From 80ddadb7e8cf689baacfd5cd97edcb9d9540e77e Mon Sep 17 00:00:00 2001
From: Wayne Davison <wayned@samba.org>
Date: Fri, 1 Aug 2003 19:40:31 +0000
Subject: [PATCH] Complain if the --suffix value contains slashes (which is all
 too easy to accidentally have happen if you try to specify "~" with
 --backup-dir).

---
 options.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/options.c b/options.c
index 945dddd2..a4111ca2 100644
--- a/options.c
+++ b/options.c
@@ -633,6 +633,11 @@ int parse_arguments(int *argc, const char ***argv, int frommain)
 	if (!backup_suffix)
 		backup_suffix = backup_dir? "" : BACKUP_SUFFIX;
 	backup_suffix_len = strlen(backup_suffix);
+	if (strchr(backup_suffix, '/') != NULL) {
+		rprintf(FERROR, "--suffix cannot contain slashes: %s\n",
+			backup_suffix);
+		exit_cleanup(RERR_SYNTAX);
+	}
 	if (backup_dir)
 		backup_dir_len = strlen(backup_dir);
 	else if (!backup_suffix_len) {
-- 
2.34.1