 0; break; - case TUInteger: - encode_primitive ("unsigned", name); + case TBoolean: + encode_primitive ("boolean", name); + constructed = 0; break; case TOctetString: encode_primitive ("octet_string", name); - break; - case TOID : - encode_primitive ("oid", name); + constructed = 0; break; case TBitString: { Member *m; int pos; int rest; - int tag = -1; - if (t->members == NULL) + if (ASN1_TAILQ_EMPTY(t->members)) { + encode_primitive("bit_string", name); + constructed = 0; break; + } fprintf (codefile, "{\n" "unsigned char c = 0;\n"); + if (!rfc1510_bitstring) + fprintf (codefile, + "int bit_set = 0;\n"); +#if 0 pos = t->members->prev->val; /* fix for buggy MIT (and OSF?) code */ if (pos > 31) abort (); +#endif /* * It seems that if we do not always set pos to 31 here, the MIT * code will do the wrong thing. @@ -101,139 +177,293 @@ encode_type (const char *name, const Type *t) * I hate ASN.1 (and DER), but I hate it even more when everybody * has to screw it up differently. */ - pos = 31; - rest = 7 - (pos % 8); + pos = ASN1_TAILQ_LAST(t->members, memhead)->val; + if (rfc1510_bitstring) { + if (pos < 31) + pos = 31; + rest = 7 - (pos % 8); + } else + rest = 0; - for (m = t->members->prev; m && tag != m->val; m = m->prev) { + ASN1_TAILQ_FOREACH_REVERSE(m, t->members, memhead, members) { while (m->val / 8 < pos / 8) { + if (!rfc1510_bitstring) + fprintf (codefile, + "if (c != 0 || bit_set) {\n"); fprintf (codefile, + "if (len < 1) return ASN1_OVERFLOW;\n" "*p-- = c; len--; ret++;\n" "c = 0;\n"); + if (!rfc1510_bitstring) + fprintf (codefile, + "bit_set = 1;\n" + "}\n"); pos -= 8; } fprintf (codefile, - "if(%s->%s) c |= 1<<%d;\n", name, m->gen_name, - 7 - m->val % 8); - - if (tag == -1) - tag = m->val; + "if((%s)->%s) {\n" + "c |= 1<<%d;\n", + name, m->gen_name, 7 - m->val % 8); + if (!rfc1510_bitstring) + rest = 7 - m->val % 8; + fprintf (codefile, + "}\n"); } + if (!rfc1510_bitstring) + fprintf (codefile, + "if (c != 0 || bit_set) {\n"); fprintf (codefile, - "*p-- = c;\n" + "if (len < 1) return ASN1_OVERFLOW;\n" + "*p-- = c; len--; ret++;\n"); + if (!rfc1510_bitstring) + fprintf (codefile, + "}\n"); + + fprintf (codefile, + "if (len < 1) return ASN1_OVERFLOW;\n" "*p-- = %d;\n" - "len -= 2;\n" - "ret += 2;\n" - "}\n\n" - "e = der_put_length_and_tag (p, len, ret, ASN1_C_UNIV, PRIM," - "UT_BitString, &l);\n" - "BACK;\n", + "len -= 1;\n" + "ret += 1;\n" + "}\n\n", rest); + constructed = 0; break; } case TEnumerated : { encode_primitive ("enumerated", name); + constructed = 0; break; } + + case TSet: case TSequence: { Member *m; - int tag = -1; - int oldret_counter = unique_get_next(); if (t->members == NULL) break; - - for (m = t->members->prev; m && tag != m->val; m = m->prev) { + + ASN1_TAILQ_FOREACH_REVERSE(m, t->members, memhead, members) { char *s; + if (m->ellipsis) + continue; + asprintf (&s, "%s(%s)->%s", m->optional ? "" : "&", name, m->gen_name); + if (s == NULL) + errx(1, "malloc"); + fprintf(codefile, "/* %s */\n", m->name); if (m->optional) fprintf (codefile, - "if(%s)\n", + "if(%s) ", s); -#if 1 - fprintf (codefile, "{\n" - "int oldret%d = ret;\n" - "ret = 0;\n", - oldret_counter); -#endif + else if(m->defval) + gen_compare_defval(s + 1, m->defval); + fprintf (codefile, "{\n"); + fprintf (codefile, "size_t oldret = ret;\n"); + fprintf (codefile, "ret = 0;\n"); encode_type (s, m->type); - fprintf (codefile, - "e = der_put_length_and_tag (p, len, ret, ASN1_C_CONTEXT, CONS, " - "%d, &l);\n" - "BACK;\n", - m->val); -#if 1 - fprintf (codefile, - "ret += oldret%d;\n" - "}\n", - oldret_counter); -#endif - if (tag == -1) - tag = m->val; + fprintf (codefile, "ret += oldret;\n"); + fprintf (codefile, "}\n"); free (s); } + break; + } + case TSetOf: { + + fprintf(codefile, + "{\n" + "struct heim_octet_string *val;\n" + "size_t elen, totallen = 0;\n" + "int eret;\n"); + + fprintf(codefile, + "val = malloc(sizeof(val[0]) * (%s)->len);\n" + "if (val == NULL && (%s)->len != 0) return ENOMEM;\n", + name, name); + + fprintf(codefile, + "for(i = 0; i < (%s)->len; i++) {\n", + name); + + fprintf(codefile, + "ASN1_MALLOC_ENCODE(%s, val[i].data, " + "val[i].length, &(%s)->val[i], &elen, eret);\n", + t->subtype->symbol->gen_name, + name); + + fprintf(codefile, + "if(eret) {\n" + "i--;\n" + "while (i >= 0) {\n" + "free(val[i].data);\n" + "i--;\n" + "}\n" + "free(val);\n" + "return eret;\n" + "}\n" + "totallen += elen;\n" + "}\n"); + + fprintf(codefile, + "if (totallen > len) {\n" + "for (i = 0; i < (%s)->len; i++) {\n" + "free(val[i].data);\n" + "}\n" + "free(val);\n" + "return ASN1_OVERFLOW;\n" + "}\n", + name); + + fprintf(codefile, + "qsort(val, (%s)->len, sizeof(val[0]), _heim_der_set_sort);\n", + name); + fprintf (codefile, - "e = der_put_length_and_tag (p, len, ret, ASN1_C_UNIV, CONS, UT_Sequence, &l);\n" - "BACK;\n"); + "for(i = (%s)->len - 1; i >= 0; --i) {\n" + "p -= val[i].length;\n" + "ret += val[i].length;\n" + "memcpy(p + 1, val[i].data, val[i].length);\n" + "free(val[i].data);\n" + "}\n" + "free(val);\n" + "}\n", + name); break; } case TSequenceOf: { - int oldret_counter = unique_get_next(); char *n; fprintf (codefile, "for(i = (%s)->len - 1; i >= 0; --i) {\n" -#if 1 - "int oldret%d = ret;\n" + "size_t oldret = ret;\n" "ret = 0;\n", -#else - , -#endif - name, oldret_counter); + name); asprintf (&n, "&(%s)->val[i]", name); + if (n == NULL) + errx(1, "malloc"); encode_type (n, t->subtype); fprintf (codefile, -#if 1 - "ret += oldret%d;\n" -#endif - "}\n" - "e = der_put_length_and_tag (p, len, ret, ASN1_C_UNIV, CONS, UT_Sequence, &l);\n" - "BACK;\n" -#if 1 - , oldret_counter -#endif - ); + "ret += oldret;\n" + "}\n"); free (n); break; } case TGeneralizedTime: encode_primitive ("generalized_time", name); + constructed = 0; break; case TGeneralString: encode_primitive ("general_string", name); + constructed = 0; + break; + case TTag: { + int c = encode_type (name, t->subtype); + fprintf (codefile, + "e = der_put_length_and_tag (p, len, ret, %s, %s, %s, &l);\n" + "if (e) return e;\np -= l; len -= l; ret += l;\n\n", + classname(t->tag.tagclass), + c ? "CONS" : "PRIM", + valuename(t->tag.tagclass, t->tag.tagvalue)); + break; + } + case TChoice:{ + Member *m, *have_ellipsis = NULL; + char *s; + + if (t->members == NULL) + break; + + fprintf(codefile, "\n"); + + asprintf (&s, "(%s)", name); + if (s == NULL) + errx(1, "malloc"); + fprintf(codefile, "switch(%s->element) {\n", s); + + ASN1_TAILQ_FOREACH_REVERSE(m, t->members, memhead, members) { + char *s2; + + if (m->ellipsis) { + have_ellipsis = m; + continue; + } + + fprintf (codefile, "case %s: {", m->label); + asprintf(&s2, "%s(%s)->u.%s", m->optional ? "" : "&", + s, m->gen_name); + if (s2 == NULL) + errx(1, "malloc"); + if (m->optional) + fprintf (codefile, "if(%s) {\n", s2); + fprintf (codefile, "size_t oldret;\n"); + fprintf (codefile, "oldret = ret;\n"); + fprintf (codefile, "ret = 0;\n"); + constructed = encode_type (s2, m->type); + fprintf (codefile, "ret += oldret;\n"); + if(m->optional) + fprintf (codefile, "}\n"); + fprintf(codefile, "break;\n"); + fprintf(codefile, "}\n"); + free (s2); + } + free (s); + if (have_ellipsis) { + fprintf(codefile, + "case %s: {\n" + "if (len < (%s)->u.%s.length)\n" + "return ASN1_OVERFLOW;\n" + "p -= (%s)->u.%s.length;\n" + "ret += (%s)->u.%s.length;\n" + "memcpy(p + 1, (%s)->u.%s.data, (%s)->u.%s.length);\n" + "break;\n" + "}\n", + have_ellipsis->label, + name, have_ellipsis->gen_name, + name, have_ellipsis->gen_name, + name, have_ellipsis->gen_name, + name, have_ellipsis->gen_name, + name, have_ellipsis->gen_name); + } + fprintf(codefile, "};\n"); + break; + } + case TOID: + encode_primitive ("oid", name); + constructed = 0; + break; + case TUTCTime: + encode_primitive ("utctime", name); + constructed = 0; break; case TUTF8String: encode_primitive ("utf8string", name); + constructed = 0; break; - case TNull: - fprintf (codefile, - "e = encode_nulltype(p, len, &l);\n" - "BACK;\n"); + case TPrintableString: + encode_primitive ("printable_string", name); + constructed = 0; break; - case TApplication: - encode_type (name, t->subtype); - fprintf (codefile, - "e = der_put_length_and_tag (p, len, ret, ASN1_C_APPL, CONS, %d, &l);\n" - "BACK;\n", - t->application); + case TIA5String: + encode_primitive ("ia5_string", name); + constructed = 0; break; - case TBoolean: - encode_primitive ("boolean", name); + case TBMPString: + encode_primitive ("bmp_string", name); + constructed = 0; + break; + case TUniversalString: + encode_primitive ("universal_string", name); + constructed = 0; + break; + case TNull: + fprintf (codefile, "/* NULL */\n"); + constructed = 0; break; default: abort (); } + return constructed; } void @@ -244,9 +474,6 @@ generate_type_encode (const Symbol *s) "encode_%s(unsigned char *, size_t, const %s *, size_t *);\n", s->gen_name, s->gen_name); - fprintf (codefile, "#define BACK if (e) return e; p -= l; len -= l; ret += l\n\n"); - - fprintf (codefile, "int\n" "encode_%s(unsigned char *p, size_t len," " const %s *data, size_t *size)\n" @@ -255,20 +482,27 @@ generate_type_encode (const Symbol *s) switch (s->type->type) { case TInteger: - case TUInteger: case TBoolean: case TOctetString: case TGeneralizedTime: case TGeneralString: + case TUTCTime: case TUTF8String: + case TPrintableString: + case TIA5String: + case TBMPString: + case TUniversalString: case TNull: case TBitString: case TEnumerated: case TOID: case TSequence: case TSequenceOf: - case TApplication: + case TSet: + case TSetOf: + case TTag: case TType: + case TChoice: fprintf (codefile, "size_t ret = 0;\n" "size_t l;\n" diff --git a/source4/heimdal/lib/asn1/gen_free.c b/source4/heimdal/lib/asn1/gen_free.c index 9665d074fd..36c7474a03 100644 --- a/source4/heimdal/lib/asn1/gen_free.c +++ b/source4/heimdal/lib/asn1/gen_free.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997 - 2003 Kungliga Tekniska Högskolan + * Copyright (c) 1997 - 2005 Kungliga Tekniska Högskolan * (Royal Institute of Technology, Stockholm, Sweden). * All rights reserved. * @@ -33,7 +33,7 @@ #include "gen_locl.h" -RCSID("$Id: gen_free.c,v 1.12 2003/10/03 00:28:08 lha Exp $"); +RCSID("$Id: gen_free.c,v 1.14 2005/07/25 21:28:29 lha Exp $"); static void free_primitive (const char *typename, const char *name) @@ -42,92 +42,140 @@ free_primitive (const char *typename, const char *name) } static void -free_type (const char *name, const Type *t) +free_type (const char *name, const Type *t, int preserve) { - switch (t->type) { - case TType: + switch (t->type) { + case TType: #if 0 - free_type (name, t->symbol->type); + free_type (name, t->symbol->type, preserve); #endif - fprintf (codefile, "free_%s(%s);\n", t->symbol->gen_name, name); - break; - case TInteger: - case TUInteger: - case TBoolean: - case TEnumerated : - break; - case TOctetString: - free_primitive ("octet_string", name); - break; - case TOID : - free_primitive ("oid", name); - break; - case TBitString: { - break; - } - case TSequence: { - Member *m; - int tag = -1; + fprintf (codefile, "free_%s(%s);\n", t->symbol->gen_name, name); + break; + case TInteger: + if (t->range == NULL && t->members == NULL) { + free_primitive ("heim_integer", name); + break; + } + case TBoolean: + case TEnumerated : + case TNull: + case TGeneralizedTime: + case TUTCTime: + break; + case TBitString: + if (ASN1_TAILQ_EMPTY(t->members)) + free_primitive("bit_string", name); + break; + case TOctetString: + free_primitive ("octet_string", name); + break; + case TChoice: + case TSet: + case TSequence: { + Member *m, *have_ellipsis = NULL; - if (t->members == NULL) - break; + if (t->members == NULL) + break; + + if ((t->type == TSequence || t->type == TChoice) && preserve) + fprintf(codefile, "free_octet_string(&data->_save);\n"); + + if(t->type == TChoice) + fprintf(codefile, "switch((%s)->element) {\n", name); - for (m = t->members; m && tag != m->val; m = m->next) { - char *s; + ASN1_TAILQ_FOREACH(m, t->members, members) { + char *s; - asprintf (&s, "%s(%s)->%s", - m->optional ? "" : "&", name, m->gen_name); - if(m->optional) - fprintf(codefile, "if(%s) {\n", s); - free_type (s, m->type); - if(m->optional) - fprintf(codefile, - "free(%s);\n" - "%s = NULL;\n" - "}\n", s, s); - if (tag == -1) - tag = m->val; - free (s); - } - break; - } - case TSequenceOf: { - char *n; + if (m->ellipsis){ + have_ellipsis = m; + continue; + } - fprintf (codefile, "while((%s)->len){\n", name); - asprintf (&n, "&(%s)->val[(%s)->len-1]", name, name); - free_type(n, t->subtype); - fprintf(codefile, - "(%s)->len--;\n" - "}\n", - name); - fprintf(codefile, - "free((%s)->val);\n" - "(%s)->val = NULL;\n", name, name); - free(n); - break; - } - case TGeneralizedTime: - break; - case TGeneralString: - free_primitive ("general_string", name); - break; - case TUTF8String: - free_primitive ("utf8string", name); - break; - case TNull: - break; - case TApplication: - free_type (name, t->subtype); - break; - default : - abort (); - } + if(t->type == TChoice) + fprintf(codefile, "case %s:\n", m->label); + asprintf (&s, "%s(%s)->%s%s", + m->optional ? "" : "&", name, + t->type == TChoice ? "u." : "", m->gen_name); + if (s == NULL) + errx(1, "malloc"); + if(m->optional) + fprintf(codefile, "if(%s) {\n", s); + free_type (s, m->type, FALSE); + if(m->optional) + fprintf(codefile, + "free(%s);\n" + "%s = NULL;\n" + "}\n",s, s); + free (s); + if(t->type == TChoice) + fprintf(codefile, "break;\n"); + } + + if(t->type == TChoice) { + if (have_ellipsis) + fprintf(codefile, + "case %s:\n" + "free_octet_string(&(%s)->u.%s);\n" + "break;", + have_ellipsis->label, + name, have_ellipsis->gen_name); + fprintf(codefile, "}\n"); + } + break; + } + case TSetOf: + case TSequenceOf: { + char *n; + + fprintf (codefile, "while((%s)->len){\n", name); + asprintf (&n, "&(%s)->val[(%s)->len-1]", name, name); + if (n == NULL) + errx(1, "malloc"); + free_type(n, t->subtype, FALSE); + fprintf(codefile, + "(%s)->len--;\n" + "}\n", + name); + fprintf(codefile, + "free((%s)->val);\n" + "(%s)->val = NULL;\n", name, name); + free(n); + break; + } + case TGeneralString: + free_primitive ("general_string", name); + break; + case TUTF8String: + free_primitive ("utf8string", name); + break; + case TPrintableString: + free_primitive ("printable_string", name); + break; + case TIA5String: + free_primitive ("ia5_string", name); + break; + case TBMPString: + free_primitive ("bmp_string", name); + break; + case TUniversalString: + free_primitive ("universal_string", name); + break; + case TTag: + free_type (name, t->subtype, preserve); + break; + case TOID : + free_primitive ("oid", name); + break; + default : + abort (); + } } void generate_type_free (const Symbol *s) { + int preserve = preserve_type(s->name) ? TRUE : FALSE; + fprintf (headerfile, "void free_%s (%s *);\n", s->gen_name, s->gen_name); @@ -137,7 +185,7 @@ generate_type_free (const Symbol *s) "{\n", s->gen_name, s->gen_name); - free_type ("data", s->type); + free_type ("data", s->type, preserve); fprintf (codefile, "}\n\n"); } diff --git a/source4/heimdal/lib/asn1/gen_glue.c b/source4/heimdal/lib/asn1/gen_glue.c index 6ab4725502..2f3e283ad6 100644 --- a/source4/heimdal/lib/asn1/gen_glue.c +++ b/source4/heimdal/lib/asn1/gen_glue.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997, 1999 Kungliga Tekniska Högskolan + * Copyright (c) 1997, 1999, 2000, 2003 - 2005 Kungliga Tekniska Högskolan * (Royal Institute of Technology, Stockholm, Sweden). * All rights reserved. * @@ -33,59 +33,51 @@ #include "gen_locl.h" -RCSID("$Id: gen_glue.c,v 1.8 2005/04/25 18:07:07 lha Exp $"); +RCSID("$Id: gen_glue.c,v 1.9 2005/07/12 06:27:29 lha Exp $"); static void -generate_2int (const Symbol *s) +generate_2int (const Type *t, const char *gen_name) { - Type *t = s->type; Member *m; - int tag = -1; fprintf (headerfile, "unsigned %s2int(%s);\n", - s->gen_name, s->gen_name); + gen_name, gen_name); fprintf (codefile, "unsigned %s2int(%s f)\n" "{\n" "unsigned r = 0;\n", - s->gen_name, s->gen_name); + gen_name, gen_name); - for (m = t->members; m && m->val != tag; m = m->next) { + ASN1_TAILQ_FOREACH(m, t->members, members) { fprintf (codefile, "if(f.%s) r |= (1U << %d);\n", m->gen_name, m->val); - - if (tag == -1) - tag = m->val; } fprintf (codefile, "return r;\n" "}\n\n"); } static void -generate_int2 (const Symbol *s) +generate_int2 (const Type *t, const char *gen_name) { - Type *t = s->type; Member *m; - int tag = -1; fprintf (headerfile, "%s int2%s(unsigned);\n", - s->gen_name, s->gen_name); + gen_name, gen_name); fprintf (codefile, "%s int2%s(unsigned n)\n" "{\n" "\t%s flags;\n\n", - s->gen_name, s->gen_name, s->gen_name); + gen_name, gen_name, gen_name); - for (m = t->members; m && m->val != tag; m = m->next) { - fprintf (codefile, "\tflags.%s = (n >> %d) & 1;\n", - m->gen_name, m->val); - - if (tag == -1) - tag = m->val; + if(t->members) { + ASN1_TAILQ_FOREACH(m, t->members, members) { + fprintf (codefile, "\tflags.%s = (n >> %d) & 1;\n", + m->gen_name, m->val); + } } fprintf (codefile, "\treturn flags;\n" "}\n\n"); @@ -96,28 +88,24 @@ generate_int2 (const Symbol *s) */ static void -generate_units (const Symbol *s) +generate_units (const Type *t, const char *gen_name) { - Type *t = s->type; Member *m; - int tag = -1; fprintf (headerfile, "const struct units * asn1_%s_units(void);", - s->gen_name); + gen_name); fprintf (codefile, "static struct units %s_units[] = {\n", - s->gen_name); + gen_name); - if(t->members) - for (m = t->members->prev; m && m->val != tag; m = m->prev) { + if(t->members) { + ASN1_TAILQ_FOREACH_REVERSE(m, t->members, memhead, members) { fprintf (codefile, "\t{\"%s\",\t1U << %d},\n", m->gen_name, m->val); - - if (tag == -1) - tag = m->val; } + } fprintf (codefile, "\t{NULL,\t0}\n" @@ -127,19 +115,24 @@ generate_units (const Symbol *s) "const struct units * asn1_%s_units(void){\n" "return %s_units;\n" "}\n\n", - s->gen_name, s->gen_name); + gen_name, gen_name); } void -generate_glue (const Symbol *s) +generate_glue (const Type *t, const char *gen_name) { - switch(s->type->type) { + switch(t->type) { + case TTag: + generate_glue(t->subtype, gen_name); + break; case TBitString : - generate_2int (s); - generate_int2 (s); - generate_units (s); + if (!ASN1_TAILQ_EMPTY(t->members)) { + generate_2int (t, gen_name); + generate_int2 (t, gen_name); + generate_units (t, gen_name); + } break; default : break; diff --git a/source4/heimdal/lib/asn1/gen_length.c b/source4/heimdal/lib/asn1/gen_length.c index c6ea0f701a..aed49e89c3 100644 --- a/source4/heimdal/lib/asn1/gen_length.c +++ b/source4/heimdal/lib/asn1/gen_length.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997 - 2000 Kungliga Tekniska Högskolan + * Copyright (c) 1997 - 2005 Kungliga Tekniska Högskolan * (Royal Institute of Technology, Stockholm, Sweden). * All rights reserved. * @@ -33,7 +33,7 @@ #include "gen_locl.h" -RCSID("$Id: gen_length.c,v 1.14 2004/01/19 17:54:33 lha Exp $"); +RCSID("$Id: gen_length.c,v 1.18 2005/07/19 18:01:59 lha Exp $"); static void length_primitive (const char *typename, @@ -43,7 +43,22 @@ length_primitive (const char *typename, fprintf (codefile, "%s += length_%s(%s);\n", variable, typename, name); } -static void +static size_t +length_tag(unsigned int tag) +{ + size_t len = 0; + + if(tag <= 30) + return 1; + while(tag) { + tag /= 128; + len++; + } + return len + 1; +} + + +static int length_type (const char *name, const Type *t, const char *variable) { switch (t->type) { @@ -55,19 +70,28 @@ length_type (const char *name, const Type *t, const char *variable) variable, t->symbol->gen_name, name); break; case TInteger: - if(t->members == NULL) - length_primitive ("integer", name, variable); - else { - char *s; - asprintf(&s, "(const int*)%s", name); - if(s == NULL) + if(t->members) { + char *s; + asprintf(&s, "(const int*)%s", name); + if(s == NULL) errx (1, "out of memory"); - length_primitive ("integer", s, variable); - free(s); - } + length_primitive ("integer", s, variable); + free(s); + } else if (t->range == NULL) { + length_primitive ("heim_integer", name, variable); + } else if (t->range->min == INT_MIN && t->range->max == INT_MAX) { + length_primitive ("integer", name, variable); + } else if (t->range->min == 0 && t->range->max == UINT_MAX) { + length_primitive ("unsigned", name, variable); + } else if (t->range->min == 0 && t->range->max == INT_MAX) { + length_primitive ("unsigned", name, variable); + } else + errx(1, "%s: unsupported range %d -> %d", + name, t->range->min, t->range->max); + break; - case TUInteger: - length_primitive ("unsigned", name, variable); + case TBoolean: + fprintf (codefile, "%s += 1;\n", variable); break; case TEnumerated : length_primitive ("enumerated", name, variable); @@ -75,71 +99,112 @@ length_type (const char *name, const Type *t, const char *variable) case TOctetString: length_primitive ("octet_string", name, variable); break; - case TOID : - length_primitive ("oid", name, variable); - break; case TBitString: { - /* - * XXX - Hope this is correct - * look at TBitString case in `encode_type' - */ - fprintf (codefile, "%s += 7;\n", variable); + if (ASN1_TAILQ_EMPTY(t->members)) + length_primitive("bit_string", name, variable); + else { + if (!rfc1510_bitstring) { + Member *m; + int pos = ASN1_TAILQ_LAST(t->members, memhead)->val; + + fprintf(codefile, + "do {\n"); + ASN1_TAILQ_FOREACH_REVERSE(m, t->members, memhead, members) { + while (m->val / 8 < pos / 8) { + pos -= 8; + } + fprintf (codefile, + "if((%s)->%s) { %s += %d; break; }\n", + name, m->gen_name, variable, (pos + 8) / 8); + } + fprintf(codefile, + "} while(0);\n"); + fprintf (codefile, "%s += 1;\n", variable); + } else { + fprintf (codefile, "%s += 5;\n", variable); + } + } break; } - case TSequence: { - Member *m; - int tag = -1; - int oldret_counter = unique_get_next(); + case TSet: + case TSequence: + case TChoice: { + Member *m, *have_ellipsis = NULL; if (t->members == NULL) break; - for (m = t->members; m && tag != m->val; m = m->next) { + if(t->type == TChoice) + fprintf (codefile, "switch((%s)->element) {\n", name); + + ASN1_TAILQ_FOREACH(m, t->members, members) { char *s; + + if (m->ellipsis) { + have_ellipsis = m; + continue; + } + + if(t->type == TChoice) + fprintf(codefile, "case %s:\n", m->label); - asprintf (&s, "%s(%s)->%s", - m->optional ? "" : "&", name, m->gen_name); + asprintf (&s, "%s(%s)->%s%s", + m->optional ? "" : "&", name, + t->type == TChoice ? "u." : "", m->gen_name); + if (s == NULL) + errx(1, "malloc"); if (m->optional) fprintf (codefile, "if(%s)", s); + else if(m->defval) + gen_compare_defval(s + 1, m->defval); fprintf (codefile, "{\n" - "int oldret%d = %s;\n" - "%s = 0;\n", oldret_counter, variable, variable); + "size_t oldret = %s;\n" + "%s = 0;\n", variable, variable); length_type (s, m->type, "ret"); - fprintf (codefile, "%s += 1 + length_len(%s) + oldret%d;\n", - variable, variable, oldret_counter); + fprintf (codefile, "ret += oldret;\n"); fprintf (codefile, "}\n"); - if (tag == -1) - tag = m->val; free (s); + if(t->type == TChoice) + fprintf(codefile, "break;\n"); + } + if(t->type == TChoice) { + if (have_ellipsis) + fprintf(codefile, + "case %s:\n" + "ret += (%s)->u.%s.length;\n" + "break;\n", + have_ellipsis->label, + name, + have_ellipsis->gen_name); + fprintf (codefile, "}\n"); /* switch */ } - fprintf (codefile, - "%s += 1 + length_len(%s);\n", variable, variable); break; } + case TSetOf: case TSequenceOf: { char *n; - int oldret_counter = unique_get_next(); - int oldret_counter_inner = unique_get_next(); fprintf (codefile, "{\n" - "int oldret%d = %s;\n" + "int oldret = %s;\n" "int i;\n" "%s = 0;\n", - oldret_counter, variable, variable); + variable, variable); fprintf (codefile, "for(i = (%s)->len - 1; i >= 0; --i){\n", name); - fprintf (codefile, "int oldret%d = %s;\n" - "%s = 0;\n", oldret_counter_inner, variable, variable); + fprintf (codefile, "int oldret = %s;\n" + "%s = 0;\n", variable, variable); asprintf (&n, "&(%s)->val[i]", name); + if (n == NULL) + errx(1, "malloc"); length_type(n, t->subtype, variable); - fprintf (codefile, "%s += oldret%d;\n", - variable, oldret_counter_inner); + fprintf (codefile, "%s += oldret;\n", + variable); fprintf (codefile, "}\n"); fprintf (codefile, - "%s += 1 + length_len(%s) + oldret%d;\n" - "}\n", variable, variable, oldret_counter); + "%s += oldret;\n" + "}\n", variable); free(n); break; } @@ -149,28 +214,44 @@ length_type (const char *name, const Type *t, const char *variable) case TGeneralString: length_primitive ("general_string", name, variable); break; + case TUTCTime: + length_primitive ("utctime", name, variable); + break; case TUTF8String: length_primitive ("utf8string", name, variable); break; + case TPrintableString: + length_primitive ("printable_string", name, variable); + break; + case TIA5String: + length_primitive ("ia5_string", name, variable); + break; + case TBMPString: + length_primitive ("bmp_string", name, variable); + break; + case TUniversalString: + length_primitive ("universal_string", name, variable); + break; case TNull: - fprintf (codefile, "%s += length_nulltype();\n", variable); + fprintf (codefile, "/* NULL */\n"); break; - case TApplication: + case TTag: length_type (name, t->subtype, variable); - fprintf (codefile, "ret += 1 + length_len (ret);\n"); + fprintf (codefile, "ret += %lu + length_len (ret);\n", + (unsigned long)length_tag(t->tag.tagvalue)); break; - case TBoolean: - length_primitive ("boolean", name, variable); + case TOID: + length_primitive ("oid", name, variable); break; default : abort (); } + return 0; } void generate_type_length (const Symbol *s) { - unique_reset(); fprintf (headerfile, "size_t length_%s(const %s *);\n", s->gen_name, s->gen_name); diff --git a/source4/heimdal/lib/asn1/gen_locl.h b/source4/heimdal/lib/asn1/gen_locl.h index adaf8539f5..a03097a68e 100644 --- a/source4/heimdal/lib/asn1/gen_locl.h +++ b/source4/heimdal/lib/asn1/gen_locl.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997 - 2001 Kungliga Tekniska Högskolan + * Copyright (c) 1997-2005 Kungliga Tekniska Högskolan * (Royal Institute of Technology, Stockholm, Sweden). * All rights reserved. * @@ -31,7 +31,7 @@ * SUCH DAMAGE. */ -/* $Id: gen_locl.h,v 1.10 2005/06/16 19:58:58 lha Exp $ */ +/* $Id: gen_locl.h,v 1.12 2005/07/12 06:27:30 lha Exp $ */ #ifndef __GEN_LOCL_H__ #define __GEN_LOCL_H__ @@ -51,6 +51,8 @@ #include <roken.h> #include "hash.h" #include "symbol.h" +#include "asn1-common.h" +#include "der.h" void generate_type (const Symbol *); void generate_constant (const Symbol *); @@ -61,10 +63,14 @@ void generate_type_free (const Symbol *s); void generate_type_length (const Symbol *s); void generate_type_copy (const Symbol *s); void generate_type_maybe (const Symbol *s); -void generate_glue (const Symbol *s); +void generate_glue (const Type *, const char*); + +const char *classname(Der_class); +const char *valuename(Der_class class, int); + +void gen_compare_defval(const char *var, struct value *val); +void gen_assign_defval(const char *var, struct value *val); -void unique_reset(void); -int unique_get_next(void); void init_generate (const char *filename, const char *basename); const char *get_filename (void); @@ -72,6 +78,12 @@ void close_generate(void); void add_import(const char *module); int yyparse(void); +int preserve_type(const char *); + extern FILE *headerfile, *codefile, *logfile; +extern int dce_fix; +extern int rfc1510_bitstring; + +extern int error_flag; #endif /* __GEN_LOCL_H__ */ diff --git a/source4/heimdal/lib/asn1/hash.c b/source4/heimdal/lib/asn1/hash.c index 54be897c01..7926541c19 100644 --- a/source4/heimdal/lib/asn1/hash.c +++ b/source4/heimdal/lib/asn1/hash.c @@ -37,7 +37,7 @@ #include "gen_locl.h" -RCSID("$Id: hash.c,v 1.9 2005/01/08 22:55:26 lha Exp $"); +RCSID("$Id: hash.c,v 1.10 2005/07/12 06:27:30 lha Exp $"); static Hashentry *_search(Hashtab * htab, /* The hash table */ void *ptr); /* And key */ diff --git a/source4/heimdal/lib/asn1/heim_asn1.h b/source4/heimdal/lib/asn1/heim_asn1.h new file mode 100644 index 0000000000..99f8e9514a --- /dev/null +++ b/source4/heimdal/lib/asn1/heim_asn1.h @@ -0,0 +1,55 @@ +/* + * Copyright (c) 2003-2005 Kungliga Tekniska Högskolan + * (Royal Institute of Technology, Stockholm, Sweden). + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * 3. Neither the name of the Institute nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#ifndef __HEIM_ANY_H__ +#define __HEIM_ANY_H__ 1 + +typedef struct heim_octet_string heim_any; +typedef struct heim_octet_string heim_any_set; + +int encode_heim_any(unsigned char *, size_t, const heim_any *, size_t *); +int decode_heim_any(const unsigned char *, size_t, heim_any *, size_t *); +void free_heim_any(heim_any *); +size_t length_heim_any(const heim_any *); +int copy_heim_any(const heim_any *, heim_any *); + +int encode_heim_any_set(unsigned char *, size_t, + const heim_any_set *, size_t *); +int decode_heim_any_set(const unsigned char *, size_t, + heim_any_set *,size_t *); +void free_heim_any_set(heim_any_set *); +size_t length_heim_any_set(const heim_any_set *); +int copy_heim_any_set(const heim_any_set *, heim_any_set *); +int heim_any_cmp(const heim_any_set *, const heim_any_set *); + +#endif /* __HEIM_ANY_H__ */ diff --git a/source4/heimdal/lib/asn1/k5.asn1 b/source4/heimdal/lib/asn1/k5.asn1 index 802c0a4c77..dd49baf0ff 100644 --- a/source4/heimdal/lib/asn1/k5.asn1 +++ b/source4/heimdal/lib/asn1/k5.asn1 @@ -1,4 +1,4 @@ --- $Id: k5.asn1,v 1.43 2005/06/17 04:58:59 lha Exp $ +-- $Id: k5.asn1,v 1.45 2005/07/13 05:29:49 lha Exp $ KERBEROS5 DEFINITIONS ::= BEGIN @@ -11,7 +11,11 @@ NAME-TYPE ::= INTEGER { KRB5_NT_SRV_XHST(4), -- Service with host as remaining components KRB5_NT_UID(5), -- Unique ID KRB5_NT_X500_PRINCIPAL(6), -- PKINIT - KRB5_NT_ENTERPRISE(10) -- May be mapped to principal name + KRB5_NT_SMTP_NAME(7), -- Name in form of SMTP email name + KRB5_NT_ENTERPRISE_PRINCIPAL(10), -- Windows 2000 UPN + KRB5_NT_ENT_PRINCIPAL_AND_ID(-130), -- Windows 2000 UPN and SID + KRB5_NT_MS_PRINCIPAL(-128), -- NT 4 style name + KRB5_NT_MS_PRINCIPAL_AND_ID(-129) -- NT style name and SID } -- message types @@ -49,6 +53,7 @@ PADATA-TYPE ::= INTEGER { KRB5-PADATA-SAM-RESPONSE(13), -- (sam/otp) KRB5-PADATA-PK-AS-REQ-19(14), -- (PKINIT-19) KRB5-PADATA-PK-AS-REP-19(15), -- (PKINIT-19) + KRB5-PADATA-PK-AS-REQ-WIN(15), -- (PKINIT - old number) KRB5-PADATA-PK-AS-REQ(16), -- (PKINIT-25) KRB5-PADATA-PK-AS-REP(17), -- (PKINIT-25) KRB5-PADATA-ETYPE-INFO2(19), @@ -58,7 +63,6 @@ PADATA-TYPE ::= INTEGER { KRB5-PADATA-SAM-ETYPE-INFO(23), KRB5-PADATA-SERVER-REFERRAL(25), KRB5-PADATA-TD-KRB-PRINCIPAL(102), -- PrincipalName - KRB5-PADATA-TD-KRB-REALM(103), -- Realm KRB5-PADATA-PK-TD-TRUSTED-CERTIFIERS(104), -- PKINIT KRB5-PADATA-PK-TD-CERTIFICATE-INDEX(105), -- PKINIT KRB5-PADATA-TD-APP-DEFINED-ERROR(106), -- application specific @@ -137,9 +141,13 @@ ENCTYPE ::= INTEGER { ETYPE_DES3_CBC_NONE_CMS(-0x100a) } + + + -- this is sugar to make something ASN1 does not have: unsigned -UNSIGNED ::= INTEGER (0..4294967295) +krb5uint32 ::= INTEGER (0..4294967295) +krb5int32 ::= INTEGER (-2147483648..2147483647) KerberosString ::= GeneralString @@ -156,14 +164,14 @@ Principal ::= SEQUENCE { } HostAddress ::= SEQUENCE { - addr-type[0] INTEGER, + addr-type[0] krb5int32, address[1] OCTET STRING } -- This is from RFC1510. -- -- HostAddresses ::= SEQUENCE OF SEQUENCE { --- addr-type[0] INTEGER, +-- addr-type[0] krb5int32, -- address[1] OCTET STRING -- } @@ -174,7 +182,7 @@ HostAddresses ::= SEQUENCE OF HostAddress KerberosTime ::= GeneralizedTime -- Specifying UTC time zone (Z) AuthorizationData ::= SEQUENCE OF SEQUENCE { - ad-type[0] INTEGER, + ad-type[0] krb5int32, ad-data[1] OCTET STRING } @@ -243,23 +251,23 @@ LastReq ::= SEQUENCE OF SEQUENCE { EncryptedData ::= SEQUENCE { etype[0] ENCTYPE, -- EncryptionType - kvno[1] INTEGER OPTIONAL, + kvno[1] krb5int32 OPTIONAL, cipher[2] OCTET STRING -- ciphertext } EncryptionKey ::= SEQUENCE { - keytype[0] INTEGER, + keytype[0] krb5int32, keyvalue[1] OCTET STRING } -- encoded Transited field TransitedEncoding ::= SEQUENCE { - tr-type[0] INTEGER, -- must be registered + tr-type[0] krb5int32, -- must be registered contents[1] OCTET STRING } Ticket ::= [APPLICATION 1] SEQUENCE { - tkt-vno[0] INTEGER, + tkt-vno[0] krb5int32, realm[1] Realm, sname[2] PrincipalName, enc-part[3] EncryptedData @@ -285,14 +293,14 @@ Checksum ::= SEQUENCE { } Authenticator ::= [APPLICATION 2] SEQUENCE { - authenticator-vno[0] INTEGER, + authenticator-vno[0] krb5int32, crealm[1] Realm, cname[2] PrincipalName, cksum[3] Checksum OPTIONAL, - cusec[4] INTEGER, + cusec[4] krb5int32, ctime[5] KerberosTime, subkey[6] EncryptionKey OPTIONAL, - seq-number[7] UNSIGNED OPTIONAL, + seq-number[7] krb5uint32 OPTIONAL, authorization-data[8] AuthorizationData OPTIONAL } @@ -305,7 +313,7 @@ PA-DATA ::= SEQUENCE { ETYPE-INFO-ENTRY ::= SEQUENCE { etype[0] ENCTYPE, salt[1] OCTET STRING OPTIONAL, - salttype[2] INTEGER OPTIONAL + salttype[2] krb5int32 OPTIONAL } ETYPE-INFO ::= SEQUENCE OF ETYPE-INFO-ENTRY @@ -320,6 +328,13 @@ ETYPE-INFO2 ::= SEQUENCE OF ETYPE-INFO2-ENTRY METHOD-DATA ::= SEQUENCE OF PA-DATA +TypedData ::= SEQUENCE { + data-type[0] krb5int32, + data-value[1] OCTET STRING OPTIONAL +} + +TYPED-DATA ::= SEQUENCE OF TypedData + KDC-REQ-BODY ::= SEQUENCE { kdc-options[0] KDCOptions, cname[1] PrincipalName OPTIONAL, -- Used only in AS-REQ @@ -329,7 +344,7 @@ KDC-REQ-BODY ::= SEQUENCE { from[4] KerberosTime OPTIONAL, till[5] KerberosTime OPTIONAL, rtime[6] KerberosTime OPTIONAL, - nonce[7] INTEGER, + nonce[7] krb5int32, etype[8] SEQUENCE OF ENCTYPE, -- EncryptionType, -- in preference order addresses[9] HostAddresses OPTIONAL, @@ -339,7 +354,7 @@ KDC-REQ-BODY ::= SEQUENCE { } KDC-REQ ::= SEQUENCE { - pvno[1] INTEGER, + pvno[1] krb5int32, msg-type[2] MESSAGE-TYPE, padata[3] METHOD-DATA OPTIONAL, req-body[4] KDC-REQ-BODY @@ -353,7 +368,7 @@ TGS-REQ ::= [APPLICATION 12] KDC-REQ PA-ENC-TS-ENC ::= SEQUENCE { patimestamp[0] KerberosTime, -- client's time - pausec[1] INTEGER OPTIONAL + pausec[1] krb5int32 OPTIONAL } -- draft-brezak-win2k-krb-authz-01 @@ -362,8 +377,11 @@ PA-PAC-REQUEST ::= SEQUENCE { -- should be included or not } +-- PacketCable provisioning server location, PKT-SP-SEC-I09-030728.pdf +PROV-SRV-LOCATION ::= GeneralString + KDC-REP ::= SEQUENCE { - pvno[0] INTEGER, + pvno[0] krb5int32, msg-type[1] MESSAGE-TYPE, padata[2] METHOD-DATA OPTIONAL, crealm[3] Realm, @@ -378,7 +396,7 @@ TGS-REP ::= [APPLICATION 13] KDC-REP EncKDCRepPart ::= SEQUENCE { key[0] EncryptionKey, last-req[1] LastReq, - nonce[2] INTEGER, + nonce[2] krb5int32, key-expiration[3] KerberosTime OPTIONAL, flags[4] TicketFlags, authtime[5] KerberosTime, @@ -394,7 +412,7 @@ EncASRepPart ::= [APPLICATION 25] EncKDCRepPart EncTGSRepPart ::= [APPLICATION 26] EncKDCRepPart AP-REQ ::= [APPLICATION 14] SEQUENCE { - pvno[0] INTEGER, + pvno[0] krb5int32, msg-type[1] MESSAGE-TYPE, ap-options[2] APOptions, ticket[3] Ticket, @@ -402,50 +420,50 @@ AP-REQ ::= [APPLICATION 14] SEQUENCE { } AP-REP ::= [APPLICATION 15] SEQUENCE { - pvno[0] INTEGER, + pvno[0] krb5int32, msg-type[1] MESSAGE-TYPE, enc-part[2] EncryptedData } EncAPRepPart ::= [APPLICATION 27] SEQUENCE { ctime[0] KerberosTime, - cusec[1] INTEGER, + cusec[1] krb5int32, subkey[2] EncryptionKey OPTIONAL, - seq-number[3] UNSIGNED OPTIONAL + seq-number[3] krb5uint32 OPTIONAL } KRB-SAFE-BODY ::= SEQUENCE { user-data[0] OCTET STRING, timestamp[1] KerberosTime OPTIONAL, - usec[2] INTEGER OPTIONAL, - seq-number[3] UNSIGNED OPTIONAL, + usec[2] krb5int32 OPTIONAL, + seq-number[3] krb5uint32 OPTIONAL, s-address[4] HostAddress OPTIONAL, r-address[5] HostAddress OPTIONAL } KRB-SAFE ::= [APPLICATION 20] SEQUENCE { - pvno[0] INTEGER, + pvno[0] krb5int32, msg-type[1] MESSAGE-TYPE, safe-body[2] KRB-SAFE-BODY, cksum[3] Checksum } KRB-PRIV ::= [APPLICATION 21] SEQUENCE { - pvno[0] INTEGER, + pvno[0] krb5int32, msg-type[1] MESSAGE-TYPE, enc-part[3] EncryptedData } EncKrbPrivPart ::= [APPLICATION 28] SEQUENCE { user-data[0] OCTET STRING, timestamp[1] KerberosTime OPTIONAL, - usec[2] INTEGER OPTIONAL, - seq-number[3] UNSIGNED OPTIONAL, + usec[2] krb5int32 OPTIONAL, + seq-number[3] krb5uint32 OPTIONAL, s-address[4] HostAddress OPTIONAL, -- sender's addr r-address[5] HostAddress OPTIONAL -- recip's addr } KRB-CRED ::= [APPLICATION 22] SEQUENCE { - pvno[0] INTEGER, + pvno[0] krb5int32, msg-type[1] MESSAGE-TYPE, -- KRB_CRED tickets[2] SEQUENCE OF Ticket, enc-part[3] EncryptedData @@ -467,21 +485,21 @@ KrbCredInfo ::= SEQUENCE { EncKrbCredPart ::= [APPLICATION 29] SEQUENCE { ticket-info[0] SEQUENCE OF KrbCredInfo, - nonce[1] INTEGER OPTIONAL, + nonce[1] krb5int32 OPTIONAL, timestamp[2] KerberosTime OPTIONAL, - usec[3] INTEGER OPTIONAL, + usec[3] krb5int32 OPTIONAL, s-address[4] HostAddress OPTIONAL, r-address[5] HostAddress OPTIONAL } KRB-ERROR ::= [APPLICATION 30] SEQUENCE { - pvno[0] INTEGER, + pvno[0] krb5int32, msg-type[1] MESSAGE-TYPE, ctime[2] KerberosTime OPTIONAL, - cusec[3] INTEGER OPTIONAL, + cusec[3] krb5int32 OPTIONAL, stime[4] KerberosTime, - susec[5] INTEGER, - error-code[6] INTEGER, + susec[5] krb5int32, + error-code[6] krb5int32, crealm[7] Realm OPTIONAL, cname[8] PrincipalName OPTIONAL, realm[9] Realm, -- Correct realm @@ -496,15 +514,15 @@ ChangePasswdDataMS ::= SEQUENCE { targrealm[2] Realm OPTIONAL } -EtypeList ::= SEQUENCE OF INTEGER +EtypeList ::= SEQUENCE OF krb5int32 -- the client's proposed enctype list in -- decreasing preference order, favorite choice first -krb5-pvno INTEGER ::= 5 -- current Kerberos protocol version number +krb5-pvno krb5int32 ::= 5 -- current Kerberos protocol version number -- transited encodings -DOMAIN-X500-COMPRESS INTEGER ::= 1 +DOMAIN-X500-COMPRESS krb5int32 ::= 1 -- authorization data primitives @@ -544,7 +562,7 @@ SAMFlags ::= BIT STRING { } PA-SAM-CHALLENGE-2-BODY ::= SEQUENCE { - sam-type[0] INTEGER, + sam-type[0] krb5int32, sam-flags[1] SAMFlags, sam-type-name[2] GeneralString OPTIONAL, sam-track-id[3] GeneralString OPTIONAL, @@ -552,8 +570,8 @@ PA-SAM-CHALLENGE-2-BODY ::= SEQUENCE { sam-challenge[5] GeneralString OPTIONAL, sam-response-prompt[6] GeneralString OPTIONAL, sam-pk-for-sad[7] EncryptionKey OPTIONAL, - sam-nonce[8] INTEGER, - sam-etype[9] INTEGER, + sam-nonce[8] krb5int32, + sam-etype[9] krb5int32, ... } @@ -564,27 +582,31 @@ PA-SAM-CHALLENGE-2 ::= SEQUENCE { } PA-SAM-RESPONSE-2 ::= SEQUENCE { - sam-type[0] INTEGER, + sam-type[0] krb5int32, sam-flags[1] SAMFlags, sam-track-id[2] GeneralString OPTIONAL, sam-enc-nonce-or-sad[3] EncryptedData, -- PA-ENC-SAM-RESPONSE-ENC - sam-nonce[4] INTEGER, + sam-nonce[4] krb5int32, ... } PA-ENC-SAM-RESPONSE-ENC ::= SEQUENCE { - sam-nonce[0] INTEGER, + sam-nonce[0] krb5int32, sam-sad[1] GeneralString OPTIONAL, ... } +-- This is really part of CMS, but its here because KCRYPTO provides +-- the crypto framework for CMS glue in heimdal. + RC2CBCParameter ::= SEQUENCE { - rc2ParameterVersion [0] INTEGER, - iv [1] OCTET STRING -- exactly 8 octets + rc2ParameterVersion krb5int32, + iv OCTET STRING -- exactly 8 octets } CBCParameter ::= OCTET STRING + END -- etags -r '/\([A-Za-z][-A-Za-z0-9]*\).