Jilles Tjoelker c1602cfd61 sh/tests: Fix flaky execution/bg12.0 ... When job control is not enabled, the shell ignores SIGINT while waiting for a foreground process unless that process exits on SIGINT. In this case, the foreground process is sleep and it does not exit on SIGINT because the signal is only sent to the shell. Depending on order of events, this could cause the SIGINT to be unexpectedly ignored. On lightly loaded bare metal, the chance of this happening tends to be less than 0.01% but with higher loads and/or virtualization it becomes more likely. Starting the sleep in background and using the wait builtin ensures SIGINT will not be ignored. PR: 247559 Reported by: lwhsu MFC after: 1 week		2020-06-28 21:15:29 +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/tests: Fix flaky execution/bg12.0	2020-06-28 21:15:29 +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: 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	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	sh: Add set -o pipefail	2019-02-24 21:05:13 +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