[asterisk-commits] rmudgett: trunk r369167 - /trunk/main/logger.c

[SVN commits to the Asterisk project]

Author: rmudgett
Date: Wed Jun 20 16:33:11 2012
New Revision: 369167

URL: http://svnview.digium.com/svn/asterisk?view=rev&rev=369167
Log:
Don't waste time initializing the whole call_identifer_str[].

The array is either setup with a callid string or only the first element
needs to be initialized.

Modified:
    trunk/main/logger.c

Modified: trunk/main/logger.c
URL: http://svnview.digium.com/svn/asterisk/trunk/main/logger.c?view=diff&rev=369167&r1=369166&r2=369167
==============================================================================
--- trunk/main/logger.c (original)
+++ trunk/main/logger.c Wed Jun 20 16:33:11 2012
@@ -1027,11 +1027,12 @@
 
 	if (!AST_RWLIST_EMPTY(&logchannels)) {
 		AST_RWLIST_TRAVERSE(&logchannels, chan, list) {
-			/* XXX May need to grow larger later in order to accomodate call counts higher than 999999. */
-			char call_identifier_str[13] = "";
+			char call_identifier_str[13];
 
 			if (logmsg->callid) {
 				snprintf(call_identifier_str, sizeof(call_identifier_str), "[C-%08x]", logmsg->callid->call_identifier);
+			} else {
+				call_identifier_str[0] = '\0';
 			}