Cleanup unpack_object_header to use only offsets.

diff --git a/http-fetch.c b/http-fetch.c
index 7f07d2a967fdecb497344817700962e9e213d3dd..7619b338feb92a431268fc5a3963415af1b53e99 100644 (file)
--- a/http-fetch.c
+++ b/http-fetch.c
@@ -301,7 +301,7 @@ static void finish_object_request(struct object_request *obj_req)
                unlink(obj_req->tmpfile);
                return;
        }
-       if (memcmp(obj_req->sha1, obj_req->real_sha1, 20)) {
+       if (hashcmp(obj_req->sha1, obj_req->real_sha1)) {
                unlink(obj_req->tmpfile);
                return;
        }
@@ -393,7 +393,7 @@ void prefetch(unsigned char *sha1)
        char *filename = sha1_file_name(sha1);
 
        newreq = xmalloc(sizeof(*newreq));
-       memcpy(newreq->sha1, sha1, 20);
+       hashcpy(newreq->sha1, sha1);
        newreq->repo = alt;
        newreq->url = NULL;
        newreq->local = -1;
@@ -1070,7 +1070,7 @@ static int fetch_object(struct alt_base *repo, unsigned char *sha1)
        int ret = 0;
        struct object_request *obj_req = object_queue_head;
 
-       while (obj_req != NULL && memcmp(obj_req->sha1, sha1, 20))
+       while (obj_req != NULL && hashcmp(obj_req->sha1, sha1))
                obj_req = obj_req->next;
        if (obj_req == NULL)
                return error("Couldn't find request for %s in the queue", hex);
@@ -1109,7 +1109,7 @@ static int fetch_object(struct alt_base *repo, unsigned char *sha1)
        } else if (obj_req->zret != Z_STREAM_END) {
                corrupt_object_found++;
                ret = error("File %s (%s) corrupt", hex, obj_req->url);
-       } else if (memcmp(obj_req->sha1, obj_req->real_sha1, 20)) {
+       } else if (hashcmp(obj_req->sha1, obj_req->real_sha1)) {
                ret = error("File %s has bad hash", hex);
        } else if (obj_req->rename < 0) {
                ret = error("unable to write sha1 filename %s",