From b8260293a8ed7849a358291faae7b58f4a05dcc9 Mon Sep 17 00:00:00 2001

From: Kamil Dudka <kdudka@redhat.com>

Date: Mon, 10 Nov 2014 18:23:34 +0100

Subject: [PATCH] Resolves: #1160923 - handle failure of fchdir()

... and chdir()

---

 src/cmd/ksh93/bltins/cd_pwd.c | 6 ++++--

 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/cmd/ksh93/bltins/cd_pwd.c b/src/cmd/ksh93/bltins/cd_pwd.c

index a972da6..c20959c 100644

--- a/src/cmd/ksh93/bltins/cd_pwd.c

+++ b/src/cmd/ksh93/bltins/cd_pwd.c

@@ -329,18 +329,20 @@ int	b_cd(int argc, char *argv[],Shbltin_t *context)

 		if(newdirfd >=0)

 		{

 			/* chdir for directories on HSM/tapeworms may take minutes */

-			if(fchdir(newdirfd) >= 0)

+			if((rval=fchdir(newdirfd)) >= 0)

 			{

 				if(shp->pwdfd >= 0)

 					sh_close(shp->pwdfd);

 				shp->pwdfd=newdirfd;

 				goto success;

 			}

+			else

+				sh_close(newdirfd);

 		}

 #ifndef O_SEARCH

 		else

 		{

-			if(chdir(dir) >=0)

+			if((rval=chdir(dir)) >=0)

 			{

 				if(shp->pwdfd >= 0)

 				{

-- 

2.1.0