heimdal: remove unused old files

metze
(This used to be commit 94cef56212d7d7c1150aea760dba24bda7190442)

2 files changed, 0 insertions, 509 deletions

diff --git a/source4/heimdal/lib/asn1/libasn1.h b/source4/heimdal/lib/asn1/libasn1.h
deleted file mode 100644
index 64f554f2c8..0000000000
--- a/source4/heimdal/lib/asn1/libasn1.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * 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 15617 2005-07-12 06:27:42Z lha $ */
-
-#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/krb5/keytab_krb4.c b/source4/heimdal/lib/krb5/keytab_krb4.c
deleted file mode 100644
index 32bb00141a..0000000000
--- a/source4/heimdal/lib/krb5/keytab_krb4.c
+++ /dev/null
@@ -1,458 +0,0 @@
-/*
- * Copyright (c) 1997 - 2002 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 "krb5_locl.h"
-
-RCSID("$Id: keytab_krb4.c 22532 2008-01-27 11:59:18Z lha $");
-
-struct krb4_kt_data {
-    char *filename;
-};
-
-static krb5_error_code
-krb4_kt_resolve(krb5_context context, const char *name, krb5_keytab id)
-{
-    struct krb4_kt_data *d;
-
-    d = malloc (sizeof(*d));
-    if (d == NULL) {
-	krb5_set_error_string (context, "malloc: out of memory");
-	return ENOMEM;
-    }
-    d->filename = strdup (name);
-    if (d->filename == NULL) {
-	free(d);
-	krb5_set_error_string (context, "malloc: out of memory");
-	return ENOMEM;
-    }
-    id->data = d;
-    return 0;
-}
-
-static krb5_error_code
-krb4_kt_get_name (krb5_context context,
-		  krb5_keytab id,
-		  char *name,
-		  size_t name_sz)
-{
-    struct krb4_kt_data *d = id->data;
-
-    strlcpy (name, d->filename, name_sz);
-    return 0;
-}
-
-static krb5_error_code
-krb4_kt_close (krb5_context context,
-	       krb5_keytab id)
-{
-    struct krb4_kt_data *d = id->data;
-
-    free (d->filename);
-    free (d);
-    return 0;
-}
-
-struct krb4_cursor_extra_data {
-    krb5_keytab_entry entry;
-    int num;
-};
-
-static int
-open_flock(const char *filename, int flags, int mode)
-{
-    int lock_mode;
-    int tries = 0;
-    int fd = open(filename, flags, mode);
-    if(fd < 0)
-	return fd;
-    if((flags & O_ACCMODE) == O_RDONLY)
-	lock_mode = LOCK_SH | LOCK_NB;
-    else
-	lock_mode = LOCK_EX | LOCK_NB;
-    while(flock(fd, lock_mode) < 0) {
-	if(++tries < 5) {
-	    sleep(1);
-	} else {
-	    close(fd);
-	    return -1;
-	}
-    }
-    return fd;
-}
-
-
-
-static krb5_error_code
-krb4_kt_start_seq_get_int (krb5_context context,
-			   krb5_keytab id,
-			   int flags,
-			   krb5_kt_cursor *c)
-{
-    struct krb4_kt_data *d = id->data;
-    struct krb4_cursor_extra_data *ed;
-    int ret;
-
-    ed = malloc (sizeof(*ed));
-    if (ed == NULL) {
-	krb5_set_error_string (context, "malloc: out of memory");
-	return ENOMEM;
-    }
-    ed->entry.principal = NULL;
-    ed->num = -1;
-    c->data = ed;
-    c->fd = open_flock (d->filename, flags, 0);
-    if (c->fd < 0) {
-	ret = errno;
-	free (ed);
-	krb5_set_error_string(context, "keytab krb5 open %s failed: %s", 
-			      d->filename, strerror(ret));
-	return ret;
-    }
-    c->sp = krb5_storage_from_fd(c->fd);
-    if(c->sp == NULL) {
-	close(c->fd);
-	free(ed);
-	krb5_set_error_string(context, "malloc: out of memory");
-	return ENOMEM;
-    }
-    krb5_storage_set_eof_code(c->sp, KRB5_KT_END);
-    return 0;
-}
-
-static krb5_error_code
-krb4_kt_start_seq_get (krb5_context context,
-		       krb5_keytab id,
-		       krb5_kt_cursor *c)
-{
-    return krb4_kt_start_seq_get_int (context, id, O_BINARY | O_RDONLY, c);
-}
-
-static krb5_error_code
-read_v4_entry (krb5_context context,
-	       struct krb4_kt_data *d,
-	       krb5_kt_cursor *c,
-	       struct krb4_cursor_extra_data *ed)
-{
-    unsigned char des_key[8];
