From dcd43cbe50f1bec299655b35d0c6bf6fd5a23236 Mon Sep 17 00:00:00 2001
From: Juan RP <xtraeme@gmail.com>
Date: Tue, 16 Dec 2008 23:44:35 +0100
Subject: [PATCH] extract_funcs.sh: return if XBPS_BUILDDIR not writable.

--HG--
extra : convert_revision : 1aa11d2c19f7678ab3d668ce6afcc1abd8553f23
---
 utils/sh/extract_funcs.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/utils/sh/extract_funcs.sh b/utils/sh/extract_funcs.sh
index 9b50375cfb..8d7feb5eb5 100644
--- a/utils/sh/extract_funcs.sh
+++ b/utils/sh/extract_funcs.sh
@@ -38,6 +38,8 @@ extract_distfiles()
 	local f=
 
 	[ -f $XBPS_EXTRACT_DONE ] && return 0
+	[ ! -O $XBPS_BUILDDIR ] && \
+		msg_error "can't extract distfile(s) (permission denied)"
 
 	#
 	# If we are being called via the target, just extract and return.