diff options
Diffstat (limited to 'source4/heimdal/lib/roken')
58 files changed, 352 insertions, 255 deletions
diff --git a/source4/heimdal/lib/roken/base64.c b/source4/heimdal/lib/roken/base64.c index daf7fc5671..ce3bf015e7 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 15506 2005-06-23 10:47:57Z lha $"); +RCSID("$Id$"); #endif #include <stdlib.h> #include <string.h> @@ -64,7 +64,7 @@ base64_encode(const void *data, int size, char **str) if (p == NULL) return -1; q = (const unsigned char *) data; - i = 0; + for (i = 0; i < size;) { c = q[i++]; c *= 256; diff --git a/source4/heimdal/lib/roken/base64.h b/source4/heimdal/lib/roken/base64.h index 09aadffe7c..33918d3548 100644 --- a/source4/heimdal/lib/roken/base64.h +++ b/source4/heimdal/lib/roken/base64.h @@ -31,7 +31,7 @@ * SUCH DAMAGE. */ -/* $Id: base64.h 15535 2005-06-30 07:13:33Z lha $ */ +/* $Id$ */ #ifndef _BASE64_H_ #define _BASE64_H_ diff --git a/source4/heimdal/lib/roken/bswap.c b/source4/heimdal/lib/roken/bswap.c index 1e7a7abc11..0f42fc3168 100644 --- a/source4/heimdal/lib/roken/bswap.c +++ b/source4/heimdal/lib/roken/bswap.c @@ -34,9 +34,9 @@ #ifdef HAVE_CONFIG_H #include <config.h> #endif -#include <roken.h> +#include "roken.h" -RCSID("$Id: bswap.c 14773 2005-04-12 11:29:18Z lha $"); +RCSID("$Id$"); #ifndef HAVE_BSWAP32 diff --git a/source4/heimdal/lib/roken/cloexec.c b/source4/heimdal/lib/roken/cloexec.c index 6308daa1db..136868624c 100644 --- a/source4/heimdal/lib/roken/cloexec.c +++ b/source4/heimdal/lib/roken/cloexec.c @@ -39,7 +39,7 @@ RCSID("$Id$"); #include <unistd.h> #include <fcntl.h> -#include <roken.h> +#include "roken.h" void ROKEN_LIB_FUNCTION rk_cloexec(int fd) diff --git a/source4/heimdal/lib/roken/closefrom.c b/source4/heimdal/lib/roken/closefrom.c index 697566561c..8bf99f8603 100644 --- a/source4/heimdal/lib/roken/closefrom.c +++ b/source4/heimdal/lib/roken/closefrom.c @@ -33,7 +33,7 @@ #ifdef HAVE_CONFIG_H #include <config.h> -RCSID("$Id: closefrom.c 21005 2007-06-08 01:54:35Z lha $"); +RCSID("$Id$"); #endif #ifdef HAVE_SYS_TYPES_H @@ -43,7 +43,7 @@ RCSID("$Id: closefrom.c 21005 2007-06-08 01:54:35Z lha $"); #include <unistd.h> #endif -#include <roken.h> +#include "roken.h" int ROKEN_LIB_FUNCTION closefrom(int fd) diff --git a/source4/heimdal/lib/roken/copyhostent.c b/source4/heimdal/lib/roken/copyhostent.c index 73e20ed039..4999bbab82 100644 --- a/source4/heimdal/lib/roken/copyhostent.c +++ b/source4/heimdal/lib/roken/copyhostent.c @@ -33,10 +33,10 @@ #ifdef HAVE_CONFIG_H #include <config.h> -RCSID("$Id: copyhostent.c 14773 2005-04-12 11:29:18Z lha $"); +RCSID("$Id$"); #endif -#include <roken.h> +#include "roken.h" /* * return a malloced copy of `h' diff --git a/source4/heimdal/lib/roken/dumpdata.c b/source4/heimdal/lib/roken/dumpdata.c index 81fd127296..4dbb02abe7 100644 --- a/source4/heimdal/lib/roken/dumpdata.c +++ b/source4/heimdal/lib/roken/dumpdata.c @@ -33,12 +33,12 @@ #ifdef HAVE_CONFIG_H #include <config.h> -RCSID("$Id: dumpdata.c 23412 2008-07-26 18:34:23Z lha $"); +RCSID("$Id$"); #endif #include <unistd.h> -#include <roken.h> +#include "roken.h" /* * Write datablob to a filename, don't care about errors. diff --git a/source4/heimdal/lib/roken/ecalloc.c b/source4/heimdal/lib/roken/ecalloc.c index c9e6b9c6af..767d383878 100644 --- a/source4/heimdal/lib/roken/ecalloc.c +++ b/source4/heimdal/lib/roken/ecalloc.c @@ -33,13 +33,13 @@ #ifdef HAVE_CONFIG_H #include <config.h> -RCSID("$Id: ecalloc.c 21005 2007-06-08 01:54:35Z lha $"); +RCSID("$Id$"); #endif #include <stdlib.h> #include <err.h> -#include <roken.h> +#include "roken.h" /* * Like calloc but never fails. diff --git a/source4/heimdal/lib/roken/emalloc.c b/source4/heimdal/lib/roken/emalloc.c index 0807da6105..2384f4c1c9 100644 --- a/source4/heimdal/lib/roken/emalloc.c +++ b/source4/heimdal/lib/roken/emalloc.c @@ -33,13 +33,13 @@ #ifdef HAVE_CONFIG_H #include <config.h> -RCSID("$Id: emalloc.c 21005 2007-06-08 01:54:35Z lha $"); +RCSID("$Id$"); #endif #include <stdlib.h> #include <err.h> -#include <roken.h> +#include "roken.h" /* * Like malloc but never fails. diff --git a/source4/heimdal/lib/roken/erealloc.c b/source4/heimdal/lib/roken/erealloc.c index cbcfb1b469..596f4c6bef 100644 --- a/source4/heimdal/lib/roken/erealloc.c +++ b/source4/heimdal/lib/roken/erealloc.c @@ -33,13 +33,13 @@ #ifdef HAVE_CONFIG_H #include <config.h> -RCSID("$Id: erealloc.c 21005 2007-06-08 01:54:35Z lha $"); +RCSID("$Id$"); #endif #include <stdlib.h> #include <err.h> -#include <roken.h> +#include "roken.h" /* * Like realloc but never fails. diff --git a/source4/heimdal/lib/roken/err.hin b/source4/heimdal/lib/roken/err.hin index 2f1232d3e7..7abf4a9e16 100644 --- a/source4/heimdal/lib/roken/err.hin +++ b/source4/heimdal/lib/roken/err.hin @@ -31,7 +31,7 @@ * SUCH DAMAGE. */ -/* $Id: err.hin 14773 2005-04-12 11:29:18Z lha $ */ +/* $Id$ */ #ifndef __ERR_H__ #define __ERR_H__ diff --git a/source4/heimdal/lib/roken/estrdup.c