[PATCH 1/4] move sig_process_opts() up so we can call it from sig_sign()

[Linus Nordberg]

---
 ssh-keygen.c | 74 ++++++++++++++++++++++++++--------------------------
 1 file changed, 37 insertions(+), 37 deletions(-)

diff --git a/ssh-keygen.c b/ssh-keygen.c
index ed8d3b9c..d31dc503 100644
--- a/ssh-keygen.c
+++ b/ssh-keygen.c
@@ -2602,6 +2602,43 @@ sign_one(struct sshkey *signkey, const char *filename, int fd,
 	return r;
 }
 
+static int
+sig_process_opts(char * const *opts, size_t nopts, uint64_t *verify_timep,
+    int *print_pubkey)
+{
+	size_t i;
+	time_t now;
+
+	if (verify_timep != NULL)
+		*verify_timep = 0;
+	if (print_pubkey != NULL)
+		*print_pubkey = 0;
+	for (i = 0; i < nopts; i++) {
+		if (verify_timep &&
+		    strncasecmp(opts[i], "verify-time=", 12) == 0) {
+			if (parse_absolute_time(opts[i] + 12,
+			    verify_timep) != 0 || *verify_timep == 0) {
+				error("Invalid \"verify-time\" option");
+				return SSH_ERR_INVALID_ARGUMENT;
+			}
+		} else if (print_pubkey &&
+		    strcasecmp(opts[i], "print-pubkey") == 0) {
+			*print_pubkey = 1;
+		} else {
+			error("Invalid option \"%s\"", opts[i]);
+			return SSH_ERR_INVALID_ARGUMENT;
+		}
+	}
+	if (verify_timep && *verify_timep == 0) {
+		if ((now = time(NULL)) < 0) {
+			error("Time is before epoch");
+			return SSH_ERR_INVALID_ARGUMENT;
+		}
+		*verify_timep = (uint64_t)now;
+	}
+	return 0;
+}
+
 static int
 sig_sign(const char *keypath, const char *sig_namespace, int argc, char **argv)
 {
@@ -2673,43 +2710,6 @@ done:
 	return ret;
 }
 
-static int
-sig_process_opts(char * const *opts, size_t nopts, uint64_t *verify_timep,
-    int *print_pubkey)
-{
-	size_t i;
-	time_t now;
-
-	if (verify_timep != NULL)
-		*verify_timep = 0;
-	if (print_pubkey != NULL)
-		*print_pubkey = 0;
-	for (i = 0; i < nopts; i++) {
-		if (verify_timep &&
-		    strncasecmp(opts[i], "verify-time=", 12) == 0) {
-			if (parse_absolute_time(opts[i] + 12,
-			    verify_timep) != 0 || *verify_timep == 0) {
-				error("Invalid \"verify-time\" option");
-				return SSH_ERR_INVALID_ARGUMENT;
-			}
-		} else if (print_pubkey &&
-		    strcasecmp(opts[i], "print-pubkey") == 0) {
-			*print_pubkey = 1;
-		} else {
-			error("Invalid option \"%s\"", opts[i]);
-			return SSH_ERR_INVALID_ARGUMENT;
-		}
-	}
-	if (verify_timep && *verify_timep == 0) {
-		if ((now = time(NULL)) < 0) {
-			error("Time is before epoch");
-			return SSH_ERR_INVALID_ARGUMENT;
-		}
-		*verify_timep = (uint64_t)now;
-	}
-	return 0;
-}
-
 static int
 sig_verify(const char *signature, const char *sig_namespace,
     const char *principal, const char *allowed_keys, const char *revoked_keys,
-- 
2.30.2