pkill(1): Add option -T to restrict to current terminal

This option is introduced for feature parity with killall(1) where it
restricts to matching processes in the current terminal by specifying
th

pkill(1): Add option -T to restrict to current terminal

This option is introduced for feature parity with killall(1) where it
restricts to matching processes in the current terminal by specifying
the -T option. While this is achievable via pkill(1)'s -t option, for
feature parity and convenience, this commit implements the -T option.

Signed-off-by: Levente Kurusa <lkurusa@kernelstuff.org>

(aly)
I've reviewed and revised the original patch:
* Adjust the option orders in code and in the man page.
* Check and copy the return of ttyname(), which can be NULL and is a
internal static buffer.
* Make option '-t' accept a full path to the terminal device. This
simplifies the code by avoiding the strip of "/dev/". Meanwhile
update the man page accordingly.
* Fix some minor issues in the original patch.

DragonFly-bug: #3163

show more ...

Remove a number of duplicated includes in userland.

pkill - Fix a problem identifying system threads.

- As of commit 65a0e3d68b951f39cc39be7808e11e9de908d9fc the test to
check whether a process is a system one or not was replaced by a
wrong one.

pkill - Fix a problem identifying system threads.

- As of commit 65a0e3d68b951f39cc39be7808e11e9de908d9fc the test to
check whether a process is a system one or not was replaced by a
wrong one. Restore that behaviour so that they are excluded by pkill(1).

show more ...

Adjust newsyslog(8) and pkill(1) for the new PID_MAX.

Reported-by: marino

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.

pgrep(1), pkill(1): Sync with FreeBSD to get the -F options

These functions haven't been touched since DragonFly 1.1 (2004), other
than build tweaks. It was claimed that it would be "trivial" to ad

pgrep(1), pkill(1): Sync with FreeBSD to get the -F options

These functions haven't been touched since DragonFly 1.1 (2004), other
than build tweaks. It was claimed that it would be "trivial" to add
the -F options (pid file) but I wouldn't classify it as such. There
is a pretty big diff between the FreeBSD and DragonFly 1.1 version. I
had make some modifications, but the functions appear to work in the
very short tests that I performed.

show more ...

Merge branches 'hammer2' and 'master' of ssh://crater.dragonflybsd.org/repository/git/dragonfly into hammer2

pkill(1): add '-j jid' flag to restrict matches to jailed processes.

Add a '-j' option to pgrep(1)/pkill(1).
Update manual page to reflect usage.

As DragonFlyBSD did not have this option previously

pkill(1): add '-j jid' flag to restrict matches to jailed processes.

Add a '-j' option to pgrep(1)/pkill(1).
Update manual page to reflect usage.

As DragonFlyBSD did not have this option previously, the 'COMPATIBILITY'
notes outlined in FreeBSD's '-j' options do not apply - namely,
the '-j 0' option defaults to non-jailed processes, and '-1' is used
to indicate all jailed processes should be matched. Also, the 'any'/'none'
string options were not ported as they require more invasive changes.

Inspired-by: FreeBSD

show more ...

Initial import of binutils 2.22 on the new vendor branch

Future versions of binutils will also reside on this branch rather
than continuing to create new binutils branches for each new version.

Merge branch 'master' of /home/aggelos/devel/dfly/dfly.git/

Merge branch 'master' into amd64

Merge branch 'master' of ssh://crater.dragonflybsd.org/repository/git/dragonfly

pkill(1): Silence amd64 warning.

Change kinfo_proc interface between kernel and userland.

Before, we were embedding a struct proc (among others) into struct
kinfo_proc. Every time we change implementation details in the kernel,
us

Change kinfo_proc interface between kernel and userland.

Before, we were embedding a struct proc (among others) into struct
kinfo_proc. Every time we change implementation details in the kernel,
userland has to be adapted (recompiled). In preparation for the coming
LWP changes this interface has been reworked. Now kinfo_proc is a
structure which does not depend on other structures on the kernel which
are subject to change. Instead, the routines fill_kinfo_proc and
fill_kinfo_lwp copy all values which are of interest between the kernel
structure and the stable kinfo_proc structure.

