killpgrp(8) User Manuals killpgrp(8)NAME
killpgrp - kill all processes in the same process group
SYNOPSIS
killpgrp
DESCRIPTION
Kills all processes in its process group when a process group leader is killed.
This program needs to be called by the client uid defined in amanda, and is used to kill VDUMP, VXDUMP, and XFSDUMP in a safe manner. It is
called by sendsize, the amanda client software.
killpgrp send a SIGTERM to all processes in its process group. If a process in the group does not exit after three seconds and does not
answer, killpgp will send a SIGKILL.
OPTIONS
killpgrp takes no arguments.
SECURITY
killpgrp needs to be setuid root unless amanda is compiled with DONT_SUID_ROOT.
SEE ALSO amanda(8)AUTHOR
Manpage written by Rodrigo Rubira Branco <rrbranco@br.ibm.com>
User Manuals May 16, 2006 killpgrp(8)
Check Out this Related Man Page
KILL(2) System Calls Manual KILL(2)NAME
kill - send signal to a process
SYNOPSIS
kill(pid, sig);
DESCRIPTION
Kill sends the signal sig to the process specified by the process number in r0. See signal(2) for a list of signals.
The sending and receiving processes must have the same effective user ID, otherwise this call is restricted to the super-user.
If the process number is 0, the signal is sent to all other processes in the sender's process group; see tty(4).
If the process number is -1, and the user is the super-user, the signal is broadcast universally except to processes 0 and 1, the scheduler
and initialization processes, see init(8).
Processes may send signals to themselves.
SEE ALSO signal(2), kill(1)DIAGNOSTICS
Zero is returned if the process is killed; -1 is returned if the process does not have the same effective user ID and the user is not
super-user, or if the process does not exist.
ASSEMBLER
(kill = 37.)
(process number in r0)
sys kill; sig
KILL(2)
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