get_my_path_darwin.c 1.0 KB

1234567891011121314151617181920212223242526272829
  1. /*
  2. * Copyright (C) 2007 The Android Open Source Project
  3. *
  4. * Licensed under the Apache License, Version 2.0 (the "License");
  5. * you may not use this file except in compliance with the License.
  6. * You may obtain a copy of the License at
  7. *
  8. * http://www.apache.org/licenses/LICENSE-2.0
  9. *
  10. * Unless required by applicable law or agreed to in writing, software
  11. * distributed under the License is distributed on an "AS IS" BASIS,
  12. * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13. * See the License for the specific language governing permissions and
  14. * limitations under the License.
  15. */
  16. #import <Carbon/Carbon.h>
  17. #include <unistd.h>
  18. void get_my_path(char *s, size_t maxLen)
  19. {
  20. ProcessSerialNumber psn;
  21. GetCurrentProcess(&psn);
  22. CFDictionaryRef dict;
  23. dict = ProcessInformationCopyDictionary(&psn, 0xffffffff);
  24. CFStringRef value = (CFStringRef)CFDictionaryGetValue(dict,
  25. CFSTR("CFBundleExecutable"));
  26. CFStringGetCString(value, s, maxLen, kCFStringEncodingUTF8);
  27. }