Add minidump file writer. Tested on Mac, but should compile on POSIX systems.

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@65 4c0a9323-5329-0410-9bdc-e9ce6186880e

1 files changed, 91 insertions, 0 deletions

diff --git a/src/client/minidump_file_writer-inl.h b/src/client/minidump_file_writer-inl.h
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+++ b/src/client/minidump_file_writer-inl.h
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+// 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.
+
+// minidump_file_writer-inl.h: Minidump file writer implementation.
+//
+// See minidump_file_writer.h for documentation.
+
+#ifndef CLIENT_MINIDUMP_FILE_WRITER_INL_H__
+#define CLIENT_MINIDUMP_FILE_WRITER_INL_H__
+
+#include <assert.h>
+
+#include "client/minidump_file_writer.h"
+
+namespace google_airbag {
+
+template<typename MDType>
+inline bool TypedMDRVA<MDType>::Allocate() {
+  allocation_state_ = SINGLE_OBJECT;
+  return UntypedMDRVA::Allocate(sizeof(MDType));
+}
+
+template<typename MDType>
+inline bool TypedMDRVA<MDType>::Allocate(size_t additional) {
+  allocation_state_ = SINGLE_OBJECT;
+  return UntypedMDRVA::Allocate(sizeof(MDType) + additional);
+}
+
+template<typename MDType>
+inline bool TypedMDRVA<MDType>::AllocateArray(size_t count) {
+  assert(count);
+  allocation_state_ = ARRAY;
+  return UntypedMDRVA::Allocate(sizeof(MDType) * count);
+}
+
+template<typename MDType>
+inline bool TypedMDRVA<MDType>::AllocateObjectAndArray(unsigned int count,
+                                                       size_t size) {
+  assert(count && size);
+  allocation_state_ = SINGLE_OBJECT_WITH_ARRAY;
+  return UntypedMDRVA::Allocate(sizeof(MDType) + count * size);
+}
+
+template<typename MDType>
+inline bool TypedMDRVA<MDType>::CopyIndex(unsigned int index, MDType *item) {
+  assert(allocation_state_ == ARRAY);
+  return writer_->Copy(position_ + index * sizeof(MDType), item,
+                       sizeof(MDType));
+}
+
+template<typename MDType>
+inline bool TypedMDRVA<MDType>::CopyIndexAfterObject(unsigned int index,
+                                                     void *src, size_t size) {
+  assert(allocation_state_ == SINGLE_OBJECT_WITH_ARRAY);
+  return writer_->Copy(position_ + sizeof(MDType) + index * size, src, size);
+}
+
+template<typename MDType>
+inline bool TypedMDRVA<MDType>::Flush() {
+  return writer_->Copy(position_, &data_, sizeof(MDType));
+}
+
+}  // namespace google_airbag
+
+#endif  // CLIENT_MINIDUMP_FILE_WRITER_INL_H__