testing/test-cases/dtrace.dtest/main.c

   1 // BUILD_ONLY: MacOSX
   2
   3 // if we ever re-enable this on iOS we will need to add // BOOT_ARGS: dtrace_dof_mode=1
   4
   5 // BUILD:  /usr/sbin/dtrace -h -s main.d -o $TEMP_DIR/probes.h
   6 // BUILD:  $CC main.c -I$TEMP_DIR -o $BUILD_DIR/dtrace.exe
   7 // BUILD:  $DYLD_ENV_VARS_ENABLE $BUILD_DIR/dtrace.exe
   8
   9 // RUN:    $SUDO dtrace -l -n 'dyld_testing*:dtrace.exe:main:callback' -c ./dtrace.exe
  10
  11
  12
  13 #include <stdio.h>
  14 #include <stdlib.h>
  15 #include <string.h>
  16 #include <sys/sdt.h>
  17
  18 #include "probes.h"
  19
  20 int main()
  21 {
  22     printf("[BEGIN] dtrace\n");
  23
  24     DYLD_TESTING_CALLBACK();
  25
  26     if (!DYLD_TESTING_CALLBACK_ENABLED())
  27         printf("[FAIL] dtrace: DYLD_TESTING_CALLBACK_ENABLED() returned false\n");
  28     else
  29         printf("[PASS] dtrace\n");
  30
  31         return 0;
  32 }