Furthermore, this change adds infrastructure to export LWP-specific data.
If userland requests LWP data, it sets the flag KERN_PROC_FLAG_LWP in the
sysctl oid. This leads to multiple kinfo_procs being exported. If not
set, the first LWP will used. This is like FreeBSD do it, and it seems
easy and simple. Note that userland was not yet adjusted to actually
request LWPs and aggregate this information if necessary. Besides, the
kernel does not yet have more than one LWP per process anyways.

This introduces a new file, kern/kern_kinfo.c, which is shared between
kernel and libkvm. This was done to avoid and remove code duplication.
Now kvm_getprocs constructs a complete struct proc, including pointers,
and then calls fill_kinfo_proc to do its job.

In-collaboration-with: Thomas E. Spanjaard <tgen@netphreax.net>

show more ...

Style(9):
- Add more explanatory comments.
- Mark an unused parameter as __unused.

Make pgrep(1) print a newline at EOL, as expected, instead of at the
delimiter specified with the -d switch.

Submitted-by: Robert Nagy <robert_at_bsd_dot_hu>
Same-as-in: OpenBSD: src/usr.bin/pkill.c

Make pgrep(1) print a newline at EOL, as expected, instead of at the
delimiter specified with the -d switch.

Submitted-by: Robert Nagy <robert_at_bsd_dot_hu>
Same-as-in: OpenBSD: src/usr.bin/pkill.c:1.8

show more ...

Clarify/clean up code, make fewer assumptions about types:
- Store pids/gids/uids/devs in a union instead of casting to a long;
- Don't use the nonspecific LT_GENERIC list type;
- Add a more specific

Clarify/clean up code, make fewer assumptions about types:
- Store pids/gids/uids/devs in a union instead of casting to a long;
- Don't use the nonspecific LT_GENERIC list type;
- Add a more specific LT_PPID list type for parent pids;
- Use NODEV to indicate the lack of a specified device;
- Make the makelist() function more straightforward:
- use only one switch statement instead of two cascading ones;
- introduce a helper function parse_pid() to parse pids;
- No functional changes.

show more ...

Style(9):
- braces around multiline blocks
- no blank line at start of function
- remove extraneous semicolon.

Bump WARNS to 6:
- Remove redundant nested extern declarations;
- Constify some char *'s, introducing new variables where existing
variables were being used more than once for different purposes;
-

Bump WARNS to 6:
- Remove redundant nested extern declarations;
- Constify some char *'s, introducing new variables where existing
variables were being used more than once for different purposes;
- Adjust the signedness of some integer variables to reflect their
usage in comparisons;
- Use a struct timeval instead of a pair of integer variables to
record the 'best' time.

show more ...

- Remove main() proto

Submitted by: Douwe Kiela <virtus@wanadoo.nl>

DragonFly-ize pgrep/pkill:

- Bump date in pkill.1 and refine the history of these utilities.
- Tailor pkill.c to the specifics of DragonFly's libkvm.
This makes pkill.c buildable, and makes the re

DragonFly-ize pgrep/pkill:

- Bump date in pkill.1 and refine the history of these utilities.
- Tailor pkill.c to the specifics of DragonFly's libkvm.
This makes pkill.c buildable, and makes the resulting utilities
capable of producing reasonable and seemingly correct output.

Much-assistance-by: hmp

show more ...

Import from NetBSD: `pgrep' and `pkill' utilities for finding and
signalling processes by name.

This initial commit brings in the following files directly from
NetBSD, unchanged except for the addit

Import from NetBSD: `pgrep' and `pkill' utilities for finding and
signalling processes by name.

This initial commit brings in the following files directly from
NetBSD, unchanged except for the addition of $DragonFly$ ID tags:

$NetBSD: Makefile,v 1.1 2002/03/01 11:21:58 ad Exp $
$NetBSD: pkill.1,v 1.8 2003/02/14 15:59:18 grant Exp $
$NetBSD: pkill.c,v 1.7 2004/02/15 17:03:30 soren Exp $

The next few commits will DragonFly-ize these files and hook them up
to the build.

Initially-requested-by: Munish Chopra <chopra at soulwax dot net>
Approved-by: dillon

show more ...

buildworld - Fix breakage

* More cases where sys/user.h is not included early enough.

Reported-by: swildner