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Import OpenBSD as of today again (seems pretty stable, I hope) 

Prominent changes: more bgpd, tcpmd5; tcpdump/isakmpd fixes
This commit is contained in:
tg 2004-01-26 16:55:10 +00:00
parent e496d7be6e
commit cd4db2e965
4 changed files with 42 additions and 42 deletions
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4
Makefile
View File

@ -1,4 +1,4 @@
# $OpenBSD: Makefile,v 1.15 2003/08/11 09:41:31 miod Exp $
# $OpenBSD: Makefile,v 1.16 2004/01/09 17:10:07 brad Exp $
PROG= ksh
SRCS= alloc.c c_ksh.c c_sh.c c_test.c c_ulimit.c edit.c emacs.c \
@ -21,7 +21,7 @@ MLINKS= ksh.1 rksh.1 ksh.1 ulimit.1
siglist.out: config.h sh.h siglist.in siglist.sh
/bin/sh ${.CURDIR}/siglist.sh \
"${CPP} ${CPPFLAGS} ${DEFS} -I${.CURDIR}" \
"${CC} -E ${CPPFLAGS} ${DEFS} -I${.CURDIR}" \
< ${.CURDIR}/siglist.in > siglist.out
emacs.out: emacs.c

40
ksh.1tbl
View File

@ -1,4 +1,4 @@
.\" $OpenBSD: ksh.1tbl,v 1.63 2003/12/27 20:35:12 jmc Exp $
.\" $OpenBSD: ksh.1tbl,v 1.65 2004/01/23 23:08:45 jmc Exp $
.\"
.\" Copyright (c) 1980, 1990, 1993
.\" The Regents of the University of California. All rights reserved.
@ -561,7 +561,7 @@ if no
.Ar list
is executed, the exit status is zero.
.It Xo Ic for Ar name No [
.Ic in Ar word Ar ... term Ns No ]
.Ic in Ar word Ar ... term Ns ]
.Ic do Ar list Ic done
.Xc
For each
@ -622,7 +622,7 @@ that is executed; if no non-conditional
.Ar list
is executed, the exit status is zero.
.It Xo Ic select Ar name No [
.Ic in Ar word Ar ... term Ns No ]
.Ic in Ar word Ar ... term Ns ]
.Ic do Ar list Ic done
.Xc
The
@ -1103,7 +1103,7 @@ Lastly, parameters can be assigned values using assignment operators
inside arithmetic expressions (see
.Sx Arithmetic expressions
below) or using the
.Xo Ic ${ Ns Ar name Ns No =
.Xo Ic ${ Ns Ar name Ns =
.Ns Ar value Ns Ic \&}
.Xc
form of the parameter substitution (see below).
@ -1116,7 +1116,7 @@ commands, or by parameter assignments followed by simple commands) are put in
the environment (see
.Xr environ 7 )
of commands run by the shell as
.Ar name Ns No = Ns Ar value
.Ar name Ns = Ns Ar value
pairs.
The order in which parameters appear in the environment of a command is
unspecified.
@ -1169,7 +1169,7 @@ is set and not
it is substituted; otherwise,
.Ar word
is printed on standard error (preceded by
.Ar name Ns No \&: )
.Ar name Ns \&: )
and an error occurs (normally causing termination of a shell script, function
or .-script).
If word is omitted the string
@ -1694,7 +1694,7 @@ The pattern elements have the following meaning:
Matches any single character.
.It Ic \&*
Matches any sequence of characters.
.It Ic \&[ Ns No .. Ns Ic \&]
.It Ic \&[ Ns .. Ns Ic \&]
Matches any of the characters inside the brackets.
Ranges of characters can be
specified by separating two characters by a