b/source4/heimdal/lib/roken/estrdup.c index a53c1f7b9d..541bb7a335 100644 --- a/source4/heimdal/lib/roken/estrdup.c +++ b/source4/heimdal/lib/roken/estrdup.c @@ -33,13 +33,13 @@ #ifdef HAVE_CONFIG_H #include <config.h> -RCSID("$Id: estrdup.c 21005 2007-06-08 01:54:35Z lha $"); +RCSID("$Id$"); #endif #include <stdlib.h> #include <err.h> -#include <roken.h> +#include "roken.h" /* * Like strdup but never fails. diff --git a/source4/heimdal/lib/roken/freeaddrinfo.c b/source4/heimdal/lib/roken/freeaddrinfo.c index 71b5abb38f..a350edcca2 100644 --- a/source4/heimdal/lib/roken/freeaddrinfo.c +++ b/source4/heimdal/lib/roken/freeaddrinfo.c @@ -33,10 +33,10 @@ #ifdef HAVE_CONFIG_H #include <config.h> -RCSID("$Id: freeaddrinfo.c 14773 2005-04-12 11:29:18Z lha $"); +RCSID("$Id$"); #endif -#include <roken.h> +#include "roken.h" /* * free the list of `struct addrinfo' starting at `ai' diff --git a/source4/heimdal/lib/roken/freehostent.c b/source4/heimdal/lib/roken/freehostent.c index e773f07a22..ca43cf10f1 100644 --- a/source4/heimdal/lib/roken/freehostent.c +++ b/source4/heimdal/lib/roken/freehostent.c @@ -33,10 +33,10 @@ #ifdef HAVE_CONFIG_H #include <config.h> -RCSID("$Id: freehostent.c 14773 2005-04-12 11:29:18Z lha $"); +RCSID("$Id$"); #endif -#include <roken.h> +#include "roken.h" /* * free a malloced hostent diff --git a/source4/heimdal/lib/roken/gai_strerror.c b/source4/heimdal/lib/roken/gai_strerror.c index 1e563ae288..061ed0898a 100644 --- a/source4/heimdal/lib/roken/gai_strerror.c +++ b/source4/heimdal/lib/roken/gai_strerror.c @@ -33,10 +33,10 @@ #ifdef HAVE_CONFIG_H #include <config.h> -RCSID("$Id: gai_strerror.c 15837 2005-08-05 09:31:35Z lha $"); +RCSID("$Id$"); #endif -#include <roken.h> +#include "roken.h" static struct gai_error { int code; diff --git a/source4/heimdal/lib/roken/get_window_size.c b/source4/heimdal/lib/roken/get_window_size.c index fd4e81fd74..f75b42e2fc 100644 --- a/source4/heimdal/lib/roken/get_window_size.c +++ b/source4/heimdal/lib/roken/get_window_size.c @@ -33,7 +33,7 @@ #ifdef HAVE_CONFIG_H #include <config.h> -RCSID("$Id: get_window_size.c 21005 2007-06-08 01:54:35Z lha $"); +RCSID("$Id$"); #endif #include <stdlib.h> @@ -58,7 +58,7 @@ RCSID("$Id: get_window_size.c 21005 2007-06-08 01:54:35Z lha $"); #include <termios.h> #endif -#include <roken.h> +#include "roken.h" int ROKEN_LIB_FUNCTION get_window_size(int fd, struct winsize *wp) diff --git a/source4/heimdal/lib/roken/getaddrinfo.c b/source4/heimdal/lib/roken/getaddrinfo.c index 2c232e3a59..773fddc80a 100644 --- a/source4/heimdal/lib/roken/getaddrinfo.c +++ b/source4/heimdal/lib/roken/getaddrinfo.c @@ -33,10 +33,10 @@ #ifdef HAVE_CONFIG_H #include <config.h> -RCSID("$Id: getaddrinfo.c 15417 2005-06-16 17:49:29Z lha $"); +RCSID("$Id$"); #endif -#include <roken.h> +#include "roken.h" /* * uses hints->ai_socktype and hints->ai_protocol diff --git a/source4/heimdal/lib/roken/getarg.c b/source4/heimdal/lib/roken/getarg.c index 840febbf21..db28012767 100644 --- a/source4/heimdal/lib/roken/getarg.c +++ b/source4/heimdal/lib/roken/getarg.c @@ -33,13 +33,13 @@ #ifdef HAVE_CONFIG_H #include <config.h> -RCSID("$Id: getarg.c 21005 2007-06-08 01:54:35Z lha $"); +RCSID("$Id$"); #endif #include <stdio.h> #include <stdlib.h> #include <string.h> -#include <roken.h> +#include "roken.h" #include "getarg.h" #define ISFLAG(X) ((X).type == arg_flag || (X).type == arg_negative_flag) @@ -277,7 +277,7 @@ arg_printusage (struct getargs *args, max_len = max(max_len, len); } if (extra_string) { - col = check_column(stderr, col, strlen(extra_string) + 1, columns); + check_column(stderr, col, strlen(extra_string) + 1, columns); fprintf (stderr, " %s\n", extra_string); } else fprintf (stderr, "\n"); diff --git a/source4/heimdal/lib/roken/getarg.h b/source4/heimdal/lib/roken/getarg.h index 62d1b6687c..e559524600 100644 --- a/source4/heimdal/lib/roken/getarg.h +++ b/source4/heimdal/lib/roken/getarg.h @@ -31,7 +31,7 @@ * SUCH DAMAGE. */ -/* $Id: getarg.h 14776 2005-04-13 05:52:27Z lha $ */ +/* $Id$ */ #ifndef __GETARG_H__ #define __GETARG_H__ diff --git a/source4/heimdal/lib/roken/getipnodebyaddr.c b/source4/heimdal/lib/roken/getipnodebyaddr.c index 7e370d5f58..69195d3053 100644 --- a/source4/heimdal/lib/roken/getipnodebyaddr.c +++ b/source4/heimdal/lib/roken/getipnodebyaddr.c @@ -33,10 +33,10 @@ #ifdef HAVE_CONFIG_H #include <config.h> -RCSID("$Id: getipnodebyaddr.c 14773 2005-04-12 11:29:18Z lha $"); +RCSID("$Id$"); #endif -#include <roken.h> +#include "roken.h" /* * lookup `src, len' (address family `af') in DNS and return a pointer diff --git a/source4/heimdal/lib/roken/getipnodebyname.c b/source4/heimdal/lib/roken/getipnodebyname.c index 04f12509ab..e8f6a1fdbd 100644 --- a/source4/heimdal/lib/roken/getipnodebyname.c +++ b/source4/heimdal/lib/roken/getipnodebyname.c @@ -33,10 +33,10 @@ #ifdef HAVE_CONFIG_H #include <config.h> -RCSID("$Id: getipnodebyname.c 14773 2005-04-12 11:29:18Z lha $"); +RCSID("$Id$"); #endif -#include <roken.h> +#include "roken.h" #ifndef HAVE_H_ERRNO static int h_errno = NO_RECOVERY; diff --git a/source4/heimdal/lib/roken/getnameinfo.c b/source4/heimdal/lib/roken/getnameinfo.c index 04c5e1cdc9..b0545be509 100644 --- a/source4/heimdal/lib/roken/getnameinfo.c +++ b/source4/heimdal/lib/roken/getnameinfo.c @@ -33,10 +33,10 @@ #ifdef HAVE_CONFIG_H #include <config.h> -RCSID("$Id: getnameinfo.c 15412 2005-06-16 16:53:09Z lha $"); +RCSID("$Id$"); #endif -#include <roken.h> +#include "roken.h" static int doit (int af, diff --git a/source4/heimdal/lib/roken/getprogname.c b/source4/heimdal/lib/roken/getprogname.c index 19f161831c..1f365fc845 100644 --- a/source4/heimdal/lib/roken/getprogname.c +++ b/source4/heimdal/lib/roken/getprogname.c @@ -33,10 +33,10 @@ #ifdef HAVE_CONFIG_H #include <config.h> -RCSID("$Id: getprogname.c 14773 2005-04-12 11:29:18Z lha $"); +RCSID("$Id$"); #endif -#include <roken.h> +#include "roken.h" #ifndef HAVE___PROGNAME const char *__progname; diff --git a/source4/heimdal/lib/roken/h_errno.c b/source4/heimdal/lib/roken/h_errno.c index 11dcb08ac2..96fda0fc6a 100644 --- a/source4/heimdal/lib/roken/h_errno.c +++ b/source4/heimdal/lib/roken/h_errno.c @@ -33,7 +33,7 @@ #ifdef HAVE_CONFIG_H #include <config.h> -RCSID("$Id: h_errno.c 10442 2001-08-08 03:47:23Z assar $"); +RCSID("$Id$"); #endif #ifndef HAVE_H_ERRNO diff --git a/source4/heimdal/lib/roken/hex.c b/source4/heimdal/lib/roken/hex.c index 994d89484e..2daf247e90 100644 --- a/source4/heimdal/lib/roken/hex.c +++ b/source4/heimdal/lib/roken/hex.c @@ -33,9 +33,9 @@ #ifdef HAVE_CONFIG_H #include <config.h> -RCSID("$Id: hex.c 16504 2006-01-09 17:09:29Z lha $"); +RCSID("$Id$"); #endif -#include <roken.h> +#include "roken.h" #include <ctype.h> #include "hex.h" diff --git a/source4/heimdal/lib/roken/hex.h b/source4/heimdal/lib/roken/hex.h index 4c4b8508ed..037bf650d6 100644 --- a/source4/heimdal/lib/roken/hex.h +++ b/source4/heimdal/lib/roken/hex.h @@ -31,7 +31,7 @@ * SUCH DAMAGE. */ -/* $Id: hex.h 14773 2005-04-12 11:29:18Z lha $ */ +/* $Id$ */ #ifndef _rk_HEX_H_ #define _rk_HEX_H_ 1 diff --git a/source4/heimdal/lib/roken/hostent_find_fqdn.c b/source4/heimdal/lib/roken/hostent_find_fqdn.c index 4e583a1d20..60d9428ccd 100644 --- a/source4/heimdal/lib/roken/hostent_find_fqdn.c +++ b/source4/heimdal/lib/roken/hostent_find_fqdn.c @@ -33,10 +33,10 @@ #ifdef HAVE_CONFIG_H #include <config.h> -RCSID("$Id: hostent_find_fqdn.c 14773 2005-04-12 11:29:18Z lha $"); +RCSID("$Id$"); #endif -#include <roken.h> +#include "roken.h" /* * Try to find a fqdn (with `.') in he if possible, else return h_name diff --git a/source4/heimdal/lib/roken/inet_aton.c b/source4/heimdal/lib/roken/inet_aton.c index 176aed1f2b..79af5e57be 100644 --- a/source4/heimdal/lib/roken/inet_aton.c +++ b/source4/heimdal/lib/roken/inet_aton.c @@ -33,10 +33,10 @@ #ifdef HAVE_CONFIG_H #include <config.h> -RCSID("$Id: inet_aton.c 14773 2005-04-12 11:29:18Z lha $"); +RCSID("$Id$"); #endif -#include <roken.h> +#include "roken.h" /* Minimal implementation of inet_aton. * Cannot distinguish between failure and a local broadcast address. */ diff --git a/source4/heimdal/lib/roken/inet_ntop.c b/source4/heimdal/lib/roken/inet_ntop.c index 430c0044c3..f2d81d93a5 100644 --- a/source4/heimdal/lib/roken/inet_ntop.c +++ b/source4/heimdal/lib/roken/inet_ntop.c @@ -33,10 +33,10 @@ #ifdef HAVE_CONFIG_H #include <config.h> -RCSID("$Id: inet_ntop.c 21005 2007-06-08 01:54:35Z lha $"); +RCSID("$Id$"); #endif -#include <roken.h> +#include "roken.h" /* * diff --git a/source4/heimdal/lib/roken/inet_pton.c b/source4/heimdal/lib/roken/inet_pton.c index e0e5ca74b2..e55630aea0 100644 --- a/source4/heimdal/lib/roken/inet_pton.c +++ b/source4/heimdal/lib/roken/inet_pton.c @@ -33,10 +33,10 @@ #ifdef HAVE_CONFIG_H #include <config.h> -RCSID("$Id: inet_pton.c 21005 2007-06-08 01:54:35Z lha $"); +RCSID("$Id$"); #endif -#include <roken.h> +#include "roken.h" int ROKEN_LIB_FUNCTION inet_pton(int af, const char *src, void *dst) diff --git a/source4/heimdal/lib/roken/issuid.c b/source4/heimdal/lib/roken/issuid.c index ea09d3a9ad..bcd478c8e8 100644 --- a/source4/heimdal/lib/roken/issuid.c +++ b/source4/heimdal/lib/roken/issuid.c @@ -33,10 +33,10 @@ #ifdef HAVE_CONFIG_H #include <config.h> -RCSID("$Id: issuid.c 15131 2005-05-13 07:42:03Z lha $"); +RCSID("$Id$"); #endif -#include <roken.h> +#include "roken.h" int ROKEN_LIB_FUNCTION issuid(void) diff --git a/source4/heimdal/lib/roken/net_read.c b/source4/heimdal/lib/roken/net_read.c index ef01f018d8..f1c96d116a 100644 --- a/source4/heimdal/lib/roken/net_read.c +++ b/source4/heimdal/lib/roken/net_read.c @@ -33,14 +33,14 @@ #ifdef HAVE_CONFIG_H #include <config.h> -RCSID("$Id: net_read.c 21005 2007-06-08 01:54:35Z lha $"); +RCSID("$Id$"); #endif #include <sys/types.h> #include <unistd.h> #include <errno.h> -#include <roken.h> +#include "roken.h" /* * Like read but never return partial data. diff --git