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diff --git a/fsck.c b/fsck.c
index 35af51553dbd2b04fbb57435eae44b42b04a00d0..48e7e36869a7cbcb47e2e2a0401dd1047612e5d7 100644 (file)
--- a/fsck.c
+++ b/fsck.c
@@ -409,9 +409,11 @@ static int fsck_walk_commit(struct commit *commit, void *data, struct fsck_optio
 
        name = get_object_name(options, &commit->object);
        if (name)
-               put_object_name(options, &commit->tree->object, "%s:", name);
+               put_object_name(options, &get_commit_tree(commit)->object,
+                               "%s:", name);
 
-       result = options->walk((struct object *)commit->tree, OBJ_TREE, data, options);
+       result = options->walk((struct object *)get_commit_tree(commit),
+                              OBJ_TREE, data, options);
        if (result < 0)
                return result;
        res = result;
@@ -732,30 +734,31 @@ static int fsck_ident(const char **ident, struct object *obj, struct fsck_option
 static int fsck_commit_buffer(struct commit *commit, const char *buffer,
        unsigned long size, struct fsck_options *options)
 {
-       unsigned char tree_sha1[20], sha1[20];
+       struct object_id tree_oid, oid;
        struct commit_graft *graft;
        unsigned parent_count, parent_line_count = 0, author_count;
        int err;
        const char *buffer_begin = buffer;
+       const char *p;
 
        if (verify_headers(buffer, size, &commit->object, options))
                return -1;
 
        if (!skip_prefix(buffer, "tree ", &buffer))
                return report(options, &commit->object, FSCK_MSG_MISSING_TREE, "invalid format - expected 'tree' line");
-       if (get_sha1_hex(buffer, tree_sha1) || buffer[40] != '\n') {
+       if (parse_oid_hex(buffer, &tree_oid, &p) || *p != '\n') {
                err = report(options, &commit->object, FSCK_MSG_BAD_TREE_SHA1, "invalid 'tree' line format - bad sha1");
                if (err)
                        return err;
        }
-       buffer += 41;
+       buffer = p + 1;
        while (skip_prefix(buffer, "parent ", &buffer)) {
-               if (get_sha1_hex(buffer, sha1) || buffer[40] != '\n') {
+               if (parse_oid_hex(buffer, &oid, &p) || *p != '\n') {
                        err = report(options, &commit->object, FSCK_MSG_BAD_PARENT_SHA1, "invalid 'parent' line format - bad sha1");
                        if (err)
                                return err;
                }
-               buffer += 41;
+               buffer = p + 1;
                parent_line_count++;
        }
        graft = lookup_commit_graft(&commit->object.oid);
@@ -793,8 +796,8 @@ static int fsck_commit_buffer(struct commit *commit, const char *buffer,
        err = fsck_ident(&buffer, &commit->object, options);
        if (err)
                return err;
-       if (!commit->tree) {
-               err = report(options, &commit->object, FSCK_MSG_BAD_TREE, "could not load commit's tree %s", sha1_to_hex(tree_sha1));
+       if (!get_commit_tree(commit)) {
+               err = report(options, &commit->object, FSCK_MSG_BAD_TREE, "could not load commit's tree %s", oid_to_hex(&tree_oid));
                if (err)
                        return err;
        }
@@ -820,11 +823,12 @@ static int fsck_commit(struct commit *commit, const char *data,
 static int fsck_tag_buffer(struct tag *tag, const char *data,
        unsigned long size, struct fsck_options *options)
 {
-       unsigned char sha1[20];
+       struct object_id oid;
        int ret = 0;
        const char *buffer;
        char *to_free = NULL, *eol;
        struct strbuf sb = STRBUF_INIT;
+       const char *p;
 
        if (data)
                buffer = data;
@@ -832,7 +836,7 @@ static int fsck_tag_buffer(struct tag *tag, const char *data,
                enum object_type type;
 
                buffer = to_free =
-                       read_sha1_file(tag->object.oid.hash, &type, &size);
+                       read_object_file(&tag->object.oid, &type, &size);
                if (!buffer)
                        return report(options, &tag->object,
                                FSCK_MSG_MISSING_TAG_OBJECT,
@@ -855,12 +859,12 @@ static int fsck_tag_buffer(struct tag *tag, const char *data,
                ret = report(options, &tag->object, FSCK_MSG_MISSING_OBJECT, "invalid format - expected 'object' line");
                goto done;
        }
-       if (get_sha1_hex(buffer, sha1) || buffer[40] != '\n') {
+       if (parse_oid_hex(buffer, &oid, &p) || *p != '\n') {
                ret = report(options, &tag->object, FSCK_MSG_BAD_OBJECT_SHA1, "invalid 'object' line format - bad sha1");
                if (ret)
                        goto done;
        }
-       buffer += 41;
+       buffer = p + 1;
 
        if (!skip_prefix(buffer, "type ", &buffer)) {
                ret = report(options, &tag->object, FSCK_MSG_MISSING_TYPE_ENTRY, "invalid format - expected 'type' line");
@@ -1039,7 +1043,7 @@ int fsck_finish(struct fsck_options *options)
                        continue;
                }
 
-               buf = read_sha1_file(oid->hash, &type, &size);
+               buf = read_object_file(oid, &type, &size);
                if (!buf) {
                        if (is_promisor_object(&blob->object.oid))
                                continue;