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freebsd-nq/bin/sh
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Xin LI 0e3e87bd43 Fix a bug when shell expansion is done against dangling symlinks, by 
converting the stat() call to a lstat() call, which will cover the
situation.  One can exercise this bug by referring a dangling link with
something like */the-link.

Approved by:	re (scottl)
Submitted by:	Simon 'corecode' Schubert [corecode fs ei tum de]
Obtained from:	NetBSD via DragonFlyBSD (NetBSD rev. 1.51 and DragonFly
		rev. 1.6)
MFC After:	3 days
2005-07-07 18:10:33 +00:00
..
bltin
/*- or .\"- or #- to begin license clauses.
2005-01-10 08:39:26 +00:00
funcs
/*- or .\"- or #- to begin license clauses.
2005-01-10 08:39:26 +00:00
alias.c
Remove clause 3 from the UCB licenses.
2004-04-06 20:06:54 +00:00
alias.h
Remove clause 3 from the UCB licenses.
2004-04-06 20:06:54 +00:00
arith_lex.l
Remove clause 3 from the UCB licenses.
2004-04-06 20:06:54 +00:00
arith.h
Remove clause 3 from the UCB licenses.
2004-04-06 20:06:54 +00:00
arith.y
Include <stdio.h> for a sprintf() prototype.
2004-05-24 10:11:31 +00:00
builtins.def
/*- or .\"- or #- to begin license clauses.
2005-01-10 08:39:26 +00:00
cd.c
Remove clause 3 from the UCB licenses.
2004-04-06 20:06:54 +00:00
cd.h
Remove clause 3 from the UCB licenses.
2004-04-06 20:06:54 +00:00
error.c
Remove clause 3 from the UCB licenses.
2004-04-06 20:06:54 +00:00
error.h
Remove clause 3 from the UCB licenses.
2004-04-06 20:06:54 +00:00
eval.c
Remove clause 3 from the UCB licenses.
2004-04-06 20:06:54 +00:00
eval.h
Remove clause 3 from the UCB licenses.
2004-04-06 20:06:54 +00:00
exec.c
Attempting to unset an undefined variable or function should not be
2004-09-27 18:43:18 +00:00
exec.h
Remove clause 3 from the UCB licenses.
2004-04-06 20:06:54 +00:00
expand.c
Fix a bug when shell expansion is done against dangling symlinks, by
2005-07-07 18:10:33 +00:00
expand.h
Remove clause 3 from the UCB licenses.
2004-04-06 20:06:54 +00:00
histedit.c
Remove clause 3 from the UCB licenses.
2004-04-06 20:06:54 +00:00
init.h
Remove clause 3 from the UCB licenses.
2004-04-06 20:06:54 +00:00
input.c
Remove clause 3 from the UCB licenses.
2004-04-06 20:06:54 +00:00
input.h
Remove clause 3 from the UCB licenses.
2004-04-06 20:06:54 +00:00
jobs.c
o Terminate an endless loop sh -T goes into in dowait() around waitproc().
2004-12-02 13:12:43 +00:00
jobs.h
Remove clause 3 from the UCB licenses.
2004-04-06 20:06:54 +00:00
mail.c
Remove clause 3 from the UCB licenses.
2004-04-06 20:06:54 +00:00
mail.h
Remove clause 3 from the UCB licenses.
2004-04-06 20:06:54 +00:00
main.c
Remove clause 3 from the UCB licenses.
2004-04-06 20:06:54 +00:00
main.h
Remove clause 3 from the UCB licenses.
2004-04-06 20:06:54 +00:00
Makefile
Install /bin/sh safely. This allows a shell script to be used
2004-03-18 10:55:47 +00:00
memalloc.c
Remove clause 3 from the UCB licenses.
2004-04-06 20:06:54 +00:00
memalloc.h
Remove clause 3 from the UCB licenses.
2004-04-06 20:06:54 +00:00
miscbltin.c
Remove clause 3 from the UCB licenses.
2004-04-06 20:06:54 +00:00
mkbuiltins
/*- or .\"- or #- to begin license clauses.
2005-01-10 08:39:26 +00:00
mkinit.c
Remove clause 3 from the UCB licenses.
2004-04-06 20:06:54 +00:00
mknodes.c
Remove clause 3 from the UCB licenses.
2004-04-06 20:06:54 +00:00
mksyntax.c
Remove clause 3 from the UCB licenses.
2004-04-06 20:06:54 +00:00
mktokens
/*- or .\"- or #- to begin license clauses.
2005-01-10 08:39:26 +00:00
myhistedit.h
Remove clause 3 from the UCB licenses.
2004-04-06 20:06:54 +00:00
mystring.c
Remove clause 3 from the UCB licenses.
2004-04-06 20:06:54 +00:00
mystring.h
Remove clause 3 from the UCB licenses.
2004-04-06 20:06:54 +00:00
nodes.c.pat
Remove clause 3 from the UCB licenses.
2004-04-06 20:06:54 +00:00
nodetypes
/*- or .\"- or #- to begin license clauses.
2005-01-10 08:39:26 +00:00
options.c
A second attempt to adjust option-parsing on a shell command, for the
2005-05-16 04:32:41 +00:00
options.h
Remove clause 3 from the UCB licenses.
2004-04-06 20:06:54 +00:00
output.c
Remove clause 3 from the UCB licenses.
2004-04-06 20:06:54 +00:00
output.h
Remove clause 3 from the UCB licenses.
2004-04-06 20:06:54 +00:00
parser.c
Support \H, \h, \w, \W, \$ string expansion in the prompt.
2005-03-01 03:35:58 +00:00
parser.h
Remove clause 3 from the UCB licenses.
2004-04-06 20:06:54 +00:00
redir.c
Remove clause 3 from the UCB licenses.
2004-04-06 20:06:54 +00:00
redir.h
Remove clause 3 from the UCB licenses.
2004-04-06 20:06:54 +00:00
sh.1
Sorted sections and fixed prompt (PS[12]) strings.
2005-06-14 08:25:00 +00:00
shell.h
Remove clause 3 from the UCB licenses.
2004-04-06 20:06:54 +00:00
show.c
Remove clause 3 from the UCB licenses.
2004-04-06 20:06:54 +00:00
show.h
Remove clause 3 from the UCB licenses.
2004-04-06 20:06:54 +00:00
TOUR
…
trap.c
Remove clause 3 from the UCB licenses.
2004-04-06 20:06:54 +00:00
trap.h
Remove clause 3 from the UCB licenses.
2004-04-06 20:06:54 +00:00
var.c
Attempting to unset an undefined variable or function should not be
2004-09-27 18:43:18 +00:00
var.h
Remove clause 3 from the UCB licenses.
2004-04-06 20:06:54 +00:00