a/source4/heimdal/lib/roken/net_write.c b/source4/heimdal/lib/roken/net_write.c index e379caa750..e557332a72 100644 --- a/source4/heimdal/lib/roken/net_write.c +++ b/source4/heimdal/lib/roken/net_write.c @@ -33,14 +33,14 @@ #ifdef HAVE_CONFIG_H #include <config.h> -RCSID("$Id: net_write.c 21005 2007-06-08 01:54:35Z lha $"); +RCSID("$Id$"); #endif #include <sys/types.h> #include <unistd.h> #include <errno.h> -#include <roken.h> +#include "roken.h" /* * Like write but never return partial data. diff --git a/source4/heimdal/lib/roken/parse_bytes.h b/source4/heimdal/lib/roken/parse_bytes.h index 1998f70736..391925467d 100644 --- a/source4/heimdal/lib/roken/parse_bytes.h +++ b/source4/heimdal/lib/roken/parse_bytes.h @@ -31,7 +31,7 @@ * SUCH DAMAGE. */ -/* $Id: parse_bytes.h 14787 2005-04-13 13:19:07Z lha $ */ +/* $Id$ */ #ifndef __PARSE_BYTES_H__ #define __PARSE_BYTES_H__ diff --git a/source4/heimdal/lib/roken/parse_time.c b/source4/heimdal/lib/roken/parse_time.c index 1c39bde4e8..4ae448135a 100644 --- a/source4/heimdal/lib/roken/parse_time.c +++ b/source4/heimdal/lib/roken/parse_time.c @@ -33,7 +33,7 @@ #ifdef HAVE_CONFIG_H #include <config.h> -RCSID("$Id: parse_time.c 14773 2005-04-12 11:29:18Z lha $"); +RCSID("$Id$"); #endif #include <parse_units.h> diff --git a/source4/heimdal/lib/roken/parse_time.h b/source4/heimdal/lib/roken/parse_time.h index 4dc2da08bc..dce50772f5 100644 --- a/source4/heimdal/lib/roken/parse_time.h +++ b/source4/heimdal/lib/roken/parse_time.h @@ -31,7 +31,7 @@ * SUCH DAMAGE. */ -/* $Id: parse_time.h 14773 2005-04-12 11:29:18Z lha $ */ +/* $Id$ */ #ifndef __PARSE_TIME_H__ #define __PARSE_TIME_H__ diff --git a/source4/heimdal/lib/roken/parse_units.c b/source4/heimdal/lib/roken/parse_units.c index 8cc6850c1f..28d357ee46 100644 --- a/source4/heimdal/lib/roken/parse_units.c +++ b/source4/heimdal/lib/roken/parse_units.c @@ -33,13 +33,13 @@ #ifdef HAVE_CONFIG_H #include <config.h> -RCSID("$Id: parse_units.c 21005 2007-06-08 01:54:35Z lha $"); +RCSID("$Id$"); #endif #include <stdio.h> #include <ctype.h> #include <string.h> -#include <roken.h> +#include "roken.h" #include "parse_units.h" /* @@ -270,7 +270,7 @@ void ROKEN_LIB_FUNCTION print_units_table (const struct units *units, FILE *f) { const struct units *u, *u2; - unsigned max_sz = 0; + int max_sz = 0; for (u = units; u->name; ++u) { max_sz = max(max_sz, strlen(u->name)); diff --git a/source4/heimdal/lib/roken/parse_units.h b/source4/heimdal/lib/roken/parse_units.h index a42154d486..2f903072cc 100644 --- a/source4/heimdal/lib/roken/parse_units.h +++ b/source4/heimdal/lib/roken/parse_units.h @@ -31,7 +31,7 @@ * SUCH DAMAGE. */ -/* $Id: parse_units.h 14773 2005-04-12 11:29:18Z lha $ */ +/* $Id$ */ #ifndef __PARSE_UNITS_H__ #define __PARSE_UNITS_H__ diff --git a/source4/heimdal/lib/roken/resolve.c b/source4/heimdal/lib/roken/resolve.c index bf064e8aae..4a121216da 100644 --- a/source4/heimdal/lib/roken/resolve.c +++ b/source4/heimdal/lib/roken/resolve.c @@ -34,7 +34,7 @@ #ifdef HAVE_CONFIG_H #include <config.h> #endif -#include <roken.h> +#include "roken.h" #ifdef HAVE_ARPA_NAMESER_H #include <arpa/nameser.h> #endif @@ -45,7 +45,7 @@ #include <assert.h> -RCSID("$Id: resolve.c 22873 2008-04-07 18:50:39Z lha $"); +RCSID("$Id$"); #ifdef _AIX /* AIX have broken res_nsearch() in 5.1 (5.0 also ?) */ #undef HAVE_RES_NSEARCH diff --git a/source4/heimdal/lib/roken/resolve.h b/source4/heimdal/lib/roken/resolve.h index fe83115b1e..bf8829b361 100644 --- a/source4/heimdal/lib/roken/resolve.h +++ b/source4/heimdal/lib/roken/resolve.h @@ -31,7 +31,7 @@ * SUCH DAMAGE. */ -/* $Id: resolve.h 14773 2005-04-12 11:29:18Z lha $ */ +/* $Id$ */ #ifndef __RESOLVE_H__ #define __RESOLVE_H__ diff --git a/source4/heimdal/lib/roken/roken-common.h b/source4/heimdal/lib/roken/roken-common.h index f943202c45..18c510f7f4 100644 --- a/source4/heimdal/lib/roken/roken-common.h +++ b/source4/heimdal/lib/roken/roken-common.h @@ -31,7 +31,7 @@ * SUCH DAMAGE. */ -/* $Id: roken-common.h 23468 2008-07-27 12:16:56Z lha $ */ +/* $Id$ */ #ifndef __ROKEN_COMMON_H__ #define __ROKEN_COMMON_H__ diff --git a/source4/heimdal/lib/roken/roken.h.in b/source4/heimdal/lib/roken/roken.h.in index cf2ee9ed7b..04392fe2f0 100644 --- a/source4/heimdal/lib/roken/roken.h.in +++ b/source4/heimdal/lib/roken/roken.h.in @@ -32,7 +32,7 @@ * SUCH DAMAGE. */ -/* $Id: roken.h.in 18612 2006-10-19 16:35:16Z lha $ */ +/* $Id$ */ #include <stdio.h> #include <stdlib.h> diff --git a/source4/heimdal/lib/roken/roken_gethostby.c b/source4/heimdal/lib/roken/roken_gethostby.c index 0b25fbdb3d..562834b6ef 100644 --- a/source4/heimdal/lib/roken/roken_gethostby.c +++ b/source4/heimdal/lib/roken/roken_gethostby.c @@ -33,10 +33,10 @@ #ifdef HAVE_CONFIG_H #include <config.h> -RCSID("$Id: roken_gethostby.c 21157 2007-06-18 22:03:13Z lha $"); +RCSID("$Id$"); #endif -#include <roken.h> +#include "roken.h" #undef roken_gethostbyname #undef roken_gethostbyaddr diff --git