C++ (Cpp) try_process_exit Examples

Example #1

File: shim_exit.c Project: oscarlab/graphene

noreturn int shim_do_exit_group (int error_code)
{
    INC_PROFILE_OCCURENCE(syscall_use_ipc);
    struct shim_thread * cur_thread = get_cur_thread();
    assert(!is_internal(cur_thread));

    if (debug_handle)
        sysparser_printf("---- shim_exit_group (returning %d)\n", error_code);

    if (cur_thread->dummy) {
        cur_thread->term_signal = 0;
        thread_exit(cur_thread, true);
        switch_dummy_thread(cur_thread);
    }

    debug("now kill other threads in the process\n");
    do_kill_proc(cur_thread->tgid, cur_thread->tgid, SIGKILL, false);

    debug("now exit the process\n");
    try_process_exit(error_code, 0);

#ifdef PROFILE
    if (ENTER_TIME)
        SAVE_PROFILE_INTERVAL_SINCE(syscall_exit_group, ENTER_TIME);
#endif

    DkThreadExit();
}

Example #2

File: shim_signal.c Project: ash9211/graphene

static void sighandler_kill (int sig, siginfo_t * info, void * ucontext)
{
    if (sig <= NUM_KNOWN_SIGS)
        debug("killed by %s\n", siglist[sig]);
    else
        debug("killed by signal %d\n", sig);

    if (!info->si_pid)
        switch(sig) {
            case SIGTERM:
            case SIGINT:
                shim_do_kill(-1, sig);
                break;
        }

    try_process_exit(0);
    DkThreadExit();
}

Example #3

File: shim_exit.c Project: oscarlab/graphene

noreturn int shim_do_exit (int error_code)
{
    INC_PROFILE_OCCURENCE(syscall_use_ipc);
    struct shim_thread * cur_thread = get_cur_thread();
    assert(!is_internal(cur_thread));

    if (debug_handle)
        sysparser_printf("---- shim_exit (returning %d)\n", error_code);

    if (cur_thread->dummy) {
        cur_thread->term_signal = 0;
        thread_exit(cur_thread, true);
        switch_dummy_thread(cur_thread);
    }

    try_process_exit(error_code, 0);

#ifdef PROFILE
    if (ENTER_TIME)
        SAVE_PROFILE_INTERVAL_SINCE(syscall_exit, ENTER_TIME);
#endif

    DkThreadExit();
}