*::=/\1/' k5.asn1 diff --git a/source4/heimdal/lib/asn1/lex.c b/source4/heimdal/lib/asn1/lex.c index 655dbeb9d2..713a3d26aa 100644 --- a/source4/heimdal/lib/asn1/lex.c +++ b/source4/heimdal/lib/asn1/lex.c @@ -1,85 +1,32 @@ - -#line 3 "lex.yy.c" - -#define YY_INT_ALIGNED short int - /* A lexical scanner generated by flex */ +/* Scanner skeleton version: + * $Header: /home/daffy/u0/vern/flex/RCS/flex.skl,v 2.91 96/09/10 16:58:48 vern Exp $ + */ + #define FLEX_SCANNER #define YY_FLEX_MAJOR_VERSION 2 #define YY_FLEX_MINOR_VERSION 5 -#define YY_FLEX_SUBMINOR_VERSION 31 -#if YY_FLEX_SUBMINOR_VERSION > 0 -#define FLEX_BETA -#endif - -/* First, we deal with platform-specific or compiler-specific issues. */ -/* begin standard C headers. */ #include <stdio.h> -#include <string.h> -#include <errno.h> -#include <stdlib.h> - -/* end standard C headers. */ - -/* flex integer type definitions */ - -#ifndef FLEXINT_H -#define FLEXINT_H - -/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */ +#include <unistd.h> -#if defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L -#include <inttypes.h> -typedef int8_t flex_int8_t; -typedef uint8_t flex_uint8_t; -typedef int16_t flex_int16_t; -typedef uint16_t flex_uint16_t; -typedef int32_t flex_int32_t; -typedef uint32_t flex_uint32_t; -#else -typedef signed char flex_int8_t; -typedef short int flex_int16_t; -typedef int flex_int32_t; -typedef unsigned char flex_uint8_t; -typedef unsigned short int flex_uint16_t; -typedef unsigned int flex_uint32_t; -#endif /* ! C99 */ -/* Limits of integral types. */ -#ifndef INT8_MIN -#define INT8_MIN (-128) -#endif -#ifndef INT16_MIN -#define INT16_MIN (-32767-1) -#endif -#ifndef INT32_MIN -#define INT32_MIN (-2147483647-1) -#endif -#ifndef INT8_MAX -#define INT8_MAX (127) -#endif -#ifndef INT16_MAX -#define INT16_MAX (32767) -#endif -#ifndef INT32_MAX -#define INT32_MAX (2147483647) -#endif -#ifndef UINT8_MAX -#define UINT8_MAX (255U) -#endif -#ifndef UINT16_MAX -#define UINT16_MAX (65535U) +/* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */ +#ifdef c_plusplus +#ifndef __cplusplus +#define __cplusplus #endif -#ifndef UINT32_MAX -#define UINT32_MAX (4294967295U) #endif -#endif /* ! FLEXINT_H */ #ifdef __cplusplus +#include <stdlib.h> + +/* Use prototypes in function declarations. */ +#define YY_USE_PROTOS + /* The "const" storage-class-modifier is valid. */ #define YY_USE_CONST @@ -87,17 +34,34 @@ typedef unsigned int flex_uint32_t; #if __STDC__ +#define YY_USE_PROTOS #define YY_USE_CONST #endif /* __STDC__ */ #endif /* ! __cplusplus */ +#ifdef __TURBOC__ + #pragma warn -rch + #pragma warn -use +#include <io.h> +#include <stdlib.h> +#define YY_USE_CONST +#define YY_USE_PROTOS +#endif + #ifdef YY_USE_CONST #define yyconst const #else #define yyconst #endif + +#ifdef YY_USE_PROTOS +#define YY_PROTO(proto) proto +#else +#define YY_PROTO(proto) () +#endif + /* Returned upon end-of-file. */ #define YY_NULL 0 @@ -112,71 +76,71 @@ typedef unsigned int flex_uint32_t; * but we do it the disgusting crufty way forced on us by the ()-less * definition of BEGIN. */ -#define BEGIN (yy_start) = 1 + 2 * +#define BEGIN yy_start = 1 + 2 * /* Translate the current start state into a value that can be later handed * to BEGIN to return to the state. The YYSTATE alias is for lex * compatibility. */ -#define YY_START (((yy_start) - 1) / 2) +#define YY_START ((yy_start - 1) / 2) #define YYSTATE YY_START /* Action number for EOF rule of a given start state. */ #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) /* Special action meaning "start processing a new file". */ -#define YY_NEW_FILE yyrestart(yyin ) +#define YY_NEW_FILE yyrestart( yyin ) #define YY_END_OF_BUFFER_CHAR 0 /* Size of default input buffer. */ -#ifndef YY_BUF_SIZE #define YY_BUF_SIZE 16384 -#endif -#ifndef YY_TYPEDEF_YY_BUFFER_STATE -#define YY_TYPEDEF_YY_BUFFER_STATE typedef struct yy_buffer_state *YY_BUFFER_STATE; -#endif extern int yyleng; - extern FILE *yyin, *yyout; #define EOB_ACT_CONTINUE_SCAN 0 #define EOB_ACT_END_OF_FILE 1 #define EOB_ACT_LAST_MATCH 2 - #define YY_LESS_LINENO(n) - -/* Return all but the first "n" matched characters back to the input stream. */ +/* The funky do-while in the following #define is used to turn the definition + * int a single C statement (which needs a semi-colon terminator). This + * avoids problems with code like: + * + * if ( condition_holds ) + * yyless( 5 ); + * else + * do_something_else(); + * + * Prior to using the do-while the compiler would get upset at the + * "else" because it interpreted the "if" statement as being all + * done when it reached the ';' after the yyless() call. + */ + +/* Return all but the first 'n' matched characters back to the input stream. */ + #define yyless(n) \ do \ { \ /* Undo effects of setting up yytext. */ \ - int yyless_macro_arg = (n); \ - YY_LESS_LINENO(yyless_macro_arg);\ - *yy_cp = (yy_hold_char); \ + *yy_cp = yy_hold_char; \ YY_RESTORE_YY_MORE_OFFSET \ - (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ + yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \ YY_DO_BEFORE_ACTION; /* set up yytext again */ \ } \ while ( 0 ) -#define unput(c) yyunput( c, (yytext_ptr) ) +#define unput(c) yyunput( c, yytext_ptr ) /* The following is because we cannot portably get our hands on size_t * (without autoconf's help, which isn't available because we want * flex-generated scanners to compile on their own). */ - -#ifndef YY_TYPEDEF_YY_SIZE_T -#define YY_TYPEDEF_YY_SIZE_T typedef unsigned int yy_size_t; -#endif -#ifndef YY_STRUCT_YY_BUFFER_STATE -#define YY_STRUCT_YY_BUFFER_STATE + struct yy_buffer_state { FILE *yy_input_file; @@ -213,16 +177,12 @@ struct yy_buffer_state */ int yy_at_bol; - int yy_bs_lineno; /**< The line count. */ - int yy_bs_column; /**< The column count. */ - /* Whether to try to fill the input buffer when we reach the * end of it. */ int yy_fill_buffer; int yy_buffer_status; - #define YY_BUFFER_NEW 0 #define YY_BUFFER_NORMAL 1 /* When an EOF's been seen but there's still some text to process @@ -236,33 +196,23 @@ struct yy_buffer_state * just pointing yyin at a new input file. */ #define YY_BUFFER_EOF_PENDING 2 - }; -#endif /* !YY_STRUCT_YY_BUFFER_STATE */ -/* Stack of input buffers. */ -static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */ -static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */ -static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */ +static YY_BUFFER_STATE yy_current_buffer = 0; /* We provide macros for accessing buffer states in case in the * future we want to put the buffer states in a more general * "scanner state". - * - * Returns the top of the stack, or NULL. */ -#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \ - ? (yy_buffer_stack)[(yy_buffer_stack_top)] \ - : NULL) +#define YY_CURRENT_BUFFER yy_current_buffer -/* Same as previous macro, but useful when we know that the buffer stack is not - * NULL or when we need an lvalue. For internal use only. - */ -#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)] /* yy_hold_char holds the character lost when yytext is formed. */ static char yy_hold_char; + static int yy_n_chars; /* number of characters read into yy_ch_buf */ + + int yyleng; /* Points to current character in buffer. */ @@ -275,131 +225,147 @@ static int yy_start = 0; /* start state number */ */ static int yy_did_buffer_switch_on_eof; -void yyrestart (FILE *input_file ); -void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ); -YY_BUFFER_STATE yy_create_buffer (FILE *file,int size ); -void yy_delete_buffer (YY_BUFFER_STATE b ); -void yy_flush_buffer (YY_BUFFER_STATE b ); -void yypush_buffer_state (YY_BUFFER_STATE new_buffer ); -void yypop_buffer_state (void ); - -static void yyensure_buffer_stack (void ); -static void yy_load_buffer_state (void ); -static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file ); +void yyrestart YY_PROTO(( FILE *input_file )); -#define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER ) +void yy_switch_to_buffer YY_PROTO(( YY_BUFFER_STATE new_buffer )); +void yy_load_buffer_state YY_PROTO(( void )); +YY_BUFFER_STATE yy_create_buffer YY_PROTO(( FILE *file, int size )); +void yy_delete_buffer YY_PROTO(( YY_BUFFER_STATE b )); +void yy_init_buffer YY_PROTO(( YY_BUFFER_STATE b, FILE *file )); +void yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE b )); +#define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer ) -YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size ); -YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str ); -YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,int len ); +YY_BUFFER_STATE yy_scan_buffer YY_PROTO(( char *base, yy_size_t size )); +YY_BUFFER_STATE yy_scan_string YY_PROTO(( yyconst char *yy_str )); +YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *bytes, int len )); -void *yyalloc (yy_size_t ); -void *yyrealloc (void *,yy_size_t ); -void yyfree (void * ); +static void *yy_flex_alloc YY_PROTO(( yy_size_t )); +static void *yy_flex_realloc YY_PROTO(( void *, yy_size_t )); +static void yy_flex_free YY_PROTO(( void * )); #define yy_new_buffer yy_create_buffer #define yy_set_interactive(is_interactive) \ { \ - if ( ! YY_CURRENT_BUFFER ){ \ - yyensure_buffer_stack (); \ - YY_CURRENT_BUFFER_LVALUE = \ - yy_create_buffer(yyin,YY_BUF_SIZE ); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ + if ( ! yy_current_buffer ) \ + yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \ + yy_current_buffer->yy_is_interactive = is_interactive; \ } #define yy_set_bol(at_bol) \ { \ - if ( ! YY_CURRENT_BUFFER ){\ - yyensure_buffer_stack (); \ - YY_CURRENT_BUFFER_LVALUE = \ - yy_create_buffer(yyin,YY_BUF_SIZE ); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ + if ( ! yy_current_buffer ) \ + yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \ + yy_current_buffer->yy_at_bol = at_bol; \ } -#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) - -/* Begin user sect3 */ +#define YY_AT_BOL() (yy_current_buffer->yy_at_bol) typedef unsigned char YY_CHAR; - FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0; - typedef int yy_state_type; - -extern int yylineno; - -int yylineno = 1; - extern char *yytext; #define yytext_ptr yytext -static yy_state_type yy_get_previous_state (void ); -static yy_state_type yy_try_NUL_trans (yy_state_type current_state ); -static int yy_get_next_buffer (void ); -static void yy_fatal_error (yyconst char msg[] ); +static yy_state_type yy_get_previous_state YY_PROTO(( void )); +static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state )); +static int yy_get_next_buffer YY_PROTO(( void )); +static void yy_fatal_error YY_PROTO(( yyconst char msg[] )); /* Done after the current pattern has been matched and before the * corresponding action - sets up yytext. */ #define YY_DO_BEFORE_ACTION \ - (yytext_ptr) = yy_bp; \ - yyleng = (size_t) (yy_cp - yy_bp); \ - (yy_hold_char) = *yy_cp; \ + yytext_ptr = yy_bp; \ + yyleng = (int) (yy_cp - yy_bp); \ + yy_hold_char = *yy_cp; \ *yy_cp = '\0'; \ - (yy_c_buf_p) = yy_cp; + yy_c_buf_p = yy_cp; -#define YY_NUM_RULES 38 -#define YY_END_OF_BUFFER 39 -/* This struct is not used in this scanner, - but its presence is necessary. */ -struct yy_trans_info - { - flex_int32_t yy_verify; - flex_int32_t yy_nxt; - }; -static yyconst flex_int16_t yy_accept[183] = +#define YY_NUM_RULES 95 +#define YY_END_OF_BUFFER 96 +static yyconst short int yy_accept[568] = { 0, - 0, 0, 39, 37, 33, 34, 25, 25, 37, 37, - 31, 31, 37, 32, 32, 32, 32, 32, 32, 32, - 32, 32, 32, 32, 32, 32, 26, 27, 29, 36, - 30, 31, 0, 0, 32, 32, 32, 32, 32, 32, - 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, - 32, 7, 32, 32, 32, 32, 35, 31, 28, 32, - 32, 14, 32, 32, 32, 18, 32, 32, 32, 32, - 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, - 32, 32, 32, 32, 32, 32, 32, 32, 4, 32, - 32, 32, 32, 13, 32, 32, 32, 32, 32, 32, - - 32, 17, 32, 32, 32, 32, 32, 32, 32, 32, - 32, 32, 32, 8, 32, 32, 32, 32, 32, 32, - 6, 32, 32, 32, 32, 32, 32, 32, 32, 23, - 32, 32, 9, 32, 32, 2, 19, 32, 32, 32, - 32, 32, 3, 1, 32, 32, 32, 32, 32, 32, - 22, 32, 32, 32, 16, 5, 32, 32, 32, 32, - 32, 32, 32, 32, 32, 32, 21, 32, 32, 24, - 12, 15, 20, 32, 32, 32, 32, 11, 32, 32, - 10, 0 + 0, 0, 96, 94, 90, 91, 87, 81, 81, 94, + 94, 88, 88, 94, 89, 89, 89, 89, 89, 89, + 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, + 89, 89, 89, 82, 83, 85, 88, 88, 93, 86, + 0, 0, 89, 89, 89, 89, 89, 89, 89, 89, + 89, 10, 89, 89, 89, 89, 89, 89, 89, 89, + 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, + 89, 89, 89, 89, 51, 89, 89, 89, 89, 89, + 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, + 89, 89, 89, 89, 89, 89, 89, 92, 88, 84, + + 89, 3, 89, 89, 89, 7, 89, 89, 89, 89, + 89, 89, 89, 89, 89, 89, 22, 89, 89, 89, + 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, + 89, 89, 44, 45, 89, 89, 89, 89, 89, 89, + 89, 55, 89, 89, 89, 89, 89, 89, 89, 63, + 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, + 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, + 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, + 89, 89, 89, 89, 89, 89, 89, 89, 30, 89, + 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, + + 47, 89, 89, 89, 89, 89, 89, 89, 89, 89, + 89, 60, 89, 89, 64, 89, 89, 89, 68, 69, + 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, + 80, 89, 89, 89, 89, 6, 89, 89, 89, 89, + 13, 89, 89, 89, 89, 89, 89, 89, 89, 89, + 89, 89, 89, 89, 29, 89, 89, 89, 89, 89, + 89, 89, 89, 89, 89, 89, 89, 89, 89, 50, + 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, + 89, 89, 89, 89, 72, 89, 89, 89, 89, 89, + 89, 89, 1, 89, 89, 89, 89, 89, 89, 12, + + 89, 89, 89, 89, 89, 89, 89, 89, 24, 89, + 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, + 89, 89, 89, 89, 89, 89, 89, 49, 89, 89, + 89, 89, 89, 89, 89, 89, 89, 65, 66, 89, + 89, 89, 73, 89, 89, 89, 89, 89, 89, 89, + 89, 89, 89, 9, 89, 89, 89, 89, 18, 89, + 89, 21, 89, 89, 26, 89, 89, 89, 89, 89, + 89, 89, 37, 38, 89, 89, 41, 89, 89, 89, + 89, 89, 89, 54, 89, 57, 58, 89, 89, 89, + 89, 89, 89, 89, 75, 89, 89, 89, 89, 89, + + 89, 89, 89, 89, 89, 89, 89, 89, 20, 89, + 25, 89, 28, 89, 89, 89, 89, 89, 36, 39, + 40, 89, 89, 89, 89, 52, 89, 89, 89, 89, + 62, 89, 89, 89, 89, 89, 89, 89, 89, 89, + 89, 5, 8, 11, 14, 89, 89, 89, 89, 89, + 89, 89, 89, 34, 89, 89, 89, 89, 89, 89, + 89, 89, 89, 67, 89, 89, 74, 89, 89, 89, + 89, 89, 89, 15, 89, 17, 89, 23, 89, 89, + 89, 89, 35, 89, 89, 89, 89, 89, 89, 89, + 89, 89, 89, 76, 89, 89, 89, 89, 4, 16, + + 19, 89, 89, 89, 89, 89, 89, 89, 89, 89, + 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, + 89, 89, 89, 42, 43, 89, 89, 89, 89, 89, + 61, 89, 89, 89, 89, 89, 89, 27, 31, 89, + 33, 89, 48, 89, 56, 89, 89, 71, 89, 89, + 79, 89, 89, 46, 89, 89, 89, 89, 78, 2, + 32, 89, 59, 70, 77, 53, 0 } ; -static yyconst flex_int32_t yy_ec[256] = +static yyconst int yy_ec[256] = { 0, 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 2, 1, 4, 1, 1, 1, 1, 1, 4, - 4, 5, 1, 4, 6, 7, 8, 9, 10, 10, - 10, 10, 10, 10, 10, 11, 10, 12, 4, 1, - 13, 1, 1, 1, 14, 15, 16, 17, 18, 19, - 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, - 30, 31, 32, 33, 34, 24, 24, 35, 24, 24, - 36, 1, 37, 1, 38, 1, 39, 40, 40, 41, - - 42, 40, 43, 24, 44, 24, 24, 45, 46, 47, - 24, 24, 24, 48, 24, 49, 24, 24, 24, 50, - 24, 51, 4, 4, 4, 1, 1, 1, 1, 1, + 1, 2, 1, 4, 1, 1, 1, 1, 1, 5, + 5, 6, 1, 5, 7, 8, 9, 10, 11, 12, + 12, 13, 14, 15, 12, 16, 12, 17, 5, 1, + 18, 1, 1, 1, 19, 20, 21, 22, 23, 24, + 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, + 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, + 45, 1, 46, 1, 47, 1, 48, 49, 50, 51, + + 52, 53, 54, 55, 56, 57, 29, 58, 59, 60, + 61, 62, 29, 63, 64, 65, 66, 67, 29, 68, + 29, 69, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, @@ -416,136 +382,316 @@ static yyconst flex_int32_t yy_ec[256] = 1, 1, 1, 1, 1 } ; -static yyconst flex_int32_t yy_meta[52] = +static yyconst int yy_meta[70] = { 0, - 1, 1, 1, 1, 1, 2, 1, 1, 3, 3, - 3, 1, 1, 3, 3, 3, 3, 3, 3, 2, + 1, 1, 1, 1, 1, 1, 2, 1, 1, 3, + 3, 3, 3, 3, 3, 3, 1, 1, 3, 3, + 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 1, 1, 2, 3, 3, - 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, - 2 + 2, 2, 2, 2, 1, 1, 2, 3, 3, 3, + 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2 } ; -static yyconst flex_int16_t yy_base[185] = +static yyconst short int yy_base[570] = { 0, - 0, 0, 214, 215, 215, 215, 215, 207, 205, 206, - 43, 46, 198, 180, 40, 187, 189, 32, 175, 163, - 0, 43, 170, 56, 43, 170, 215, 215, 215, 195, - 215, 54, 0, 188, 0, 171, 179, 165, 169, 168, - 176, 49, 161, 165, 145, 173, 161, 156, 163, 164, - 153, 0, 152, 154, 152, 163, 215, 0, 215, 156, - 158, 0, 154, 156, 59, 0, 151, 158, 149, 132, - 146, 144, 153, 145, 151, 150, 145, 132, 143, 153, - 141, 135, 143, 144, 125, 131, 139, 125, 0, 107, - 121, 122, 132, 0, 135, 117, 121, 130, 120, 114, - - 129, 0, 130, 125, 117, 119, 109, 112, 99, 115, - 103, 117, 101, 0, 106, 105, 111, 81, 115, 101, - 0, 94, 93, 111, 110, 78, 103, 89, 89, 0, - 105, 102, 0, 69, 83, 0, 0, 93, 81, 88, - 42, 90, 0, 0, 86, 92, 65, 86, 79, 88, - 0, 56, 53, 85, 0, 0, 55, 73, 73, 82, - 50, 55, 65, 49, 64, 58, 0, 45, 47, 0, - 0, 0, 0, 40, 51, 39, 36, 0, 33, 36, - 0, 215, 92, 74 + 0, 0, 636, 637, 637, 637, 637, 637, 63, 627, + 628, 70, 77, 616, 74, 72, 76, 609, 65, 81, + 49, 0, 92, 91, 32, 101, 97, 608, 103, 113, + 99, 574, 602, 637, 637, 637, 156, 163, 620, 637, + 0, 609, 0, 589, 595, 590, 585, 597, 583, 586, + 586, 0, 101, 599, 108, 593, 596, 122, 124, 585, + 581, 553, 564, 597, 587, 575, 115, 575, 565, 574, + 575, 545, 575, 564, 0, 563, 543, 561, 558, 558, + 124, 540, 161, 119, 551, 558, 561, 581, 566, 551, + 555, 530, 560, 160, 530, 91, 547, 637, 0, 637, + + 125, 0, 554, 550, 555, 0, 544, 550, 543, 551, + 540, 542, 145, 166, 552, 541, 0, 542, 549, 156, + 548, 533, 538, 516, 505, 529, 533, 157, 534, 525, + 539, 546, 0, 521, 529, 506, 534, 533, 528, 502, + 515, 0, 515, 514, 510, 489, 518, 528, 507, 0, + 522, 517, 505, 505, 504, 517, 516, 486, 159, 499, + 520, 468, 482, 477, 506, 499, 494, 502, 497, 495, + 461, 502, 505, 502, 485, 488, 482, 500, 479, 485, + 494, 493, 491, 479, 485, 475, 164, 487, 0, 446, + 453, 442, 468, 478, 468, 464, 483, 170, 488, 463, + + 0, 436, 477, 459, 463, 445, 471, 486, 469, 472, + 425, 0, 451, 465, 0, 455, 467, 420, 0, 0, + 477, 418, 450, 442, 457, 423, 441, 425, 415, 426, + 0, 436, 454, 451, 452, 0, 407, 450, 447, 444, + 0, 434, 429, 437, 433, 435, 439, 437, 423, 420, + 436, 418, 418, 422, 0, 405, 396, 388, 423, 180, + 411, 426, 415, 423, 408, 429, 436, 386, 403, 0, + 408, 374, 402, 410, 404, 397, 386, 406, 400, 406, + 388, 366, 401, 375, 0, 403, 389, 365, 358, 359, + 356, 362, 0, 398, 399, 379, 360, 383, 376, 0, + + 390, 393, 379, 372, 371, 385, 385, 387, 0, 378, + 367, 376, 383, 343, 350, 343, 374, 370, 374, 358, + 371, 372, 356, 368, 353, 362, 338, 0, 368, 364, + 353, 352, 345, 359, 332, 340, 358, 0, 0, 322, + 355, 308, 0, 338, 322, 310, 308, 319, 318, 331, + 330, 340, 306, 0, 342, 332, 336, 335, 0, 334, + 338, 0, 321, 320, 0, 337, 326, 151, 318, 294, + 326, 314, 0, 0, 314, 327, 0, 328, 283, 315, + 309, 315, 292, 0, 319, 0, 0, 284, 318, 317, + 279, 315, 300, 317, 0, 279, 286, 265, 295, 324, + + 303, 308, 274, 291, 288, 293, 292, 290, 0, 299, + 0, 294, 0, 255, 250, 253, 263, 293, 0, 0, + 0, 277, 251, 289, 247, 0, 247, 283, 257, 261, + 0, 253, 274, 240, 274, 243, 244, 264, 235, 262, + 265, 0, 0, 0, 260, 273, 270, 262, 271, 262, + 228, 238, 226, 0, 252, 260, 230, 258, 221, 233, + 250, 244, 247, 0, 241, 215, 0, 223, 239, 210, + 211, 230, 240, 0, 249, 0, 233, 0, 242, 212, + 216, 210, 0, 232, 204, 231, 206, 198, 233, 194, + 231, 230, 200, 0, 190, 191, 197, 220, 0, 0, + + 0, 213, 190, 211, 188, 215, 192, 218, 184, 187, + 204, 178, 218, 215, 178, 174, 180, 175, 196, 190, + 178, 175, 176, 0, 0, 191, 174, 165, 180, 166, + 0, 194, 166, 163, 158, 163, 197, 0, 0, 156, + 0, 171, 0, 148, 0, 152, 188, 0, 150, 155, + 0, 166, 153, 0, 143, 148, 162, 143, 0, 0, + 0, 101, 0, 0, 0, 0, 637, 223, 69 } ; -static yyconst flex_int16_t yy_def[185] = +static yyconst short int yy_def[570] = { 0, - 182, 1, 182, 182, 182, 182, 182, 182, 182, 182, - 182, 182, 182, 183, 183, 183, 183, 183, 183, 183, - 183, 183, 183, 183, 183, 183, 182, 182, 182, 182, - 182, 182, 184, 182, 183, 183, 183, 183, 183, 183, - 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, - 183, 183, 183, 183, 183, 183, 182, 184, 182, 183, - 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, - 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, - 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, - 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, - - 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, - 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, - 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, - 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, - 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, - 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, - 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, - 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, - 183, 0, 182, 182 + 567, 1, 567, 567, 567, 567, 567, 567, 567, 567, + 567, 567, 567, 567, 568, 568, 568, 568, 568, 568, + 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, + 568, 568, 568, 567, 567, 567, 567, 567, 567, 567, + 569, 567, 568, 568, 568, 568, 568, 568, 568, 568, + 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, + 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, + 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, + 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, + 568, 568, 568, 568, 568, 568, 568, 567, 569, 567, + + 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, + 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, + 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, + 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, + 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, + 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, + 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, + 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, + 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, + 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, + + 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, + 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, + 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, + 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, + 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, + 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, + 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, + 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, + 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, + 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, + + 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, + 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, + 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, + 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, + 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, + 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, + 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, + 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, + 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, + 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, + + 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, + 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, + 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, + 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, + 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, + 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, + 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, + 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, + 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, + 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, + + 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, + 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, + 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, + 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, + 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, + 568, 568, 568, 568, 568, 568, 568, 568, 568, 568, + 568, 568, 568, 568, 568, 568, 0, 567, 567 } ; -static yyconst flex_int16_t yy_nxt[267] = +static yyconst short int yy_nxt[707] = { 0, - 4, 5, 6, 7, 4, 8, 9, 10, 11, 12, - 12, 13, 4, 14, 15, 16, 17, 18, 19, 20, - 21, 22, 21, 21, 21, 21, 23, 24, 21, 21, - 21, 25, 21, 26, 21, 27, 28, 4, 21, 21, - 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, - 21, 32, 32, 32, 32, 32, 32, 37, 42, 46, - 54, 38, 32, 32, 32, 66, 43, 39, 47, 48, - 50, 51, 85, 152, 52, 55, 58, 181, 180, 179, - 86, 178, 67, 177, 53, 153, 176, 175, 174, 173, - 172, 171, 33, 35, 35, 170, 169, 168, 167, 166, - - 165, 164, 163, 162, 161, 160, 159, 158, 157, 156, - 155, 154, 151, 150, 149, 148, 147, 146, 145, 144, - 143, 142, 141, 140, 139, 138, 137, 136, 135, 134, - 133, 132, 131, 130, 129, 128, 127, 126, 125, 124, - 123, 122, 121, 120, 119, 118, 117, 116, 115, 114, - 113, 112, 111, 110, 109, 108, 107, 106, 105, 104, - 103, 102, 101, 100, 99, 98, 97, 96, 95, 94, - 93, 92, 91, 90, 89, 88, 87, 84, 83, 82, - 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, - 71, 70, 69, 68, 65, 64, 63, 62, 61, 60, - - 59, 57, 56, 49, 45, 44, 41, 40, 36, 34, - 31, 30, 29, 182, 3, 182, 182, 182, 182, 182, - 182, 182, 182, 182, 182, 182, 182, 182, 182, 182, - 182, 182, 182, 182, 182, 182, 182, 182, 182, 182, - 182, 182, 182, 182, 182, 182, 182, 182, 182, 182, - 182, 182, 182, 182, 182, 182, 182, 182, 182, 182, - 182, 182, 182, 182, 182, 182 + 4, 5, 6, 7, 8, 4, 9, 10, 11, 12, + 13, 13, 13, 13, 13, 13, 14, 4, 15, 16, + 17, 18, 19, 20, 21, 22, 23, 22, 22, 22, + 24, 25, 26, 27, 22, 28, 29, 30, 31, 32, + 33, 22, 22, 22, 34, 35, 4, 22, 22, 22, + 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, + 22, 22, 22, 22, 22, 22, 22, 22, 22, 36, + 71, 99, 37, 38, 38, 38, 38, 38, 38, 38, + 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, + 38, 38, 38, 44, 48, 57, 58, 72, 49, 60, + + 62, 53, 50, 45, 51, 54, 59, 46, 55, 69, + 64, 63, 47, 65, 52, 78, 61, 70, 79, 109, + 73, 74, 66, 67, 75, 84, 80, 88, 68, 85, + 93, 89, 81, 110, 76, 129, 94, 41, 112, 113, + 86, 163, 116, 117, 119, 87, 144, 166, 90, 77, + 145, 130, 131, 149, 164, 91, 150, 120, 95, 82, + 118, 121, 167, 566, 92, 38, 38, 38, 38, 38, + 38, 38, 38, 38, 38, 38, 38, 38, 38, 147, + 160, 177, 178, 161, 179, 185, 194, 414, 186, 195, + 148, 223, 180, 224, 264, 253, 565, 564, 225, 254, + + 318, 563, 319, 562, 561, 265, 415, 560, 559, 558, + 557, 556, 555, 554, 553, 552, 551, 550, 549, 548, + 547, 546, 545, 41, 43, 43, 544, 543, 542, 541, + 540, 539, 538, 537, 536, 535, 534, 533, 532, 531, + 530, 529, 528, 527, 526, 525, 524, 523, 522, 521, + 520, 519, 518, 517, 516, 515, 514, 513, 512, 511, + 510, 509, 508, 507, 506, 505, 504, 503, 502, 501, + 500, 499, 498, 497, 496, 495, 494, 493, 492, 491, + 490, 489, 488, 487, 486, 485, 484, 483, 482, 481, + 480, 479, 478, 477, 476, 475, 474, 473, 472, 471, + + 470, 469, 468, 467, 466, 465, 464, 463, 462, 461, + 460, 459, 458, 457, 456, 455, 454, 453, 452, 451, + 450, 449, 448, 447, 446, 445, 444, 443, 442, 441, + 440, 439, 438, 437, 436, 435, 434, 433, 432, 431, + 430, 429, 428, 427, 426, 425, 424, 423, 422, 421, + 420, 419, 418, 417, 416, 413, 412, 411, 410, 409, + 408, 407, 406, 405, 404, 403, 402, 401, 400, 399, + 398, 397, 396, 395, 394, 393, 392, 391, 390, 389, + 388, 387, 386, 385, 384, 383, 382, 381, 380, 379, + 378, 377, 376, 375, 374, 373, 372, 371, 370, 369, + + 368, 367, 366, 365, 364, 363, 362, 361, 360, 359, + 358, 357, 356, 355, 354, 353, 352, 351, 350, 349, + 348, 347, 346, 345, 344, 343, 342, 341, 340, 339, + 338, 337, 336, 335, 334, 333, 332, 331, 330, 329, + 328, 327, 326, 325, 324, 323, 322, 321, 320, 317, + 316, 315, 314, 313, 312, 311, 310, 309, 308, 307, + 306, 305, 304, 303, 302, 301, 300, 299, 298, 297, + 296, 295, 294, 293, 292, 291, 290, 289, 288, 287, + 286, 285, 284, 283, 282, 281, 280, 279, 278, 277, + 276, 275, 274, 273, 272, 271, 270, 269, 268, 267, + + 266, 263, 262, 261, 260, 259, 258, 257, 256, 255, + 252, 251, 250, 249, 248, 247, 246, 245, 244, 243, + 242, 241, 240, 239, 238, 237, 236, 235, 234, 233, + 232, 231, 230, 229, 228, 227, 226, 222, 221, 220, + 219, 218, 217, 216, 215, 214, 213, 212, 211, 210, + 209, 208, 207, 206, 205, 204, 203, 202, 201, 200, + 199, 198, 197, 196, 193, 192, 191, 190, 189, 188, + 187, 184, 183, 182, 181, 176, 175, 174, 173, 172, + 171, 170, 169, 168, 165, 162, 159, 158, 157, 156, + 155, 154, 153, 152, 151, 146, 143, 142, 141, 140, + + 139, 138, 137, 136, 135, 134, 133, 132, 128, 127, + 126, 125, 124, 123, 122, 115, 114, 111, 108, 107, + 106, 105, 104, 103, 102, 101, 100, 98, 97, 96, + 83, 56, 42, 40, 39, 567, 3, 567, 567, 567, + 567, 567, 567, 567, 567, 567, 567, 567, 567, 567, + 567, 567, 567, 567, 567, 567, 567, 567, 567, 567, + 567, 567, 567, 567, 567, 567, 567, 567, 567, 567, + 567, 567, 567, 567, 567, 567, 567, 567, 567, 567, + 567, 567, 567, 567, 567, 567, 567, 567, 567, 567, + 567, 567, 567, 567, 567, 567, 567, 567, 567, 567, + + 567, 567, 567, 567, 567, 567 } ; -static yyconst flex_int16_t yy_chk[267] = +static yyconst short int yy_chk[707] = { 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 11, 11, 11, 12, 12, 12, 15, 18, 22, - 25, 15, 32, 32, 32, 42, 18, 15, 22, 22, - 24, 24, 65, 141, 24, 25, 184, 180, 179, 177, - 65, 176, 42, 175, 24, 141, 174, 169, 168, 166, - 165, 164, 11, 183, 183, 163, 162, 161, 160, 159, - - 158, 157, 154, 153, 152, 150, 149, 148, 147, 146, - 145, 142, 140, 139, 138, 135, 134, 132, 131, 129, - 128, 127, 126, 125, 124, 123, 122, 120, 119, 118, - 117, 116, 115, 113, 112, 111, 110, 109, 108, 107, - 106, 105, 104, 103, 101, 100, 99, 98, 97, 96, - 95, 93, 92, 91, 90, 88, 87, 86, 85, 84, - 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, - 73, 72, 71, 70, 69, 68, 67, 64, 63, 61, - 60, 56, 55, 54, 53, 51, 50, 49, 48, 47, - 46, 45, 44, 43, 41, 40, 39, 38, 37, 36, - - 34, 30, 26, 23, 20, 19, 17, 16, 14, 13, - 10, 9, 8, 3, 182, 182, 182, 182, 182, 182, - 182, 182, 182, 182, 182, 182, 182, 182, 182, 182, - 182, 182, 182, 182, 182, 182, 182, 182, 182, 182, - 182, 182, 182, 182, 182, 182, 182, 182, 182, 182, - 182, 182, 182, 182, 182, 182, 182, 182, 182, 182, - 182, 182, 182, 182, 182, 182 + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 9, + 25, 569, 9, 9, 9, 9, 9, 9, 9, 12, + 12, 12, 12, 12, 12, 12, 13, 13, 13, 13, + 13, 13, 13, 15, 16, 19, 19, 25, 16, 20, + + 21, 17, 16, 15, 16, 17, 19, 15, 17, 24, + 23, 21, 15, 23, 16, 27, 20, 24, 27, 53, + 26, 26, 23, 23, 26, 29, 27, 30, 23, 29, + 31, 30, 27, 53, 26, 67, 31, 12, 55, 55, + 29, 96, 58, 58, 59, 29, 81, 101, 30, 26, + 81, 67, 67, 84, 96, 30, 84, 59, 31, 27, + 58, 59, 101, 562, 30, 37, 37, 37, 37, 37, + 37, 37, 38, 38, 38, 38, 38, 38, 38, 83, + 94, 113, 113, 94, 114, 120, 128, 368, 120, 128, + 83, 159, 114, 159, 198, 187, 558, 557, 159, 187, + + 260, 556, 260, 555, 553, 198, 368, 552, 550, 549, + 547, 546, 544, 542, 540, 537, 536, 535, 534, 533, + 532, 530, 529, 37, 568, 568, 528, 527, 526, 523, + 522, 521, 520, 519, 518, 517, 516, 515, 514, 513, + 512, 511, 510, 509, 508, 507, 506, 505, 504, 503, + 502, 498, 497, 496, 495, 493, 492, 491, 490, 489, + 488, 487, 486, 485, 484, 482, 481, 480, 479, 477, + 475, 473, 472, 471, 470, 469, 468, 466, 465, 463, + 462, 461, 460, 459, 458, 457, 456, 455, 453, 452, + 451, 450, 449, 448, 447, 446, 445, 441, 440, 439, + + 438, 437, 436, 435, 434, 433, 432, 430, 429, 428, + 427, 425, 424, 423, 422, 418, 417, 416, 415, 414, + 412, 410, 408, 407, 406, 405, 404, 403, 402, 401, + 400, 399, 398, 397, 396, 394, 393, 392, 391, 390, + 389, 388, 385, 383, 382, 381, 380, 379, 378, 376, + 375, 372, 371, 370, 369, 367, 366, 364, 363, 361, + 360, 358, 357, 356, 355, 353, 352, 351, 350, 349, + 348, 347, 346, 345, 344, 342, 341, 340, 337, 336, + 335, 334, 333, 332, 331, 330, 329, 327, 326, 325, + 324, 323, 322, 321, 320, 319, 318, 317, 316, 315, + + 314, 313, 312, 311, 310, 308, 307, 306, 305, 304, + 303, 302, 301, 299, 298, 297, 296, 295, 294, 292, + 291, 290, 289, 288, 287, 286, 284, 283, 282, 281, + 280, 279, 278, 277, 276, 275, 274, 273, 272, 271, + 269, 268, 267, 266, 265, 264, 263, 262, 261, 259, + 258, 257, 256, 254, 253, 252, 251, 250, 249, 248, + 247, 246, 245, 244, 243, 242, 240, 239, 238, 237, + 235, 234, 233, 232, 230, 229, 228, 227, 226, 225, + 224, 223, 222, 221, 218, 217, 216, 214, 213, 211, + 210, 209, 208, 207, 206, 205, 204, 203, 202, 200, + + 199, 197, 196, 195, 194, 193, 192, 191, 190, 188, + 186, 185, 184, 183, 182, 181, 180, 179, 178, 177, + 176, 175, 174, 173, 172, 171, 170, 169, 168, 167, + 166, 165, 164, 163, 162, 161, 160, 158, 157, 156, + 155, 154, 153, 152, 151, 149, 148, 147, 146, 145, + 144, 143, 141, 140, 139, 138, 137, 136, 135, 134, + 132, 131, 130, 129, 127, 126, 125, 124, 123, 122, + 121, 119, 118, 116, 115, 112, 111, 110, 109, 108, + 107, 105, 104, 103, 97, 95, 93, 92, 91, 90, + 89, 88, 87, 86, 85, 82, 80, 79, 78, 77, + + 76, 74, 73, 72, 71, 70, 69, 68, 66, 65, + 64, 63, 62, 61, 60, 57, 56, 54, 51, 50, + 49, 48, 47, 46, 45, 44, 42, 39, 33, 32, + 28, 18, 14, 11, 10, 3, 567, 567, 567, 567, + 567, 567, 567, 567, 567, 567, 567, 567, 567, 567, + 567, 567, 567, 567, 567, 567, 567, 567, 567, 567, + 567, 567, 567, 567, 567, 567, 567, 567, 567, 567, + 567, 567, 567, 567, 567, 567, 567, 567, 567, 567, + 567, 567, 567, 567, 567, 567, 567, 567, 567, 567, + 567, 567, 567, 567, 567, 567, 567, 567, 567, 567, + + 567, 567, 567, 567, 567, 567 } ; static yy_state_type yy_last_accepting_state; static char *yy_last_accepting_cpos; -extern int yy_flex_debug; -int yy_flex_debug = 0; - /* The intent behind this definition is that it'll catch * any uses of REJECT which flex missed. */ @@ -555,9 +701,10 @@ int yy_flex_debug = 0; #define YY_RESTORE_YY_MORE_OFFSET char *yytext; #line 1 "lex.l" +#define INITIAL 0 #line 2 "lex.l" /* - * Copyright (c) 1997 - 2004 Kungliga Tekniska Högskolan + * Copyright (c) 1997 - 2005 Kungliga Tekniska Högskolan * (Royal Institute of Technology, Stockholm, Sweden). * All rights reserved. * @@ -589,7 +736,7 @@ char *yytext; * SUCH DAMAGE. */ -/* $Id: lex.l,v 1.25 2005/06/16 19:58:35 lha Exp $ */ +/* $Id: lex.l,v 1.26 2005/07/12 06:27:33 lha Exp $ */ #ifdef HAVE_CONFIG_H #include <config.h> @@ -609,27 +756,11 @@ char *yytext; static unsigned lineno = 1; -#define YY_NO_UNPUT - #undef ECHO static void handle_comment(int type); - -#line 619 "lex.yy.c" - -#define INITIAL 0 - -#ifndef YY_NO_UNISTD_H -/* Special case for "unistd.h", since it is non-ANSI. We include it way - * down here because we want the user's section 1 to have been scanned first. - * The user has a chance to override it with an option. - */ -#include <unistd.h> -#endif - -#ifndef YY_EXTRA_TYPE -#define YY_EXTRA_TYPE void * -#endif +static char *handle_string(void); +#line 764 "lex.yy.c" /* Macros after this point can all be overridden by user definitions in * section 1. @@ -637,30 +768,65 @@ static void handle_comment(int type); #ifndef YY_SKIP_YYWRAP #ifdef __cplusplus -extern "C" int yywrap (void ); +extern "C" int yywrap YY_PROTO(( void )); #else -extern int yywrap (void ); +extern int yywrap YY_PROTO(( void )); #endif #endif - static void yyunput (int c,char *buf_ptr ); - +#ifndef YY_NO_UNPUT +static void yyunput YY_PROTO(( int c, char *buf_ptr )); +#endif + #ifndef yytext_ptr -static void yy_flex_strncpy (char *,yyconst char *,int ); +static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int )); #endif #ifdef YY_NEED_STRLEN -static int yy_flex_strlen (yyconst char * ); +static int yy_flex_strlen YY_PROTO(( yyconst char * )); #endif #ifndef YY_NO_INPUT - #ifdef __cplusplus -static int yyinput (void ); +static int yyinput YY_PROTO(( void )); #else -static int input (void ); +static int input YY_PROTO(( void )); +#endif +#endif + +#if YY_STACK_USED +static int yy_start_stack_ptr = 0; +static int yy_start_stack_depth = 0; +static int *yy_start_stack = 0; +#ifndef YY_NO_PUSH_STATE +static void yy_push_state YY_PROTO(( int new_state )); +#endif +#ifndef YY_NO_POP_STATE +static void yy_pop_state YY_PROTO(( void )); +#endif +#ifndef YY_NO_TOP_STATE +static int yy_top_state YY_PROTO(( void )); #endif +#else +#define YY_NO_PUSH_STATE 1 +#define YY_NO_POP_STATE 1 +#define YY_NO_TOP_STATE 1 +#endif + +#ifdef YY_MALLOC_DECL +YY_MALLOC_DECL +#else +#if __STDC__ +#ifndef __cplusplus +#include <stdlib.h> +#endif +#else +/* Just try to get by without declaring the routines. This will fail + * miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int) + * or sizeof(void*) != sizeof(int). + */ +#endif #endif /* Amount of stuff to slurp up with each read. */ @@ -669,6 +835,7 @@ static int input (void ); #endif /* Copy whatever the last rule matched to the standard output. */ + #ifndef ECHO /* This used to be an fputs(), but since the string might contain NUL's, * we now use fwrite(). @@ -681,10 +848,9 @@ static int input (void ); */ #ifndef YY_INPUT #define YY_INPUT(buf,result,max_size) \ - if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ + if ( yy_current_buffer->yy_is_interactive ) \ { \ - int c = '*'; \ - size_t n; \ + int c = '*', n; \ for ( n = 0; n < max_size && \ (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ buf[n] = (char) c; \ @@ -694,22 +860,9 @@ static int input (void ); YY_FATAL_ERROR( "input in flex scanner failed" ); \ result = n; \ } \ - else \ - { \ - errno=0; \ - while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \ - { \ - if( errno != EINTR) \ - { \ - YY_FATAL_ERROR( "input in flex scanner failed" ); \ - break; \ - } \ - errno=0; \ - clearerr(yyin); \ - } \ - }\ -\ - + else if ( ((result = fread( buf, 1, max_size, yyin )) == 0) \ + && ferror( yyin ) ) \ + YY_FATAL_ERROR( "input in flex scanner failed" ); #endif /* No semi-colon after return; correct usage is to write "yyterminate();" - @@ -730,18 +883,12 @@ static int input (void ); #define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) #endif -/* end tables serialization structures and prototypes */ - /* Default declaration of generated scanner - a define so the user can * easily add parameters. */ #ifndef YY_DECL -#define YY_DECL_IS_OURS 1 - -extern int yylex (void); - -#define YY_DECL int yylex (void) -#endif /* !YY_DECL */ +#define YY_DECL int yylex YY_PROTO(( void )) +#endif /* Code executed at the beginning of each rule, after yytext and yyleng * have been set up. @@ -758,28 +905,26 @@ extern int yylex (void); #define YY_RULE_SETUP \ YY_USER_ACTION -/** The main scanner function which does all the work. - */ YY_DECL -{ + { register yy_state_type yy_current_state; - register char *yy_cp, *yy_bp; + register char *yy_cp = NULL, *yy_bp = NULL; register int yy_act; - -#line 64 "lex.l" -#line 772 "lex.yy.c" +#line 62 "lex.l" - if ( (yy_init) ) +#line 917 "lex.yy.c" + + if ( yy_init ) { - (yy_init) = 0; + yy_init = 0; #ifdef YY_USER_INIT YY_USER_INIT; #endif - if ( ! (yy_start) ) - (yy_start) = 1; /* first start state */ + if ( ! yy_start ) + yy_start = 1; /* first start state */ if ( ! yyin ) yyin = stdin; @@ -787,298 +932,582 @@ YY_DECL if ( ! yyout ) yyout = stdout; - if ( ! YY_CURRENT_BUFFER ) { - yyensure_buffer_stack (); - YY_CURRENT_BUFFER_LVALUE = - yy_create_buffer(yyin,YY_BUF_SIZE ); - } + if ( ! yy_current_buffer ) + yy_current_buffer = + yy_create_buffer( yyin, YY_BUF_SIZE ); - yy_load_buffer_state( ); + yy_load_buffer_state(); } while ( 1 ) /* loops until end-of-file is reached */ { - yy_cp = (yy_c_buf_p); + yy_cp = yy_c_buf_p; /* Support of yytext. */ - *yy_cp = (yy_hold_char); + *yy_cp = yy_hold_char; /* yy_bp points to the position in yy_ch_buf of the start of * the current run. */ yy_bp = yy_cp; - yy_current_state = (yy_start); + yy_current_state = yy_start; yy_match: do { register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; if ( yy_accept[yy_current_state] ) { - (yy_last_accepting_state) = yy_current_state; - (yy_last_accepting_cpos) = yy_cp; + yy_last_accepting_state = yy_current_state; + yy_last_accepting_cpos = yy_cp; } while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 183 ) + if ( yy_current_state >= 568 ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; ++yy_cp; } - while ( yy_base[yy_current_state] != 215 ); + while ( yy_base[yy_current_state] != 637 ); yy_find_action: yy_act = yy_accept[yy_current_state]; if ( yy_act == 0 ) { /* have to back up */ - yy_cp = (yy_last_accepting_cpos); - yy_current_state = (yy_last_accepting_state); + yy_cp = yy_last_accepting_cpos; + yy_current_state = yy_last_accepting_state; yy_act = yy_accept[yy_current_state]; } YY_DO_BEFORE_ACTION; + do_action: /* This label is used only to access EOF actions. */ + switch ( yy_act ) { /* beginning of action switch */ case 0: /* must back up */ /* undo the effects of YY_DO_BEFORE_ACTION */ - *yy_cp = (yy_hold_char); - yy_cp = (yy_last_accepting_cpos); - yy_current_state = (yy_last_accepting_state); + *yy_cp = yy_hold_char; + yy_cp = yy_last_accepting_cpos; + yy_current_state = yy_last_accepting_state; goto yy_find_action; case 1: YY_RULE_SETUP -#line 65 "lex.l" -{ return INTEGER; } +#line 63 "lex.l" +{ return kw_ABSENT; } YY_BREAK case 2: YY_RULE_SETUP -#line 66 "lex.l" -{ return BOOLEAN; } +#line 64 "lex.l" +{ return kw_ABSTRACT_SYNTAX; } YY_BREAK case 3: YY_RULE_SETUP -#line 67 "lex.l" -{ return IMPORTS; } +#line 65 "lex.l" +{ return kw_ALL; } YY_BREAK case 4: YY_RULE_SETUP -#line 68 "lex.l" -{ return FROM; } +#line 66 "lex.l" +{ return kw_APPLICATION; } YY_BREAK case 5: YY_RULE_SETUP -#line 69 "lex.l" -{ return SEQUENCE; } +#line 67 "lex.l" +{ return kw_AUTOMATIC; } YY_BREAK case 6: YY_RULE_SETUP -#line 70 "lex.l" -{ return CHOICE; } +#line 68 "lex.l" +{ return kw_BEGIN; } YY_BREAK case 7: YY_RULE_SETUP -#line 71 "lex.l" -{ return OF; } +#line 69 "lex.l" +{ return kw_BIT; } YY_BREAK case 8: YY_RULE_SETUP -#line 72 "lex.l" -{ return OCTET; } +#line 70 "lex.l" +{ return kw_BMPString; } YY_BREAK case 9: YY_RULE_SETUP -#line 73 "lex.l" -{ return STRING; } +#line 71 "lex.l" +{ return kw_BOOLEAN; } YY_BREAK case 10: YY_RULE_SETUP -#line 74 "lex.l" -{ return GeneralizedTime; } +#line 72 "lex.l" +{ return kw_BY; } YY_BREAK case 11: YY_RULE_SETUP -#line 75 "lex.l" -{ return GeneralString; } +#line 73 "lex.l" +{ return kw_CHARACTER; } YY_BREAK case 12: YY_RULE_SETUP -#line 76 "lex.l" -{ return UTF8String; } +#line 74 "lex.l" +{ return kw_CHOICE; } YY_BREAK case 13: YY_RULE_SETUP -#line 77 "lex.l" -{ return NULLTYPE; } +#line 75 "lex.l" +{ return kw_CLASS; } YY_BREAK case 14: YY_RULE_SETUP -#line 78 "lex.l" -{ return BIT; } +#line 76 "lex.l" +{ return kw_COMPONENT; } YY_BREAK case 15: YY_RULE_SETUP -#line 79 "lex.l" -{ return APPLICATION; } +#line 77 "lex.l" +{ return kw_COMPONENTS; } YY_BREAK case 16: YY_RULE_SETUP -#line 80 "lex.l" -{ return OPTIONAL; } +#line 78 "lex.l" +{ return kw_CONSTRAINED; } YY_BREAK case 17: YY_RULE_SETUP -#line 81 "lex.l" -{ return TBEGIN; } +#line 79 "lex.l" +{ return kw_CONTAINING; } YY_BREAK case 18: YY_RULE_SETUP -#line 82 "lex.l" -{ return END; } +#line 80 "lex.l" +{ return kw_DEFAULT; } YY_BREAK case 19: YY_RULE_SETUP -#line 83 "lex.l" -{ return DEFAULT; } +#line 81 "lex.l" +{ return kw_DEFINITIONS; } YY_BREAK case 20: YY_RULE_SETUP -#line 84 "lex.l" -{ return DEFINITIONS; } +#line 82 "lex.l" +{ return kw_EMBEDDED; } YY_BREAK case 21: YY_RULE_SETUP -#line 85 "lex.l" -{ return ENUMERATED; } +#line 83 "lex.l" +{ return kw_ENCODED; } YY_BREAK case 22: YY_RULE_SETUP -#line 86 "lex.l" -{ return EXTERNAL; } +#line 84 "lex.l" +{ return kw_END; } YY_BREAK case 23: YY_RULE_SETUP -#line 87 "lex.l" -{ return OBJECT; } +#line 85 "lex.l" +{ return kw_ENUMERATED; } YY_BREAK case 24: YY_RULE_SETUP -#line 88 "lex.l" -{ return IDENTIFIER; } +#line 86 "lex.l" +{ return kw_EXCEPT; } YY_BREAK case 25: YY_RULE_SETUP -#line 89 "lex.l" -{ return *yytext; } +#line 87 "lex.l" +{ return kw_EXPLICIT; } YY_BREAK case 26: YY_RULE_SETUP -#line 90 "lex.l" -{ return *yytext; } +#line 88 "lex.l" +{ return kw_EXPORTS; } YY_BREAK case 27: YY_RULE_SETUP -#line 91 "lex.l" -{ return *yytext; } +#line 89 "lex.l" +{ return kw_EXTENSIBILITY; } YY_BREAK case 28: YY_RULE_SETUP -#line 92 "lex.l" -{ return EEQUAL; } +#line 90 "lex.l" +{ return kw_EXTERNAL; } YY_BREAK case 29: YY_RULE_SETUP -#line 93 "lex.l" -{ handle_comment(0); } +#line 91 "lex.l" +{ return kw_FALSE; } YY_BREAK case 30: YY_RULE_SETUP -#line 94 "lex.l" -{ handle_comment(1); } +#line 92 "lex.l" +{ return kw_FROM; } YY_BREAK case 31: YY_RULE_SETUP +#line 93 "lex.l" +{ return kw_GeneralString; } + YY_BREAK +case 32: +YY_RULE_SETUP +#line 94 "lex.l" +{ return kw_GeneralizedTime; } + YY_BREAK +case 33: +YY_RULE_SETUP #line 95 "lex.l" +{ return kw_GraphicString; } + YY_BREAK +case 34: +YY_RULE_SETUP +#line 96 "lex.l" +{ return kw_IA5String; } + YY_BREAK +case 35: +YY_RULE_SETUP +#line 97 "lex.l" +{ return kw_IDENTIFIER; } + YY_BREAK +case 36: +YY_RULE_SETUP +#line 98 "lex.l" +{ return kw_IMPLICIT; } + YY_BREAK +case 37: +YY_RULE_SETUP +#line 99 "lex.l" +{ return kw_IMPLIED; } + YY_BREAK +case 38: +YY_RULE_SETUP +#line 100 "lex.l" +{ return kw_IMPORTS; } + YY_BREAK +case 39: +YY_RULE_SETUP +#line 101 "lex.l" +{ return kw_INCLUDES; } + YY_BREAK +case 40: +YY_RULE_SETUP +#line 102 "lex.l" +{ return kw_INSTANCE; } + YY_BREAK +case 41: +YY_RULE_SETUP +#line 103 "lex.l" +{ return kw_INTEGER; } + YY_BREAK +case 42: +YY_RULE_SETUP +#line 104 "lex.l" +{ return kw_INTERSECTION; } + YY_BREAK +case 43: +YY_RULE_SETUP +#line 105 "lex.l" +{ return kw_ISO646String; } + YY_BREAK +case 44: +YY_RULE_SETUP +#line 106 "lex.l" +{ return kw_MAX; } + YY_BREAK +case 45: +YY_RULE_SETUP +#line 107 "lex.l" +{ return kw_MIN; } + YY_BREAK +case 46: +YY_RULE_SETUP +#line 108 "lex.l" +{ return kw_MINUS_INFINITY; } + YY_BREAK +case 47: +YY_RULE_SETUP +#line 109 "lex.l" +{ return kw_NULL; } + YY_BREAK +case 48: +YY_RULE_SETUP +#line 110 "lex.l" +{ return kw_NumericString; } + YY_BREAK +case 49: +YY_RULE_SETUP +#line 111 "lex.l" +{ return kw_OBJECT; } + YY_BREAK +case 50: +YY_RULE_SETUP +#line 112 "lex.l" +{ return kw_OCTET; } + YY_BREAK +case 51: +YY_RULE_SETUP +#line 113 "lex.l" +{ return kw_OF; } + YY_BREAK +case 52: +YY_RULE_SETUP +#line 114 "lex.l" +{ return kw_OPTIONAL; } + YY_BREAK +case 53: +YY_RULE_SETUP +#line 115 "lex.l" +{ return kw_ObjectDescriptor; } + YY_BREAK +case 54: +YY_RULE_SETUP +#line 116 "lex.l" +{ return kw_PATTERN; } + YY_BREAK +case 55: +YY_RULE_SETUP +#line 117 "lex.l" +{ return kw_PDV; } + YY_BREAK +case 56: +YY_RULE_SETUP +#line 118 "lex.l" +{ return kw_PLUS_INFINITY; } + YY_BREAK +case 57: +YY_RULE_SETUP +#line 119 "lex.l" +{ return kw_PRESENT; } + YY_BREAK +case 58: +YY_RULE_SETUP +#line 120 "lex.l" +{ return kw_PRIVATE; } + YY_BREAK +case 59: +YY_RULE_SETUP +#line 121 "lex.l" +{ return kw_PrintableString; } + YY_BREAK +case 60: +YY_RULE_SETUP +#line 122 "lex.l" +{ return kw_REAL; } + YY_BREAK +case 61: +YY_RULE_SETUP +#line 123 "lex.l" +{ return kw_RELATIVE_OID; } + YY_BREAK +case 62: +YY_RULE_SETUP +#line 124 "lex.l" +{ return kw_SEQUENCE; } + YY_BREAK +case 63: +YY_RULE_SETUP +#line 125 "lex.l" +{ return kw_SET; } + YY_BREAK +case 64: +YY_RULE_SETUP +#line 126 "lex.l" +{ return kw_SIZE; } + YY_BREAK +case 65: +YY_RULE_SETUP +#line 127 "lex.l" +{ return kw_STRING; } + YY_BREAK +case 66: +YY_RULE_SETUP +#line 128 "lex.l" +{ return kw_SYNTAX; } + YY_BREAK +case 67: +YY_RULE_SETUP +#line 129 "lex.l" +{ return kw_T61String; } + YY_BREAK +case 68: +YY_RULE_SETUP +#line 130 "lex.l" +{ return kw_TAGS; } + YY_BREAK +case 69: +YY_RULE_SETUP +#line 131 "lex.l" +{ return kw_TRUE; } + YY_BREAK +case 70: +YY_RULE_SETUP +#line 132 "lex.l" +{ return kw_TYPE_IDENTIFIER; } + YY_BREAK +case 71: +YY_RULE_SETUP +#line 133 "lex.l" +{ return kw_TeletexString; } + YY_BREAK +case 72: +YY_RULE_SETUP +#line 134 "lex.l" +{ return kw_UNION; } + YY_BREAK +case 73: +YY_RULE_SETUP +#line 135 "lex.l" +{ return kw_UNIQUE; } + YY_BREAK +case 74: +YY_RULE_SETUP +#line 136 "lex.l" +{ return kw_UNIVERSAL; } + YY_BREAK +case 75: +YY_RULE_SETUP +#line 137 "lex.l" +{ return kw_UTCTime; } + YY_BREAK +case 76: +YY_RULE_SETUP +#line 138 "lex.l" +{ return kw_UTF8String; } + YY_BREAK +case 77: +YY_RULE_SETUP +#line 139 "lex.l" +{ return kw_UniversalString; } + YY_BREAK +case 78: +YY_RULE_SETUP +#line 140 "lex.l" +{ return kw_VideotexString; } + YY_BREAK +case 79: +YY_RULE_SETUP +#line 141 "lex.l" +{ return kw_VisibleString; } + YY_BREAK +case 80: +YY_RULE_SETUP +#line 142 "lex.l" +{ return kw_WITH; } + YY_BREAK +case 81: +YY_RULE_SETUP +#line 143 "lex.l" +{ return *yytext; } + YY_BREAK +case 82: +YY_RULE_SETUP +#line 144 "lex.l" +{ return *yytext; } + YY_BREAK +case 83: +YY_RULE_SETUP +#line 145 "lex.l" +{ return *yytext; } + YY_BREAK +case 84: +YY_RULE_SETUP +#line 146 "lex.l" +{ return EEQUAL; } + YY_BREAK +case 85: +YY_RULE_SETUP +#line 147 "lex.l" +{ handle_comment(0); } + YY_BREAK +case 86: +YY_RULE_SETUP +#line 148 "lex.l" +{ handle_comment(1); } + YY_BREAK +case 87: +YY_RULE_SETUP +#line 149 "lex.l" +{ yylval.name = handle_string(); return STRING; } + YY_BREAK +case 88: +YY_RULE_SETUP +#line 151 "lex.l" { char *e, *y = yytext; yylval.constant = strtol((const char *)yytext, &e, 0); if(e == y) error_message("malformed constant (%s)", yytext); else - return CONSTANT; + return NUMBER; } YY_BREAK -case 32: +case 89: YY_RULE_SETUP -#line 103 "lex.l" +#line 159 "lex.l" { - yylval.name = strdup ((const char *)yytext); - return IDENT; + yylval.name = estrdup ((const char *)yytext); + return IDENTIFIER; } YY_BREAK -case 33: +case 90: YY_RULE_SETUP -#line 107 "lex.l" +#line 163 "lex.l" ; YY_BREAK -case 34: -/* rule 34 can match eol */ +case 91: YY_RULE_SETUP -#line 108 "lex.l" +#line 164 "lex.l" { ++lineno; } YY_BREAK -case 35: +case 92: YY_RULE_SETUP -#line 109 "lex.l" -{ return DOTDOTDOT; } +#line 165 "lex.l" +{ return ELLIPSIS; } YY_BREAK -case 36: +case 93: YY_RULE_SETUP -#line 110 "lex.l" -{ return DOTDOT; } +#line 166 "lex.l" +{ return RANGE; } YY_BREAK -case 37: +case 94: YY_RULE_SETUP -#line 111 "lex.l" +#line 167 "lex.l" { error_message("Ignoring char(%c)\n", *yytext); } YY_BREAK -case 38: +case 95: YY_RULE_SETUP -#line 112 "lex.l" +#line 168 "lex.l" ECHO; YY_BREAK -#line 1056 "lex.yy.c" +#line 1485 "lex.yy.c" case YY_STATE_EOF(INITIAL): yyterminate(); case YY_END_OF_BUFFER: { /* Amount of text matched not including the EOB char. */ - int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1; + int yy_amount_of_matched_text = (int) (yy_cp - yytext_ptr) - 1; /* Undo the effects of YY_DO_BEFORE_ACTION. */ - *yy_cp = (yy_hold_char); + *yy_cp = yy_hold_char; YY_RESTORE_YY_MORE_OFFSET - if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) + if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_NEW ) { /* We're scanning a new file or input source. It's * possible that this happened because the user * just pointed yyin at a new source and called * yylex(). If so, then we have to assure - * consistency between YY_CURRENT_BUFFER and our + * consistency between yy_current_buffer and our * globals. Here is the right place to do so, because * this is the first action (other than possibly a * back-up) that will match for the new input source. */ - (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; - YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin; - YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; + yy_n_chars = yy_current_buffer->yy_n_chars; + yy_current_buffer->yy_input_file = yyin; + yy_current_buffer->yy_buffer_status = YY_BUFFER_NORMAL; } /* Note that here we test for yy_c_buf_p "<=" to the position @@ -1088,13 +1517,13 @@ case YY_STATE_EOF(INITIAL): * end-of-buffer state). Contrast this with the test * in input(). */ - if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) + if ( yy_c_buf_p <= &yy_current_buffer->yy_ch_buf[yy_n_chars] ) { /* This was really a NUL. */ yy_state_type yy_next_state; - (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text; + yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text; - yy_current_state = yy_get_previous_state( ); + yy_current_state = yy_get_previous_state(); /* Okay, we're now positioned to make the NUL * transition. We couldn't have @@ -1107,30 +1536,30 @@ case YY_STATE_EOF(INITIAL): yy_next_state = yy_try_NUL_trans( yy_current_state ); - yy_bp = (yytext_ptr) + YY_MORE_ADJ; + yy_bp = yytext_ptr + YY_MORE_ADJ; if ( yy_next_state ) { /* Consume the NUL. */ - yy_cp = ++(yy_c_buf_p); + yy_cp = ++yy_c_buf_p; yy_current_state = yy_next_state; goto yy_match; } else { - yy_cp = (yy_c_buf_p); + yy_cp = yy_c_buf_p; goto yy_find_action; } } - else switch ( yy_get_next_buffer( ) ) + else switch ( yy_get_next_buffer() ) { case EOB_ACT_END_OF_FILE: { - (yy_did_buffer_switch_on_eof) = 0; + yy_did_buffer_switch_on_eof = 0; - if ( yywrap( ) ) + if ( yywrap() ) { /* Note: because we've taken care in * yy_get_next_buffer() to have set up @@ -1141,7 +1570,7 @@ case YY_STATE_EOF(INITIAL): * YY_NULL, it'll still work - another * YY_NULL will get returned. */ - (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ; + yy_c_buf_p = yytext_ptr + YY_MORE_ADJ; yy_act = YY_STATE_EOF(YY_START); goto do_action; @@ -1149,30 +1578,30 @@ case YY_STATE_EOF(INITIAL): else { - if ( ! (yy_did_buffer_switch_on_eof) ) + if ( ! yy_did_buffer_switch_on_eof ) YY_NEW_FILE; } break; } case EOB_ACT_CONTINUE_SCAN: - (yy_c_buf_p) = - (yytext_ptr) + yy_amount_of_matched_text; + yy_c_buf_p = + yytext_ptr + yy_amount_of_matched_text; - yy_current_state = yy_get_previous_state( ); + yy_current_state = yy_get_previous_state(); - yy_cp = (yy_c_buf_p); - yy_bp = (yytext_ptr) + YY_MORE_ADJ; + yy_cp = yy_c_buf_p; + yy_bp = yytext_ptr + YY_MORE_ADJ; goto yy_match; case EOB_ACT_LAST_MATCH: - (yy_c_buf_p) = - &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)]; + yy_c_buf_p = + &yy_current_buffer->yy_ch_buf[yy_n_chars]; - yy_current_state = yy_get_previous_state( ); + yy_current_state = yy_get_previous_state(); - yy_cp = (yy_c_buf_p); - yy_bp = (yytext_ptr) + YY_MORE_ADJ; + yy_cp = yy_c_buf_p; + yy_bp = yytext_ptr + YY_MORE_ADJ; goto yy_find_action; } break; @@ -1183,7 +1612,8 @@ case YY_STATE_EOF(INITIAL): "fatal flex scanner internal error--no action found" ); } /* end of action switch */ } /* end of scanning one token */ -} /* end of yylex */ + } /* end of yylex */ + /* yy_get_next_buffer - try to read in a new buffer * @@ -1192,20 +1622,21 @@ case YY_STATE_EOF(INITIAL): * EOB_ACT_CONTINUE_SCAN - continue scanning from current position * EOB_ACT_END_OF_FILE - end of file */ -static int yy_get_next_buffer (void) -{ - register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; - register char *source = (yytext_ptr); + +static int yy_get_next_buffer() + { + register char *dest = yy_current_buffer->yy_ch_buf; + register char *source = yytext_ptr; register int number_to_move, i; int ret_val; - if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] ) + if ( yy_c_buf_p > &yy_current_buffer->yy_ch_buf[yy_n_chars + 1] ) YY_FATAL_ERROR( "fatal flex scanner internal error--end of buffer missed" ); - if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) + if ( yy_current_buffer->yy_fill_buffer == 0 ) { /* Don't try to fill the buffer, so this is an EOF. */ - if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 ) + if ( yy_c_buf_p - yytext_ptr - YY_MORE_ADJ == 1 ) { /* We matched a single character, the EOB, so * treat this as a final EOF. @@ -1225,30 +1656,34 @@ static int yy_get_next_buffer (void) /* Try to read more data. */ /* First move last chars to start of buffer. */ - number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1; + number_to_move = (int) (yy_c_buf_p - yytext_ptr) - 1; for ( i = 0; i < number_to_move; ++i ) *(dest++) = *(source++); - if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) + if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_EOF_PENDING ) /* don't do the read, it's not guaranteed to return an EOF, * just force an EOF */ - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0; + yy_current_buffer->yy_n_chars = yy_n_chars = 0; else { - size_t num_to_read = - YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; + int num_to_read = + yy_current_buffer->yy_buf_size - number_to_move - 1; while ( num_to_read <= 0 ) { /* Not enough room in the buffer - grow it. */ +#ifdef YY_USES_REJECT + YY_FATAL_ERROR( +"input buffer overflow, can't enlarge buffer because scanner uses REJECT" ); +#else /* just a shorter name for the current buffer */ - YY_BUFFER_STATE b = YY_CURRENT_BUFFER; + YY_BUFFER_STATE b = yy_current_buffer; int yy_c_buf_p_offset = - (int) ((yy_c_buf_p) - b->yy_ch_buf); + (int) (yy_c_buf_p - b->yy_ch_buf); if ( b->yy_is_our_buffer ) { @@ -1261,7 +1696,8 @@ static int yy_get_next_buffer (void) b->yy_ch_buf = (char *) /* Include room in for 2 EOB chars. */ - yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ); + yy_flex_realloc( (void *) b->yy_ch_buf, + b->yy_buf_size + 2 ); } else /* Can't grow it, we don't own it. */ @@ -1271,35 +1707,35 @@ static int yy_get_next_buffer (void) YY_FATAL_ERROR( "fatal error - scanner input buffer overflow" ); - (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset]; + yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset]; - num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - + num_to_read = yy_current_buffer->yy_buf_size - number_to_move - 1; - +#endif } if ( num_to_read > YY_READ_BUF_SIZE ) num_to_read = YY_READ_BUF_SIZE; /* Read in more data. */ - YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), - (yy_n_chars), num_to_read ); + YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]), + yy_n_chars, num_to_read ); - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); + yy_current_buffer->yy_n_chars = yy_n_chars; } - if ( (yy_n_chars) == 0 ) + if ( yy_n_chars == 0 ) { if ( number_to_move == YY_MORE_ADJ ) { ret_val = EOB_ACT_END_OF_FILE; - yyrestart(yyin ); + yyrestart( yyin ); } else { ret_val = EOB_ACT_LAST_MATCH; - YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = + yy_current_buffer->yy_buffer_status = YY_BUFFER_EOF_PENDING; } } @@ -1307,137 +1743,153 @@ static int yy_get_next_buffer (void) else ret_val = EOB_ACT_CONTINUE_SCAN; - (yy_n_chars) += number_to_move; - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR; - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR; + yy_n_chars += number_to_move; + yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR; + yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR; - (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; + yytext_ptr = &yy_current_buffer->yy_ch_buf[0]; return ret_val; -} + } + /* yy_get_previous_state - get the state just before the EOB char was reached */ - static yy_state_type yy_get_previous_state (void) -{ +static yy_state_type yy_get_previous_state() + { register yy_state_type yy_current_state; register char *yy_cp; - - yy_current_state = (yy_start); - for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp ) + yy_current_state = yy_start; + + for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp ) { register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); if ( yy_accept[yy_current_state] ) { - (yy_last_accepting_state) = yy_current_state; - (yy_last_accepting_cpos) = yy_cp; + yy_last_accepting_state = yy_current_state; + yy_last_accepting_cpos = yy_cp; } while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 183 ) + if ( yy_current_state >= 568 ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; } return yy_current_state; -} + } + /* yy_try_NUL_trans - try to make a transition on the NUL character * * synopsis * next_state = yy_try_NUL_trans( current_state ); */ - static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state ) -{ + +#ifdef YY_USE_PROTOS +static yy_state_type yy_try_NUL_trans( yy_state_type yy_current_state ) +#else +static yy_state_type yy_try_NUL_trans( yy_current_state ) +yy_state_type yy_current_state; +#endif + { register int yy_is_jam; - register char *yy_cp = (yy_c_buf_p); + register char *yy_cp = yy_c_buf_p; register YY_CHAR yy_c = 1; if ( yy_accept[yy_current_state] ) { - (yy_last_accepting_state) = yy_current_state; - (yy_last_accepting_cpos) = yy_cp; + yy_last_accepting_state = yy_current_state; + yy_last_accepting_cpos = yy_cp; } while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 183 ) + if ( yy_current_state >= 568 ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - yy_is_jam = (yy_current_state == 182); + yy_is_jam = (yy_current_state == 567); return yy_is_jam ? 0 : yy_current_state; -} + } - static void yyunput (int c, register char * yy_bp ) -{ - register char *yy_cp; - - yy_cp = (yy_c_buf_p); + +#ifndef YY_NO_UNPUT +#ifdef YY_USE_PROTOS +static void yyunput( int c, register char *yy_bp ) +#else +static void yyunput( c, yy_bp ) +int c; +register char *yy_bp; +#endif + { + register char *yy_cp = yy_c_buf_p; /* undo effects of setting up yytext */ - *yy_cp = (yy_hold_char); + *yy_cp = yy_hold_char; - if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) + if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 ) { /* need to shift things up to make room */ /* +2 for EOB chars. */ - register int number_to_move = (yy_n_chars) + 2; - register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[ - YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2]; + register int number_to_move = yy_n_chars + 2; + register char *dest = &yy_current_buffer->yy_ch_buf[ + yy_current_buffer->yy_buf_size + 2]; register char *source = - &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]; + &yy_current_buffer->yy_ch_buf[number_to_move]; - while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) + while ( source > yy_current_buffer->yy_ch_buf ) *--dest = *--source; yy_cp += (int) (dest - source); yy_bp += (int) (dest - source); - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = - (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size; + yy_current_buffer->yy_n_chars = + yy_n_chars = yy_current_buffer->yy_buf_size; - if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) + if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 ) YY_FATAL_ERROR( "flex scanner push-back overflow" ); } *--yy_cp = (char) c; - (yytext_ptr) = yy_bp; - (yy_hold_char) = *yy_cp; - (yy_c_buf_p) = yy_cp; -} + + yytext_ptr = yy_bp; + yy_hold_char = *yy_cp; + yy_c_buf_p = yy_cp; + } +#endif /* ifndef YY_NO_UNPUT */ + #ifndef YY_NO_INPUT #ifdef __cplusplus - static int yyinput (void) +static int yyinput() #else - static int input (void) +static int input() #endif - -{ + { int c; - - *(yy_c_buf_p) = (yy_hold_char); - if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR ) + *yy_c_buf_p = yy_hold_char; + + if ( *yy_c_buf_p == YY_END_OF_BUFFER_CHAR ) { /* yy_c_buf_p now points to the character we want to return. * If this occurs *before* the EOB characters, then it's a * valid NUL; if not, then we've hit the end of the buffer. */ - if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) + if ( yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_chars] ) /* This was really a NUL. */ - *(yy_c_buf_p) = '\0'; + *yy_c_buf_p = '\0'; else { /* need more input */ - int offset = (yy_c_buf_p) - (yytext_ptr); - ++(yy_c_buf_p); + int offset = yy_c_buf_p - yytext_ptr; + ++yy_c_buf_p; - switch ( yy_get_next_buffer( ) ) + switch ( yy_get_next_buffer() ) { case EOB_ACT_LAST_MATCH: /* This happens because yy_g_n_b() @@ -1451,16 +1903,16 @@ static int yy_get_next_buffer (void) */ /* Reset buffer status. */ - yyrestart(yyin ); + yyrestart( yyin ); - /*FALLTHROUGH*/ + /* fall through */ case EOB_ACT_END_OF_FILE: { - if ( yywrap( ) ) + if ( yywrap() ) return EOF; - if ( ! (yy_did_buffer_switch_on_eof) ) + if ( ! yy_did_buffer_switch_on_eof ) YY_NEW_FILE; #ifdef __cplusplus return yyinput(); @@ -1470,92 +1922,90 @@ static int yy_get_next_buffer (void) } case EOB_ACT_CONTINUE_SCAN: - (yy_c_buf_p) = (yytext_ptr) + offset; + yy_c_buf_p = yytext_ptr + offset; break; } } } - c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */ - *(yy_c_buf_p) = '\0'; /* preserve yytext */ - (yy_hold_char) = *++(yy_c_buf_p); + c = *(unsigned char *) yy_c_buf_p; /* cast for 8-bit char's */ + *yy_c_buf_p = '\0'; /* preserve yytext */ + yy_hold_char = *++yy_c_buf_p; + return c; -} -#endif /* ifndef YY_NO_INPUT */ + } +#endif /* YY_NO_INPUT */ -/** Immediately switch to a different input stream. - * @param input_file A readable stream. - * - * @note This function does not reset the start condition to @c INITIAL . - */ - void yyrestart (FILE * input_file ) -{ - - if ( ! YY_CURRENT_BUFFER ){ - yyensure_buffer_stack (); - YY_CURRENT_BUFFER_LVALUE = - yy_create_buffer(yyin,YY_BUF_SIZE ); +#ifdef YY_USE_PROTOS +void yyrestart( FILE *input_file ) +#else +void yyrestart( input_file ) +FILE *input_file; +#endif + { + if ( ! yy_current_buffer ) + yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); + + yy_init_buffer( yy_current_buffer, input_file ); + yy_load_buffer_state(); } - yy_init_buffer(YY_CURRENT_BUFFER,input_file ); - yy_load_buffer_state( ); -} -/** Switch to a different input buffer. - * @param new_buffer The new input buffer. - * - */ - void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ) -{ - - /* TODO. We should be able to replace this entire function body - * with - * yypop_buffer_state(); - * yypush_buffer_state(new_buffer); - */ - yyensure_buffer_stack (); - if ( YY_CURRENT_BUFFER == new_buffer ) +#ifdef YY_USE_PROTOS +void yy_switch_to_buffer( YY_BUFFER_STATE new_buffer ) +#else +void yy_switch_to_buffer( new_buffer ) +YY_BUFFER_STATE new_buffer; +#endif + { + if ( yy_current_buffer == new_buffer ) return; - if ( YY_CURRENT_BUFFER ) + if ( yy_current_buffer ) { /* Flush out information for old buffer. */ - *(yy_c_buf_p) = (yy_hold_char); - YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); + *yy_c_buf_p = yy_hold_char; + yy_current_buffer->yy_buf_pos = yy_c_buf_p; + yy_current_buffer->yy_n_chars = yy_n_chars; } - YY_CURRENT_BUFFER_LVALUE = new_buffer; - yy_load_buffer_state( ); + yy_current_buffer = new_buffer; + yy_load_buffer_state(); /* We don't actually know whether we did this switch during * EOF (yywrap()) processing, but the only time this flag * is looked at is after yywrap() is called, so it's safe * to go ahead and always set it. */ - (yy_did_buffer_switch_on_eof) = 1; -} + yy_did_buffer_switch_on_eof = 1; + } -static void yy_load_buffer_state (void) -{ - (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; - (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; - yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; - (yy_hold_char) = *(yy_c_buf_p); -} -/** Allocate and initialize an input buffer state. - * @param file A readable stream. - * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. - * - * @return the allocated buffer state. - */ - YY_BUFFER_STATE yy_create_buffer (FILE * file, int size ) -{ +#ifdef YY_USE_PROTOS +void yy_load_buffer_state( void ) +#else +void yy_load_buffer_state() +#endif + { + yy_n_chars = yy_current_buffer->yy_n_chars; + yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos; + yyin = yy_current_buffer->yy_input_file; + yy_hold_char = *yy_c_buf_p; + } + + +#ifdef YY_USE_PROTOS +YY_BUFFER_STATE yy_create_buffer( FILE *file, int size ) +#else +YY_BUFFER_STATE yy_create_buffer( file, size ) +FILE *file; +int size; +#endif + { YY_BUFFER_STATE b; - - b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ); + + b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) ); if ( ! b ) YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); @@ -1564,75 +2014,75 @@ static void yy_load_buffer_state (void) /* yy_ch_buf has to be 2 characters longer than the size given because * we need to put in 2 end-of-buffer characters. */ - b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2 ); + b->yy_ch_buf = (char *) yy_flex_alloc( b->yy_buf_size + 2 ); if ( ! b->yy_ch_buf ) YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); b->yy_is_our_buffer = 1; - yy_init_buffer(b,file ); + yy_init_buffer( b, file ); return b; -} + } -/** Destroy the buffer. - * @param b a buffer created with yy_create_buffer() - * - */ - void yy_delete_buffer (YY_BUFFER_STATE b ) -{ - + +#ifdef YY_USE_PROTOS +void yy_delete_buffer( YY_BUFFER_STATE b ) +#else +void yy_delete_buffer( b ) +YY_BUFFER_STATE b; +#endif + { if ( ! b ) return; - if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ - YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; + if ( b == yy_current_buffer ) + yy_current_buffer = (YY_BUFFER_STATE) 0; if ( b->yy_is_our_buffer ) - yyfree((void *) b->yy_ch_buf ); + yy_flex_free( (void *) b->yy_ch_buf ); - yyfree((void *) b ); -} + yy_flex_free( (void *) b ); + } -#ifndef __cplusplus -extern int isatty (int ); -#endif /* __cplusplus */ - -/* Initializes or reinitializes a buffer. - * This function is sometimes called more than once on the same buffer, - * such as during a yyrestart() or at EOF. - */ - static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file ) -{ - int oerrno = errno; - - yy_flush_buffer(b ); + +#ifdef YY_USE_PROTOS +void yy_init_buffer( YY_BUFFER_STATE b, FILE *file ) +#else +void yy_init_buffer( b, file ) +YY_BUFFER_STATE b; +FILE *file; +#endif + + + { + yy_flush_buffer( b ); b->yy_input_file = file; b->yy_fill_buffer = 1; - /* If b is the current buffer, then yy_init_buffer was _probably_ - * called from yyrestart() or through yy_get_next_buffer. - * In that case, we don't want to reset the lineno or column. - */ - if (b != YY_CURRENT_BUFFER){ - b->yy_bs_lineno = 1; - b->yy_bs_column = 0; - } +#if YY_ALWAYS_INTERACTIVE + b->yy_is_interactive = 1; +#else +#if YY_NEVER_INTERACTIVE + b->yy_is_interactive = 0; +#else + b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; +#endif +#endif + } - b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; - - errno = oerrno; -} -/** Discard all buffered characters. On the next scan, YY_INPUT will be called. - * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. - * - */ - void yy_flush_buffer (YY_BUFFER_STATE b ) -{ - if ( ! b ) +#ifdef YY_USE_PROTOS +void yy_flush_buffer( YY_BUFFER_STATE b ) +#else +void yy_flush_buffer( b ) +YY_BUFFER_STATE b; +#endif + + { + if ( ! b ) return; b->yy_n_chars = 0; @@ -1649,121 +2099,29 @@ extern int isatty (int ); b->yy_at_bol = 1; b->yy_buffer_status = YY_BUFFER_NEW; - if ( b == YY_CURRENT_BUFFER ) - yy_load_buffer_state( ); -} - -/** Pushes the new state onto the stack. The new state becomes - * the current state. This function will allocate the stack - * if necessary. - * @param new_buffer The new state. - * - */ -void yypush_buffer_state (YY_BUFFER_STATE new_buffer ) -{ - if (new_buffer == NULL) - return; - - yyensure_buffer_stack(); - - /* This block is copied from yy_switch_to_buffer. */ - if ( YY_CURRENT_BUFFER ) - { - /* Flush out information for old buffer. */ - *(yy_c_buf_p) = (yy_hold_char); - YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); - } - - /* Only push if top exists. Otherwise, replace top. */ - if (YY_CURRENT_BUFFER) - (yy_buffer_stack_top)++; - YY_CURRENT_BUFFER_LVALUE = new_buffer; - - /* copied from yy_switch_to_buffer. */ - yy_load_buffer_state( ); - (yy_did_buffer_switch_on_eof) = 1; -} - -/** Removes and deletes the top of the stack, if present. - * The next element becomes the new top. - * - */ -void yypop_buffer_state (void) -{ - if (!YY_CURRENT_BUFFER) - return; - - yy_delete_buffer(YY_CURRENT_BUFFER ); - YY_CURRENT_BUFFER_LVALUE = NULL; - if ((yy_buffer_stack_top) > 0) - --(yy_buffer_stack_top); - - if (YY_CURRENT_BUFFER) { - yy_load_buffer_state( ); - (yy_did_buffer_switch_on_eof) = 1; - } -} - -/* Allocates the stack if it does not exist. - * Guarantees space for at least one push. - */ -static void yyensure_buffer_stack (void) -{ - int num_to_alloc; - - if (!(yy_buffer_stack)) { - - /* First allocation is just for 2 elements, since we don't know if this - * scanner will even need a stack. We use 2 instead of 1 to avoid an - * immediate realloc on the next call. - */ - num_to_alloc = 1; - (yy_buffer_stack) = (struct yy_buffer_state**)yyalloc - (num_to_alloc * sizeof(struct yy_buffer_state*) - ); - - memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*)); - - (yy_buffer_stack_max) = num_to_alloc; - (yy_buffer_stack_top) = 0; - return; + if ( b == yy_current_buffer ) + yy_load_buffer_state(); } - if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){ - - /* Increase the buffer to prepare for a possible push. */ - int grow_size = 8 /* arbitrary grow size */; - num_to_alloc = (yy_buffer_stack_max) + grow_size; - (yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc - ((yy_buffer_stack), - num_to_alloc * sizeof(struct yy_buffer_state*) - ); - - /* zero only the new slots.*/ - memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*)); - (yy_buffer_stack_max) = num_to_alloc; - } -} - -/** Setup the input buffer state to scan directly from a user-specified character buffer. - * @param base the character buffer - * @param size the size in bytes of the character buffer - * - * @return the newly allocated buffer state object. - */ -YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size ) -{ +#ifndef YY_NO_SCAN_BUFFER +#ifdef YY_USE_PROTOS +YY_BUFFER_STATE yy_scan_buffer( char *base, yy_size_t size ) +#else +YY_BUFFER_STATE yy_scan_buffer( base, size ) +char *base; +yy_size_t size; +#endif + { YY_BUFFER_STATE b; - + if ( size < 2 || base[size-2] != YY_END_OF_BUFFER_CHAR || base[size-1] != YY_END_OF_BUFFER_CHAR ) /* They forgot to leave room for the EOB's. */ return 0; - b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ); + b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) ); if ( ! b ) YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); @@ -1777,42 +2135,47 @@ YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size ) b->yy_fill_buffer = 0; b->yy_buffer_status = YY_BUFFER_NEW; - yy_switch_to_buffer(b ); + yy_switch_to_buffer( b ); return b; -} + } +#endif -/** Setup the input buffer state to scan a string. The next call to yylex() will - * scan from a @e copy of @a str. - * @param str a NUL-terminated string to scan - * - * @return the newly allocated buffer state object. - * @note If you want to scan bytes that may contain NUL values, then use - * yy_scan_bytes() instead. - */ -YY_BUFFER_STATE yy_scan_string (yyconst char * yy_str ) -{ - - return yy_scan_bytes(yy_str,strlen(yy_str) ); -} -/** Setup the input buffer state to scan the given bytes. The next call to yylex() will - * scan from a @e copy of @a bytes. - * @param bytes the byte buffer to scan - * @param len the number of bytes in the buffer pointed to by @a bytes. - * - * @return the newly allocated buffer state object. - */ -YY_BUFFER_STATE yy_scan_bytes (yyconst char * bytes, int len ) -{ +#ifndef YY_NO_SCAN_STRING +#ifdef YY_USE_PROTOS +YY_BUFFER_STATE yy_scan_string( yyconst char *yy_str ) +#else +YY_BUFFER_STATE yy_scan_string( yy_str ) +yyconst char *yy_str; +#endif + { + int len; + for ( len = 0; yy_str[len]; ++len ) + ; + + return yy_scan_bytes( yy_str, len ); + } +#endif + + +#ifndef YY_NO_SCAN_BYTES +#ifdef YY_USE_PROTOS +YY_BUFFER_STATE yy_scan_bytes( yyconst char *bytes, int len ) +#else +YY_BUFFER_STATE yy_scan_bytes( bytes, len ) +yyconst char *bytes; +int len; +#endif + { YY_BUFFER_STATE b; char *buf; yy_size_t n; int i; - + /* Get memory for full buffer, including space for trailing EOB's. */ n = len + 2; - buf = (char *) yyalloc(n ); + buf = (char *) yy_flex_alloc( n ); if ( ! buf ) YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); @@ -1821,7 +2184,7 @@ YY_BUFFER_STATE yy_scan_bytes (yyconst char * bytes, int len ) buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR; - b = yy_scan_buffer(buf,n ); + b = yy_scan_buffer( buf, n ); if ( ! b ) YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" ); @@ -1831,164 +2194,148 @@ YY_BUFFER_STATE yy_scan_bytes (yyconst char * bytes, int len ) b->yy_is_our_buffer = 1; return b; -} + } +#endif -#ifndef YY_EXIT_FAILURE -#define YY_EXIT_FAILURE 2 + +#ifndef YY_NO_PUSH_STATE +#ifdef YY_USE_PROTOS +static void yy_push_state( int new_state ) +#else +static void yy_push_state( new_state ) +int new_state; #endif + { + if ( yy_start_stack_ptr >= yy_start_stack_depth ) + { + yy_size_t new_size; -static void yy_fatal_error (yyconst char* msg ) -{ - (void) fprintf( stderr, "%s\n", msg ); - exit( YY_EXIT_FAILURE ); -} + yy_start_stack_depth += YY_START_STACK_INCR; + new_size = yy_start_stack_depth * sizeof( int ); -/* Redefine yyless() so it works in section 3 code. */ + if ( ! yy_start_stack ) + yy_start_stack = (int *) yy_flex_alloc( new_size ); -#undef yyless -#define yyless(n) \ - do \ - { \ - /* Undo effects of setting up yytext. */ \ - int yyless_macro_arg = (n); \ - YY_LESS_LINENO(yyless_macro_arg);\ - yytext[yyleng] = (yy_hold_char); \ - (yy_c_buf_p) = yytext + yyless_macro_arg; \ - (yy_hold_char) = *(yy_c_buf_p); \ - *(yy_c_buf_p) = '\0'; \ - yyleng = yyless_macro_arg; \ - } \ - while ( 0 ) + else + yy_start_stack = (int *) yy_flex_realloc( + (void *) yy_start_stack, new_size ); -/* Accessor methods (get/set functions) to struct members. */ + if ( ! yy_start_stack ) + YY_FATAL_ERROR( + "out of memory expanding start-condition stack" ); + } -/** Get the current line number. - * - */ -int yyget_lineno (void) -{ - - return yylineno; -} + yy_start_stack[yy_start_stack_ptr++] = YY_START; -/** Get the input stream. - * - */ -FILE *yyget_in (void) -{ - return yyin; -} + BEGIN(new_state); + } +#endif -/** Get the output stream. - * - */ -FILE *yyget_out (void) -{ - return yyout; -} -/** Get the length of the current token. - * - */ -int yyget_leng (void) -{ - return yyleng; -} +#ifndef YY_NO_POP_STATE +static void yy_pop_state() + { + if ( --yy_start_stack_ptr < 0 ) + YY_FATAL_ERROR( "start-condition stack underflow" ); -/** Get the current token. - * - */ + BEGIN(yy_start_stack[yy_start_stack_ptr]); + } +#endif -char *yyget_text (void) -{ - return yytext; -} -/** Set the current line number. - * @param line_number - * - */ -void yyset_lineno (int line_number ) -{ - - yylineno = line_number; -} +#ifndef YY_NO_TOP_STATE +static int yy_top_state() + { + return yy_start_stack[yy_start_stack_ptr - 1]; + } +#endif -/** Set the input stream. This does not discard the current - * input buffer. - * @param in_str A readable stream. - * - * @see yy_switch_to_buffer - */ -void yyset_in (FILE * in_str ) -{ - yyin = in_str ; -} +#ifndef YY_EXIT_FAILURE +#define YY_EXIT_FAILURE 2 +#endif -void yyset_out (FILE * out_str ) -{ - yyout = out_str ; -} +#ifdef YY_USE_PROTOS +static void yy_fatal_error( yyconst char msg[] ) +#else +static void yy_fatal_error( msg ) +char msg[]; +#endif + { + (void) fprintf( stderr, "%s\n", msg ); + exit( YY_EXIT_FAILURE ); + } -int yyget_debug (void) -{ - return yy_flex_debug; -} -void yyset_debug (int bdebug ) -{ - yy_flex_debug = bdebug ; -} -/* yylex_destroy is for both reentrant and non-reentrant scanners. */ -int yylex_destroy (void) -{ - - /* Pop the buffer stack, destroying each element. */ - while(YY_CURRENT_BUFFER){ - yy_delete_buffer(YY_CURRENT_BUFFER ); - YY_CURRENT_BUFFER_LVALUE = NULL; - yypop_buffer_state(); - } +/* Redefine yyless() so it works in section 3 code. */ - /* Destroy the stack itself. */ - yyfree((yy_buffer_stack) ); - (yy_buffer_stack) = NULL; +#undef yyless +#define yyless(n) \ + do \ + { \ + /* Undo effects of setting up yytext. */ \ + yytext[yyleng] = yy_hold_char; \ + yy_c_buf_p = yytext + n; \ + yy_hold_char = *yy_c_buf_p; \ + *yy_c_buf_p = '\0'; \ + yyleng = n; \ + } \ + while ( 0 ) - return 0; -} -/* - * Internal utility routines. - */ +/* Internal utility routines. */ #ifndef yytext_ptr -static void yy_flex_strncpy (char* s1, yyconst char * s2, int n ) -{ +#ifdef YY_USE_PROTOS +static void yy_flex_strncpy( char *s1, yyconst char *s2, int n ) +#else +static void yy_flex_strncpy( s1, s2, n ) +char *s1; +yyconst char *s2; +int n; +#endif + { register int i; - for ( i = 0; i < n; ++i ) + for ( i = 0; i < n; ++i ) s1[i] = s2[i]; -} + } #endif #ifdef YY_NEED_STRLEN -static int yy_flex_strlen (yyconst char * s ) -{ +#ifdef YY_USE_PROTOS +static int yy_flex_strlen( yyconst char *s ) +#else +static int yy_flex_strlen( s ) +yyconst char *s; +#endif + { register int n; - for ( n = 0; s[n]; ++n ) + for ( n = 0; s[n]; ++n ) ; return n; -} + } #endif -void *yyalloc (yy_size_t size ) -{ + +#ifdef YY_USE_PROTOS +static void *yy_flex_alloc( yy_size_t size ) +#else +static void *yy_flex_alloc( size ) +yy_size_t size; +#endif + { return (void *) malloc( size ); -} + } -void *yyrealloc (void * ptr, yy_size_t size ) -{ +#ifdef YY_USE_PROTOS +static void *yy_flex_realloc( void *ptr, yy_size_t size ) +#else +static void *yy_flex_realloc( ptr, size ) +void *ptr; +yy_size_t size; +#endif + { /* The cast to (char *) in the following accommodates both * implementations that use char* generic pointers, and those * that use void* generic pointers. It works with the latter @@ -1997,29 +2344,26 @@ void *yyrealloc (void * ptr, yy_size_t size ) * as though doing an assignment. */ return (void *) realloc( (char *) ptr, size ); -} - -void yyfree (void * ptr ) -{ - free( (char *) ptr ); /* see yyrealloc() for (char *) cast */ -} - -#define YYTABLES_NAME "yytables" - -#undef YY_NEW_FILE -#undef YY_FLUSH_BUFFER -#undef yy_set_bol -#undef yy_new_buffer -#undef yy_set_interactive -#undef yytext_ptr -#undef YY_DO_BEFORE_ACTION + } -#ifdef YY_DECL_IS_OURS -#undef YY_DECL_IS_OURS -#undef YY_DECL +#ifdef YY_USE_PROTOS +static void yy_flex_free( void *ptr ) +#else +static void yy_flex_free( ptr ) +void *ptr; #endif -#line 112 "lex.l" + { + free( ptr ); + } +#if YY_MAIN +int main() + { + yylex(); + return 0; + } +#endif +#line 168 "lex.l" #ifndef yywrap /* XXX */ @@ -2039,6 +2383,7 @@ error_message (const char *format, ...) fprintf (stderr, "%s:%d: ", get_filename(), lineno); vfprintf (stderr, format, args); va_end (args); + error_flag++; } static void @@ -2076,6 +2421,12 @@ handle_comment(int type) seen_slash = 1; continue; } + if(seen_star && c == '/') { + if(--level == 0) + return; + seen_star = 0; + continue; + } if(c == '*') { if(seen_slash) { level++; @@ -2096,3 +2447,49 @@ handle_comment(int type) error_message("unterminated comment, possibly started on line %d\n", start_lineno); } +static char * +handle_string(void) +{ + int start_lineno = lineno; + int c; + char buf[1024]; + char *p = buf; + int f = 0; + int skip_ws = 0; + + while((c = input()) != EOF) { + if(isspace(c) && skip_ws) { + if(c == '\n') + lineno++; + continue; + } + skip_ws = 0; + + if(c == '"') { + if(f) { + *p++ = '"'; + f = 0; + } else + f = 1; + continue; + } + if(f == 1) { + unput(c); + break; + } + if(c == '\n') { + lineno++; + while(p > buf && isspace((unsigned char)p[-1])) + p--; + skip_ws = 1; + continue; + } + *p++ = c; + } + if(c == EOF) + error_message("unterminated string, possibly started on line %d\n", start_lineno); + *p++ = '\0'; + fprintf(stderr, "string -- %s\n", buf); + return estrdup(buf); +} + diff --git a/source4/heimdal/lib/asn1/lex.h b/source4/heimdal/lib/asn1/lex.h index 9f5cadf92b..2d9e6745c5 100644 --- a/source4/heimdal/lib/asn1/lex.h +++ b/source4/heimdal/lib/asn1/lex.h @@ -31,11 +31,12 @@ * SUCH DAMAGE. */ -/* $Id: lex.h,v 1.5 2000/07/01 20:21:34 assar Exp $ */ +/* $Id: lex.h,v 1.6 2005/07/12 06:27:33 lha Exp $ */ #include <roken.h> void error_message (const char *, ...) __attribute__ ((format (printf, 1, 2))); +extern int error_flag; int yylex(void); diff --git a/source4/heimdal/lib/asn1/lex.l b/source4/heimdal/lib/asn1/lex.l index f0c123404a..cb6512f36f 100644 --- a/source4/heimdal/lib/asn1/lex.l +++ b/source4/heimdal/lib/asn1/lex.l @@ -1,6 +1,6 @@ %{ /* - * Copyright (c) 1997 - 2004 Kungliga Tekniska Högskolan + * Copyright (c) 1997 - 2005 Kungliga Tekniska Högskolan * (Royal Institute of Technology, Stockholm, Sweden). * All rights reserved. * @@ -32,7 +32,7 @@ * SUCH DAMAGE. */ -/* $Id: lex.l,v 1.25 2005/06/16 19:58:35 lha Exp $ */ +/* $Id: lex.l,v 1.26 2005/07/12 06:27:33 lha Exp $ */ #ifdef HAVE_CONFIG_H #include <config.h> @@ -52,62 +52,118 @@ static unsigned lineno = 1; -#define YY_NO_UNPUT - #undef ECHO static void handle_comment(int type); - +static char *handle_string(void); %} %% -INTEGER { return INTEGER; } -BOOLEAN { return BOOLEAN; } -IMPORTS { return IMPORTS; } -FROM { return FROM; } -SEQUENCE { return SEQUENCE; } -CHOICE { return CHOICE; } -OF { return OF; } -OCTET { return OCTET; } -STRING { return STRING; } -GeneralizedTime { return GeneralizedTime; } -GeneralString { return GeneralString; } -UTF8String { return UTF8String; } -NULL { return NULLTYPE; } -BIT { return BIT; } -APPLICATION { return APPLICATION; } -OPTIONAL { return OPTIONAL; } -BEGIN { return TBEGIN; } -END { return END; } -DEFAULT { return DEFAULT; } -DEFINITIONS { return DEFINITIONS; } -ENUMERATED { return ENUMERATED; } -EXTERNAL { return EXTERNAL; } -OBJECT { return OBJECT; } -IDENTIFIER { return IDENTIFIER; } -[-,;{}()|\"] { return *yytext; } +ABSENT { return kw_ABSENT; } +ABSTRACT-SYNTAX { return kw_ABSTRACT_SYNTAX; } +ALL { return kw_ALL; } +APPLICATION { return kw_APPLICATION; } +AUTOMATIC { return kw_AUTOMATIC; } +BEGIN { return kw_BEGIN; } +BIT { return kw_BIT; } +BMPString { return kw_BMPString; } +BOOLEAN { return kw_BOOLEAN; } +BY { return kw_BY; } +CHARACTER { return kw_CHARACTER; } +CHOICE { return kw_CHOICE; } +CLASS { return kw_CLASS; } +COMPONENT { return kw_COMPONENT; } +COMPONENTS { return kw_COMPONENTS; } +CONSTRAINED { return kw_CONSTRAINED; } +CONTAINING { return kw_CONTAINING; } +DEFAULT { return kw_DEFAULT; } +DEFINITIONS { return kw_DEFINITIONS; } +EMBEDDED { return kw_EMBEDDED; } +ENCODED { return kw_ENCODED; } +END { return kw_END; } +ENUMERATED { return kw_ENUMERATED; } +EXCEPT { return kw_EXCEPT; } +EXPLICIT { return kw_EXPLICIT; } +EXPORTS { return kw_EXPORTS; } +EXTENSIBILITY { return kw_EXTENSIBILITY; } +EXTERNAL { return kw_EXTERNAL; } +FALSE { return kw_FALSE; } +FROM { return kw_FROM; } +GeneralString { return kw_GeneralString; } +GeneralizedTime { return kw_GeneralizedTime; } +GraphicString { return kw_GraphicString; } +IA5String { return kw_IA5String; } +IDENTIFIER { return kw_IDENTIFIER; } +IMPLICIT { return kw_IMPLICIT; } +IMPLIED { return kw_IMPLIED; } +IMPORTS { return kw_IMPORTS; } +INCLUDES { return kw_INCLUDES; } +INSTANCE { return kw_INSTANCE; } +INTEGER { return kw_INTEGER; } +INTERSECTION { return kw_INTERSECTION; } +ISO646String { return kw_ISO646String; } +MAX { return kw_MAX; } +MIN { return kw_MIN; } +MINUS-INFINITY { return kw_MINUS_INFINITY; } +NULL { return kw_NULL; } +NumericString { return kw_NumericString; } +OBJECT { return kw_OBJECT; } +OCTET { return kw_OCTET; } +OF { return kw_OF; } +OPTIONAL { return kw_OPTIONAL; } +ObjectDescriptor { return kw_ObjectDescriptor; } +PATTERN { return kw_PATTERN; } +PDV { return kw_PDV; } +PLUS-INFINITY { return kw_PLUS_INFINITY; } +PRESENT { return kw_PRESENT; } +PRIVATE { return kw_PRIVATE; } +PrintableString { return kw_PrintableString; } +REAL { return kw_REAL; } +RELATIVE_OID { return kw_RELATIVE_OID; } +SEQUENCE { return kw_SEQUENCE; } +SET { return kw_SET; } +SIZE { return kw_SIZE; } +STRING { return kw_STRING; } +SYNTAX { return kw_SYNTAX; } +T61String { return kw_T61String; } +TAGS { return kw_TAGS; } +TRUE { return kw_TRUE; } +TYPE-IDENTIFIER { return kw_TYPE_IDENTIFIER; } +TeletexString { return kw_TeletexString; } +UNION { return kw_UNION; } +UNIQUE { return kw_UNIQUE; } +UNIVERSAL { return kw_UNIVERSAL; } +UTCTime { return kw_UTCTime; } +UTF8String { return kw_UTF8String; } +UniversalString { return kw_UniversalString; } +VideotexString { return kw_VideotexString; } +VisibleString { return kw_VisibleString; } +WITH { return kw_WITH; } +[-,;{}()|] { return *yytext; } "[" { return *yytext; } "]" { return *yytext; } ::= { return EEQUAL; } -- { handle_comment(0); } \/\* { handle_comment(1); } -0x[0-9A-Fa-f]+|[0-9]+ { char *e, *y = yytext; +"\"" { yylval.name = handle_string(); return STRING; } + +-?0x[0-9A-Fa-f]+|-?