1 // Copyright 2019 Google LLC
2 //
3 // Redistribution and use in source and binary forms, with or without
4 // modification, are permitted provided that the following conditions are
5 // met:
6 //
7 // * Redistributions of source code must retain the above copyright
8 // notice, this list of conditions and the following disclaimer.
9 // * Redistributions in binary form must reproduce the above
10 // copyright notice, this list of conditions and the following disclaimer
11 // in the documentation and/or other materials provided with the
12 // distribution.
13 // * Neither the name of Google LLC nor the names of its
14 // contributors may be used to endorse or promote products derived from
15 // this software without specific prior written permission.
16 //
17 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
18 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
19 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
20 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
21 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
22 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
23 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
24 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
25 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
27 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28
29 #ifdef HAVE_CONFIG_H
30 #include <config.h> // Must come first
31 #endif
32
33 #include "common/windows/pe_source_line_writer.h"
34
35 #include "common/windows/pe_util.h"
36
37 namespace google_breakpad {
PESourceLineWriter(const wstring & pe_file)38 PESourceLineWriter::PESourceLineWriter(const wstring& pe_file) :
39 pe_file_(pe_file) {
40 }
41
~PESourceLineWriter()42 PESourceLineWriter::~PESourceLineWriter() {
43 }
44
WriteSymbols(FILE * symbol_file)45 bool PESourceLineWriter::WriteSymbols(FILE* symbol_file) {
46 PDBModuleInfo module_info;
47 if (!GetModuleInfo(&module_info)) {
48 return false;
49 }
50 // Hard-code "windows" for the OS because that's the only thing that makes
51 // sense for PDB files. (This might not be strictly correct for Windows CE
52 // support, but we don't care about that at the moment.)
53 fprintf(symbol_file, "MODULE windows %ws %ws %ws\n",
54 module_info.cpu.c_str(), module_info.debug_identifier.c_str(),
55 module_info.debug_file.c_str());
56
57 PEModuleInfo pe_info;
58 if (!GetPEInfo(&pe_info)) {
59 return false;
60 }
61 fprintf(symbol_file, "INFO CODE_ID %ws %ws\n",
62 pe_info.code_identifier.c_str(),
63 pe_info.code_file.c_str());
64
65 if (!PrintPEFrameData(pe_file_, symbol_file)) {
66 return false;
67 }
68
69 return true;
70 }
71
GetModuleInfo(PDBModuleInfo * info)72 bool PESourceLineWriter::GetModuleInfo(PDBModuleInfo* info) {
73 return ReadModuleInfo(pe_file_, info);
74 }
75
GetPEInfo(PEModuleInfo * info)76 bool PESourceLineWriter::GetPEInfo(PEModuleInfo* info) {
77 return ReadPEInfo(pe_file_, info);
78 }
79
80 } // namespace google_breakpad
81