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Diffstat (limited to 'toolkit/crashreporter/google-breakpad/src/tools/linux/md2core/minidump_memory_range.h')
| -rw-r--r-- | toolkit/crashreporter/google-breakpad/src/tools/linux/md2core/minidump_memory_range.h | 89 |
1 files changed, 0 insertions, 89 deletions
diff --git a/toolkit/crashreporter/google-breakpad/src/tools/linux/md2core/minidump_memory_range.h b/toolkit/crashreporter/google-breakpad/src/tools/linux/md2core/minidump_memory_range.h deleted file mode 100644 index a793e2cfb..000000000 --- a/toolkit/crashreporter/google-breakpad/src/tools/linux/md2core/minidump_memory_range.h +++ /dev/null @@ -1,89 +0,0 @@ -// 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. - -// minidump_memory_range.h: Define the google_breakpad::MinidumpMemoryRange -// class, which adds methods for handling minidump specific data structures -// on top of google_breakpad::MemoryRange. See common/memory_range.h for -// more details on MemoryRange. - -#ifndef TOOLS_LINUX_MD2CORE_MINIDUMP_MEMORY_RANGE_H_ -#define TOOLS_LINUX_MD2CORE_MINIDUMP_MEMORY_RANGE_H_ - -#include <string> - -#include "common/memory_range.h" -#include "google_breakpad/common/minidump_format.h" - -namespace google_breakpad { - -// A derived class of MemoryRange with added methods for handling minidump -// specific data structures. To avoid virtual functions, it is not designed -// to be used polymorphically. -class MinidumpMemoryRange : public MemoryRange { - public: - MinidumpMemoryRange() {} - - MinidumpMemoryRange(const void* data, size_t length) - : MemoryRange(data, length) {} - - // Returns a subrange of |length| bytes at |offset| bytes of this memory - // range, or an empty range if the subrange is out of bounds. - // This methods overrides the base implemementation in order to return - // an instance of MinidumpMemoryRange instead of MemoryRange. - MinidumpMemoryRange Subrange(size_t sub_offset, size_t sub_length) const { - if (Covers(sub_offset, sub_length)) - return MinidumpMemoryRange(data() + sub_offset, sub_length); - return MinidumpMemoryRange(); - } - - // Returns a subrange that covers the offset and length specified by - // |location|, or an empty range if the subrange is out of bounds. - MinidumpMemoryRange Subrange(const MDLocationDescriptor& location) const { - return MinidumpMemoryRange::Subrange(location.rva, location.data_size); - } - - // Gets a STL string from a MDString at |sub_offset| bytes of this memory - // range. This method only works correctly for ASCII characters and does - // not convert between UTF-16 and UTF-8. - const std::string GetAsciiMDString(size_t sub_offset) const { - std::string str; - const MDString* md_str = GetData<MDString>(sub_offset); - if (md_str) { - const uint16_t* buffer = &md_str->buffer[0]; - for (uint32_t i = 0; i < md_str->length && buffer[i]; ++i) { - str.push_back(buffer[i]); - } - } - return str; - } -}; - -} // namespace google_breakpad - -#endif // TOOLS_LINUX_MD2CORE_MINIDUMP_MEMORY_RANGE_H_ |