@ -1715,9 +1715,9 @@ Also, a
.Ql \&!
appearing at the start of the list has special meaning (see below), so to
represent itself it must be quoted or appear later in the list.
.It Ic \&[\&! Ns No .. Ns Ic \&]
.It Ic \&[\&! Ns .. Ns Ic \&]
Like
.Ic \&[ Ns No .. Ns Ic \&] ,
.Ic \&[ Ns .. Ns Ic \&] ,
except it matches any character not inside the brackets.
.Sm off
.It Xo Ic \&*( Ar pattern Ic \&| No \ ...\
@ -1812,7 +1812,7 @@ Note that none of the above pattern elements match either a period
at the start of a file name or a slash
.Pq Sq / ,
even if they are explicitly used in a
.Ic \&[ Ns No .. Ns Ic \&]
.Ic \&[ Ns .. Ns Ic \&]
sequence; also, the names
.Dq \&.
and
@ -1831,7 +1831,7 @@ The
character classes (i.e.,
.Ic \&[\&: Ns Ar class-name Ns Ic \&:\&]
inside a
.Ic \&[ Ns No .. Ns Ic \&]
.Ic \&[ Ns .. Ns Ic \&]
expression) are not yet implemented.
.Ss Input/output redirection
When a command is executed, its standard input, standard output, and standard
@ -1962,7 +1962,7 @@ will print an error with a line number prepended to it.
Integer arithmetic expressions can be used with the
.Ic let
command, inside
.Ic $(( Ns No .. Ns Ic ))
.Ic $(( Ns .. Ns Ic ))
expressions, inside array references (e.g.,
.Sm off
.Ar name Ic \&[ Ar expr Ic \&] ) ,
@ -2624,7 +2624,7 @@ above).
.Pp
When listing aliases, one of two formats is used.
Normally, aliases are listed as
.Ar name Ns No = Ns Ar value ,
.Ar name Ns = Ns Ar value ,
where
.Ar value
is quoted.
@ -2913,7 +2913,7 @@ is used), and then executed by the shell.
.It Xo Ic fc
.Oo Fl e No \&- \&| Fl s Oc
.Op Fl g
.Op Ar old Ns No = Ns Ar new
.Op Ar old Ns = Ns Ar new
.Op Ar prefix
.Xc
Re-execute the selected command (the previous command by default) after
@ -3211,14 +3211,14 @@ commands defining all read-only parameters, including their values, are
printed.
.It Ic return Op Ar status
Returns from a function or
.Ic \&.
.Ic .\&
script, with exit status
.Ar status .
If no
.Ar status
is given, the exit status of the last executed command is used.
If used outside of a function or
.Ic \&.
.Ic .\&
script, it has the same effect as
.Ic exit .
Note that
@ -3226,9 +3226,9 @@ Note that
treats both profile and
.Ev ENV
files as
.Ic \&.
scripts, while the original Korn shell only treats profiles as
.Ic \&.
.Ic .\&
cripts, while the original Korn shell only treats profiles as
.Ic .\&
scripts.
.It Xo Ic set Op Ic +-abCefhkmnpsuvxX
.Op Ic +-o Ar option
@ -4602,7 +4602,7 @@ commands continue searching backward to the next previous occurrence of the
pattern.
The history buffer retains only a finite number of lines; the oldest
are discarded as necessary.
.It Ic set-mark-command ^[ Ns No <space>
.It Ic set-mark-command ^[ Ns <space>
Set the mark at the cursor position.
.It Ic stuff
On systems supporting it, pushes the bound character back onto the terminal

