Commit Graph

18 Commits

Author SHA1 Message Date
Mark Johnston
5220f24163 Fix formatting.
MFC after:	3 days
2019-08-01 18:51:06 +00:00
Mariusz Zaborski
16545cf5d5 Introduce the daemonfd function.
The daemonfd function is equivalent to the daemon(3) function expect that
arguments are descriptors. For example dhclient(8) which is sandboxed is
unable to open /dev/null to close stdio instead it's allows to fail
daemon(3) function to close the descriptors and then do it explicit in code.
Instead of such hacks we can use now daemonfd.

This API can be also helpful to migrate system to platforms like CheriBSD.

Reviewed by:	brooks@, bcr@, jilles@ (earlier version)
Differential Revision:	https://reviews.freebsd.org/D13433
2017-12-23 18:07:43 +00:00
Warner Losh
fbbd9655e5 Renumber copyright clause 4
Renumber cluase 4 to 3, per what everybody else did when BSD granted
them permission to remove clause 3. My insistance on keeping the same
numbering for legal reasons is too pedantic, so give up on that point.

Submitted by:	Jan Schaumann <jschauma@stevens.edu>
Pull Request:	https://github.com/freebsd/freebsd/pull/96
2017-02-28 23:42:47 +00:00
Warner Losh
c879ae3536 Per Regents of the University of Calfornia letter, remove advertising
clause.

# If I've done so improperly on a file, please let me know.
2007-01-09 00:28:16 +00:00
Guy Helmer
ffcdc34769 Remove ',' accidentally added after ".Xr fork 2". 2003-11-10 22:04:51 +00:00
Guy Helmer
8b2b22e84d Prevent abnormal termination of a child daemon process when created
by a parent that is a session leader (e.g., login shell) by ignoring
SIGHUP in before calling fork(2) and then restoring SIGHUP's action
after setsid(3).  Based on the patch by Martin Kammerhofer
<mkamm@gmx.net>.

PR:		bin/25462
Reviewed by:	bde, alex.neyman@auriga.ru
2003-11-10 22:01:42 +00:00
Ruslan Ermilov
89ac4ecce1 mdoc(7) police: tidy up OpenBSD fixes. 2002-01-16 15:21:39 +00:00
Crist J. Clark
971730fc67 Merge some updates and markup fixes from OpenBSD. This is mainly
motivated by the new "CAVEATS" section.

Inspired by:	alfred noting NetBSD's merging OpenBSD's changes
Obtained from:	OpenBSD
2002-01-14 02:08:02 +00:00
Ruslan Ermilov
32eef9aeb1 mdoc(7) police: Use the new .In macro for #include statements. 2001-10-01 16:09:29 +00:00
Dima Dorfman
70d51341bf mdoc(7) police: remove extraneous .Pp before and/or after .Sh. 2001-07-09 09:54:33 +00:00
Jeroen Ruigrok van der Werven
5714e85318 Whitespace only change: trim trailing whitespace. 2000-10-30 13:23:19 +00:00
Alexey Zelkin
25bb73e063 Introduce ".Lb" macro to libc manpages.
More libraries manpages updates following.
2000-04-21 09:42:15 +00:00
Peter Wemm
7f3dea244c $Id$ -> $FreeBSD$ 1999-08-28 00:22:10 +00:00
Nik Clayton
fbc400a67a Add $Id$, to make it simpler for members of the translation teams to
track.

The $Id$ line is normally at the bottom of the main comment block in the
man page, separated from the rest of the manpage by an empty comment,
like so;

     .\"    $Id$
     .\"

If the immediately preceding comment is a @(#) format ID marker than the
the $Id$ will line up underneath it with no intervening blank lines.
Otherwise, an additional blank line is inserted.

Approved by:            bde
1999-07-12 20:50:10 +00:00
Mike Pritchard
7bdf80e571 Correctly use .Fn instead of .Nm to reference function names
in a bunch of man pages.

Use the correct .Bx  (BSD UNIX) or .At (AT&T UNIX) macros
instead of explicitly specifying the version in the text
in a bunch of man pages.
1996-08-22 23:31:07 +00:00
Gary Palmer
7dd9508fc2 Specify that daemon(3) returns int, and standardise the
phrasing in the ERRORS section a bit, as well as now specifying
the return status.
1996-06-22 23:46:00 +00:00
Mike Pritchard
712dc76e87 Fixed various problems: typos, grammer, missing include files
wrong function type declarations, and wrong argument type
declarations.
1996-05-23 01:05:25 +00:00
Rodney W. Grimes
58f0484fa2 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00