If the named file has its immutable flag set, chmod(2) returns EPERM.

This commit is contained in:
pjd 2006-12-09 22:41:01 +00:00
parent c995b500b2
commit 3d3c519dec

View File

@ -32,7 +32,7 @@
.\" @(#)chmod.2 8.1 (Berkeley) 6/4/93
.\" $FreeBSD$
.\"
.Dd December 29, 2004
.Dd December 9, 2006
.Dt CHMOD 2
.Os
.Sh NAME
@ -178,6 +178,10 @@ Too many symbolic links were encountered in translating the pathname.
.It Bq Er EPERM
The effective user ID does not match the owner of the file and
the effective user ID is not the super-user.
.It Bq Er EPERM
The named file has its immutable flag set, see the
.Xr chflags 2
manual page for more information.
.It Bq Er EROFS
The named file resides on a read-only file system.
.It Bq Er EFAULT
@ -209,6 +213,7 @@ An I/O error occurred while reading from or writing to the file system.
.El
.Sh SEE ALSO
.Xr chmod 1 ,
.Xr chflags 2 ,
.Xr chown 2 ,
.Xr open 2 ,
.Xr stat 2 ,