4
main.c
View File

@ -1,4 +1,4 @@
/* $OpenBSD: main.c,v 1.25 2003/06/26 00:09:45 deraadt Exp $ */
/* $OpenBSD: main.c,v 1.26 2004/01/08 05:43:14 jmc Exp $ */
/*
* startup, main loop, environments and error handling
@ -177,7 +177,7 @@ main(int argc, char *argv[])
}
/* Turn on nohup by default for how - will change to off
/* Turn on nohup by default for now - will change to off
* by default once people are aware of its existence
* (at&t ksh does not have a nohup option - it always sends
* the hup).

36
sh.1tbl
View File

@ -1,4 +1,4 @@
.\" $OpenBSD: sh.1tbl,v 1.42 2003/12/27 20:52:22 jmc Exp $
.\" $OpenBSD: sh.1tbl,v 1.44 2004/01/23 23:08:45 jmc Exp $
.\"
.\" Copyright (c) 1980, 1990, 1993
.\" The Regents of the University of California. All rights reserved.
@ -540,7 +540,7 @@ if no
.Ar list
is executed, the exit status is zero.
.It Xo Ic for Ar name No [
.Ic in Ar word Ar ... term Ns No ]
.Ic in Ar word Ar ... term Ns ]
.Ic do Ar list Ic done
.Xc
For each
@ -931,7 +931,7 @@ Lastly, parameters can be assigned values using assignment operators
inside arithmetic expressions (see
.Sx Arithmetic expressions
below) or using the
.Xo Ic ${ Ns Ar name Ns No =
.Xo Ic ${ Ns Ar name Ns =
.Ns Ar value Ns Ic \&}
.Xc
form of the parameter substitution (see below).
@ -944,7 +944,7 @@ commands, or by parameter assignments followed by simple commands) are put in
the environment (see
.Xr environ 7 )
of commands run by the shell as
.Ar name Ns No = Ns Ar value
.Ar name Ns = Ns Ar value
pairs.
The order in which parameters appear in the environment of a command is
unspecified.
@ -997,7 +997,7 @@ is set and not
it is substituted; otherwise,
.Ar word
is printed on standard error (preceded by
.Ar name Ns No \&: )
.Ar name Ns \&: )
and an error occurs (normally causing termination of a shell script, function
or .-script).
If word is omitted the string
@ -1352,7 +1352,7 @@ The pattern elements have the following meaning:
Matches any single character.
.It Ic \&*
Matches any sequence of characters.
.It Ic \&[ Ns No .. Ns Ic \&]
.It Ic \&[ Ns .. Ns Ic \&]
Matches any of the characters inside the brackets.
Ranges of characters can be
specified by separating two characters by a
@ -1373,9 +1373,9 @@ Also, a
.Ql \&!
appearing at the start of the list has special meaning (see below), so to
represent itself it must be quoted or appear later in the list.
.It Ic \&[\&! Ns No .. Ns Ic \&]
.It Ic \&[\&! Ns .. Ns Ic \&]
Like
.Ic \&[ Ns No .. Ns Ic \&] ,
.Ic \&[ Ns .. Ns Ic \&] ,
except it matches any character not inside the brackets.
.Sm on
Matches any string of characters that matches zero or more occurrences of the
@ -1466,7 +1466,7 @@ Note that none of the above pattern elements match either a period
at the start of a file name or a slash
.Pq Sq / ,
even if they are explicitly used in a
.Ic \&[ Ns No .. Ns Ic \&]
.Ic \&[ Ns .. Ns Ic \&]
sequence; also, the names
.Dq \&.
and
@ -1485,7 +1485,7 @@ The
character classes (i.e.,
.Ic \&[\&: Ns Ar class-name Ns Ic \&:\&]
inside a
.Ic \&[ Ns No .. Ns Ic \&]
.Ic \&[ Ns .. Ns Ic \&]
expression) are not yet implemented.
.Ss Input/output redirection
When a command is executed, its standard input, standard output, and standard
@ -1616,7 +1616,7 @@ will print an error with a line number prepended to it.
Integer arithmetic expressions can be used with the
.Ic let
command, inside
.Ic $(( Ns No .. Ns Ic ))
.Ic $(( Ns .. Ns Ic ))
expressions, inside array references (e.g.,
.Sm off
.Ar name Ic \&[ Ar expr Ic \&] ) ,
@ -2217,7 +2217,7 @@ above).
.Pp
When listing aliases, one of two formats is used.
Normally, aliases are listed as
.Ar name Ns No = Ns Ar value ,
.Ar name Ns = Ns Ar value ,
where
.Ar value
is quoted.
@ -2416,7 +2416,7 @@ If no command is given except for I/O redirection, the I/O redirection is
permanent and the shell is
not replaced.
Any file descriptors which are opened or
.Xr dup 2 Ns No 'd
.Xr dup 2 Ns 'd
in this way are made available to other executed commands (note that the Korn
shell differs here: it does not pass on file descriptors greater than 2).
.It Ic exit Op Ar status
@ -2444,7 +2444,7 @@ A command that exits with a non-zero status.
.It Xo Ic fc
.Oo Fl e No \&- \&| Fl s Oc
.Op Fl g
.Op Ar old Ns No = Ns Ar new
.Op Ar old Ns = Ns Ar new
.Op Ar prefix
.Xc
Re-execute the selected command (the previous command by default) after
@ -2730,14 +2730,14 @@ commands defining all read-only parameters, including their values, are
printed.
.It Ic return Op Ar status
Returns from a function or
.Ic \&.
.Ic .\&
script, with exit status
.Ar status .
If no
.Ar status
is given, the exit status of the last executed command is used.
If used outside of a function or
.Ic \&.
.Ic .\&
script, it has the same effect as
.Ic exit .
Note that
@ -2745,9 +2745,9 @@ Note that
treats both profile and
.Ev ENV
files as
.Ic \&.
.Ic .\&
scripts, while the original Korn shell only treats profiles as
.Ic \&.
.Ic .\&
scripts.
.It Xo Ic set Op Ic +-abCefhkmnpsuvxX
.Op Ic +-o Ar option