rem: if (!debugMode) {
add: if (!nsconf.debug) {
context: NsBlockSignals(int debug){    sigset_t set;    /*     * Block SIGHUP, SIGPIPE, SIGTERM, and SIGINT. This mask is     * inherited by all subsequent threads so that only this     * thread will catch the signals in the sigwait() loop below.     * Unfortunately this makes it impossible to kill the     * server with a signal other than SIGKILL until startup     * is complete.     */    debugMode = debug;    sigemptyset(&set);    sigaddset(&set, SIGPIPE);    sigaddset(&set, SIGTERM);    sigaddset(&set, SIGHUP);    if (!debugMode) {        /* NB: Don't block SIGINT in debug mode for Solaris dbx. */        sigaddset(&set, SIGINT);    }    ns_sigmask(SIG_BLOCK, &set, NULL);    /*      * Make sure "synchronous" signals (those generated by execution     * errors like SIGSEGV or SIGILL which get delivered to the thread     * that caused them) have an appropriate handler installed.     */    ns_signal(SIGILL, FatalSignalHandler);     ns_signal(SIGTRAP, FatalSignalHandler);     ns_signal(SIGBUS, FatalSignalHandler);     ns_signal(SIGSEGV, FatalSignalHandler);     ns_signal(SIGFPE, FatalSignalHandler); }