check_connected: add progress flag
Connectivity checks have to traverse the entire object graph
in the worst case (e.g., a full clone or a full push). For
large repositories like linux.git, this can take 30-60
seconds, during which time git may produce little or no
output.
Let's add the option of showing progress, which is taken
care of by rev-list.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/connected.c b/connected.c
index 5f5c8bd..8e3e4b1 100644
--- a/connected.c
+++ b/connected.c
@@ -58,6 +58,9 @@ int check_connected(sha1_iterate_fn fn, void *cb_data,
argv_array_push(&rev_list.args, "--not");
argv_array_push(&rev_list.args, "--all");
argv_array_push(&rev_list.args, "--quiet");
+ if (opt->progress)
+ argv_array_pushf(&rev_list.args, "--progress=%s",
+ _("Checking connectivity"));
rev_list.git_cmd = 1;
rev_list.in = -1;
