Convert remaining callers of sha1_object_info_extended to object_id

diff --git a/builtin/branch.c b/builtin/branch.c
index 79dc9181fd6c0008d4b8c3b841f35cc1223d6d74..659deb36f372ef3608eb4fd426e2b954103b822e 100644 (file)
--- a/builtin/branch.c
+++ b/builtin/branch.c
@@ -125,7 +125,7 @@ static int branch_merged(int kind, const char *name,
                if (upstream &&
                    (reference_name = reference_name_to_free =
                     resolve_refdup(upstream, RESOLVE_REF_READING,
-                                   oid.hash, NULL)) != NULL)
+                                   &oid, NULL)) != NULL)
                        reference_rev = lookup_commit_reference(&oid);
        }
        if (!reference_rev)
@@ -241,7 +241,7 @@ static int delete_branches(int argc, const char **argv, int force, int kinds,
                                        RESOLVE_REF_READING
                                        | RESOLVE_REF_NO_RECURSE
                                        | RESOLVE_REF_ALLOW_BAD_NAME,
-                                       oid.hash, &flags);
+                                       &oid, &flags);
                if (!target) {
                        error(remote_branch
                              ? _("remote-tracking branch '%s' not found.")
@@ -257,8 +257,8 @@ static int delete_branches(int argc, const char **argv, int force, int kinds,
                        goto next;
                }
 
-               if (delete_ref(NULL, name, is_null_oid(&oid) ? NULL : oid.hash,
-                              REF_NODEREF)) {
+               if (delete_ref(NULL, name, is_null_oid(&oid) ? NULL : &oid,
+                              REF_NO_DEREF)) {
                        error(remote_branch
                              ? _("Error deleting remote-tracking branch '%s'")
                              : _("Error deleting branch '%s'"),
@@ -273,7 +273,7 @@ static int delete_branches(int argc, const char **argv, int force, int kinds,
                               bname.buf,
                               (flags & REF_ISBROKEN) ? "broken"
                               : (flags & REF_ISSYMREF) ? target
-                              : find_unique_abbrev(oid.hash, DEFAULT_ABBREV));
+                              : find_unique_abbrev(&oid, DEFAULT_ABBREV));
                }
                delete_branch_config(bname.buf);
 
@@ -462,8 +462,9 @@ static void copy_or_rename_branch(const char *oldname, const char *newname, int
 {
        struct strbuf oldref = STRBUF_INIT, newref = STRBUF_INIT, logmsg = STRBUF_INIT;
        struct strbuf oldsection = STRBUF_INIT, newsection = STRBUF_INIT;
+       const char *interpreted_oldname = NULL;
+       const char *interpreted_newname = NULL;
        int recovery = 0;
-       int clobber_head_ok;
 
        if (!oldname) {
                if (copy)
@@ -487,12 +488,18 @@ static void copy_or_rename_branch(const char *oldname, const char *newname, int
         * A command like "git branch -M currentbranch currentbranch" cannot
         * cause the worktree to become inconsistent with HEAD, so allow it.
         */
-       clobber_head_ok = !strcmp(oldname, newname);
-
-       validate_new_branchname(newname, &newref, force, clobber_head_ok);
+       if (!strcmp(oldname, newname))
+               validate_branchname(newname, &newref);
+       else
+               validate_new_branchname(newname, &newref, force);
 
        reject_rebase_or_bisect_branch(oldref.buf);
 
+       if (!skip_prefix(oldref.buf, "refs/heads/", &interpreted_oldname) ||
+           !skip_prefix(newref.buf, "refs/heads/", &interpreted_newname)) {
+               die("BUG: expected prefix missing for refs");
+       }
+
        if (copy)
                strbuf_addf(&logmsg, "Branch: copied %s to %s",
                            oldref.buf, newref.buf);
@@ -507,11 +514,11 @@ static void copy_or_rename_branch(const char *oldname, const char *newname, int
 
        if (recovery) {
                if (copy)
-                       warning(_("Copied a misnamed branch '%s' away"),
-                               oldref.buf + 11);
+                       warning(_("Created a copy of a misnamed branch '%s'"),
+                               interpreted_oldname);
                else
                        warning(_("Renamed a misnamed branch '%s' away"),
-                               oldref.buf + 11);
+                               interpreted_oldname);
        }
 
        if (!copy &&
@@ -520,9 +527,9 @@ static void copy_or_rename_branch(const char *oldname, const char *newname, int
 
        strbuf_release(&logmsg);
 
-       strbuf_addf(&oldsection, "branch.%s", oldref.buf + 11);
+       strbuf_addf(&oldsection, "branch.%s", interpreted_oldname);
        strbuf_release(&oldref);
-       strbuf_addf(&newsection, "branch.%s", newref.buf + 11);
+       strbuf_addf(&newsection, "branch.%s", interpreted_newname);
        strbuf_release(&newref);
        if (!copy && git_config_rename_section(oldsection.buf, newsection.buf) < 0)
                die(_("Branch is renamed, but update of config-file failed"));
@@ -636,7 +643,7 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
 
        track = git_branch_track;
 
-       head = resolve_refdup("HEAD", 0, head_oid.hash, NULL);
+       head = resolve_refdup("HEAD", 0, &head_oid, NULL);
        if (!head)
                die(_("Failed to resolve HEAD as a valid ref."));
        if (!strcmp(head, "HEAD"))
@@ -675,6 +682,9 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
                copy *= 2;
        }
 
+       if (list)
+               setup_auto_pager("branch", 1);
+
        if (delete) {
                if (!argc)
                        die(_("branch name required"));
@@ -793,9 +803,6 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
        } else if (argc > 0 && argc <= 2) {
                struct branch *branch = branch_get(argv[0]);
 
-               if (!strcmp(argv[0], "HEAD"))
-                       die(_("it does not make sense to create 'HEAD' manually"));
-
                if (!branch)
                        die(_("no such branch '%s'"), argv[0]);
 
@@ -806,7 +813,7 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
                        die(_("the '--set-upstream' option is no longer supported. Please use '--track' or '--set-upstream-to' instead."));
 
                create_branch(argv[0], (argc == 2) ? argv[1] : head,
-                             force, reflog, 0, quiet, track);
+                             force, 0, reflog, quiet, track);
 
        } else
                usage_with_options(builtin_branch_usage, options);