-    krb5_error_code ret;
-    char *service, *instance, *realm;
-    int8_t kvno;
-
-    ret = krb5_ret_stringz(c->sp, &service);
-    if (ret)
-	return ret;
-    ret = krb5_ret_stringz(c->sp, &instance);
-    if (ret) {
-	free (service);
-	return ret;
-    }
-    ret = krb5_ret_stringz(c->sp, &realm);
-    if (ret) {
-	free (service);
-	free (instance);
-	return ret;
-    }
-    ret = krb5_425_conv_principal (context, service, instance, realm,
-				   &ed->entry.principal);
-    free (service);
-    free (instance);
-    free (realm);
-    if (ret)
-	return ret;
-    ret = krb5_ret_int8(c->sp, &kvno);
-    if (ret) {
-	krb5_free_principal (context, ed->entry.principal);
-	return ret;
-    }
-    ret = krb5_storage_read(c->sp, des_key, sizeof(des_key));
-    if (ret < 0) {
-	krb5_free_principal(context, ed->entry.principal);
-	return ret;
-    }
-    if (ret < 8) {
-	krb5_free_principal(context, ed->entry.principal);
-	return EINVAL;
-    }
-    ed->entry.vno = kvno;
-    ret = krb5_data_copy (&ed->entry.keyblock.keyvalue,
-			  des_key, sizeof(des_key));
-    if (ret)
-	return ret;
-    ed->entry.timestamp = time(NULL);
-    ed->num = 0;
-    return 0;
-}
-
-static krb5_error_code
-krb4_kt_next_entry (krb5_context context,
-		    krb5_keytab id,
-		    krb5_keytab_entry *entry,
-		    krb5_kt_cursor *c)
-{
-    krb5_error_code ret;
-    struct krb4_kt_data *d = id->data;
-    struct krb4_cursor_extra_data *ed = c->data;
-    const krb5_enctype keytypes[] = {ETYPE_DES_CBC_MD5,
-				     ETYPE_DES_CBC_MD4,
-				     ETYPE_DES_CBC_CRC};
-
-    if (ed->num == -1) {
-	ret = read_v4_entry (context, d, c, ed);
-	if (ret)
-	    return ret;
-    }
-    ret = krb5_kt_copy_entry_contents (context,
-				       &ed->entry,
-				       entry);
-    if (ret)
-	return ret;
-    entry->keyblock.keytype = keytypes[ed->num];
-    if (++ed->num == 3) {
-	krb5_kt_free_entry (context, &ed->entry);
-	ed->num = -1;
-    }
-    return 0;
-}
-
-static krb5_error_code
-krb4_kt_end_seq_get (krb5_context context,
-		     krb5_keytab id,
-		     krb5_kt_cursor *c)
-{
-    struct krb4_cursor_extra_data *ed = c->data;
-
-    krb5_storage_free (c->sp);
-    if (ed->num != -1)
-	krb5_kt_free_entry (context, &ed->entry);
-    free (c->data);
-    close (c->fd);
-    return 0;
-}
-
-static krb5_error_code
-krb4_store_keytab_entry(krb5_context context, 
-			krb5_keytab_entry *entry, 
-			krb5_storage *sp)
-{
-    krb5_error_code ret;
-#define ANAME_SZ 40
-#define INST_SZ 40
-#define REALM_SZ 40
-    char service[ANAME_SZ];
-    char instance[INST_SZ];
-    char realm[REALM_SZ];
-    ret = krb5_524_conv_principal (context, entry->principal,
-				   service, instance, realm);
-    if (ret)
-	return ret;
-    if (entry->keyblock.keyvalue.length == 8
-	&& entry->keyblock.keytype == ETYPE_DES_CBC_MD5) {
-	ret = krb5_store_stringz(sp, service);
-	ret = krb5_store_stringz(sp, instance);
-	ret = krb5_store_stringz(sp, realm);
-	ret = krb5_store_int8(sp, entry->vno);
-	ret = krb5_storage_write(sp, entry->keyblock.keyvalue.data, 8);
-    }
-    return 0;
-}
-
-static krb5_error_code
-krb4_kt_add_entry (krb5_context context,
-		   krb5_keytab id,
-		   krb5_keytab_entry *entry)
-{
-    struct krb4_kt_data *d = id->data;
-    krb5_storage *sp;
-    krb5_error_code ret;
-    int fd;
-
-    fd = open_flock (d->filename, O_WRONLY | O_APPEND | O_BINARY, 0);
-    if (fd < 0) {
-	fd = open_flock (d->filename,
-		   O_WRONLY | O_APPEND | O_BINARY | O_CREAT, 0600);
-	if (fd < 0) {
-	    ret = errno;
-	    krb5_set_error_string(context, "open(%s): %s", d->filename,
-				  strerror(ret));
-	    return ret;
-	}
-    }
-    sp = krb5_storage_from_fd(fd);
-    if(sp == NULL) {
