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o From kern_prot.c::p_cansignal():

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UNIX signalling semantics require that processes in the same
session always be able to deliver SIGCONT to one another,
overriding the remaining protections.

Fix SIGCONT special case description similar to rev. 1.22 kill.2.

PR:		docs/58710
Submitted by:	Ryan Younce
MFC after:	2 weeks
This commit is contained in:
Maxim Konovalov 2006-10-10 11:37:41 +00:00
parent 6e4da6de20
commit 5c35171af3
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=163197
1 changed files with 2 additions and 2 deletions
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4
lib/libc/compat-43/killpg.2
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@ -32,7 +32,7 @@
.\" @(#)killpg.2 8.1 (Berkeley) 6/2/93
.\" $FreeBSD$
.\"
.Dd June 2, 1993
.Dd October 10, 2006
.Dt KILLPG 2
.Os
.Sh NAME
@ -66,7 +66,7 @@ The sending process and members of the process group must
have the same effective user ID, or
the sender must be the super-user.
As a single special case the continue signal SIGCONT may be sent
to any process that is a descendant of the current process.
to any process with the same session ID as the caller.
.Sh RETURN VALUES
.Rv -std killpg
.Sh ERRORS