[projects/setup] profile: skip reading /etc/env.d non-files (dirs)

[glen]

commit ffb20e9b23f3db91c33ffdb3af5c2197d8bf877a
Author: Elan Ruusamäe <glen at delfi.ee>
Date:   Mon Apr 7 17:31:56 2014 +0300

    profile: skip reading /etc/env.d non-files (dirs)

 etc/profile | 3 +++
 1 file changed, 3 insertions(+)
---
diff --git a/etc/profile b/etc/profile
index fd4c7f2..718ff21 100644
--- a/etc/profile
+++ b/etc/profile
@@ -119,6 +119,9 @@ if [ -f /etc/profile.env ]; then
 	. /etc/profile.env
 else
 	for i in /etc/env.d/* ; do
+		# skip not-regular files
+		test -f "$i" || continue
+
 		NAME=${i##*/}
 		case $NAME in
 			*~ | *.bak | *.old | *.rpmnew | *.rpmsave | *.zwc )
================================================================

---- gitweb:

http://git.pld-linux.org/gitweb.cgi/projects/setup.git/commitdiff/ffb20e9b23f3db91c33ffdb3af5c2197d8bf877a