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-rw-r--r--worktree.c25
1 files changed, 18 insertions, 7 deletions
diff --git a/worktree.c b/worktree.c
index d6a0ee7f73..5b4793caa3 100644
--- a/worktree.c
+++ b/worktree.c
@@ -49,18 +49,24 @@ static struct worktree *get_main_worktree(void)
struct worktree *worktree = NULL;
struct strbuf path = STRBUF_INIT;
struct strbuf worktree_path = STRBUF_INIT;
- int is_bare = 0;
strbuf_add_absolute_path(&worktree_path, get_git_common_dir());
- is_bare = !strbuf_strip_suffix(&worktree_path, "/.git");
- if (is_bare)
+ if (!strbuf_strip_suffix(&worktree_path, "/.git"))
strbuf_strip_suffix(&worktree_path, "/.");
strbuf_addf(&path, "%s/HEAD", get_git_common_dir());
worktree = xcalloc(1, sizeof(*worktree));
worktree->path = strbuf_detach(&worktree_path, NULL);
- worktree->is_bare = is_bare;
+ /*
+ * NEEDSWORK: If this function is called from a secondary worktree and
+ * config.worktree is present, is_bare_repository_cfg will reflect the
+ * contents of config.worktree, not the contents of the main worktree.
+ * This means that worktree->is_bare may be set to 0 even if the main
+ * worktree is configured to be bare.
+ */
+ worktree->is_bare = (is_bare_repository_cfg == 1) ||
+ is_bare_repository();
add_head_info(worktree);
strbuf_release(&path);
@@ -222,9 +228,12 @@ struct worktree *find_worktree(struct worktree **list,
free(to_free);
return NULL;
}
- for (; *list; list++)
- if (!fspathcmp(path, real_path((*list)->path)))
+ for (; *list; list++) {
+ const char *wt_path = real_path_if_valid((*list)->path);
+
+ if (wt_path && !fspathcmp(path, wt_path))
break;
+ }
free(path);
free(to_free);
return *list;
@@ -444,7 +453,7 @@ int submodule_uses_worktrees(const char *path)
DIR *dir;
struct dirent *d;
int ret = 0;
- struct repository_format format;
+ struct repository_format format = REPOSITORY_FORMAT_INIT;
submodule_gitdir = git_pathdup_submodule(path, "%s", "");
if (!submodule_gitdir)
@@ -462,8 +471,10 @@ int submodule_uses_worktrees(const char *path)
read_repository_format(&format, sb.buf);
if (format.version != 0) {
strbuf_release(&sb);
+ clear_repository_format(&format);
return 1;
}
+ clear_repository_format(&format);
/* Replace config by worktrees. */
strbuf_setlen(&sb, sb.len - strlen("config"));