a/source4/heimdal/lib/roken/rtbl.c b/source4/heimdal/lib/roken/rtbl.c index 50ab50903f..cac886870f 100644 --- a/source4/heimdal/lib/roken/rtbl.c +++ b/source4/heimdal/lib/roken/rtbl.c @@ -33,9 +33,9 @@ #ifdef HAVE_CONFIG_H #include <config.h> -RCSID ("$Id: rtbl.c 17758 2006-06-30 13:41:40Z lha $"); +RCSID ("$Id$"); #endif -#include <roken.h> +#include "roken.h" #include "rtbl.h" struct column_entry { diff --git a/source4/heimdal/lib/roken/rtbl.h b/source4/heimdal/lib/roken/rtbl.h index 9b168c7e73..ddc1c9b475 100644 --- a/source4/heimdal/lib/roken/rtbl.h +++ b/source4/heimdal/lib/roken/rtbl.h @@ -30,7 +30,7 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ -/* $Id: rtbl.h 17760 2006-06-30 13:42:39Z lha $ */ +/* $Id$ */ #ifndef __rtbl_h__ #define __rtbl_h__ diff --git a/source4/heimdal/lib/roken/setprogname.c b/source4/heimdal/lib/roken/setprogname.c index 3213c1c7a5..4544ea664b 100644 --- a/source4/heimdal/lib/roken/setprogname.c +++ b/source4/heimdal/lib/roken/setprogname.c @@ -33,10 +33,10 @@ #ifdef HAVE_CONFIG_H #include <config.h> -RCSID("$Id: setprogname.c 15955 2005-08-23 10:19:20Z lha $"); +RCSID("$Id$"); #endif -#include <roken.h> +#include "roken.h" #ifndef HAVE___PROGNAME extern const char *__progname; diff --git a/source4/heimdal/lib/roken/signal.c b/source4/heimdal/lib/roken/signal.c index d5ea6fb86a..f38de50f65 100644 --- a/source4/heimdal/lib/roken/signal.c +++ b/source4/heimdal/lib/roken/signal.c @@ -33,11 +33,11 @@ #ifdef HAVE_CONFIG_H #include <config.h> -RCSID("$Id: signal.c 14773 2005-04-12 11:29:18Z lha $"); +RCSID("$Id$"); #endif #include <signal.h> -#include <roken.h> +#include "roken.h" /* * We would like to always use this signal but there is a link error diff --git a/source4/heimdal/lib/roken/simple_exec.c b/source4/heimdal/lib/roken/simple_exec.c index c4359f421e..e45ba6b6b9 100644 --- a/source4/heimdal/lib/roken/simple_exec.c +++ b/source4/heimdal/lib/roken/simple_exec.c @@ -33,7 +33,7 @@ #ifdef HAVE_CONFIG_H #include <config.h> -RCSID("$Id: simple_exec.c 21005 2007-06-08 01:54:35Z lha $"); +RCSID("$Id$"); #endif #include <stdarg.h> @@ -49,7 +49,7 @@ RCSID("$Id: simple_exec.c 21005 2007-06-08 01:54:35Z lha $"); #endif #include <errno.h> -#include <roken.h> +#include "roken.h" #define EX_NOEXEC 126 #define EX_NOTFOUND 127 diff --git a/source4/heimdal/lib/roken/socket.c b/source4/heimdal/lib/roken/socket.c index 91316dfbd8..61e3fe1f68 100644 --- a/source4/heimdal/lib/roken/socket.c +++ b/source4/heimdal/lib/roken/socket.c @@ -33,10 +33,10 @@ #ifdef HAVE_CONFIG_H #include <config.h> -RCSID("$Id: socket.c 21005 2007-06-08 01:54:35Z lha $"); +RCSID("$Id$"); #endif -#include <roken.h> +#include "roken.h" #include <err.h> /* diff --git a/source4/heimdal/lib/roken/strcollect.c b/source4/heimdal/lib/roken/strcollect.c index c431e18f3d..e17befd000 100644 --- a/source4/heimdal/lib/roken/strcollect.c +++ b/source4/heimdal/lib/roken/strcollect.c @@ -33,14 +33,14 @@ #ifdef HAVE_CONFIG_H #include <config.h> -RCSID("$Id: strcollect.c 21005 2007-06-08 01:54:35Z lha $"); +RCSID("$Id$"); #endif #include <stdarg.h> #include <stdlib.h> #include <string.h> #include <errno.h> -#include <roken.h> +#include "roken.h" enum { initial = 10, increment = 5 }; diff --git a/source4/heimdal/lib/roken/strlwr.c b/source4/heimdal/lib/roken/strlwr.c index 356c8d2e9a..1214241152 100644 --- a/source4/heimdal/lib/roken/strlwr.c +++ b/source4/heimdal/lib/roken/strlwr.c @@ -33,12 +33,12 @@ #ifdef HAVE_CONFIG_H #include <config.h> -RCSID("$Id: strlwr.c 21005 2007-06-08 01:54:35Z lha $"); +RCSID("$Id$"); #endif #include <string.h> #include <ctype.h> -#include <roken.h> +#include "roken.h" #ifndef HAVE_STRLWR char * ROKEN_LIB_FUNCTION diff --git a/source4/heimdal/lib/roken/strpool.c b/source4/heimdal/lib/roken/strpool.c index d47580ff8d..9b86970893 100644 --- a/source4/heimdal/lib/roken/strpool.c +++ b/source4/heimdal/lib/roken/strpool.c @@ -33,12 +33,12 @@ #ifdef HAVE_CONFIG_H #include <config.h> -RCSID("$Id: strpool.c 21005 2007-06-08 01:54:35Z lha $"); +RCSID("$Id$"); #endif #include <stdarg.h> #include <stdlib.h> -#include <roken.h> +#include "roken.h" struct rk_strpool { char *str; diff --git a/source4/heimdal/lib/roken/strsep.c b/source4/heimdal/lib/roken/strsep.c index b1ad87de27..93acf0c801 100644 --- a/source4/heimdal/lib/roken/strsep.c +++ b/source4/heimdal/lib/roken/strsep.c @@ -33,12 +33,12 @@ #ifdef HAVE_CONFIG_H #include <config.h> -RCSID("$Id: strsep.c 14773 2005-04-12 11:29:18Z lha $"); +RCSID("$Id$"); #endif #include <string.h> -#include <roken.h> +#include "roken.h" #ifndef HAVE_STRSEP diff --git a/source4/heimdal/lib/roken/strsep_copy.c b/source4/heimdal/lib/roken/strsep_copy.c index aeade2957f..34117d2c0d 100644 --- a/source4/heimdal/lib/roken/strsep_copy.c +++ b/source4/heimdal/lib/roken/strsep_copy.c @@ -33,12 +33,12 @@ #ifdef HAVE_CONFIG_H #include <config.h> -RCSID("$Id: strsep_copy.c 14773 2005-04-12 11:29:18Z lha $"); +RCSID("$Id$"); #endif #include <string.h> -#include <roken.h> +#include "roken.h" #ifndef HAVE_STRSEP_COPY diff --git a/source4/heimdal/lib/roken/strupr.c b/source4/heimdal/lib/roken/strupr.c index fadfacbb37..b40b768be2 100644 --- a/source4/heimdal/lib/roken/strupr.c +++ b/source4/heimdal/lib/roken/strupr.c @@ -33,12 +33,12 @@ #ifdef HAVE_CONFIG_H #include <config.h> -RCSID("$Id: strupr.c 21005 2007-06-08 01:54:35Z lha $"); +RCSID("$Id$"); #endif #include <string.h> #include <ctype.h> -#include <roken.h> +#include "roken.h" #ifndef HAVE_STRUPR char * ROKEN_LIB_FUNCTION diff --git a/source4/heimdal/lib/roken/vis.c b/source4/heimdal/lib/roken/vis.c index 5dedb793cc..43705e4d50 100644 --- a/source4/heimdal/lib/roken/vis.c +++ b/source4/heimdal/lib/roken/vis.c @@ -1,4 +1,4 @@ -/* $NetBSD: vis.c,v 1.4 2003/08/07 09:15:32 agc Exp $ */ +/* $NetBSD: vis.c,v 1.37 2008/07/25 22:29:23 dsl Exp $ */ /*- * Copyright (c) 1989, 1993 @@ -30,7 +30,8 @@ */ /*- - * Copyright (c) 1999 The NetBSD Foundation, Inc. + * Copyright (c) 1999, 2005 The NetBSD Foundation, Inc. + * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -40,47 +41,38 @@ * 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. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. 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. + * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. 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 FOUNDATION 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. */ - #if 1 #ifdef HAVE_CONFIG_H #include <config.h> -RCSID("$Id: vis.c 21005 2007-06-08 01:54:35Z lha $"); +RCSID("$Id$"); #endif -#include <roken.h> +#include "roken.h" #ifndef _DIAGASSERT #define _DIAGASSERT(X) #endif -#else +#else /* heimdal */ #include <sys/cdefs.h> -#if !defined(lint) -__RCSID("$NetBSD: vis.c,v 1.4 2003/08/07 09:15:32 agc Exp $"); -#endif /* not lint */ -#endif +#if defined(LIBC_SCCS) && !defined(lint) +__RCSID("$NetBSD: vis.c,v 1.37 2008/07/25 22:29:23 dsl Exp $"); +#endif /* LIBC_SCCS and not lint */ -#if 0 #include "namespace.h" -#endif +#endif /* heimdal */ + #include <sys/types.h> #include <assert.h> @@ -89,6 +81,7 @@ __RCSID("$NetBSD: vis.c,v 1.4 2003/08/07 09:15:32 agc Exp $"); #include <stdio.h> #include <string.h> #include <vis.h> +#include <stdlib.h> #if 0 #ifdef __weak_alias @@ -101,6 +94,14 @@ __weak_alias(vis,_vis) #endif #endif +#if !HAVE_VIS || !HAVE_SVIS +#include <ctype.h> +#include <limits.h> +#include <stdio.h> +#include <string.h> + +static char *do_svis(char *, int, int, int, const char *); + #undef BELL #if defined(__STDC__) #define BELL '\a' @@ -108,10 +109,10 @@ __weak_alias(vis,_vis) #define BELL '\007' #endif -char ROKEN_LIB_FUNCTION - *rk_vis (char *, int, int, int); -char ROKEN_LIB_FUNCTION - *rk_svis (char *, int, int, int, const char *); +char * ROKEN_LIB_FUNCTION + rk_vis (char *, int, int, int); +char * ROKEN_LIB_FUNCTION + rk_svis (char *, int, int, int, const char *); int ROKEN_LIB_FUNCTION rk_strvis (char *, const char *, int); int ROKEN_LIB_FUNCTION @@ -125,22 +126,47 @@ int ROKEN_LIB_FUNCTION #define isoctal(c) (((u_char)(c)) >= '0' && ((u_char)(c)) <= '7') #define iswhite(c) (c == ' ' || c == '\t' || c == '\n') #define issafe(c) (c == '\b' || c == BELL || c == '\r') +#define xtoa(c) "0123456789abcdef"[c] -#define MAXEXTRAS 5 - +#define MAXEXTRAS 5 -#define MAKEEXTRALIST(flag, extra) \ +#define MAKEEXTRALIST(flag, extra, orig_str) \ do { \ - char *pextra = extra; \ - if (flag & VIS_SP) *pextra++ = ' '; \ - if (flag & VIS_TAB) *pextra++ = '\t'; \ - if (flag & VIS_NL) *pextra++ = '\n'; \ - if ((flag & VIS_NOSLASH) == 0) *pextra++ = '\\'; \ - *pextra = '\0'; \ + const char *orig = orig_str; \ + const char *o = orig; \ + char *e; \ + while (*o++) \ + continue; \ + extra = malloc((size_t)((o - orig) + MAXEXTRAS)); \ + if (!extra) break; \ + for (o = orig, e = extra; (*e++ = *o++) != '\0';) \ + continue; \ + e--; \ + if (flag & VIS_SP) *e++ = ' '; \ + if (flag & VIS_TAB) *e++ = '\t'; \ + if (flag & VIS_NL) *e++ = '\n'; \ + if ((flag & VIS_NOSLASH) == 0) *e++ = '\\'; \ + *e = '\0'; \ } while (/*CONSTCOND*/0) /* - * This is SVIS, the central macro of vis. + * This is do_hvis, for HTTP style (RFC 1808) + */ +static char * +do_hvis(char *dst, int c, int flag, int nextc, const char *extra) +{ + if (!isascii(c) || !isalnum(c) || strchr("$-_.+!