-# Check for fnmatch()
-{ echo "$as_me:$LINENO: checking for working POSIX fnmatch" >&5
-echo $ECHO_N "checking for working POSIX fnmatch... $ECHO_C" >&6; }
-if test "${ac_cv_func_fnmatch_works+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- # Some versions of Solaris, SCO, and the GNU C Library
- # have a broken or incompatible fnmatch.
- # So we run a test program. If we are cross-compiling, take no chance.
- # Thanks to John Oleynick, Franc,ois Pinard, and Paul Eggert for this test.
- if test "$cross_compiling" = yes; then
- ac_cv_func_fnmatch_works=cross
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <fnmatch.h>
-# define y(a, b, c) (fnmatch (a, b, c) == 0)
-# define n(a, b, c) (fnmatch (a, b, c) == FNM_NOMATCH)
-
-int
-main ()
-{
-return
- (!(y ("a*", "abc", 0)
- && n ("d*/*1", "d/s/1", FNM_PATHNAME)
- && y ("a\\\\bc", "abc", 0)
- && n ("a\\\\bc", "abc", FNM_NOESCAPE)
- && y ("*x", ".x", 0)
- && n ("*x", ".x", FNM_PERIOD)
- && 1));
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_link") 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_try") 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_func_fnmatch_works=yes
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_func_fnmatch_works=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_fnmatch_works" >&5
-echo "${ECHO_T}$ac_cv_func_fnmatch_works" >&6; }
-if test $ac_cv_func_fnmatch_works = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_FNMATCH 1
-_ACEOF
-
-fi
-
-
-
-if test x"$ac_cv_func_fnmatch_works" != x"yes"; then
- case " $LIBOBJS " in
- *" fnmatch.$ac_objext "* ) ;;
- *) LIBOBJS="$LIBOBJS fnmatch.$ac_objext"
- ;;
-esac
-
-fi
# Select semaphore implementation type.
if test "$PORTNAME" != "win32"; then
dnl Process this file with autoconf to produce a configure script.
-dnl $PostgreSQL: pgsql/configure.in,v 1.574 2008/11/26 11:26:54 petere Exp $
+dnl $PostgreSQL: pgsql/configure.in,v 1.575 2008/12/02 10:39:30 mha Exp $
dnl
dnl Developers, please strive to achieve this order:
dnl
# SunOS doesn't handle negative byte comparisons properly with +/- return
AC_FUNC_MEMCMP
-# Check for fnmatch()
-AC_FUNC_FNMATCH
-if test x"$ac_cv_func_fnmatch_works" != x"yes"; then
- AC_LIBOBJ(fnmatch)
-fi
# Select semaphore implementation type.
if test "$PORTNAME" != "win32"; then
+++ /dev/null
-/*-------------------------------------------------------------------------
- *
- * fnmatchstub.h
- * Stubs for fnmatch() in port/fnmatch.c
- *
- *
- * Portions Copyright (c) 1996-2008, PostgreSQL Global Development Group
- * Portions Copyright (c) 1994, Regents of the University of California
- *
- * $PostgreSQL: pgsql/src/include/fnmatchstub.h,v 1.1 2008/11/24 09:15:16 mha Exp $
- *
- *-------------------------------------------------------------------------
- */
-#ifndef FNMATCHSTUB_H
-#define FNMATCHSTUB_H
-
-extern int fnmatch(const char *, const char *, int);
-#define FNM_NOMATCH 1 /* Match failed. */
-#define FNM_NOSYS 2 /* Function not implemented. */
-#define FNM_NOESCAPE 0x01 /* Disable backslash escaping. */
-#define FNM_PATHNAME 0x02 /* Slash must be matched by slash. */
-#define FNM_PERIOD 0x04 /* Period must be matched by period. */
-#define FNM_CASEFOLD 0x08 /* Pattern is matched case-insensitive */
