mapping_info.h revision 30f1b7fb16cdc906078f031bf12c1ffb2cb5ea3e
1// Copyright (c) 2014, Google Inc. 2// All rights reserved. 3// 4// Redistribution and use in source and binary forms, with or without 5// modification, are permitted provided that the following conditions are 6// met: 7// 8// * Redistributions of source code must retain the above copyright 9// notice, this list of conditions and the following disclaimer. 10// * Redistributions in binary form must reproduce the above 11// copyright notice, this list of conditions and the following disclaimer 12// in the documentation and/or other materials provided with the 13// distribution. 14// * Neither the name of Google Inc. nor the names of its 15// contributors may be used to endorse or promote products derived from 16// this software without specific prior written permission. 17// 18// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 30#ifndef CLIENT_LINUX_DUMP_WRITER_COMMON_MAPPING_INFO_H_ 31#define CLIENT_LINUX_DUMP_WRITER_COMMON_MAPPING_INFO_H_ 32 33#include <stdint.h> 34 35namespace google_breakpad { 36 37// One of these is produced for each mapping in the process (i.e. line in 38// /proc/$x/maps). 39struct MappingInfo { 40 uintptr_t start_addr; 41 size_t size; 42 size_t offset; // offset into the backed file. 43 bool exec; // true if the mapping has the execute bit set. 44 char name[NAME_MAX]; 45}; 46 47} // namespace google_breakpad 48 49#endif // CLIENT_LINUX_DUMP_WRITER_COMMON_MAPPING_INFO_H_ 50