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freebsd-skq/bin/sh
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Jilles Tjoelker aac5464b61 sh: Restore $((x)) error checking after fix for $((-9223372036854775808)) 
SVN r342880 was designed to fix $((-9223372036854775808)) and things like
$((0x8000000000000000)) but also broke error detection for values of
variables without dollar sign ($((x))).

For compatibility, overflow in plain literals continues to be ignored and
the value is clamped to the boundary (except 9223372036854775808 which is
changed to -9223372036854775808).

Reviewed by:	se (although he would like error checking to be removed)
MFC after:	2 weeks
X-MFC-with:	r342880
Differential Revision:	https://reviews.freebsd.org/D18926
2019-02-10 22:23:05 +00:00
..
bltin
General further adoption of SPDX licensing ID tags.
2017-11-20 19:49:47 +00:00
funcs
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
tests
sh: Restore $((x)) error checking after fix for $((-9223372036854775808))
2019-02-10 22:23:05 +00:00
alias.c
sh: Fix use after free when resetting an in-use alias.
2017-04-16 22:10:02 +00:00
alias.h
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
arith_yacc.c
sh: Restore $((x)) error checking after fix for $((-9223372036854775808))
2019-02-10 22:23:05 +00:00
arith_yacc.h
sh: Restore $((x)) error checking after fix for $((-9223372036854775808))
2019-02-10 22:23:05 +00:00
arith_yylex.c
sh: Restore $((x)) error checking after fix for $((-9223372036854775808))
2019-02-10 22:23:05 +00:00
arith.h
sh: Remove unused function declaration for arith_lex_reset().
2017-03-18 20:41:07 +00:00
builtins.def
Allow defining nofork builtins from builtins.def and move always-safe ones there.
2017-06-04 21:02:48 +00:00
cd.c
sh: Don't treat % specially in CDPATH
2018-07-15 21:55:17 +00:00
cd.h
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
dot.profile
Install .shrc for root, and set PS1 for the toor account.
2019-01-24 23:34:51 +00:00
dot.shrc
Comment out the default sh(1) aliases for root, introduced in r343416.
2019-01-25 17:09:26 +00:00
error.c
sh: Unify EXERROR and EXEXEC
2018-11-09 14:58:24 +00:00
error.h
sh: Unify EXERROR and EXEXEC
2018-11-09 14:58:24 +00:00
eval.c
sh: Unify EXERROR and EXEXEC
2018-11-09 14:58:24 +00:00
eval.h
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
exec.c
sh: Unify EXERROR and EXEXEC
2018-11-09 14:58:24 +00:00
exec.h
sh: Use exitstatus instead of exerrno to pass EXEXEC status
2018-10-27 20:17:57 +00:00
expand.c
sh: Fix ${param?} default error message
2018-11-28 20:03:53 +00:00
expand.h
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
histedit.c
sh: Send libedit "ferr" output to fd 2
2019-01-20 14:25:25 +00:00
input.c
sh: Use 126 and 127 exit status for failures opening a script
2018-11-27 21:49:59 +00:00
input.h
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
jobs.c
sh: Unify EXERROR and EXEXEC
2018-11-09 14:58:24 +00:00
jobs.h
sh: Move various structs from jobs.h to jobs.c
2018-01-01 22:31:52 +00:00
mail.c
sh: Don't use padvance() for MAIL/MAILPATH
2018-07-15 09:14:30 +00:00
mail.h
General further adoption of SPDX licensing ID tags.
2017-11-20 19:49:47 +00:00
main.c
sh: Unify EXERROR and EXEXEC
2018-11-09 14:58:24 +00:00
main.h
General further adoption of SPDX licensing ID tags.
2017-11-20 19:49:47 +00:00
Makefile
Install .shrc for root, and set PS1 for the toor account.
2019-01-24 23:34:51 +00:00
Makefile.depend
DIRDEPS_BUILD: Update dependencies.
2017-10-31 00:07:04 +00:00
memalloc.c
General further adoption of SPDX licensing ID tags.
2017-11-20 19:49:47 +00:00
memalloc.h
General further adoption of SPDX licensing ID tags.
2017-11-20 19:49:47 +00:00
miscbltin.c
General further adoption of SPDX licensing ID tags.
2017-11-20 19:49:47 +00:00
mkbuiltins
Don't hardcode /usr/bin as the path for mktemp in build tools
2018-02-06 15:41:35 +00:00
mknodes.c
General further adoption of SPDX licensing ID tags.
2017-11-20 19:49:47 +00:00
mksyntax.c
sh: Split CNL syntax category to avoid a check on state[level].syntax
2018-05-21 21:52:48 +00:00
mktokens
Don't hardcode /usr/bin as the path for mktemp in build tools
2018-02-06 15:41:35 +00:00
myhistedit.h
General further adoption of SPDX licensing ID tags.
2017-11-20 19:49:47 +00:00
mystring.c
General further adoption of SPDX licensing ID tags.
2017-11-20 19:49:47 +00:00
mystring.h
General further adoption of SPDX licensing ID tags.
2017-11-20 19:49:47 +00:00
nodes.c.pat
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
nodetypes
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
options.c
General further adoption of SPDX licensing ID tags.
2017-11-20 19:49:47 +00:00
options.h
General further adoption of SPDX licensing ID tags.
2017-11-20 19:49:47 +00:00
output.c
General further adoption of SPDX licensing ID tags.
2017-11-20 19:49:47 +00:00
output.h
General further adoption of SPDX licensing ID tags.
2017-11-20 19:49:47 +00:00
parser.c
Make sh(1) support \u in PS1. This removes one fork/exec on interactive
2019-01-24 11:59:46 +00:00
parser.h
General further adoption of SPDX licensing ID tags.
2017-11-20 19:49:47 +00:00
profile
Don't mess with BLOCKSIZE in shell startup files - it's set by login.conf(5);
2019-01-20 22:08:49 +00:00
redir.c
General further adoption of SPDX licensing ID tags.
2017-11-20 19:49:47 +00:00
redir.h
General further adoption of SPDX licensing ID tags.
2017-11-20 19:49:47 +00:00
sh.1
Make sh(1) support \u in PS1. This removes one fork/exec on interactive
2019-01-24 11:59:46 +00:00
shell.h
sh: Restore $((x)) error checking after fix for $((-9223372036854775808))
2019-02-10 22:23:05 +00:00
show.c
General further adoption of SPDX licensing ID tags.
2017-11-20 19:49:47 +00:00
show.h
General further adoption of SPDX licensing ID tags.
2017-11-20 19:49:47 +00:00
TOUR
sh: Unify EXERROR and EXEXEC
2018-11-09 14:58:24 +00:00
trap.c
General further adoption of SPDX licensing ID tags.
2017-11-20 19:49:47 +00:00
trap.h
General further adoption of SPDX licensing ID tags.
2017-11-20 19:49:47 +00:00
var.c
sh: Do not place exported but unset variables into the environment
2019-01-03 20:22:35 +00:00
var.h
General further adoption of SPDX licensing ID tags.
2017-11-20 19:49:47 +00:00