launchd/testing/vproc_swap_complex.c

   1 #include <stdio.h>
   2 #include <stdlib.h>
   3 #include <stdbool.h>
   4 #include <unistd.h>
   5 #include <assert.h>
   6 #include <vproc.h>
   7 #include <vproc_priv.h>
   8
   9 static void my_callback(const launch_data_t obj, const char *key, void *context);
  10
  11 int main(void)
  12 {
  13         launch_data_t output_obj = NULL;
  14
  15         assert(vproc_swap_complex(NULL, VPROC_GSK_ENVIRONMENT, NULL, &output_obj) == 0);
  16
  17         assert(launch_data_get_type(output_obj) == LAUNCH_DATA_DICTIONARY);
  18
  19         launch_data_dict_iterate(output_obj, my_callback, stdout);
  20
  21         return 0;
  22 }
  23
  24 void
  25 my_callback(const launch_data_t obj, const char *key, void *context)
  26 {
  27         fprintf(context, "%s == %s\n", key, launch_data_get_string(obj));
  28 }