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Back out the previous change to rename.2. The previous rename()

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behaviour of returning EINVAL when ".." is passed as either argument
has been restored.

rmdir("..") now returns EINVAL instead of EPERM.  Document the
previously undocumented behaviour of rmdir(".") returning EINVAL
as required by POSIX and SUSv3.  Bump the man page change date.

undelete("..") now returns EINVAL instead of EPERM.  Bump the man
page change date.

MFC after:	3 days
This commit is contained in:
truckman 2006-01-22 19:49:37 +00:00
parent 7ef6769a30
commit bfe1f15bac
3 changed files with 8 additions and 9 deletions
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3
lib/libc/sys/rename.2
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@ -145,9 +145,6 @@ is marked sticky,
and neither the containing directory nor
.Fa to
are owned by the effective user ID.
.It Bq Er EPERM
After expanding any symbolic links, the last component of either path is
.Ql .. .
.It Bq Er ELOOP
Too many symbolic links were encountered in translating either pathname.
.It Bq Er ENOTDIR

8
lib/libc/sys/rmdir.2
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@ -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
@ -85,8 +85,10 @@ 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 EPERM
After expanding any symbolic links, the last component of the path is
.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

6
lib/libc/sys/undelete.2
View File

@ -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
@ -86,8 +86,8 @@ 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 EPERM
After expanding any symbolic links, the last component of the path is
.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.