VMS: move copy_argc to its own module and make it an aux source

[openssl.git] / apps / openssl.c

diff --git a/apps/openssl.c b/apps/openssl.c
index 3d6b276c40e57d9bdcc99f71cc2cdf3421cc7277..6b63b362ab99c38f323a6220828f417194dd234b 100644 (file)
--- a/apps/openssl.c
+++ b/apps/openssl.c
@@ -1,7 +1,7 @@
 /*
  * Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved.
  *
- * Licensed under the OpenSSL license (the "License").  You may not use
+ * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
  * in the file LICENSE in the source distribution or at
  * https://www.openssl.org/source/license.html
@@ -121,7 +121,6 @@ int main(int argc, char *argv[])
 {
     FUNCTION f, *fp;
     LHASH_OF(FUNCTION) *prog = NULL;
-    char **copied_argv = NULL;
     char *p, *pname;
     char buf[1024];
     const char *prompt;
@@ -138,7 +137,7 @@ int main(int argc, char *argv[])
     bio_err = dup_bio_err(FORMAT_TEXT);
 
 #if defined(OPENSSL_SYS_VMS) && defined(__DECC)
-    copied_argv = argv = copy_argv(&argc, argv);
+    argv = copy_argv(&argc, argv);
 #elif defined(_WIN32)
     /*
      * Replace argv[] with UTF-8 encoded strings.
@@ -252,7 +251,6 @@ int main(int argc, char *argv[])
     }
     ret = 1;
  end:
-    OPENSSL_free(copied_argv);
     OPENSSL_free(default_config_file);
     lh_FUNCTION_free(prog);
     OPENSSL_free(arg.argv);
@@ -297,6 +295,20 @@ static void list_md_fn(const EVP_MD *m,
     }
 }
 
+static void list_mac_fn(const EVP_MAC *m,
+                        const char *from, const char *to, void *arg)
+{
+    if (m != NULL) {
+        BIO_printf(arg, "%s\n", EVP_MAC_name(m));
+    } else {
+        if (from == NULL)
+            from = "<undefined>";
+        if (to == NULL)
+            to = "<undefined>";
+        BIO_printf(arg, "%s => %s\n", from, to);
+    }
+}
+
 static void list_missing_help(void)
 {
     const FUNCTION *fp;
@@ -396,7 +408,7 @@ static void list_options_for_command(const char *command)
 /* Unified enum for help and list commands. */
 typedef enum HELPLIST_CHOICE {
     OPT_ERR = -1, OPT_EOF = 0, OPT_HELP, OPT_ONE,
-    OPT_COMMANDS, OPT_DIGEST_COMMANDS, OPT_OPTIONS,
+    OPT_COMMANDS, OPT_DIGEST_COMMANDS, OPT_MAC_ALGORITHMS, OPT_OPTIONS,
     OPT_DIGEST_ALGORITHMS, OPT_CIPHER_COMMANDS, OPT_CIPHER_ALGORITHMS,
     OPT_PK_ALGORITHMS, OPT_PK_METHOD, OPT_DISABLED, OPT_MISSING_HELP,
     OPT_OBJECTS
@@ -410,6 +422,8 @@ const OPTIONS list_options[] = {
      "List of message digest commands"},
     {"digest-algorithms", OPT_DIGEST_ALGORITHMS, '-',
      "List of message digest algorithms"},
+    {"mac-algorithms", OPT_MAC_ALGORITHMS, '-',
+     "List of message authentication code algorithms"},
     {"cipher-commands", OPT_CIPHER_COMMANDS, '-', "List of cipher commands"},
     {"cipher-algorithms", OPT_CIPHER_ALGORITHMS, '-',
      "List of cipher algorithms"},
@@ -457,6 +471,9 @@ opthelp:
         case OPT_DIGEST_ALGORITHMS:
             EVP_MD_do_all_sorted(list_md_fn, bio_out);
             break;
+        case OPT_MAC_ALGORITHMS:
+            EVP_MAC_do_all_sorted(list_mac_fn, bio_out);
+            break;
         case OPT_CIPHER_COMMANDS:
             list_type(FT_cipher, one);
             break;