From 939f2a63b2cae87b3fa68b36086094387509fae1 Mon Sep 17 00:00:00 2001 From: Don Lewis Date: Thu, 26 Jan 2006 02:36:26 +0000 Subject: MFC rmdir.2 1.14 and 1.15, and undelete.2 1.16 and 1.17 rmdir() fails with EINVAL if the last component of the path is "..". Document the previously undocumented behaviour of rmdir(".") returning EINVAL as required by POSIX and SUSv3. Bump the man page change date. undelete() fails with EINVAL if the last component of the path is "..". Bump the man page change date. --- lib/libc/sys/rmdir.2 | 7 ++++++- lib/libc/sys/undelete.2 | 5 ++++- 2 files changed, 10 insertions(+), 2 deletions(-) (limited to 'lib/libc') diff --git a/lib/libc/sys/rmdir.2 b/lib/libc/sys/rmdir.2 index c2014fc1a998..f98b952053b9 100644 --- a/lib/libc/sys/rmdir.2 +++ b/lib/libc/sys/rmdir.2 @@ -32,7 +32,7 @@ .\" @(#)rmdir.2 8.1 (Berkeley) 6/4/93 .\" $FreeBSD$ .\" -.Dd June 4, 1993 +.Dd January 22, 2006 .Dt RMDIR 2 .Os .Sh NAME @@ -85,6 +85,11 @@ to be removed. The directory containing the directory to be removed is marked sticky, and neither the containing directory nor the directory to be removed are owned by the effective user ID. +.It Bq Er EINVAL +The last component of the path is +.Ql .\& +or +.Ql .. . .It Bq Er EBUSY The directory to be removed is the mount point for a mounted file system. diff --git a/lib/libc/sys/undelete.2 b/lib/libc/sys/undelete.2 index 5faf50aec6de..c52cc029077e 100644 --- a/lib/libc/sys/undelete.2 +++ b/lib/libc/sys/undelete.2 @@ -33,7 +33,7 @@ .\" @(#)undelete.2 8.4 (Berkeley) 10/18/94 .\" $FreeBSD$ .\" -.Dd October 18, 1994 +.Dd January 22, 2006 .Dt UNDELETE 2 .Os .Sh NAME @@ -86,6 +86,9 @@ Too many symbolic links were encountered in translating the pathname. .It Bq Er EPERM The directory containing the name is marked sticky, and the containing directory is not owned by the effective user ID. +.It Bq Er EINVAL +The last component of the path is +.Ql .. . .It Bq Er EIO An I/O error occurred while updating the directory entry. .It Bq Er EROFS -- cgit v1.3