hashmap: add simplified hashmap_get_from_hash() API

diff --git a/fsck.c b/fsck.c
index b3022ad983a2d26cc24600ffa8356b851efd98ab..a7233c8d0b20c06f0aebffbec9c11dacb22b6769 100644 (file)
--- a/fsck.c
+++ b/fsck.c
@@ -165,18 +165,12 @@ static int fsck_tree(struct tree *item, int strict, fsck_error error_func)
 
                sha1 = tree_entry_extract(&desc, &name, &mode);
 
-               if (is_null_sha1(sha1))
-                       has_null_sha1 = 1;
-               if (strchr(name, '/'))
-                       has_full_path = 1;
-               if (!*name)
-                       has_empty_name = 1;
-               if (!strcmp(name, "."))
-                       has_dot = 1;
-               if (!strcmp(name, ".."))
-                       has_dotdot = 1;
-               if (!strcmp(name, ".git"))
-                       has_dotgit = 1;
+               has_null_sha1 |= is_null_sha1(sha1);
+               has_full_path |= !!strchr(name, '/');
+               has_empty_name |= !*name;
+               has_dot |= !strcmp(name, ".");
+               has_dotdot |= !strcmp(name, "..");
+               has_dotgit |= !strcmp(name, ".git");
                has_zero_pad |= *(char *)desc.buffer == '0';
                update_tree_entry(&desc);
 
@@ -282,9 +276,10 @@ static int fsck_ident(const char **ident, struct object *obj, fsck_error error_f
        return 0;
 }
 
-static int fsck_commit(struct commit *commit, fsck_error error_func)
+static int fsck_commit_buffer(struct commit *commit, const char *buffer,
+                             fsck_error error_func)
 {
-       const char *buffer = commit->buffer, *tmp;
+       const char *tmp;
        unsigned char tree_sha1[20], sha1[20];
        struct commit_graft *graft;
        int parents = 0;
@@ -342,6 +337,14 @@ static int fsck_commit(struct commit *commit, fsck_error error_func)
        return 0;
 }
 
+static int fsck_commit(struct commit *commit, fsck_error error_func)
+{
+       const char *buffer = get_commit_buffer(commit, NULL);
+       int ret = fsck_commit_buffer(commit, buffer, error_func);
+       unuse_commit_buffer(commit, buffer);
+       return ret;
+}
+
 static int fsck_tag(struct tag *tag, fsck_error error_func)
 {
        struct object *tagged = tag->tagged;