fetch: add --update-shallow to accept refs that update .git/shallow
The same steps are done as in when --update-shallow is not given. The
only difference is we now add all shallow commits in "ours" and
"theirs" to .git/shallow (aka "step 8").
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/fetch-pack.h b/fetch-pack.h
index ce59537..ada02f5 100644
--- a/fetch-pack.h
+++ b/fetch-pack.h
@@ -23,6 +23,7 @@
unsigned check_self_contained_and_connected:1;
unsigned self_contained_and_connected:1;
unsigned cloning:1;
+ unsigned update_shallow:1;
};
/*
