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| author | Michael I. Bushnell <mib@gnu.org> | 1996-01-18 20:50:06 +0000 |
|---|---|---|
| committer | Michael I. Bushnell <mib@gnu.org> | 1996-01-18 20:50:06 +0000 |
| commit | 203e8d81fd084b68803da38a7deb717f386d322d (patch) | |
| tree | 991181007a0eabd8782a426af4998eaf5f26db99 /libnetfs/dir-readdir.c | |
| parent | efcbdd9256426c6916662c08961d16fa84c1ce95 (diff) | |
Formerly dir-readdir.c.~2~
Diffstat (limited to 'libnetfs/dir-readdir.c')
| -rw-r--r-- | libnetfs/dir-readdir.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/libnetfs/dir-readdir.c b/libnetfs/dir-readdir.c index 3115dc95..7b55a2cc 100644 --- a/libnetfs/dir-readdir.c +++ b/libnetfs/dir-readdir.c @@ -39,11 +39,14 @@ netfs_S_dir_readdir (struct protid *user, np = user->po->np; mutex_lock (&np->lock); - err = netfs_validate_stat (user->credential, np); + if ((user->po->openstat & O_READ) == 0) + err = EBADF; + if (!err) + err = netfs_validate_stat (user->credential, np); if (!err && (np->dn_stat.st_mode & S_IFMT) != S_IFDIR) err = ENOTDIR; if (!err) - err = netfs_get_directs (user->credential, np, entry, nentries, data + err = netfs_get_directs (user->credential, np, entry, nentries, data, datacnt, bufsiz, amt); mutex_unlock (&np->lock); return err; |