1 // Copyright 2014 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4 //
5 // This is a utility executable used for generating hashes for dll names
6 // for inclusion in tools/metrics/histograms/histograms.xml. Every
7 // dll name must have a corresponding entry in the enum there.
8
9 #include <stdio.h>
10 #include <stdlib.h>
11 #include <string.h>
12
13 #include "chrome_elf/dll_hash/dll_hash.h"
14
main(int argc,char ** argv)15 int main(int argc, char** argv) {
16 if (argc < 2) {
17 fprintf(stderr, "Usage: %s <dll name> <dll name> <...>\n", argv[0]);
18 fprintf(stderr, "\n");
19 fprintf(stderr, "Prints hashes for dll names.\n");
20 fprintf(stderr, "Example: %s \"my_dll.dll\" \"user32.dll\"\n", argv[0]);
21 return 1;
22 }
23 for (int i = 1; i < argc; i++) {
24 int hash = DllNameToHash(std::string(argv[i]));
25 printf("<int value=\"%d\" label=\"%s\"/>\n", hash, argv[i]);
26 }
27 return 0;
28 }
29