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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 <limits.h>
34 #include <list>
35 #include <stdint.h>
36 
37 #include "google_breakpad/common/minidump_format.h"
38 
39 namespace google_breakpad {
40 
41 // One of these is produced for each mapping in the process (i.e. line in
42 // /proc/$x/maps).
43 struct MappingInfo {
44   uintptr_t start_addr;
45   size_t size;
46   size_t offset;  // offset into the backed file.
47   bool exec;  // true if the mapping has the execute bit set.
48   char name[NAME_MAX];
49 };
50 
51 struct MappingEntry {
52   MappingInfo first;
53   uint8_t second[sizeof(MDGUID)];
54 };
55 
56 // A list of <MappingInfo, GUID>
57 typedef std::list<MappingEntry> MappingList;
58 
59 }  // namespace google_breakpad
60 
61 #endif  // CLIENT_LINUX_DUMP_WRITER_COMMON_MAPPING_INFO_H_
62