[0-9]+ { char *e, *y = yytext; yylval.constant = strtol((const char *)yytext, &e, 0); if(e == y) error_message("malformed constant (%s)", yytext); else - return CONSTANT; + return NUMBER; } [A-Za-z][-A-Za-z0-9_]* { - yylval.name = strdup ((const char *)yytext); - return IDENT; + yylval.name = estrdup ((const char *)yytext); + return IDENTIFIER; } [ \t] ; \n { ++lineno; } -\.\.\. { return DOTDOTDOT; } -\.\. { return DOTDOT; } +\.\.\. { return ELLIPSIS; } +\.\. { return RANGE; } . { error_message("Ignoring char(%c)\n", *yytext); } %% @@ -128,6 +184,7 @@ error_message (const char *format, ...) fprintf (stderr, "%s:%d: ", get_filename(), lineno); vfprintf (stderr, format, args); va_end (args); + error_flag++; } static void @@ -165,6 +222,12 @@ handle_comment(int type) seen_slash = 1; continue; } + if(seen_star && c == '/') { + if(--level == 0) + return; + seen_star = 0; + continue; + } if(c == '*') { if(seen_slash) { level++; @@ -184,3 +247,50 @@ handle_comment(int type) if(c == EOF) error_message("unterminated comment, possibly started on line %d\n", start_lineno); } + +static char * +handle_string(void) +{ + int start_lineno = lineno; + int c; + char buf[1024]; + char *p = buf; + int f = 0; + int skip_ws = 0; + + while((c = input()) != EOF) { + if(isspace(c) && skip_ws) { + if(c == '\n') + lineno++; + continue; + } + skip_ws = 0; + + if(c == '"') { + if(f) { + *p++ = '"'; + f = 0; + } else + f = 1; + continue; + } + if(f == 1) { + unput(c); + break; + } + if(c == '\n') { + lineno++; + while(p > buf && isspace((unsigned char)p[-1])) + p--; + skip_ws = 1; + continue; + } + *p++ = c; + } + if(c == EOF) + error_message("unterminated string, possibly started on line %d\n", start_lineno); + *p++ = '\0'; + fprintf(stderr, "string -- %s\n", buf); + return estrdup(buf); +} + diff --git a/source4/heimdal/lib/asn1/libasn1.h b/source4/heimdal/lib/asn1/libasn1.h new file mode 100644 index 0000000000..8ccde9a36a --- /dev/null +++ b/source4/heimdal/lib/asn1/libasn1.h @@ -0,0 +1,51 @@ +/* + * Copyright (c) 1997 - 2001 Kungliga Tekniska Högskolan + * (Royal Institute of Technology, Stockholm, Sweden). + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * 3. Neither the name of the Institute nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +/* $Id: libasn1.h,v 1.11 2005/07/12 06:27:34 lha Exp $ */ + +#ifndef __LIBASN1_H__ +#define __LIBASN1_H__ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#include <stdlib.h> +#include <string.h> +#include <errno.h> +#include "krb5_asn1.h" +#include "der.h" +#include "asn1_err.h" +#include <parse_units.h> + +#endif /* __LIBASN1_H__ */ diff --git a/source4/heimdal/lib/asn1/main.c b/source4/heimdal/lib/asn1/main.c index afa164ea81..088e8ebfa2 100644 --- a/source4/heimdal/lib/asn1/main.c +++ b/source4/heimdal/lib/asn1/main.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997, 1998, 1999 Kungliga Tekniska Högskolan + * Copyright (c) 1997-2005 Kungliga Tekniska Högskolan * (Royal Institute of Technology, Stockholm, Sweden). * All rights reserved. * @@ -33,14 +33,32 @@ #include "gen_locl.h" #include <getarg.h> +#include "lex.h" -RCSID("$Id: main.c,v 1.13 2005/06/16 20:05:31 lha Exp $"); +RCSID("$Id: main.c,v 1.14 2005/07/12 06:27:34 lha Exp $"); extern FILE *yyin; +static getarg_strings preserve; + +int +preserve_type(const char *p) +{ + int i; + for (i = 0; i < preserve.num_strings; i++) + if (strcmp(preserve.strings[i], p) == 0) + return 1; + return 0; +} + +int dce_fix; +int rfc1510_bitstring; int version_flag; int help_flag; struct getargs args[] = { + { "encode-rfc1510-bit-string", 0, arg_flag, &rfc1510_bitstring }, + { "decode-dce-ber", 0, arg_flag, &dce_fix }, + { "preserve-binary", 0, arg_strings, &preserve }, { "version", 0, arg_flag, &version_flag }, { "help", 0, arg_flag, &help_flag } }; @@ -53,12 +71,14 @@ usage(int code) exit(code); } +int error_flag; + int main(int argc, char **argv) { int ret; - const char *file; - const char *name = NULL; + char *file; + char *name = NULL; int optidx = 0; setprogname(argv[0]); @@ -79,12 +99,21 @@ main(int argc, char **argv) yyin = fopen (file, "r"); if (yyin == NULL) err (1, "open %s", file); - name = argv[optidx + 1]; + if (argc == optidx + 1) { + char *p; + name = estrdup(file); + p = strrchr(name, '.'); + if (p) + *p = '\0'; + } else + name = argv[optidx + 1]; } init_generate (file, name); initsym (); ret = yyparse (); + if(ret != 0 || error_flag != 0) + exit(1); close_generate (); - return ret; + return 0; } diff --git a/source4/heimdal/lib/asn1/parse.c b/source4/heimdal/lib/asn1/parse.c index 2f80f32583..2d8697843b 100644 --- a/source4/heimdal/lib/asn1/parse.c +++ b/source4/heimdal/lib/asn1/parse.c @@ -1,7 +1,7 @@ -/* A Bison parser, made by GNU Bison 1.875d. */ +/* A Bison parser, made by GNU Bison 1.875c. */ /* Skeleton parser for Yacc-like parsing with Bison, - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc. + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -53,66 +53,182 @@ /* Put the tokens into the symbol table, so that GDB and other debuggers know about them. */ enum yytokentype { - INTEGER = 258, - SEQUENCE = 259, - CHOICE = 260, - OF = 261, - OCTET = 262, - STRING = 263, - GeneralizedTime = 264, - GeneralString = 265, - BIT = 266, - APPLICATION = 267, - OPTIONAL = 268, - EEQUAL = 269, - TBEGIN = 270, - END = 271, - DEFINITIONS = 272, - ENUMERATED = 273, - UTF8String = 274, - NULLTYPE = 275, - EXTERNAL = 276, - DEFAULT = 277, - DOTDOT = 278, - DOTDOTDOT = 279, - BOOLEAN = 280, - IMPORTS = 281, - FROM = 282, - OBJECT = 283, - IDENTIFIER = 284, - IDENT = 285, - CONSTANT = 286 + kw_ABSENT = 258, + kw_ABSTRACT_SYNTAX = 259, + kw_ALL = 260, + kw_APPLICATION = 261, + kw_AUTOMATIC = 262, + kw_BEGIN = 263, + kw_BIT = 264, + kw_BMPString = 265, + kw_BOOLEAN = 266, + kw_BY = 267, + kw_CHARACTER = 268, + kw_CHOICE = 269, + kw_CLASS = 270, + kw_COMPONENT = 271, + kw_COMPONENTS = 272, + kw_CONSTRAINED = 273, + kw_CONTAINING = 274, + kw_DEFAULT = 275, + kw_DEFINITIONS = 276, + kw_EMBEDDED = 277, + kw_ENCODED = 278, + kw_END = 279, + kw_ENUMERATED = 280, + kw_EXCEPT = 281, + kw_EXPLICIT = 282, + kw_EXPORTS = 283, + kw_EXTENSIBILITY = 284, + kw_EXTERNAL = 285, + kw_FALSE = 286, + kw_FROM = 287, + kw_GeneralString = 288, + kw_GeneralizedTime = 289, + kw_GraphicString = 290, + kw_IA5String = 291, + kw_IDENTIFIER = 292, + kw_IMPLICIT = 293, + kw_IMPLIED = 294, + kw_IMPORTS = 295, + kw_INCLUDES = 296, + kw_INSTANCE = 297, + kw_INTEGER = 298, + kw_INTERSECTION = 299, + kw_ISO646String = 300, + kw_MAX = 301, + kw_MIN = 302, + kw_MINUS_INFINITY = 303, + kw_NULL = 304, + kw_NumericString = 305, + kw_OBJECT = 306, + kw_OCTET = 307, + kw_OF = 308, + kw_OPTIONAL = 309, + kw_ObjectDescriptor = 310, + kw_PATTERN = 311, + kw_PDV = 312, + kw_PLUS_INFINITY = 313, + kw_PRESENT = 314, + kw_PRIVATE = 315, + kw_PrintableString = 316, + kw_REAL = 317, + kw_RELATIVE_OID = 318, + kw_SEQUENCE = 319, + kw_SET = 320, + kw_SIZE = 321, + kw_STRING = 322, + kw_SYNTAX = 323, + kw_T61String = 324, + kw_TAGS = 325, + kw_TRUE = 326, + kw_TYPE_IDENTIFIER = 327, + kw_TeletexString = 328, + kw_UNION = 329, + kw_UNIQUE = 330, + kw_UNIVERSAL = 331, + kw_UTCTime = 332, + kw_UTF8String = 333, + kw_UniversalString = 334, + kw_VideotexString = 335, + kw_VisibleString = 336, + kw_WITH = 337, + RANGE = 338, + EEQUAL = 339, + ELLIPSIS = 340, + IDENTIFIER = 341, + referencename = 342, + STRING = 343, + NUMBER = 344 }; #endif -#define INTEGER 258 -#define SEQUENCE 259 -#define CHOICE 260 -#define OF 261 -#define OCTET 262 -#define STRING 263 -#define GeneralizedTime 264 -#define GeneralString 265 -#define BIT 266 -#define APPLICATION 267 -#define OPTIONAL 268 -#define EEQUAL 269 -#define TBEGIN 270 -#define END 271 -#define DEFINITIONS 272 -#define ENUMERATED 273 -#define UTF8String 274 -#define NULLTYPE 275 -#define EXTERNAL 276 -#define DEFAULT 277 -#define DOTDOT 278 -#define DOTDOTDOT 279 -#define BOOLEAN 280 -#define IMPORTS 281 -#define FROM 282 -#define OBJECT 283 -#define IDENTIFIER 284 -#define IDENT 285 -#define CONSTANT 286 +#define kw_ABSENT 258 +#define kw_ABSTRACT_SYNTAX 259 +#define kw_ALL 260 +#define kw_APPLICATION 261 +#define kw_AUTOMATIC 262 +#define kw_BEGIN 263 +#define kw_BIT 264 +#define kw_BMPString 265 +#define kw_BOOLEAN 266 +#define kw_BY 267 +#define kw_CHARACTER 268 +#define kw_CHOICE 269 +#define kw_CLASS 270 +#define kw_COMPONENT 271 +#define kw_COMPONENTS 272 +#define kw_CONSTRAINED 273 +#define kw_CONTAINING 274 +#define kw_DEFAULT 275 +#define kw_DEFINITIONS 276 +#define kw_EMBEDDED 277 +#define kw_ENCODED 278 +#define kw_END 279 +#define kw_ENUMERATED 280 +#define kw_EXCEPT 281 +#define kw_EXPLICIT 282 +#define kw_EXPORTS 283 +#define kw_EXTENSIBILITY 284 +#define kw_EXTERNAL 285 +#define kw_FALSE 286 +#define kw_FROM 287 +#define kw_GeneralString 288 +#define kw_GeneralizedTime 289 +#define kw_GraphicString 290 +#define kw_IA5String 291 +#define kw_IDENTIFIER 292 +#define kw_IMPLICIT 293 +#define kw_IMPLIED 294 +#define kw_IMPORTS 295 +#define kw_INCLUDES 296 +#define kw_INSTANCE 297 +#define kw_INTEGER 298 +#define kw_INTERSECTION 299 +#define kw_ISO646String 300 +#define kw_MAX 301 +#define kw_MIN 302 +#define kw_MINUS_INFINITY 303 +#define kw_NULL 304 +#define kw_NumericString 305 +#define kw_OBJECT 306 +#define kw_OCTET 307 +#define kw_OF 308 +#define kw_OPTIONAL 309 +#define kw_ObjectDescriptor 310 +#define kw_PATTERN 311 +#define kw_PDV 312 +#define kw_PLUS_INFINITY 313 +#define kw_PRESENT 314 +#define kw_PRIVATE 315 +#define kw_PrintableString 316 +#define kw_REAL 317 +#define kw_RELATIVE_OID 318 +#define kw_SEQUENCE 319 +#define kw_SET 320 +#define kw_SIZE 321 +#define kw_STRING 322 +#define kw_SYNTAX 323 +#define kw_T61String 324 +#define kw_TAGS 325 +#define kw_TRUE 326 +#define kw_TYPE_IDENTIFIER 327 +#define kw_TeletexString 328 +#define kw_UNION 329 +#define kw_UNIQUE 330 +#define kw_UNIVERSAL 331 +#define kw_UTCTime 332 +#define kw_UTF8String 333 +#define kw_UniversalString 334 +#define kw_VideotexString 335 +#define kw_VisibleString 336 +#define kw_WITH 337 +#define RANGE 338 +#define EEQUAL 339 +#define ELLIPSIS 340 +#define IDENTIFIER 341 +#define referencename 342 +#define STRING 343 +#define NUMBER 344 @@ -129,19 +245,27 @@ #include "symbol.h" #include "lex.h" #include "gen_locl.h" +#include "der.h" -RCSID("$Id: parse.y,v 1.23 2004/10/13 17:41:48 lha Exp $"); +RCSID("$Id: parse.y,v 1.24 2005/07/12 06:27:35 lha Exp $"); static Type *new_type (Typetype t); +static Type *new_tag(int tagclass, int tagvalue, int tagenv, Type *oldtype); void yyerror (char *); +static struct objid *new_objid(const char *label, int value); +static void add_oid_to_tail(struct objid *, struct objid *); +static void fix_labels(Symbol *s); -static void append (Member *l, Member *r); +struct string_list { + char *string; + struct string_list *next; +}; /* Enabling traces. */ #ifndef YYDEBUG -# define YYDEBUG 0 +# define YYDEBUG 1 #endif /* Enabling verbose error messages. */ @@ -153,16 +277,22 @@ static void append (Member *l, Member *r); #endif #if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED) -#line 56 "parse.y" +#line 64 "parse.y" typedef union YYSTYPE { - int constant; - char *name; - Type *type; - Member *member; - char *defval; + int constant; + struct value *value; + struct range range; + char *name; + Type *type; + Member *member; + struct objid *objid; + char *defval; + struct string_list *sl; + struct tagtype tag; + struct memhead *members; } YYSTYPE; /* Line 191 of yacc.c. */ -#line 166 "$base.c" +#line 296 "parse.c" # define yystype YYSTYPE /* obsolescent; will be withdrawn */ # define YYSTYPE_IS_DECLARED 1 # define YYSTYPE_IS_TRIVIAL 1 @@ -174,7 +304,7 @@ typedef union YYSTYPE { /* Line 214 of yacc.c. */ -#line 178 "$base.c" +#line 308 "parse.c" #if ! defined (yyoverflow) || YYERROR_VERBOSE @@ -222,7 +352,7 @@ typedef union YYSTYPE { /* A type that is properly aligned for any stack member. */ union yyalloc { - short int yyss; + short yyss; YYSTYPE yyvs; }; @@ -232,7 +362,7 @@ union yyalloc /* The size of an array large to enough to hold all stacks, each with N elements. */ # define YYSTACK_BYTES(N) \ - ((N) * (sizeof (short int) + sizeof (YYSTYPE)) \ + ((N) * (sizeof (short) + sizeof (YYSTYPE)) \ + YYSTACK_GAP_MAXIMUM) /* Copy COUNT objects from FROM to TO. The source and destination do @@ -274,26 +404,26 @@ union yyalloc #if defined (__STDC__) || defined (__cplusplus) typedef signed char yysigned_char; #else - typedef short int yysigned_char; + typedef short yysigned_char; #endif /* YYFINAL -- State number of the termination state. */ #define YYFINAL 4 /* YYLAST -- Last index in YYTABLE. */ -#define YYLAST 107 +#define YYLAST 152 /* YYNTOKENS -- Number of terminals. */ -#define YYNTOKENS 42 +#define YYNTOKENS 98 /* YYNNTS -- Number of nonterminals. */ -#define YYNNTS 17 +#define YYNNTS 61 /* YYNRULES -- Number of rules. */ -#define YYNRULES 48 +#define YYNRULES 120 /* YYNRULES -- Number of states. */ -#define YYNSTATES 100 +#define YYNSTATES 181 /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ #define YYUNDEFTOK 2 -#define YYMAXUTOK 286 +#define YYMAXUTOK 344 #define YYTRANSLATE(YYX) \ ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) @@ -304,16 +434,16 @@ static const unsigned char yytranslate[] = 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 40, 2, 2, 2, 2, 2, - 34, 35, 2, 2, 32, 41, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 33, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 92, 93, 2, 2, 91, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 90, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 38, 2, 39, 2, 2, 2, 2, 2, 2, + 2, 96, 2, 97, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 36, 2, 37, 2, 2, 2, 2, + 2, 2, 2, 94, 2, 95, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, @@ -329,51 +459,89 @@ static const unsigned char yytranslate[] = 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, - 25, 26, 27, 28, 29, 30, 31 + 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, + 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, + 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, + 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, + 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, + 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, + 85, 86, 87, 88, 89 }; #if YYDEBUG /* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in YYRHS. */ -static const unsigned char yyprhs[] = +static const unsigned short yyprhs[] = { - 0, 0, 3, 10, 11, 14, 16, 18, 20, 24, - 26, 32, 36, 41, 43, 50, 55, 58, 63, 66, - 68, 70, 72, 74, 78, 83, 88, 94, 96, 102, - 104, 105, 107, 111, 115, 121, 124, 127, 129, 131, - 134, 139, 140, 142, 146, 150, 155, 157, 160 + 0, 0, 3, 12, 15, 18, 21, 22, 25, 26, + 29, 30, 34, 35, 37, 38, 40, 43, 48, 50, + 53, 55, 57, 61, 63, 67, 69, 71, 73, 75, + 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, + 97, 99, 101, 107, 109, 112, 117, 119, 123, 127, + 132, 137, 139, 142, 148, 151, 154, 156, 161, 165, + 169, 174, 178, 182, 187, 189, 191, 193, 195, 197, + 201, 206, 207, 209, 211, 213, 214, 216, 218, 223, + 225, 227, 229, 231, 233, 235, 237, 239, 243, 247, + 250, 252, 255, 259, 261, 265, 270, 272, 273, 277, + 278, 281, 286, 288, 290, 292, 294, 296, 298, 300, + 302, 304, 306, 308, 310, 312, 314, 316, 318, 320, + 322 }; /* YYRHS -- A `-1'-separated list of the rules' RHS. */ -static const yysigned_char yyrhs[] = +static const short yyrhs[] = { - 43, 0, -1, 30, 17, 14, 15, 44, 16, -1, - -1, 44, 45, -1, 47, -1, 48, -1, 49, -1, - 30, 32, 46, -1, 30, -1, 26, 46, 27, 30, - 33, -1, 30, 14, 50, -1, 30, 50, 14, 58, - -1, 3, -1, 3, 34, 58, 23, 58, 35, -1, - 3, 36, 56, 37, -1, 28, 29, -1, 18, 36, - 56, 37, -1, 7, 8, -1, 10, -1, 19, -1, - 20, -1, 9, -1, 4, 6, 50, -1, 4, 36, - 51, 37, -1, 5, 36, 51, 37, -1, 11, 8, - 36, 56, 37, -1, 30, -1, 38, 12, 58, 39, - 50, -1, 25, -1, -1, 53, -1, 51, 32, 24, - -1, 51, 32, 53, -1, 30, 38, 58, 39, 50, - -1, 52, 54, -1, 52, 55, -1, 52, -1, 13, - -1, 22, 58, -1, 22, 40, 30, 40, -1, -1, - 57, -1, 56, 32, 24, -1, 56, 32, 57, -1, - 30, 34, 58, 35, -1, 31, -1, 41, 31, -1, - 30, -1 + 99, 0, -1, 86, 21, 100, 101, 84, 8, 102, + 24, -1, 27, 70, -1, 38, 70, -1, 7, 70, + -1, -1, 29, 39, -1, -1, 103, 107, -1, -1, + 40, 104, 90, -1, -1, 105, -1, -1, 106, -1, + 105, 106, -1, 109, 32, 86, 144, -1, 108, -1, + 108, 107, -1, 110, -1, 136, -1, 86, 91, 109, + -1, 86, -1, 86, 84, 111, -1, 112, -1, 129, + -1, 120, -1, 113, -1, 137, -1, 128, -1, 118, + -1, 115, -1, 123, -1, 121, -1, 122, -1, 124, + -1, 125, -1, 126, -1, 127, -1, 132, -1, 11, + -1, 92, 148, 83, 148, 93, -1, 43, -1, 43, + 114, -1, 43, 94, 116, 95, -1, 117, -1, 116, + 91, 117, -1, 116, 91, 85, -1, 86, 92, 156, + 93, -1, 25, 94, 119, 95, -1, 116, -1, 9, + 67, -1, 9, 67, 94, 142, 95, -1, 51, 37, + -1, 52, 67, -1, 49, -1, 64, 94, 139, 95, + -1, 64, 94, 95, -1, 64, 53, 111, -1, 65, + 94, 139, 95, -1, 65, 94, 95, -1, 65, 53, + 111, -1, 14, 94, 139, 95, -1, 130, -1, 131, + -1, 86, -1, 34, -1, 77, -1, 133, 135, 111, + -1, 96, 134, 89, 97, -1, -1, 76, -1, 6, + -1, 60, -1, -1, 27, -1, 38, -1, 86, 111, + 84, 148, -1, 138, -1, 33, -1, 78, -1, 61, + -1, 36, -1, 10, -1, 79, -1, 141, -1, 139, + 91, 141, -1, 139, 91, 85, -1, 86, 111, -1, + 140, -1, 140, 54, -1, 140, 20, 148, -1, 143, + -1, 142, 91, 143, -1, 86, 92, 89, 93, -1, + 145, -1, -1, 94, 146, 95, -1, -1, 147, 146, + -1, 86, 92, 89, 93, -1, 86, -1, 89, -1, + 149, -1, 150, -1, 154, -1, 153, -1, 155, -1, + 158, -1, 157, -1, 151, -1, 152, -1, 86, -1, + 88, -1, 71, -1, 31, -1, 156, -1, 89, -1, + 49, -1, 145, -1 }; /* YYRLINE[YYN] -- source line where rule number YYN was defined. */ -static const unsigned char yyrline[] = +static const unsigned short yyrline[] = { - 0, 85, 85, 88, 89, 92, 93, 94, 97, 102, - 109, 113, 122, 131, 132, 140, 145, 146, 151, 152, - 153, 154, 155, 156, 161, 166, 171, 176, 185, 191, - 194, 195, 196, 197, 200, 215, 217, 219, 224, 227, - 229, 233, 234, 235, 236, 239, 252, 253, 254 + 0, 222, 222, 229, 230, 232, 234, 237, 239, 242, + 243, 246, 247, 250, 251, 254, 255, 258, 269, 270, + 273, 274, 277, 283, 291, 301, 302, 305, 306, 307, + 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, + 318, 321, 328, 338, 343, 350, 358, 364, 369, 373, + 386, 394, 397, 404, 412, 418, 425, 432, 438, 446, + 454, 460, 468, 476, 483, 484, 487, 498, 503, 510, + 523, 532, 535, 539, 543, 550, 553, 557, 564, 575, + 578, 583, 588, 593, 598, 603, 611, 617, 622, 633, + 644, 650, 656, 664, 670, 677, 690, 691, 694, 701, + 704, 715, 719, 730, 736, 737, 740, 741, 742, 743, + 744, 747, 750, 753, 764, 772, 778, 786, 794, 797, + 802 }; #endif @@ -382,50 +550,97 @@ static const unsigned char yyrline[] = First, the terminals, then, starting at YYNTOKENS, nonterminals. */ static const char *const yytname[] = { - "$end", "error", "$undefined", "INTEGER", "SEQUENCE", "CHOICE", "OF", - "OCTET", "STRING", "GeneralizedTime", "GeneralString", "BIT", - "APPLICATION", "OPTIONAL", "EEQUAL", "TBEGIN", "END", "DEFINITIONS", - "ENUMERATED", "UTF8String", "NULLTYPE", "EXTERNAL", "DEFAULT", "DOTDOT", - "DOTDOTDOT", "BOOLEAN", "IMPORTS", "FROM", "OBJECT", "IDENTIFIER", - "IDENT", "CONSTANT", "','", "';'", "'('", "')'", "'{'", "'}'", "'['", - "']'", "'\"'", "'-'", "$accept", "envelope", "specification", - "declaration", "referencenames", "imports_decl", "type_decl", - "constant_decl", "type", "memberdecls", "memberdeclstart", "memberdecl", - "optional2", "defvalue", "bitdecls", "bitdecl", "constant", 0 + "$end", "error", "$undefined", "kw_ABSENT", "kw_ABSTRACT_SYNTAX", + "kw_ALL", "kw_APPLICATION", "kw_AUTOMATIC", "kw_BEGIN", "kw_BIT", + "kw_BMPString", "kw_BOOLEAN", "kw_BY", "kw_CHARACTER", "kw_CHOICE", + "kw_CLASS", "kw_COMPONENT", "kw_COMPONENTS", "kw_CONSTRAINED", + "kw_CONTAINING", "kw_DEFAULT", "kw_DEFINITIONS", "kw_EMBEDDED", + "kw_ENCODED", "kw_END", "kw_ENUMERATED", "kw_EXCEPT", "kw_EXPLICIT", + "kw_EXPORTS", "kw_EXTENSIBILITY", "kw_EXTERNAL", "kw_FALSE", "kw_FROM", + "kw_GeneralString", "kw_GeneralizedTime", "kw_GraphicString", + "kw_IA5String", "kw_IDENTIFIER", "kw_IMPLICIT", "kw_IMPLIED", + "kw_IMPORTS", "kw_INCLUDES", "kw_INSTANCE", "kw_INTEGER", + "kw_INTERSECTION", "kw_ISO646String", "kw_MAX", "kw_MIN", + "kw_MINUS_INFINITY", "kw_NULL", "kw_NumericString", "kw_OBJECT", + "kw_OCTET", "kw_OF", "kw_OPTIONAL", "kw_ObjectDescriptor", "kw_PATTERN", + "kw_PDV", "kw_PLUS_INFINITY", "kw_PRESENT", "kw_PRIVATE", + "kw_PrintableString", "kw_REAL", "kw_RELATIVE_OID", "kw_SEQUENCE", + "kw_SET", "kw_SIZE", "kw_STRING", "kw_SYNTAX", "kw_T61String", "kw_TAGS", + "kw_TRUE", "kw_TYPE_IDENTIFIER", "kw_TeletexString", "kw_UNION", + "kw_UNIQUE", "kw_UNIVERSAL", "kw_UTCTime", "kw_UTF8String", + "kw_UniversalString", "kw_VideotexString", "kw_VisibleString", "kw_WITH", + "RANGE", "EEQUAL", "ELLIPSIS", "IDENTIFIER", "referencename", "STRING", + "NUMBER", "';'", "','", "'('", "')'", "'{'", "'}'", "'['", "']'", + "$accept", "ModuleDefinition", "TagDefault", "ExtensionDefault", + "ModuleBody", "Imports", "SymbolsImported", "SymbolsFromModuleList", + "SymbolsFromModule", "AssignmentList", "Assignment", "referencenames", + "TypeAssignment", "Type", "BuiltinType", "BooleanType", "range", + "IntegerType", "NamedNumberList", "NamedNumber", "EnumeratedType", + "Enumerations", "BitStringType", "ObjectIdentifierType", + "OctetStringType", "NullType", "SequenceType", "SequenceOfType", + "SetType", "SetOfType", "ChoiceType", "ReferencedType", "DefinedType", + "UsefulType", "TaggedType", "Tag", "Class", "tagenv", "ValueAssignment", + "CharacterStringType", "RestrictedCharactedStringType", + "ComponentTypeList", "NamedType", "ComponentType", "NamedBitList", + "NamedBit", "objid_opt", "objid", "objid_list", "objid_element", "Value", + "BuiltinValue", "ReferencedValue", "DefinedValue", "Valuereference", + "CharacterStringValue", "BooleanValue", "IntegerValue", "SignedNumber", + "NullValue", "ObjectIdentifierValue", 0 }; #endif # ifdef YYPRINT /* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to token YYLEX-NUM. */ -static const unsigned short int yytoknum[] = +static const unsigned short yytoknum[] = { 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, - 285, 286, 44, 59, 40, 41, 123, 125, 91, 93, - 34, 45 + 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, + 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, + 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, + 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, + 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, + 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, + 59, 44, 40, 41, 123, 125, 91, 93 }; # endif /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ static const unsigned char yyr1[] = { - 0, 42, 43, 44, 44, 45, 45, 45, 46, 46, - 47, 48, 49, 50, 50, 50, 50, 50, 50, 50, - 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, - 51, 51, 51, 51, 52, 53, 53, 53, 54, 55, - 55, 56, 56, 56, 56, 57, 58, 58, 58 + 0, 98, 99, 100, 100, 100, 100, 101, 101, 102, + 102, 103, 103, 104, 104, 105, 105, 106, 107, 107, + 108, 108, 109, 109, 110, 111, 111, 112, 112, 112, + 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, + 112, 113, 114, 115, 115, 115, 116, 116, 116, 117, + 118, 119, 120, 120, 121, 122, 123, 124, 124, 125, + 126, 126, 127, 128, 129, 129, 130, 131, 131, 132, + 133, 134, 134, 134, 134, 135, 135, 135, 136, 137, + 138, 138, 138, 138, 138, 138, 139, 139, 139, 140, + 141, 141, 141, 142, 142, 143, 144, 144, 145, 146, + 146, 147, 147, 147, 148, 148, 149, 149, 149, 149, + 149, 150, 151, 152, 153, 154, 154, 155, 156, 157, + 158 }; /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ static const unsigned char yyr2[] = { - 0, 2, 6, 0, 2, 1, 1, 1, 3, 1, - 5, 3, 4, 1, 6, 4, 2, 4, 2, 1, - 1, 1, 1, 3, 4, 4, 5, 1, 5, 1, - 0, 1, 3, 3, 5, 2, 2, 1, 1, 2, - 4, 0, 1, 3, 3, 4, 1, 2, 1 + 0, 2, 8, 2, 2, 2, 0, 2, 0, 2, + 0, 3, 0, 1, 0, 1, 2, 4, 1, 2, + 1, 1, 3, 1, 3, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 5, 1, 2, 4, 1, 3, 3, 4, + 4, 1, 2, 5, 2, 2, 1, 4, 3, 3, + 4, 3, 3, 4, 1, 1, 1, 1, 1, 3, + 4, 0, 1, 1, 1, 0, 1, 1, 4, 1, + 1, 1, 1, 1, 1, 1, 1, 3, 3, 2, + 1, 2, 3, 1, 3, 4, 1, 0, 3, 0, + 2, 4, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1 }; /* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state @@ -433,98 +648,145 @@ static const unsigned char yyr2[] = means the default is an error. */ static const unsigned char yydefact[] = { - 0, 0, 0, 0, 1, 0, 3, 0, 2, 0, - 0, 4, 5, 6, 7, 9, 0, 13, 0, 0, - 0, 22, 19, 0, 0, 0, 20, 21, 29, 0, - 27, 0, 0, 0, 0, 0, 41, 0, 30, 30, - 18, 0, 11, 41, 16, 0, 0, 8, 0, 48, - 46, 0, 0, 0, 0, 42, 23, 0, 0, 37, - 31, 0, 41, 0, 0, 12, 10, 47, 0, 0, - 0, 15, 0, 0, 24, 38, 0, 35, 36, 25, - 0, 17, 0, 0, 0, 43, 44, 0, 32, 33, - 0, 39, 26, 28, 14, 45, 0, 0, 34, 40 + 0, 0, 0, 6, 1, 0, 0, 0, 8, 5, + 3, 4, 0, 0, 7, 0, 10, 14, 0, 0, + 23, 0, 13, 15, 0, 2, 0, 9, 18, 20, + 21, 0, 11, 16, 0, 0, 84, 41, 0, 0, + 80, 67, 83, 43, 56, 0, 0, 82, 0, 0, + 68, 81, 85, 0, 66, 71, 0, 25, 28, 32, + 31, 27, 34, 35, 33, 36, 37, 38, 39, 30, + 26, 64, 65, 40, 75, 29, 79, 19, 22, 97, + 52, 0, 0, 0, 0, 44, 54, 55, 0, 0, + 0, 0, 24, 73, 74, 72, 0, 0, 76, 77, + 0, 99, 17, 96, 0, 0, 0, 90, 86, 0, + 51, 46, 0, 116, 119, 115, 113, 114, 118, 120, + 0, 104, 105, 111, 112, 107, 106, 108, 117, 110, + 109, 0, 59, 58, 0, 62, 61, 0, 0, 78, + 69, 102, 103, 0, 99, 0, 0, 93, 89, 0, + 63, 0, 91, 0, 0, 50, 0, 45, 57, 60, + 70, 0, 98, 100, 0, 0, 53, 88, 87, 92, + 0, 48, 47, 0, 0, 0, 94, 49, 42, 101, + 95 }; /* YYDEFGOTO[NTERM-NUM]. */ -static const yysigned_char yydefgoto[] = +static const short yydefgoto[] = { - -1, 2, 7, 11, 16, 12, 13, 14, 32, 58, - 59, 60, 77, 78, 54, 55, 52 + -1, 2, 8, 13, 18, 19, 21, 22, 23, 27, + 28, 24, 29, 56, 57, 58, 85, 59, 110, 111, + 60, 112, 61, 62, 63, 64, 65, 66, 67, 68, + 69, 70, 71, 72, 73, 74, 96, 100, 30, 75, + 76, 106, 107, 108, 146, 147, 102, 119, 143, 144, + 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, + 130 }; /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing STATE-NUM. */ -#define YYPACT_NINF -38 +#define YYPACT_NINF -94 static const yysigned_char yypact[] = { - -26, 12, 22, 16, -38, 32, -38, 5, -38, 20, - -2, -38, -38, -38, -38, 27, 41, 42, 13, 45, - 69, -38, -38, 71, 35, 46, -38, -38, -38, 54, - -38, 72, 73, 20, 55, 26, 56, 35, 58, 58, - -38, 53, -38, 56, -38, 26, 26, -38, 57, -38, - -38, 60, 70, 61, -5, -38, -38, 59, 11, 2, - -38, 34, 56, 37, 62, -38, -38, -38, 26, 26, - -10, -38, 26, 40, -38, -38, 21, -38, -38, -38, - 43, -38, 35, 63, 64, -38, -38, 65, -38, -38, - 66, -38, -38, -38, -38, -38, 35, 52, -38, -38 + -49, 5, 60, 3, -94, -6, 1, 10, 43, -94, + -94, -94, 42, -2, -94, 76, -33, 0, 64, 4, + 7, 9, 0, -94, 61, -94, -9, -94, 4, -94, + -94, 0, -94, -94, 14, 28, -94, -94, 12, 13, + -94, -94, -94, -56, -94, 66, 41, -94, -50, -47, + -94, -94, -94, 40, -94, 2, 25, -94, -94, -94, + -94, -94, -94, -94, -94, -94, -94, -94, -94, -94, + -94, -94, -94, -94, -18, -94, -94, -94, -94, 16, + 17, 26, 27, 8, 27, -94, -94, -94, 40, -73, + 40, -72, -94, -94, -94, -94, 34, 8, -94, -94, + 40, -41, -94, -94, 29, 40, -80, -8, -94, 22, + 30, -94, 21, -94, -94, -94, -94, -94, -94, -94, + 44, -94, -94, -94, -94, -94, -94, -94, -94, -94, + -94, -74, -94, -94, -63, -94, -94, -62, 31, -94, + -94, 33, -94, 35, -41, 37, -60, -94, -94, -67, + -94, 8, -94, 45, -19, -94, 8, -94, -94, -94, + -94, 46, -94, -94, 49, 29, -94, -94, -94, -94, + 38, -94, -94, 47, 48, 50, -94, -94, -94, -94, + -94 }; /* YYPGOTO[NTERM-NUM]. */ static const yysigned_char yypgoto[] = { - -38, -38, -38, -38, 67, -38, -38, -38, -24, 68, - -38, 29, -38, -38, -37, 24, -35 + -94, -94, -94, -94, -94, -94, -94, -94, 102, 105, + -94, 108, -94, 32, -94, -94, -94, -94, 58, -10, + -94, -94, -94, -94, -94, -94, -94, -94, -94, -94, + -94, -94, -94, -94, -94, -94, -94, -94, -94, -94, + -94, -30, -94, -4, -94, -17, -94, 67, 6, -94, + -93, -94, -94, -94, -94, -94, -94, -94, -1, -94, + -94 }; /* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If positive, shift that token. If negative, reduce the rule which number is the opposite. If zero, do what YYDEFACT says. If YYTABLE_NINF, syntax error. */ -#define YYTABLE_NINF -1 -static const unsigned char yytable[] = +#define YYTABLE_NINF -13 +static const short yytable[] = { - 42, 17, 18, 19, 1, 20, 63, 21, 22, 23, - 64, 65, 24, 56, 85, 75, 25, 26, 27, 37, - 53, 8, 4, 28, 76, 80, 29, 70, 30, 3, - 5, 9, 71, 83, 84, 10, 31, 87, 17, 18, - 19, 91, 20, 73, 21, 22, 23, 6, 74, 38, - 15, 49, 50, 25, 26, 27, 49, 50, 93, 33, - 28, 90, 51, 29, 88, 30, 73, 51, 34, 70, - 57, 79, 98, 31, 81, 70, 35, 40, 36, 41, - 92, 39, 43, 44, 45, 48, 53, 46, 57, 62, - 66, 67, 99, 68, 86, 69, 97, 72, 94, 95, - 47, 82, 89, 0, 96, 0, 0, 61 + 35, 36, 37, 88, 139, 38, 90, 17, 93, 98, + 5, 149, 151, 105, 105, 150, 39, 154, 167, 105, + 99, 157, 133, 136, 40, 41, 3, 42, 149, 149, + 6, 165, 158, 159, 43, 166, 83, 1, 84, 113, + 44, 7, 45, 46, 89, 141, 152, 91, 142, 35, + 36, 37, 47, -12, 38, 48, 49, 114, 169, 134, + 4, 137, 94, 173, 9, 39, 171, 109, 50, 51, + 52, 10, 12, 40, 41, 53, 42, 54, 95, 115, + 11, 14, 15, 43, 16, 92, 20, 55, 25, 44, + 26, 45, 46, 34, 116, 80, 117, 118, 31, 32, + 79, 47, 101, 86, 48, 49, 81, 82, 87, 97, + 101, 104, 105, 109, 153, 145, 155, 50, 51, 52, + 132, 154, 135, 138, 33, 161, 54, 156, 160, 164, + 162, 177, 140, 77, 118, 174, 55, 148, 175, 78, + 178, 179, 131, 180, 172, 168, 103, 0, 176, 0, + 163, 0, 170 }; -static const yysigned_char yycheck[] = +static const short yycheck[] = { - 24, 3, 4, 5, 30, 7, 43, 9, 10, 11, - 45, 46, 14, 37, 24, 13, 18, 19, 20, 6, - 30, 16, 0, 25, 22, 62, 28, 32, 30, 17, - 14, 26, 37, 68, 69, 30, 38, 72, 3, 4, - 5, 76, 7, 32, 9, 10, 11, 15, 37, 36, - 30, 30, 31, 18, 19, 20, 30, 31, 82, 32, - 25, 40, 41, 28, 24, 30, 32, 41, 27, 32, - 30, 37, 96, 38, 37, 32, 34, 8, 36, 8, - 37, 36, 36, 29, 12, 30, 30, 14, 30, 36, - 33, 31, 40, 23, 70, 34, 30, 38, 35, 35, - 33, 39, 73, -1, 39, -1, -1, 39 + 9, 10, 11, 53, 97, 14, 53, 40, 6, 27, + 7, 91, 20, 86, 86, 95, 25, 91, 85, 86, + 38, 95, 95, 95, 33, 34, 21, 36, 91, 91, + 27, 91, 95, 95, 43, 95, 92, 86, 94, 31, + 49, 38, 51, 52, 94, 86, 54, 94, 89, 9, + 10, 11, 61, 86, 14, 64, 65, 49, 151, 89, + 0, 91, 60, 156, 70, 25, 85, 86, 77, 78, + 79, 70, 29, 33, 34, 84, 36, 86, 76, 71, + 70, 39, 84, 43, 8, 53, 86, 96, 24, 49, + 86, 51, 52, 32, 86, 67, 88, 89, 91, 90, + 86, 61, 94, 37, 64, 65, 94, 94, 67, 84, + 94, 94, 86, 86, 92, 86, 95, 77, 78, 79, + 88, 91, 90, 89, 22, 92, 86, 83, 97, 92, + 95, 93, 100, 28, 89, 89, 96, 105, 89, 31, + 93, 93, 84, 93, 154, 149, 79, -1, 165, -1, + 144, -1, 153 }; /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing symbol of state STATE-NUM. */ static const unsigned char yystos[] = { - 0, 30, 43, 17, 0, 14, 15, 44, 16, 26, - 30, 45, 47, 48, 49, 30, 46, 3, 4, 5, - 7, 9, 10, 11, 14, 18, 19, 20, 25, 28, - 30, 38, 50, 32, 27, 34, 36, 6, 36, 36, - 8, 8, 50, 36, 29, 12, 14, 46, 30, 30, - 31, 41, 58, 30, 56, 57, 50, 30, 51, 52, - 53, 51, 36, 56, 58, 58, 33, 31, 23, 34, - 32, 37, 38, 32, 37, 13, 22, 54, 55, 37, - 56, 37, 39, 58, 58, 24, 57, 58, 24, 53, - 40, 58, 37, 50, 35, 35, 39, 30, 50, 40 + 0, 86, 99, 21, 0, 7, 27, 38, 100, 70, + 70, 70, 29, 101, 39, 84, 8, 40, 102, 103, + 86, 104, 105, 106, 109, 24, 86, 107, 108, 110, + 136, 91, 90, 106, 32, 9, 10, 11, 14, 25, + 33, 34, 36, 43, 49, 51, 52, 61, 64, 65, + 77, 78, 79, 84, 86, 96, 111, 112, 113, 115, + 118, 120, 121, 122, 123, 124, 125, 126, 127, 128, + 129, 130, 131, 132, 133, 137, 138, 107, 109, 86, + 67, 94, 94, 92, 94, 114, 37, 67, 53, 94, + 53, 94, 111, 6, 60, 76, 134, 84, 27, 38, + 135, 94, 144, 145, 94, 86, 139, 140, 141, 86, + 116, 117, 119, 31, 49, 71, 86, 88, 89, 145, + 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, + 158, 116, 111, 95, 139, 111, 95, 139, 89, 148, + 111, 86, 89, 146, 147, 86, 142, 143, 111, 91, + 95, 20, 54, 92, 91, 95, 83, 95, 95, 95, + 97, 92, 95, 146, 92, 91, 95, 85, 141, 148, + 156, 85, 117, 148, 89, 89, 143, 93, 93, 93, + 93 }; #if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__) @@ -638,12 +900,12 @@ do { \ #if defined (__STDC__) || defined (__cplusplus) static void -yy_stack_print (short int *bottom, short int *top) +yy_stack_print (short *bottom, short *top) #else static void yy_stack_print (bottom, top) - short int *bottom; - short int *top; + short *bottom; + short *top; #endif { YYFPRINTF (stderr, "Stack now"); @@ -910,9 +1172,9 @@ yyparse () to reallocate them elsewhere. */ /* The state stack. */ - short int yyssa[YYINITDEPTH]; - short int *yyss = yyssa; - register short int *yyssp; + short yyssa[YYINITDEPTH]; + short *yyss = yyssa; + register short *yyssp; /* The semantic value stack. */ YYSTYPE yyvsa[YYINITDEPTH]; @@ -949,7 +1211,6 @@ yyparse () yyssp = yyss; yyvsp = yyvs; - goto yysetstate; /*------------------------------------------------------------. @@ -975,7 +1236,7 @@ yyparse () these so that the &'s don't force the real ones into memory. */ YYSTYPE *yyvs1 = yyvs; - short int *yyss1 = yyss; + short *yyss1 = yyss; /* Each stack pointer address is followed by the size of the @@ -1003,7 +1264,7 @@ yyparse () yystacksize = YYMAXDEPTH; { - short int *yyss1 = yyss; + short *yyss1 = yyss; union yyalloc *yyptr = (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); if (! yyptr) @@ -1136,298 +1397,650 @@ yyreduce: switch (yyn) { case 2: -#line 85 "parse.y" - {} +#line 224 "parse.y" + { + checkundefined(); + } break; - case 8: -#line 98 "parse.y" - { - Symbol *s = addsym(yyvsp[-2].name); + case 4: +#line 231 "parse.y" + { error_message("implicit tagging is not supported"); } + break; + + case 5: +#line 233 "parse.y" + { error_message("automatic tagging is not supported"); } + break; + + case 7: +#line 238 "parse.y" + { error_message("no extensibility options supported"); } + break; + + case 17: +#line 259 "parse.y" + { + struct string_list *sl; + for(sl = yyvsp[-3].sl; sl != NULL; sl = sl->next) { + Symbol *s = addsym(sl->string); s->stype = Stype; + } + add_import(yyvsp[-1].name); } break; - case 9: -#line 103 "parse.y" + case 22: +#line 278 "parse.y" { - Symbol *s = addsym(yyvsp[0].name); - s->stype = Stype; + yyval.sl = emalloc(sizeof(*yyval.sl)); + yyval.sl->string = yyvsp[-2].name; + yyval.sl->next = yyvsp[0].sl; } break; - case 10: -#line 110 "parse.y" - { add_import(yyvsp[-1].name); } + case 23: +#line 284 "parse.y" + { + yyval.sl = emalloc(sizeof(*yyval.sl)); + yyval.sl->string = yyvsp[0].name; + yyval.sl->next = NULL; + } break; - case 11: -#line 114 "parse.y" + case 24: +#line 292 "parse.y" { - Symbol *s = addsym (yyvsp[-2].name); - s->stype = Stype; - s->type = yyvsp[0].type; - generate_type (s); + Symbol *s = addsym (yyvsp[-2].name); + s->stype = Stype; + s->type = yyvsp[0].type; + fix_labels(s); + generate_type (s); } break; - case 12: -#line 123 "parse.y" + case 41: +#line 322 "parse.y" { - Symbol *s = addsym (yyvsp[-3].name); - s->stype = SConstant; - s->constant = yyvsp[0].constant; - generate_constant (s); + yyval.type = new_tag(ASN1_C_UNIV, UT_Boolean, + TE_EXPLICIT, new_type(TBoolean)); } break; - case 13: -#line 131 "parse.y" - { yyval.type = new_type(TInteger); } + case 42: +#line 329 "parse.y" + { + if(yyvsp[-3].value->type != integervalue || + yyvsp[-1].value->type != integervalue) + error_message("Non-integer value used in range"); + yyval.range.min = yyvsp[-3].value->u.integervalue; + yyval.range.max = yyvsp[-1].value->u.integervalue; + } break; - case 14: -#line 132 "parse.y" + case 43: +#line 339 "parse.y" { - if(yyvsp[-3].constant != 0) - error_message("Only 0 supported as low range"); - if(yyvsp[-1].constant != INT_MIN && yyvsp[-1].constant != UINT_MAX && yyvsp[-1].constant != INT_MAX) - error_message("Only %u supported as high range", - UINT_MAX); - yyval.type = new_type(TUInteger); + yyval.type = new_tag(ASN1_C_UNIV, UT_Integer, + TE_EXPLICIT, new_type(TInteger)); } break; - case 15: -#line 141 "parse.y" + case 44: +#line 344 "parse.y" { yyval.type = new_type(TInteger); - yyval.type->members = yyvsp[-1].member; - } + yyval.type->range = emalloc(sizeof(*yyval.type->range)); + *(yyval.type->range) = yyvsp[0].range; + yyval.type = new_tag(ASN1_C_UNIV, UT_Integer, TE_EXPLICIT, yyval.type); + } + break; + + case 45: +#line 351 "parse.y" + { + yyval.type = new_type(TInteger); + yyval.type->members = yyvsp[-1].members; + yyval.type = new_tag(ASN1_C_UNIV, UT_Integer, TE_EXPLICIT, yyval.type); + } break; - case 16: -#line 145 "parse.y" - { yyval.type = new_type(TOID); } + case 46: +#line 359 "parse.y" + { + yyval.members = emalloc(sizeof(*yyval.members)); + ASN1_TAILQ_INIT(yyval.members); + ASN1_TAILQ_INSERT_HEAD(yyval.members, yyvsp[0].member, members); + } break; - case 17: -#line 147 "parse.y" + case 47: +#line 365 "parse.y" + { + ASN1_TAILQ_INSERT_TAIL(yyvsp[-2].members, yyvsp[0].member, members); + yyval.members = yyvsp[-2].members; + } + break; + + case 48: +#line 370 "parse.y" + { yyval.members = yyvsp[-2].members; } + break; + + case 49: +#line 374 "parse.y" { - yyval.type = new_type(TEnumerated); - yyval.type->members = yyvsp[-1].member; + yyval.member = emalloc(sizeof(*yyval.member)); + yyval.member->name = yyvsp[-3].name; + yyval.member->gen_name = estrdup(yyvsp[-3].name); + output_name (yyval.member->gen_name); + yyval.member->val = yyvsp[-1].constant; + yyval.member->optional = 0; + yyval.member->ellipsis = 0; + yyval.member->type = NULL; } break; - case 18: -#line 151 "parse.y" - { yyval.type = new_type(TOctetString); } + case 50: +#line 387 "parse.y" + { + yyval.type = new_type(TInteger); + yyval.type->members = yyvsp[-1].members; + yyval.type = new_tag(ASN1_C_UNIV, UT_Enumerated, TE_EXPLICIT, yyval.type); + } break; - case 19: -#line 152 "parse.y" - { yyval.type = new_type(TGeneralString); } + case 52: +#line 398 "parse.y" + { + yyval.type = new_type(TBitString); + yyval.type->members = emalloc(sizeof(*yyval.type->members)); + ASN1_TAILQ_INIT(yyval.type->members); + yyval.type = new_tag(ASN1_C_UNIV, UT_BitString, TE_EXPLICIT, yyval.type); + } break; - case 20: -#line 153 "parse.y" - { yyval.type = new_type(TUTF8String); } + case 53: +#line 405 "parse.y" + { + yyval.type = new_type(TBitString); + yyval.type->members = yyvsp[-1].members; + yyval.type = new_tag(ASN1_C_UNIV, UT_BitString, TE_EXPLICIT, yyval.type); + } break; - case 21: -#line 154 "parse.y" - { yyval.type = new_type(TNull); } + case 54: +#line 413 "parse.y" + { + yyval.type = new_tag(ASN1_C_UNIV, UT_OID, + TE_EXPLICIT, new_type(TOID)); + } break; - case 22: -#line 155 "parse.y" - { yyval.type = new_type(TGeneralizedTime); } + case 55: +#line 419 "parse.y" + { + yyval.type = new_tag(ASN1_C_UNIV, UT_OctetString, + TE_EXPLICIT, new_type(TOctetString)); + } break; - case 23: -#line 157 "parse.y" + case 56: +#line 426 "parse.y" + { + yyval.type = new_tag(ASN1_C_UNIV, UT_Null, + TE_EXPLICIT, new_type(TNull)); + } + break; + + case 57: +#line 433 "parse.y" + { + yyval.type = new_type(TSequence); + yyval.type->members = yyvsp[-1].members; + yyval.type = new_tag(ASN1_C_UNIV, UT_Sequence, TE_EXPLICIT, yyval.type); + } + break; + + case 58: +#line 439 "parse.y" + { + yyval.type = new_type(TSequence); + yyval.type->members = NULL; + yyval.type = new_tag(ASN1_C_UNIV, UT_Sequence, TE_EXPLICIT, yyval.type); + } + break; + + case 59: +#line 447 "parse.y" { yyval.type = new_type(TSequenceOf); yyval.type->subtype = yyvsp[0].type; + yyval.type = new_tag(ASN1_C_UNIV, UT_Sequence, TE_EXPLICIT, yyval.type); } break; - case 24: -#line 162 "parse.y" + case 60: +#line 455 "parse.y" { - yyval.type = new_type(TSequence); - yyval.type->members = yyvsp[-1].member; + yyval.type = new_type(TSet); + yyval.type->members = yyvsp[-1].members; + yyval.type = new_tag(ASN1_C_UNIV, UT_Set, TE_EXPLICIT, yyval.type); } break; - case 25: -#line 167 "parse.y" + case 61: +#line 461 "parse.y" { - yyval.type = new_type(TChoice); - yyval.type->members = yyvsp[-1].member; + yyval.type = new_type(TSet); + yyval.type->members = NULL; + yyval.type = new_tag(ASN1_C_UNIV, UT_Set, TE_EXPLICIT, yyval.type); } break; - case 26: -#line 172 "parse.y" + case 62: +#line 469 "parse.y" { - yyval.type = new_type(TBitString); - yyval.type->members = yyvsp[-1].member; + yyval.type = new_type(TSetOf); + yyval.type->subtype = yyvsp[0].type; + yyval.type = new_tag(ASN1_C_UNIV, UT_Set, TE_EXPLICIT, yyval.type); } break; - case 27: -#line 177 "parse.y" + case 63: +#line 477 "parse.y" + { + yyval.type = new_type(TChoice); + yyval.type->members = yyvsp[-1].members; + } + break; + + case 66: +#line 488 "parse.y" { Symbol *s = addsym(yyvsp[0].name); yyval.type = new_type(TType); - if(s->stype != Stype) + if(s->stype != Stype && s->stype != SUndefined) error_message ("%s is not a type\n", yyvsp[0].name); else yyval.type->symbol = s; } break; - case 28: -#line 186 "parse.y" + case 67: +#line 499 "parse.y" { - yyval.type = new_type(TApplication); - yyval.type->subtype = yyvsp[0].type; - yyval.type->application = yyvsp[-2].constant; + yyval.type = new_tag(ASN1_C_UNIV, UT_GeneralizedTime, + TE_EXPLICIT, new_type(TGeneralizedTime)); } break; - case 29: -#line 191 "parse.y" - { yyval.type = new_type(TBoolean); } + case 68: +#line 504 "parse.y" + { + yyval.type = new_tag(ASN1_C_UNIV, UT_UTCTime, + TE_EXPLICIT, new_type(TUTCTime)); + } break; - case 