From 2ad3fb8ec4969144536b0e1a877971abae4224c3 Mon Sep 17 00:00:00 2001
From: Pino Toscano <toscano.pino@tiscali.it>
Date: Wed, 19 Oct 2011 22:25:34 +0200
Subject: [PATCH] libnetfs: handle _PC_PATH_MAX in pathconf

Explicitly return -1 also for _PC_PATH_MAX to indicate there is no
limit for it, otherwise EINVAL is returned for it.

* libnetfs/io-pathconf.c (netfs_S_io_pathconf): Handle _PC_PATH_MAX
too.
---
 libnetfs/io-pathconf.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/libnetfs/io-pathconf.c b/libnetfs/io-pathconf.c
index 78244bc..2fd3f5b 100644
--- a/libnetfs/io-pathconf.c
+++ b/libnetfs/io-pathconf.c
@@ -39,6 +39,7 @@ netfs_S_io_pathconf (struct protid *user,
     case _PC_PIPE_BUF:
     case _PC_VDISABLE:
     case _PC_SOCK_MAXBUF:
+    case _PC_PATH_MAX:
       *value = -1;
       break;
       
-- 
1.7.6.3