read-cache: make sure file handles are not inherited by child processes

diff --git a/fetch-pack.h b/fetch-pack.h
index bb7fd76e5939d812f1f89b787324ae6ec519ca15..c912e3d321c6a80952dbcd266786d1042a49e579 100644 (file)
--- a/fetch-pack.h
+++ b/fetch-pack.h
@@ -10,6 +10,9 @@ struct fetch_pack_args {
        const char *uploadpack;
        int unpacklimit;
        int depth;
+       const char *deepen_since;
+       const struct string_list *deepen_not;
+       unsigned deepen_relative:1;
        unsigned quiet:1;
        unsigned keep_pack:1;
        unsigned lock_pack:1;
@@ -25,6 +28,7 @@ struct fetch_pack_args {
        unsigned self_contained_and_connected:1;
        unsigned cloning:1;
        unsigned update_shallow:1;
+       unsigned deepen:1;
 };
 
 /*