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
37using google_breakpad::AppMemoryList;
38using google_breakpad::MappingList;
39using google_breakpad::LinuxCoreDumper;
40
41static int ShowUsage(const char* argv0) {
42  fprintf(stderr, "Usage: %s <core file> <procfs dir> <output>\n", argv0);
43  return 1;
44}
45
46bool WriteMinidumpFromCore(const char* filename,
47                           const char* core_path,
48                           const char* procfs_override) {
49  MappingList mappings;
50  AppMemoryList memory_list;
51  LinuxCoreDumper dumper(0, core_path, procfs_override);
52  return google_breakpad::WriteMinidump(filename, mappings, memory_list,
53                                        &dumper);
54}
55
56int main(int argc, char *argv[]) {
57  if (argc != 4) {
58    return ShowUsage(argv[0]);
59  }
60
61  const char* core_file = argv[1];
62  const char* procfs_dir = argv[2];
63  const char* minidump_file = argv[3];
64  if (!WriteMinidumpFromCore(minidump_file,
65                             core_file,
66                             procfs_dir)) {
67    fprintf(stderr, "Unable to generate minidump.\n");
68    return 1;
69  }
70
71  return 0;
72}
73