X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=blobdiff_plain;f=apps%2Fopenssl.c;h=39b4f2ce5434bd7ceb09ab64b0d5ec5bf9a60460;hp=2b43b1bd7be1b1ade3cd688b1e3d7561aefb0042;hb=c845ff070d03052f10d9d183682388429cf4fd92;hpb=296cbb57776054f0725e004ff51d0f9b50eb1d80 diff --git a/apps/openssl.c b/apps/openssl.c index 2b43b1bd7b..39b4f2ce54 100644 --- a/apps/openssl.c +++ b/apps/openssl.c @@ -1,5 +1,5 @@ /* - * Copyright 1995-2017 The OpenSSL Project Authors. All Rights Reserved. + * Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved. * * Licensed under the OpenSSL license (the "License"). You may not use * this file except in compliance with the License. You can obtain a copy @@ -7,6 +7,7 @@ * https://www.openssl.org/source/license.html */ +#include #include #include #include @@ -21,14 +22,14 @@ # include #endif #include -#define USE_SOCKETS /* needed for the _O_BINARY defs in the MS world */ #include "s_apps.h" /* Needed to get the other O_xxx flags. */ #ifdef OPENSSL_SYS_VMS # include #endif -#define INCLUDE_FUNCTION_TABLE #include "apps.h" +#define INCLUDE_FUNCTION_TABLE +#include "progs.h" /* Structure to hold the number of columns to be displayed and the * field width used to display them. @@ -80,8 +81,8 @@ static int apps_startup() #endif /* Set non-default library initialisation settings */ - if (!OPENSSL_init_crypto(OPENSSL_INIT_ENGINE_ALL_BUILTIN - | OPENSSL_INIT_LOAD_CONFIG, NULL)) + if (!OPENSSL_init_ssl(OPENSSL_INIT_ENGINE_ALL_BUILTIN + | OPENSSL_INIT_LOAD_CONFIG, NULL)) return 0; setup_ui_method(); @@ -92,6 +93,7 @@ static int apps_startup() static void apps_shutdown() { destroy_ui_method(); + destroy_prefix_method(); } static char *make_config_name() @@ -188,7 +190,7 @@ int main(int argc, char *argv[]) for (;;) { ret = 0; /* Read a line, continue reading if line ends with \ */ - for (p = buf, n = sizeof buf, i = 0, first = 1; n > 0; first = 0) { + for (p = buf, n = sizeof(buf), i = 0, first = 1; n > 0; first = 0) { prompt = first ? "OpenSSL> " : "> "; p[0] = '\0'; #ifndef READLINE @@ -267,10 +269,6 @@ int main(int argc, char *argv[]) EXIT(ret); } -const OPTIONS exit_options[] = { - {NULL} -}; - static void list_cipher_fn(const EVP_CIPHER *c, const char *from, const char *to, void *arg) { @@ -388,6 +386,7 @@ int list_main(int argc, char **argv) switch (o) { case OPT_EOF: /* Never hit, but suppresses warning */ case OPT_ERR: +opthelp: BIO_printf(bio_err, "%s: Use -help for summary.\n", prog); return 1; case OPT_HELP: @@ -429,12 +428,14 @@ int list_main(int argc, char **argv) } done = 1; } - - if (!done) { - BIO_printf(bio_err, "%s: Use -help for summary.\n", prog); - return 1; + if (opt_num_rest() != 0) { + BIO_printf(bio_err, "Extra arguments given.\n"); + goto opthelp; } + if (!done) + goto opthelp; + return 0; } @@ -443,6 +444,8 @@ typedef enum HELP_CHOICE { } HELP_CHOICE; const OPTIONS help_options[] = { + {OPT_HELP_STR, 1, '-', "Usage: help [options]\n"}, + {OPT_HELP_STR, 1, '-', " help [command]\n"}, {"help", OPT_hHELP, '-', "Display this summary"}, {NULL} }; @@ -470,6 +473,14 @@ int help_main(int argc, char **argv) } } + if (opt_num_rest() == 1) { + char *new_argv[3]; + + new_argv[0] = opt_rest()[0]; + new_argv[1] = "--help"; + new_argv[2] = NULL; + return do_cmd(prog_init(), 2, new_argv); + } if (opt_num_rest() != 0) { BIO_printf(bio_err, "Usage: %s\n", prog); return 1; @@ -505,16 +516,11 @@ int help_main(int argc, char **argv) return 0; } -int exit_main(int argc, char **argv) -{ - return EXIT_THE_PROGRAM; -} - static void list_type(FUNC_TYPE ft, int one) { FUNCTION *fp; int i = 0; - DISPLAY_COLUMNS dc; + DISPLAY_COLUMNS dc = {0}; if (!one) calculate_columns(&dc); @@ -540,7 +546,7 @@ static int do_cmd(LHASH_OF(FUNCTION) *prog, int argc, char *argv[]) FUNCTION f, *fp; if (argc <= 0 || argv[0] == NULL) - return (0); + return 0; f.name = argv[0]; fp = lh_FUNCTION_retrieve(prog, &f); if (fp == NULL) { @@ -555,7 +561,7 @@ static int do_cmd(LHASH_OF(FUNCTION) *prog, int argc, char *argv[]) } } if (fp != NULL) { - return (fp->func(argc, argv)); + return fp->func(argc, argv); } if ((strncmp(argv[0], "no-", 3)) == 0) { /* @@ -565,7 +571,7 @@ static int do_cmd(LHASH_OF(FUNCTION) *prog, int argc, char *argv[]) f.name = argv[0] + 3; if (lh_FUNCTION_retrieve(prog, &f) == NULL) { BIO_printf(bio_out, "%s\n", argv[0]); - return (0); + return 0; } BIO_printf(bio_out, "%s\n", argv[0] + 3); return 1; @@ -577,7 +583,7 @@ static int do_cmd(LHASH_OF(FUNCTION) *prog, int argc, char *argv[]) BIO_printf(bio_err, "Invalid command '%s'; type \"help\" for a list.\n", argv[0]); - return (1); + return 1; } static void list_pkey(void) @@ -756,6 +762,12 @@ static void list_disabled(void) #ifdef OPENSSL_NO_SEED BIO_puts(bio_out, "SEED\n"); #endif +#ifdef OPENSSL_NO_SM3 + BIO_puts(bio_out, "SM3\n"); +#endif +#ifdef OPENSSL_NO_SM4 + BIO_puts(bio_out, "SM4\n"); +#endif #ifdef OPENSSL_NO_SOCK BIO_puts(bio_out, "SOCK\n"); #endif @@ -787,16 +799,23 @@ static void list_disabled(void) static LHASH_OF(FUNCTION) *prog_init(void) { - LHASH_OF(FUNCTION) *ret; + static LHASH_OF(FUNCTION) *ret = NULL; + static int prog_inited = 0; FUNCTION *f; size_t i; + if (prog_inited) + return ret; + + prog_inited = 1; + /* Sort alphabetically within category. For nicer help displays. */ - for (i = 0, f = functions; f->name != NULL; ++f, ++i) ; + for (i = 0, f = functions; f->name != NULL; ++f, ++i) + ; qsort(functions, i, sizeof(*functions), SortFnByName); if ((ret = lh_FUNCTION_new(function_hash, function_cmp)) == NULL) - return (NULL); + return NULL; for (f = functions; f->name != NULL; f++) (void)lh_FUNCTION_insert(ret, f);