update-ref --stdin: make error messages more consistent

diff --git a/revision.c b/revision.c
index f40ccf14269a3325f4f3069ce931bb73e1d1f27e..85085501f66b02a9cff9b404f34c0925270cea7f 100644 (file)
--- a/revision.c
+++ b/revision.c
@@ -497,24 +497,14 @@ static int rev_compare_tree(struct rev_info *revs,
 static int rev_same_tree_as_empty(struct rev_info *revs, struct commit *commit)
 {
        int retval;
-       void *tree;
-       unsigned long size;
-       struct tree_desc empty, real;
        struct tree *t1 = commit->tree;
 
        if (!t1)
                return 0;
 
-       tree = read_object_with_reference(t1->object.sha1, tree_type, &size, NULL);
-       if (!tree)
-               return 0;
-       init_tree_desc(&real, tree, size);
-       init_tree_desc(&empty, "", 0);
-
        tree_difference = REV_TREE_SAME;
        DIFF_OPT_CLR(&revs->pruning, HAS_CHANGES);
-       retval = diff_tree(&empty, &real, "", &revs->pruning);
-       free(tree);
+       retval = diff_tree_sha1(NULL, t1->object.sha1, "", &revs->pruning);
 
        return retval >= 0 && (tree_difference == REV_TREE_SAME);
 }
@@ -784,6 +774,10 @@ static int add_parents_to_list(struct rev_info *revs, struct commit *commit,
                return 0;
        commit->object.flags |= ADDED;
 
+       if (revs->include_check &&
+           !revs->include_check(commit, revs->include_check_data))
+               return 0;
+
        /*
         * If the commit is uninteresting, don't try to
         * prune parents - we want the maximal uninteresting
@@ -1192,7 +1186,7 @@ int ref_excluded(struct string_list *ref_excludes, const char *path)
        if (!ref_excludes)
                return 0;
        for_each_string_list_item(item, ref_excludes) {
-               if (!fnmatch(item->string, path, 0))
+               if (!wildmatch(item->string, path, 0, NULL))
                        return 1;
        }
        return 0;
@@ -1581,6 +1575,10 @@ static void read_revisions_from_stdin(struct rev_info *revs,
 {
        struct strbuf sb;
        int seen_dashdash = 0;
+       int save_warning;
+
+       save_warning = warn_on_object_refname_ambiguity;
+       warn_on_object_refname_ambiguity = 0;
 
        strbuf_init(&sb, 1000);
        while (strbuf_getwholeline(&sb, stdin, '\n') != EOF) {
@@ -1602,7 +1600,9 @@ static void read_revisions_from_stdin(struct rev_info *revs,
        }
        if (seen_dashdash)
                read_pathspec_from_stdin(revs, &sb, prune);
+
        strbuf_release(&sb);
+       warn_on_object_refname_ambiguity = save_warning;
 }
 
 static void add_grep(struct rev_info *revs, const char *ptn, enum grep_pat_token what)