euse: Fix check for /etc/make.profile.

Check if its readable and a directory instead of checking if its a link,
thanks to Phillip Brink (ohnobinki) <ohnobinki@ohnopublishing.net>.

svn path=/trunk/gentoolkit/; revision=772

1 files changed, 2 insertions, 1 deletions

diff --git a/bin/euse b/bin/euse
index 023bfe4..ab8b932 100755
--- a/bin/euse
+++ b/bin/euse
@@ -68,11 +68,12 @@ check_sanity() {
 	local descdir
 	local make_defaults
 
+	[[ ! -d "${MAKE_PROFILE_PATH}" || ! -r "${MAKE_PROFILE_PATH}" ]] && error "${MAKE_PROFILE_PATH} is not readable"
+
 	descdir="$(get_portdir)/profiles"
 
 	[ ! -r "${MAKE_CONF_PATH}" ] && error "${MAKE_CONF_PATH} is not readable"
 	[ ! -r "${MAKE_GLOBALS_PATH}" ] && error "${MAKE_GLOBALS_PATH} is not readable"
-	[ ! -h "${MAKE_PROFILE_PATH}" ] && error "${MAKE_PROFILE_PATH} is not a symlink"
 	[ -z "$(get_portdir)" ] && error "\$PORTDIR couldn't be determined"
 	[ ! -d "${descdir}" ] && error "${descdir} does not exist or is not a directory"
 	[ ! -r "${descdir}/use.desc" ] && error "${descdir}/use.desc is not readable"