1 // Copyright 2020 Google LLC
2 //
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4 // modification, are permitted provided that the following conditions are
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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
main(int argc,char * argv[])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 }
63