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Describe current behaviour (_POSIX_SAVED_IDS are ON), 

traditional BSD4.4 behavior (_POSIX_SAVED_IDS are OFF) was described
before.
Add some hooks to easily change this text when
POSIX_SAVED_IDS model will be changed.
This commit is contained in:
Andrey A. Chernov 1996-09-01 22:42:13 +00:00
parent 3f24666649
commit 64839956f6
1 changed files with 12 additions and 2 deletions
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14
lib/libc/sys/setuid.2
View File

@ -30,7 +30,7 @@
.\" SUCH DAMAGE.
.\"
.\" @(#)setuid.2 8.1 (Berkeley) 6/4/93
.\" $Id$
.\" $Id: setuid.2,v 1.2 1996/08/29 21:24:16 wosch Exp $
.\"
.Dd June 4, 1993
.Dt SETUID 2
@ -59,9 +59,13 @@ function
sets the real and effective
user IDs and the saved set-user-ID of the current process
to the specified value.
.\" Comment out next line for !_POSIX_SAVED_IDS
The real user ID and the saved set-user-ID are changed only if the effective user ID is that of the super user.
The
.Fn setuid
function is permitted if the specified ID is equal to the real user ID
.\" Comment out next line for !_POSIX_SAVED_IDS
or the saved set-user-ID
of the process, or if the effective user ID is that of the super user.
.Pp
The
@ -70,9 +74,13 @@ function
sets the real and effective
group IDs and the saved set-group-ID of the current process
to the specified value.
.\" Comment out next line for !_POSIX_SAVED_IDS
The real group ID and the saved set-group-ID are changed only if the effective user ID is that of the super user.
The
.Fn setgid
function is permitted if the specified ID is equal to the real group ID
.\" Comment out next line for !_POSIX_SAVED_IDS
or the saved set-groupd-ID
of the process, or if the effective user ID is that of the super user.
.Pp
The
@ -111,7 +119,9 @@ functions are compliant with the
.St -p1003.1-88
specification with
.Li _POSIX_SAVED_IDS
not defined.
.\" Uncomment next line for !_POSIX_SAVED_IDS
.\" not
defined.
The
.Fn seteuid
and