diff options
Diffstat (limited to 'apps/app_nbscat.c')
| -rw-r--r-- | apps/app_nbscat.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/apps/app_nbscat.c b/apps/app_nbscat.c index adc232373..004bde77b 100644 --- a/apps/app_nbscat.c +++ b/apps/app_nbscat.c @@ -71,16 +71,26 @@ static int NBScatplay(int fd) { int res; int x; + sigset_t fullset, oldset; + + sigfillset(&fullset); + pthread_sigmask(SIG_BLOCK, &fullset, &oldset); + res = fork(); if (res < 0) ast_log(LOG_WARNING, "Fork failed\n"); - if (res) + if (res) { + pthread_sigmask(SIG_SETMASK, &oldset, NULL); return res; + } + signal(SIGPIPE, SIG_DFL); + pthread_sigmask(SIG_UNBLOCK, &fullset, NULL); + if (option_highpriority) ast_set_priority(0); dup2(fd, STDOUT_FILENO); - for (x=0;x<256;x++) { + for (x = STDERR_FILENO + 1; x < 1024; x++) { if (x != STDOUT_FILENO) close(x); } @@ -88,7 +98,7 @@ static int NBScatplay(int fd) execl(NBSCAT, "nbscat8k", "-d", (char *)NULL); execl(LOCAL_NBSCAT, "nbscat8k", "-d", (char *)NULL); ast_log(LOG_WARNING, "Execute of nbscat8k failed\n"); - return -1; + _exit(0); } static int timed_read(int fd, void *data, int datalen) |