1// Copyright (c) 2012, Google Inc.
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29
30// core2md.cc: A utility to convert an ELF core file to a minidump file.
31
32#include <stdio.h>
33
34#include "client/linux/minidump_writer/minidump_writer.h"
35#include "client/linux/minidump_writer/linux_core_dumper.h"
36#include "common/path_helper.h"
37
38using google_breakpad::AppMemoryList;
39using google_breakpad::MappingList;
40using google_breakpad::LinuxCoreDumper;
41
42static int ShowUsage(const char* argv0) {
43 fprintf(stderr, "Usage: %s <core file> <procfs dir> <output>\n",
44 google_breakpad::BaseName(argv0).c_str());
45 return 1;
46}
47
48bool WriteMinidumpFromCore(const char* filename,
49 const char* core_path,
50 const char* procfs_override) {
51 MappingList mappings;
52 AppMemoryList memory_list;
53 LinuxCoreDumper dumper(0, core_path, procfs_override);
54 return google_breakpad::WriteMinidump(filename, mappings, memory_list,
55 &dumper);
56}
57
58int main(int argc, char *argv[]) {
59 if (argc != 4) {
60 return ShowUsage(argv[0]);
61 }
62
63 const char* core_file = argv[1];
64 const char* procfs_dir = argv[2];
65 const char* minidump_file = argv[3];
66 if (!WriteMinidumpFromCore(minidump_file,
67 core_file,
68 procfs_dir)) {
69 perror("core2md: Unable to generate minidump");
70 return 1;
71 }
72
73 return 0;
74}
75