Linux: Use upstream google-breakpad instead of our fork....

breakpad/linux/minidump_writer_unittest.cc

-// Copyright (c) 2009, 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.
-
-#include <unistd.h>
-#include <sys/syscall.h>
-
-#include "base/eintr_wrapper.h"
-#include "breakpad/linux/exception_handler.h"
-#include "breakpad/linux/minidump_writer.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-using namespace google_breakpad;
-
-namespace {
-typedef testing::Test MinidumpWriterTest;
-}
-
-TEST(MinidumpWriterTest, Setup) {
-  int fds[2];
-  ASSERT_NE(-1, pipe(fds));
-
-  const pid_t child = fork();
-  if (child == 0) {
-    close(fds[1]);
-    char b;
-    HANDLE_EINTR(read(fds[0], &b, sizeof(b)));
-    close(fds[0]);
-    syscall(__NR_exit);
-  }
-  close(fds[0]);
-
-  ExceptionHandler::CrashContext context;
-  memset(&context, 0, sizeof(context));
-
-  char templ[] = "/tmp/minidump-writer-unittest-XXXXXX";
-  mktemp(templ);
-  ASSERT_TRUE(WriteMinidump(templ, child, &context, sizeof(context)));
-  struct stat st;
-  ASSERT_EQ(stat(templ, &st), 0);
-  ASSERT_GT(st.st_size, 0u);
-  unlink(templ);
-
-  close(fds[1]);
-}