Date: Wed, 8 Feb 2012 08:43:41 +0000 (UTC) From: Pawel Jakub Dawidek <pjd@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r231192 - head/lib/libutil Message-ID: <201202080843.q188hfws030638@svn.freebsd.org>
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Author: pjd Date: Wed Feb 8 08:43:41 2012 New Revision: 231192 URL: http://svn.freebsd.org/changeset/base/231192 Log: Note that calling pidfile_write(3) multiple times is fine. MFC after: 3 days Modified: head/lib/libutil/pidfile.3 Modified: head/lib/libutil/pidfile.3 ============================================================================== --- head/lib/libutil/pidfile.3 Wed Feb 8 08:42:17 2012 (r231191) +++ head/lib/libutil/pidfile.3 Wed Feb 8 08:43:41 2012 (r231192) @@ -24,7 +24,7 @@ .\" .\" $FreeBSD$ .\" -.Dd October 16, 2011 +.Dd February 8, 2012 .Dt PIDFILE 3 .Os .Sh NAME @@ -85,6 +85,9 @@ function sets the O_CLOEXEC close-on-exe The .Fn pidfile_write function writes process' PID into a previously opened file. +The file is truncated before write, so calling the +.Fn pidfile_write +function multiple times is supported. .Pp The .Fn pidfile_close
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