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,
17 OPT_LISTSEP, OPT_SEEDS, OPT_CPUSETTINGS
20 const OPTIONS info_options[] = {
22 OPT_SECTION("General"),
23 {"help", OPT_HELP, '-', "Display this summary"},
25 OPT_SECTION("Output"),
26 {"configdir", OPT_CONFIGDIR, '-', "Default configuration file directory"},
27 {"enginesdir", OPT_ENGINESDIR, '-', "Default engine module directory"},
28 {"modulesdir", OPT_MODULESDIR, '-',
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"},
33 {"seeds", OPT_SEEDS, '-', "Seed sources"},
34 {"cpusettings", OPT_CPUSETTINGS, '-', "CPU settings info"},
38 int info_main(int argc, char **argv)
40 int ret = 1, dirty = 0, type = 0;
44 prog = opt_init(argc, argv, info_options);
45 while ((o = opt_next()) != OPT_EOF) {
49 BIO_printf(bio_err, "%s: Use -help for summary.\n", prog);
52 opt_help(info_options);
56 type = OPENSSL_INFO_CONFIG_DIR;
60 type = OPENSSL_INFO_ENGINES_DIR;
64 type = OPENSSL_INFO_MODULES_DIR;
68 type = OPENSSL_INFO_DSO_EXTENSION;
72 type = OPENSSL_INFO_DIR_FILENAME_SEPARATOR;
76 type = OPENSSL_INFO_LIST_SEPARATOR;
80 type = OPENSSL_INFO_SEED_SOURCE;
84 type = OPENSSL_INFO_CPU_SETTINGS;
89 if (opt_num_rest() != 0) {
90 BIO_printf(bio_err, "%s: Extra parameters given.\n", prog);
94 BIO_printf(bio_err, "%s: Only one item allowed\n", prog);
98 BIO_printf(bio_err, "%s: No items chosen\n", prog);
102 BIO_printf(bio_out, "%s\n", OPENSSL_info(type));