30: -#line 194 "parse.y" - { yyval.member = NULL; } + case 69: +#line 511 "parse.y" + { + yyval.type = new_type(TTag); + yyval.type->tag = yyvsp[-2].tag; + yyval.type->tag.tagenv = yyvsp[-1].constant; + if(yyvsp[0].type->type == TTag && yyvsp[-1].constant == TE_IMPLICIT) { + yyval.type->subtype = yyvsp[0].type->subtype; + free(yyvsp[0].type); + } else + yyval.type->subtype = yyvsp[0].type; + } break; - case 31: -#line 195 "parse.y" - { yyval.member = yyvsp[0].member; } + case 70: +#line 524 "parse.y" + { + yyval.tag.tagclass = yyvsp[-2].constant; + yyval.tag.tagvalue = yyvsp[-1].constant; + yyval.tag.tagenv = TE_EXPLICIT; + } break; - case 32: -#line 196 "parse.y" - { yyval.member = yyvsp[-2].member; } + case 71: +#line 532 "parse.y" + { + yyval.constant = ASN1_C_CONTEXT; + } break; - case 33: -#line 197 "parse.y" - { yyval.member = yyvsp[-2].member; append(yyval.member, yyvsp[0].member); } + case 72: +#line 536 "parse.y" + { + yyval.constant = ASN1_C_UNIV; + } break; - case 34: -#line 201 "parse.y" + case 73: +#line 540 "parse.y" { - yyval.member = malloc(sizeof(*yyval.member)); - yyval.member->name = yyvsp[-4].name; - yyval.member->gen_name = strdup(yyvsp[-4].name); - output_name (yyval.member->gen_name); - yyval.member->val = yyvsp[-2].constant; - yyval.member->optional = 0; - yyval.member->defval = NULL; - yyval.member->type = yyvsp[0].type; - yyval.member->next = yyval.member->prev = yyval.member; + yyval.constant = ASN1_C_APPL; } break; - case 35: -#line 216 "parse.y" - { yyvsp[-1].member->optional = yyvsp[0].constant ; yyval.member = yyvsp[-1].member; } + case 74: +#line 544 "parse.y" + { + yyval.constant = ASN1_C_PRIVATE; + } break; - case 36: -#line 218 "parse.y" - { yyvsp[-1].member->defval = yyvsp[0].defval ; yyval.member = yyvsp[-1].member; } + case 75: +#line 550 "parse.y" + { + yyval.constant = TE_EXPLICIT; + } break; - case 37: -#line 220 "parse.y" - { yyval.member = yyvsp[0].member; } + case 76: +#line 554 "parse.y" + { + yyval.constant = TE_EXPLICIT; + } break; - case 38: -#line 224 "parse.y" - { yyval.constant = 1; } + case 77: +#line 558 "parse.y" + { + yyval.constant = TE_IMPLICIT; + } break; - case 39: -#line 228 "parse.y" - { asprintf(&yyval.defval, "%d", yyvsp[0].constant); } + case 78: +#line 565 "parse.y" + { + Symbol *s; + s = addsym (yyvsp[-3].name); + + s->stype = SValue; + s->value = yyvsp[0].value; + generate_constant (s); + } break; - case 40: -#line 230 "parse.y" - { yyval.defval = strdup (yyvsp[-1].name); } + case 80: +#line 579 "parse.y" + { + yyval.type = new_tag(ASN1_C_UNIV, UT_GeneralString, + TE_EXPLICIT, new_type(TGeneralString)); + } break; - case 41: -#line 233 "parse.y" - { yyval.member = NULL; } + case 81: +#line 584 "parse.y" + { + yyval.type = new_tag(ASN1_C_UNIV, UT_UTF8String, + TE_EXPLICIT, new_type(TUTF8String)); + } break; - case 42: -#line 234 "parse.y" - { yyval.member = yyvsp[0].member; } + case 82: +#line 589 "parse.y" + { + yyval.type = new_tag(ASN1_C_UNIV, UT_PrintableString, + TE_EXPLICIT, new_type(TPrintableString)); + } break; - case 43: -#line 235 "parse.y" - { yyval.member = yyvsp[-2].member; } + case 83: +#line 594 "parse.y" + { + yyval.type = new_tag(ASN1_C_UNIV, UT_IA5String, + TE_EXPLICIT, new_type(TIA5String)); + } break; - case 44: -#line 236 "parse.y" - { yyval.member = yyvsp[-2].member; append(yyval.member, yyvsp[0].member); } + case 84: +#line 599 "parse.y" + { + yyval.type = new_tag(ASN1_C_UNIV, UT_BMPString, + TE_EXPLICIT, new_type(TBMPString)); + } break; - case 45: -#line 240 "parse.y" + case 85: +#line 604 "parse.y" + { + yyval.type = new_tag(ASN1_C_UNIV, UT_UniversalString, + TE_EXPLICIT, new_type(TUniversalString)); + } + break; + + case 86: +#line 612 "parse.y" + { + yyval.members = emalloc(sizeof(*yyval.members)); + ASN1_TAILQ_INIT(yyval.members); + ASN1_TAILQ_INSERT_HEAD(yyval.members, yyvsp[0].member, members); + } + break; + + case 87: +#line 618 "parse.y" { - yyval.member = malloc(sizeof(*yyval.member)); + ASN1_TAILQ_INSERT_TAIL(yyvsp[-2].members, yyvsp[0].member, members); + yyval.members = yyvsp[-2].members; + } + break; + + case 88: +#line 623 "parse.y" + { + struct member *m = ecalloc(1, sizeof(*m)); + m->name = estrdup("..."); + m->gen_name = estrdup("asn1_ellipsis"); + m->ellipsis = 1; + ASN1_TAILQ_INSERT_TAIL(yyvsp[-2].members, m, members); + yyval.members = yyvsp[-2].members; + } + break; + + case 89: +#line 634 "parse.y" + { + yyval.member = emalloc(sizeof(*yyval.member)); + yyval.member->name = yyvsp[-1].name; + yyval.member->gen_name = estrdup(yyvsp[-1].name); + output_name (yyval.member->gen_name); + yyval.member->type = yyvsp[0].type; + yyval.member->ellipsis = 0; + } + break; + + case 90: +#line 645 "parse.y" + { + yyval.member = yyvsp[0].member; + yyval.member->optional = 0; + yyval.member->defval = NULL; + } + break; + + case 91: +#line 651 "parse.y" + { + yyval.member = yyvsp[-1].member; + yyval.member->optional = 1; + yyval.member->defval = NULL; + } + break; + + case 92: +#line 657 "parse.y" + { + yyval.member = yyvsp[-2].member; + yyval.member->optional = 0; + yyval.member->defval = yyvsp[0].value; + } + break; + + case 93: +#line 665 "parse.y" + { + yyval.members = emalloc(sizeof(*yyval.members)); + ASN1_TAILQ_INIT(yyval.members); + ASN1_TAILQ_INSERT_HEAD(yyval.members, yyvsp[0].member, members); + } + break; + + case 94: +#line 671 "parse.y" + { + ASN1_TAILQ_INSERT_TAIL(yyvsp[-2].members, yyvsp[0].member, members); + yyval.members = yyvsp[-2].members; + } + break; + + case 95: +#line 678 "parse.y" + { + yyval.member = emalloc(sizeof(*yyval.member)); yyval.member->name = yyvsp[-3].name; - yyval.member->gen_name = strdup(yyvsp[-3].name); + yyval.member->gen_name = estrdup(yyvsp[-3].name); output_name (yyval.member->gen_name); yyval.member->val = yyvsp[-1].constant; yyval.member->optional = 0; + yyval.member->ellipsis = 0; yyval.member->type = NULL; - yyval.member->prev = yyval.member->next = yyval.member; } break; - case 46: -#line 252 "parse.y" - { yyval.constant = yyvsp[0].constant; } + case 97: +#line 691 "parse.y" + { yyval.objid = NULL; } break; - case 47: -#line 253 "parse.y" - { yyval.constant = -yyvsp[0].constant; } + case 98: +#line 695 "parse.y" + { + yyval.objid = yyvsp[-1].objid; + } break; - case 48: -#line 254 "parse.y" + case 99: +#line 701 "parse.y" + { + yyval.objid = NULL; + } + break; + + case 100: +#line 705 "parse.y" + { + if (yyvsp[0].objid) { + yyval.objid = yyvsp[0].objid; + add_oid_to_tail(yyvsp[0].objid, yyvsp[-1].objid); + } else { + yyval.objid = yyvsp[-1].objid; + } + } + break; + + case 101: +#line 716 "parse.y" + { + yyval.objid = new_objid(yyvsp[-3].name, yyvsp[-1].constant); + } + break; + + case 102: +#line 720 "parse.y" + { + Symbol *s = addsym(yyvsp[0].name); + if(s->stype != SValue || + s->value->type != objectidentifiervalue) { + error_message("%s is not an object identifier\n", + s->name); + exit(1); + } + yyval.objid = s->value->u.objectidentifiervalue; + } + break; + + case 103: +#line 731 "parse.y" + { + yyval.objid = new_objid(NULL, yyvsp[0].constant); + } + break; + + case 113: +#line 754 "parse.y" { - Symbol *s = addsym(yyvsp[0].name); - if(s->stype != SConstant) - error_message ("%s is not a constant\n", - s->name); - else - yyval.constant = s->constant; - } + Symbol *s = addsym(yyvsp[0].name); + if(s->stype != SValue) + error_message ("%s is not a value\n", + s->name); + else + yyval.value = s->value; + } + break; + + case 114: +#line 765 "parse.y" + { + yyval.value = emalloc(sizeof(*yyval.value)); + yyval.value->type = stringvalue; + yyval.value->u.stringvalue = yyvsp[0].name; + } + break; + + case 115: +#line 773 "parse.y" + { + yyval.value = emalloc(sizeof(*yyval.value)); + yyval.value->type = booleanvalue; + yyval.value->u.booleanvalue = 0; + } + break; + + case 116: +#line 779 "parse.y" + { + yyval.value = emalloc(sizeof(*yyval.value)); + yyval.value->type = booleanvalue; + yyval.value->u.booleanvalue = 0; + } + break; + + case 117: +#line 787 "parse.y" + { + yyval.value = emalloc(sizeof(*yyval.value)); + yyval.value->type = integervalue; + yyval.value->u.integervalue = yyvsp[0].constant; + } + break; + + case 119: +#line 798 "parse.y" + { + } + break; + + case 120: +#line 803 "parse.y" + { + yyval.value = emalloc(sizeof(*yyval.value)); + yyval.value->type = objectidentifiervalue; + yyval.value->u.objectidentifiervalue = yyvsp[0].objid; + } break; } -/* Line 1010 of yacc.c. */ -#line 1431 "$base.c" +/* Line 1000 of yacc.c. */ +#line 2044 "parse.c" yyvsp -= yylen; yyssp -= yylen; @@ -1652,7 +2265,7 @@ yyreturn: } -#line 263 "parse.y" +#line 810 "parse.y" void @@ -1662,28 +2275,81 @@ yyerror (char *s) } static Type * +new_tag(int tagclass, int tagvalue, int tagenv, Type *oldtype) +{ + Type *t; + if(oldtype->type == TTag && oldtype->tag.tagenv == TE_IMPLICIT) { + t = oldtype; + oldtype = oldtype->subtype; /* XXX */ + } else + t = new_type (TTag); + + t->tag.tagclass = tagclass; + t->tag.tagvalue = tagvalue; + t->tag.tagenv = tagenv; + t->subtype = oldtype; + return t; +} + +static struct objid * +new_objid(const char *label, int value) +{ + struct objid *s; + s = emalloc(sizeof(*s)); + s->label = label; + s->value = value; + s->next = NULL; + return s; +} + +static void +add_oid_to_tail(struct objid *head, struct objid *tail) +{ + struct objid *o; + o = head; + while (o->next) + o = o->next; + o->next = tail; +} + +static Type * new_type (Typetype tt) { - Type *t = malloc(sizeof(*t)); - if (t == NULL) { - error_message ("out of memory in malloc(%lu)", - (unsigned long)sizeof(*t)); - exit (1); - } - t->type = tt; - t->application = 0; - t->members = NULL; - t->subtype = NULL; - t->symbol = NULL; - return t; + Type *t = ecalloc(1, sizeof(*t)); + t->type = tt; + return t; +} + +static void fix_labels2(Type *t, const char *prefix); +static void fix_labels1(struct memhead *members, const char *prefix) +{ + Member *m; + + if(members == NULL) + return; + ASN1_TAILQ_FOREACH(m, members, members) { + asprintf(&m->label, "%s_%s", prefix, m->gen_name); + if (m->label == NULL) + errx(1, "malloc"); + if(m->type != NULL) + fix_labels2(m->type, m->label); + } +} + +static void fix_labels2(Type *t, const char *prefix) +{ + for(; t; t = t->subtype) + fix_labels1(t->members, prefix); } static void -append (Member *l, Member *r) +fix_labels(Symbol *s) { - l->prev->next = r; - r->prev = l->prev; - l->prev = r; - r->next = l; + char *p; + asprintf(&p, "choice_%s", s->gen_name); + if (p == NULL) + errx(1, "malloc"); + fix_labels2(s->type, p); + free(p); } diff --git a/source4/heimdal/lib/asn1/parse.h b/source4/heimdal/lib/asn1/parse.h index 25808dca64..ad2ed3c4a2 100644 --- a/source4/heimdal/lib/asn1/parse.h +++ b/source4/heimdal/lib/asn1/parse.h @@ -1,7 +1,7 @@ -/* A Bison parser, made by GNU Bison 1.875d. */ +/* A Bison parser, made by GNU Bison 1.875c. */ /* Skeleton parser for Yacc-like parsing with Bison, - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc. + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -29,81 +29,203 @@ /* Put the tokens into the symbol table, so that GDB and other debuggers know about them. */ enum yytokentype { - INTEGER = 258, - SEQUENCE = 259, - CHOICE = 260, - OF = 261, - OCTET = 262, - STRING = 263, - GeneralizedTime = 264, - GeneralString = 265, - BIT = 266, - APPLICATION = 267, - OPTIONAL = 268, - EEQUAL = 269, - TBEGIN = 270, - END = 271, - DEFINITIONS = 272, - ENUMERATED = 273, - UTF8String = 274, - NULLTYPE = 275, - EXTERNAL = 276, - DEFAULT = 277, - DOTDOT = 278, - DOTDOTDOT = 279, - BOOLEAN = 280, - IMPORTS = 281, - FROM = 282, - OBJECT = 283, - IDENTIFIER = 284, - IDENT = 285, - CONSTANT = 286 + kw_ABSENT = 258, + kw_ABSTRACT_SYNTAX = 259, + kw_ALL = 260, + kw_APPLICATION = 261, + kw_AUTOMATIC = 262, + kw_BEGIN = 263, + kw_BIT = 264, + kw_BMPString = 265, + kw_BOOLEAN = 266, + kw_BY = 267, + kw_CHARACTER = 268, + kw_CHOICE = 269, + kw_CLASS = 270, + kw_COMPONENT = 271, + kw_COMPONENTS = 272, + kw_CONSTRAINED = 273, + kw_CONTAINING = 274, + kw_DEFAULT = 275, + kw_DEFINITIONS = 276, + kw_EMBEDDED = 277, + kw_ENCODED = 278, + kw_END = 279, + kw_ENUMERATED = 280, + kw_EXCEPT = 281, + kw_EXPLICIT = 282, + kw_EXPORTS = 283, + kw_EXTENSIBILITY = 284, + kw_EXTERNAL = 285, + kw_FALSE = 286, + kw_FROM = 287, + kw_GeneralString = 288, + kw_GeneralizedTime = 289, + kw_GraphicString = 290, + kw_IA5String = 291, + kw_IDENTIFIER = 292, + kw_IMPLICIT = 293, + kw_IMPLIED = 294, + kw_IMPORTS = 295, + kw_INCLUDES = 296, + kw_INSTANCE = 297, + kw_INTEGER = 298, + kw_INTERSECTION = 299, + kw_ISO646String = 300, + kw_MAX = 301, + kw_MIN = 302, + kw_MINUS_INFINITY = 303, + kw_NULL = 304, + kw_NumericString = 305, + kw_OBJECT = 306, + kw_OCTET = 307, + kw_OF = 308, + kw_OPTIONAL = 309, + kw_ObjectDescriptor = 310, + kw_PATTERN = 311, + kw_PDV = 312, + kw_PLUS_INFINITY = 313, + kw_PRESENT = 314, + kw_PRIVATE = 315, + kw_PrintableString = 316, + kw_REAL = 317, + kw_RELATIVE_OID = 318, + kw_SEQUENCE = 319, + kw_SET = 320, + kw_SIZE = 321, + kw_STRING = 322, + kw_SYNTAX = 323, + kw_T61String = 324, + kw_TAGS = 325, + kw_TRUE = 326, + kw_TYPE_IDENTIFIER = 327, + kw_TeletexString = 328, + kw_UNION = 329, + kw_UNIQUE = 330, + kw_UNIVERSAL = 331, + kw_UTCTime = 332, + kw_UTF8String = 333, + kw_UniversalString = 334, + kw_VideotexString = 335, + kw_VisibleString = 336, + kw_WITH = 337, + RANGE = 338, + EEQUAL = 339, + ELLIPSIS = 340, + IDENTIFIER = 341, + referencename = 342, + STRING = 343, + NUMBER = 344 }; #endif -#define INTEGER 258 -#define SEQUENCE 259 -#define CHOICE 260 -#define OF 261 -#define OCTET 262 -#define STRING 263 -#define GeneralizedTime 264 -#define GeneralString 265 -#define BIT 266 -#define APPLICATION 267 -#define OPTIONAL 268 -#define EEQUAL 269 -#define TBEGIN 270 -#define END 271 -#define DEFINITIONS 272 -#define ENUMERATED 273 -#define UTF8String 274 -#define NULLTYPE 275 -#define EXTERNAL 276 -#define DEFAULT 277 -#define DOTDOT 278 -#define DOTDOTDOT 279 -#define BOOLEAN 280 -#define IMPORTS 281 -#define FROM 282 -#define OBJECT 283 -#define IDENTIFIER 284 -#define IDENT 285 -#define CONSTANT 286 +#define kw_ABSENT 258 +#define kw_ABSTRACT_SYNTAX 259 +#define kw_ALL 260 +#define kw_APPLICATION 261 +#define kw_AUTOMATIC 262 +#define kw_BEGIN 263 +#define kw_BIT 264 +#define kw_BMPString 265 +#define kw_BOOLEAN 266 +#define kw_BY 267 +#define kw_CHARACTER 268 +#define kw_CHOICE 269 +#define kw_CLASS 270 +#define kw_COMPONENT 271 +#define kw_COMPONENTS 272 +#define kw_CONSTRAINED 273 +#define kw_CONTAINING 274 +#define kw_DEFAULT 275 +#define kw_DEFINITIONS 276 +#define kw_EMBEDDED 277 +#define kw_ENCODED 278 +#define kw_END 279 +#define kw_ENUMERATED 280 +#define kw_EXCEPT 281 +#define kw_EXPLICIT 282 +#define kw_EXPORTS 283 +#define kw_EXTENSIBILITY 284 +#define kw_EXTERNAL 285 +#define kw_FALSE 286 +#define kw_FROM 287 +#define kw_GeneralString 288 +#define kw_GeneralizedTime 289 +#define kw_GraphicString 290 +#define kw_IA5String 291 +#define kw_IDENTIFIER 292 +#define kw_IMPLICIT 293 +#define kw_IMPLIED 294 +#define kw_IMPORTS 295 +#define kw_INCLUDES 296 +#define kw_INSTANCE 297 +#define kw_INTEGER 298 +#define kw_INTERSECTION 299 +#define kw_ISO646String 300 +#define kw_MAX 301 +#define kw_MIN 302 +#define kw_MINUS_INFINITY 303 +#define kw_NULL 304 +#define kw_NumericString 305 +#define kw_OBJECT 306 +#define kw_OCTET 307 +#define kw_OF 308 +#define kw_OPTIONAL 309 +#define kw_ObjectDescriptor 310 +#define kw_PATTERN 311 +#define kw_PDV 312 +#define kw_PLUS_INFINITY 313 +#define kw_PRESENT 314 +#define kw_PRIVATE 315 +#define kw_PrintableString 316 +#define kw_REAL 317 +#define kw_RELATIVE_OID 318 +#define kw_SEQUENCE 319 +#define kw_SET 320 +#define kw_SIZE 321 +#define kw_STRING 322 +#define kw_SYNTAX 323 +#define kw_T61String 324 +#define kw_TAGS 325 +#define kw_TRUE 326 +#define kw_TYPE_IDENTIFIER 327 +#define kw_TeletexString 328 +#define kw_UNION 329 +#define kw_UNIQUE 330 +#define kw_UNIVERSAL 331 +#define kw_UTCTime 332 +#define kw_UTF8String 333 +#define kw_UniversalString 334 +#define kw_VideotexString 335 +#define kw_VisibleString 336 +#define kw_WITH 337 +#define RANGE 338 +#define EEQUAL 339 +#define ELLIPSIS 340 +#define IDENTIFIER 341 +#define referencename 342 +#define STRING 343 +#define NUMBER 344 #if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED) -#line 56 "parse.y" +#line 64 "parse.y" typedef union YYSTYPE { - int constant; - char *name; - Type *type; - Member *member; - char *defval; + int constant; + struct value *value; + struct range range; + char *name; + Type *type; + Member *member; + struct objid *objid; + char *defval; + struct string_list *sl; + struct tagtype tag; + struct memhead *members; } YYSTYPE; -/* Line 1285 of yacc.c. */ -#line 107 "parse.h" +/* Line 1275 of yacc.c. */ +#line 229 "parse.h" # define yystype YYSTYPE /* obsolescent; will be withdrawn */ # define YYSTYPE_IS_DECLARED 1 # define YYSTYPE_IS_TRIVIAL 1 diff --git a/source4/heimdal/lib/asn1/parse.y b/source4/heimdal/lib/asn1/parse.y index ab83d451c5..def2bc2498 100644 --- a/source4/heimdal/lib/asn1/parse.y +++ b/source4/heimdal/lib/asn1/parse.y @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997 - 2001 Kungliga Tekniska Högskolan + * Copyright (c) 1997 - 2005 Kungliga Tekniska Högskolan * (Royal Institute of Technology, Stockholm, Sweden). * All rights reserved. * @@ -31,7 +31,7 @@ * SUCH DAMAGE. */ -/* $Id: parse.y,v 1.23 2004/10/13 17:41:48 lha Exp $ */ +/* $Id: parse.y,v 1.24 2005/07/12 06:27:35 lha Exp $ */ %{ #ifdef HAVE_CONFIG_H @@ -43,223 +43,770 @@ #include "symbol.h" #include "lex.h" #include "gen_locl.h" +#include "der.h" -RCSID("$Id: parse.y,v 1.23 2004/10/13 17:41:48 lha Exp $"); +RCSID("$Id: parse.y,v 1.24 2005/07/12 06:27:35 lha Exp $"); static Type *new_type (Typetype t); +static Type *new_tag(int tagclass, int tagvalue, int tagenv, Type *oldtype); void yyerror (char *); +static struct objid *new_objid(const char *label, int value); +static void add_oid_to_tail(struct objid *, struct objid *); +static void fix_labels(Symbol *s); -static void append (Member *l, Member *r); +struct string_list { + char *string; + struct string_list *next; +}; %} %union { - int constant; - char *name; - Type *type; - Member *member; - char *defval; + int constant; + struct value *value; + struct range range; + char *name; + Type *type; + Member *member; + struct objid *objid; + char *defval; + struct string_list *sl; + struct tagtype tag; + struct memhead *members; } -%token INTEGER SEQUENCE CHOICE OF OCTET STRING GeneralizedTime GeneralString -%token BIT APPLICATION OPTIONAL EEQUAL TBEGIN END DEFINITIONS ENUMERATED -%token UTF8String NULLTYPE -%token EXTERNAL DEFAULT -%token DOTDOT DOTDOTDOT -%token BOOLEAN -%token IMPORTS FROM -%token OBJECT IDENTIFIER -%token <name> IDENT -%token <constant> CONSTANT +%token kw_ABSENT +%token kw_ABSTRACT_SYNTAX +%token kw_ALL +%token kw_APPLICATION +%token kw_AUTOMATIC +%token kw_BEGIN +%token kw_BIT +%token kw_BMPString +%token kw_BOOLEAN +%token kw_BY +%token kw_CHARACTER +%token kw_CHOICE +%token kw_CLASS +%token kw_COMPONENT +%token kw_COMPONENTS +%token kw_CONSTRAINED +%token kw_CONTAINING +%token kw_DEFAULT +%token kw_DEFINITIONS +%token kw_EMBEDDED +%token kw_ENCODED +%token kw_END +%token kw_ENUMERATED +%token kw_EXCEPT +%token kw_EXPLICIT +%token kw_EXPORTS +%token kw_EXTENSIBILITY +%token kw_EXTERNAL +%token kw_FALSE +%token kw_FROM +%token kw_GeneralString +%token kw_GeneralizedTime +%token kw_GraphicString +%token kw_IA5String +%token kw_IDENTIFIER +%token kw_IMPLICIT +%token kw_IMPLIED +%token kw_IMPORTS +%token kw_INCLUDES +%token kw_INSTANCE +%token kw_INTEGER +%token kw_INTERSECTION +%token kw_ISO646String +%token kw_MAX +%token kw_MIN +%token kw_MINUS_INFINITY +%token kw_NULL +%token kw_NumericString +%token kw_OBJECT +%token kw_OCTET +%token kw_OF +%token kw_OPTIONAL +%token kw_ObjectDescriptor +%token kw_PATTERN +%token kw_PDV +%token kw_PLUS_INFINITY +%token kw_PRESENT +%token kw_PRIVATE +%token kw_PrintableString +%token kw_REAL +%token kw_RELATIVE_OID +%token kw_SEQUENCE +%token kw_SET +%token kw_SIZE +%token kw_STRING +%token kw_SYNTAX +%token kw_T61String +%token kw_TAGS +%token kw_TRUE +%token kw_TYPE_IDENTIFIER +%token kw_TeletexString +%token kw_UNION +%token kw_UNIQUE +%token kw_UNIVERSAL +%token kw_UTCTime +%token kw_UTF8String +%token kw_UniversalString +%token kw_VideotexString +%token kw_VisibleString +%token kw_WITH + +%token RANGE +%token EEQUAL +%token ELLIPSIS + +%token <name> IDENTIFIER referencename +%token <name> STRING + +%token <constant> NUMBER +%type <constant> SignedNumber +%type <constant> Class tagenv + +%type <value> Value +%type <value> BuiltinValue +%type <value> IntegerValue +%type <value> BooleanValue +%type <value> ObjectIdentifierValue +%type <value> CharacterStringValue +%type <value> NullValue +%type <value> DefinedValue +%type <value> ReferencedValue +%type <value> Valuereference + +%type <type> Type +%type <type> BuiltinType +%type <type> BitStringType +%type <type> BooleanType +%type <type> ChoiceType +%type <type> EnumeratedType +%type <type> IntegerType +%type <type> NullType +%type <type> OctetStringType +%type <type> SequenceType +%type <type> SequenceOfType +%type <type> SetType +%type <type> SetOfType +%type <type> TaggedType +%type <type> ReferencedType +%type <type> DefinedType +%type <type> UsefulType +%type <type> ObjectIdentifierType +%type <type> CharacterStringType +%type <type> RestrictedCharactedStringType + +%type <tag> Tag + +%type <member> ComponentType +%type <member> NamedBit +%type <member> NamedNumber +%type <member> NamedType +%type <members> ComponentTypeList +%type <members> Enumerations +%type <members> NamedBitList +%type <members> NamedNumberList + +%type <objid> objid objid_list objid_element objid_opt +%type <range> range + +%type <sl> referencenames + +%start ModuleDefinition -%type <constant> constant optional2 -%type <type> type -%type <member> memberdecls memberdecl memberdeclstart bitdecls bitdecl +%% -%type <defval> defvalue +ModuleDefinition: IDENTIFIER kw_DEFINITIONS TagDefault ExtensionDefault + EEQUAL kw_BEGIN ModuleBody kw_END + { + checkundefined(); + } + ; -%start envelope +TagDefault : kw_EXPLICIT kw_TAGS + | kw_IMPLICIT kw_TAGS + { error_message("implicit tagging is not supported"); } + | kw_AUTOMATIC kw_TAGS + { error_message("automatic tagging is not supported"); } + | /* empty */ + ; -%% +ExtensionDefault: kw_EXTENSIBILITY kw_IMPLIED + { error_message("no extensibility options supported"); } + | /* empty */ + ; -envelope : IDENT DEFINITIONS EEQUAL TBEGIN specification END {} +ModuleBody : /* Exports */ Imports AssignmentList + | /* empty */ ; -specification : - | specification declaration +Imports : kw_IMPORTS SymbolsImported ';' + | /* empty */ ; -declaration : imports_decl - | type_decl - | constant_decl +SymbolsImported : SymbolsFromModuleList + | /* empty */ ; -referencenames : IDENT ',' referencenames - { - Symbol *s = addsym($1); +SymbolsFromModuleList: SymbolsFromModule + | SymbolsFromModuleList SymbolsFromModule + ; + +SymbolsFromModule: referencenames kw_FROM IDENTIFIER objid_opt + { + struct string_list *sl; + for(sl = $1; sl != NULL; sl = sl->next) { + Symbol *s = addsym(sl->string); s->stype = Stype; + } + add_import($3); } - | IDENT + ; + +AssignmentList : Assignment + | Assignment AssignmentList + ; + +Assignment : TypeAssignment + | ValueAssignment + ; + +referencenames : IDENTIFIER ',' referencenames { - Symbol *s = addsym($1); - s->stype = Stype; + $$ = emalloc(sizeof(*$$)); + $$->string = $1; + $$->next = $3; + } + | IDENTIFIER + { + $$ = emalloc(sizeof(*$$)); + $$->string = $1; + $$->next = NULL; } ; -imports_decl : IMPORTS referencenames FROM IDENT ';' - { add_import($4); } +TypeAssignment : IDENTIFIER EEQUAL Type + { + Symbol *s = addsym ($1); + s->stype = Stype; + s->type = $3; + fix_labels(s); + generate_type (s); + } ; -type_decl : IDENT EEQUAL type +Type : BuiltinType + | ReferencedType + ; + +BuiltinType : BitStringType + | BooleanType + | CharacterStringType + | ChoiceType + | EnumeratedType + | IntegerType + | NullType + | ObjectIdentifierType + | OctetStringType + | SequenceType + | SequenceOfType + | SetType + | SetOfType + | TaggedType + ; + +BooleanType : kw_BOOLEAN { - Symbol *s = addsym ($1); - s->stype = Stype; - s->type = $3; - generate_type (s); + $$ = new_tag(ASN1_C_UNIV, UT_Boolean, + TE_EXPLICIT, new_type(TBoolean)); } ; -constant_decl : IDENT type EEQUAL constant +range : '(' Value RANGE Value ')' { - Symbol *s = addsym ($1); - s->stype = SConstant; - s->constant = $4; - generate_constant (s); + if($2->type != integervalue || + $4->type != integervalue) + error_message("Non-integer value used in range"); + $$.min = $2->u.integervalue; + $$.max = $4->u.integervalue; } ; -type : INTEGER { $$ = new_type(TInteger); } - | INTEGER '(' constant DOTDOT constant ')' { - if($3 != 0) - error_message("Only 0 supported as low range"); - if($5 != INT_MIN && $5 != UINT_MAX && $5 != INT_MAX) - error_message("Only %u supported as high range", - UINT_MAX); - $$ = new_type(TUInteger); +IntegerType : kw_INTEGER + { + $$ = new_tag(ASN1_C_UNIV, UT_Integer, + TE_EXPLICIT, new_type(TInteger)); } - | INTEGER '{' bitdecls '}' - { + | kw_INTEGER range + { $$ = new_type(TInteger); - $$->members = $3; - } - | OBJECT IDENTIFIER { $$ = new_type(TOID); } - | ENUMERATED '{' bitdecls '}' + $$->range = emalloc(sizeof(*$$->range)); + *($$->range) = $2; + $$ = new_tag(ASN1_C_UNIV, UT_Integer, TE_EXPLICIT, $$); + } + | kw_INTEGER '{' NamedNumberList '}' { - $$ = new_type(TEnumerated); - $$->members = $3; + $$ = new_type(TInteger); + $$->members = $3; + $$ = new_tag(ASN1_C_UNIV, UT_Integer, TE_EXPLICIT, $$); } - | OCTET STRING { $$ = new_type(TOctetString); } - | GeneralString { $$ = new_type(TGeneralString); } - | UTF8String { $$ = new_type(TUTF8String); } - | NULLTYPE { $$ = new_type(TNull); } - | GeneralizedTime { $$ = new_type(TGeneralizedTime); } - | SEQUENCE OF type + ; + +NamedNumberList : NamedNumber { - $$ = new_type(TSequenceOf); - $$->subtype = $3; + $$ = emalloc(sizeof(*$$)); + ASN1_TAILQ_INIT($$); + ASN1_TAILQ_INSERT_HEAD($$, $1, members); } - | SEQUENCE '{' memberdecls '}' + | NamedNumberList ',' NamedNumber { - $$ = new_type(TSequence); - $$->members = $3; + ASN1_TAILQ_INSERT_TAIL($1, $3, members); + $$ = $1; } - | CHOICE '{' memberdecls '}' + | NamedNumberList ',' ELLIPSIS + { $$ = $1; } /* XXX used for Enumerations */ + ; + +NamedNumber : IDENTIFIER '(' SignedNumber ')' { - $$ = new_type(TChoice); + $$ = emalloc(sizeof(*$$)); + $$->name = $1; + $$->gen_name = estrdup($1); + output_name ($$->gen_name); + $$->val = $3; + $$->optional = 0; + $$->ellipsis = 0; + $$->type = NULL; + } + ; + +EnumeratedType : kw_ENUMERATED '{' Enumerations '}' + { + $$ = new_type(TInteger); $$->members = $3; + $$ = new_tag(ASN1_C_UNIV, UT_Enumerated, TE_EXPLICIT, $$); + } + ; + +Enumerations : NamedNumberList /* XXX */ + ; + +BitStringType : kw_BIT kw_STRING + { + $$ = new_type(TBitString); + $$->members = emalloc(sizeof(*$$->members)); + ASN1_TAILQ_INIT($$->members); + $$ = new_tag(ASN1_C_UNIV, UT_BitString, TE_EXPLICIT, $$); } - | BIT STRING '{' bitdecls '}' + | kw_BIT kw_STRING '{' NamedBitList '}' { $$ = new_type(TBitString); $$->members = $4; + $$ = new_tag(ASN1_C_UNIV, UT_BitString, TE_EXPLICIT, $$); } - | IDENT + ; + +ObjectIdentifierType: kw_OBJECT kw_IDENTIFIER + { + $$ = new_tag(ASN1_C_UNIV, UT_OID, + TE_EXPLICIT, new_type(TOID)); + } + ; +OctetStringType : kw_OCTET kw_STRING + { + $$ = new_tag(ASN1_C_UNIV, UT_OctetString, + TE_EXPLICIT, new_type(TOctetString)); + } + ; + +NullType : kw_NULL + { + $$ = new_tag(ASN1_C_UNIV, UT_Null, + TE_EXPLICIT, new_type(TNull)); + } + ; + +SequenceType : kw_SEQUENCE '{' /* ComponentTypeLists */ ComponentTypeList '}' + { + $$ = new_type(TSequence); + $$->members = $3; + $$ = new_tag(ASN1_C_UNIV, UT_Sequence, TE_EXPLICIT, $$); + } + | kw_SEQUENCE '{' '}' + { + $$ = new_type(TSequence); + $$->members = NULL; + $$ = new_tag(ASN1_C_UNIV, UT_Sequence, TE_EXPLICIT, $$); + } + ; + +SequenceOfType : kw_SEQUENCE kw_OF Type + { + $$ = new_type(TSequenceOf); + $$->subtype = $3; + $$ = new_tag(ASN1_C_UNIV, UT_Sequence, TE_EXPLICIT, $$); + } + ; + +SetType : kw_SET '{' /* ComponentTypeLists */ ComponentTypeList '}' + { + $$ = new_type(TSet); + $$->members = $3; + $$ = new_tag(ASN1_C_UNIV, UT_Set, TE_EXPLICIT, $$); + } + | kw_SET '{' '}' + { + $$ = new_type(TSet); + $$->members = NULL; + $$ = new_tag(ASN1_C_UNIV, UT_Set, TE_EXPLICIT, $$); + } + ; + +SetOfType : kw_SET kw_OF Type + { + $$ = new_type(TSetOf); + $$->subtype = $3; + $$ = new_tag(ASN1_C_UNIV, UT_Set, TE_EXPLICIT, $$); + } + ; + +ChoiceType : kw_CHOICE '{' /* AlternativeTypeLists */ ComponentTypeList '}' + { + $$ = new_type(TChoice); + $$->members = $3; + } + ; + +ReferencedType : DefinedType + | UsefulType + ; + +DefinedType : IDENTIFIER { Symbol *s = addsym($1); $$ = new_type(TType); - if(s->stype != Stype) + if(s->stype != Stype && s->stype != SUndefined) error_message ("%s is not a type\n", $1); else $$->symbol = s; } - | '[' APPLICATION constant ']' type + ; + +UsefulType : kw_GeneralizedTime + { + $$ = new_tag(ASN1_C_UNIV, UT_GeneralizedTime, + TE_EXPLICIT, new_type(TGeneralizedTime)); + } + | kw_UTCTime { - $$ = new_type(TApplication); - $$->subtype = $5; - $$->application = $3; + $$ = new_tag(ASN1_C_UNIV, UT_UTCTime, + TE_EXPLICIT, new_type(TUTCTime)); } - | BOOLEAN { $$ = new_type(TBoolean); } ; -memberdecls : { $$ = NULL; } - | memberdecl { $$ = $1; } - | memberdecls ',' DOTDOTDOT { $$ = $1; } - | memberdecls ',' memberdecl { $$ = $1; append($$, $3); } +TaggedType : Tag tagenv Type + { + $$ = new_type(TTag); + $$->tag = $1; + $$->tag.tagenv = $2; + if($3->type == TTag && $2 == TE_IMPLICIT) { + $$->subtype = $3->subtype; + free($3); + } else + $$->subtype = $3; + } ; -memberdeclstart : IDENT '[' constant ']' type +Tag : '[' Class NUMBER ']' { - $$ = malloc(sizeof(*$$)); - $$->name = $1; - $$->gen_name = strdup($1); - output_name ($$->gen_name); - $$->val = $3; - $$->optional = 0; - $$->defval = NULL; - $$->type = $5; - $$->next = $$->prev = $$; + $$.tagclass = $2; + $$.tagvalue = $3; + $$.tagenv = TE_EXPLICIT; } ; +Class : /* */ + { + $$ = ASN1_C_CONTEXT; + } + | kw_UNIVERSAL + { + $$ = ASN1_C_UNIV; + } + | kw_APPLICATION + { + $$ = ASN1_C_APPL; + } + | kw_PRIVATE + { + $$ = ASN1_C_PRIVATE; + } + ; + +tagenv : /* */ + { + $$ = TE_EXPLICIT; + } + | kw_EXPLICIT + { + $$ = TE_EXPLICIT; + } + | kw_IMPLICIT + { + $$ = TE_IMPLICIT; + } + ; + + +ValueAssignment : IDENTIFIER Type EEQUAL Value + { + Symbol *s; + s = addsym ($1); + + s->stype = SValue; + s->value = $4; + generate_constant (s); + } + ; + +CharacterStringType: RestrictedCharactedStringType + ; + +RestrictedCharactedStringType: kw_GeneralString + { + $$ = new_tag(ASN1_C_UNIV, UT_GeneralString, + TE_EXPLICIT, new_type(TGeneralString)); + } + | kw_UTF8String + { + $$ = new_tag(ASN1_C_UNIV, UT_UTF8String, + TE_EXPLICIT, new_type(TUTF8String)); + } + | kw_PrintableString + { + $$ = new_tag(ASN1_C_UNIV, UT_PrintableString, + TE_EXPLICIT, new_type(TPrintableString)); + } + | kw_IA5String + { + $$ = new_tag(ASN1_C_UNIV, UT_IA5String, + TE_EXPLICIT, new_type(TIA5String)); + } + | kw_BMPString + { + $$ = new_tag(ASN1_C_UNIV, UT_BMPString, + TE_EXPLICIT, new_type(TBMPString)); + } + | kw_UniversalString + { + $$ = new_tag(ASN1_C_UNIV, UT_UniversalString, + TE_EXPLICIT, new_type(TUniversalString)); + } -memberdecl : memberdeclstart optional2 - { $1->optional = $2 ; $$ = $1; } - | memberdeclstart defvalue - { $1->defval = $2 ; $$ = $1; } - | memberdeclstart - { $$ = $1; } ; +ComponentTypeList: ComponentType + { + $$ = emalloc(sizeof(*$$)); + ASN1_TAILQ_INIT($$); + ASN1_TAILQ_INSERT_HEAD($$, $1, members); + } + | ComponentTypeList ',' ComponentType + { + ASN1_TAILQ_INSERT_TAIL($1, $3, members); + $$ = $1; + } + | ComponentTypeList ',' ELLIPSIS + { + struct member *m = ecalloc(1, sizeof(*m)); + m->name = estrdup("..."); + m->gen_name = estrdup("asn1_ellipsis"); + m->ellipsis = 1; + ASN1_TAILQ_INSERT_TAIL($1, m, members); + $$ = $1; + } + ; -optional2 : OPTIONAL { $$ = 1; } +NamedType : IDENTIFIER Type + { + $$ = emalloc(sizeof(*$$)); + $$->name = $1; + $$->gen_name = estrdup($1); + output_name ($$->gen_name); + $$->type = $2; + $$->ellipsis = 0; + } ; -defvalue : DEFAULT constant - { asprintf(&$$, "%d", $2); } - | DEFAULT '"' IDENT '"' - { $$ = strdup ($3); } +ComponentType : NamedType + { + $$ = $1; + $$->optional = 0; + $$->defval = NULL; + } + | NamedType kw_OPTIONAL + { + $$ = $1; + $$->optional = 1; + $$->defval = NULL; + } + | NamedType kw_DEFAULT Value + { + $$ = $1; + $$->optional = 0; + $$->defval = $3; + } ; -bitdecls : { $$ = NULL; } - | bitdecl { $$ = $1; } - | bitdecls ',' DOTDOTDOT { $$ = $1; } - | bitdecls ',' bitdecl { $$ = $1; append($$, $3); } +NamedBitList : NamedBit + { + $$ = emalloc(sizeof(*$$)); + ASN1_TAILQ_INIT($$); + ASN1_TAILQ_INSERT_HEAD($$, $1, members); + } + | NamedBitList ',' NamedBit + { + ASN1_TAILQ_INSERT_TAIL($1, $3, members); + $$ = $1; + } ; -bitdecl : IDENT '(' constant ')' +NamedBit : IDENTIFIER '(' NUMBER ')' { - $$ = malloc(sizeof(*$$)); + $$ = emalloc(sizeof(*$$)); $$->name = $1; - $$->gen_name = strdup($1); + $$->gen_name = estrdup($1); output_name ($$->gen_name); $$->val = $3; $$->optional = 0; + $$->ellipsis = 0; $$->type = NULL; - $$->prev = $$->next = $$; } ; -constant : CONSTANT { $$ = $1; } - | '-' CONSTANT { $$ = -$2; } - | IDENT { - Symbol *s = addsym($1); - if(s->stype != SConstant) - error_message ("%s is not a constant\n", - s->name); - else - $$ = s->constant; - } +objid_opt : objid + | /* empty */ { $$ = NULL; } + ; + +objid : '{' objid_list '}' + { + $$ = $2; + } + ; + +objid_list : /* empty */ + { + $$ = NULL; + } + | objid_element objid_list + { + if ($2) { + $$ = $2; + add_oid_to_tail($2, $1); + } else { + $$ = $1; + } + } + ; + +objid_element : IDENTIFIER '(' NUMBER ')' + { + $$ = new_objid($1, $3); + } + | IDENTIFIER + { + Symbol *s = addsym($1); + if(s->stype != SValue || + s->value->type != objectidentifiervalue) { + error_message("%s is not an object identifier\n", + s->name); + exit(1); + } + $$ = s->value->u.objectidentifiervalue; + } + | NUMBER + { + $$ = new_objid(NULL, $1); + } + ; + +Value : BuiltinValue + | ReferencedValue + ; + +BuiltinValue : BooleanValue + | CharacterStringValue + | IntegerValue + | ObjectIdentifierValue + | NullValue + ; + +ReferencedValue : DefinedValue + ; + +DefinedValue : Valuereference + ; + +Valuereference : IDENTIFIER + { + Symbol *s = addsym($1); + if(s->stype != SValue) + error_message ("%s is not a value\n", + s->name); + else + $$ = s->value; + } + ; + +CharacterStringValue: STRING + { + $$ = emalloc(sizeof(*$$)); + $$->type = stringvalue; + $$->u.stringvalue = $1; + } + ; + +BooleanValue : kw_TRUE + { + $$ = emalloc(sizeof(*$$)); + $$->type = booleanvalue; + $$->u.booleanvalue = 0; + } + | kw_FALSE + { + $$ = emalloc(sizeof(*$$)); + $$->type = booleanvalue; + $$->u.booleanvalue = 0; + } + ; + +IntegerValue : SignedNumber + { + $$ = emalloc(sizeof(*$$)); + $$->type = integervalue; + $$->u.integervalue = $1; + } + ; + +SignedNumber : NUMBER + ; + +NullValue : kw_NULL + { + } ; + +ObjectIdentifierValue: objid + { + $$ = emalloc(sizeof(*$$)); + $$->type = objectidentifiervalue; + $$->u.objectidentifiervalue = $1; + } + ; + %% void @@ -269,27 +816,80 @@ yyerror (char *s) } static Type * +new_tag(int tagclass, int tagvalue, int tagenv, Type *oldtype) +{ + Type *t; + if(oldtype->type == TTag && oldtype->tag.tagenv == TE_IMPLICIT) { + t = oldtype; + oldtype = oldtype->subtype; /* XXX */ + } else + t = new_type (TTag); + + t->tag.tagclass = tagclass; + t->tag.tagvalue = tagvalue; + t->tag.tagenv = tagenv; + t->subtype = oldtype; + return t; +} + +static struct objid * +new_objid(const char *label, int value) +{ + struct objid *s; + s = emalloc(sizeof(*s)); + s->label = label; + s->value = value; + s->next = NULL; + return s; +} + +static void +add_oid_to_tail(struct objid *head, struct objid *tail) +{ + struct objid *o; + o = head; + while (o->next) + o = o->next; + o->next = tail; +} + +static Type * new_type (Typetype tt) { - Type *t = malloc(sizeof(*t)); - if (t == NULL) { - error_message ("out of memory in malloc(%lu)", - (unsigned long)sizeof(*t)); - exit (1); - } - t->type = tt; - t->application = 0; - t->members = NULL; - t->subtype = NULL; - t->symbol = NULL; - return t; + Type *t = ecalloc(1, sizeof(*t)); + t->type = tt; + return t; +} + +static void fix_labels2(Type *t, const char *prefix); +static void fix_labels1(struct memhead *members, const char *prefix) +{ + Member *m; + + if(members == NULL) + return; + ASN1_TAILQ_FOREACH(m, members, members) { + asprintf(&m->label, "%s_%s", prefix, m->gen_name); + if (m->label == NULL) + errx(1, "malloc"); + if(m->type != NULL) + fix_labels2(m->type, m->label); + } +} + +static void fix_labels2(Type *t, const char *prefix) +{ + for(; t; t = t->subtype) + fix_labels1(t->members, prefix); } static void -append (Member *l, Member *r) +fix_labels(Symbol *s) { - l->prev->next = r; - r->prev = l->prev; - l->prev = r; - r->next = l; + char *p; + asprintf(&p, "choice_%s", s->gen_name); + if (p == NULL) + errx(1, "malloc"); + fix_labels2(s->type, p); + free(p); } diff --git a/source4/heimdal/lib/asn1/pkcs12.asn1 b/source4/heimdal/lib/asn1/pkcs12.asn1 new file mode 100644 index 0000000000..ff512e8255 --- /dev/null +++ b/source4/heimdal/lib/asn1/pkcs12.asn1 @@ -0,0 +1,81 @@ +-- $Id: pkcs12.asn1,v 1.3 2005/07/23 11:07:39 lha Exp $ -- + +PKCS12 DEFINITIONS ::= + +BEGIN + +IMPORTS ContentInfo FROM cms + DigestInfo FROM rfc2459 + heim_any, heim_any_set FROM heim; + +-- The PFX PDU + +id-pkcs-12 OBJECT IDENTIFIER ::= { iso(1) member-body(2) us(840) + rsadsi(113549) pkcs(1) pkcs-12(12) } + +id-pkcs-12PbeIds OBJECT IDENTIFIER ::= { id-pkcs-12 1} +id-pbeWithSHAAnd128BitRC4 OBJECT IDENTIFIER ::= { id-pkcs-12PbeIds 1} +id-pbeWithSHAAnd40BitRC4 OBJECT IDENTIFIER ::= { id-pkcs-12PbeIds 2} +id-pbeWithSHAAnd3-KeyTripleDES-CBC OBJECT IDENTIFIER ::= { id-pkcs-12PbeIds 3} +id-pbeWithSHAAnd2-KeyTripleDES-CBC OBJECT IDENTIFIER ::= { id-pkcs-12PbeIds 4} +id-pbeWithSHAAnd128BitRC2-CBC OBJECT IDENTIFIER ::= { id-pkcs-12PbeIds 5} +id-pbewithSHAAnd40BitRC2-CBC OBJECT IDENTIFIER ::= { id-pkcs-12PbeIds 6} + +id-pkcs12-bagtypes OBJECT IDENTIFIER ::= { id-pkcs-12 10 1} + +id-pkcs12-keyBag OBJECT IDENTIFIER ::= { id-pkcs12-bagtypes 1 } +id-pkcs12-pkcs8ShroudedKeyBag OBJECT IDENTIFIER ::= { id-pkcs12-bagtypes 2 } +id-pkcs12-certBag OBJECT IDENTIFIER ::= { id-pkcs12-bagtypes 3 } +id-pkcs12-crlBag OBJECT IDENTIFIER ::= { id-pkcs12-bagtypes 4 } +id-pkcs12-secretBag OBJECT IDENTIFIER ::= { id-pkcs12-bagtypes 5 } +id-pkcs12-safeContentsBag OBJECT IDENTIFIER ::= { id-pkcs12-bagtypes 6 } + + +PKCS12-MacData ::= SEQUENCE { + mac DigestInfo, + macSalt OCTET STRING, + iterations INTEGER OPTIONAL +} + +PKCS12-PFX ::= SEQUENCE { + version INTEGER, + authSafe ContentInfo, + macData PKCS12-MacData OPTIONAL +} + +PKCS12-AuthenticatedSafe ::= SEQUENCE OF ContentInfo + -- Data if unencrypted + -- EncryptedData if password-encrypted + -- EnvelopedData if public key-encrypted + +PKCS12-Attribute ::= SEQUENCE { + attrId OBJECT IDENTIFIER, + attrValues -- SET OF -- heim_any_set +} + +PKCS12-Attributes ::= SET OF PKCS12-Attribute + +PKCS12-SafeBag ::= SEQUENCE { + bagId OBJECT IDENTIFIER, + bagValue [0] heim_any, + bagAttributes PKCS12-Attributes OPTIONAL +} + +PKCS12-SafeContents ::= SEQUENCE OF PKCS12-SafeBag + +PKCS12-CertBag ::= SEQUENCE { + certType OBJECT IDENTIFIER, + certValue [0] heim_any +} + +PKCS12-PBEParams ::= SEQUENCE { + salt OCTET STRING, + iterations INTEGER (0..4294967295) OPTIONAL +} + +PKCS12-OctetString ::= OCTET STRING + +-- KeyBag ::= PrivateKeyInfo +-- PKCS8ShroudedKeyBag ::= EncryptedPrivateKeyInfo + +END diff --git a/source4/heimdal/lib/asn1/pkcs8.asn1 b/source4/heimdal/lib/asn1/pkcs8.asn1 new file mode 100644 index 0000000000..823e56660b --- /dev/null +++ b/source4/heimdal/lib/asn1/pkcs8.asn1 @@ -0,0 +1,30 @@ +-- $Id: pkcs8.asn1,v 1.2 2005/07/12 06:27:36 lha Exp $ -- + +PKCS8 DEFINITIONS ::= + +BEGIN + +IMPORTS Attribute, AlgorithmIdentifier FROM rfc2459 + heim_any, heim_any_set FROM heim; + +PKCS8PrivateKeyAlgorithmIdentifier ::= AlgorithmIdentifier + +PKCS8PrivateKey ::= OCTET STRING + +PKCS8Attributes ::= SET OF Attribute + +PKCS8PrivateKeyInfo ::= SEQUENCE { + version INTEGER, + privateKeyAlgorithm PKCS8PrivateKeyAlgorithmIdentifier, + privateKey PKCS8PrivateKey, + attributes [0] IMPLICIT PKCS8Attributes OPTIONAL +} + +PKCS8EncryptedData ::= OCTET STRING + +PKCS8EncryptedPrivateKeyInfo ::= SEQUENCE { + encryptionAlgorithm AlgorithmIdentifier, + encryptedData PKCS8EncryptedData +} + +END diff --git a/source4/heimdal/lib/asn1/pkcs9.asn1 b/source4/heimdal/lib/asn1/pkcs9.asn1 new file mode 100644 index 0000000000..bcc8f50398 --- /dev/null +++ b/source4/heimdal/lib/asn1/pkcs9.asn1 @@ -0,0 +1,27 @@ +-- $Id: pkcs9.asn1,v 1.3 2005/07/23 10:38:28 lha Exp $ -- + +PKCS9 DEFINITIONS ::= + +BEGIN + +-- The PFX PDU + +id-pkcs-9 OBJECT IDENTIFIER ::= { iso(1) member-body(2) us(840) + rsadsi(113549) pkcs(1) pkcs-9(9) } + +id-pkcs9-contentType OBJECT IDENTIFIER ::= {id-pkcs-9 3 } +id-pkcs9-messageDigest OBJECT IDENTIFIER ::= {id-pkcs-9 4 } +id-pkcs9-signingTime OBJECT IDENTIFIER ::= {id-pkcs-9 5 } +id-pkcs9-countersignature OBJECT IDENTIFIER ::= {id-pkcs-9 6 } + +id-pkcs-9-at-friendlyName OBJECT IDENTIFIER ::= {id-pkcs-9 20} +id-pkcs-9-at-localKeyId OBJECT IDENTIFIER ::= {id-pkcs-9 21} +id-pkcs-9-at-certTypes OBJECT IDENTIFIER ::= {id-pkcs-9 22} +id-pkcs-9-at-certTypes-x509 OBJECT IDENTIFIER ::= {id-pkcs-9-at-certTypes 1} + +PKCS9-BMPString ::= BMPString + +PKCS9-friendlyName ::= SET OF PKCS9-BMPString + +END + diff --git a/source4/heimdal/lib/asn1/symbol.c b/source4/heimdal/lib/asn1/symbol.c index 5f69c10925..a4e1ed4884 100644 --- a/source4/heimdal/lib/asn1/symbol.c +++ b/source4/heimdal/lib/asn1/symbol.c @@ -1,90 +1,110 @@ /* - * Copyright (c) 1997 - 2001 Kungliga Tekniska Högskolan - * (Royal Institute of Technology, Stockholm, Sweden). - * All rights reserved. + * Copyright (c) 1997 - 2005 Kungliga Tekniska Högskolan + * (Royal Institute of Technology, Stockholm, Sweden). + * All rights reserved. * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. * - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. * - * 3. Neither the name of the Institute nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. + * 3. Neither the name of the Institute nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. * - * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. + * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. */ #include "gen_locl.h" +#include "lex.h" -RCSID("$Id: symbol.c,v 1.9 2001/09/25 13:39:27 assar Exp $"); +RCSID("$Id: symbol.c,v 1.10 2005/07/12 06:27:39 lha Exp $"); static Hashtab *htab; static int -cmp (void *a, void *b) +cmp(void *a, void *b) { - Symbol *s1 = (Symbol *)a; - Symbol *s2 = (Symbol *)b; + Symbol *s1 = (Symbol *) a; + Symbol *s2 = (Symbol *) b; - return strcmp (s1->name, s2->name); + return strcmp(s1->name, s2->name); } static unsigned -hash (void *a) +hash(void *a) { - Symbol *s = (Symbol *)a; + Symbol *s = (Symbol *) a; - return hashjpw (s->name); + return hashjpw(s->name); } void -initsym (void) +initsym(void) { - htab = hashtabnew (101, cmp, hash); + htab = hashtabnew(101, cmp, hash); } void -output_name (char *s) +output_name(char *s) { - char *p; + char *p; - for (p = s; *p; ++p) - if (*p == '-') - *p = '_'; + for (p = s; *p; ++p) + if (*p == '-') + *p = '_'; } -Symbol* -addsym (char *name) +Symbol * +addsym(char *name) { - Symbol key, *s; + Symbol key, *s; - key.name = name; - s = (Symbol *)hashtabsearch (htab, (void *)&key); - if (s == NULL) { - s = (Symbol *)malloc (sizeof (*s)); - s->name = name; - s->gen_name = strdup(name); - output_name (s->gen_name); - s->stype = SUndefined; - hashtabadd (htab, s); - } - return s; + key.name = name; + s = (Symbol *) hashtabsearch(htab, (void *) &key); + if (s == NULL) { + s = (Symbol *) emalloc(sizeof(*s)); + s->name = name; + s->gen_name = estrdup(name); + output_name(s->gen_name); + s->stype = SUndefined; + hashtabadd(htab, s); + } + return s; +} + +static int +checkfunc(void *ptr, void *arg) +{ + Symbol *s = ptr; + if (s->stype == SUndefined) { + error_message("%s is still undefined\n", s->name); + *(int *) arg = 1; + } + return 0; +} + +int +checkundefined(void) +{ + int f = 0; + hashtabforeach(htab, checkfunc, &f); + return f; } diff --git a/source4/heimdal/lib/asn1/symbol.h b/source4/heimdal/lib/asn1/symbol.h index 443935cc05..83df57b77f 100644 --- a/source4/heimdal/lib/asn1/symbol.h +++ b/source4/heimdal/lib/asn1/symbol.