Merge branch 'master' of git.freeswitch.org:freeswitch

configure.in

@@ -495,6 +495,13 @@ AC_CHECK_FUNCS([gethostname vasprintf mmap mlock mlockall usleep getifaddrs time
 AC_CHECK_FUNCS([sched_setscheduler setpriority setrlimit setgroups initgroups])
 AC_CHECK_FUNCS([wcsncmp setgroups asprintf setenv pselect gettimeofday localtime_r gmtime_r strcasecmp stricmp _stricmp])
 
+# Check availability and return type of strerror_r
+# (NOTE: apr-1-config sets -D_GNU_SOURCE at build-time, need to run the check with it too)
+save_CPPFLAGS="$CPPFLAGS"
+CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"
+AC_FUNC_STRERROR_R
+CPPFLAGS="$save_CPPFLAGS"
+
 AX_HAVE_CPU_SET
 
 AC_CHECK_LIB(rt, clock_gettime, [AC_DEFINE(HAVE_CLOCK_GETTIME, 1, [Define if you have clock_gettime()])])

libs/.gitignore

@@ -880,6 +880,7 @@ missing
 /yaml/tests/run-parser
 /yaml/tests/run-scanner
 /zeromq-*/
+/jpeg-8d/
 
 # build products we should remove
 !/apr-util/xml/expat/conftools/config.guess

libs/win32/util.vbs

@@ -376,7 +376,7 @@ Sub CreateVersion(tmpFolder, VersionDir, includebase, includedest)
 		If strLastCommit <> "" And strLastCommitHuman <> "" And strRevision <> "" Then
 			'Bild version string
 			strGitVer = "git~" & strLastCommit & "~" & strRevision
-			strVerHuman = "; git at commit " & strRevision & " on " & strLastCommitHuman
+			strVerHuman = strVerRev & "; git at commit " & strRevision & " on " & strLastCommitHuman
 
 			'Check for local changes, if found, append to git revision string
 			If ShowUnclean Then

src/include/switch_utils.h

@@ -837,6 +837,16 @@ SWITCH_DECLARE(char *) switch_format_number(const char *num);
 SWITCH_DECLARE(unsigned int) switch_atoui(const char *nptr);
 SWITCH_DECLARE(unsigned long) switch_atoul(const char *nptr);
 
+/**
+ * Portable version of strerror_r(), work around for the incompatible
+ * return type of GNU and XSI variants.
+ * \param[in]	errnum	Error number
+ * \param[both]	buf	Buffer for error message
+ * \param[in]	buflen	Size of message buffer
+ * \return	Pointer to message buffer, returning error message or "Unknown error xxx" if none found
+ */
+SWITCH_DECLARE(char *) switch_strerror_r(int errnum, char *buf, switch_size_t buflen);
+
 SWITCH_END_EXTERN_C
 #endif
 /* For Emacs:

src/mod/applications/mod_conference/mod_conference.c

@@ -1029,12 +1029,8 @@ static void conference_cdr_render(conference_obj_t *conference)
 		fd = -1;
 	} else {
 		char ebuf[512] = { 0 };
-#ifdef WIN32
-		strerror_s(ebuf, sizeof(ebuf), errno);
-#else
-		strerror_r(errno, ebuf, sizeof(ebuf));
-#endif
-		switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Error writing [%s][%s]\n", path, ebuf);
+		switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Error writing [%s][%s]\n",
+				path, switch_strerror_r(errno, ebuf, sizeof(ebuf)));
 	}
 
