so://phie

blob: 47b9c329de6d37e7c6db5dcc4e59398fc727cc40 (776 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 handle_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
26int main(void) {
27  rx_init(&rx);
28  struct sigaction sigint_action;
29  sigint_action.sa_handler = handle_segfault;
30  sigint_action.sa_flags = 0;
31  sigemptyset(&sigint_action.sa_mask);
32  sigaction(SIGSEGV, &sigint_action, NULL);
33  while (!rx.quit) {
34    do_update();
35  }
36  rx_free(&rx);
37  return EXIT_SUCCESS;
38}