compat/cygwin.c: make runtime detection of lstat/stat lessor impact

diff --git a/builtin-receive-pack.c b/builtin-receive-pack.c
index 45e3cd90fd476cdb0a32e5de27739b18e060e031..9f60f31c2bb7da7095de8d692d215c485ab5da0c 100644 (file)
--- a/builtin-receive-pack.c
+++ b/builtin-receive-pack.c
@@ -466,12 +466,17 @@ static int delete_only(struct command *cmd)
 
 static int add_refs_from_alternate(struct alternate_object_database *e, void *unused)
 {
-       char *other = xstrdup(make_absolute_path(e->base));
-       size_t len = strlen(other);
+       char *other;
+       size_t len;
        struct remote *remote;
        struct transport *transport;
        const struct ref *extra;
 
+       e->name[-1] = '\0';
+       other = xstrdup(make_absolute_path(e->base));
+       e->name[-1] = '/';
+       len = strlen(other);
+
        while (other[len-1] == '/')
                other[--len] = '\0';
        if (len < 8 || memcmp(other + len - 8, "/objects", 8))