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ensure that 'zap show status' always generates output, even when there are no interfaces present (bug #3585) 

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@5996 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Kevin P. Fleming 2005-06-24 02:37:32 +00:00
parent 5769e90427
commit 9f4ad3363d
1 changed files with 1 additions and 0 deletions
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1
channels/chan_zap.c
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@ -9373,6 +9373,7 @@ static int zap_show_status(int fd, int argc, char *argv[]) {
ctl = open("/dev/zap/ctl", O_RDWR);
if (ctl < 0) {
fprintf(stderr, "Unable to open /dev/zap/ctl: %s\n", strerror(errno));
ast_cli(fd, "No Zaptel interface found.\n");
return RESULT_FAILURE;
}
ast_cli(fd,FORMAT2, "Description", "Alarms","IRQ","bpviol","CRC4");