[asterisk-commits] tilghman: branch 1.2 r47522 - /branches/1.2/channels/chan_zap.c

[asterisk-commits at lists.digium.com]

Author: tilghman
Date: Sun Nov 12 18:34:44 2006
New Revision: 47522

URL: http://svn.digium.com/view/asterisk?view=rev&rev=47522
Log:
Don't play dialtone if the seizing the channel fails (Bug 7754)

Modified:
    branches/1.2/channels/chan_zap.c

Modified: branches/1.2/channels/chan_zap.c
URL: http://svn.digium.com/view/asterisk/branches/1.2/channels/chan_zap.c?view=diff&rev=47522&r1=47521&r2=47522
==============================================================================
--- branches/1.2/channels/chan_zap.c (original)
+++ branches/1.2/channels/chan_zap.c Sun Nov 12 18:34:44 2006
@@ -6268,7 +6268,9 @@
 		case SIG_FXOLS:
 		case SIG_FXOGS:
 		case SIG_FXOKS:
-		        zt_set_hook(i->subs[SUB_REAL].zfd, ZT_OFFHOOK);
+			res = zt_set_hook(i->subs[SUB_REAL].zfd, ZT_OFFHOOK);
+			if (res && (errno == EBUSY))
+				break;
 			if (i->cidspill) {
 				/* Cancel VMWI spill */
 				free(i->cidspill);