void quit_cb (int i)
{
procclean();
if ((!tracemode) && (!DEBUG))
exit_ui();
exit(0);
}
int main(int argc, char *argv[])
{
if (2 != argc) {
errx(EXIT_FAILURE, "Usage: %s [CONFIGURATION FILE]", argv[0]);
}
pw_client_bst = bst_init();
if (0 != atexit(clean_up)) {
bst_destroy(&pw_client_bst, (enum bst_type)PW_CLIENT_BST);
errx(EXIT_FAILURE, "atexit() : failed to register clean_up()");
}
configname = argv[1];
struct sigaction sa = {
.sa_handler = signal_handle,
/*.sa_flags = SA_RESTART,*/
};
sigemptyset_or_die(&sa.sa_mask);
sigaction_or_die(SIGINT, &sa, NULL);
sigaction_or_die(SIGHUP, &sa, NULL);
setbuf(stdout, NULL); /*Make stdout unbuffered.*/
procclean((enum pw_clean_type)PW_SERVER_CLEAN);
procserver();
return EXIT_SUCCESS;
}
void clean_up()
{
//close file descriptors
for(std::vector<int>::const_iterator it=pc_loop_fd_list.begin();
it != pc_loop_fd_list.end(); ++it)
{
close(*it);
}
procclean();
if ((!tracemode) && (!DEBUG))
exit_ui();
}
static void nethogsmonitor_clean_up() {
// clean up
handle *current_handle = handles;
while (current_handle != NULL) {
pcap_close(current_handle->content->pcap_handle);
current_handle = current_handle->next;
}
// close file descriptors
for (std::vector<int>::const_iterator it = pc_loop_fd_list.begin();
it != pc_loop_fd_list.end(); ++it) {
close(*it);
}
procclean();
}