testing/test-cases/dyld_process_info_unload.dtest/target.c

   1 #include <stdio.h>
   2 #include <stdlib.h>
   3 #include <string.h>
   4 #include <dlfcn.h>
   5 #include <unistd.h>
   6 #include <mach/mach.h>
   7
   8
   9
  10 int main(int argc, const char* argv[])
  11 {
  12     //fprintf(stderr, "target starting\n");
  13     usleep(1000);
  14     // load and unload in a loop
  15     for (int i=1; i < 10000; ++i) {
  16         void* h = dlopen("./libfoo.dylib", 0);
  17         usleep(100000/(i*100));
  18         dlclose(h);
  19     }
  20     //fprintf(stderr, "target done\n");
  21
  22     return 0;
  23 }
  24