testing/test-cases/dlopen-RTLD_NOLOAD.dtest/init-main.c

   1
   2 // BUILD:  $CC init-b.c -dynamiclib -DRUN_DIR="$RUN_DIR" -install_name $RUN_DIR/libInitB.dylib -o $BUILD_DIR/libInitB.dylib
   3 // BUILD:  $CC init-a.c -dynamiclib                      -install_name $RUN_DIR/libInitA.dylib $BUILD_DIR/libInitB.dylib -o $BUILD_DIR/libInitA.dylib
   4 // BUILD:  $CC init-main.c $BUILD_DIR/libInitA.dylib -o $BUILD_DIR/dlopen-RTLD_NOLOAD-in-initializer.exe
   5
   6 // RUN:  ./dlopen-RTLD_NOLOAD-in-initializer.exe
   7
   8 #include <stdio.h>
   9 #include <stdlib.h>
  10 #include <string.h>
  11 #include <stdbool.h>
  12 #include <dlfcn.h>
  13
  14
  15 extern bool initsInWrongOrder;
  16 extern bool allInitsDone();
  17
  18 int main()
  19 {
  20     printf("[BEGIN] dlopen-RTLD_NOLOAD-in-initializer\n");
  21
  22     ///
  23     /// This tests that using RTLD_NOLOAD in an initializer does not trigger out of order initializers
  24     ///
  25     if ( initsInWrongOrder )
  26         printf("[FAIL] dlopen-RTLD_NOLOAD-in-initializer: wrong init order\n");
  27     else if ( !allInitsDone() )
  28         printf("[FAIL] dlopen-RTLD_NOLOAD-in-initializer: all initializers not run\n");
  29     else
  30         printf("[PASS] dlopen-RTLD_NOLOAD-in-initializer\n");
  31
  32     return 0;
  33 }