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28  
29  // pid2md.cc: An utility to generate a minidump from a running process
30  
31  #ifdef HAVE_CONFIG_H
32  #include <config.h>  // Must come first
33  #endif
34  
35  #include <stdio.h>
36  #include <stdlib.h>
37  #include <unistd.h>
38  
39  #include "client/linux/minidump_writer/minidump_writer.h"
40  #include "common/path_helper.h"
41  
42  int main(int argc, char* argv[]) {
43    if (argc != 3) {
44      fprintf(stderr, "Usage: %s <process id> <minidump file>\n\n",
45              google_breakpad::BaseName(argv[0]).c_str());
46      fprintf(stderr,
47              "A tool to generate a minidump from a running process. The process "
48              "resumes its\nactivity once the operation is completed. Permission "
49              "to trace the process is\nrequired.\n");
50      return EXIT_FAILURE;
51    }
52  
53    pid_t process_id = atoi(argv[1]);
54    const char* minidump_file = argv[2];
55  
56    if (!google_breakpad::WriteMinidump(minidump_file, process_id, process_id)) {
57      fprintf(stderr, "Unable to generate minidump.\n");
58      return EXIT_FAILURE;
59    }
60  
61    return EXIT_SUCCESS;
62  }