-#define FNM_LEADING_DIR 0x10 /* Ignore /<tail> after Imatch. */
-
-
-#endif
/* Define to 1 if you have the `fdatasync' function. */
#undef HAVE_FDATASYNC
-/* Define to 1 if your system has a working POSIX `fnmatch' function. */
-#undef HAVE_FNMATCH
-
/* Define to 1 if you have the `fpclass' function. */
#undef HAVE_FPCLASS
# Portions Copyright (c) 1996-2008, PostgreSQL Global Development Group
# Portions Copyright (c) 1994, Regents of the University of California
#
-# $PostgreSQL: pgsql/src/interfaces/libpq/Makefile,v 1.169 2008/11/24 09:15:16 mha Exp $
+# $PostgreSQL: pgsql/src/interfaces/libpq/Makefile,v 1.170 2008/12/02 10:39:30 mha Exp $
#
#-------------------------------------------------------------------------
fe-protocol2.o fe-protocol3.o pqexpbuffer.o pqsignal.o fe-secure.o \
libpq-events.o \
md5.o ip.o wchar.o encnames.o noblock.o pgstrcasecmp.o thread.o \
- $(filter crypt.o fnmatch.o getaddrinfo.o inet_aton.o open.o snprintf.o strerror.o strlcpy.o win32error.o, $(LIBOBJS))
+ $(filter crypt.o getaddrinfo.o inet_aton.o open.o snprintf.o strerror.o strlcpy.o win32error.o, $(LIBOBJS))
ifeq ($(PORTNAME), cygwin)
override shlib = cyg$(NAME)$(DLSUFFIX)
# For port modules, this only happens if configure decides the module
# is needed (see filter hack in OBJS, above).
-crypt.c fnmatch.c getaddrinfo.c inet_aton.c noblock.c open.c pgstrcasecmp.c snprintf.c strerror.c strlcpy.c thread.c win32error.c pgsleep.c: % : $(top_srcdir)/src/port/%
+crypt.c getaddrinfo.c inet_aton.c noblock.c open.c pgstrcasecmp.c snprintf.c strerror.c strlcpy.c thread.c win32error.c pgsleep.c: % : $(top_srcdir)/src/port/%
rm -f $@ && $(LN_S) $< .
md5.c ip.c: % : $(backend_src)/libpq/%
rm -f '$(DESTDIR)$(datadir)/pg_service.conf.sample'
clean distclean: clean-lib
- rm -f $(OBJS) pg_config_paths.h crypt.c fnmatch.c getaddrinfo.c inet_aton.c noblock.c open.c pgstrcasecmp.c snprintf.c strerror.c strlcpy.c thread.c md5.c ip.c encnames.c wchar.c win32error.c pgsleep.c pthread.h libpq.rc
+ rm -f $(OBJS) pg_config_paths.h crypt.c getaddrinfo.c inet_aton.c noblock.c open.c pgstrcasecmp.c snprintf.c strerror.c strlcpy.c thread.c md5.c ip.c encnames.c wchar.c win32error.c pgsleep.c pthread.h libpq.rc
# Might be left over from a Win32 client-only build
rm -f pg_config_paths.h
*
*
* IDENTIFICATION
- * $PostgreSQL: pgsql/src/interfaces/libpq/fe-secure.c,v 1.109 2008/11/24 19:19:46 mha Exp $
+ * $PostgreSQL: pgsql/src/interfaces/libpq/fe-secure.c,v 1.110 2008/12/02 10:39:30 mha Exp $
*
* NOTES
*
#endif
#ifdef USE_SSL
+
#include <openssl/ssl.h>
#include <openssl/bio.h>
#if (SSLEAY_VERSION_NUMBER >= 0x00907000L)
#include <openssl/engine.h>
#endif
-/* fnmatch() needed for client certificate checking */
-#ifdef HAVE_FNMATCH
-#include <fnmatch.h>
-#else
-#include "fnmatchstub.h"
-#endif
-#endif /* USE_SSL */
-
-
-#ifdef USE_SSL
#ifndef WIN32
#define USER_CERT_FILE ".postgresql/postgresql.crt"
return ok;
}
+
+/*
+ * Check if a wildcard certificate matches the server hostname.
+ *
+ * The rule for this is:
+ * 1. We only match the '*' character as wildcard
+ * 2. We match only wildcards at the start of the string
+ * 3. The '*' character does *not* match '.', meaning that we match only
+ * a single pathname component.
