-
-/*----------------------------------------------------------
- | Error signals
- |
- +--------------------------------------------------------- */
-__thread sigjmp_buf *error_handler;
-static void signalError(int signum)
-{
- sigset_t sigset;
-
- // unlock signal to allow a new signal to come
- if (error_handler != NULL) {
- sigemptyset(&sigset);
- sigaddset(&sigset, signum);
- sigprocmask(SIG_UNBLOCK, &sigset, 0);
- longjmp(*error_handler, signum);
- }
-}
-
-static void install_error_handlers()
-{
- int i, signals[] = { SIGALRM, SIGSEGV, SIGFPE, 0 };
-
- for (i = 0; signals[i] != 0; i++) {
- if (signal(signals[i], signalError) == SIG_ERR) {
- fprintf(stderr, "Signal handler error\n");
- exit(1);
- }
- }
-}
-
-/*----------------------------------------------------------
- | listenLoop
- | Main listening HTTP loop
- +--------------------------------------------------------- */
-static void listenLoop (AFB_session *session) {
- AFB_error err;
-
- // ------ Start httpd server
-
- err = httpdStart (session);
- if (err != AFB_SUCCESS) return;
-
- if (session->readyfd != 0) {
- static const char readystr[] = "READY=1";
- write(session->readyfd, readystr, sizeof(readystr) - 1);
- close(session->readyfd);
- }
-
- // infinite loop
- httpdLoop(session);
-
- fprintf (stderr, "hoops returned from infinite loop [report bug]\n");
-}
-