src/base/crash_report_handler_mac.mm

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#ifdef OS_MACOSX

#import "base/crash_report_handler.h"

#import <Cocoa/Cocoa.h>
#if defined(GOOGLE_JAPANESE_INPUT_BUILD)
#import <GoogleBreakpad/GoogleBreakpad.h>
#endif  // GOOGLE_JAPANESE_INPUT_BUILD

namespace mozc {

#if defined(GOOGLE_JAPANESE_INPUT_BUILD)
// The reference count for GoogleBreakpad
int g_reference_count = 0;

GoogleBreakpadRef g_breakpad = NULL;
#endif  // GOOGLE_JAPANESE_INPUT_BUILD

bool CrashReportHandler::Initialize(bool check_address) {
#if defined(GOOGLE_JAPANESE_INPUT_BUILD)
  ++g_reference_count;
  NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
  NSDictionary *plist = [[NSBundle mainBundle] infoDictionary];
  if (1 == g_reference_count && NULL != plist && NULL == g_breakpad) {
    g_breakpad = GoogleBreakpadCreate(plist);
    [pool release];
    return true;
  }
  [pool release];
#endif  // GOOGLE_JAPANESE_INPUT_BUILD
  return false;
}

bool CrashReportHandler::Uninitialize() {
#if defined(GOOGLE_JAPANESE_INPUT_BUILD)
  --g_reference_count;
  if (0 == g_reference_count && NULL != g_breakpad) {
    GoogleBreakpadRelease(g_breakpad);
    g_breakpad = NULL;
    return true;
  }
#endif  // GOOGLE_JAPANESE_INPUT_BUILD
  return false;
}

}  // namespace mozc

#endif  // OS_MACOSX