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997 - 2001 Kungliga Tekniska Högskolan + * Copyright (c) 1997 - 2005 Kungliga Tekniska Högskolan * (Royal Institute of Technology, Stockholm, Sweden). * All rights reserved. * @@ -31,64 +31,109 @@ * SUCH DAMAGE. */ -/* $Id: symbol.h,v 1.11 2003/10/03 00:28:29 lha Exp $ */ +/* $Id: symbol.h,v 1.12 2005/07/12 06:27:40 lha Exp $ */ #ifndef _SYMBOL_H #define _SYMBOL_H +#include "asn1_queue.h" + enum typetype { - TApplication, TBitString, TBoolean, - TChoice, + TChoice, TEnumerated, - TGeneralString, - TGeneralizedTime, + TGeneralString, + TGeneralizedTime, + TIA5String, TInteger, TNull, - TOID, - TOctetString, - TSequence, + TOID, + TOctetString, + TPrintableString, + TSequence, TSequenceOf, + TSet, + TSetOf, + TTag, TType, - TUInteger, - TUTF8String + TUTCTime, + TUTF8String, + TBMPString, + TUniversalString }; typedef enum typetype Typetype; struct type; +struct value { + enum { booleanvalue, + nullvalue, + integervalue, + stringvalue, + objectidentifiervalue + } type; + union { + int booleanvalue; + int integervalue; + char *stringvalue; + struct objid *objectidentifiervalue; + } u; +}; + struct member { - char *name; - char *gen_name; - int val; - int optional; - struct type *type; - struct member *next, *prev; - char *defval; + char *name; + char *gen_name; + char *label; + int val; + int optional; + int ellipsis; + struct type *type; + ASN1_TAILQ_ENTRY(member) members; + struct value *defval; }; typedef struct member Member; +ASN1_TAILQ_HEAD(memhead, member); + struct symbol; +struct tagtype { + int tagclass; + int tagvalue; + enum { TE_IMPLICIT, TE_EXPLICIT } tagenv; +}; + +struct range { + int min; + int max; +}; + struct type { - Typetype type; - int application; - Member *members; - struct type *subtype; - struct symbol *symbol; + Typetype type; + struct memhead *members; + struct symbol *symbol; + struct type *subtype; + struct tagtype tag; + struct range *range; }; typedef struct type Type; +struct objid { + const char *label; + int value; + struct objid *next; +}; + struct symbol { - char *name; - char *gen_name; - enum { SUndefined, SConstant, Stype } stype; - int constant; - Type *type; + char *name; + char *gen_name; + enum { SUndefined, SValue, Stype } stype; + struct value *value; + Type *type; }; typedef struct symbol Symbol; @@ -96,4 +141,5 @@ typedef struct symbol Symbol; void initsym (void); Symbol *addsym (char *); void output_name (char *); +int checkundefined(void); #endif diff --git a/source4/heimdal/lib/asn1/test.asn1 b/source4/heimdal/lib/asn1/test.asn1 new file mode 100644 index 0000000000..0010c8481e --- /dev/null +++ b/source4/heimdal/lib/asn1/test.asn1 @@ -0,0 +1,48 @@ +-- $Id: test.asn1,v 1.5 2005/07/21 20:48:27 lha Exp $ -- + +TEST DEFINITIONS ::= + +BEGIN + +TESTLargeTag ::= SEQUENCE { + foo[127] INTEGER (-2147483648..2147483647) +} + +TESTSeq ::= SEQUENCE { + tag0[0] INTEGER (-2147483648..2147483647), + tag1[1] TESTLargeTag, + tagless INTEGER (-2147483648..2147483647), + tag3[2] INTEGER (-2147483648..2147483647) +} + +TESTChoice1 ::= CHOICE { + i1[1] INTEGER (-2147483648..2147483647), + i2[2] INTEGER (-2147483648..2147483647), + ... +} + +TESTChoice2 ::= CHOICE { + i1[1] INTEGER (-2147483648..2147483647), + ... +} + +TESTInteger ::= INTEGER (-2147483648..2147483647) + +TESTInteger2 ::= [4] IMPLICIT TESTInteger +TESTInteger3 ::= [5] IMPLICIT TESTInteger2 + +TESTImplicit ::= SEQUENCE { + ti1[0] IMPLICIT INTEGER (-2147483648..2147483647), + ti2[1] IMPLICIT SEQUENCE { + foo[127] INTEGER (-2147483648..2147483647) + }, + ti3[2] IMPLICIT [5] IMPLICIT [4] IMPLICIT INTEGER (-2147483648..2147483647) +} + +TESTImplicit2 ::= SEQUENCE { + ti1[0] IMPLICIT TESTInteger, + ti2[1] IMPLICIT TESTLargeTag, + ti3[2] IMPLICIT TESTInteger3 +} + +END diff --git a/source4/heimdal/lib/asn1/test.gen b/source4/heimdal/lib/asn1/test.gen new file mode 100644 index 0000000000..9a1f354791 --- /dev/null +++ b/source4/heimdal/lib/asn1/test.gen @@ -0,0 +1,14 @@ +# $Id: test.gen,v 1.2 2005/07/12 06:27:41 lha Exp $ +# Sample for TESTSeq in test.asn1 +# + +UNIV CONS Sequence 23 + CONTEXT CONS 0 3 + UNIV PRIM Integer 1 01 + CONTEXT CONS 1 8 + UNIV CONS Sequence 6 + CONTEXT CONS 127 3 + UNIV PRIM Integer 1 01 + UNIV PRIM Integer 1 01 + CONTEXT CONS 2 3 + UNIV PRIM Integer 1 01 diff --git a/source4/heimdal/lib/com_err/lex.c b/source4/heimdal/lib/com_err/lex.c index d0440762a9..925615f244 100644 --- a/source4/heimdal/lib/com_err/lex.c +++ b/source4/heimdal/lib/com_err/lex.c @@ -1,85 +1,32 @@ - -#line 3 "lex.yy.c" - -#define YY_INT_ALIGNED short int - /* A lexical scanner generated by flex */ +/* Scanner skeleton version: + * $Header: /home/daffy/u0/vern/flex/RCS/flex.skl,v 2.91 96/09/10 16:58:48 vern Exp $ + */ + #define FLEX_SCANNER #define YY_FLEX_MAJOR_VERSION 2 #define YY_FLEX_MINOR_VERSION 5 -#define YY_FLEX_SUBMINOR_VERSION 31 -#if YY_FLEX_SUBMINOR_VERSION > 0 -#define FLEX_BETA -#endif -/* First, we deal with platform-specific or compiler-specific issues. */ - -/* begin standard C headers. */ #include <stdio.h> -#include <string.h> -#include <errno.h> -#include <stdlib.h> - -/* end standard C headers. */ - -/* flex integer type definitions */ - -#ifndef FLEXINT_H -#define FLEXINT_H - -/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */ +#include <unistd.h> -#if defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L -#include <inttypes.h> -typedef int8_t flex_int8_t; -typedef uint8_t flex_uint8_t; -typedef int16_t flex_int16_t; -typedef uint16_t flex_uint16_t; -typedef int32_t flex_int32_t; -typedef uint32_t flex_uint32_t; -#else -typedef signed char flex_int8_t; -typedef short int flex_int16_t; -typedef int flex_int32_t; -typedef unsigned char flex_uint8_t; -typedef unsigned short int flex_uint16_t; -typedef unsigned int flex_uint32_t; -#endif /* ! C99 */ -/* Limits of integral types. */ -#ifndef INT8_MIN -#define INT8_MIN (-128) -#endif -#ifndef INT16_MIN -#define INT16_MIN (-32767-1) -#endif -#ifndef INT32_MIN -#define INT32_MIN (-2147483647-1) -#endif -#ifndef INT8_MAX -#define INT8_MAX (127) -#endif -#ifndef INT16_MAX -#define INT16_MAX (32767) -#endif -#ifndef INT32_MAX -#define INT32_MAX (2147483647) -#endif -#ifndef UINT8_MAX -#define UINT8_MAX (255U) -#endif -#ifndef UINT16_MAX -#define UINT16_MAX (65535U) +/* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */ +#ifdef c_plusplus +#ifndef __cplusplus +#define __cplusplus #endif -#ifndef UINT32_MAX -#define UINT32_MAX (4294967295U) #endif -#endif /* ! FLEXINT_H */ #ifdef __cplusplus +#include <stdlib.h> + +/* Use prototypes in function declarations. */ +#define YY_USE_PROTOS + /* The "const" storage-class-modifier is valid. */ #define YY_USE_CONST @@ -87,17 +34,34 @@ typedef unsigned int flex_uint32_t; #if __STDC__ +#define YY_USE_PROTOS #define YY_USE_CONST #endif /* __STDC__ */ #endif /* ! __cplusplus */ +#ifdef __TURBOC__ + #pragma warn -rch + #pragma warn -use +#include <io.h> +#include <stdlib.h> +#define YY_USE_CONST +#define YY_USE_PROTOS +#endif + #ifdef YY_USE_CONST #define yyconst const #else #define yyconst #endif + +#ifdef YY_USE_PROTOS +#define YY_PROTO(proto) proto +#else +#define YY_PROTO(proto) () +#endif + /* Returned upon end-of-file. */ #define YY_NULL 0 @@ -112,71 +76,71 @@ typedef unsigned int flex_uint32_t; * but we do it the disgusting crufty way forced on us by the ()-less * definition of BEGIN. */ -#define BEGIN (yy_start) = 1 + 2 * +#define BEGIN yy_start = 1 + 2 * /* Translate the current start state into a value that can be later handed * to BEGIN to return to the state. The YYSTATE alias is for lex * compatibility. */ -#define YY_START (((yy_start) - 1) / 2) +#define YY_START ((yy_start - 1) / 2) #define YYSTATE YY_START /* Action number for EOF rule of a given start state. */ #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) /* Special action meaning "start processing a new file". */ -#define YY_NEW_FILE yyrestart(yyin ) +#define YY_NEW_FILE yyrestart( yyin ) #define YY_END_OF_BUFFER_CHAR 0 /* Size of default input buffer. */ -#ifndef YY_BUF_SIZE #define YY_BUF_SIZE 16384 -#endif -#ifndef YY_TYPEDEF_YY_BUFFER_STATE -#define YY_TYPEDEF_YY_BUFFER_STATE typedef struct yy_buffer_state *YY_BUFFER_STATE; -#endif extern int yyleng; - extern FILE *yyin, *yyout; #define EOB_ACT_CONTINUE_SCAN 0 #define EOB_ACT_END_OF_FILE 1 #define EOB_ACT_LAST_MATCH 2 - #define YY_LESS_LINENO(n) - -/* Return all but the first "n" matched characters back to the input stream. */ +/* The funky do-while in the following #define is used to turn the definition + * int a single C statement (which needs a semi-colon terminator). This + * avoids problems with code like: + * + * if ( condition_holds ) + * yyless( 5 ); + * else + * do_something_else(); + * + * Prior to using the do-while the compiler would get upset at the + * "else" because it interpreted the "if" statement as being all + * done when it reached the ';' after the yyless() call. + */ + +/* Return all but the first 'n' matched characters back to the input stream. */ + #define yyless(n) \ do \ { \ /* Undo effects of setting up yytext. */ \ - int yyless_macro_arg = (n); \ - YY_LESS_LINENO(yyless_macro_arg);\ - *yy_cp = (yy_hold_char); \ + *yy_cp = yy_hold_char; \ YY_RESTORE_YY_MORE_OFFSET \ - (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ + yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \ YY_DO_BEFORE_ACTION; /* set up yytext again */ \ } \ while ( 0 ) -#define unput(c) yyunput( c, (yytext_ptr) ) +#define unput(c) yyunput( c, yytext_ptr ) /* The following is because we cannot portably get our hands on size_t * (without autoconf's help, which isn't available because we want * flex-generated scanners to compile on their own). */ - -#ifndef YY_TYPEDEF_YY_SIZE_T -#define YY_TYPEDEF_YY_SIZE_T typedef unsigned int yy_size_t; -#endif -#ifndef YY_STRUCT_YY_BUFFER_STATE -#define YY_STRUCT_YY_BUFFER_STATE + struct yy_buffer_state { FILE *yy_input_file; @@ -213,16 +177,12 @@ struct yy_buffer_state */ int yy_at_bol; - int yy_bs_lineno; /**< The line count. */ - int yy_bs_column; /**< The column count. */ - /* Whether to try to fill the input buffer when we reach the * end of it. */ int yy_fill_buffer; int yy_buffer_status; - #define YY_BUFFER_NEW 0 #define YY_BUFFER_NORMAL 1 /* When an EOF's been seen but there's still some text to process @@ -236,33 +196,23 @@ struct yy_buffer_state * just pointing yyin at a new input file. */ #define YY_BUFFER_EOF_PENDING 2 - }; -#endif /* !YY_STRUCT_YY_BUFFER_STATE */ -/* Stack of input buffers. */ -static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */ -static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */ -static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */ +static YY_BUFFER_STATE yy_current_buffer = 0; /* We provide macros for accessing buffer states in case in the * future we want to put the buffer states in a more general * "scanner state". - * - * Returns the top of the stack, or NULL. */ -#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \ - ? (yy_buffer_stack)[(yy_buffer_stack_top)] \ - : NULL) +#define YY_CURRENT_BUFFER yy_current_buffer -/* Same as previous macro, but useful when we know that the buffer stack is not - * NULL or when we need an lvalue. For internal use only. - */ -#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)] /* yy_hold_char holds the character lost when yytext is formed. */ static char yy_hold_char; + static int yy_n_chars; /* number of characters read into yy_ch_buf */ + + int yyleng; /* Points to current character in buffer. */ @@ -275,92 +225,66 @@ static int yy_start = 0; /* start state number */ */ static int yy_did_buffer_switch_on_eof; -void yyrestart (FILE *input_file ); -void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ); -YY_BUFFER_STATE yy_create_buffer (FILE *file,int size ); -void yy_delete_buffer (YY_BUFFER_STATE b ); -void yy_flush_buffer (YY_BUFFER_STATE b ); -void yypush_buffer_state (YY_BUFFER_STATE new_buffer ); -void yypop_buffer_state (void ); +void yyrestart YY_PROTO(( FILE *input_file )); -static void yyensure_buffer_stack (void ); -static void yy_load_buffer_state (void ); -static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file ); +void yy_switch_to_buffer YY_PROTO(( YY_BUFFER_STATE new_buffer )); +void yy_load_buffer_state YY_PROTO(( void )); +YY_BUFFER_STATE yy_create_buffer YY_PROTO(( FILE *file, int size )); +void yy_delete_buffer YY_PROTO(( YY_BUFFER_STATE b )); +void yy_init_buffer YY_PROTO(( YY_BUFFER_STATE b, FILE *file )); +void yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE b )); +#define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer ) -#define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER ) +YY_BUFFER_STATE yy_scan_buffer YY_PROTO(( char *base, yy_size_t size )); +YY_BUFFER_STATE yy_scan_string YY_PROTO(( yyconst char *yy_str )); +YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *bytes, int len )); -YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size ); -YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str ); -YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,int len ); - -void *yyalloc (yy_size_t ); -void *yyrealloc (void *,yy_size_t ); -void yyfree (void * ); +static void *yy_flex_alloc YY_PROTO(( yy_size_t )); +static void *yy_flex_realloc YY_PROTO(( void *, yy_size_t )); +static void yy_flex_free YY_PROTO(( void * )); #define yy_new_buffer yy_create_buffer #define yy_set_interactive(is_interactive) \ { \ - if ( ! YY_CURRENT_BUFFER ){ \ - yyensure_buffer_stack (); \ - YY_CURRENT_BUFFER_LVALUE = \ - yy_create_buffer(yyin,YY_BUF_SIZE ); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ + if ( ! yy_current_buffer ) \ + yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \ + yy_current_buffer->yy_is_interactive = is_interactive; \ } #define yy_set_bol(at_bol) \ { \ - if ( ! YY_CURRENT_BUFFER ){\ - yyensure_buffer_stack (); \ - YY_CURRENT_BUFFER_LVALUE = \ - yy_create_buffer(yyin,YY_BUF_SIZE ); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ + if ( ! yy_current_buffer ) \ + yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \ + yy_current_buffer->yy_at_bol = at_bol; \ } -#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) - -/* Begin user sect3 */ +#define YY_AT_BOL() (yy_current_buffer->yy_at_bol) typedef unsigned char YY_CHAR; - FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0; - typedef int yy_state_type; - -extern int yylineno; - -int yylineno = 1; - extern char *yytext; #define yytext_ptr yytext -static yy_state_type yy_get_previous_state (void ); -static yy_state_type yy_try_NUL_trans (yy_state_type current_state ); -static int yy_get_next_buffer (void ); -static void yy_fatal_error (yyconst char msg[] ); +static yy_state_type yy_get_previous_state YY_PROTO(( void )); +static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state )); +static int yy_get_next_buffer YY_PROTO(( void )); +static void yy_fatal_error YY_PROTO(( yyconst char msg[] )); /* Done after the current pattern has been matched and before the * corresponding action - sets up yytext. */ #define YY_DO_BEFORE_ACTION \ - (yytext_ptr) = yy_bp; \ - yyleng = (size_t) (yy_cp - yy_bp); \ - (yy_hold_char) = *yy_cp; \ + yytext_ptr = yy_bp; \ + yyleng = (int) (yy_cp - yy_bp); \ + yy_hold_char = *yy_cp; \ *yy_cp = '\0'; \ - (yy_c_buf_p) = yy_cp; + yy_c_buf_p = yy_cp; #define YY_NUM_RULES 16 #define YY_END_OF_BUFFER 17 -/* This struct is not used in this scanner, - but its presence is necessary. */ -struct yy_trans_info - { - flex_int32_t yy_verify; - flex_int32_t yy_nxt; - }; -static yyconst flex_int16_t yy_accept[46] = +static yyconst short int yy_accept[46] = { 0, 0, 0, 17, 15, 11, 12, 13, 10, 9, 14, 14, 14, 14, 10, 9, 14, 3, 14, 14, 1, @@ -369,7 +293,7 @@ static yyconst flex_int16_t yy_accept[46] = 14, 4, 14, 2, 0 } ; -static yyconst flex_int32_t yy_ec[256] = +static yyconst int yy_ec[256] = { 0, 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, @@ -401,14 +325,14 @@ static yyconst flex_int32_t yy_ec[256] = 1, 1, 1, 1, 1 } ; -static yyconst flex_int32_t yy_meta[23] = +static yyconst int yy_meta[23] = { 0, 1, 1, 2, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3 } ; -static yyconst flex_int16_t yy_base[48] = +static yyconst short int yy_base[48] = { 0, 0, 0, 56, 57, 57, 57, 57, 0, 49, 0, 12, 13, 34, 0, 47, 0, 0, 40, 31, 0, @@ -417,7 +341,7 @@ static yyconst flex_int16_t yy_base[48] = 12, 0, 14, 0, 57, 34, 23 } ; -static yyconst flex_int16_t yy_def[48] = +static yyconst short int yy_def[48] = { 0, 45, 1, 45, 45, 45, 45, 45, 46, 47, 47, 47, 47, 47, 46, 47, 47, 47, 47, 47, 47, @@ -426,7 +350,7 @@ static yyconst flex_int16_t yy_def[48] = 47, 47, 47, 47, 0, 45, 45 } ; -static yyconst flex_int16_t yy_nxt[80] = +static yyconst short int yy_nxt[80] = { 0, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10, 10, 10, 11, 10, 12, 10, 10, 10, 13, 10, @@ -438,7 +362,7 @@ static yyconst flex_int16_t yy_nxt[80] = 45, 45, 45, 45, 45, 45, 45, 45, 45 } ; -static yyconst flex_int16_t yy_chk[80] = +static yyconst short int yy_chk[80] = { 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, @@ -453,9 +377,6 @@ static yyconst flex_int16_t yy_chk[80] = static yy_state_type yy_last_accepting_state; static char *yy_last_accepting_cpos; -extern int yy_flex_debug; -int yy_flex_debug = 0; - /* The intent behind this definition is that it'll catch * any uses of REJECT which flex missed. */ @@ -465,6 +386,7 @@ int yy_flex_debug = 0; #define YY_RESTORE_YY_MORE_OFFSET char *yytext; #line 1 "lex.l" +#define INITIAL 0 #line 2 "lex.l" /* * Copyright (c) 1998 - 2000 Kungliga Tekniska Högskolan @@ -520,21 +442,7 @@ static int getstring(void); #undef ECHO -#line 524 "lex.yy.c" - -#define INITIAL 0 - -#ifndef YY_NO_UNISTD_H -/* Special case for "unistd.h", since it is non-ANSI. We include it way - * down here because we want the user's section 1 to have been scanned first. - * The user has a chance to override it with an option. - */ -#include <unistd.h> -#endif - -#ifndef YY_EXTRA_TYPE -#define YY_EXTRA_TYPE void * -#endif +#line 446 "lex.yy.c" /* Macros after this point can all be overridden by user definitions in * section 1. @@ -542,30 +450,65 @@ static int getstring(void); #ifndef YY_SKIP_YYWRAP #ifdef __cplusplus -extern "C" int yywrap (void ); +extern "C" int yywrap YY_PROTO(( void )); #else -extern int yywrap (void ); +extern int yywrap YY_PROTO(( void )); +#endif #endif + +#ifndef YY_NO_UNPUT +static void yyunput YY_PROTO(( int c, char *buf_ptr )); #endif - static void yyunput (int c,char *buf_ptr ); - #ifndef yytext_ptr -static void yy_flex_strncpy (char *,yyconst char *,int ); +static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int )); #endif #ifdef YY_NEED_STRLEN -static int yy_flex_strlen (yyconst char * ); +static int yy_flex_strlen YY_PROTO(( yyconst char * )); #endif #ifndef YY_NO_INPUT - #ifdef __cplusplus -static int yyinput (void ); +static int yyinput YY_PROTO(( void )); #else -static int input (void ); +static int input YY_PROTO(( void )); +#endif +#endif + +#if YY_STACK_USED +static int yy_start_stack_ptr = 0; +static int yy_start_stack_depth = 0; +static int *yy_start_stack = 0; +#ifndef YY_NO_PUSH_STATE +static void yy_push_state YY_PROTO(( int new_state )); +#endif +#ifndef YY_NO_POP_STATE +static void yy_pop_state YY_PROTO(( void )); +#endif +#ifndef YY_NO_TOP_STATE +static int yy_top_state YY_PROTO(( void )); #endif +#else +#define YY_NO_PUSH_STATE 1 +#define YY_NO_POP_STATE 1 +#define YY_NO_TOP_STATE 1 +#endif + +#ifdef YY_MALLOC_DECL +YY_MALLOC_DECL +#else +#if __STDC__ +#ifndef __cplusplus +#include <stdlib.h> +#endif +#else +/* Just try to get by without declaring the routines. This will fail + * miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int) + * or sizeof(void*) != sizeof(int). + */ +#endif #endif /* Amount of stuff to slurp up with each read. */ @@ -574,6 +517,7 @@ static int input (void ); #endif /* Copy whatever the last rule matched to the standard output. */ + #ifndef ECHO /* This used to be an fputs(), but since the string might contain NUL's, * we now use fwrite(). @@ -586,10 +530,9 @@ static int input (void ); */ #ifndef YY_INPUT #define YY_INPUT(buf,result,max_size) \ - if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ + if ( yy_current_buffer->yy_is_interactive ) \ { \ - int c = '*'; \ - size_t n; \ + int c = '*', n; \ for ( n = 0; n < max_size && \ (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ buf[n] = (char) c; \ @@ -599,22 +542,9 @@ static int input (void ); YY_FATAL_ERROR( "input in flex scanner failed" ); \ result = n; \ } \ - else \ - { \ - errno=0; \ - while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \ - { \ - if( errno != EINTR) \ - { \ - YY_FATAL_ERROR( "input in flex scanner failed" ); \ - break; \ - } \ - errno=0; \ - clearerr(yyin); \ - } \ - }\ -\ - + else if ( ((result = fread( buf, 1, max_size, yyin )) == 0) \ + && ferror( yyin ) ) \ + YY_FATAL_ERROR( "input in flex scanner failed" ); #endif /* No semi-colon after return; correct usage is to write "yyterminate();" - @@ -635,18 +565,12 @@ static int input (void ); #define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) #endif -/* end tables serialization structures and prototypes */ - /* Default declaration of generated scanner - a define so the user can * easily add parameters. */ #ifndef YY_DECL -#define YY_DECL_IS_OURS 1 - -extern int yylex (void); - -#define YY_DECL int yylex (void) -#endif /* !YY_DECL */ +#define YY_DECL int yylex YY_PROTO(( void )) +#endif /* Code executed at the beginning of each rule, after yytext and yyleng * have been set up. @@ -663,28 +587,26 @@ extern int yylex (void); #define YY_RULE_SETUP \ YY_USER_ACTION -/** The main scanner function which does all the work. - */ YY_DECL -{ + { register yy_state_type yy_current_state; - register char *yy_cp, *yy_bp; + register char *yy_cp = NULL, *yy_bp = NULL; register int yy_act; - + #line 59 "lex.l" -#line 677 "lex.yy.c" +#line 599 "lex.yy.c" - if ( (yy_init) ) + if ( yy_init ) { - (yy_init) = 0; + yy_init = 0; #ifdef YY_USER_INIT YY_USER_INIT; #endif - if ( ! (yy_start) ) - (yy_start) = 1; /* first start state */ + if ( ! yy_start ) + yy_start = 1; /* first start state */ if ( ! yyin ) yyin = stdin; @@ -692,36 +614,34 @@ YY_DECL if ( ! yyout ) yyout = stdout; - if ( ! YY_CURRENT_BUFFER ) { - yyensure_buffer_stack (); - YY_CURRENT_BUFFER_LVALUE = - yy_create_buffer(yyin,YY_BUF_SIZE ); - } + if ( ! yy_current_buffer ) + yy_current_buffer = + yy_create_buffer( yyin, YY_BUF_SIZE ); - yy_load_buffer_state( ); + yy_load_buffer_state(); } while ( 1 ) /* loops until end-of-file is reached */ { - yy_cp = (yy_c_buf_p); + yy_cp = yy_c_buf_p; /* Support of yytext. */ - *yy_cp = (yy_hold_char); + *yy_cp = yy_hold_char; /* yy_bp points to the position in yy_ch_buf of the start of * the current run. */ yy_bp = yy_cp; - yy_current_state = (yy_start); + yy_current_state = yy_start; yy_match: do { register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; if ( yy_accept[yy_current_state] ) { - (yy_last_accepting_state) = yy_current_state; - (yy_last_accepting_cpos) = yy_cp; + yy_last_accepting_state = yy_current_state; + yy_last_accepting_cpos = yy_cp; } while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { @@ -738,22 +658,24 @@ yy_find_action: yy_act = yy_accept[yy_current_state]; if ( yy_act == 0 ) { /* have to back up */ - yy_cp = (yy_last_accepting_cpos); - yy_current_state = (yy_last_accepting_state); + yy_cp = yy_last_accepting_cpos; + yy_current_state = yy_last_accepting_state; yy_act = yy_accept[yy_current_state]; } YY_DO_BEFORE_ACTION; + do_action: /* This label is used only to access EOF actions. */ + switch ( yy_act ) { /* beginning of action switch */ case 0: /* must back up */ /* undo the effects of YY_DO_BEFORE_ACTION */ - *yy_cp = (yy_hold_char); - yy_cp = (yy_last_accepting_cpos); - yy_current_state = (yy_last_accepting_state); + *yy_cp = yy_hold_char; + yy_cp = yy_last_accepting_cpos; + yy_current_state = yy_last_accepting_state; goto yy_find_action; case 1: @@ -812,7 +734,6 @@ YY_RULE_SETUP ; YY_BREAK case 12: -/* rule 12 can match eol */ YY_RULE_SETUP #line 71 "lex.l" { lineno++; } @@ -837,33 +758,33 @@ YY_RULE_SETUP #line 75 "lex.l" ECHO; YY_BREAK -#line 841 "lex.yy.c" +#line 762 "lex.yy.c" case YY_STATE_EOF(INITIAL): yyterminate(); case YY_END_OF_BUFFER: { /* Amount of text matched not including the EOB char. */ - int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1; + int yy_amount_of_matched_text = (int) (yy_cp - yytext_ptr) - 1; /* Undo the effects of YY_DO_BEFORE_ACTION. */ - *yy_cp = (yy_hold_char); + *yy_cp = yy_hold_char; YY_RESTORE_YY_MORE_OFFSET - if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) + if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_NEW ) { /* We're scanning a new file or input source. It's * possible that this happened because the user * just pointed yyin at a new source and called * yylex(). If so, then we have to assure - * consistency between YY_CURRENT_BUFFER and our + * consistency between yy_current_buffer and our * globals. Here is the right place to do so, because * this is the first action (other than possibly a * back-up) that will match for the new input source. */ - (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; - YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin; - YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; + yy_n_chars = yy_current_buffer->yy_n_chars; + yy_current_buffer->yy_input_file = yyin; + yy_current_buffer->yy_buffer_status = YY_BUFFER_NORMAL; } /* Note that here we test for yy_c_buf_p "<=" to the position @@ -873,13 +794,13 @@ case YY_STATE_EOF(INITIAL): * end-of-buffer state). Contrast this with the test * in input(). */ - if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) + if ( yy_c_buf_p <= &yy_current_buffer->yy_ch_buf[yy_n_chars] ) { /* This was really a NUL. */ yy_state_type yy_next_state; - (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text; + yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text; - yy_current_state = yy_get_previous_state( ); + yy_current_state = yy_get_previous_state(); /* Okay, we're now positioned to make the NUL * transition. We couldn't have @@ -892,30 +813,30 @@ case YY_STATE_EOF(INITIAL): yy_next_state = yy_try_NUL_trans( yy_current_state ); - yy_bp = (yytext_ptr) + YY_MORE_ADJ; + yy_bp = yytext_ptr + YY_MORE_ADJ; if ( yy_next_state ) { /* Consume the NUL. */ - yy_cp = ++(yy_c_buf_p); + yy_cp = ++yy_c_buf_p; yy_current_state = yy_next_state; goto yy_match; } else { - yy_cp = (yy_c_buf_p); + yy_cp = yy_c_buf_p; goto yy_find_action; } } - else switch ( yy_get_next_buffer( ) ) + else switch ( yy_get_next_buffer() ) { case EOB_ACT_END_OF_FILE: { - (yy_did_buffer_switch_on_eof) = 0; + yy_did_buffer_switch_on_eof = 0; - if ( yywrap( ) ) + if ( yywrap() ) { /* Note: because we've taken care in * yy_get_next_buffer() to have set up @@ -926,7 +847,7 @@ case YY_STATE_EOF(INITIAL): * YY_NULL, it'll still work - another * YY_NULL will get returned. */ - (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ; + yy_c_buf_p = yytext_ptr + YY_MORE_ADJ; yy_act = YY_STATE_EOF(YY_START); goto do_action; @@ -934,30 +855,30 @@ case YY_STATE_EOF(INITIAL): else { - if ( ! (yy_did_buffer_switch_on_eof) ) + if ( ! yy_did_buffer_switch_on_eof ) YY_NEW_FILE; } break; } case EOB_ACT_CONTINUE_SCAN: - (yy_c_buf_p) = - (yytext_ptr) + yy_amount_of_matched_text; + yy_c_buf_p = + yytext_ptr + yy_amount_of_matched_text; - yy_current_state = yy_get_previous_state( ); + yy_current_state = yy_get_previous_state(); - yy_cp = (yy_c_buf_p); - yy_bp = (yytext_ptr) + YY_MORE_ADJ; + yy_cp = yy_c_buf_p; + yy_bp = yytext_ptr + YY_MORE_ADJ; goto yy_match; case EOB_ACT_LAST_MATCH: - (yy_c_buf_p) = - &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)]; + yy_c_buf_p = + &yy_current_buffer->yy_ch_buf[yy_n_chars]; - yy_current_state = yy_get_previous_state( ); + yy_current_state = yy_get_previous_state(); - yy_cp = (yy_c_buf_p); - yy_bp = (yytext_ptr) + YY_MORE_ADJ; + yy_cp = yy_c_buf_p; + yy_bp = yytext_ptr + YY_MORE_ADJ; goto yy_find_action; } break; @@ -968,7 +889,8 @@ case YY_STATE_EOF(INITIAL): "fatal flex scanner internal error--no action found" ); } /* end of action switch */ } /* end of scanning one token */ -} /* end of yylex */ + } /* end of yylex */ + /* yy_get_next_buffer - try to read in a new buffer * @@ -977,20 +899,21 @@ case YY_STATE_EOF(INITIAL): * EOB_ACT_CONTINUE_SCAN - continue scanning from current position * EOB_ACT_END_OF_FILE - end of file */ -static int yy_get_next_buffer (void) -{ - register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; - register char *source = (yytext_ptr); + +static int yy_get_next_buffer() + { + register char *dest = yy_current_buffer->yy_ch_buf; + register char *source = yytext_ptr; register int number_to_move, i; int ret_val; - if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] ) + if ( yy_c_buf_p > &yy_current_buffer->yy_ch_buf[yy_n_chars + 1] ) YY_FATAL_ERROR( "fatal flex scanner internal error--end of buffer missed" ); - if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) + if ( yy_current_buffer->yy_fill_buffer == 0 ) { /* Don't try to fill the buffer, so this is an EOF. */ - if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 ) + if ( yy_c_buf_p - yytext_ptr - YY_MORE_ADJ == 1 ) { /* We matched a single character, the EOB, so * treat this as a final EOF. @@ -1010,30 +933,34 @@ static int yy_get_next_buffer (void) /* Try to read more data. */ /* First move last chars to start of buffer. */ - number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1; + number_to_move = (int) (yy_c_buf_p - yytext_ptr) - 1; for ( i = 0; i < number_to_move; ++i ) *(dest++) = *(source++); - if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) + if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_EOF_PENDING ) /* don't do the read, it's not guaranteed to return an EOF, * just force an EOF */ - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0; + yy_current_buffer->yy_n_chars = yy_n_chars = 0; else { - size_t num_to_read = - YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; + int num_to_read = + yy_current_buffer->yy_buf_size - number_to_move - 1; while ( num_to_read <= 0 ) { /* Not enough room in the buffer - grow it. */ +#ifdef YY_USES_REJECT + YY_FATAL_ERROR( +"input buffer overflow, can't enlarge buffer because scanner uses REJECT" ); +#else /* just a shorter name for the current buffer */ - YY_BUFFER_STATE b = YY_CURRENT_BUFFER; + YY_BUFFER_STATE b = yy_current_buffer; int yy_c_buf_p_offset = - (int) ((yy_c_buf_p) - b->yy_ch_buf); + (int) (yy_c_buf_p - b->yy_ch_buf); if ( b->yy_is_our_buffer ) { @@ -1046,7 +973,8 @@ static int yy_get_next_buffer (void) b->yy_ch_buf = (char *) /* Include room in for 2 EOB chars. */ - yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ); + yy_flex_realloc( (void *) b->yy_ch_buf, + b->yy_buf_size + 2 ); } else /* Can't grow it, we don't own it. */ @@ -1056,35 +984,35 @@ static int yy_get_next_buffer (void) YY_FATAL_ERROR( "fatal error - scanner input buffer overflow" ); - (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset]; + yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset]; - num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - + num_to_read = yy_current_buffer->yy_buf_size - number_to_move - 1; - +#endif } if ( num_to_read > YY_READ_BUF_SIZE ) num_to_read = YY_READ_BUF_SIZE; /* Read in more data. */ - YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), - (yy_n_chars), num_to_read ); + YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]), + yy_n_chars, num_to_read ); - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); + yy_current_buffer->yy_n_chars = yy_n_chars; } - if ( (yy_n_chars) == 0 ) + if ( yy_n_chars == 0 ) { if ( number_to_move == YY_MORE_ADJ ) { ret_val = EOB_ACT_END_OF_FILE; - yyrestart(yyin ); + yyrestart( yyin ); } else { ret_val = EOB_ACT_LAST_MATCH; - YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = + yy_current_buffer->yy_buffer_status = YY_BUFFER_EOF_PENDING; } } @@ -1092,31 +1020,32 @@ static int yy_get_next_buffer (void) else ret_val = EOB_ACT_CONTINUE_SCAN; - (yy_n_chars) += number_to_move; - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR; - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR; + yy_n_chars += number_to_move; + yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR; + yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR; - (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; + yytext_ptr = &yy_current_buffer->yy_ch_buf[0]; return ret_val; -} + } + /* yy_get_previous_state - get the state just before the EOB char was reached */ - static yy_state_type yy_get_previous_state (void) -{ +static yy_state_type yy_get_previous_state() + { register yy_state_type yy_current_state; register char *yy_cp; - - yy_current_state = (yy_start); - for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp ) + yy_current_state = yy_start; + + for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp ) { register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); if ( yy_accept[yy_current_state] ) { - (yy_last_accepting_state) = yy_current_state; - (yy_last_accepting_cpos) = yy_cp; + yy_last_accepting_state = yy_current_state; + yy_last_accepting_cpos = yy_cp; } while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { @@ -1128,23 +1057,30 @@ static int yy_get_next_buffer (void) } return yy_current_state; -} + } + /* yy_try_NUL_trans - try to make a transition on the NUL character * * synopsis * next_state = yy_try_NUL_trans( current_state ); */ - static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state ) -{ + +#ifdef YY_USE_PROTOS +static yy_state_type yy_try_NUL_trans( yy_state_type yy_current_state ) +#else +static yy_state_type yy_try_NUL_trans( yy_current_state ) +yy_state_type yy_current_state; +#endif + { register int yy_is_jam; - register char *yy_cp = (yy_c_buf_p); + register char *yy_cp = yy_c_buf_p; register YY_CHAR yy_c = 1; if ( yy_accept[yy_current_state] ) { - (yy_last_accepting_state) = yy_current_state; - (yy_last_accepting_cpos) = yy_cp; + yy_last_accepting_state = yy_current_state; + yy_last_accepting_cpos = yy_cp; } while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { @@ -1156,73 +1092,81 @@ static int yy_get_next_buffer (void) yy_is_jam = (yy_current_state == 45); return yy_is_jam ? 