+const char *get_git_work_tree(void)
+{
+ static int initialized = 0;
+ if (!initialized) {
+ work_tree = getenv(GIT_WORK_TREE_ENVIRONMENT);
+ /* core.bare = true overrides implicit and config work tree */
+ if (!work_tree && is_bare_repository_cfg < 1) {
+ work_tree = git_work_tree_cfg;
+ /* make_absolute_path also normalizes the path */
+ if (work_tree && !is_absolute_path(work_tree))
+ work_tree = xstrdup(make_absolute_path(git_path(work_tree)));
+ } else if (work_tree)
+ work_tree = xstrdup(make_absolute_path(work_tree));
+ initialized = 1;
+ if (work_tree)
+ is_bare_repository_cfg = 0;
+ }
+ return work_tree;
+}
+