tests/system/utils/libcrash-servicetest.c

   1 #include <libcrash-service.h>
   2
   3 #include <linux/limits.h>
   4 #include <stdio.h>
   5 #include <stdlib.h>
   6 #include <unistd.h>
   7
   8 void help(char *argv_0)
   9 {
  10         printf("Usage: %s [-r dump_reason] pid\n", argv_0);
  11 }
  12
  13 int main(int argc, char *argv[])
  14 {
  15         int opt;
  16         const char *dump_reason = NULL;
  17
  18         while ((opt = getopt(argc, argv, "r:")) != -1) {
  19                 switch (opt) {
  20                 case 'r':
  21                         dump_reason = optarg;
  22                         break;
  23                 default:
  24                         help(argv[0]);
  25                         exit(EXIT_FAILURE);
  26                 }
  27         }
  28
  29         if (dump_reason == NULL)
  30                 dump_reason = "no reason";
  31
  32         if (optind >= argc) {
  33                 help(argv[0]);
  34                 exit(EXIT_FAILURE);
  35         }
  36         pid_t pid = strtol(argv[optind], NULL, 10);
  37         if (pid == 0) {
  38                 printf("ERROR: pid must be a number\n");
  39                 help(argv[0]);
  40                 return EXIT_FAILURE;
  41         }
  42
  43         char BUFF[PATH_MAX];
  44         bool res = livedump_pid(pid, dump_reason, BUFF, PATH_MAX);
  45         printf("res: %s\nreport_path: %s\n", res ? "true" : "false", BUFF);
  46         return res ? EXIT_SUCCESS : EXIT_FAILURE;
  47 }