standardize and improve lookup rules for external local repos

[git.git] / builtin / clone.c

diff --git a/builtin/clone.c b/builtin/clone.c
index efe8b6cce5a9f2ae40c6f69755debecfb6b501ca..b11dd6dd611b60a85d0a7c8d16a078c16630fa50 100644 (file)
--- a/builtin/clone.c
+++ b/builtin/clone.c
@@ -105,7 +105,7 @@ static const char *argv_submodule[] = {
 
 static char *get_repo_path(const char *repo, int *is_bundle)
 {
-       static char *suffix[] = { "/.git", ".git", "" };
+       static char *suffix[] = { "/.git", "", ".git/.git", ".git" };
        static char *bundle_suffix[] = { ".bundle", "" };
        struct stat st;
        int i;
@@ -115,7 +115,7 @@ static char *get_repo_path(const char *repo, int *is_bundle)
                path = mkpath("%s%s", repo, suffix[i]);
                if (stat(path, &st))
                        continue;
-               if (S_ISDIR(st.st_mode)) {
+               if (S_ISDIR(st.st_mode) && is_git_directory(path)) {
                        *is_bundle = 0;
                        return xstrdup(absolute_path(path));
                } else if (S_ISREG(st.st_mode) && st.st_size > 8) {