Merged revisions 134917 via svnmerge from

https://origsvn.digium.com/svn/asterisk/trunk

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r134917 | russell | 2008-07-31 14:39:50 -0500 (Thu, 31 Jul 2008) | 17 lines

Merged revisions 134915 via svnmerge from 
https://origsvn.digium.com/svn/asterisk/branches/1.4

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r134915 | russell | 2008-07-31 14:37:26 -0500 (Thu, 31 Jul 2008) | 9 lines

Get app_ices working again

(closes issue #12981)
Reported by: dlogan
Patches:
      20080709__app_ices_v2_update_trunk.diff uploaded by bbryant (license 36)
      20080709__app_ices_v2_update_14.diff uploaded by bbryant (license 36)
Tested by: bbryant

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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.6.0@134918 65c4cc65-6c06-0410-ace0-fbb531ad65f3

apps/app_ices.c

@@ -44,8 +44,8 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
 #include "asterisk/module.h"
 #include "asterisk/translate.h"
 
-#define ICES "/usr/bin/ices"
+#define path_BIN "/usr/bin/"
-#define LOCAL_ICES "/usr/local/bin/ices"
+#define path_LOCAL "/usr/local/bin/"
 
 static char *app = "ICES";
 
@@ -54,7 +54,9 @@ static char *synopsis = "Encode and stream using 'ices'";
 static char *descrip = 
 "  ICES(config.xml) Streams to an icecast server using ices\n"
 "(available separately).  A configuration file must be supplied\n"
-"for ices (see examples/asterisk-ices.conf). \n";
+"for ices (see contrib/asterisk-ices.xml). \n"
+"\n"
+"- ICES version 2 cient and server required.\n";
 
 
 static int icesencode(char *filename, int fd)
@@ -85,13 +87,23 @@ static int icesencode(char *filename, int fd)
 		if ((x != STDIN_FILENO) && (x != STDOUT_FILENO))
 			close(x);
 	}
-	/* Most commonly installed in /usr/local/bin */
+
-	execl(ICES, "ices", filename, (char *)NULL);
+	/* Most commonly installed in /usr/local/bin 
-	/* But many places has it in /usr/bin */
+	 * But many places has it in /usr/bin 
-	execl(LOCAL_ICES, "ices", filename, (char *)NULL);
+	 * As a last-ditch effort, try to use PATH
-	/* As a last-ditch effort, try to use PATH */
+	 */
-	execlp("ices", "ices", filename, (char *)NULL);
+	execl(path_LOCAL "ices2", "ices", filename, NULL);
-	ast_log(LOG_WARNING, "Execute of ices failed\n");
+	execl(path_BIN "ices2", "ices", filename, NULL);
+	execlp("ices2", "ices", filename, NULL);
+
+	ast_debug(1, "Couldn't find ices version 2, attempting to use ices version 1.");
+
+	execl(path_LOCAL "ices", "ices", filename, NULL);
+	execl(path_BIN "ices", "ices", filename, NULL);
+	execlp("ices", "ices", filename, NULL);
+
+	ast_log(LOG_WARNING, "Execute of ices failed, could not find command.\n");
+	close(fd);
 	_exit(0);
 }
 
@@ -151,7 +163,6 @@ static int ices_exec(struct ast_channel *chan, void *data)
 	if (c)
 		*c = '\0';	
 	res = icesencode(filename, fds[0]);
-	close(fds[0]);
 	if (res >= 0) {
 		pid = res;
 		for (;;) {
@@ -182,6 +193,7 @@ static int ices_exec(struct ast_channel *chan, void *data)
 			ast_frfree(f);
 		}
 	}
+	close(fds[0]);
 	close(fds[1]);
 	
 	if (pid > -1)