Merged revisions 193193 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.4

........
  r193193 | kpfleming | 2009-05-08 09:03:28 -0500 (Fri, 08 May 2009) | 7 lines
  
  Make absolute paths for logger channels work properly
  
  (Note: This is not a new feature, it was previously undocumented and broken.)
  
  The Asterisk logger has a feature to support absolute pathnames for logger channels, but the code implementing the feature was broken. This has been fixed, and the absolute path feature is now documented in the sample logger.conf.
........


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@193194 65c4cc65-6c06-0410-ace0-fbb531ad65f3

configs/logger.conf.sample

@@ -69,6 +69,10 @@
 ;
 ; Special filename "console" represents the system console
 ;
+; Filenams can either be relative to the standard Asterisk log directory
+; (see 'astlogdir' in asterisk.conf), or absolute paths that begin with
+; '/'.
+;
 ; We highly recommend that you DO NOT turn on debug mode if you are simply
 ; running a production system.  Debug mode turns on a LOT of extra messages,
 ; most of which you are unlikely to understand without an understanding of

main/logger.c

@@ -295,18 +295,12 @@ static struct logchannel *make_logchannel(const char *channel, const char *compo
 		snprintf(chan->filename, sizeof(chan->filename), "%s", channel);
 		openlog("asterisk", LOG_PID, chan->facility);
 	} else {
-		if (channel[0] == '/') {
-			if (!ast_strlen_zero(hostname)) { 
-				snprintf(chan->filename, sizeof(chan->filename), "%s.%s", channel, hostname);
-			} else {
-				ast_copy_string(chan->filename, channel, sizeof(chan->filename));
-			}
-		}		  
-		
 		if (!ast_strlen_zero(hostname)) {
-			snprintf(chan->filename, sizeof(chan->filename), "%s/%s.%s", ast_config_AST_LOG_DIR, channel, hostname);
+			snprintf(chan->filename, sizeof(chan->filename), "%s/%s.%s",
+				 channel[0] != '/' ? ast_config_AST_LOG_DIR : "", channel, hostname);
 		} else {
-			snprintf(chan->filename, sizeof(chan->filename), "%s/%s", ast_config_AST_LOG_DIR, channel);
+			snprintf(chan->filename, sizeof(chan->filename), "%s/%s",
+				 channel[0] != '/' ? ast_config_AST_LOG_DIR : "", channel);
 		}
 		chan->fileptr = fopen(chan->filename, "a");
 		if (!chan->fileptr) {