Merged revisions 279504 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.8

........
  r279504 | mmichelson | 2010-07-26 11:04:09 -0500 (Mon, 26 Jul 2010) | 14 lines
  
  Allow for systems without locale support to be usable.
  
  A recent change to SIP URI comparison code added a locale-specific
  string comparison to the mix, and certain systems do not support
  such functions. This fix allows for those systems to still use
  Asterisk 1.8
  
  (closes issue #17697)
  Reported by: pprindeville
  Patches: 
        asterisk-trunk-bugid17697.patch uploaded by pprindeville (license 347)
  Tested by: mmichelson
........


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@279533 65c4cc65-6c06-0410-ace0-fbb531ad65f3

channels/sip/reqresp_parser.c

@@ -27,7 +27,9 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
 #include "include/sip_utils.h"
 #include "include/reqresp_parser.h"
 
+#ifdef HAVE_XLOCALE_H
 locale_t c_locale;
+#endif
 
 /*! \brief * parses a URI in its components.*/
 int parse_uri_full(char *uri, const char *scheme, char **user, char **pass,
@@ -2006,7 +2008,11 @@ static int sip_uri_domain_cmp(const char *host1, const char *host2)
 	 * i.e. ASCII.
 	 */
 	if (!addr1_parsed) {
+#ifdef HAVE_XLOCALE_H
 		return strcasecmp_l(host1, host2, c_locale);
+#else
+		return strcasecmp(host1, host2);
+#endif
 	}
 
 	/* Both contain IP addresses */
@@ -2264,17 +2270,21 @@ void sip_request_parser_unregister_tests(void)
 
 int sip_reqresp_parser_init(void)
 {
+#ifdef HAVE_XLOCALE_H
 	c_locale = newlocale(LC_CTYPE_MASK, "C", NULL);
 	if (!c_locale) {
 		return -1;
 	}
+#endif
 	return 0;
 }
 
 void sip_reqresp_parser_exit(void)
 {
+#ifdef HAVE_XLOCALE_H
 	if (c_locale) {
 		freelocale(c_locale);
 		c_locale = NULL;
 	}
+#endif
 }

configure.ac

@@ -402,6 +402,9 @@ AC_HEADER_STDC
 AC_HEADER_SYS_WAIT
 AC_CHECK_HEADERS([arpa/inet.h fcntl.h inttypes.h libintl.h limits.h locale.h malloc.h netdb.h netinet/in.h stddef.h stdint.h stdlib.h string.h strings.h sys/event.h sys/file.h sys/ioctl.h sys/param.h sys/socket.h sys/time.h syslog.h termios.h unistd.h utime.h arpa/nameser.h sys/io.h])
 
+# some embedded systems omit internationalization (locale) support
+AC_CHECK_HEADERS([xlocale.h])
+
 AC_CHECK_HEADERS([winsock.h winsock2.h])
 
 AC_CHECK_HEADER([sys/poll.h],

include/asterisk/autoconfig.h.in

@@ -803,7 +803,7 @@
 /* Define to 1 if you have the `strtoq' function. */
 #undef HAVE_STRTOQ
 
-/* Define to 1 if `st_blksize' is member of `struct stat'. */
+/* Define to 1 if `st_blksize' is a member of `struct stat'. */
 #undef HAVE_STRUCT_STAT_ST_BLKSIZE
 
 /* Define to 1 if you have the mISDN Supplemental Services library. */
@@ -995,6 +995,9 @@
 /* Define to the version of the X11 library. */
 #undef HAVE_X11_VERSION
 
+/* Define to 1 if you have the <xlocale.h> header file. */
+#undef HAVE_XLOCALE_H
+
 /* Define to 1 if you have the zlib compression library. */
 #undef HAVE_ZLIB
 
@@ -1071,12 +1074,12 @@
 /* Define to the one symbol short name of this package. */
 #undef PACKAGE_TARNAME
 
+/* Define to the home page for this package. */
+#undef PACKAGE_URL
+
 /* Define to the version of this package. */
 #undef PACKAGE_VERSION
 
-/* Define to 1 if the C compiler supports function prototypes. */
-#undef PROTOTYPES
-
 /* Define to necessary symbol if this constant uses a non-standard name on
    your system. */
 #undef PTHREAD_CREATE_JOINABLE
@@ -1096,11 +1099,6 @@
 /* Define to the type of arg 5 for `select'. */
 #undef SELECT_TYPE_ARG5
 
-/* Define to 1 if the `setvbuf' function takes the buffering type as its
-   second argument and the buffer pointer as the third, as on System V before
-   release 3. */
-#undef SETVBUF_REVERSED
-
 /* The size of `char *', as computed by sizeof. */
 #undef SIZEOF_CHAR_P
 
@@ -1130,20 +1128,30 @@
 /* Define to 1 if your <sys/time.h> declares `struct tm'. */
 #undef TM_IN_SYS_TIME
 
-/* Define to 1 if on AIX 3.
+/* Enable extensions on AIX 3, Interix.  */
-   System headers sometimes define this.
-   We just want to avoid a redefinition error message.  */
 #ifndef _ALL_SOURCE
 # undef _ALL_SOURCE
 #endif
-
-/* Number of bits in a file offset, on hosts where this is settable. */
-#undef _FILE_OFFSET_BITS
-
 /* Enable GNU extensions on systems that have them.  */
 #ifndef _GNU_SOURCE
 # undef _GNU_SOURCE
 #endif
+/* Enable threading extensions on Solaris.  */
+#ifndef _POSIX_PTHREAD_SEMANTICS
+# undef _POSIX_PTHREAD_SEMANTICS
+#endif
+/* Enable extensions on HP NonStop.  */
+#ifndef _TANDEM_SOURCE
+# undef _TANDEM_SOURCE
+#endif
+/* Enable general extensions on Solaris.  */
+#ifndef __EXTENSIONS__
+# undef __EXTENSIONS__
+#endif
+
+
+/* Number of bits in a file offset, on hosts where this is settable. */
+#undef _FILE_OFFSET_BITS
 
 /* Define to 1 to make fseeko visible on some hosts (e.g. glibc 2.2). */
 #undef _LARGEFILE_SOURCE
@@ -1161,20 +1169,6 @@
 /* Define to 1 if you need to in order for `stat' and other things to work. */
 #undef _POSIX_SOURCE
 
-/* Enable extensions on Solaris.  */
-#ifndef __EXTENSIONS__
-# undef __EXTENSIONS__
-#endif
-#ifndef _POSIX_PTHREAD_SEMANTICS
-# undef _POSIX_PTHREAD_SEMANTICS
-#endif
-#ifndef _TANDEM_SOURCE
-# undef _TANDEM_SOURCE
-#endif
-
-/* Define like PROTOTYPES; this can be used by system headers. */
-#undef __PROTOTYPES
-
 /* Define to empty if `const' does not conform to ANSI C. */
 #undef const