0 : yy_current_state; -} + } - static void yyunput (int c, register char * yy_bp ) -{ - register char *yy_cp; - - yy_cp = (yy_c_buf_p); + +#ifndef YY_NO_UNPUT +#ifdef YY_USE_PROTOS +static void yyunput( int c, register char *yy_bp ) +#else +static void yyunput( c, yy_bp ) +int c; +register char *yy_bp; +#endif + { + register char *yy_cp = yy_c_buf_p; /* undo effects of setting up yytext */ - *yy_cp = (yy_hold_char); + *yy_cp = yy_hold_char; - if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) + if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 ) { /* need to shift things up to make room */ /* +2 for EOB chars. */ - register int number_to_move = (yy_n_chars) + 2; - register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[ - YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2]; + register int number_to_move = yy_n_chars + 2; + register char *dest = &yy_current_buffer->yy_ch_buf[ + yy_current_buffer->yy_buf_size + 2]; register char *source = - &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]; + &yy_current_buffer->yy_ch_buf[number_to_move]; - while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) + while ( source > yy_current_buffer->yy_ch_buf ) *--dest = *--source; yy_cp += (int) (dest - source); yy_bp += (int) (dest - source); - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = - (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size; + yy_current_buffer->yy_n_chars = + yy_n_chars = yy_current_buffer->yy_buf_size; - if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) + if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 ) YY_FATAL_ERROR( "flex scanner push-back overflow" ); } *--yy_cp = (char) c; - (yytext_ptr) = yy_bp; - (yy_hold_char) = *yy_cp; - (yy_c_buf_p) = yy_cp; -} + + yytext_ptr = yy_bp; + yy_hold_char = *yy_cp; + yy_c_buf_p = yy_cp; + } +#endif /* ifndef YY_NO_UNPUT */ + #ifndef YY_NO_INPUT #ifdef __cplusplus - static int yyinput (void) +static int yyinput() #else - static int input (void) +static int input() #endif - -{ + { int c; - - *(yy_c_buf_p) = (yy_hold_char); - if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR ) + *yy_c_buf_p = yy_hold_char; + + if ( *yy_c_buf_p == YY_END_OF_BUFFER_CHAR ) { /* yy_c_buf_p now points to the character we want to return. * If this occurs *before* the EOB characters, then it's a * valid NUL; if not, then we've hit the end of the buffer. */ - if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) + if ( yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_chars] ) /* This was really a NUL. */ - *(yy_c_buf_p) = '\0'; + *yy_c_buf_p = '\0'; else { /* need more input */ - int offset = (yy_c_buf_p) - (yytext_ptr); - ++(yy_c_buf_p); + int offset = yy_c_buf_p - yytext_ptr; + ++yy_c_buf_p; - switch ( yy_get_next_buffer( ) ) + switch ( yy_get_next_buffer() ) { case EOB_ACT_LAST_MATCH: /* This happens because yy_g_n_b() @@ -1236,16 +1180,16 @@ static int yy_get_next_buffer (void) */ /* Reset buffer status. */ - yyrestart(yyin ); + yyrestart( yyin ); - /*FALLTHROUGH*/ + /* fall through */ case EOB_ACT_END_OF_FILE: { - if ( yywrap( ) ) + if ( yywrap() ) return EOF; - if ( ! (yy_did_buffer_switch_on_eof) ) + if ( ! yy_did_buffer_switch_on_eof ) YY_NEW_FILE; #ifdef __cplusplus return yyinput(); @@ -1255,92 +1199,90 @@ static int yy_get_next_buffer (void) } case EOB_ACT_CONTINUE_SCAN: - (yy_c_buf_p) = (yytext_ptr) + offset; + yy_c_buf_p = yytext_ptr + offset; break; } } } - c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */ - *(yy_c_buf_p) = '\0'; /* preserve yytext */ - (yy_hold_char) = *++(yy_c_buf_p); + c = *(unsigned char *) yy_c_buf_p; /* cast for 8-bit char's */ + *yy_c_buf_p = '\0'; /* preserve yytext */ + yy_hold_char = *++yy_c_buf_p; + return c; -} -#endif /* ifndef YY_NO_INPUT */ + } +#endif /* YY_NO_INPUT */ -/** Immediately switch to a different input stream. - * @param input_file A readable stream. - * - * @note This function does not reset the start condition to @c INITIAL . - */ - void yyrestart (FILE * input_file ) -{ - - if ( ! YY_CURRENT_BUFFER ){ - yyensure_buffer_stack (); - YY_CURRENT_BUFFER_LVALUE = - yy_create_buffer(yyin,YY_BUF_SIZE ); +#ifdef YY_USE_PROTOS +void yyrestart( FILE *input_file ) +#else +void yyrestart( input_file ) +FILE *input_file; +#endif + { + if ( ! yy_current_buffer ) + yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); + + yy_init_buffer( yy_current_buffer, input_file ); + yy_load_buffer_state(); } - yy_init_buffer(YY_CURRENT_BUFFER,input_file ); - yy_load_buffer_state( ); -} -/** Switch to a different input buffer. - * @param new_buffer The new input buffer. - * - */ - void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ) -{ - - /* TODO. We should be able to replace this entire function body - * with - * yypop_buffer_state(); - * yypush_buffer_state(new_buffer); - */ - yyensure_buffer_stack (); - if ( YY_CURRENT_BUFFER == new_buffer ) +#ifdef YY_USE_PROTOS +void yy_switch_to_buffer( YY_BUFFER_STATE new_buffer ) +#else +void yy_switch_to_buffer( new_buffer ) +YY_BUFFER_STATE new_buffer; +#endif + { + if ( yy_current_buffer == new_buffer ) return; - if ( YY_CURRENT_BUFFER ) + if ( yy_current_buffer ) { /* Flush out information for old buffer. */ - *(yy_c_buf_p) = (yy_hold_char); - YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); + *yy_c_buf_p = yy_hold_char; + yy_current_buffer->yy_buf_pos = yy_c_buf_p; + yy_current_buffer->yy_n_chars = yy_n_chars; } - YY_CURRENT_BUFFER_LVALUE = new_buffer; - yy_load_buffer_state( ); + yy_current_buffer = new_buffer; + yy_load_buffer_state(); /* We don't actually know whether we did this switch during * EOF (yywrap()) processing, but the only time this flag * is looked at is after yywrap() is called, so it's safe * to go ahead and always set it. */ - (yy_did_buffer_switch_on_eof) = 1; -} + yy_did_buffer_switch_on_eof = 1; + } -static void yy_load_buffer_state (void) -{ - (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; - (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; - yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; - (yy_hold_char) = *(yy_c_buf_p); -} -/** Allocate and initialize an input buffer state. - * @param file A readable stream. - * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. - * - * @return the allocated buffer state. - */ - YY_BUFFER_STATE yy_create_buffer (FILE * file, int size ) -{ +#ifdef YY_USE_PROTOS +void yy_load_buffer_state( void ) +#else +void yy_load_buffer_state() +#endif + { + yy_n_chars = yy_current_buffer->yy_n_chars; + yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos; + yyin = yy_current_buffer->yy_input_file; + yy_hold_char = *yy_c_buf_p; + } + + +#ifdef YY_USE_PROTOS +YY_BUFFER_STATE yy_create_buffer( FILE *file, int size ) +#else +YY_BUFFER_STATE yy_create_buffer( file, size ) +FILE *file; +int size; +#endif + { YY_BUFFER_STATE b; - - b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ); + + b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) ); if ( ! b ) YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); @@ -1349,75 +1291,75 @@ static void yy_load_buffer_state (void) /* yy_ch_buf has to be 2 characters longer than the size given because * we need to put in 2 end-of-buffer characters. */ - b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2 ); + b->yy_ch_buf = (char *) yy_flex_alloc( b->yy_buf_size + 2 ); if ( ! b->yy_ch_buf ) YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); b->yy_is_our_buffer = 1; - yy_init_buffer(b,file ); + yy_init_buffer( b, file ); return b; -} + } -/** Destroy the buffer. - * @param b a buffer created with yy_create_buffer() - * - */ - void yy_delete_buffer (YY_BUFFER_STATE b ) -{ - + +#ifdef YY_USE_PROTOS +void yy_delete_buffer( YY_BUFFER_STATE b ) +#else +void yy_delete_buffer( b ) +YY_BUFFER_STATE b; +#endif + { if ( ! b ) return; - if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ - YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; + if ( b == yy_current_buffer ) + yy_current_buffer = (YY_BUFFER_STATE) 0; if ( b->yy_is_our_buffer ) - yyfree((void *) b->yy_ch_buf ); + yy_flex_free( (void *) b->yy_ch_buf ); - yyfree((void *) b ); -} + yy_flex_free( (void *) b ); + } -#ifndef __cplusplus -extern int isatty (int ); -#endif /* __cplusplus */ - -/* Initializes or reinitializes a buffer. - * This function is sometimes called more than once on the same buffer, - * such as during a yyrestart() or at EOF. - */ - static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file ) -{ - int oerrno = errno; - - yy_flush_buffer(b ); + +#ifdef YY_USE_PROTOS +void yy_init_buffer( YY_BUFFER_STATE b, FILE *file ) +#else +void yy_init_buffer( b, file ) +YY_BUFFER_STATE b; +FILE *file; +#endif + + + { + yy_flush_buffer( b ); b->yy_input_file = file; b->yy_fill_buffer = 1; - /* If b is the current buffer, then yy_init_buffer was _probably_ - * called from yyrestart() or through yy_get_next_buffer. - * In that case, we don't want to reset the lineno or column. - */ - if (b != YY_CURRENT_BUFFER){ - b->yy_bs_lineno = 1; - b->yy_bs_column = 0; - } +#if YY_ALWAYS_INTERACTIVE + b->yy_is_interactive = 1; +#else +#if YY_NEVER_INTERACTIVE + b->yy_is_interactive = 0; +#else + b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; +#endif +#endif + } - b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; - - errno = oerrno; -} -/** Discard all buffered characters. On the next scan, YY_INPUT will be called. - * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. - * - */ - void yy_flush_buffer (YY_BUFFER_STATE b ) -{ - if ( ! b ) +#ifdef YY_USE_PROTOS +void yy_flush_buffer( YY_BUFFER_STATE b ) +#else +void yy_flush_buffer( b ) +YY_BUFFER_STATE b; +#endif + + { + if ( ! b ) return; b->yy_n_chars = 0; @@ -1434,121 +1376,29 @@ extern int isatty (int ); b->yy_at_bol = 1; b->yy_buffer_status = YY_BUFFER_NEW; - if ( b == YY_CURRENT_BUFFER ) - yy_load_buffer_state( ); -} - -/** Pushes the new state onto the stack. The new state becomes - * the current state. This function will allocate the stack - * if necessary. - * @param new_buffer The new state. - * - */ -void yypush_buffer_state (YY_BUFFER_STATE new_buffer ) -{ - if (new_buffer == NULL) - return; - - yyensure_buffer_stack(); - - /* This block is copied from yy_switch_to_buffer. */ - if ( YY_CURRENT_BUFFER ) - { - /* Flush out information for old buffer. */ - *(yy_c_buf_p) = (yy_hold_char); - YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); - } - - /* Only push if top exists. Otherwise, replace top. */ - if (YY_CURRENT_BUFFER) - (yy_buffer_stack_top)++; - YY_CURRENT_BUFFER_LVALUE = new_buffer; - - /* copied from yy_switch_to_buffer. */ - yy_load_buffer_state( ); - (yy_did_buffer_switch_on_eof) = 1; -} - -/** Removes and deletes the top of the stack, if present. - * The next element becomes the new top. - * - */ -void yypop_buffer_state (void) -{ - if (!YY_CURRENT_BUFFER) - return; - - yy_delete_buffer(YY_CURRENT_BUFFER ); - YY_CURRENT_BUFFER_LVALUE = NULL; - if ((yy_buffer_stack_top) > 0) - --(yy_buffer_stack_top); - - if (YY_CURRENT_BUFFER) { - yy_load_buffer_state( ); - (yy_did_buffer_switch_on_eof) = 1; + if ( b == yy_current_buffer ) + yy_load_buffer_state(); } -} -/* Allocates the stack if it does not exist. - * Guarantees space for at least one push. - */ -static void yyensure_buffer_stack (void) -{ - int num_to_alloc; - - if (!(yy_buffer_stack)) { - - /* First allocation is just for 2 elements, since we don't know if this - * scanner will even need a stack. We use 2 instead of 1 to avoid an - * immediate realloc on the next call. - */ - num_to_alloc = 1; - (yy_buffer_stack) = (struct yy_buffer_state**)yyalloc - (num_to_alloc * sizeof(struct yy_buffer_state*) - ); - - memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*)); - - (yy_buffer_stack_max) = num_to_alloc; - (yy_buffer_stack_top) = 0; - return; - } - - if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){ - - /* Increase the buffer to prepare for a possible push. */ - int grow_size = 8 /* arbitrary grow size */; - num_to_alloc = (yy_buffer_stack_max) + grow_size; - (yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc - ((yy_buffer_stack), - num_to_alloc * sizeof(struct yy_buffer_state*) - ); - - /* zero only the new slots.*/ - memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*)); - (yy_buffer_stack_max) = num_to_alloc; - } -} - -/** Setup the input buffer state to scan directly from a user-specified character buffer. - * @param base the character buffer - * @param size the size in bytes of the character buffer - * - * @return the newly allocated buffer state object. - */ -YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size ) -{ +#ifndef YY_NO_SCAN_BUFFER +#ifdef YY_USE_PROTOS +YY_BUFFER_STATE yy_scan_buffer( char *base, yy_size_t size ) +#else +YY_BUFFER_STATE yy_scan_buffer( base, size ) +char *base; +yy_size_t size; +#endif + { YY_BUFFER_STATE b; - + if ( size < 2 || base[size-2] != YY_END_OF_BUFFER_CHAR || base[size-1] != YY_END_OF_BUFFER_CHAR ) /* They forgot to leave room for the EOB's. */ return 0; - b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ); + b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) ); if ( ! b ) YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); @@ -1562,42 +1412,47 @@ YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size ) b->yy_fill_buffer = 0; b->yy_buffer_status = YY_BUFFER_NEW; - yy_switch_to_buffer(b ); + yy_switch_to_buffer( b ); return b; -} + } +#endif -/** Setup the input buffer state to scan a string. The next call to yylex() will - * scan from a @e copy of @a str. - * @param str a NUL-terminated string to scan - * - * @return the newly allocated buffer state object. - * @note If you want to scan bytes that may contain NUL values, then use - * yy_scan_bytes() instead. - */ -YY_BUFFER_STATE yy_scan_string (yyconst char * yy_str ) -{ - - return yy_scan_bytes(yy_str,strlen(yy_str) ); -} -/** Setup the input buffer state to scan the given bytes. The next call to yylex() will - * scan from a @e copy of @a bytes. - * @param bytes the byte buffer to scan - * @param len the number of bytes in the buffer pointed to by @a bytes. - * - * @return the newly allocated buffer state object. - */ -YY_BUFFER_STATE yy_scan_bytes (yyconst char * bytes, int len ) -{ +#ifndef YY_NO_SCAN_STRING +#ifdef YY_USE_PROTOS +YY_BUFFER_STATE yy_scan_string( yyconst char *yy_str ) +#else +YY_BUFFER_STATE yy_scan_string( yy_str ) +yyconst char *yy_str; +#endif + { + int len; + for ( len = 0; yy_str[len]; ++len ) + ; + + return yy_scan_bytes( yy_str, len ); + } +#endif + + +#ifndef YY_NO_SCAN_BYTES +#ifdef YY_USE_PROTOS +YY_BUFFER_STATE yy_scan_bytes( yyconst char *bytes, int len ) +#else +YY_BUFFER_STATE yy_scan_bytes( bytes, len ) +yyconst char *bytes; +int len; +#endif + { YY_BUFFER_STATE b; char *buf; yy_size_t n; int i; - + /* Get memory for full buffer, including space for trailing EOB's. */ n = len + 2; - buf = (char *) yyalloc(n ); + buf = (char *) yy_flex_alloc( n ); if ( ! buf ) YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); @@ -1606,7 +1461,7 @@ YY_BUFFER_STATE yy_scan_bytes (yyconst char * bytes, int len ) buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR; - b = yy_scan_buffer(buf,n ); + b = yy_scan_buffer( buf, n ); if ( ! b ) YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" ); @@ -1616,164 +1471,148 @@ YY_BUFFER_STATE yy_scan_bytes (yyconst char * bytes, int len ) b->yy_is_our_buffer = 1; return b; -} + } +#endif -#ifndef YY_EXIT_FAILURE -#define YY_EXIT_FAILURE 2 + +#ifndef YY_NO_PUSH_STATE +#ifdef YY_USE_PROTOS +static void yy_push_state( int new_state ) +#else +static void yy_push_state( new_state ) +int new_state; #endif + { + if ( yy_start_stack_ptr >= yy_start_stack_depth ) + { + yy_size_t new_size; -static void yy_fatal_error (yyconst char* msg ) -{ - (void) fprintf( stderr, "%s\n", msg ); - exit( YY_EXIT_FAILURE ); -} + yy_start_stack_depth += YY_START_STACK_INCR; + new_size = yy_start_stack_depth * sizeof( int ); -/* Redefine yyless() so it works in section 3 code. */ + if ( ! yy_start_stack ) + yy_start_stack = (int *) yy_flex_alloc( new_size ); -#undef yyless -#define yyless(n) \ - do \ - { \ - /* Undo effects of setting up yytext. */ \ - int yyless_macro_arg = (n); \ - YY_LESS_LINENO(yyless_macro_arg);\ - yytext[yyleng] = (yy_hold_char); \ - (yy_c_buf_p) = yytext + yyless_macro_arg; \ - (yy_hold_char) = *(yy_c_buf_p); \ - *(yy_c_buf_p) = '\0'; \ - yyleng = yyless_macro_arg; \ - } \ - while ( 0 ) + else + yy_start_stack = (int *) yy_flex_realloc( + (void *) yy_start_stack, new_size ); -/* Accessor methods (get/set functions) to struct members. */ + if ( ! yy_start_stack ) + YY_FATAL_ERROR( + "out of memory expanding start-condition stack" ); + } -/** Get the current line number. - * - */ -int yyget_lineno (void) -{ - - return yylineno; -} + yy_start_stack[yy_start_stack_ptr++] = YY_START; -/** Get the input stream. - * - */ -FILE *yyget_in (void) -{ - return yyin; -} + BEGIN(new_state); + } +#endif -/** Get the output stream. - * - */ -FILE *yyget_out (void) -{ - return yyout; -} -/** Get the length of the current token. - * - */ -int yyget_leng (void) -{ - return yyleng; -} +#ifndef YY_NO_POP_STATE +static void yy_pop_state() + { + if ( --yy_start_stack_ptr < 0 ) + YY_FATAL_ERROR( "start-condition stack underflow" ); -/** Get the current token. - * - */ + BEGIN(yy_start_stack[yy_start_stack_ptr]); + } +#endif -char *yyget_text (void) -{ - return yytext; -} -/** Set the current line number. - * @param line_number - * - */ -void yyset_lineno (int line_number ) -{ - - yylineno = line_number; -} +#ifndef YY_NO_TOP_STATE +static int yy_top_state() + { + return yy_start_stack[yy_start_stack_ptr - 1]; + } +#endif -/** Set the input stream. This does not discard the current - * input buffer. - * @param in_str A readable stream. - * - * @see yy_switch_to_buffer - */ -void yyset_in (FILE * in_str ) -{ - yyin = in_str ; -} +#ifndef YY_EXIT_FAILURE +#define YY_EXIT_FAILURE 2 +#endif -void yyset_out (FILE * out_str ) -{ - yyout = out_str ; -} +#ifdef YY_USE_PROTOS +static void yy_fatal_error( yyconst char msg[] ) +#else +static void yy_fatal_error( msg ) +char msg[]; +#endif + { + (void) fprintf( stderr, "%s\n", msg ); + exit( YY_EXIT_FAILURE ); + } -int yyget_debug (void) -{ - return yy_flex_debug; -} -void yyset_debug (int bdebug ) -{ - yy_flex_debug = bdebug ; -} -/* yylex_destroy is for both reentrant and non-reentrant scanners. */ -int yylex_destroy (void) -{ - - /* Pop the buffer stack, destroying each element. */ - while(YY_CURRENT_BUFFER){ - yy_delete_buffer(YY_CURRENT_BUFFER ); - YY_CURRENT_BUFFER_LVALUE = NULL; - yypop_buffer_state(); - } +/* Redefine yyless() so it works in section 3 code. */ - /* Destroy the stack itself. */ - yyfree((yy_buffer_stack) ); - (yy_buffer_stack) = NULL; +#undef yyless +#define yyless(n) \ + do \ + { \ + /* Undo effects of setting up yytext. */ \ + yytext[yyleng] = yy_hold_char; \ + yy_c_buf_p = yytext + n; \ + yy_hold_char = *yy_c_buf_p; \ + *yy_c_buf_p = '\0'; \ + yyleng = n; \ + } \ + while ( 0 ) - return 0; -} -/* - * Internal utility routines. - */ +/* Internal utility routines. */ #ifndef yytext_ptr -static void yy_flex_strncpy (char* s1, yyconst char * s2, int n ) -{ +#ifdef YY_USE_PROTOS +static void yy_flex_strncpy( char *s1, yyconst char *s2, int n ) +#else +static void yy_flex_strncpy( s1, s2, n ) +char *s1; +yyconst char *s2; +int n; +#endif + { register int i; - for ( i = 0; i < n; ++i ) + for ( i = 0; i < n; ++i ) s1[i] = s2[i]; -} + } #endif #ifdef YY_NEED_STRLEN -static int yy_flex_strlen (yyconst char * s ) -{ +#ifdef YY_USE_PROTOS +static int yy_flex_strlen( yyconst char *s ) +#else +static int yy_flex_strlen( s ) +yyconst char *s; +#endif + { register int n; - for ( n = 0; s[n]; ++n ) + for ( n = 0; s[n]; ++n ) ; return n; -} + } #endif -void *yyalloc (yy_size_t size ) -{ + +#ifdef YY_USE_PROTOS +static void *yy_flex_alloc( yy_size_t size ) +#else +static void *yy_flex_alloc( size ) +yy_size_t size; +#endif + { return (void *) malloc( size ); -} + } -void *yyrealloc (void * ptr, yy_size_t size ) -{ +#ifdef YY_USE_PROTOS +static void *yy_flex_realloc( void *ptr, yy_size_t size ) +#else +static void *yy_flex_realloc( ptr, size ) +void *ptr; +yy_size_t size; +#endif + { /* The cast to (char *) in the following accommodates both * implementations that use char* generic pointers, and those * that use void* generic pointers. It works with the latter @@ -1782,31 +1621,28 @@ void *yyrealloc (void * ptr, yy_size_t size ) * as though doing an assignment. */ return (void *) realloc( (char *) ptr, size ); -} - -void yyfree (void * ptr ) -{ - free( (char *) ptr ); /* see yyrealloc() for (char *) cast */ -} - -#define YYTABLES_NAME "yytables" + } -#undef YY_NEW_FILE -#undef YY_FLUSH_BUFFER -#undef yy_set_bol -#undef yy_new_buffer -#undef yy_set_interactive -#undef yytext_ptr -#undef YY_DO_BEFORE_ACTION +#ifdef YY_USE_PROTOS +static void yy_flex_free( void *ptr ) +#else +static void yy_flex_free( ptr ) +void *ptr; +#endif + { + free( ptr ); + } -#ifdef YY_DECL_IS_OURS -#undef YY_DECL_IS_OURS -#undef YY_DECL +#if YY_MAIN +int main() + { + yylex(); + return 0; + } #endif #line 75 "lex.l" - #ifndef yywrap /* XXX */ int yywrap () @@ -1859,4 +1695,3 @@ error_message (const char *format, ...) va_end (args); numerror++; } - diff --git a/source4/heimdal/lib/com_err/parse.c b/source4/heimdal/lib/com_err/parse.c index c732867d09..42455097c9 100644 --- a/source4/heimdal/lib/com_err/parse.c +++ b/source4/heimdal/lib/com_err/parse.c @@ -1,7 +1,7 @@ -/* A Bison parser, made by GNU Bison 1.875d. */ +/* A Bison parser, made by GNU Bison 1.875c. */ /* Skeleton parser for Yacc-like parsing with Bison, - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc. + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -209,7 +209,7 @@ typedef union YYSTYPE { /* A type that is properly aligned for any stack member. */ union yyalloc { - short int yyss; + short yyss; YYSTYPE yyvs; }; @@ -219,7 +219,7 @@ union yyalloc /* The size of an array large to enough to hold all stacks, each with N elements. */ # define YYSTACK_BYTES(N) \ - ((N) * (sizeof (short int) + sizeof (YYSTYPE)) \ + ((N) * (sizeof (short) + sizeof (YYSTYPE)) \ + YYSTACK_GAP_MAXIMUM) /* Copy COUNT objects from FROM to TO. The source and destination do @@ -261,7 +261,7 @@ union yyalloc #if defined (__STDC__) || defined (__cplusplus) typedef signed char yysigned_char; #else - typedef short int yysigned_char; + typedef short yysigned_char; #endif /* YYFINAL -- State number of the termination state. */ @@ -358,7 +358,7 @@ static const char *const yytname[] = # ifdef YYPRINT /* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to token YYLEX-NUM. */ -static const unsigned short int yytoknum[] = +static const unsigned short yytoknum[] = { 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 44 @@ -550,12 +550,12 @@ do { \ #if defined (__STDC__) || defined (__cplusplus) static void -yy_stack_print (short int *bottom, short int *top) +yy_stack_print (short *bottom, short *top) #else static void yy_stack_print (bottom, top) - short int *bottom; - short int *top; + short *bottom; + short *top; #endif { YYFPRINTF (stderr, "Stack now"); @@ -822,9 +822,9 @@ yyparse () to reallocate them elsewhere. */ /* The state stack. */ - short int yyssa[YYINITDEPTH]; - short int *yyss = yyssa; - register short int *yyssp; + short yyssa[YYINITDEPTH]; + short *yyss = yyssa; + register short *yyssp; /* The semantic value stack. */ YYSTYPE yyvsa[YYINITDEPTH]; @@ -861,7 +861,6 @@ yyparse () yyssp = yyss; yyvsp = yyvs; - goto yysetstate; /*------------------------------------------------------------. @@ -887,7 +886,7 @@ yyparse () these so that the &'s don't force the real ones into memory. */ YYSTYPE *yyvs1 = yyvs; - short int *yyss1 = yyss; + short *yyss1 = yyss; /* Each stack pointer address is followed by the size of the @@ -915,7 +914,7 @@ yyparse () yystacksize = YYMAXDEPTH; { - short int *yyss1 = yyss; + short *yyss1 = yyss; union yyalloc *yyptr = (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); if (! yyptr) @@ -1134,8 +1133,8 @@ yyreduce: } -/* Line 1010 of yacc.c. */ -#line 1139 "$base.c" +/* Line 1000 of yacc.c. */ +#line 1138 "$base.c" yyvsp -= yylen; yyssp -= yylen; diff --git a/source4/heimdal/lib/com_err/parse.h b/source4/heimdal/lib/com_err/parse.h index a9ee7c7c9b..309c272499 100644 --- a/source4/heimdal/lib/com_err/parse.h +++ b/source4/heimdal/lib/com_err/parse.h @@ -1,7 +1,7 @@ -/* A Bison parser, made by GNU Bison 1.875d. */ +/* A Bison parser, made by GNU Bison 1.875c. */ /* Skeleton parser for Yacc-like parsing with Bison, - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc. + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -57,7 +57,7 @@ typedef union YYSTYPE { char *string; int number; } YYSTYPE; -/* Line 1285 of yacc.c. */ +/* Line 1275 of yacc.c. */ #line 62 "parse.h" # define yystype YYSTYPE /* obsolescent; will be withdrawn */ # define YYSTYPE_IS_DECLARED 1 diff --git a/source4/heimdal/lib/des/des.c b/source4/heimdal/lib/des/des.c index 66d2bf4f4e..b615bbd30e 100644 --- a/source4/heimdal/lib/des/des.c +++ b/source4/heimdal/lib/des/des.c @@ -45,7 +45,7 @@ #ifdef HAVE_CONFIG_H #include <config.h> -RCSID("$Id: des.c,v 1.14 2005/06/18 22:47:17 lha Exp $"); +RCSID("$Id: des.c,v 1.15 2005/07/20 10:49:22 lha Exp $"); #endif #include <stdio.h> @@ -267,9 +267,11 @@ DES_ecb_encrypt(DES_cblock *input, DES_cblock *output, */ void -DES_cbc_encrypt(unsigned char *input, unsigned char *output, long length, +DES_cbc_encrypt(const void *in, void *out, long length, DES_key_schedule *ks, DES_cblock *iv, int forward_encrypt) { + const unsigned char *input = in; + unsigned char *output = out; uint32_t u[2]; uint32_t uiv[2]; @@ -328,9 +330,11 @@ DES_cbc_encrypt(unsigned char *input, unsigned char *output, long length, */ void -DES_pcbc_encrypt(unsigned char *input, unsigned char *output, long length, +DES_pcbc_encrypt(const void *in, void *out, long length, DES_key_schedule *ks, DES_cblock *iv, int forward_encrypt) { + const unsigned char *input = in; + unsigned char *output = out; uint32_t u[2]; uint32_t uiv[2]; @@ -430,11 +434,13 @@ DES_ecb3_encrypt(DES_cblock *input, */ void -DES_ede3_cbc_encrypt(const unsigned char *input, unsigned char *output, +DES_ede3_cbc_encrypt(const void *in, void *out, long length, DES_key_schedule *ks1, DES_key_schedule *ks2, DES_key_schedule *ks3, DES_cblock *iv, int forward_encrypt) { + const unsigned char *input = in; + unsigned char *output = out; uint32_t u[2]; uint32_t uiv[2]; @@ -494,10 +500,12 @@ DES_ede3_cbc_encrypt(const unsigned char *input, unsigned char *output, */ void -DES_cfb64_encrypt(unsigned char *input, unsigned char *output, +DES_cfb64_encrypt(const void *in, void *out, long length, DES_key_schedule *ks, DES_cblock *iv, int *num, int forward_encrypt) { + const unsigned char *input = in; + unsigned char *output = out; unsigned char tmp[DES_CBLOCK_LEN]; uint32_t uiv[2]; @@ -555,9 +563,10 @@ DES_cfb64_encrypt(unsigned char *input, unsigned char *output, */ uint32_t -DES_cbc_cksum(const unsigned char *input, DES_cblock *output, +DES_cbc_cksum(const void *in, DES_cblock *output, long length, DES_key_schedule *ks, DES_cblock *iv) { + const unsigned char *input = in; uint32_t uiv[2]; uint32_t u[2] = { 0, 0 }; diff --git a/source4/heimdal/lib/des/des.h b/source4/heimdal/lib/des/des.h index 378c77572c..887c2e14d4 100644 --- a/source4/heimdal/lib/des/des.h +++ b/source4/heimdal/lib/des/des.h @@ -31,7 +31,7 @@ * SUCH DAMAGE. */ -/* $Id: des.h,v 1.23 2005/04/30 14:09:50 lha Exp $ */ +/* $Id: des.h,v 1.24 2005/07/20 10:49:23 lha Exp $ */ #ifndef _DESperate_H #define _DESperate_H 1 @@ -59,10 +59,10 @@ int DES_read_password(DES_cblock *, char *, int); int UI_UTIL_read_pw_string(char *, int, const char *, int); /* XXX */ -void DES_rand_data(unsigned char *, int); +void DES_rand_data(void *, int); void DES_set_random_generator_seed(DES_cblock *); void DES_generate_random_block(DES_cblock *); -void DES_set_sequence_number(unsigned char *); +void DES_set_sequence_number(void *); void DES_init_random_number_generator(DES_cblock *); void DES_random_key(DES_cblock *); @@ -71,18 +71,18 @@ void DES_encrypt(uint32_t [2], DES_key_schedule *, int); void DES_ecb_encrypt(DES_cblock *, DES_cblock *, DES_key_schedule *, int); void DES_ecb3_encrypt(DES_cblock *,DES_cblock *, DES_key_schedule *, DES_key_schedule *, DES_key_schedule *, int); -void DES_pcbc_encrypt(unsigned char *, unsigned char *, long, +void DES_pcbc_encrypt(const void *, void *, long, DES_key_schedule *, DES_cblock *, int); -void DES_cbc_encrypt(unsigned char *, unsigned char *, long, +void DES_cbc_encrypt(const void *, void *, long, DES_key_schedule *, DES_cblock *, int); -void DES_ede3_cbc_encrypt(const unsigned char *, unsigned char *, long, +void DES_ede3_cbc_encrypt(const void *, void *, long, DES_key_schedule *, DES_key_schedule *, DES_key_schedule *, DES_cblock *, int); -void DES_cfb64_encrypt(unsigned char *, unsigned char *, long, +void DES_cfb64_encrypt(const void *, void *, long, DES_key_schedule *, DES_cblock *, int *, int); -uint32_t DES_cbc_cksum(const unsigned char *, DES_cblock *, +uint32_t DES_cbc_cksum(const void *, DES_cblock *, long, DES_key_schedule *, DES_cblock *); diff --git a/source4/heimdal/lib/des/rnd_keys.c b/source4/heimdal/lib/des/rnd_keys.c index 49d8838a10..63dddeb8ce 100644 --- a/source4/heimdal/lib/des/rnd_keys.c +++ b/source4/heimdal/lib/des/rnd_keys.c @@ -34,7 +34,7 @@ #ifdef HAVE_CONFIG_H #include "config.h" -RCSID("$Id: rnd_keys.c,v 1.68 2005/06/29 22:28:10 lha Exp $"); +RCSID("$Id: rnd_keys.c,v 1.69 2005/07/20 10:49:24 lha Exp $"); #endif #ifdef KRB5 @@ -240,8 +240,9 @@ static RETSIGTYPE * It's not neccessary to be root to run it. */ void -DES_rand_data(unsigned char *data, int size) +DES_rand_data(void *outdata, int size) { + unsigned char *data = outdata; struct itimerval tv, otv; RETSIGTYPE (*osa)(int); int i, j; @@ -388,7 +389,7 @@ memcpy((char *)sequence_index, (ll), sizeof(sequence_index)); * Set the sequnce number to this value (a long long). */ void -DES_set_sequence_number(unsigned char *ll) +DES_set_sequence_number(void *ll) { set_sequence_number(ll); } diff --git a/source4/heimdal/lib/gssapi/accept_sec_context.c b/source4/heimdal/lib/gssapi/accept_sec_context.c index 6672f3fc67..2ba2415112 100644 --- a/source4/heimdal/lib/gssapi/accept_sec_context.c +++ b/source4/heimdal/lib/gssapi/accept_sec_context.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997 - 2003 Kungliga Tekniska Högskolan + * Copyright (c) 1997 - 2003 Kungliga Tekniska Högskolan * (Royal Institute of Technology, Stockholm, Sweden). * All rights reserved. * @@ -1051,28 +1051,27 @@ spnego_accept_sec_context } OM_uint32 -gss_accept_sec_context( - OM_uint32 * minor_status, - gss_ctx_id_t * context_handle, - const gss_cred_id_t acceptor_cred_handle, - const gss_buffer_t input_token, - const gss_channel_bindings_t input_chan_bindings, - gss_name_t * src_name, - gss_OID * actual_mech_type, - gss_buffer_t output_token, - OM_uint32 * ret_flags, - OM_uint32 * time_rec, - gss_cred_id_t * delegated_cred_handle) +gss_accept_sec_context + (OM_uint32 * minor_status, + gss_ctx_id_t * context_handle, + const gss_cred_id_t acceptor_cred_handle, + const gss_buffer_t input_token_buffer, + const gss_channel_bindings_t input_chan_bindings, + gss_name_t * src_name, + gss_OID * mech_type, + gss_buffer_t output_token, + OM_uint32 * ret_flags, + OM_uint32 * time_rec, + gss_cred_id_t * delegated_cred_handle + ) { - ssize_t mech_len; - const u_char *p; - - GSSAPI_KRB5_INIT (); + ssize_t mech_len; + const u_char *p; - *minor_status = 0; + *minor_status = 0; if (src_name) *src_name = GSS_C_NO_NAME; - if (actual_mech_type) *actual_mech_type = GSS_C_NO_OID; + if (mech_type) *mech_type = GSS_C_NO_OID; output_token->length = 0; output_token->value = NULL; @@ -1081,8 +1080,8 @@ gss_accept_sec_context( if (time_rec) *time_rec = 0; if (delegated_cred_handle) *delegated_cred_handle = NULL; - mech_len = gssapi_krb5_get_mech(input_token->value, - input_token->length, + mech_len = gssapi_krb5_get_mech(input_token_buffer->value, + input_token_buffer->length, &p); /* This could be 'dce style' kerberos, where the OID is missing :-( */ @@ -1091,10 +1090,10 @@ gss_accept_sec_context( return gsskrb5_accept_sec_context(minor_status, context_handle, acceptor_cred_handle, - input_token, + input_token_buffer, input_chan_bindings, src_name, - actual_mech_type, + mech_type, output_token, ret_flags, time_rec, @@ -1104,10 +1103,10 @@ gss_accept_sec_context( return spnego_accept_sec_context(minor_status, context_handle, acceptor_cred_handle, - input_token, + input_token_buffer, input_chan_bindings, src_name, - actual_mech_type, + mech_type, output_token, ret_flags, time_rec, diff --git a/source4/heimdal/lib/gssapi/init_sec_context.c b/source4/heimdal/lib/gssapi/init_sec_context.c index c7e4aa50d6..0376ca30bf 100644 --- a/source4/heimdal/lib/gssapi/init_sec_context.c +++ b/source4/heimdal/lib/gssapi/init_sec_context.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997 - 2003 Kungliga Tekniska Högskolan + * Copyright (c) 1997 - 2003 Kungliga Tekniska Högskolan * (Royal Institute of Technology, Stockholm, Sweden). * All rights reserved. * @@ -33,7 +33,7 @@ #include "gssapi_locl.h" -RCSID("$Id: init_sec_context.c,v 1.57 2005/05/30 20:58:29 lha Exp $"); +RCSID("$Id: init_sec_context.c,v 1.58 2005/07/13 07:00:15 lha Exp $"); /* * copy the addresses from `input_chan_bindings' (if any) to @@ -41,9 +41,8 @@ RCSID("$Id: init_sec_context.c,v 1.57 2005/05/30 20:58:29 lha Exp $"); */ static OM_uint32 -gsskrb5_set_addresses( - krb5_auth_context ac, - const gss_channel_bindings_t input_chan_bindings) +set_addresses (krb5_auth_context ac, + const gss_channel_bindings_t input_chan_bindings) { /* Port numbers are expected to be in application_data.value, * initator's port first */ @@ -136,8 +135,8 @@ _gsskrb5_create_ctx( return GSS_S_FAILURE; } - kret = gsskrb5_set_addresses((*context_handle)->auth_context, - input_chan_bindings); + kret = set_addresses((*context_handle)->auth_context, + input_chan_bindings); if (kret) { *minor_status = kret; @@ -278,13 +277,12 @@ gsskrb5_initiator_ready( */ static void -gsskrb5_do_delegation( - krb5_auth_context ac, - krb5_ccache ccache, - krb5_creds *cred, - const gss_name_t target_name, - krb5_data *fwd_data, - int *flags) +do_delegation (krb5_auth_context ac, + krb5_ccache ccache, + krb5_creds *cred, + const gss_name_t target_name, + krb5_data *fwd_data, + int *flags) { krb5_creds creds; krb5_kdc_flags fwd_flags; @@ -292,7 +290,7 @@ gsskrb5_do_delegation( memset (&creds, 0, sizeof(creds)); krb5_data_zero (fwd_data); - + kret = krb5_cc_get_principal(gssapi_krb5_context, ccache, &creds.client); if (kret) goto out; @@ -342,34 +340,35 @@ gsskrb5_do_delegation( */ static OM_uint32 -gsskrb5_initiator_start( - OM_uint32 * minor_status, - const gss_cred_id_t initiator_cred_handle, - gss_ctx_id_t * context_handle, - const gss_name_t target_name, - const gss_OID mech_type, - OM_uint32 req_flags, - OM_uint32 time_req, - const gss_channel_bindings_t input_chan_bindings, - const gss_buffer_t input_token, - gss_buffer_t output_token, - OM_uint32 * ret_flags, - OM_uint32 * time_rec) +gsskrb5_initiator_start +(OM_uint32 * minor_status, + const gss_cred_id_t initiator_cred_handle, + gss_ctx_id_t * context_handle, + const gss_name_t target_name, + const gss_OID mech_type, + OM_uint32 req_flags, + OM_uint32 time_req, + const gss_channel_bindings_t input_chan_bindings, + const gss_buffer_t input_token, + gss_buffer_t output_token, + OM_uint32 * ret_flags, + OM_uint32 * time_rec + ) { - OM_uint32 ret = GSS_S_FAILURE; - krb5_error_code kret; - krb5_flags ap_options; - krb5_creds *cred = NULL; - krb5_data outbuf; - krb5_ccache ccache = NULL; - u_int32_t flags; - krb5_data authenticator; - Checksum cksum; - krb5_enctype enctype; - krb5_data fwd_data; - - krb5_data_zero(&outbuf); - krb5_data_zero(&fwd_data); + OM_uint32 ret = GSS_S_FAILURE; + krb5_error_code kret; + krb5_flags ap_options; + krb5_creds *cred = NULL; + krb5_data outbuf; + krb5_ccache ccache = NULL; + u_int32_t flags; + krb5_data authenticator; + Checksum cksum; + krb5_enctype enctype; + krb5_data fwd_data; + + krb5_data_zero(&outbuf); + krb5_data_zero(&fwd_data); (*context_handle)->more_flags |= LOCAL; @@ -425,7 +424,7 @@ gsskrb5_initiator_start( ap_options = 0; if (req_flags & GSS_C_DELEG_FLAG) { - gsskrb5_do_delegation((*context_handle)->auth_context, + do_delegation((*context_handle)->auth_context, ccache, cred, target_name, &fwd_data, &flags); } @@ -681,20 +680,21 @@ gsskrb5_initiator_wait_for_mutual( } static OM_uint32 -gsskrb5_init_sec_context( - OM_uint32 * minor_status, - const gss_cred_id_t initiator_cred_handle, - gss_ctx_id_t * context_handle, - const gss_name_t target_name, - const gss_OID mech_type, - OM_uint32 req_flags, - OM_uint32 time_req, - const gss_channel_bindings_t input_chan_bindings, - const gss_buffer_t input_token, - gss_OID * actual_mech_type, - gss_buffer_t output_token, - OM_uint32 * ret_flags, - OM_uint32 * time_rec) +gsskrb5_init_sec_context + (OM_uint32 * minor_status, + const gss_cred_id_t initiator_cred_handle, + gss_ctx_id_t * context_handle, + const gss_name_t target_name, + const gss_OID mech_type, + OM_uint32 req_flags, + OM_uint32 time_req, + const gss_channel_bindings_t input_chan_bindings, + const gss_buffer_t input_token, + gss_OID * actual_mech_type, + gss_buffer_t output_token, + OM_uint32 * ret_flags, + OM_uint32 * time_rec + ) { OM_uint32 ret; @@ -1076,9 +1076,7 @@ spnego_initial ni.mechListMIC = NULL; -#if 0 { - int ret; NegotiationToken nt; nt.element = choice_NegotiationToken_negTokenInit; @@ -1086,47 +1084,10 @@ spnego_initial ASN1_MALLOC_ENCODE(NegotiationToken, buf, buf_size, &nt, &buf_len, ret); - if (buf_size != buf_len) + if (ret == 0 && buf_size != buf_len) abort(); } -#else - ni_len = length_NegTokenInit(&ni); - buf_size = 1 + length_len(ni_len) + ni_len; - buf = malloc(buf_size); - if (buf == NULL) { - free_NegTokenInit(&ni); - *minor_status = ENOMEM; - return GSS_S_FAILURE; - } - - ret = encode_NegTokenInit(buf + buf_size - 1, - ni_len, - &ni, &buf_len); - if (ret == 0 && ni_len != buf_len) - abort(); - - if (ret == 0) { - size_t tmp; - - ret = der_put_length_and_tag(buf + buf_size - buf_len - 1, - buf_size - buf_len, - buf_len, - ASN1_C_CONTEXT, - CONS, - 0, - &tmp); - if (ret == 0 && tmp + buf_len != buf_size) - abort(); - } - if (ret) { - *minor_status = ret; - free(buf); - free_NegTokenInit(&ni); - return GSS_S_FAILURE; - } - -#endif data.data = buf; data.length = buf_size; @@ -1197,65 +1158,68 @@ spnego_init_sec_context * gss_init_sec_context */ -OM_uint32 gss_init_sec_context( - OM_uint32 * minor_status, - const gss_cred_id_t initiator_cred_handle, - gss_ctx_id_t * context_handle, - const gss_name_t target_name, - const gss_OID mech_type, - OM_uint32 req_flags, - OM_uint32 time_req, - const gss_channel_bindings_t input_chan_bindings, - const gss_buffer_t input_token, - gss_OID * actual_mech_type, - gss_buffer_t output_token, - OM_uint32 * ret_flags, - OM_uint32 * time_rec) +OM_uint32 gss_init_sec_context + (OM_uint32 * minor_status, + const gss_cred_id_t initiator_cred_handle, + gss_ctx_id_t * context_handle, + const gss_name_t target_name, + const gss_OID mech_type, + OM_uint32 req_flags, + OM_uint32 time_req, + const gss_channel_bindings_t input_chan_bindings, + const gss_buffer_t input_token, + gss_OID * actual_mech_type, + gss_buffer_t output_token, + OM_uint32 * ret_flags, + OM_uint32 * time_rec + ) { - GSSAPI_KRB5_INIT (); + GSSAPI_KRB5_INIT (); - *minor_status = 0; + output_token->length = 0; + output_token->value = NULL; - if (actual_mech_type) *actual_mech_type = GSS_C_NO_OID; - - output_token->length = 0; - output_token->value = NULL; - - if (ret_flags) *ret_flags = 0; - if (time_rec) *time_rec = 0; - - if (target_name == GSS_C_NO_NAME) return GSS_S_BAD_NAME; - - if (mech_type == GSS_C_NO_OID || - gss_oid_equal(mech_type, GSS_KRB5_MECHANISM)) { - return gsskrb5_init_sec_context(minor_status, - initiator_cred_handle, - context_handle, - target_name, - mech_type, - req_flags, - time_req, - input_chan_bindings, - input_token, - actual_mech_type, - output_token, - ret_flags, - time_rec); - } else if (gss_oid_equal(mech_type, GSS_SPNEGO_MECHANISM)) { - return spnego_init_sec_context (minor_status, - initiator_cred_handle, - context_handle, - target_name, - mech_type, - req_flags, - time_req, - input_chan_bindings, - input_token, - actual_mech_type, - output_token, - ret_flags, - time_rec); - } + if (ret_flags) + *ret_flags = 0; + if (time_rec) + *time_rec = 0; + if (target_name == GSS_C_NO_NAME) { + if (actual_mech_type) + *actual_mech_type = GSS_C_NO_OID; + *minor_status = 0; + return GSS_S_BAD_NAME; + } + + if (mech_type == GSS_C_NO_OID || + gss_oid_equal(mech_type, GSS_KRB5_MECHANISM)) + return gsskrb5_init_sec_context(minor_status, + initiator_cred_handle, + context_handle, + target_name, + mech_type, + req_flags, + time_req, + input_chan_bindings, + input_token, + actual_mech_type, + output_token, + ret_flags, + time_rec); + else if (gss_oid_equal(mech_type, GSS_SPNEGO_MECHANISM)) + return spnego_init_sec_context (minor_status, + initiator_cred_handle, + context_handle, + target_name, + mech_type, + req_flags, + time_req, + input_chan_bindings, + input_token, + actual_mech_type, + output_token, + ret_flags, + time_rec); + else return GSS_S_BAD_MECH; } diff --git a/source4/heimdal/lib/hdb/hdb-private.h b/source4/heimdal/lib/hdb/hdb-private.h index 653df8c451..a2b96bb047 100644 --- a/source4/heimdal/lib/hdb/hdb-private.h +++ b/source4/heimdal/lib/hdb/hdb-private.h @@ -5,10 +5,14 @@ #include <stdarg.h> krb5_error_code -_hdb_fetch(krb5_context context, HDB *db, unsigned flags, - krb5_principal principal, - enum hdb_ent_type ent_type, - hdb_entry *entry); +_hdb_fetch ( + krb5_context /*context*/, + HDB */*db*/, + unsigned /*flags*/, + krb5_principal /*principal*/, + enum hdb_ent_type /*ent_type*/, + hdb_entry */*entry*/); + krb5_error_code _hdb_remove ( krb5_context /*context*/, diff --git a/source4/heimdal/lib/krb5/crypto.c b/source4/heimdal/lib/krb5/crypto.c index 2b1ac3a5c4..c8fa556696 100644 --- a/source4/heimdal/lib/krb5/crypto.c +++ b/source4/heimdal/lib/krb5/crypto.c @@ -32,7 +32,7 @@ */ #include "krb5_locl.h" -RCSID("$Id: crypto.c,v 1.123 2005/06/29 22:20:33 lha Exp $"); +RCSID("$Id: crypto.c,v 1.128 2005/07/20 07:22:43 lha Exp $"); #undef CRYPTO_DEBUG #ifdef CRYPTO_DEBUG @@ -2124,7 +2124,8 @@ verify_checksum(krb5_context context, return KRB5_PROG_SUMTYPE_NOSUPP; } if(ct->checksumsize != cksum->checksum.length) { - krb5_clear_error_string (context); + krb5_set_error_string (context, "checksum length was %d, but should be %d for checksum type %s", + cksum->checksum.length, ct->checksumsize, ct->name); return KRB5KRB_AP_ERR_BAD_INTEGRITY; /* XXX */ } keyed_checksum = (ct->flags & F_KEYED) != 0; @@ -2145,8 +2146,11 @@ verify_checksum(krb5_context context, (*ct->checksum)(context, dkey, data, len, usage, &c); - if(c.checksum.length != cksum->checksum.length || - memcmp(c.checksum.data, cksum->checksum.data, c.checksum.length)) { + if(c.checksum.length != cksum->checksum.length) { + krb5_set_error_string (context, "(INTERNAL ERROR) our checksum length was %d, but should be %d for checksum type %s", + c.checksum.length, ct->checksumsize, ct->name); + ret = KRB5KRB_AP_ERR_BAD_INTEGRITY; + } else if (memcmp(c.checksum.data, cksum->checksum.data, c.checksum.length)) { krb5_clear_error_string (context); ret = KRB5KRB_AP_ERR_BAD_INTEGRITY; } else { @@ -3246,7 +3250,7 @@ static krb5_error_code encrypt_internal_derived(krb5_context context, krb5_crypto crypto, unsigned usage, - void *data, + const void *data, size_t len, krb5_data *result, void *ivec) @@ -3315,7 +3319,7 @@ encrypt_internal_derived(krb5_context context, static krb5_error_code encrypt_internal(krb5_context context, krb5_crypto crypto, - void *data, + const void *data, size_t len, krb5_data *result, void *ivec) @@ -3395,7 +3399,7 @@ static krb5_error_code encrypt_internal_special(krb5_context context, krb5_crypto crypto, int usage, - void *data, + const void *data, size_t len, krb5_data *result, void *ivec) @@ -3624,7 +3628,7 @@ krb5_error_code KRB5_LIB_FUNCTION krb5_encrypt_ivec(krb5_context context, krb5_crypto crypto, unsigned usage, - void *data, + const void *data, size_t len, krb5_data *result, void *ivec) @@ -3643,7 +3647,7 @@ krb5_error_code KRB5_LIB_FUNCTION krb5_encrypt(krb5_context context, krb5_crypto crypto, unsigned usage, - void *data, + const void *data, size_t len, krb5_data *result) { @@ -4228,14 +4232,9 @@ wrapped_length (krb5_context context, { struct encryption_type *et = crypto->et; size_t padsize = et->padsize; - size_t checksumsize; + size_t checksumsize = CHECKSUMSIZE(et->checksum); size_t res; - if (et->keyed_checksum) - checksumsize = et->keyed_checksum->checksumsize; - else - checksumsize = et->checksum->checksumsize; - res = et->confoundersize + checksumsize + data_len; res = (res + padsize - 1) / padsize * padsize; return res; @@ -4306,6 +4305,65 @@ krb5_random_to_key(krb5_context context, return 0; } +krb5_error_code +_krb5_pk_octetstring2key(krb5_context context, + krb5_enctype type, + const void *dhdata, + size_t dhsize, + const heim_octet_string *c_n, + const heim_octet_string *k_n, + krb5_keyblock *key) +{ + struct encryption_type *et = _find_enctype(type); + krb5_error_code ret; + size_t keylen, offset; + void *keydata; + unsigned char counter; + unsigned char shaoutput[20]; + + if(et == NULL) { + krb5_set_error_string(context, "encryption type %d not supported", + type); + return KRB5_PROG_ETYPE_NOSUPP; + } + keylen = (et->keytype->bits + 7) / 8; + + keydata = malloc(keylen); + if (keydata == NULL) { + krb5_set_error_string(context, "malloc: out of memory"); + return ENOMEM; + } + + counter = 0; + offset = 0; + do { + SHA_CTX m; + + SHA1_Init(&m); + SHA1_Update(&m, &counter, 1); + SHA1_Update(&m, dhdata, dhsize); + if (c_n) + SHA1_Update(&m, c_n->data, c_n->length); + if (k_n) + SHA1_Update(&m, k_n->data, k_n->length); + SHA1_Final(shaoutput, &m); + + memcpy((unsigned char *)keydata + offset, + shaoutput, + min(keylen - offset, sizeof(shaoutput))); + + offset += sizeof(shaoutput); + counter++; + } while(offset < keylen); + memset(shaoutput, 0, sizeof(shaoutput)); + + ret = krb5_random_to_key(context, type, keydata, keylen, key); + memset(keydata, 0, sizeof(keylen)); + free(keydata); + return ret; +} + + #ifdef CRYPTO_DEBUG static krb5_error_code diff --git a/source4/heimdal/lib/krb5/get_cred.c b/source4/heimdal/lib/krb5/get_cred.c index 63fb55608c..7043b8ae51 100644 --- a/source4/heimdal/lib/krb5/get_cred.c +++ b/source4/heimdal/lib/krb5/get_cred.c @@ -33,7 +33,7 @@ #include <krb5_locl.h> -RCSID("$Id: get_cred.c,v 1.107 2005/06/16 22:57:14 lha Exp $"); +RCSID("$Id: get_cred.c,v 1.108 2005/07/13 07:38:02 lha Exp $"); /* * Take the `body' and encode it into `padata' using the credentials @@ -837,10 +837,6 @@ krb5_get_credentials_with_flags(krb5_context context, if (in_creds->session.keytype) options |= KRB5_TC_MATCH_KEYTYPE; - ret = krb5_cc_retrieve_cred(context, - ccache, - options, - in_creds, res_creds); /* * If we got a credential, check if credential is expired before * returning it. diff --git a/source4/heimdal/lib/krb5/keytab.c b/source4/heimdal/lib/krb5/keytab.c index a405664122..23f6685049 100644 --- a/source4/heimdal/lib/krb5/keytab.c +++ b/source4/heimdal/lib/krb5/keytab.c @@ -33,7 +33,7 @@ #include "krb5_locl.h" -RCSID("$Id: keytab.c,v 1.60 2005/05/19 14:04:45 lha Exp $"); +RCSID("$Id: keytab.c,v 1.62 2005/07/06 01:14:42 lha Exp $"); /* * Register a new keytab in `ops' @@ -240,8 +240,8 @@ krb5_kt_get_name(krb5_context context, } /* - * Finish using the keytab in `id'. All resources will be released. - * Return 0 or an error. + * Finish using the keytab in `id'. All resources will be released, + * even on errors. Return 0 or an error. */ krb5_error_code KRB5_LIB_FUNCTION @@ -251,8 +251,8 @@ krb5_kt_close(krb5_context context, krb5_error_code ret; ret = (*id->close)(context, id); - if(ret == 0) - free(id); + memset(id, 0, sizeof(*id)); + free(id); return ret; } @@ -302,8 +302,10 @@ krb5_kt_get_entry(krb5_context context, return (*id->get)(context, id, principal, kvno, enctype, entry); ret = krb5_kt_start_seq_get (context, id, &cursor); - if (ret) + if (ret) { + krb5_clear_error_string(context); return KRB5_KT_NOTFOUND; /* XXX i.e. file not found */ + } entry->vno = 0; while (krb5_kt_next_entry(context, id, &tmp, &cursor) == 0) { diff --git a/source4/heimdal/lib/krb5/keytab_file.c b/source4/heimdal/lib/krb5/keytab_file.c index dca09ff6f3..6ff2680ed1 100644 --- a/source4/heimdal/lib/krb5/keytab_file.c +++ b/source4/heimdal/lib/krb5/keytab_file.