sha1-name.c: remove implicit dependency on the_index

diff --git a/builtin/describe.c b/builtin/describe.c
index 1e87f68d5eeeaa81b5d67a93b80b5c2eb1b0b797..bc97e50650a39e03448c1c4e5dd0e8f880b9befc 100644 (file)
--- a/builtin/describe.c
+++ b/builtin/describe.c
@@ -62,7 +62,7 @@ static const char *prio_names[] = {
        N_("head"), N_("lightweight"), N_("annotated"),
 };
 
-static int commit_name_cmp(const void *unused_cmp_data,
+static int commit_name_neq(const void *unused_cmp_data,
                           const void *entry,
                           const void *entry_or_key,
                           const void *peeled)
@@ -70,7 +70,7 @@ static int commit_name_cmp(const void *unused_cmp_data,
        const struct commit_name *cn1 = entry;
        const struct commit_name *cn2 = entry_or_key;
 
-       return oidcmp(&cn1->peeled, peeled ? peeled : &cn2->peeled);
+       return !oideq(&cn1->peeled, peeled ? peeled : &cn2->peeled);
 }
 
 static inline struct commit_name *find_commit_name(const struct object_id *peeled)
@@ -93,13 +93,13 @@ static int replace_name(struct commit_name *e,
                struct tag *t;
 
                if (!e->tag) {
-                       t = lookup_tag(&e->oid);
+                       t = lookup_tag(the_repository, &e->oid);
                        if (!t || parse_tag(t))
                                return 1;
                        e->tag = t;
                }
 
-               t = lookup_tag(oid);
+               t = lookup_tag(the_repository, oid);
                if (!t || parse_tag(t))
                        return 0;
                *tag = t;
@@ -190,7 +190,7 @@ static int get_name(const char *path, const struct object_id *oid, int flag, voi
 
        /* Is it annotated? */
        if (!peel_ref(path, &peeled)) {
-               is_annotated = !!oidcmp(oid, &peeled);
+               is_annotated = !oideq(oid, &peeled);
        } else {
                oidcpy(&peeled, oid);
                is_annotated = 0;
@@ -267,7 +267,7 @@ static unsigned long finish_depth_computation(
 static void append_name(struct commit_name *n, struct strbuf *dst)
 {
        if (n->prio == 2 && !n->tag) {
-               n->tag = lookup_tag(&n->oid);
+               n->tag = lookup_tag(the_repository, &n->oid);
                if (!n->tag || parse_tag(n->tag))
                        die(_("annotated tag %s not available"), n->path);
        }
@@ -303,7 +303,7 @@ static void describe_commit(struct object_id *oid, struct strbuf *dst)
        unsigned long seen_commits = 0;
        unsigned int unannotated_cnt = 0;
 
-       cmit = lookup_commit_reference(oid);
+       cmit = lookup_commit_reference(the_repository, oid);
 
        n = find_commit_name(&cmit->object.oid);
        if (n && (tags || all || n->prio == 2)) {
@@ -331,7 +331,8 @@ static void describe_commit(struct object_id *oid, struct strbuf *dst)
                init_commit_names(&commit_names);
                n = hashmap_iter_first(&names, &iter);
                for (; n; n = hashmap_iter_next(&iter)) {
-                       c = lookup_commit_reference_gently(&n->peeled, 1);
+                       c = lookup_commit_reference_gently(the_repository,
+                                                          &n->peeled, 1);
                        if (c)
                                *commit_names_at(&commit_names, c) = n;
                }
@@ -468,7 +469,7 @@ static void process_object(struct object *obj, const char *path, void *data)
 {
        struct process_commit_data *pcd = data;
 
-       if (!oidcmp(&pcd->looking_for, &obj->oid) && !pcd->dst->len) {
+       if (oideq(&pcd->looking_for, &obj->oid) && !pcd->dst->len) {
                reset_revision_walk();
                describe_commit(&pcd->current_commit, pcd->dst);
                strbuf_addf(pcd->dst, ":%s", path);
@@ -487,7 +488,7 @@ static void describe_blob(struct object_id oid, struct strbuf *dst)
                "--objects", "--in-commit-order", "--reverse", "HEAD",
                NULL);
 
-       init_revisions(&revs, NULL);
+       repo_init_revisions(the_repository, &revs, NULL);
        if (setup_revisions(args.argc, args.argv, &revs, NULL) > 1)
                BUG("setup_revisions could not handle all args?");
 
@@ -509,7 +510,7 @@ static void describe(const char *arg, int last_one)
 
        if (get_oid(arg, &oid))
                die(_("Not a valid object name %s"), arg);
-       cmit = lookup_commit_reference_gently(&oid, 1);
+       cmit = lookup_commit_reference_gently(the_repository, &oid, 1);
 
        if (cmit)
                describe_commit(&oid, &sb);
@@ -595,7 +596,7 @@ int cmd_describe(int argc, const char **argv, const char *prefix)
                return cmd_name_rev(args.argc, args.argv, prefix);
        }
 
-       hashmap_init(&names, commit_name_cmp, NULL, 0);
+       hashmap_init(&names, commit_name_neq, NULL, 0);
        for_each_rawref(get_name, NULL);
        if (!hashmap_get_size(&names) && !always)
                die(_("No names found, cannot describe anything."));
@@ -628,14 +629,14 @@ int cmd_describe(int argc, const char **argv, const char *prefix)
                        struct argv_array args = ARGV_ARRAY_INIT;
                        int fd, result;
 
-                       read_cache_preload(NULL);
+                       read_cache();
                        refresh_index(&the_index, REFRESH_QUIET|REFRESH_UNMERGED,
                                      NULL, NULL, NULL);
                        fd = hold_locked_index(&index_lock, 0);
                        if (0 <= fd)
-                               update_index_if_able(&the_index, &index_lock);
+                               repo_update_index_if_able(the_repository, &index_lock);
 
-                       init_revisions(&revs, prefix);
+                       repo_init_revisions(the_repository, &revs, prefix);
                        argv_array_pushv(&args, diff_index_args);
                        if (setup_revisions(args.argc, args.argv, &revs, NULL) != 1)
                                BUG("malformed internal diff-index command line");