diff options
author | benchan@chromium.org <benchan@chromium.org@4c0a9323-5329-0410-9bdc-e9ce6186880e> | 2012-01-07 02:25:22 +0000 |
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committer | benchan@chromium.org <benchan@chromium.org@4c0a9323-5329-0410-9bdc-e9ce6186880e> | 2012-01-07 02:25:22 +0000 |
commit | 07e521c396be01162b4cb8119954401b7eaa510c (patch) | |
tree | 8af73fa62c70581555d2e8e3c1abf0d708e78f3d /src/common/tests/file_utils.h | |
parent | Send crash dumps to Google via HTTPS instead of HTTP, since they might (diff) | |
download | breakpad-07e521c396be01162b4cb8119954401b7eaa510c.tar.xz |
Add utilities for processing Linux core dump files.
This patch is part of a bigger patch that helps merging the breakpad code
with the modified version in Chromium OS.
Specifically, this patch makes the following changes:
1. Add an ElfCoreDump class for processing Linux core dump files, which will
later be used to implement the core dump to minidump conversion.
2. Add a CrashGenerator class for generating a crash with a core dump file
for testing the functionalities of ElfCoreDump.
3. Move some utility functions for reading/writing files to file_utils.h.
BUG=455
TEST=Tested the following:
1. Build on 32-bit and 64-bit Linux with gcc 4.4.3 and gcc 4.6.
2. Build on Mac OS X 10.6.8 with gcc 4.2 and clang 3.0 (with latest gmock).
3. All unit tests pass.
Review URL: http://breakpad.appspot.com/337001
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@900 4c0a9323-5329-0410-9bdc-e9ce6186880e
Diffstat (limited to 'src/common/tests/file_utils.h')
-rw-r--r-- | src/common/tests/file_utils.h | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/src/common/tests/file_utils.h b/src/common/tests/file_utils.h new file mode 100644 index 00000000..52e8b009 --- /dev/null +++ b/src/common/tests/file_utils.h @@ -0,0 +1,49 @@ +// Copyright (c) 2011, 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. + +// file_utils.h: Define utility functions for file manipulation, which +// are used for testing. + +#ifndef COMMON_TESTS_FILE_UTILS_H_ +#define COMMON_TESTS_FILE_UTILS_H_ + +namespace google_breakpad { + +// Reads the content of a file at |path| into |buffer|. |buffer_size| specifies +// the size of |buffer| in bytes and returns the number of bytes read from the +// file on success. Returns true on success. +bool ReadFile(const char* path, void* buffer, ssize_t* buffer_size); + +// Writes |buffer_size| bytes of the content in |buffer| to a file at |path|. +// Returns true on success. +bool WriteFile(const char* path, const void* buffer, size_t buffer_size); + +} // namespace google_breakpad + +#endif // COMMON_TESTS_FILE_UTILS_H_ |