diff options
Diffstat (limited to 'asterisk.c')
| -rwxr-xr-x | asterisk.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/asterisk.c b/asterisk.c index 8e64773f6..37efe8029 100755 --- a/asterisk.c +++ b/asterisk.c @@ -333,8 +333,9 @@ static void urg_handler(int num) { /* Called by soft_hangup to interrupt the select, read, or other system call. We don't actually need to do anything though. */ + /* Cannot EVER ast_log from within a signal handler */ if (option_debug) - ast_log(LOG_DEBUG, "Urgent handler\n"); + printf("Urgent handler\n"); signal(num, urg_handler); return; } @@ -342,12 +343,14 @@ static void urg_handler(int num) static void hup_handler(int num) { if (option_verbose > 1) - ast_verbose(VERBOSE_PREFIX_2 "Received HUP signal -- Reloading configs\n"); + printf("Received HUP signal -- Reloading configs\n"); + /* XXX This could deadlock XXX */ ast_module_reload(); } static void child_handler(int sig) { + /* Must not ever ast_log or ast_verbose within signal handler */ int n, status; /* @@ -356,7 +359,7 @@ static void child_handler(int sig) for (n = 0; wait4(-1, &status, WNOHANG, NULL) > 0; n++) ; if (n == 0 && option_debug) - ast_log(LOG_DEBUG, "Huh? Child handler, but nobody there?\n"); + printf("Huh? Child handler, but nobody there?\n"); } static void set_title(char *text) |