diff options
Diffstat (limited to 'apps/app_festival.c')
| -rw-r--r-- | apps/app_festival.c | 16 |
1 files changed, 3 insertions, 13 deletions
diff --git a/apps/app_festival.c b/apps/app_festival.c index e788291ed..096b34c25 100644 --- a/apps/app_festival.c +++ b/apps/app_festival.c @@ -117,30 +117,20 @@ static char *socket_receive_file_to_buff(int fd, int *size) static int send_waveform_to_fd(char *waveform, int length, int fd) { int res; - int x; #ifdef __PPC__ char c; #endif - sigset_t fullset, oldset; - sigfillset(&fullset); - pthread_sigmask(SIG_BLOCK, &fullset, &oldset); - - res = fork(); + res = ast_safe_fork(0); if (res < 0) ast_log(LOG_WARNING, "Fork failed\n"); if (res) { - pthread_sigmask(SIG_SETMASK, &oldset, NULL); return res; } - for (x = 0; x < 256; x++) { - if (x != fd) - close(x); - } + dup2(fd, 0); + ast_close_fds_above_n(0); if (ast_opt_high_priority) ast_set_priority(0); - signal(SIGPIPE, SIG_DFL); - pthread_sigmask(SIG_UNBLOCK, &fullset, NULL); #ifdef __PPC__ for (x = 0; x < length; x += 2) { c = *(waveform + x + 1); |