tMark cache_data as packed - dedup - deduplicating backup program
 (HTM) git clone git://git.z3bra.org/dedup.git
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       ---
 (DIR) commit 4590e214c6140e6d71896c8133120ebc2af287a1
 (DIR) parent 6a723da8930261861bc8eec788c0affc47ae8b3f
 (HTM) Author: sin <sin@2f30.org>
       Date:   Wed, 21 Mar 2018 14:54:11 +0000
       
       Mark cache_data as packed
       
       This is a filesystem structure so make sure it never changes due to
       padding.
       
       Diffstat:
         M dedup.c                             |       2 +-
       
       1 file changed, 1 insertion(+), 1 deletion(-)
       ---
 (DIR) diff --git a/dedup.c b/dedup.c
       t@@ -38,7 +38,7 @@ struct blk {
        struct cache_data {
                unsigned char md[SHA256_DIGEST_LENGTH];
                uint64_t blkidx;
       -};
       +} __attribute__((packed));
        
        struct cache_ent {
                struct cache_data data;