Commit Graph

21 Commits

Author SHA1 Message Date
Pedro F. Giffuni
1de7b4b805 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.
2017-11-27 15:37:16 +00:00
Lawrence Stewart
cf182be5e2 Only emit the trailing new line added in r322613 when not operating in quiet
mode.

Reported by:	pho
MFC after:	1 week
X-MFC-with:	r322210
2017-08-24 08:20:23 +00:00
Lawrence Stewart
1e781c6f96 The r322210 change to pgrep's PID delimiting behaviour causes pgrep's default
output to not include a trailing new line, which is a potential POLA violation
for existing consumers. Change pgrep to always emit a trailing new line on
completion of its output, regardless of the delimeter in use (which technically
is also a potential POLA violation for existing consumers that rely on the
pre-r322210 buggy behaviour, but a line has to be drawn somewhere).

PR:	221534
Submitted by:	kdrakehp zoho com
Reported by:	kdrakehp zoho com
MFC after:	1 week
X-MFC-with:	r322210
2017-08-17 06:36:21 +00:00
Lawrence Stewart
27181846bb pgrep naively appends the delimiter to all PIDs including the last
e.g. "pgrep -d, getty" outputs "1399,1386,1309,1308,1307,1306,1305,1302,"
Ensure the list is correctly delimited by suppressing the emission of the
delimiter after the final PID.

Reviewed by:	imp, kib
MFC after:	1 week
Sponsored by:	Netflix, Inc.
Differential Revision:	https://reviews.freebsd.org/D8537
2017-08-08 00:31:10 +00:00
Konstantin Belousov
db57c70a5b Rename P_KTHREAD struct proc p_flag to P_KPROC.
I left as is an apparent bug in ntoskrnl_var.h:AT_PASSIVE_LEVEL()
definition.

Suggested by:	jhb
Sponsored by:	The FreeBSD Foundation
2016-02-09 16:30:16 +00:00
Jamie Gritton
c4f0631f19 Make pkill/pgrep -j ARG take jname, not just jid.
PR:		201588
Submitted by:	Daniel Shahaf <danielsh at apache.org>
MFC after:	3 days
2015-08-22 05:04:36 +00:00
Eitan Adler
03eea902e7 pkill - Optimize pgrep -F
Ask for a specific process instead of pulling down all processes when
 -F <pidfile> is specified.  This is much much faster.

 Obtained from:	DragonflyBSD
2013-11-10 05:22:29 +00:00
Edward Tomasz Napierala
cc8f0608ee Remove useless check - ki_loginclass is an array; can't be NULL.
CID:		1006559
Approved by:	re (kib)
MFC after:	2 weeks
Sponsored by:	FreeBSD Foundation
2013-10-04 16:08:44 +00:00
Edward Tomasz Napierala
cc55ad3d72 Add -c flag to pgrep(1) and pkill(1), to match login classes.
MFC after:	1 month
2013-08-09 08:38:51 +00:00
Jilles Tjoelker
12dacf622b Make sys_signame upper case.
This matches the constants from <signal.h> with 'SIG' removed, which POSIX
requires kill and trap to accept and 'kill -l' to write.

'kill -l', 'trap', 'trap -l' output is now upper case.

In Turkish locales, signal names with an upper case 'I' are now accepted,
while signal names with a lower case 'i' are no longer accepted, and the
output of 'killall -l' now contains proper capital 'I' without dot instead
of a dotted capital 'I'.
2011-02-04 16:40:50 +00:00
Brian Somers
3ba0e47047 Recognise the -l switch with pkill - list kill command(s) used.
PR:		143558
Submitted by:	eitanadlerlist at gmail dot com
MFC after:	3 weeks
2010-06-20 08:48:30 +00:00
Joel Dahl
696e61a4da The NetBSD Foundation has granted permission to remove clause 3 and 4 from
their software.

Approved by:	pjd
Obtained from:	NetBSD
2010-03-02 07:20:46 +00:00
Pawel Jakub Dawidek
7b0706f670 - Implement -q option for pgrep(1).
- Add regression test to test -q option.
2010-02-12 18:52:24 +00:00
Rebecca Cran
c08dcaf147 Initialize the execfile argument to NULL instead of _PATH_DEVNULL. This allows the -M option to be used without specifying -N.
PR:	bin/138146
Approved by:	rrs (mentor)
MFC after:	3 days
2010-02-08 21:23:48 +00:00
David E. O'Brien
2a546db853 Committed the wrong version in r201484. This time really fix the "-t"
functionality.  Per the regression tests (pgrep-t.t & pkill-t.t), "-t"
should accept "v1", which means a plain number should be accepted for
UNIX98-style PTY's.
2010-01-04 10:50:17 +00:00
David E. O'Brien
39a60cbcab Fix the "-t" functionality. Per the regression tests (pgrep-t.t & pkill-t.t),
"-t" should accept "v1", which means a plain number should be accepted for
UNIX98-style PTY's.
2010-01-04 10:37:07 +00:00
Antoine Brodin
13e403fdea (S)LIST_HEAD_INITIALIZER takes a (S)LIST_HEAD as an argument.
Fix some wrong usages.
Note: this does not affect generated binaries as this argument is not used.

PR:		137213
Submitted by:	Eygene Ryabinkin (initial version)
MFC after:	1 month
2009-12-28 22:56:30 +00:00
Brian Somers
0a091aebde When finding processes, ignore ourself and our ancestors. It is almost
always surprising when you kill a 'sh -c ...' ancestor or when you kill
yourself when using -f.

Add a -a switch for backwards compatibility.

MFC after:	3 weeks
2009-05-17 04:34:14 +00:00
Ed Schouten
18aa158f77 Improve the `pkill -t' handling, which I changed in my previous commit.
In my previous commit I disabled pkill(1)'s automatic prepending of the
"tty" string when `pkill -t' was being used. Re-enable it and stat()
both possible device names when called.

Requested by:	jhb, rwatson (MFC)
MFC after:	1 month
2008-09-30 17:30:39 +00:00
Ed Schouten
eb948eac0d Don't automatically prepend the "tty" prefix to `pkill -t' arguments.
Because we now enforce UNIX98-style PTY's, we now use a lot of TTY's
that don't have the traditional /dev/ttyXX naming scheme. pkill(1)'s -t
flag automatically prepended the word "tty" to each TTY that was passed
on the command line. This meant that `pkill -t pts/0' was actually
converted to /dev/ttypts/0. Disable this broken behaviour for now.

Reported by:	erwin
2008-09-28 16:44:15 +00:00
Yaroslav Tykhiy
21be3b3183 pkill(1) first appeared in /usr/bin, but later it was moved to /bin
for the convenience of rc.d.  Now it has happily lived there for quite
a while.  So move the pkill(1) source files from usr.bin to bin, too.

Approved by:	gad
2008-08-31 14:27:59 +00:00