Convert read_mmblob to take struct object_id.

[thirdparty/git.git] / xdiff-interface.c

diff --git a/xdiff-interface.c b/xdiff-interface.c
index f34ea762e477d9874ef8d75e24f54230520a6e4b..3bfc69cade6e543f69164ed6d989473de40b7b3c 100644 (file)
--- a/xdiff-interface.c
+++ b/xdiff-interface.c
@@ -178,20 +178,20 @@ int read_mmfile(mmfile_t *ptr, const char *filename)
        return 0;
 }
 
-void read_mmblob(mmfile_t *ptr, const unsigned char *sha1)
+void read_mmblob(mmfile_t *ptr, const struct object_id *oid)
 {
        unsigned long size;
        enum object_type type;
 
-       if (!hashcmp(sha1, null_sha1)) {
+       if (!oidcmp(oid, &null_oid)) {
                ptr->ptr = xstrdup("");
                ptr->size = 0;
                return;
        }
 
-       ptr->ptr = read_sha1_file(sha1, &type, &size);
+       ptr->ptr = read_sha1_file(oid->hash, &type, &size);
        if (!ptr->ptr || type != OBJ_BLOB)
-               die("unable to read blob object %s", sha1_to_hex(sha1));
+               die("unable to read blob object %s", oid_to_hex(oid));
        ptr->size = size;
 }