tCreate cache file if not present - dedup - deduplicating backup program
 (HTM) git clone git://git.z3bra.org/dedup.git
 (DIR) Log
 (DIR) Files
 (DIR) Refs
 (DIR) README
 (DIR) LICENSE
       ---
 (DIR) commit d52d93206950864179a0da2c44b5dd0528506213
 (DIR) parent 947a779321210f9080b129607d83c444837a2083
 (HTM) 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(-)
       ---
 (DIR) diff --git a/dedup.c b/dedup.c
       t@@ -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);