TheRock/rocm-systems/projects/rocprofiler-sdk/external/gotcha/test/wrap_main/lib.c

#include "lib.h"

#include <stdio.h>
#include <stdlib.h>
gotcha_wrappee_handle_t orig_main_handle;
int x;
int getX() { return x; }
int couldnt_find_a_better_main(int argc, char **argv) {
  printf("In wrapper main\n");
  typeof(&couldnt_find_a_better_main) orig_main =
      gotcha_get_wrappee(orig_main_handle);
  int i;
  for (i = 0; i < argc; i++) {
    printf("%d : %s\n", i, argv[i]);
  }
  int return_code = orig_main(argc, argv) - 1;
  printf("Returning %d\n", return_code);
  return return_code;
}
struct gotcha_binding_t actions[] = {
    {"main", couldnt_find_a_better_main, &orig_main_handle}};
void phnglui() __attribute__((constructor));
void phnglui() {
  x += 1;
  printf("In attr constructor func\n");
  gotcha_wrap(actions, 1, "test_tool");
}