+ * 4. We don't support more than one '*' in a single pattern.
+ *
+ * This is roughly in line with RFC2818, but contrary to what most browsers
+ * appear to be implementing (point 3 being the difference)
+ *
+ * Matching is always cone case-insensitive, since DNS is case insensitive.
+ */
+static int
+wildcard_certificate_match(const char *pattern, const char *string)
+{
+ int lenpat = strlen(pattern);
+ int lenstr = strlen(string);
+
+ /* If we don't start with a wildcard, it's not a match (rule 1 & 2) */
+ if (lenpat < 3 ||
+ pattern[0] != '*' ||
+ pattern[1] != '.')
+ return 0;
+
+ if (lenpat > lenstr)
+ /* If pattern is longer than the string, we can never match */
+ return 0;
+
+ if (pg_strcasecmp(pattern+1, string+lenstr-lenpat+1) != 0)
+ /* If string does not end in pattern (minus the wildcard), we don't match */
+ return 0;
+
+ if (strchr(string, '.') < string+lenstr-lenpat)
+ /* If there is a dot left of where the pattern started to match, we don't match (rule 3) */
+ return 0;
+
+ /* String ended with pattern, and didn't have a dot before, so we match */
+ return 1;
+}
+
+
/*
* Verify that common name resolves to peer.
*/
if (pg_strcasecmp(conn->peer_cn, conn->pghost) == 0)
/* Exact name match */
return true;
- else if (fnmatch(conn->peer_cn, conn->pghost, FNM_NOESCAPE/* | FNM_CASEFOLD*/) == 0)
+ else if (wildcard_certificate_match(conn->peer_cn, conn->pghost))
/* Matched wildcard certificate */
return true;
else
+++ /dev/null
-/*-------------------------------------------------------------------------
- *
- * fnmatch.c
- * fnmatch() - wildcard matching function
- *
- * Portions Copyright (c) 1996-2008, PostgreSQL Global Development Group
- *
- *
- * IDENTIFICATION
- * $PostgreSQL: pgsql/src/port/fnmatch.c,v 1.1 2008/11/24 09:15:16 mha Exp $
- *
- * This file was taken from NetBSD and is used on platforms that don't
- * provide fnmatch(). The NetBSD copyright terms follow.
- *-------------------------------------------------------------------------
- */
-
-/* $NetBSD: fnmatch.c,v 1.21 2005/12/24 21:11:16 perry Exp $ */
-
-/*
- * Copyright (c) 1989, 1993, 1994
- * The Regents of the University of California. All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Guido van Rossum.
- *
- * 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.
- */
-
-/*
- * Function fnmatch() as specified in POSIX 1003.2-1992, section B.6.
- * Compares a filename or pathname to a pattern.
- */
-
-#include "c.h"
-#include "fnmatchstub.h"
-
-#define EOS '\0'
-
-static const char *rangematch (const char *, int, int);
-
-static inline int
-foldcase(int ch, int flags)
-{
-
- if ((flags & FNM_CASEFOLD) != 0 && isupper(ch))
- return (tolower(ch));
- return (ch);
-}
-
-#define FOLDCASE(ch, flags) foldcase((unsigned char)(ch), (flags))
-
-int
-fnmatch(pattern, string, flags)
- const char *pattern, *string;
- int flags;
-{
- const char *stringstart;
- char c, test;
-
- for (stringstart = string;;)
- switch (c = FOLDCASE(*pattern++, flags)) {
- case EOS:
- if ((flags & FNM_LEADING_DIR) && *string == '/')
- return (0);
- return (*string == EOS ? 0 : FNM_NOMATCH);
- case '?':
- if (*string == EOS)
- return (FNM_NOMATCH);
- if (*string == '/' && (flags & FNM_PATHNAME))
- return (FNM_NOMATCH);
- if (*string == '.' && (flags & FNM_PERIOD) &&
- (string == stringstart ||
- ((flags & FNM_PATHNAME) && *(string - 1) == '/')))
- return (FNM_NOMATCH);
- ++string;
- break;
- case '*':
- c = FOLDCASE(*pattern, flags);
- /* Collapse multiple stars. */
- while (c == '*')
- c = FOLDCASE(*++pattern, flags);
-
- if (*string == '.' && (flags & FNM_PERIOD) &&
- (string == stringstart ||
- ((flags & FNM_PATHNAME) && *(string - 1) == '/')))
- return (FNM_NOMATCH);
-
- /* Optimize for pattern with * at end or before /. */
- if (c == EOS) {
- if (flags & FNM_PATHNAME)
- return ((flags & FNM_LEADING_DIR) ||
- strchr(string, '/') == NULL ?
