svn commit: r365532 - in stable/12: lib/libc/sys usr.sbin/chroot

[Warner Losh]

Author: imp
Date: Wed Sep  9 22:38:18 2020
New Revision: 365532
URL: https://svnweb.freebsd.org/changeset/base/365532

Log:
  MFC r362664, r362665:
  
  r362664 | imp | 2020-06-26 16:05:23 -0600 (Fri, 26 Jun 2020) | 21 lines
  Chroot(2) actually appeared in 7th Edition Unix. ...
  
  r362665 | imp | 2020-06-26 16:23:15 -0600 (Fri, 26 Jun 2020) | 10 lines
  Chroot(8) first appeared in 4.3-Reno, not in 4.4 in the BSD world,
  but in System III in the AT&T world.
  
  Examination of the TUHS archives shows this was present in 4.3-Reno
  and System III.
  
  Reviewed by: 0mp@, allanjude@
  MFC After: 3 days
  Differential Revision: https://reviews.freebsd.org/D25479

Modified:
  stable/12/lib/libc/sys/chroot.2
  stable/12/usr.sbin/chroot/chroot.8
Directory Properties:
  stable/12/   (props changed)

Modified: stable/12/lib/libc/sys/chroot.2
==============================================================================
--- stable/12/lib/libc/sys/chroot.2	Wed Sep  9 22:35:39 2020	(r365531)
+++ stable/12/lib/libc/sys/chroot.2	Wed Sep  9 22:38:18 2020	(r365532)
@@ -28,7 +28,7 @@
 .\"     @(#)chroot.2	8.1 (Berkeley) 6/4/93
 .\" $FreeBSD$
 .\"
-.Dd March 30, 2020
+.Dd June 26, 2020
 .Dt CHROOT 2
 .Os
 .Sh NAME
@@ -131,7 +131,7 @@ Corrupted data was detected while reading from the fil
 The
 .Fn chroot
 system call appeared in
-.Bx 4.2 .
+.At v7 .
 It was marked as
 .Dq legacy
 in

Modified: stable/12/usr.sbin/chroot/chroot.8
==============================================================================
--- stable/12/usr.sbin/chroot/chroot.8	Wed Sep  9 22:35:39 2020	(r365531)
+++ stable/12/usr.sbin/chroot/chroot.8	Wed Sep  9 22:38:18 2020	(r365532)
@@ -28,7 +28,7 @@
 .\"     @(#)chroot.8	8.1 (Berkeley) 6/9/93
 .\" $FreeBSD$
 .\"
-.Dd June 7, 2003
+.Dd June 27, 2020
 .Dt CHROOT 8
 .Os
 .Sh NAME
@@ -91,4 +91,6 @@ is used.
 The
 .Nm
 utility first appeared in
-.Bx 4.4 .
+.At III
+and
+.Bx 4.3 Reno .