dedup

commit d52d93206950864179a0da2c44b5dd0528506213
parent 947a779321210f9080b129607d83c444837a2083
Author: sin <sin@2f30.org>
Date:   Sat,  2 Mar 2019 13:03:26 +0000

Create cache file if not present

Diffstat:
M
dedup.c
 | 
6
+++++-

1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/dedup.c b/dedup.c
@@ -544,7 +544,11 @@ init(int iflag)
 	if (sfd < 0)
 		err(1, "open %s", STOREF);
 
-	cfd = open(CACHEF, flags, 0600);
+	/*
+	 * The cache file does not have to exist
+	 * and will be created again if deleted.
+	 */
+	cfd = open(CACHEF, O_RDWR | O_CREAT, 0600);
 	if (cfd < 0)
 		err(1, "open %s", CACHEF);