config: read (but not write) from $XDG_CONFIG_HOME/git/config file

diff --git a/dir.h b/dir.h
index 1a88a7564da94af478d859c099664e61a3a9ca74..6c73e4151de8374d35427358cde50b506a2d7de9 100644 (file)
--- a/dir.h
+++ b/dir.h
@@ -118,6 +118,7 @@ extern void setup_standard_excludes(struct dir_struct *dir);
 
 #define REMOVE_DIR_EMPTY_ONLY 01
 #define REMOVE_DIR_KEEP_NESTED_GIT 02
+#define REMOVE_DIR_KEEP_TOPLEVEL 04
 extern int remove_dir_recursively(struct strbuf *path, int flag);
 
 /* tries to remove the path with empty directories along it, ignores ENOENT */