so://phie

blob: af4738e1890af75f12182150bc7193912048c93c (811 bytes)[doc][blame][raw]

 1#include <stdio.h>
 2#include <stdlib.h>
 3#include <signal.h>
 4#include <execinfo.h>
 5#include <unistd.h>
 6
 7#include "../include/rx.h"
 8
 9#define BACKTRACE_SIZE 10
10
11void on_segfault(int signal) {
12  void *list[BACKTRACE_SIZE];
13  size_t size = backtrace(list, BACKTRACE_SIZE);
14  fprintf(stderr, "ERROR: signal %d:\n", signal);
15  backtrace_symbols_fd(list, size, STDERR_FILENO);
16  exit(EXIT_FAILURE);
17}
18
19rx_t rx;
20
21void do_update(void) {
22  rx_update(&rx);
23  rx_draw(&rx);
24}
25
26void cleanup(void) {
27  rx_free(&rx);
28}
29
30int main(void) {
31  rx_init(&rx);
32  struct sigaction sigint_action;
33  sigint_action.sa_handler = on_segfault;
34  sigint_action.sa_flags = 0;
35  sigemptyset(&sigint_action.sa_mask);
36  sigaction(SIGSEGV, &sigint_action, NULL);
37  atexit(cleanup);
38  while (!rx.quit) {
39    do_update();
40  }
41  return EXIT_SUCCESS;
42}