From 047f2b08f24d5ae77cd26ff9bed12815d27da576 Mon Sep 17 00:00:00 2001 From: markster Date: Tue, 22 Mar 2005 22:44:55 +0000 Subject: Make sure that waitfordigit_full doesn't hangup on -EINTR (bug #3831) git-svn-id: http://svn.digium.com/svn/asterisk/trunk@5232 f38db490-d61c-443f-a65b-d21fe96a405b --- channel.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'channel.c') diff --git a/channel.c b/channel.c index 6dd822006..74862e6cd 100755 --- a/channel.c +++ b/channel.c @@ -1173,6 +1173,8 @@ char ast_waitfordigit_full(struct ast_channel *c, int ms, int audiofd, int cmdfd while(ms) { rchan = ast_waitfor_nandfds(&c, 1, &cmdfd, (cmdfd > -1) ? 1 : 0, NULL, &outfd, &ms); if ((!rchan) && (outfd < 0) && (ms)) { + if (errno == EINTR) + continue; ast_log(LOG_WARNING, "Wait failed (%s)\n", strerror(errno)); return -1; } else if (outfd > -1) { -- cgit v1.2.3