*'(),", c) != NULL) { + *dst++ = '%'; + *dst++ = xtoa(((unsigned int)c >> 4) & 0xf); + *dst++ = xtoa((unsigned int)c & 0xf); + } else { + dst = do_svis(dst, c, flag, nextc, extra); + } + return dst; +} + +/* + * This is do_vis, the central code of vis. * dst: Pointer to the destination buffer * c: Character to encode * flag: Flag word @@ -148,90 +174,103 @@ do { \ * extra: Pointer to the list of extra characters to be * backslash-protected. */ -#define SVIS(dst, c, flag, nextc, extra) \ -do { \ - int isextra, isc; \ - isextra = strchr(extra, c) != NULL; \ - if (!isextra && \ - isascii((unsigned char)c) && \ - (isgraph((unsigned char)c) || iswhite(c) || \ - ((flag & VIS_SAFE) && issafe(c)))) { \ - *dst++ = c; \ - break; \ - } \ - isc = 0; \ - if (flag & VIS_CSTYLE) { \ - switch (c) { \ - case '\n': \ - isc = 1; *dst++ = '\\'; *dst++ = 'n'; \ - break; \ - case '\r': \ - isc = 1; *dst++ = '\\'; *dst++ = 'r'; \ - break; \ - case '\b': \ - isc = 1; *dst++ = '\\'; *dst++ = 'b'; \ - break; \ - case BELL: \ - isc = 1; *dst++ = '\\'; *dst++ = 'a'; \ - break; \ - case '\v': \ - isc = 1; *dst++ = '\\'; *dst++ = 'v'; \ - break; \ - case '\t': \ - isc = 1; *dst++ = '\\'; *dst++ = 't'; \ - break; \ - case '\f': \ - isc = 1; *dst++ = '\\'; *dst++ = 'f'; \ - break; \ - case ' ': \ - isc = 1; *dst++ = '\\'; *dst++ = 's'; \ - break; \ - case '\0': \ - isc = 1; *dst++ = '\\'; *dst++ = '0'; \ - if (isoctal(nextc)) { \ - *dst++ = '0'; \ - *dst++ = '0'; \ - } \ - } \ - } \ - if (isc) break; \ - if (isextra || ((c & 0177) == ' ') || (flag & VIS_OCTAL)) { \ - *dst++ = '\\'; \ - *dst++ = (u_char)(((unsigned)(u_char)c >> 6) & 03) + '0'; \ - *dst++ = (u_char)(((unsigned)(u_char)c >> 3) & 07) + '0'; \ - *dst++ = (c & 07) + '0'; \ - } else { \ - if ((flag & VIS_NOSLASH) == 0) *dst++ = '\\'; \ - if (c & 0200) { \ - c &= 0177; *dst++ = 'M'; \ - } \ - if (iscntrl((unsigned char)c)) { \ - *dst++ = '^'; \ - if (c == 0177) \ - *dst++ = '?'; \ - else \ - *dst++ = c + '@'; \ - } else { \ - *dst++ = '-'; *dst++ = c; \ - } \ - } \ -} while (/*CONSTCOND*/0) +static char * +do_svis(char *dst, int c, int flag, int nextc, const char *extra) +{ + int isextra; + isextra = strchr(extra, c) != NULL; + if (!isextra && isascii(c) && (isgraph(c) || iswhite(c) || + ((flag & VIS_SAFE) && issafe(c)))) { + *dst++ = c; + return dst; + } + if (flag & VIS_CSTYLE) { + switch (c) { + case '\n': + *dst++ = '\\'; *dst++ = 'n'; + return dst; + case '\r': + *dst++ = '\\'; *dst++ = 'r'; + return dst; + case '\b': + *dst++ = '\\'; *dst++ = 'b'; + return dst; + case BELL: + *dst++ = '\\'; *dst++ = 'a'; + return dst; + case '\v': + *dst++ = '\\'; *dst++ = 'v'; + return dst; + case '\t': + *dst++ = '\\'; *dst++ = 't'; + return dst; + case '\f': + *dst++ = '\\'; *dst++ = 'f'; + return dst; + case ' ': + *dst++ = '\\'; *dst++ = 's'; + return dst; + case '\0': + *dst++ = '\\'; *dst++ = '0'; + if (isoctal(nextc)) { + *dst++ = '0'; + *dst++ = '0'; + } + return dst; + default: + if (isgraph(c)) { + *dst++ = '\\'; *dst++ = c; + return dst; + } + } + } + if (isextra || ((c & 0177) == ' ') || (flag & VIS_OCTAL)) { + *dst++ = '\\'; + *dst++ = (u_char)(((u_int32_t)(u_char)c >> 6) & 03) + '0'; + *dst++ = (u_char)(((u_int32_t)(u_char)c >> 3) & 07) + '0'; + *dst++ = (c & 07) + '0'; + } else { + if ((flag & VIS_NOSLASH) == 0) *dst++ = '\\'; + if (c & 0200) { + c &= 0177; *dst++ = 'M'; + } + if (iscntrl(c)) { + *dst++ = '^'; + if (c == 0177) + *dst++ = '?'; + else + *dst++ = c + '@'; + } else { + *dst++ = '-'; *dst++ = c; + } + } + return dst; +} /* * svis - visually encode characters, also encoding the characters - * pointed to by `extra' + * pointed to by `extra' */ - char * ROKEN_LIB_FUNCTION rk_svis(char *dst, int c, int flag, int nextc, const char *extra) { + char *nextra = NULL; + _DIAGASSERT(dst != NULL); _DIAGASSERT(extra != NULL); - - SVIS(dst, c, flag, nextc, extra); + MAKEEXTRALIST(flag, nextra, extra); + if (!nextra) { + *dst = '\0'; /* can't create nextra, return "" */ + return dst; + } + if (flag & VIS_HTTPSTYLE) + dst = do_hvis(dst, c, flag, nextc, nextra); + else + dst = do_svis(dst, c, flag, nextc, nextra); + free(nextra); *dst = '\0'; - return(dst); + return dst; } @@ -242,94 +281,144 @@ rk_svis(char *dst, int c, int flag, int nextc, const char *extra) * be encoded, too. These functions are useful e. g. to * encode strings in such a way so that they are not interpreted * by a shell. - * + * * Dst must be 4 times the size of src to account for possible * expansion. The length of dst, not including the trailing NULL, - * is returned. + * is returned. * * Strsvisx encodes exactly len bytes from src into dst. * This is useful for encoding a block of data. */ - int ROKEN_LIB_FUNCTION -rk_strsvis(char *dst, const char *src, int flag, const char *extra) +rk_strsvis(char *dst, const char *csrc, int flag, const char *extra) { - char c; + int c; char *start; + char *nextra = NULL; + const unsigned char *src = (const unsigned char *)csrc; _DIAGASSERT(dst != NULL); _DIAGASSERT(src != NULL); _DIAGASSERT(extra != NULL); - - for (start = dst; (c = *src++) != '\0'; /* empty */) - SVIS(dst, c, flag, *src, extra); + MAKEEXTRALIST(flag, nextra, extra); + if (!nextra) { + *dst = '\0'; /* can't create nextra, return "" */ + return 0; + } + if (flag & VIS_HTTPSTYLE) { + for (start = dst; (c = *src++) != '\0'; /* empty */) + dst = do_hvis(dst, c, flag, *src, nextra); + } else { + for (start = dst; (c = *src++) != '\0'; /* empty */) + dst = do_svis(dst, c, flag, *src, nextra); + } + free(nextra); *dst = '\0'; return (dst - start); } int ROKEN_LIB_FUNCTION -rk_strsvisx(char *dst, const char *src, size_t len, int flag, const char *extra) +rk_strsvisx(char *dst, const char *csrc, size_t len, int flag, const char *extra) { - char c; + unsigned char c; char *start; + char *nextra = NULL; + const unsigned char *src = (const unsigned char *)csrc; _DIAGASSERT(dst != NULL); _DIAGASSERT(src != NULL); _DIAGASSERT(extra != NULL); + MAKEEXTRALIST(flag, nextra, extra); + if (! nextra) { + *dst = '\0'; /* can't create nextra, return "" */ + return 0; + } - for (start = dst; len > 0; len--) { - c = *src++; - SVIS(dst, c, flag, len ? *src : '\0', extra); + if (flag & VIS_HTTPSTYLE) { + for (start = dst; len > 0; len--) { + c = *src++; + dst = do_hvis(dst, c, flag, len ? *src : '\0', nextra); + } + } else { + for (start = dst; len > 0; len--) { + c = *src++; + dst = do_svis(dst, c, flag, len ? *src : '\0', nextra); + } } + free(nextra); *dst = '\0'; return (dst - start); } +#endif - +#if !HAVE_VIS /* * vis - visually encode characters */ char * ROKEN_LIB_FUNCTION rk_vis(char *dst, int c, int flag, int nextc) { - char extra[MAXEXTRAS]; + char *extra = NULL; + unsigned char uc = (unsigned char)c; _DIAGASSERT(dst != NULL); - MAKEEXTRALIST(flag, extra); - SVIS(dst, c, flag, nextc, extra); + MAKEEXTRALIST(flag, extra, ""); + if (! extra) { + *dst = '\0'; /* can't create extra, return "" */ + return dst; + } + if (flag & VIS_HTTPSTYLE) + dst = do_hvis(dst, uc, flag, nextc, extra); + else + dst = do_svis(dst, uc, flag, nextc, extra); + free(extra); *dst = '\0'; - return (dst); + return dst; } /* * strvis, strvisx - visually encode characters from src into dst - * + * * Dst must be 4 times the size of src to account for possible * expansion. The length of dst, not including the trailing NULL, - * is returned. + * is returned. * * Strvisx encodes exactly len bytes from src into dst. * This is useful for encoding a block of data. */ - int ROKEN_LIB_FUNCTION rk_strvis(char *dst, const char *src, int flag) { - char extra[MAXEXTRAS]; + char *extra = NULL; + int rv; - MAKEEXTRALIST(flag, extra); - return (rk_strsvis(dst, src, flag, extra)); + MAKEEXTRALIST(flag, extra, ""); + if (!extra) { + *dst = '\0'; /* can't create extra, return "" */ + return 0; + } + rv = strsvis(dst, src, flag, extra); + free(extra); + return rv; } int ROKEN_LIB_FUNCTION rk_strvisx(char *dst, const char *src, size_t len, int flag) { - char extra[MAXEXTRAS]; + char *extra = NULL; + int rv; - MAKEEXTRALIST(flag, extra); - return (rk_strsvisx(dst, src, len, flag, extra)); + MAKEEXTRALIST(flag, extra, ""); + if (!extra) { + *dst = '\0'; /* can't create extra, return "" */ + return 0; + } + rv = strsvisx(dst, src, len, flag, extra); + free(extra); + return rv; } +#endif diff --git a/source4/heimdal/lib/roken/vis.hin b/source4/heimdal/lib/roken/vis.hin index 224870b00a..64274526e4 100644 --- a/source4/heimdal/lib/roken/vis.hin +++ b/source4/heimdal/lib/roken/vis.hin @@ -1,5 +1,4 @@ -/* $NetBSD: vis.h,v 1.11 1999/11/25 16:55:50 wennmach Exp $ */ -/* $Id: vis.hin 19341 2006-12-15 11:53:09Z lha $ */ +/* $NetBSD: vis.h,v 1.16 2005/09/13 01:44:32 christos Exp $ */ /*- * Copyright (c) 1990, 1993 @@ -43,6 +42,8 @@ #endif #endif +#include <sys/types.h> + /* * to select alternate encoding format */ @@ -63,6 +64,7 @@ * other */ #define VIS_NOSLASH 0x40 /* inhibit printing '\' */ +#define VIS_HTTPSTYLE 0x80 /* http-style escape % HEX HEX */ /* * unvis return codes @@ -78,22 +80,28 @@ */ #define UNVIS_END 1 /* no more characters */ -char ROKEN_LIB_FUNCTION - *rk_vis (char *, int, int, int); -char ROKEN_LIB_FUNCTION - *rk_svis (char *, int, int, int, const char *); +#include <sys/cdefs.h> + +__BEGIN_DECLS +char * ROKEN_LIB_FUNCTION + rk_vis(char *, int, int, int); +char * ROKEN_LIB_FUNCTION + rk_svis(char *, int, int, int, const char *); +int ROKEN_LIB_FUNCTION + rk_strvis(char *, const char *, int); int ROKEN_LIB_FUNCTION - rk_strvis (char *, const char *, int); + rk_strsvis(char *, const char *, int, const char *); int ROKEN_LIB_FUNCTION - rk_strsvis (char *, const char *, int, const char *); + rk_strvisx(char *, const char *, size_t, int); int ROKEN_LIB_FUNCTION - rk_strvisx (char *, const char *, size_t, int); + rk_strsvisx(char *, const char *, size_t, int, const char *); int ROKEN_LIB_FUNCTION - rk_strsvisx (char *, const char *, size_t, int, const char *); + rk_strunvis(char *, const char *); int ROKEN_LIB_FUNCTION - rk_strunvis (char *, const char *); + rk_strunvisx(char *, const char *, int); int ROKEN_LIB_FUNCTION - rk_unvis (char *, int, int *, int); + rk_unvis(char *, int, int *, int); +__END_DECLS #undef vis #define vis(a,b,c,d) rk_vis(a,b,c,d) diff --git a/source4/heimdal/lib/roken/xfree.c b/source4/heimdal/lib/roken/xfree.c index 7bc21af0b8..c4f62f954b 100644 --- a/source4/heimdal/lib/roken/xfree.c +++ b/source4/heimdal/lib/roken/xfree.c @@ -38,7 +38,7 @@ RCSID("$Id$"); #include <unistd.h> -#include <roken.h> +#include "roken.h" void ROKEN_LIB_FUNCTION rk_xfree (void *buf) |