Jilles Tjoelker 1cffe8b812 sh: Keep ignored SIGINT/SIGQUIT after set in a background job ... If job control is not enabled, a background job (... &) ignores SIGINT and SIGQUIT, but this can be reverted using the trap builtin in the same shell environment. Using the set builtin to change options would also revert SIGINT and SIGQUIT to their previous dispositions. This broke due to r317298. Calling setsignal() reverts the effect of ignoresig(). Reported by: bdrewery MFC after: 1 week		2020-08-28 15:35:45 +00:00
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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: Keep ignored SIGINT/SIGQUIT after set in a background job	2020-08-28 15:35:45 +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	sh: Remove remnants to compile out fc completely	2020-04-22 21:45:43 +00:00
cd.c	sh: Fix rare memory leak with SIGINT	2020-01-01 12:06:37 +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	vfs: add restrictions to read(2) of a directory [1/2]	2020-06-04 18:09:55 +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: Allow more scripts without #!	2020-05-30 16:00:49 +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	Fix build with NO_HISTORY set	2020-04-21 00:37:55 +00:00
input.c	sh: remove duplicate el definition	2020-03-28 17:02:32 +00:00
input.h	Renumber copyright clause 4	2017-02-28 23:42:47 +00:00
jobs.c	sh: Fix double INTON with vfork	2020-05-16 16:29:23 +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: Keep ignored SIGINT/SIGQUIT after set in a background job	2020-08-28 15:35:45 +00:00
main.h	General further adoption of SPDX licensing ID tags.	2017-11-20 19:49:47 +00:00
Makefile	Bump WARNS for sh(1).	2020-04-01 15:12:51 +00:00
Makefile.depend	DIRDEPS_BUILD: Update dependencies.	2017-10-31 00:07:04 +00:00
memalloc.c	sh: Assert INTOFF rather than applying it in ck*	2020-04-28 20:34:27 +00:00
memalloc.h	General further adoption of SPDX licensing ID tags.	2017-11-20 19:49:47 +00:00
miscbltin.c	sh: Remove a comment that was obsoleted by r358152	2020-05-22 14:46:23 +00:00
mkbuiltins	sh: Remove remnants to compile out fc completely	2020-04-22 21:45:43 +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	sh: Add set -o pipefail	2019-02-24 21:05:13 +00:00
output.c	sh: Send normal output from bind builtin to stdout	2019-02-19 21:27:30 +00:00
output.h	sh: Send normal output from bind builtin to stdout	2019-02-19 21:27:30 +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	Fix description of the "\$" sequence for PS1	2020-07-06 10:05:35 +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	sh: Keep ignored SIGINT/SIGQUIT after set in a background job	2020-08-28 15:35:45 +00:00
trap.h	sh: Keep ignored SIGINT/SIGQUIT after set in a background job	2020-08-28 15:35:45 +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