Commit Graph

19 Commits

Author SHA1 Message Date
Baptiste Daroussin
44a94685f3 timeout(1): fix the acceptable range values for parse_signal()
Before both 0 and sys_nsig would be successfully returned by parse_signal()
although being invalid signal numbers.

PR:		Alexandre Perrin <alex@kaworu.ch>
MFC after:	3 days
Differential Revision:	https://reviews.freebsd.org/D3990
2015-10-24 13:47:03 +00:00
Simon J. Gerraty
ccfb965433 Add META_MODE support.
Off by default, build behaves normally.
WITH_META_MODE we get auto objdir creation, the ability to
start build from anywhere in the tree.

Still need to add real targets under targets/ to build packages.

Differential Revision:       D2796
Reviewed by: brooks imp
2015-06-13 19:20:56 +00:00
Simon J. Gerraty
44d314f704 dirdeps.mk now sets DEP_RELDIR 2015-06-08 23:35:17 +00:00
Simon J. Gerraty
98e0ffaefb Merge sync of head 2015-05-27 01:19:58 +00:00
Ed Maste
b0aa0c6e1b timeout: handle zombie grandchildren
timeout previously collected only one child status with wait(2). If this
was one of the grandchildren timeout would return to sigsuspend and wait
until the timeout expired. Instead, loop for all children.

PR:		kern/197608
Reviewed by:	bapt, kib
MFC after:	1 week
Sponsored by:	The FreeBSD Foundation
2015-02-15 20:10:53 +00:00
Baptiste Daroussin
ff7c6d42f3 Use the new process reaper functionality
When not using the --foreground option timeout(1) is supported to signal all
command children hierarchy, timeout(1) now acquire the reaper to ensure this
really happens and no children process can escaper from timeout(1) control
2015-01-06 23:40:39 +00:00
Simon J. Gerraty
9268022b74 Merge from head@274682 2014-11-19 01:07:58 +00:00
Baptiste Daroussin
1c1c418e52 Add regression tests for the timeout(1) utility
They are modeled over the regression tests that are provided for the GNU
coreutils timeout(1) utility
2014-10-28 10:39:41 +00:00
Baptiste Daroussin
54c2e46443 Improve compatibility with GNU timeout
According to the coreutils regression testsuite for timeout(1)
It is expect to exit with a status being:
125 in case an invalid duration or signal is passed in arguments
126 in case an invalid command is passed in arguments
127 in case the command passed in arguments does not exists.

While here document this behaviour in the man page
2014-10-28 10:33:31 +00:00
Simon J. Gerraty
ee7b0571c2 Merge head from 7/28 2014-08-19 06:50:54 +00:00
Baptiste Daroussin
56793850d8 Improve timeout(1) man page
Document the exit values and the duration format
Improve wording
Pet mandoc -Tlint
Sort SEE ALSO

Phabric:	https://phabric.freebsd.org/D432
Reviewed by:	wblock
2014-07-18 22:56:59 +00:00
Baptiste Daroussin
f62bbc4d90 Sort properly the headers
While here space/tabs cleanup

Reviewed by:	kib
2014-07-16 13:52:05 +00:00
Baptiste Daroussin
5b8b238645 White space fixes 2014-07-16 12:09:12 +00:00
Baptiste Daroussin
86b0545ed1 Sort headers
Constify long options
Remove useless call to sigemptyset
properly check errno when waiting for a process status when a SIGCHLD is received
2014-07-16 11:41:28 +00:00
Baptiste Daroussin
a2072d9e0f Fix typo 2014-07-16 11:30:04 +00:00
Baptiste Daroussin
565b379f4b Style(9) fix 2014-07-16 11:28:53 +00:00
Baptiste Daroussin
d8d685e828 Fix build with gcc 2014-07-16 10:37:05 +00:00
Baptiste Daroussin
8b705cd9a2 Fix indentation 2014-07-16 10:34:55 +00:00
Baptiste Daroussin
42148fc49d New BSDL timeout(1) utility compatible with GNU timeout
it fully passes the GNU timeout regression tests, it is written in a mostly
portable way (only signal parsing is relying on non portable structures)

Phabric:	D377
2014-07-16 09:55:36 +00:00