-	close(fd);
-	return ENOMEM;
-    }
-    krb5_storage_set_eof_code(sp, KRB5_KT_END);
-    ret = krb4_store_keytab_entry(context, entry, sp);
-    krb5_storage_free(sp);
-    if(close (fd) < 0)
-	return errno;
-    return ret;
-}
-
-static krb5_error_code
-krb4_kt_remove_entry(krb5_context context,
-		     krb5_keytab id,
-		     krb5_keytab_entry *entry)
-{
-    struct krb4_kt_data *d = id->data;
-    krb5_error_code ret;
-    krb5_keytab_entry e;
-    krb5_kt_cursor cursor;
-    krb5_storage *sp;
-    int remove_flag = 0;
-    
-    sp = krb5_storage_emem();
-    if (sp == NULL) {
-	krb5_set_error_string(context, "malloc: out of memory");
-	return ENOMEM;
-    }
-    ret = krb5_kt_start_seq_get(context, id, &cursor);
-    if (ret) {
-	krb5_storage_free(sp);
-	return ret;
-    }	
-    while(krb5_kt_next_entry(context, id, &e, &cursor) == 0) {
-	if(!krb5_kt_compare(context, &e, entry->principal, 
-			    entry->vno, entry->keyblock.keytype)) {
-	    ret = krb4_store_keytab_entry(context, &e, sp);
-	    if(ret) {
-		krb5_kt_free_entry(context, &e);
-		krb5_storage_free(sp);
-		return ret;
-	    }
-	} else
-	    remove_flag = 1;
-	krb5_kt_free_entry(context, &e);
-    }
-    krb5_kt_end_seq_get(context, id, &cursor);
-    if(remove_flag) {
-	int fd;
-	unsigned char buf[1024];
-	ssize_t n;
-	krb5_data data;
-	struct stat st;
-
-	krb5_storage_to_data(sp, &data);
-	krb5_storage_free(sp);
-
-	fd = open_flock (d->filename, O_RDWR | O_BINARY, 0);
-	if(fd < 0) {
-	    memset(data.data, 0, data.length);
-	    krb5_data_free(&data);
-	    if(errno == EACCES || errno == EROFS) {
-		krb5_set_error_string(context, "failed to open %s for writing",
-				      d->filename);
-		return KRB5_KT_NOWRITE;
-	    }
-	    return errno;
-	}
-
-	if(write(fd, data.data, data.length) != data.length) {
-	    memset(data.data, 0, data.length);
-	    krb5_data_free(&data);
-	    close(fd);
-	    krb5_set_error_string(context, "failed writing to file %s", 
-				  d->filename);
-	    return errno;
-	}
-	memset(data.data, 0, data.length);
-	if(fstat(fd, &st) < 0) {
-	    krb5_data_free(&data);
-	    close(fd);
-	    krb5_set_error_string(context, "failed getting size of file %s", 
-				  d->filename);
-	    return errno;
-	}
-	st.st_size -= data.length;
-	memset(buf, 0, sizeof(buf));
-	while(st.st_size > 0) {
-	    n = min(st.st_size, sizeof(buf));
-	    n = write(fd, buf, n);
-	    if(n <= 0) {
-		krb5_data_free(&data);
-		close(fd);
-		krb5_set_error_string(context, "failed writing to file %s",
-				      d->filename);
-		return errno;
-		
-	    }
-	    st.st_size -= n;
-	}
-	if(ftruncate(fd, data.length) < 0) {
-	    krb5_data_free(&data);
-	    close(fd);
-	    krb5_set_error_string(context, "failed truncating file %s",
-				  d->filename);
-	    return errno;
-	}
-	krb5_data_free(&data);
-	if(close(fd) < 0) {
-	    krb5_set_error_string(context, "error closing %s",
-				  d->filename);
-	    return errno;
-	}
-	return 0;
-    } else {
-	krb5_storage_free(sp);
-	krb5_set_error_string(context, "Keytab entry not found");
-	return KRB5_KT_NOTFOUND;
-    }
-}
-
-
-const krb5_kt_ops krb4_fkt_ops = {
-    "krb4",
-    krb4_kt_resolve,
-    krb4_kt_get_name,
-    krb4_kt_close,
-    NULL,			/* get */
-    krb4_kt_start_seq_get,
-    krb4_kt_next_entry,
-    krb4_kt_end_seq_get,
-    krb4_kt_add_entry,		/* add_entry */
-    krb4_kt_remove_entry	/* remove_entry */
-};
-
-const krb5_kt_ops krb5_srvtab_fkt_ops = {
-    "SRVTAB",
-    krb4_kt_resolve,
-    krb4_kt_get_name,
-    krb4_kt_close,
-    NULL,			/* get */
-    krb4_kt_start_seq_get,
-    krb4_kt_next_entry,
-    krb4_kt_end_seq_get,
-    krb4_kt_add_entry,		/* add_entry */
-    krb4_kt_remove_entry	/* remove_entry */
-};