X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=builtin%2Fcheckout.c;h=1994be92c66257da18c31502bda605be170fd092;hb=01aedc930b6c3b46d229e33ac6f70b3d91fc1d2b;hp=c3825219c1efbd4939af6d18bcad6efcfa74f406;hpb=004ae6cbd01fce6968baa99ecac775e9f4153bca;p=git.git

diff --git a/builtin/checkout.c b/builtin/checkout.c
index c3825219c..1994be92c 100644
--- a/builtin/checkout.c
+++ b/builtin/checkout.c
@@ -493,7 +493,24 @@ static void update_refs_for_switch(struct checkout_opts *opts,
 	struct strbuf msg = STRBUF_INIT;
 	const char *old_desc;
 	if (opts->new_branch) {
-		if (!opts->new_orphan_branch)
+		if (opts->new_orphan_branch) {
+			if (opts->new_branch_log && !log_all_ref_updates) {
+				int temp;
+				char log_file[PATH_MAX];
+				char *ref_name = mkpath("refs/heads/%s", opts->new_orphan_branch);
+
+				temp = log_all_ref_updates;
+				log_all_ref_updates = 1;
+				if (log_ref_setup(ref_name, log_file, sizeof(log_file))) {
+					fprintf(stderr, "Can not do reflog for '%s'\n",
+					    opts->new_orphan_branch);
+					log_all_ref_updates = temp;
+					return;
+				}
+				log_all_ref_updates = temp;
+			}
+		}
+		else
 			create_branch(old->name, opts->new_branch, new->name, 0,
 				      opts->new_branch_log, opts->track);
 		new->name = opts->new_branch;
@@ -517,6 +534,14 @@ static void update_refs_for_switch(struct checkout_opts *opts,
 					opts->new_branch ? " a new" : "",
 					new->name);
 		}
+		if (old->path && old->name) {
+			char log_file[PATH_MAX], ref_file[PATH_MAX];
+
+			git_snpath(log_file, sizeof(log_file), "logs/%s", old->path);
+			git_snpath(ref_file, sizeof(ref_file), "%s", old->path);
+			if (!file_exists(ref_file) && file_exists(log_file))
+				remove_path(log_file);
+		}
 	} else if (strcmp(new->name, "HEAD")) {
 		update_ref(msg.buf, "HEAD", new->commit->object.sha1, NULL,
 			   REF_NODEREF, DIE_ON_ERR);
@@ -611,7 +636,8 @@ static int check_tracking_name(const char *refname, const unsigned char *sha1,
 
 static const char *unique_tracking_name(const char *name)
 {
-	struct tracking_name_data cb_data = { name, NULL, 1 };
+	struct tracking_name_data cb_data = { NULL, NULL, 1 };
+	cb_data.name = name;
 	for_each_ref(check_tracking_name, &cb_data);
 	if (cb_data.unique)
 		return cb_data.remote;
@@ -684,8 +710,8 @@ int cmd_checkout(int argc, const char **argv, const char *prefix)
 	if (opts.new_orphan_branch) {
 		if (opts.new_branch)
 			die("--orphan and -b are mutually exclusive");
-		if (opts.track > 0 || opts.new_branch_log)
-			die("--orphan cannot be used with -t or -l");
+		if (opts.track > 0)
+			die("--orphan cannot be used with -t");
 		opts.new_branch = opts.new_orphan_branch;
 	}