Add Mac exception handler and generator. Fixes issue #69. Reviewed by mmentovai.

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@98 4c0a9323-5329-0410-9bdc-e9ce6186880e
2025-12-29 02:35:31 +01:00 · 2006-12-20 17:41:55 +00:00 · 2006-12-20 17:41:55 +00:00 · 5ac2b9a569
commit 5ac2b9a569
parent c4d599912c
7 changed files with 2134 additions and 0 deletions
--- a/src/client/mac/handler/exception_handler_test.cc
+++ b/src/client/mac/handler/exception_handler_test.cc
@ -0,0 +1,107 @@
+//
+// Copyright (c) 2006, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+/*
+g++ -framework CoreFoundation -I../../.. \
+	../../minidump_file_writer.cc \
+	../../../common/convert_UTF.c \
+	../../../common/string_conversion.cc \
+	../../../common/mac/string_utilities.cc \
+	exception_handler.cc \
+	minidump_generator.cc \
+	exception_handler_test.cc \
+	-o exception_handler_test
+*/
+#include <pthread.h>
+#include <pwd.h>
+#include <unistd.h>
+
+#include <CoreFoundation/CoreFoundation.h>
+
+#include "exception_handler.h"
+#include "minidump_generator.h"
+
+using std::string;
+using google_airbag::ExceptionHandler;
+
+static void *SleepyFunction(void *) {
+  while (1) {
+    sleep(10000);
+  }
+}
+
+static void Crasher() {
+  int *a = NULL;
+
+	fprintf(stdout, "Going to crash...\n");
+  fprintf(stdout, "A = %d", *a);
+}
+
+static void SoonToCrash() {
+  Crasher();
+}
+
+bool MDCallback(const char *dump_dir, const char *file_name,
+                void *context, bool success) {
+  string path(dump_dir);
+  string dest(dump_dir);
+  path.append(file_name);
+  path.append(".dmp");
+
+  fprintf(stdout, "Minidump: %s\n", path.c_str());
+  // Indicate that we've handled the callback
+  return true;
+}
+
+int main(int argc, char * const argv[]) {
+  char buffer[PATH_MAX];
+  struct passwd *user = getpwuid(getuid());
+
+  // Home dir
+  snprintf(buffer, sizeof(buffer), "/Users/%s/Desktop/", user->pw_name);
+
+  string path(buffer);
+  ExceptionHandler eh(path, NULL, MDCallback, NULL, true);
+  pthread_t t;
+
+  if (pthread_create(&t, NULL, SleepyFunction, NULL) == 0) {
+    pthread_detach(t);
+  } else {
+    perror("pthread_create");
+  }
+
+  // Dump a test
+  eh.WriteMinidump();
+
+	// Test the handler
+  SoonToCrash();
+
+  return 0;
+}