src-test2/usr.bin/killall/killall.c, branch releng/11.2

MFC r326276:

2018-03-05T07:26:05Z

various: general adoption of SPDX licensing ID tags. Mainly focus on files that use BSD 2-Clause license, however the tool I was using misidentified many licenses so this was mostly a manual - error prone - task. The Software Package Data Exchange (SPDX) group provides a specification to make it easier for automated tools to detect and summarize well known opensource licenses. We are gradually adopting the specification, noting that the tags are considered only advisory and do not, in any way, superceed or replace the license texts. No functional change intended.

Adjust printf format specifiers for dev_t and ino_t in user space.

2014-12-17T07:10:48Z

ino_t and dev_t are about to become uint64_t. Reviewed by: kib, mckusick

Re-work r260800 to include other signals which start with 'I'

2014-01-17T04:16:39Z

such as ILL, INFO etc.. Submitted by: delphij MFC after: 2 weeks

fix a regression introduced in r237618 that would result in

2014-01-17T03:30:24Z

killall confusing killall -INT with killall -I (interactive confirmation) which resulted in the wrong signal (TERM) being delivered to the process(s). Discussed with: delphij MFC after: 2 weeks

killall: add -q flag to suppress error message when no processes are matched

2013-06-30T20:27:31Z

Man-page text provided by wblock. PR: bin/30542 Submitted by: Tony Finch (original version) MFC after: 1 week

Once in a month, when the moon is full, killall mistakenly considers

2012-06-30T16:36:22Z

living process as a zombie and refuses to kill it. The cause is that the code masks ki_stat with SZOMB to compare with SZOMB, but ki_stat is not a mask. Possibly reported by: cperciva MFC after: 3 days

killall(1) does not use libkvm.

2012-06-30T16:23:08Z

MFC after: 3 days

Only initialize array of mibs once.

2012-06-30T16:21:51Z

MFC after: 3 days

Initialize procs closer to the place were it is used.

2012-06-30T16:20:01Z

Free can properly handle NULL pointer (but keep free() call on the premise that the code might be reused). Show errno when realloc failed. MFC after: 3 days

Add a -I flag which requests confirmation before action, like what is done

2012-06-27T00:50:25Z

in pkill(1). MFC after: 2 weeks