2 * Copyright 2019 The OpenSSL Project Authors. All Rights Reserved.
4 * Licensed under the Apache License 2.0 (the "License"). You may not use
5 * this file except in compliance with the License. You can obtain a copy
6 * in the file LICENSE in the source distribution or at
7 * https://www.openssl.org/source/license.html
10 #include <openssl/crypto.h>
14 typedef enum OPTION_choice {
15 OPT_ERR = -1, OPT_EOF = 0, OPT_HELP,
16 OPT_CONFIGDIR, OPT_ENGINESDIR, OPT_MODULESDIR, OPT_DSOEXT, OPT_DIRNAMESEP,
20 const OPTIONS info_options[] = {
21 {"help", OPT_HELP, '-', "Display this summary"},
22 {"configdir", OPT_CONFIGDIR, '-', "Default configuration file directory"},
23 {"c", OPT_CONFIGDIR, '-', "Default configuration file directory"},
24 {"enginesdir", OPT_ENGINESDIR, '-', "Default engine module directory"},
25 {"e", OPT_ENGINESDIR, '-', "Default engine module directory"},
26 {"modulesdir", OPT_ENGINESDIR, '-',
27 "Default module directory (other than engine modules)"},
28 {"m", OPT_ENGINESDIR, '-',
29 "Default module directory (other than engine modules)"},
30 {"dsoext", OPT_DSOEXT, '-', "Configured extension for modules"},
31 {"dirnamesep", OPT_DIRNAMESEP, '-', "Directory-filename separator"},
32 {"listsep", OPT_LISTSEP, '-', "List separator character"},
36 int info_main(int argc, char **argv)
38 int ret = 1, dirty = 0, type = 0;
42 prog = opt_init(argc, argv, info_options);
43 while ((o = opt_next()) != OPT_EOF) {
48 BIO_printf(bio_err, "%s: Use -help for summary.\n", prog);
51 opt_help(info_options);
55 type = OPENSSL_INFO_CONFIG_DIR;
59 type = OPENSSL_INFO_ENGINES_DIR;
63 type = OPENSSL_INFO_MODULES_DIR;
67 type = OPENSSL_INFO_DSO_EXTENSION;
71 type = OPENSSL_INFO_DIR_FILENAME_SEPARATOR;
75 type = OPENSSL_INFO_LIST_SEPARATOR;
80 if (opt_num_rest() != 0) {
81 BIO_printf(bio_err, "%s: Extra parameters given.\n", prog);
85 BIO_printf(bio_err, "%s: Only one item allowed\n", prog);
89 BIO_printf(bio_err, "%s: No items chosen\n", prog);
93 BIO_printf(bio_out, "%s\n", OPENSSL_info(type));