From f7835870d3a2f0447faa31f1159a50a63e26eac9 Mon Sep 17 00:00:00 2001
From: Pino Toscano <toscano.pino@tiscali.it>
Date: Tue, 18 Oct 2011 23:47:51 +0200
Subject: [PATCH] libdiskfs: 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.

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

diff --git a/libdiskfs/io-pathconf.c b/libdiskfs/io-pathconf.c
index b851f9b..38e277c 100644
--- a/libdiskfs/io-pathconf.c
+++ b/libdiskfs/io-pathconf.c
@@ -41,6 +41,7 @@ diskfs_S_io_pathconf (struct protid *cred,
     case _PC_PIPE_BUF:
     case _PC_VDISABLE:
     case _PC_SOCK_MAXBUF:
+    case _PC_PATH_MAX:
       *value = -1;
       break;
 
-- 
1.7.6.3