Print this page 
7653 tmpfs: calling unlink() on a directory which isn't empty should fail
Split Close
Expand all
Collapse all
          --- old/usr/src/man/man2/unlink.2
          +++ new/usr/src/man/man2/unlink.2
   1    1  '\" te
   2    2  .\" Copyright (c) 2007, Sun Microsystems, Inc.  All Rights Reserved.
   3    3  .\" Copyright 1989 AT&T
   4    4  .\" Portions Copyright (c) 1992, X/Open Company Limited  All Rights Reserved.
        5 +.\" Copyright 2016 RackTop Systems.
   5    6  .\" Sun Microsystems, Inc. gratefully acknowledges The Open Group for permission to reproduce portions of its copyrighted documentation. Original documentation from The Open Group can be obtained online at
   6    7  .\" http://www.opengroup.org/bookstore/.
   7    8  .\" The Institute of Electrical and Electronics Engineers and The Open Group, have given us permission to reprint portions of their documentation. In the following statement, the phrase "this text" refers to portions of the system documentation. Portions of this text are reprinted and reproduced in electronic form in the Sun OS Reference Manual, from IEEE Std 1003.1, 2004 Edition, Standard for Information Technology -- Portable Operating System Interface (POSIX), The Open Group Base Specifications Issue 6, Copyright (C) 2001-2004 by the Institute of Electrical and Electronics Engineers, Inc and The Open Group. In the event of any discrepancy between these versions and the original IEEE and The Open Group Standard, the original IEEE and The Open Group Standard is the referee document. The original Standard can be obtained online at http://www.opengroup.org/unix/online.html.
   8    9  .\"  This notice shall appear on any product containing this material.
   9   10  .\" The contents of this file are subject to the terms of the Common Development and Distribution License (the "License").  You may not use this file except in compliance with the License.
  10   11  .\" You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE or http://www.opensolaris.org/os/licensing.  See the License for the specific language governing permissions and limitations under the License.
  11   12  .\" When distributing Covered Code, include this CDDL HEADER in each file and include the License file at usr/src/OPENSOLARIS.LICENSE.  If applicable, add the following below this CDDL HEADER, with the fields enclosed by brackets "[]" replaced with your own identifying information: Portions Copyright [yyyy] [name of copyright owner]
  12      -.TH UNLINK 2 "May 18, 2007"
       13 +.TH UNLINK 2 "Dec 7, 2016"
  13   14  .SH NAME
  14   15  unlink, unlinkat \- remove directory entry
  15   16  .SH SYNOPSIS
  16   17  .LP
  17   18  .nf
  18   19  #include <unistd.h>
  19   20  
  20   21  \fBint\fR \fBunlink\fR(\fBconst char *\fR\fIpath\fR);
  21   22  .fi
  22   23
↓ open down ↓ 86 lines elided ↑ open up ↑ 
 109  110  file, and the user is not a privileged user.
 110  111  .RE
 111  112  
 112  113  .sp
 113  114  .ne 2
 114  115  .na
 115  116  \fB\fBEBUSY\fR\fR
 116  117  .ad
 117  118  .RS 16n
 118  119  The entry to be unlinked is the mount point for a mounted file system.
      120 +.RE
      121 +
      122 +.sp
      123 +.ne 2
      124 +.na
      125 +\fB\fBEEXIST\fR\fR
      126 +.ad
      127 +.RS 16n
      128 +The entry to be unlinked is a directory which is not empty.
 119  129  .RE
 120  130  
 121  131  .sp
 122  132  .ne 2
 123  133  .na
 124  134  \fB\fBEFAULT\fR\fR
 125  135  .ad
 126  136  .RS 16n
 127  137  The \fIpath\fR argument points to an illegal address.
 128  138  .RE
↓ open down ↓ 142 lines elided ↑ open up ↑ 
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX