1 files changed, 2 insertions, 79 deletions

diff --git a/branch.c b/branch.c
index d013374e5a..7ff3f20496 100644
--- a/branch.c
+++ b/branch.c
@@ -4,6 +4,7 @@
 #include "refs.h"
 #include "remote.h"
 #include "commit.h"
+#include "worktree.h"
 
 struct tracking {
 	struct refspec spec;
@@ -266,7 +267,7 @@ void create_branch(const char *head,
 
 	if ((commit = lookup_commit_reference(sha1)) == NULL)
 		die(_("Not a valid branch point: '%s'."), start_name);
-	hashcpy(sha1, commit->object.sha1);
+	hashcpy(sha1, commit->object.oid.hash);
 
 	if (forcing)
 		snprintf(msg, sizeof msg, "branch: Reset to %s",
@@ -311,84 +312,6 @@ void remove_branch_state(void)
 	unlink(git_path_squash_msg());
 }
 
-static char *find_linked_symref(const char *symref, const char *branch,
-				const char *id)
-{
-	struct strbuf sb = STRBUF_INIT;
-	struct strbuf path = STRBUF_INIT;
-	struct strbuf gitdir = STRBUF_INIT;
-	char *existing = NULL;
-
-	/*
-	 * $GIT_COMMON_DIR/$symref (e.g. HEAD) is practically outside
-	 * $GIT_DIR so resolve_ref_unsafe() won't work (it uses
-	 * git_path). Parse the ref ourselves.
-	 */
-	if (id)
-		strbuf_addf(&path, "%s/worktrees/%s/%s", get_git_common_dir(), id, symref);
-	else
-		strbuf_addf(&path, "%s/%s", get_git_common_dir(), symref);
-
-	if (!strbuf_readlink(&sb, path.buf, 0)) {
-		if (!starts_with(sb.buf, "refs/") ||
-		    check_refname_format(sb.buf, 0))
-			goto done;
-	} else if (strbuf_read_file(&sb, path.buf, 0) >= 0 &&
-	    starts_with(sb.buf, "ref:")) {
-		strbuf_remove(&sb, 0, strlen("ref:"));
-		strbuf_trim(&sb);
-	} else
-		goto done;
-	if (strcmp(sb.buf, branch))
-		goto done;
-	if (id) {
-		strbuf_reset(&path);
-		strbuf_addf(&path, "%s/worktrees/%s/gitdir", get_git_common_dir(), id);
-		if (strbuf_read_file(&gitdir, path.buf, 0) <= 0)
-			goto done;
-		strbuf_rtrim(&gitdir);
-	} else
-		strbuf_addstr(&gitdir, get_git_common_dir());
-	strbuf_strip_suffix(&gitdir, ".git");
-
-	existing = strbuf_detach(&gitdir, NULL);
-done:
-	strbuf_release(&path);
-	strbuf_release(&sb);
-	strbuf_release(&gitdir);
-
-	return existing;
-}
-
-char *find_shared_symref(const char *symref, const char *target)
-{
-	struct strbuf path = STRBUF_INIT;
-	DIR *dir;
-	struct dirent *d;
-	char *existing;
-
-	if ((existing = find_linked_symref(symref, target, NULL)))
-		return existing;
-
-	strbuf_addf(&path, "%s/worktrees", get_git_common_dir());
-	dir = opendir(path.buf);
-	strbuf_release(&path);
-	if (!dir)
-		return NULL;
-
-	while ((d = readdir(dir)) != NULL) {
-		if (!strcmp(d->d_name, ".") || !strcmp(d->d_name, ".."))
-			continue;
-		existing = find_linked_symref(symref, target, d->d_name);
-		if (existing)
-			goto done;
-	}
-done:
-	closedir(dir);
-
-	return existing;
-}
-
 void die_if_checked_out(const char *branch)
 {
 	char *existing;