freebsd-skq/bin
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
..
cat Allow building bin/cat on non-FreeBSD systems 2020-01-16 14:15:00 +00:00
chflags Add an example to the chflags(1) man page. 2018-06-12 16:44:13 +00:00
chio DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
chmod Correct wording around '-' masks. 2019-03-09 00:30:13 +00:00
cp General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
csh vfs: add restrictions to read(2) of a directory [1/2] 2020-06-04 18:09:55 +00:00
date Restore the -n flag parsing, but ignore it. 2019-04-24 05:24:10 +00:00
dd Add O_DIRECT flag to DD for cache bypass 2020-06-04 20:47:11 +00:00
df Add a deprecation warning when using the feature which mounts devices 2018-02-10 00:22:25 +00:00
domainname General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
echo Convert cap_enter() < 0 && errno != ENOSYS to caph_enter() < 0. 2018-06-19 23:43:14 +00:00
ed Drop ed(1) "crypto" 2018-11-04 17:56:16 +00:00
expr expr(1): Fix overflow detection when operand is INTMAX_MIN 2018-04-14 04:35:10 +00:00
freebsd-version Convert freebsd-version to using -v 2019-05-23 17:19:00 +00:00
getfacl Avoid copying a struct stat for acl_from_stat() calls. 2018-11-01 17:45:29 +00:00
hostname General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
kenv Fix mandoc -Tlint warnings in bin/ 2017-12-07 01:57:27 +00:00
kill General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
ln General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
ls ls: fix WITHOUT_LS_COLORS build 2020-05-21 15:15:50 +00:00
mkdir General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
mv General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
pax Add a note that the use of -B option does not guarantee a size of fragment 2018-12-29 23:08:59 +00:00
pkill Clarify that /dev/kmem is not used. 2018-12-03 20:01:51 +00:00
ps ps(1): don't try to handle non-SMP systems 2020-06-27 20:01:56 +00:00
pwait Remove unused include. 2020-02-02 20:51:28 +00:00
pwd pwd: mark usage as dead 2018-06-17 05:14:50 +00:00
realpath General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
rm Remove include of stdint.h. It was added in r241014 for uintmax_t, 2020-04-23 03:46:41 +00:00
rmail DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
rmdir General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
setfacl Don't set NFSv4 ACL inheritance flags on non-directories. 2018-10-26 21:17:06 +00:00
sh sh/tests: Fix flaky execution/bg12.0 2020-06-28 21:15:29 +00:00
sleep Convert cap_enter() < 0 && errno != ENOSYS to caph_enter() < 0. 2018-06-19 23:43:14 +00:00
stty Some devices take undesired actions when RTS and DTR are 2019-06-12 18:07:04 +00:00
sync DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
test DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
tests Merge ^/user/ngie/release-pkg-fix-tests to unbreak how test files are installed 2016-05-04 23:20:53 +00:00
uuidgen pkgbase: Create a FreeBSD-utilities package and make it the default one 2019-09-05 14:15:47 +00:00
Makefile Remove rcmds. 2017-10-06 08:43:14 +00:00
Makefile.inc