Removed the backtrace stuff. It wasn't producing traces that were useful.

[citadel.git] / citadel / sysdep.c

diff --git a/citadel/sysdep.c b/citadel/sysdep.c
index 3caa2dcfc004dfa3573ba19c30f2844ce70dfeb4..31ece9856ce011e9a7a75848833b907a9b769811 100644 (file)
--- a/citadel/sysdep.c
+++ b/citadel/sysdep.c
@@ -49,32 +49,7 @@ volatile int running_as_daemon = 0;
 
 
 static RETSIGTYPE signal_cleanup(int signum) {
-       syslog(LOG_DEBUG, "sysdep: caught signal %d - backtrace follows:", signum);
-
-       void *bt[1024];
-       int bt_size;
-       char **bt_syms;
-       int i;
-       FILE *backtrace_fp = NULL;
-
-       if (backtrace_filename != NULL) {
-               backtrace_fp = fopen(backtrace_filename, "w");
-       }
-
-       bt_size = backtrace(bt, 1024);
-       bt_syms = backtrace_symbols(bt, bt_size);
-       for (i = 1; i < bt_size; i++) {
-               syslog(LOG_DEBUG, "%s", bt_syms[i]);
-               if (backtrace_fp) {
-                       fprintf(backtrace_fp, "%s\n", bt_syms[i]);
-               }
-       }
-       free(bt_syms);
-
-       if (backtrace_fp) {
-               fclose(backtrace_fp);
-       }
-
+       syslog(LOG_DEBUG, "sysdep: caught signal %d", signum);
        exit_signal = signum;
        server_shutting_down = 1;
 }
@@ -115,13 +90,11 @@ void init_sysdep(void) {
        sigaddset(&set, SIGINT);
        sigaddset(&set, SIGHUP);
        sigaddset(&set, SIGTERM);
-       sigaddset(&set, SIGSEGV);
        sigprocmask(SIG_UNBLOCK, &set, NULL);
 
        signal(SIGINT, signal_cleanup);
        signal(SIGHUP, signal_cleanup);
        signal(SIGTERM, signal_cleanup);
-       signal(SIGSEGV, signal_cleanup);
 
        // Do not shut down the server on broken pipe signals, otherwise the
        // whole Citadel service would come down whenever a single client