diff options
Diffstat (limited to 'src/client/linux/handler/minidump_test.cc')
-rw-r--r-- | src/client/linux/handler/minidump_test.cc | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/src/client/linux/handler/minidump_test.cc b/src/client/linux/handler/minidump_test.cc new file mode 100644 index 00000000..a6ebcc20 --- /dev/null +++ b/src/client/linux/handler/minidump_test.cc @@ -0,0 +1,86 @@ +// Copyright (c) 2006, Google Inc. +// All rights reserved. +// +// Author: Li Liu +// +// 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. + +#include <pthread.h> +#include <unistd.h> + +#include <cassert> +#include <cstdio> +#include <cstdlib> +#include <cstring> + +#include "client/linux/handler/minidump_generator.h" + +using namespace google_breakpad; + +// Thread use this to see if it should stop working. +static bool should_exit = false; + +static void foo2(int arg) { + // Stack variable, used for debugging stack dumps. + int c = arg; + c = 0xcccccccc; + while (!should_exit) + sleep(1); +} + +static void foo(int arg) { + // Stack variable, used for debugging stack dumps. + int b = arg; + b = 0xbbbbbbbb; + foo2(b); +} + +static void *thread_main(void *) { + // Stack variable, used for debugging stack dumps. + int a = 0xaaaaaaaa; + foo(a); + return NULL; +} + +static void CreateThread(int num) { + pthread_t h; + for (int i = 0; i < num; ++i) { + pthread_create(&h, NULL, thread_main, NULL); + pthread_detach(h); + } +} + +int main(int argc, char *argv[]) { + CreateThread(10); + google_breakpad::MinidumpGenerator mg; + if (mg.WriteMinidumpToFile("minidump_test.out", -1, NULL)) + printf("Succeeded written minidump\n"); + else + printf("Failed to write minidump\n"); + should_exit = true; + return 0; +} |