Remove engine command and parameters from openssl(1).

We do not have any builtin or dynamic engines, meaning openssl(1) has
no way to use the engine command or parameters at all.

ok jsing@

1 files changed, 3 insertions, 19 deletions

diff --git a/src/usr.bin/openssl/spkac.c b/src/usr.bin/openssl/spkac.c
index b5ce764eae..b635b5e3b2 100644
--- a/src/usr.bin/openssl/spkac.c
+++ b/src/usr.bin/openssl/spkac.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: spkac.c,v 1.4 2015/08/19 18:25:31 deraadt Exp $ */
+/* $OpenBSD: spkac.c,v 1.5 2015/09/11 14:30:23 bcook Exp $ */
 /* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
  * project 1999. Based on an original idea by Massimiliano Pala
  * (madwolf@openca.org).
@@ -75,9 +75,6 @@
 
 static struct {
         char *challenge;
-#ifndef OPENSSL_NO_ENGINE
-        char *engine;
-#endif
         char *infile;
         char *keyfile;
         int noout;
@@ -97,15 +94,6 @@ static struct option spkac_options[] = {
                 .type = OPTION_ARG,
                 .opt.arg = &spkac_config.challenge,
         },
-#ifndef OPENSSL_NO_ENGINE
-        {
-                .name = "engine",
-                .argname = "id",
-                .desc = "Use the engine specified by the given identifier",
-                .type = OPTION_ARG,
-                .opt.arg = &spkac_config.engine,
-        },
-#endif
         {
                 .name = "in",
                 .argname = "file",
@@ -174,7 +162,7 @@ static void
 spkac_usage(void)
 {
         fprintf(stderr,
-            "usage: spkac [-challenge string] [-engine id] [-in file] "
+            "usage: spkac [-challenge string] [-in file] "
             "[-key file] [-noout]\n"
             "    [-out file] [-passin src] [-pubkey] [-spkac name] "
             "[-spksect section]\n"
@@ -185,7 +173,6 @@ spkac_usage(void)
 int
 spkac_main(int argc, char **argv)
 {
-        ENGINE *e = NULL;
         int i, ret = 1;
         BIO *in = NULL, *out = NULL;
         char *passin = NULL;
@@ -207,14 +194,11 @@ spkac_main(int argc, char **argv)
                 BIO_printf(bio_err, "Error getting password\n");
                 goto end;
         }
-#ifndef OPENSSL_NO_ENGINE
-        e = setup_engine(bio_err, spkac_config.engine, 0);
-#endif
 
         if (spkac_config.keyfile) {
                 pkey = load_key(bio_err,
                     strcmp(spkac_config.keyfile, "-") ? spkac_config.keyfile
-                    : NULL, FORMAT_PEM, 1, passin, e, "private key");
+                    : NULL, FORMAT_PEM, 1, passin, "private key");
                 if (!pkey) {
                         goto end;
                 }