r12076: Ensure setmntent() returns with != NULL in the disk_quotas() Linux

version.

The IRIX 6.2 version is still without this check as I'm not sure if
setmntent() is implemented in the same way.
(This used to be commit 519ed7ca0ecffbc341c7516758a678af59f98586)

diff --git a/source3/smbd/quotas.c b/source3/smbd/quotas.c
index 8cb94bca3d8399252a8f93a854e355a84d9ed6cc..de31376d6c6bb8ee80a3627975500dfe9e36feac 100644 (file)
--- a/source3/smbd/quotas.c
+++ b/source3/smbd/quotas.c
@@ -216,7 +216,9 @@ BOOL disk_quotas(const char *path, SMB_BIG_UINT *bsize, SMB_BIG_UINT *dfree, SMB
 
        devno = S.st_dev ;
   
-       fp = setmntent(MOUNTED,"r");
+       if ((fp = setmntent(MOUNTED,"r")) == NULL)
+               return(False) ;
+
        found = False ;
   
        while ((mnt = getmntent(fp))) {