>From 99e387151594572dc136bf1fae45593ee710e817 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andr=C3=A9s=20G=2E=20Aragoneses?= <knocte@xxxxxxxxx>
Date: Wed, 13 Nov 2013 16:55:08 +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).
Signed-off-by: Andres G. Aragoneses <knocte@xxxxxxxxx>
Reviewed-by: Duy Nguyen <pclouds@xxxxxxxxx>
Reviewed-by: Junio C Hamano <gitster@xxxxxxxxx>
---
transport.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/transport.c b/transport.c
index 7202b77..edd63eb 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
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