1 files changed, 20 insertions, 3 deletions

diff --git a/src/usr.bin/openssl/apps.c b/src/usr.bin/openssl/apps.c
index e5eda3f53b..fc5e2d073a 100644
--- a/src/usr.bin/openssl/apps.c
+++ b/src/usr.bin/openssl/apps.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: apps.c,v 1.2 2014/08/27 14:59:44 jsing Exp $ */
+/* $OpenBSD: apps.c,v 1.3 2014/08/27 15:51:41 jsing Exp $ */
 /*
  * Copyright (c) 2014 Joel Sing <jsing@openbsd.org>
  *
@@ -2253,7 +2253,9 @@ options_usage(struct option *opts)
 int
 options_parse(int argc, char **argv, struct option *opts, char **unnamed)
 {
+        const char *errstr;
         struct option *opt;
+        long long val;
         char *arg, *p;
         int i, j;
 
@@ -2274,17 +2276,32 @@ options_parse(int argc, char **argv, struct option *opts, char **unnamed)
                         if (strcmp(p, opt->name) != 0)
                                 continue;
 
-                        switch (opt->type) {
-                        case OPTION_ARG:
+                        if (opt->type == OPTION_ARG ||
+                            opt->type == OPTION_ARG_INT) {
                                 if (++i >= argc) {
                                         fprintf(stderr,
                                             "missing %s argument for -%s\n",
                                             opt->argname, opt->name);
                                         return (1);
                                 }
+                        }
+
+                        switch (opt->type) {
+                        case OPTION_ARG:
                                 *opt->opt.arg = argv[i];
                                 break;
 
+                        case OPTION_ARG_INT:
+                                val = strtonum(argv[i], 0, INT_MAX, &errstr);
+                                if (errstr != NULL) {
+                                        fprintf(stderr,
+                                            "%s %s argument for -%s\n",
+                                            errstr, opt->argname, opt->name);
+                                        return (1);
+                                }
+                                *opt->opt.value = (int)val;
+                                break;
+
                         case OPTION_FLAG:
                                 *opt->opt.flag = 1;
                                 break;