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997 - 2002 Kungliga Tekniska Högskolan + * Copyright (c) 1997 - 2005 Kungliga Tekniska Högskolan * (Royal Institute of Technology, Stockholm, Sweden). * All rights reserved. * @@ -33,7 +33,7 @@ #include "krb5_locl.h" -RCSID("$Id: keytab_file.c,v 1.18 2005/05/31 21:50:43 lha Exp $"); +RCSID("$Id: keytab_file.c,v 1.20 2005/07/13 06:08:07 lha Exp $"); #define KRB5_KT_VNO_1 1 #define KRB5_KT_VNO_2 2 @@ -332,6 +332,12 @@ fkt_start_seq_get_int(krb5_context context, return ret; } c->sp = krb5_storage_from_fd(c->fd); + if (c->sp == NULL) { + _krb5_xunlock(context, c->fd); + close(c->fd); + krb5_set_error_string (context, "malloc: out of memory"); + return ENOMEM; + } krb5_storage_set_eof_code(c->sp, KRB5_KT_END); ret = krb5_ret_int8(c->sp, &pvno); if(ret) { diff --git a/source4/heimdal/lib/krb5/krb5-private.h b/source4/heimdal/lib/krb5/krb5-private.h index e59cab8ca7..b877de8cf2 100644 --- a/source4/heimdal/lib/krb5/krb5-private.h +++ b/source4/heimdal/lib/krb5/krb5-private.h @@ -329,6 +329,14 @@ _krb5_put_int ( unsigned long /*value*/, size_t /*size*/); +krb5_error_code KRB5_LIB_FUNCTION +_krb5_rd_rep_type ( + krb5_context /*context*/, + krb5_auth_context /*auth_context*/, + const krb5_data */*inbuf*/, + krb5_ap_rep_enc_part **/*repl*/, + krb5_boolean /*dce_style_response*/); + int _krb5_send_and_recv_tcp ( int /*fd*/, @@ -348,11 +356,4 @@ _krb5_xunlock ( krb5_context /*context*/, int /*fd*/); -krb5_error_code KRB5_LIB_FUNCTION -_krb5_rd_rep_type(krb5_context context, - krb5_auth_context auth_context, - const krb5_data *inbuf, - krb5_ap_rep_enc_part **repl, - krb5_boolean dce_style_response); - #endif /* __krb5_private_h__ */ diff --git a/source4/heimdal/lib/krb5/krb5-protos.h b/source4/heimdal/lib/krb5/krb5-protos.h index cee8a02419..f306bf949f 100644 --- a/source4/heimdal/lib/krb5/krb5-protos.h +++ b/source4/heimdal/lib/krb5/krb5-protos.h @@ -1305,7 +1305,7 @@ krb5_encrypt ( krb5_context /*context*/, krb5_crypto /*crypto*/, unsigned /*usage*/, - void */*data*/, + const void */*data*/, size_t /*len*/, krb5_data */*result*/); @@ -1324,7 +1324,7 @@ krb5_encrypt_ivec ( krb5_context /*context*/, krb5_crypto /*crypto*/, unsigned /*usage*/, - void */*data*/, + const void */*data*/, size_t /*len*/, krb5_data */*result*/, void */*ivec*/); @@ -2424,7 +2424,7 @@ krb5_principal_get_comp_string ( const char* KRB5_LIB_FUNCTION krb5_principal_get_realm ( krb5_context /*context*/, - krb5_const_principal /*principal*/); + krb5_principal /*principal*/); int KRB5_LIB_FUNCTION krb5_principal_get_type ( diff --git a/source4/heimdal/lib/krb5/krb5.h b/source4/heimdal/lib/krb5/krb5.h index 890a500caa..5789bff205 100644 --- a/source4/heimdal/lib/krb5/krb5.h +++ b/source4/heimdal/lib/krb5/krb5.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997 - 2004 Kungliga Tekniska Högskolan + * Copyright (c) 1997 - 2004 Kungliga Tekniska Högskolan * (Royal Institute of Technology, Stockholm, Sweden). * All rights reserved. * @@ -31,7 +31,7 @@ * SUCH DAMAGE. */ -/* $Id: krb5.h,v 1.236 2005/06/11 00:05:24 lha Exp $ */ +/* $Id: krb5.h,v 1.237 2005/07/09 14:47:21 lha Exp $ */ #ifndef __KRB5_H__ #define __KRB5_H__ @@ -567,8 +567,8 @@ typedef struct krb5_auth_context_data { krb5_rcache rcache; - krb5_keytype keytype; /* ¿requested key type ? */ - krb5_cksumtype cksumtype; /* ¡requested checksum type! */ + krb5_keytype keytype; /* ¿requested key type ? */ + krb5_cksumtype cksumtype; /* ¡requested checksum type! */ }krb5_auth_context_data, *krb5_auth_context; @@ -617,28 +617,28 @@ typedef struct _krb5_prompt { krb5_prompt_type type; } krb5_prompt; -typedef int (*krb5_prompter_fct)(krb5_context context, - void *data, - const char *name, - const char *banner, - int num_prompts, - krb5_prompt prompts[]); -typedef krb5_error_code (*krb5_key_proc)(krb5_context context, - krb5_enctype type, - krb5_salt salt, - krb5_const_pointer keyseed, - krb5_keyblock **key); -typedef krb5_error_code (*krb5_decrypt_proc)(krb5_context context, - krb5_keyblock *key, - krb5_key_usage usage, - krb5_const_pointer decrypt_arg, - krb5_kdc_rep *dec_rep); -typedef krb5_error_code (*krb5_s2k_proc)(krb5_context context, - krb5_enctype type, - krb5_const_pointer keyseed, - krb5_salt salt, - krb5_data *s2kparms, - krb5_keyblock **key); +typedef int (*krb5_prompter_fct)(krb5_context /*context*/, + void * /*data*/, + const char * /*name*/, + const char * /*banner*/, + int /*num_prompts*/, + krb5_prompt /*prompts*/[]); +typedef krb5_error_code (*krb5_key_proc)(krb5_context /*context*/, + krb5_enctype /*type*/, + krb5_salt /*salt*/, + krb5_const_pointer /*keyseed*/, + krb5_keyblock ** /*key*/); +typedef krb5_error_code (*krb5_decrypt_proc)(krb5_context /*context*/, + krb5_keyblock * /*key*/, + krb5_key_usage /*usage*/, + krb5_const_pointer /*decrypt_arg*/, + krb5_kdc_rep * /*dec_rep*/); +typedef krb5_error_code (*krb5_s2k_proc)(krb5_context /*context*/, + krb5_enctype /*type*/, + krb5_const_pointer /*keyseed*/, + krb5_salt /*salt*/, + krb5_data * /*s2kparms*/, + krb5_keyblock ** /*key*/); struct _krb5_get_init_creds_opt_private; diff --git a/source4/heimdal/lib/krb5/pkinit.c b/source4/heimdal/lib/krb5/pkinit.c index 84db4fe544..35a751c291 100755 --- a/source4/heimdal/lib/krb5/pkinit.c +++ b/source4/heimdal/lib/krb5/pkinit.c @@ -33,7 +33,7 @@ #include "krb5_locl.h" -RCSID("$Id: pkinit.c,v 1.55 2005/05/19 18:49:05 lha Exp $"); +RCSID("$Id: pkinit.c,v 1.58 2005/07/23 10:42:01 lha Exp $"); #ifdef PKINIT @@ -407,34 +407,25 @@ _krb5_pk_create_sign(krb5_context context, goto out; } - sd.certificates->data = NULL; - sd.certificates->length = 0; + i = sk_X509_num(id->cert); + sd.certificates->val = malloc(sizeof(sd.certificates->val[0]) * i); + if (sd.certificates->val == NULL) { + krb5_clear_error_string(context); + ret = ENOMEM; + goto out; + } + sd.certificates->len = i; for (i = 0; i < sk_X509_num(id->cert); i++) { - void *data; - OPENSSL_ASN1_MALLOC_ENCODE(X509, - buf.data, - buf.length, + sd.certificates->val[i].data, + sd.certificates->val[i].length, sk_X509_value(id->cert, i), ret); if (ret) { krb5_clear_error_string(context); goto out; } - data = realloc(sd.certificates->data, - sd.certificates->length + buf.length); - if (data == NULL) { - free(buf.data); - krb5_clear_error_string(context); - ret = ENOMEM; - goto out; - } - memcpy(((char *)data) + sd.certificates->length, - buf.data, buf.length); - sd.certificates->length += buf.length; - sd.certificates->data = data; - free(buf.data); } ASN1_MALLOC_ENCODE(SignedData, sd_data->data, sd_data->length, @@ -563,7 +554,7 @@ build_auth_pack(krb5_context context, if (ret == 0 && dh) { DomainParameters dp; heim_integer dh_pub_key; - krb5_data buf; + krb5_data dhbuf; size_t size; ALLOC(a->clientPublicValue, 1); @@ -615,25 +606,25 @@ build_auth_pack(krb5_context context, if (ret) return ret; - buf.length = length_heim_integer(&dh_pub_key); - buf.data = malloc(buf.length); - if (buf.data == NULL) { + dhbuf.length = length_heim_integer(&dh_pub_key); + dhbuf.data = malloc(dhbuf.length); + if (dhbuf.data == NULL) { free_heim_integer(&dh_pub_key); krb5_set_error_string(context, "malloc: out of memory"); return ret; } - ret = der_put_heim_integer((char *)buf.data + buf.length - 1, - buf.length, &dh_pub_key, &size); + ret = der_put_heim_integer((char *)dhbuf.data + dhbuf.length - 1, + dhbuf.length, &dh_pub_key, &size); free_heim_integer(&dh_pub_key); if (ret) { - free(buf.data); + free(dhbuf.data); return ret; } - if (size != buf.length) + if (size != dhbuf.length) krb5_abortx(context, "asn1 internal error"); - a->clientPublicValue->subjectPublicKey.length = buf.length * 8; - a->clientPublicValue->subjectPublicKey.data = buf.data; + a->clientPublicValue->subjectPublicKey.length = dhbuf.length * 8; + a->clientPublicValue->subjectPublicKey.data = dhbuf.data; } return ret; @@ -894,7 +885,7 @@ _krb5_pk_mk_padata(krb5_context context, if (provisioning_server) { /* PacketCable requires the PROV-SRV-LOCATION authenticator */ - const PROV_SRV_LOCATION prov_server = (char *)provisioning_server; + const PROV_SRV_LOCATION prov_server = rk_UNCONST(provisioning_server); ASN1_MALLOC_ENCODE(PROV_SRV_LOCATION, buf.data, buf.length, &prov_server, &size, ret); @@ -1104,7 +1095,7 @@ pk_verify_chain_standard(krb5_context context, } static int -cert_to_X509(krb5_context context, CertificateSetReal *set, +cert_to_X509(krb5_context context, CertificateSet *set, STACK_OF(X509_CRL) **certs) { krb5_error_code ret; @@ -1112,6 +1103,9 @@ cert_to_X509(krb5_context context, CertificateSetReal *set, *certs = sk_X509_new_null(); + if (set == NULL) + return 0; + ret = 0; for (i = 0; i < set->len; i++) { unsigned char *p; @@ -1134,45 +1128,6 @@ cert_to_X509(krb5_context context, CertificateSetReal *set, return ret; } -static krb5_error_code -any_to_CertificateSet(krb5_context context, heim_any *cert, - CertificateSetReal *set) -{ - size_t size, len, length; - heim_any *val; - int ret; - char *p; - - set->len = 0; - set->val = NULL; - - len = 0; - p = cert->data; - length = cert->length; - while (len < cert->length) { - val = realloc(set->val, (set->len + 1) * sizeof(set->val[0])); - if (val == NULL) { - ret = ENOMEM; - goto out; - } - set->val = val; - ret = decode_heim_any(p, length, &set->val[set->len], &size); - if (ret) - goto out; - set->len++; - - p += size; - len += size; - length -= size; - } - return 0; - out: - krb5_clear_error_string(context); - free_CertificateSetReal(set); - set->val = NULL; - return ret; -} - krb5_error_code KRB5_LIB_FUNCTION _krb5_pk_verify_sign(krb5_context context, const char *data, @@ -1187,7 +1142,6 @@ _krb5_pk_verify_sign(krb5_context context, const EVP_MD *evp_type; EVP_PKEY *public_key; krb5_error_code ret; - CertificateSetReal set; EVP_MD_CTX md; X509 *cert; SignedData sd; @@ -1227,15 +1181,14 @@ _krb5_pk_verify_sign(krb5_context context, signer_info = &sd.signerInfos.val[0]; - ret = any_to_CertificateSet(context, sd.certificates, &set); - if (ret) { - krb5_set_error_string(context, - "PKINIT: failed to decode CertificateSet"); - goto out; - } + { + CertificateSet set; + set.val = sd.certificates->val; + set.len = sd.certificates->len; - ret = cert_to_X509(context, &set, &certificates); - free_CertificateSetReal(&set); + ret = cert_to_X509(context, &set, &certificates); + free_CertificateSet(&set); + } if (ret) { krb5_set_error_string(context, "PKINIT: failed to decode Certificates"); @@ -1530,7 +1483,6 @@ pk_rd_pa_reply_enckey(krb5_context context, /* win2k uses ContentInfo */ if (win2k_compat) { ContentInfo ci; - size_t size; ret = decode_ContentInfo(p, length, &ci, &size); if (ret) { @@ -1604,6 +1556,8 @@ pk_rd_pa_reply_dh(krb5_context context, ContentInfo *rep, krb5_pk_init_ctx ctx, krb5_enctype etype, + const DHNonce *c_n, + const DHNonce *k_n, unsigned nonce, PA_DATA *pa, krb5_keyblock **key) @@ -1666,6 +1620,30 @@ pk_rd_pa_reply_dh(krb5_context context, goto out; } + if (kdc_dh_info.dhKeyExpiration) { + if (k_n == NULL) { + krb5_set_error_string(context, "pkinit; got key expiration " + "without server nonce"); + ret = KRB5KRB_ERR_GENERIC; + goto out; + } + if (c_n == NULL) { + krb5_set_error_string(context, "pkinit; got DH reuse but no " + "client nonce"); + ret = KRB5KRB_ERR_GENERIC; + goto out; + } + } else { + if (k_n) { + krb5_set_error_string(context, "pkinit; got server nonce " + "without key expiration"); + ret = KRB5KRB_ERR_GENERIC; + goto out; + } + c_n = NULL; + } + + p = kdc_dh_info.subjectPublicKey.data; size = (kdc_dh_info.subjectPublicKey.length + 7) / 8; dh_pub_key = d2i_ASN1_INTEGER(NULL, &p, size); @@ -1684,14 +1662,21 @@ pk_rd_pa_reply_dh(krb5_context context, goto out; } - dh_gen_key = malloc(DH_size(ctx->dh)); + dh_gen_keylen = DH_size(ctx->dh); + size = BN_num_bytes(ctx->dh->p); + if (size < dh_gen_keylen) + size = dh_gen_keylen; + + dh_gen_key = malloc(size); if (dh_gen_key == NULL) { krb5_set_error_string(context, "malloc: out of memory"); ret = ENOMEM; goto out; } + memset(dh_gen_key, 0, size - dh_gen_keylen); - dh_gen_keylen = DH_compute_key(dh_gen_key, kdc_dh_pubkey, ctx->dh); + dh_gen_keylen = DH_compute_key(dh_gen_key + (size - dh_gen_keylen), + kdc_dh_pubkey, ctx->dh); if (dh_gen_keylen == -1) { krb5_set_error_string(context, "PKINIT: Can't compute Diffie-Hellman key (%s)", @@ -1707,7 +1692,11 @@ pk_rd_pa_reply_dh(krb5_context context, goto out; } - ret = krb5_random_to_key(context, etype, dh_gen_key, dh_gen_keylen, *key); + ret = _krb5_pk_octetstring2key(context, + etype, + dh_gen_key, dh_gen_keylen, + c_n, k_n, + *key); if (ret) { krb5_set_error_string(context, "PKINIT: can't create key from DH key"); @@ -1761,6 +1750,25 @@ _krb5_pk_rd_pa_reply(krb5_context context, return ret; switch (rep.element) { + case choice_PA_PK_AS_REP_dhInfo: + ret = decode_ContentInfo(rep.u.dhInfo.dhSignedData.data, + rep.u.dhInfo.dhSignedData.length, + &ci, + &size); + if (ret) { + krb5_set_error_string(context, + "PKINIT: -25 decoding failed DH " + "ContentInfo: %d", ret); + + free_PA_PK_AS_REP(&rep); + break; + } + ret = pk_rd_pa_reply_dh(context, &ci, ctx, + etype, NULL, NULL, nonce, pa, key); + free_ContentInfo(&ci); + free_PA_PK_AS_REP(&rep); + + break; case choice_PA_PK_AS_REP_encKeyPack: ret = decode_ContentInfo(rep.u.encKeyPack.data, rep.u.encKeyPack.length, @@ -1799,7 +1807,8 @@ _krb5_pk_rd_pa_reply(krb5_context context, switch(rep19.element) { case choice_PA_PK_AS_REP_19_dhSignedData: ret = pk_rd_pa_reply_dh(context, &rep19.u.dhSignedData, ctx, - etype, nonce, pa, key); + etype, NULL, NULL, + nonce, pa, key); break; case choice_PA_PK_AS_REP_19_encKeyPack: ret = pk_rd_pa_reply_enckey(context, 0, @@ -2314,8 +2323,8 @@ _krb5_pk_load_openssl_id(krb5_context context, FILE *f; krb5_error_code (*load_pair)(krb5_context, char *, - krb5_prompter_fct prompter, - void * prompter_data, + krb5_prompter_fct, + void *, const char *, struct krb5_pk_identity *) = NULL; @@ -2553,24 +2562,29 @@ krb5_get_init_creds_opt_set_pkinit(krb5_context context, dh = DH_new(); if (dh == NULL) { + krb5_set_error_string(context, "malloc: out of memory"); _krb5_get_init_creds_opt_free_pkinit(opt); return ENOMEM; } opt->private->pk_init_ctx->dh = dh; if (!BN_hex2bn(&dh->p, P)) { + krb5_set_error_string(context, "malloc: out of memory"); _krb5_get_init_creds_opt_free_pkinit(opt); return ENOMEM; } if (!BN_hex2bn(&dh->g, G)) { + krb5_set_error_string(context, "malloc: out of memory"); _krb5_get_init_creds_opt_free_pkinit(opt); return ENOMEM; } if (!BN_hex2bn(&dh->q, Q)) { + krb5_set_error_string(context, "malloc: out of memory"); _krb5_get_init_creds_opt_free_pkinit(opt); return ENOMEM; } /* XXX generate a new key for each request ? */ if (DH_generate_key(dh) != 1) { + krb5_set_error_string(context, "malloc: out of memory"); _krb5_get_init_creds_opt_free_pkinit(opt); return ENOMEM; } diff --git a/source4/heimdal/lib/krb5/principal.c b/source4/heimdal/lib/krb5/principal.c index b7194b4c41..b510478f65 100644 --- a/source4/heimdal/lib/krb5/principal.c +++ b/source4/heimdal/lib/krb5/principal.c @@ -76,7 +76,7 @@ krb5_principal_get_type(krb5_context context, const char* KRB5_LIB_FUNCTION krb5_principal_get_realm(krb5_context context, - krb5_const_principal principal) + krb5_principal principal) { return princ_realm(principal); } @@ -235,19 +235,19 @@ static const char replace_chars[] = " ntb\\/@"; #define add_char(BASE, INDEX, LEN, C) do { if((INDEX) < (LEN)) (BASE)[(INDEX)++] = (C); }while(0); static size_t -quote_string(const char *s, char *out, size_t string_index, size_t len) +quote_string(const char *s, char *out, size_t idx, size_t len) { const char *p, *q; - for(p = s; *p && string_index < len; p++){ + for(p = s; *p && idx < len; p++){ if((q = strchr(quotable_chars, *p))){ - add_char(out, string_index, len, '\\'); - add_char(out, string_index, len, replace_chars[q - quotable_chars]); + add_char(out, idx, len, '\\'); + add_char(out, idx, len, replace_chars[q - quotable_chars]); }else - add_char(out, string_index, len, *p); + add_char(out, idx, len, *p); } - if(string_index < len) - out[string_index] = '\0'; - return string_index; + if(idx < len) + out[idx] = '\0'; + return idx; } diff --git a/source4/heimdal/lib/krb5/rd_cred.c b/source4/heimdal/lib/krb5/rd_cred.c index 9129eceeff..2571591e9d 100644 --- a/source4/heimdal/lib/krb5/rd_cred.c +++ b/source4/heimdal/lib/krb5/rd_cred.c @@ -33,7 +33,7 @@ #include <krb5_locl.h> -RCSID("$Id: rd_cred.c,v 1.23 2005/06/17 04:31:48 lha Exp $"); +RCSID("$Id: rd_cred.c,v 1.24 2005/07/13 08:22:50 lha Exp $"); static krb5_error_code compare_addrs(krb5_context context, @@ -68,6 +68,8 @@ krb5_rd_cred(krb5_context context, krb5_crypto crypto; int i; + memset(&enc_krb_cred_part, 0, sizeof(enc_krb_cred_part)); + if ((auth_context->flags & (KRB5_AUTH_CONTEXT_RET_TIME | KRB5_AUTH_CONTEXT_RET_SEQUENCE)) && outdata == NULL) @@ -262,9 +264,14 @@ krb5_rd_cred(krb5_context context, } (*ret_creds)[i] = NULL; + + free_KRB_CRED (&cred); + free_EncKrbCredPart(&enc_krb_cred_part); + return 0; out: + free_EncKrbCredPart(&enc_krb_cred_part); free_KRB_CRED (&cred); if(*ret_creds) { for(i = 0; (*ret_creds)[i]; i++) diff --git a/source4/heimdal/lib/krb5/test_crypto_wrapping.c b/source4/heimdal/lib/krb5/test_crypto_wrapping.c new file mode 100644 index 0000000000..37d9bbacb7 --- /dev/null +++ b/source4/heimdal/lib/krb5/test_crypto_wrapping.c @@ -0,0 +1,163 @@ +/* + * Copyright (c) 2005 Kungliga Tekniska Högskolan + * (Royal Institute of Technology, Stockholm, Sweden). + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * 3. Neither the name of KTH nor the names of its contributors may be + * used to endorse or promote products derived from this software without + * specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY KTH AND ITS CONTRIBUTORS ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL KTH OR ITS CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR + * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF + * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ + +#include "krb5_locl.h" +#include <err.h> +#include <getarg.h> + +RCSID("$Id: test_crypto_wrapping.c,v 1.2 2005/07/09 01:31:43 lha Exp $"); + +static void +test_wrapping(krb5_context context, + size_t min_size, + size_t max_size, + size_t step, + krb5_enctype etype) +{ + krb5_error_code ret; + krb5_keyblock key; + krb5_crypto crypto; + krb5_data data; + char *etype_name; + void *buf; + size_t size; + + ret = krb5_generate_random_keyblock(context, etype, &key); + if (ret) + krb5_err(context, 1, ret, "krb5_generate_random_keyblock"); + + ret = krb5_enctype_to_string(context, etype, &etype_name); + if (ret) + krb5_err(context, 1, ret, "krb5_enctype_to_string"); + + buf = malloc(max_size); + if (buf == NULL) + krb5_errx(context, 1, "out of memory"); + memset(buf, 0, max_size); + + ret = krb5_crypto_init(context, &key, 0, &crypto); + if (ret) + krb5_err(context, 1, ret, "krb5_crypto_init"); + + for (size = min_size; size < max_size; size += step) { + size_t wrapped_size; + + ret = krb5_encrypt(context, crypto, 0, buf, size, &data); + if (ret) + krb5_err(context, 1, ret, "encrypt size %d using %s", + size, etype_name); + + wrapped_size = krb5_get_wrapped_length(context, crypto, size); + + if (wrapped_size != data.length) + krb5_errx(context, 1, "calculated wrapped length %lu != " + "real wrapped length %lu for data length %lu using " + "enctype %s", + (unsigned long)wrapped_size, + (unsigned long)data.length, + (unsigned long)size, + etype_name); + krb5_data_free(&data); + } + + free(buf); + krb5_crypto_destroy(context, crypto); + krb5_free_keyblock_contents(context, &key); +} + + + +static int version_flag = 0; +static int help_flag = 0; + +static struct getargs args[] = { + {"version", 0, arg_flag, &version_flag, + "print version", NULL }, + {"help", 0, arg_flag, &help_flag, + NULL, NULL } +}; + +static void +usage (int ret) +{ + arg_printusage (args, + sizeof(args)/sizeof(*args), + NULL, + ""); + exit (ret); +} + +int +main(int argc, char **argv) +{ + krb5_context context; + krb5_error_code ret; + int i, optidx = 0; + + krb5_enctype enctypes[] = { + ETYPE_DES_CBC_CRC, + ETYPE_DES_CBC_MD4, + ETYPE_DES_CBC_MD5, + ETYPE_DES3_CBC_SHA1, + ETYPE_ARCFOUR_HMAC_MD5, + ETYPE_AES128_CTS_HMAC_SHA1_96, + ETYPE_AES256_CTS_HMAC_SHA1_96 + }; + + setprogname(argv[0]); + + if(getarg(args, sizeof(args) / sizeof(args[0]), argc, argv, &optidx)) + usage(1); + + if (help_flag) + usage (0); + + if(version_flag){ + print_version(NULL); + exit(0); + } + + argc -= optidx; + argv += optidx; + + ret = krb5_init_context(&context); + if (ret) + errx (1, "krb5_init_context failed: %d", ret); + + for (i = 0; i < sizeof(enctypes)/sizeof(enctypes[0]); i++) { + test_wrapping(context, 0, 1024, 1, enctypes[i]); + test_wrapping(context, 1024, 1024 * 100, 1024, enctypes[i]); + } + krb5_free_context(context); + + return 0; +} diff --git a/source4/heimdal/lib/krb5/test_pkinit_dh2key.c b/source4/heimdal/lib/krb5/test_pkinit_dh2key.c new file mode 100644 index 0000000000..a40c218e12 --- /dev/null +++ b/source4/heimdal/lib/krb5/test_pkinit_dh2key.c @@ -0,0 +1,110 @@ +/* + * Copyright (c) 2005 Kungliga Tekniska Högskolan + * (Royal Institute of Technology, Stockholm, Sweden). + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * 3. Neither the name of KTH nor the names of its contributors may be + * used to endorse or promote products derived from this software without + * specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY KTH AND ITS CONTRIBUTORS ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL KTH OR ITS CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR + * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF + * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ + +#include "krb5_locl.h" +#include <err.h> +#include <getarg.h> + +RCSID("$Id: test_pkinit_dh2key.c,v 1.1 2005/07/20 16:27:58 lha Exp $"); + +static void +test_dh2key(krb5_context context, + const heim_octet_string *K, + const heim_octet_string *c_n, + const heim_octet_string *k_n, + krb5_enctype etype) +{ + return; +} + + + +static int version_flag = 0; +static int help_flag = 0; + +static struct getargs args[] = { + {"version", 0, arg_flag, &version_flag, + "print version", NULL }, + {"help", 0, arg_flag, &help_flag, + NULL, NULL } +}; + +static void +usage (int ret) +{ + arg_printusage (args, + sizeof(args)/sizeof(*args), + NULL, + ""); + exit (ret); +} + +int +main(int argc, char **argv) +{ + krb5_context context; + krb5_error_code ret; + int i, optidx = 0; + + krb5_enctype enctypes[] = { + ETYPE_AES128_CTS_HMAC_SHA1_96, + ETYPE_AES256_CTS_HMAC_SHA1_96 + }; + + setprogname(argv[0]); + + if(getarg(args, sizeof(args) / sizeof(args[0]), argc, argv, &optidx)) + usage(1); + + if (help_flag) + usage (0); + + if(version_flag){ + print_version(NULL); + exit(0); + } + + argc -= optidx; + argv += optidx; + + ret = krb5_init_context(&context); + if (ret) + errx (1, "krb5_init_context failed: %d", ret); + + for (i = 0; i < sizeof(enctypes)/sizeof(enctypes[0]); i++) { + test_dh2key(context, NULL, NULL, NULL, enctypes[i]); + } + + krb5_free_context(context); + + return 0; +} diff --git a/source4/heimdal/lib/roken/base64.c b/source4/heimdal/lib/roken/base64.c index 78dbe9c526..0d9d6119db 100644 --- a/source4/heimdal/lib/roken/base64.c +++ b/source4/heimdal/lib/roken/base64.c @@ -33,7 +33,7 @@ #ifdef HAVE_CONFIG_H #include <config.h> -RCSID("$Id: base64.c,v 1.6 2005/04/12 11:28:34 lha Exp $"); +RCSID("$Id: base64.c,v 1.7 2005/06/23 10:47:57 lha Exp $"); #endif #include <stdlib.h> #include <string.h> diff --git a/source4/heimdal/lib/roken/ecalloc.c b/source4/heimdal/lib/roken/ecalloc.c new file mode 100644 index 0000000000..ad22a4557e --- /dev/null +++ b/source4/heimdal/lib/roken/ecalloc.c @@ -0,0 +1,56 @@ +/* + * Copyright (c) 1999 - 2001 Kungliga Tekniska Högskolan + * (Royal Institute of Technology, Stockholm, Sweden). + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * 3. Neither the name of the Institute nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +RCSID("$Id: ecalloc.c,v 1.2 2005/04/12 11:28:36 lha Exp $"); +#endif + +#include <stdlib.h> +#include <err.h> + +#include <roken.h> + +/* + * Like calloc but never fails. + */ + +void * ROKEN_LIB_FUNCTION +ecalloc (size_t number, size_t size) +{ + void *tmp = calloc (number, size); + + if (tmp == NULL && number * size != 0) + errx (1, "calloc %lu failed", (unsigned long)number * size); + return tmp; +} diff --git a/source4/heimdal/lib/roken/estrdup.c b/source4/heimdal/lib/roken/estrdup.c new file mode 100644 index 0000000000..1a20cdd410 --- /dev/null +++ b/source4/heimdal/lib/roken/estrdup.c @@ -0,0 +1,56 @@ +/* + * Copyright (c) 1999 - 2001 Kungliga Tekniska Högskolan + * (Royal Institute of Technology, Stockholm, Sweden). + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * 3. Neither the name of the Institute nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +RCSID("$Id: estrdup.c,v 1.4 2005/04/12 11:28:39 lha Exp $"); +#endif + +#include <stdlib.h> +#include <err.h> + +#include <roken.h> + +/* + * Like strdup but never fails. + */ + +char * ROKEN_LIB_FUNCTION +estrdup (const char *str) +{ + char *tmp = strdup (str); + + if (tmp == NULL) + errx (1, "strdup failed"); + return tmp; +} diff --git a/source4/heimdal/lib/roken/gai_strerror.c b/source4/heimdal/lib/roken/gai_strerror.c index 5c28f58bf4..52db0f8842 100644 --- a/source4/heimdal/lib/roken/gai_strerror.c +++ b/source4/heimdal/lib/roken/gai_strerror.c @@ -33,14 +33,14 @@ #ifdef HAVE_CONFIG_H #include <config.h> -RCSID("$Id: gai_strerror.c,v 1.5 2005/04/12 11:28:42 lha Exp $"); +RCSID("$Id: gai_strerror.c,v 1.7 2005/08/05 09:31:35 lha Exp $"); #endif #include "roken.h" static struct gai_error { int code; - char *str; + const char *str; } errors[] = { {EAI_NOERROR, "no error"}, #ifdef EAI_ADDRFAMILY @@ -65,7 +65,7 @@ static struct gai_error { * */ -char * ROKEN_LIB_FUNCTION +const char * ROKEN_LIB_FUNCTION gai_strerror(int ecode) { struct gai_error *g; diff --git a/source4/heimdal/lib/roken/roken.h b/source4/heimdal/lib/roken/roken.h index 545f43c6a7..04553caf48 100644 --- a/source4/heimdal/lib/roken/roken.h +++ b/source4/heimdal/lib/roken/roken.h @@ -32,7 +32,7 @@ * SUCH DAMAGE. */ -/* $Id: roken.h.in,v 1.175 2005/07/07 19:16:17 lha Exp $ */ +/* $Id: roken.h.in,v 1.177 2005/08/05 09:06:29 lha Exp $ */ #include <stdio.h> #include <stdlib.h> @@ -143,15 +143,15 @@ ROKEN_CPP_START #endif #ifndef HAVE_PUTENV -int ROKEN_LIB_FUNCTION putenv(const char *string); +int ROKEN_LIB_FUNCTION putenv(const char *); #endif #if !defined(HAVE_SETENV) || defined(NEED_SETENV_PROTO) -int ROKEN_LIB_FUNCTION setenv(const char *var, const char *val, int rewrite); +int ROKEN_LIB_FUNCTION setenv(const char *, const char *, int); #endif #if !defined(HAVE_UNSETENV) || defined(NEED_UNSETENV_PROTO) -void ROKEN_LIB_FUNCTION unsetenv(const char *name); +void ROKEN_LIB_FUNCTION unsetenv(const char *); #endif #if !defined(HAVE_GETUSERSHELL) || defined(NEED_GETUSERSHELL_PROTO) @@ -160,46 +160,46 @@ void ROKEN_LIB_FUNCTION endusershell(void); #endif #if !defined(HAVE_SNPRINTF) || defined(NEED_SNPRINTF_PROTO) -int ROKEN_LIB_FUNCTION snprintf (char *str, size_t sz, const char *format, ...) +int ROKEN_LIB_FUNCTION snprintf (char *, size_t, const char *, ...) __attribute__ ((format (printf, 3, 4))); #endif #if !defined(HAVE_VSNPRINTF) || defined(NEED_VSNPRINTF_PROTO) int ROKEN_LIB_FUNCTION - vsnprintf (char *str, size_t sz, const char *format, va_list ap) + vsnprintf (char *, size_t, const char *, va_list) __attribute__((format (printf, 3, 0))); #endif #if !defined(HAVE_ASPRINTF) || defined(NEED_ASPRINTF_PROTO) int ROKEN_LIB_FUNCTION - asprintf (char **ret, const char *format, ...) + asprintf (char **, const char *, ...) __attribute__ ((format (printf, 2, 3))); #endif #if !defined(HAVE_VASPRINTF) || defined(NEED_VASPRINTF_PROTO) int ROKEN_LIB_FUNCTION - vasprintf (char **ret, const char *format, va_list ap) + vasprintf (char **, const char *, va_list) __attribute__((format (printf, 2, 0))); #endif #if !defined(HAVE_ASNPRINTF) || defined(NEED_ASNPRINTF_PROTO) int ROKEN_LIB_FUNCTION - asnprintf (char **ret, size_t max_sz, const char *format, ...) + asnprintf (char **, size_t, const char *, ...) __attribute__ ((format (printf, 3, 4))); #endif #if !defined(HAVE_VASNPRINTF) || defined(NEED_VASNPRINTF_PROTO) int ROKEN_LIB_FUNCTION - vasnprintf (char **ret, size_t max_sz, const char *format, va_list ap) + vasnprintf (char **, size_t, const char *, va_list) __attribute__((format (printf, 3, 0))); #endif #ifndef HAVE_STRDUP -char * ROKEN_LIB_FUNCTION strdup(const char *old); +char * ROKEN_LIB_FUNCTION strdup(const char *); #endif #if !defined(HAVE_STRNDUP) || defined(NEED_STRNDUP_PROTO) -char * ROKEN_LIB_FUNCTION strndup(const char *old, size_t sz); +char * ROKEN_LIB_FUNCTION strndup(const char *, size_t); #endif #ifndef HAVE_STRLWR @@ -219,7 +219,7 @@ ssize_t ROKEN_LIB_FUNCTION strsep_copy(const char**, const char*, char*, size_t) #endif #ifndef HAVE_STRCASECMP -int ROKEN_LIB_FUNCTION strcasecmp(const char *s1, const char *s2); +int ROKEN_LIB_FUNCTION strcasecmp(const char *, const char *); #endif #ifdef NEED_FCLOSE_PROTO @@ -227,7 +227,7 @@ int ROKEN_LIB_FUNCTION fclose(FILE *); #endif #ifdef NEED_STRTOK_R_PROTO -char * ROKEN_LIB_FUNCTION strtok_r(char *s1, const char *s2, char **lasts); +char * ROKEN_LIB_FUNCTION strtok_r(char *, const char *, char **); #endif #ifndef HAVE_STRUPR @@ -235,11 +235,11 @@ char * ROKEN_LIB_FUNCTION strupr(char *); #endif #ifndef HAVE_STRLCPY -size_t ROKEN_LIB_FUNCTION strlcpy (char *dst, const char *src, size_t dst_sz); +size_t ROKEN_LIB_FUNCTION strlcpy (char *, const char *, size_t); #endif #ifndef HAVE_STRLCAT -size_t ROKEN_LIB_FUNCTION strlcat (char *dst, const char *src, size_t dst_sz); +size_t ROKEN_LIB_FUNCTION strlcat (char *, const char *, size_t); #endif #ifndef HAVE_GETDTABLESIZE @@ -247,13 +247,13 @@ int ROKEN_LIB_FUNCTION getdtablesize(void); #endif #if !defined(HAVE_STRERROR) && !defined(strerror) -char * ROKEN_LIB_FUNCTION strerror(int eno); +char * ROKEN_LIB_FUNCTION strerror(int); #endif #if !defined(HAVE_HSTRERROR) || defined(NEED_HSTRERROR_PROTO) /* This causes a fatal error under Psoriasis */ #if !(defined(SunOS) && (SunOS >= 50)) -const char * ROKEN_LIB_FUNCTION hstrerror(int herr); +const char * ROKEN_LIB_FUNCTION hstrerror(int); #endif #endif @@ -262,7 +262,7 @@ extern int h_errno; #endif #if !defined(HAVE_INET_ATON) || defined(NEED_INET_ATON_PROTO) -int ROKEN_LIB_FUNCTION inet_aton(const char *cp, struct in_addr *adr); +int ROKEN_LIB_FUNCTION inet_aton(const char *, struct in_addr *); #endif #ifndef HAVE_INET_NTOP @@ -272,31 +272,31 @@ inet_ntop(int af, const void *src, char *dst, size_t size); #ifndef HAVE_INET_PTON int ROKEN_LIB_FUNCTION -inet_pton(int af, const char *src, void *dst); +inet_pton(int, const char *, void *); #endif #if !defined(HAVE_GETCWD) -char* ROKEN_LIB_FUNCTION getcwd(char *path, size_t size); +char* ROKEN_LIB_FUNCTION getcwd(char *, size_t); #endif #ifdef HAVE_PWD_H #include <pwd.h> -struct passwd * ROKEN_LIB_FUNCTION k_getpwnam (const char *user); -struct passwd * ROKEN_LIB_FUNCTION k_getpwuid (uid_t uid); +struct passwd * ROKEN_LIB_FUNCTION k_getpwnam (const char *); +struct passwd * ROKEN_LIB_FUNCTION k_getpwuid (uid_t); #endif const char * ROKEN_LIB_FUNCTION get_default_username (void); #ifndef HAVE_SETEUID -int ROKEN_LIB_FUNCTION seteuid(uid_t euid); +int ROKEN_LIB_FUNCTION seteuid(uid_t); #endif #ifndef HAVE_SETEGID -int ROKEN_LIB_FUNCTION setegid(gid_t egid); +int ROKEN_LIB_FUNCTION setegid(gid_t); #endif #ifndef HAVE_LSTAT -int ROKEN_LIB_FUNCTION lstat(const char *path, struct stat *buf); +int ROKEN_LIB_FUNCTION lstat(const char *, struct stat *); #endif #if !defined(HAVE_MKSTEMP) || defined(NEED_MKSTEMP_PROTO) @@ -304,35 +304,35 @@ int ROKEN_LIB_FUNCTION mkstemp(char *); #endif #ifndef HAVE_CGETENT -int ROKEN_LIB_FUNCTION cgetent(char **buf, char **db_array, const char *name); -int ROKEN_LIB_FUNCTION cgetstr(char *buf, const char *cap, char **str); +int ROKEN_LIB_FUNCTION cgetent(char **, char **, const char *); +int ROKEN_LIB_FUNCTION cgetstr(char *, const char *, char **); #endif #ifndef HAVE_INITGROUPS -int ROKEN_LIB_FUNCTION initgroups(const char *name, gid_t basegid); +int ROKEN_LIB_FUNCTION initgroups(const char *, gid_t); #endif #ifndef HAVE_FCHOWN -int ROKEN_LIB_FUNCTION fchown(int fd, uid_t owner, gid_t group); +int ROKEN_LIB_FUNCTION fchown(int, uid_t, gid_t); #endif #if !defined(HAVE_DAEMON) || defined(NEED_DAEMON_PROTO) -int ROKEN_LIB_FUNCTION daemon(int nochdir, int noclose); +int ROKEN_LIB_FUNCTION daemon(int, int); #endif #ifndef HAVE_INNETGR -int ROKEN_LIB_FUNCTION innetgr(const char *netgroup, const char *machine, - const char *user, const char *domain); +int ROKEN_LIB_FUNCTION innetgr(const char *, const char *, + const char *, const char *); #endif #ifndef HAVE_CHOWN -int ROKEN_LIB_FUNCTION chown(const char *path, uid_t owner, gid_t group); +int ROKEN_LIB_FUNCTION chown(const char *, uid_t, gid_t); #endif #ifndef HAVE_RCMD int ROKEN_LIB_FUNCTION - rcmd(char **ahost, unsigned short inport, const char *locuser, - const char *remuser, const char *cmd, int *fd2p); + rcmd(char **, unsigned short, const char *, + const char *, const char *, int *); #endif #if !defined(HAVE_INNETGR) || defined(NEED_INNETGR_PROTO) @@ -341,27 +341,27 @@ int ROKEN_LIB_FUNCTION innetgr(const char*, const char*, #endif #ifndef HAVE_IRUSEROK -int ROKEN_LIB_FUNCTION iruserok(unsigned raddr, int superuser, - const char *ruser, const char *luser); +int ROKEN_LIB_FUNCTION iruserok(unsigned, int, + const char *, const char *); #endif #if !defined(HAVE_GETHOSTNAME) || defined(NEED_GETHOSTNAME_PROTO) -int ROKEN_LIB_FUNCTION gethostname(char *name, int namelen); +int ROKEN_LIB_FUNCTION gethostname(char *, int); #endif #ifndef HAVE_WRITEV ssize_t ROKEN_LIB_FUNCTION -writev(int d, const struct iovec *iov, int iovcnt); +writev(int, const struct iovec *, int); #endif #ifndef HAVE_READV ssize_t ROKEN_LIB_FUNCTION -readv(int d, const struct iovec *iov, int iovcnt); +readv(int, const struct iovec *, int); #endif #ifndef HAVE_MKSTEMP int ROKEN_LIB_FUNCTION -mkstemp(char *template); +mkstemp(char *); #endif #ifndef HAVE_PIDFILE @@ -393,22 +393,22 @@ unsigned short ROKEN_LIB_FUNCTION bswap16(unsigned short); int flock(int fd, int operation); #endif /* HAVE_FLOCK */ -time_t ROKEN_LIB_FUNCTION tm2time (struct tm tm, int local); +time_t ROKEN_LIB_FUNCTION tm2time (struct tm, int); -int ROKEN_LIB_FUNCTION unix_verify_user(char *user, char *password); +int ROKEN_LIB_FUNCTION unix_verify_user(char *, char *); -int ROKEN_LIB_FUNCTION roken_concat (char *s, size_t len, ...); +int ROKEN_LIB_FUNCTION roken_concat (char *, size_t, ...); -size_t ROKEN_LIB_FUNCTION roken_mconcat (char **s, size_t max_len, ...); +size_t ROKEN_LIB_FUNCTION roken_mconcat (char **, size_t, ...); -int ROKEN_LIB_FUNCTION roken_vconcat (char *s, size_t len, va_list args); +int ROKEN_LIB_FUNCTION roken_vconcat (char *, size_t, va_list); size_t ROKEN_LIB_FUNCTION - roken_vmconcat (char **s, size_t max_len, va_list args); + roken_vmconcat (char **, size_t, va_list); -ssize_t ROKEN_LIB_FUNCTION net_write (int fd, const void *buf, size_t nbytes); +ssize_t ROKEN_LIB_FUNCTION net_write (int, const void *, size_t); -ssize_t ROKEN_LIB_FUNCTION net_read (int fd, void *buf, size_t nbytes); +ssize_t ROKEN_LIB_FUNCTION net_read (int, void *, size_t); int ROKEN_LIB_FUNCTION issuid(void); @@ -422,7 +422,7 @@ struct winsize { int ROKEN_LIB_FUNCTION get_window_size(int fd, struct winsize *); #ifndef HAVE_VSYSLOG -void ROKEN_LIB_FUNCTION vsyslog(int pri, const char *fmt, va_list ap); +void ROKEN_LIB_FUNCTION vsyslog(int, const char *, va_list); #endif #if !HAVE_DECL_OPTARG @@ -441,22 +441,22 @@ extern char **environ; #ifndef HAVE_GETIPNODEBYNAME struct hostent * ROKEN_LIB_FUNCTION -getipnodebyname (const char *name, int af, int flags, int *error_num); +getipnodebyname (const char *, int, int, int *); #endif #ifndef HAVE_GETIPNODEBYADDR struct hostent * ROKEN_LIB_FUNCTION -getipnodebyaddr (const void *src, size_t len, int af, int *error_num); +getipnodebyaddr (const void *, size_t, int, int *); #endif #ifndef HAVE_FREEHOSTENT void ROKEN_LIB_FUNCTION -freehostent (struct hostent *h); +freehostent (struct hostent *); #endif #ifndef HAVE_COPYHOSTENT struct hostent * ROKEN_LIB_FUNCTION -copyhostent (const struct hostent *h); +copyhostent (const struct hostent *); #endif #ifndef HAVE_SOCKLEN_T @@ -523,35 +523,35 @@ struct addrinfo { #ifndef HAVE_GETADDRINFO int ROKEN_LIB_FUNCTION -getaddrinfo(const char *nodename, - const char *servname, - const struct addrinfo *hints, - struct addrinfo **res); +getaddrinfo(const char *, + const char *, + const struct addrinfo *, + struct addrinfo **); #endif #ifndef HAVE_GETNAMEINFO int ROKEN_LIB_FUNCTION -getnameinfo(const struct sockaddr *sa, socklen_t salen, - char *host, size_t hostlen, - char *serv, size_t servlen, - int flags); +getnameinfo(const struct sockaddr *, socklen_t, + char *, size_t, + char *, size_t, + int); #endif #ifndef HAVE_FREEADDRINFO void ROKEN_LIB_FUNCTION -freeaddrinfo(struct addrinfo *ai); +freeaddrinfo(struct addrinfo *); #endif #ifndef HAVE_GAI_STRERROR -char * ROKEN_LIB_FUNCTION -gai_strerror(int ecode); +const char * ROKEN_LIB_FUNCTION +gai_strerror(int); #endif int ROKEN_LIB_FUNCTION -getnameinfo_verified(const struct sockaddr *sa, socklen_t salen, - char *host, size_t hostlen, - char *serv, size_t servlen, - int flags); +getnameinfo_verified(const struct sockaddr *, socklen_t, + char *, size_t, + char *, size_t, + int); int ROKEN_LIB_FUNCTION roken_getaddrinfo_hostspec(const char *, int, struct addrinfo **); @@ -560,20 +560,19 @@ roken_getaddrinfo_hostspec2(const char *, int, int, struct addrinfo **); #ifndef HAVE_STRFTIME size_t ROKEN_LIB_FUNCTION -strftime (char *buf, size_t maxsize, const char *format, - const struct tm *tm); +strftime (char *, size_t, const char *, const struct tm *); #endif #ifndef HAVE_STRPTIME char * ROKEN_LIB_FUNCTION -strptime (const char *buf, const char *format, struct tm *timeptr); +strptime (const char *, const char *, struct tm *); #endif #ifndef HAVE_EMALLOC void * ROKEN_LIB_FUNCTION emalloc (size_t); #endif #ifndef HAVE_ECALLOC -void * ROKEN_LIB_FUNCTION ecalloc(size_t num, size_t sz); +void * ROKEN_LIB_FUNCTION ecalloc(size_t, size_t); #endif #ifndef HAVE_EREALLOC void * ROKEN_LIB_FUNCTION erealloc (void *, size_t); @@ -626,7 +625,7 @@ roken_gethostbyaddr(const void*, size_t, int); #endif #ifndef HAVE_SETPROGNAME -void ROKEN_LIB_FUNCTION setprogname(const char *argv0); +void ROKEN_LIB_FUNCTION setprogname(const char *); #endif #ifndef HAVE_GETPROGNAME @@ -638,46 +637,46 @@ extern const char *__progname; #endif void ROKEN_LIB_FUNCTION mini_inetd_addrinfo (struct addrinfo*); -void ROKEN_LIB_FUNCTION mini_inetd (int port); +void ROKEN_LIB_FUNCTION mini_inetd (int); #ifndef HAVE_LOCALTIME_R struct tm * ROKEN_LIB_FUNCTION -localtime_r(const time_t *timer, struct tm *result); +localtime_r(const time_t *, struct tm *); #endif #if !defined(HAVE_STRSVIS) || defined(NEED_STRSVIS_PROTO) int ROKEN_LIB_FUNCTION -strsvis(char *dst, const char *src, int flag, const char *extra); +strsvis(char *, const char *, int, const char *); #endif #if !defined(HAVE_STRUNVIS) || defined(NEED_STRUNVIS_PROTO) int ROKEN_LIB_FUNCTION -strunvis(char *dst, const char *src); +strunvis(char *, const char *); #endif #if !defined(HAVE_STRVIS) || defined(NEED_STRVIS_PROTO) int ROKEN_LIB_FUNCTION -strvis(char *dst, const char *src, int flag); +strvis(char *, const char *, int); #endif #if !defined(HAVE_STRVISX) || defined(NEED_STRVISX_PROTO) int ROKEN_LIB_FUNCTION -strvisx(char *dst, const char *src, size_t len, int flag); +strvisx(char *, const char *, size_t, int); #endif #if !defined(HAVE_SVIS) || defined(NEED_SVIS_PROTO) char * ROKEN_LIB_FUNCTION -svis(char *dst, int c, int flag, int nextc, const char *extra); +svis(char *, int, int, int, const char *); #endif #if !defined(HAVE_UNVIS) || defined(NEED_UNVIS_PROTO) int ROKEN_LIB_FUNCTION -unvis(char *cp, int c, int *astate, int flag); +unvis(char *, int, int *, int); #endif #if !defined(HAVE_VIS) || defined(NEED_VIS_PROTO) char * ROKEN_LIB_FUNCTION -vis(char *dst, int c, int flag, int nextc); +vis(char *, int, int, int); #endif #if !defined(HAVE_CLOSEFROM) |