- 0 : FNM_NOMATCH);
- else
- return (0);
- } else if (c == '/' && flags & FNM_PATHNAME) {
- if ((string = strchr(string, '/')) == NULL)
- return (FNM_NOMATCH);
- break;
- }
-
- /* General case, use recursion. */
- while ((test = FOLDCASE(*string, flags)) != EOS) {
- if (!fnmatch(pattern, string,
- flags & ~FNM_PERIOD))
- return (0);
- if (test == '/' && flags & FNM_PATHNAME)
- break;
- ++string;
- }
- return (FNM_NOMATCH);
- case '[':
- if (*string == EOS)
- return (FNM_NOMATCH);
- if (*string == '/' && flags & FNM_PATHNAME)
- return (FNM_NOMATCH);
- if ((pattern =
- rangematch(pattern, FOLDCASE(*string, flags),
- flags)) == NULL)
- return (FNM_NOMATCH);
- ++string;
- break;
- case '\\':
- if (!(flags & FNM_NOESCAPE)) {
- if ((c = FOLDCASE(*pattern++, flags)) == EOS) {
- c = '\\';
- --pattern;
- }
- }
- /* FALLTHROUGH */
- default:
- if (c != FOLDCASE(*string++, flags))
- return (FNM_NOMATCH);
- break;
- }
- /* NOTREACHED */
-}
-
-static const char *
-rangematch(pattern, test, flags)
- const char *pattern;
- int test, flags;
-{
- int negate, ok;
- char c, c2;
-
- /*
- * A bracket expression starting with an unquoted circumflex
- * character produces unspecified results (IEEE 1003.2-1992,
- * 3.13.2). This implementation treats it like '!', for
- * consistency with the regular expression syntax.
- * J.T. Conklin (conklin@ngai.kaleida.com)
- */
- if ((negate = (*pattern == '!' || *pattern == '^')) != 0)
- ++pattern;
-
- for (ok = 0; (c = FOLDCASE(*pattern++, flags)) != ']';) {
- if (c == '\\' && !(flags & FNM_NOESCAPE))
- c = FOLDCASE(*pattern++, flags);
- if (c == EOS)
- return (NULL);
- if (*pattern == '-'
- && (c2 = FOLDCASE(*(pattern+1), flags)) != EOS &&
- c2 != ']') {
- pattern += 2;
- if (c2 == '\\' && !(flags & FNM_NOESCAPE))
- c2 = FOLDCASE(*pattern++, flags);
- if (c2 == EOS)
- return (NULL);
- if (c <= test && test <= c2)
- ok = 1;
- } else if (c == test)
- ok = 1;
- }
- return (ok == negate ? NULL : pattern);
-}
#
# Package that generates build files for msvc build
#
-# $PostgreSQL: pgsql/src/tools/msvc/Mkvcbuild.pm,v 1.33 2008/11/24 09:15:16 mha Exp $
+# $PostgreSQL: pgsql/src/tools/msvc/Mkvcbuild.pm,v 1.34 2008/12/02 10:39:31 mha Exp $
#
use Carp;
use Win32;
$solution = new Solution($config);
our @pgportfiles = qw(
- chklocale.c crypt.c fseeko.c fnmatch.c getrusage.c inet_aton.c random.c srandom.c
+ chklocale.c crypt.c fseeko.c getrusage.c inet_aton.c random.c srandom.c
unsetenv.c getaddrinfo.c gettimeofday.c kill.c open.c rand.c
snprintf.c strlcat.c strlcpy.c copydir.c dirmod.c exec.c noblock.c path.c pipe.c
pgsleep.c pgstrcasecmp.c qsort.c qsort_arg.c sprompt.c thread.c
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