From: Andrés G. Aragoneses Date: Tue, 26 Nov 2013 11:41:09 GMT Subject: [PATCHv4] transport: Catch non positive --depth option value Message-ID: <529488D5.80605@gmail.com> In-Reply-To: >From 4f3b24379090b7b69046903fba494f3191577b20 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Andr=C3=A9s=20G=2E=20Aragoneses?= Date: Tue, 26 Nov 2013 12:38:19 +0100 Subject: [PATCH] transport: Catch non positive --depth option value Instead of simply ignoring the value passed to --depth option when it is zero or negative, now it is caught and reported. This will let people know that they were using the option incorrectly (as depth<0 should be simply invalid, and under the hood depth==0 didn't have any effect). (The change in fetch.c is needed to avoid the tests failing because of this new restriction.) Signed-off-by: Andres G. Aragoneses Reviewed-by: Duy Nguyen --- builtin/fetch.c | 2 +- transport.c | 2 ++ 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/builtin/fetch.c b/builtin/fetch.c index bd7a101..88c04d7 100644 --- a/builtin/fetch.c +++ b/builtin/fetch.c @@ -770,7 +770,7 @@ static void backfill_tags(struct transport *transport, struct ref *ref_map) } transport_set_option(transport, TRANS_OPT_FOLLOWTAGS, NULL); - transport_set_option(transport, TRANS_OPT_DEPTH, "0"); + transport_set_option(transport, TRANS_OPT_DEPTH, NULL); fetch_refs(transport, ref_map); if (gsecondary) { diff --git a/transport.c b/transport.c index 7202b77..5b42ccb 100644 --- a/transport.c +++ b/transport.c @@ -483,6 +483,8 @@ static int set_git_option(struct git_transport_options *opts, opts->depth = strtol(value, &end, 0); if (*end) die("transport: invalid depth option '%s'", value); + if (opts->depth < 1) + die("transport: invalid depth option '%s' (must be positive)", value); } return 0; } -- 1.8.1.2