Merged revisions 293647 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.6.2

................
  r293647 | rmudgett | 2010-11-02 16:26:30 -0500 (Tue, 02 Nov 2010) | 13 lines
  
  Merged revisions 293639 via svnmerge from 
  https://origsvn.digium.com/svn/asterisk/branches/1.4
  
  ........
    r293639 | rmudgett | 2010-11-02 16:24:13 -0500 (Tue, 02 Nov 2010) | 6 lines
    
    Make warning message have more useful information in it.
    
    Change "Unable to get index, and nullok is not asserted" to "Unable to get
    index for '<channel-name>' on channel <number> (<function>(), line
    <number>)".
  ........
................


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.8@293648 65c4cc65-6c06-0410-ace0-fbb531ad65f3

channels/chan_dahdi.c

@@ -3539,7 +3539,8 @@ static struct analog_callback dahdi_analog_callbacks =
 /*! Round robin search locations. */
 static struct dahdi_pvt *round_robin[32];
 
-static int dahdi_get_index(struct ast_channel *ast, struct dahdi_pvt *p, int nullok)
+#define dahdi_get_index(ast, p, nullok)	_dahdi_get_index(ast, p, nullok, __PRETTY_FUNCTION__, __LINE__)
+static int _dahdi_get_index(struct ast_channel *ast, struct dahdi_pvt *p, int nullok, const char *fname, unsigned long line)
 {
 	int res;
 	if (p->subs[SUB_REAL].owner == ast)
@@ -3551,7 +3552,9 @@ static int dahdi_get_index(struct ast_channel *ast, struct dahdi_pvt *p, int nul
 	else {
 		res = -1;
 		if (!nullok)
-			ast_log(LOG_WARNING, "Unable to get index, and nullok is not asserted\n");
+			ast_log(LOG_WARNING,
+				"Unable to get index for '%s' on channel %d (%s(), line %lu)\n",
+				ast ? ast->name : "", p->channel, fname, line);
 	}
 	return res;
 }

channels/sig_analog.c

@@ -373,7 +373,8 @@ static int analog_send_callerid(struct analog_pvt *p, int cwcid, struct ast_part
 	return 0;
 }
 
-static int analog_get_index(struct ast_channel *ast, struct analog_pvt *p, int nullok)
+#define analog_get_index(ast, p, nullok)	_analog_get_index(ast, p, nullok, __PRETTY_FUNCTION__, __LINE__)
+static int _analog_get_index(struct ast_channel *ast, struct analog_pvt *p, int nullok, const char *fname, unsigned long line)
 {
 	int res;
 	if (p->subs[ANALOG_SUB_REAL].owner == ast) {
@@ -385,7 +386,9 @@ static int analog_get_index(struct ast_channel *ast, struct analog_pvt *p, int n
 	} else {
 		res = -1;
 		if (!nullok) {
-			ast_log(LOG_WARNING, "Unable to get index, and nullok is not asserted\n");
+			ast_log(LOG_WARNING,
+				"Unable to get index for '%s' on channel %d (%s(), line %lu)\n",
+				ast ? ast->name : "", p->channel, fname, line);
 		}
 	}
 	return res;