testing/test-cases/dlopen-prebuilt-dlopen-closure.dtest/main.c

   1
   2 // BUILD:  $CC main.c -o $BUILD_DIR/dlopen-prebuilt-dlopen-closure.exe
   3
   4 // RUN:  ./dlopen-prebuilt-dlopen-closure.exe
   5
   6 // /usr/lib/libobjc-trampolines.dylib is not in the shared cache, but gets a prebuilt
   7 // closure.  On embedded platforms, this is validated using the cd-hash of the file vs
   8 // what is in the pre-built closure.
   9
  10 #include <stdio.h>
  11 #include <dlfcn.h>
  12
  13 int main()
  14 {
  15         printf("[BEGIN] dlopen-prebuilt-dlopen-closure\n");
  16
  17         void* handle = dlopen("/usr/lib/libobjc-trampolines.dylib", RTLD_LAZY);
  18         if ( handle == NULL ) {
  19         printf("dlerror(): %s\n", dlerror());
  20         printf("[FAIL] dlopen-prebuilt-dlopen-closure\n");
  21                 return 0;
  22         }
  23
  24     printf("[PASS] dlopen-prebuilt-dlopen-closure\n");
  25
  26         return 0;
  27 }
  28