 	

src/mod/event_handlers/mod_json_cdr/mod_json_cdr.c

@@ -253,12 +253,8 @@ static switch_status_t my_on_reporting(switch_core_session_t *session)
 				}
 			} else {
 				char ebuf[512] = { 0 };
-#ifdef WIN32
-				strerror_s(ebuf, sizeof(ebuf), errno);
-#else
-				strerror_r(errno, ebuf, sizeof(ebuf));
-#endif
-				switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Error writing [%s][%s]\n", path, ebuf);
+				switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Error writing [%s][%s]\n",
+						path, switch_strerror_r(errno, ebuf, sizeof(ebuf)));
 			}
 			switch_safe_free(path);
 		}
@@ -412,12 +408,8 @@ static switch_status_t my_on_reporting(switch_core_session_t *session)
 					break;
 				} else {
 					char ebuf[512] = { 0 };
-#ifdef WIN32
-					strerror_s(ebuf, sizeof(ebuf), errno);
-#else
-					strerror_r(errno, ebuf, sizeof(ebuf));
-#endif
-					switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Can't open %s! [%s]\n", path, ebuf);
+					switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Can't open %s! [%s]\n",
+							path, switch_strerror_r(errno, ebuf, sizeof(ebuf)));
 
 				}
 

src/mod/xml_int/mod_xml_cdr/mod_xml_cdr.c

@@ -244,12 +244,8 @@ static switch_status_t my_on_reporting(switch_core_session_t *session)
 				fd = -1;
 			} else {
 				char ebuf[512] = { 0 };
-#ifdef WIN32
-				strerror_s(ebuf, sizeof(ebuf), errno);
-#else
-				strerror_r(errno, ebuf, sizeof(ebuf));
-#endif
-				switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Error writing [%s][%s]\n", path, ebuf);
+				switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Error writing [%s][%s]\n",
+						path, switch_strerror_r(errno, ebuf, sizeof(ebuf)));
 			}
 			switch_safe_free(path);
 		}
@@ -400,12 +396,8 @@ static switch_status_t my_on_reporting(switch_core_session_t *session)
 				fd = -1;
 			} else {
 				char ebuf[512] = { 0 };
-#ifdef WIN32
-				strerror_s(ebuf, sizeof(ebuf), errno);
-#else
-				strerror_r(errno, ebuf, sizeof(ebuf));
-#endif
-				switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Error![%s]\n", ebuf);
+				switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Error![%s]\n",
+						switch_strerror_r(errno, ebuf, sizeof(ebuf)));
 			}
 		}
 	}

src/switch_rtp.c

@@ -3310,8 +3310,8 @@ static int rtp_common_read(switch_rtp_t *rtp_session, switch_payload_t *payload_
 
 			if (!SWITCH_STATUS_IS_BREAK(poll_status) && poll_status != SWITCH_STATUS_TIMEOUT) {
 				char tmp[128] = "";
-				strerror_r(poll_status, tmp, sizeof(tmp));
-				switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "Poll failed with error: %d [%s]\n", poll_status, tmp);
+				switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "Poll failed with error: %d [%s]\n",
+					poll_status, switch_strerror_r(poll_status, tmp, sizeof(tmp)));
 				ret = -1;
 				goto end;
 			}

src/switch_utils.c

@@ -2968,6 +2968,37 @@ SWITCH_DECLARE(unsigned long) switch_atoul(const char *nptr)
 	else return (unsigned long) tmp;
 }
 
+
+SWITCH_DECLARE(char *) switch_strerror_r(int errnum, char *buf, switch_size_t buflen)
+{
+#ifdef HAVE_STRERROR_R
+#ifdef STRERROR_R_CHAR_P
+	/* GNU variant returning char *, avoids warn-unused-result error */
+	return strerror_r(errnum, buf, buflen);
+#else
+	/*
+	 * XSI variant returning int, with GNU compatible error string,
+	 * if no message could be found
+	 */
+	if (strerror_r(errnum, buf, buflen)) {
+		switch_snprintf(buf, buflen, "Unknown error %d", errnum);
+	}
+	return buf;
+#endif /* STRERROR_R_CHAR_P */
+#elif defined(WIN32)
+	/* WIN32 variant */
+	if (strerror_s(buf, buflen, errnum)) {
+		switch_snprintf(buf, buflen, "Unknown error %d", errnum);
+	}
+	return buf;
+#else
+	/* Fallback, copy string into private buffer */
+	switch_copy_string(buf, strerror(errnum), buflen);
+	return buf;
+#endif
+}
+
+
 /* For Emacs:
  * Local Variables:
  * mode:c