Merge branch 'js/merge-edit-option'

diff --git a/builtin/checkout.c b/builtin/checkout.c
index 75dbe761361aa5f5dec2b7ed83556a7035868625..2a8077242500d54ac50d5829a86b14803fc69126 100644 (file)
--- a/builtin/checkout.c
+++ b/builtin/checkout.c
@@ -19,6 +19,7 @@
 #include "ll-merge.h"
 #include "resolve-undo.h"
 #include "submodule.h"
+#include "argv-array.h"
 
 static const char * const checkout_usage[] = {
        "git checkout [options] <branch>",
@@ -592,35 +593,11 @@ static void update_refs_for_switch(struct checkout_opts *opts,
                report_tracking(new);
 }
 
-struct rev_list_args {
-       int argc;
-       int alloc;
-       const char **argv;
-};
-
-static void add_one_rev_list_arg(struct rev_list_args *args, const char *s)
-{
-       ALLOC_GROW(args->argv, args->argc + 1, args->alloc);
-       args->argv[args->argc++] = s;
-}
-
-static int add_one_ref_to_rev_list_arg(const char *refname,
-                                      const unsigned char *sha1,
-                                      int flags,
-                                      void *cb_data)
-{
-       add_one_rev_list_arg(cb_data, refname);
-       return 0;
-}
-
-static int clear_commit_marks_from_one_ref(const char *refname,
-                                     const unsigned char *sha1,
-                                     int flags,
-                                     void *cb_data)
+static int add_pending_uninteresting_ref(const char *refname,
+                                        const unsigned char *sha1,
+                                        int flags, void *cb_data)
 {
-       struct commit *commit = lookup_commit_reference_gently(sha1, 1);
-       if (commit)
-               clear_commit_marks(commit, -1);
+       add_pending_sha1(cb_data, refname, sha1, flags | UNINTERESTING);
        return 0;
 }
 
@@ -689,19 +666,21 @@ static void suggest_reattach(struct commit *commit, struct rev_info *revs)
  */
 static void orphaned_commit_warning(struct commit *commit)
 {
-       struct rev_list_args args = { 0, 0, NULL };
        struct rev_info revs;
-
-       add_one_rev_list_arg(&args, "(internal)");
-       add_one_rev_list_arg(&args, sha1_to_hex(commit->object.sha1));
-       add_one_rev_list_arg(&args, "--not");
-       for_each_ref(add_one_ref_to_rev_list_arg, &args);
-       add_one_rev_list_arg(&args, "--");
-       add_one_rev_list_arg(&args, NULL);
+       struct object *object = &commit->object;
+       struct object_array refs;
 
        init_revisions(&revs, NULL);
-       if (setup_revisions(args.argc - 1, args.argv, &revs, NULL) != 1)
-               die(_("internal error: only -- alone should have been left"));
+       setup_revisions(0, NULL, &revs, NULL);
+
+       object->flags &= ~UNINTERESTING;
+       add_pending_object(&revs, object, sha1_to_hex(object->sha1));
+
+       for_each_ref(add_pending_uninteresting_ref, &revs);
+
+       refs = revs.pending;
+       revs.leak_pending = 1;
+
        if (prepare_revision_walk(&revs))
                die(_("internal error in revision walk"));
        if (!(commit->object.flags & UNINTERESTING))
@@ -709,8 +688,8 @@ static void orphaned_commit_warning(struct commit *commit)
        else
                describe_detached_head(_("Previous HEAD position was"), commit);
 
-       clear_commit_marks(commit, -1);
-       for_each_ref(clear_commit_marks_from_one_ref, NULL);
+       clear_commit_marks_for_object_array(&refs, ALL_REV_FLAGS);
+       free(refs.objects);
 }
 
 static int switch_branches(struct checkout_opts *opts, struct branch_info *new)
@@ -886,7 +865,7 @@ static int parse_branchname_arg(int argc, const char **argv,
        new->name = arg;
        setup_branch_path(new);
 
-       if (check_ref_format(new->path) == CHECK_REF_FORMAT_OK &&
+       if (!check_refname_format(new->path, 0) &&
            resolve_ref(new->path, branch_rev, 1, NULL))
                hashcpy(rev, branch_rev);
        else