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92 Commits

Author SHA1 Message Date
eadler
d63ec4c24b Prefer the use of initalizer lists to ctor assignment. 
Approved by:	cperciva
MFC after:	2 weeks
 2012-12-06 01:25:21 +00:00
eadler
76f827328b Avoid the creation of a temporary object by using the prefix operator 
for non-primitive types.

Approved by:	cperciva
MFC after:	2 weeks
 2012-12-06 01:25:17 +00:00
eadler
be40a13e59 Constify where possible 
Approved by:	cperciva
MFC after:	2 weeks
 2012-12-06 01:25:14 +00:00
dim
ab2b1f57e9 Fix an old bug in devd, where it uses std::sort() to sort the various 
lists it reads from its configuration files on the priority field.

Because some items in the lists have the same priority, and std::sort()
is not stable, the exact order in which the items are enumerated does
not have to correspond to the order they appear in the configuration
files.

Apparently this was never noticed with libstdc++, but with libc++ it
could cause the "uhid" entry from /etc/devd/usb.conf to be used instead
of the "ums" entry (which is earlier in the file).  This caused the
problem described in the PR: the USB mouse module was never loaded, and
the other actions (such as starting moused) were not executed.

To fix the problem, make devd use std:stable_sort() instead.

Reported by:	Jan Beich <jbeich@tormail.org>
PR:		bin/172958
MFC after:	2 weeks
 2012-12-05 20:50:40 +00:00
avg
04a3ee8c86 document acpi_cpu devd notification about _CST change 
Based on prodding and a submission by Lars Engels <lars.engels@0x20.net>.

MFC after:	5 days
 2012-10-20 09:40:34 +00:00
pjd
66da4b41b3 Use O_CLOEXEC for open instead of separate fcntl(2) call. 2012-09-22 12:42:51 +00:00
dim
2c17ed141e Make devd build with libc++. 
MFC after:	3 days
 2012-06-01 06:56:35 +00:00
bapt
310ab6d7ff Fix world after byacc import: 
- old yacc(1) use to magicially append stdlib.h, while new one don't
- new yacc(1) do declare yyparse by itself, fix redundant declaration of
  'yyparse'

Approved by:	des (mentor)
 2012-05-22 16:33:10 +00:00
glebius
6700bd7ced Fix build. 2012-01-06 15:01:05 +00:00
maxim
473a67378d o Sort .Xrs. 2011-12-19 05:09:08 +00:00
dim
32859c5990 In sbin/devd/devd.h, 'event_proc' and 'eps' are declared as structs. In 
devd.hh, there are redeclared as classes.  Fix the inconsistency.

MFC after:	1 week
 2011-12-17 01:54:51 +00:00
glebius
8e22f12db2 Xref re_format(7) in devd.conf(5), not in devd(8). 
Pointy hat to:	glebius
 2011-12-16 10:21:01 +00:00
glebius
014ced0760 Xref re_format(7). 2011-12-16 10:14:41 +00:00
hrs
fb5f47d254 - Add support for a "!" character in regex matching in devd(8). It inverts 
the logic (true/false) of the matching.

- Add "!usbus[0-9]+" to IFNET ATTACH notification handler in the default
  devd.conf to prevent rc.d/netif from running when usbus[0-9]+ is attached.

Reviewed by:	imp
 2011-10-26 02:11:28 +00:00
bms
f92bf45e3f Typo. For USB devices, 'serial' should be 'sernum'. 
See sys/dev/usb/usb_device.c for what devctl_notify() gets.
 2011-05-10 02:34:11 +00:00
brucec
316b5514e8 Don't generate input() since it's not used. 2010-11-22 12:33:48 +00:00
kevlo
dac2186be3 Fix missing closedir() 
Reviewed by:	imp
 2010-11-21 04:02:37 +00:00
imp
6dc6856e33 Allow the kernel to generate more spacy things and still have devd 
cope.  Skip multiple spaces in a few contexts.

PR:		96854
Submitted by:	Shin'ya Kumabuchi
MFC after:	1 week
 2010-10-09 07:29:13 +00:00
uqs
8ae3afcfad mdoc: drop redundant .Pp and .LP calls 
They have no effect when coming in pairs, or before .Bl/.Bd
 2010-10-08 12:40:16 +00:00
joel
dd1fff9bcb Fix typos, spelling, formatting and mdoc mistakes found by Nobuyuki while 
translating these manual pages.  Minor corrections by me.

Submitted by:	Nobuyuki Koganemaru <n-kogane@syd.odn.ne.jp>
 2010-08-16 15:18:30 +00:00
lulf
87c9a96183 - Avoid calling the copy constructor when it is not necessary. 2010-07-29 16:06:40 +00:00
lulf
1b486040f0 - Remove unused instance of string. 2010-07-29 16:01:10 +00:00
imp
93e0327a90 Expand system into my_system, and add the necessary tidyness that we 
need.  Close the pidfile.  Then close all descriptors >= 3 to avoid
information leakage to children.

This solves the problem of not being able to restart devd when you
have, for example, a dhclient forked to configure your network...

MFC after:	3 days
 2010-06-29 03:52:12 +00:00
thompsa
6fc09494d1 Document the new USB notification types. 2010-04-22 20:46:39 +00:00
uqs
764da0e641 Bump WARNS where possible. 
Checked by:	make universe
Approved by:	ed (co-mentor)
 2010-02-15 14:07:40 +00:00
maxim
5dd0791944 o Spell. Sort .Xrs. 2009-03-08 18:02:30 +00:00
kib
ecebbcfa4c Document several notifications, among them are DEVFS, update to ifneti, 
coretemp and kern.

The asmc(4) and zfs(5) are still not documented.

Based on the patch by Roland Smith <rsmith xs4all nl>.
MFC after:	1 week
 2009-03-08 14:28:40 +00:00
phk
62577aca10 Send all debug to stderr. 2008-12-14 11:48:51 +00:00
phk
329b1107fb Clarify that configuration files must be named '*.conf' 2008-12-14 11:47:39 +00:00
imp
5541a160b6 No need to be gratuitously style(9) non-compliant here, even though 
C++ lets me get away with it.
 2008-03-21 20:38:28 +00:00
imp
71f57a2fb1 Minor initialization change to not trigger bogus gcc warning about 
passing literal strings to the constructors of string.
 2007-12-21 01:00:04 +00:00
jb
bdea99cbc2 Reduce the WARNS level across the board due to a warning that occurs 
on at least arm and sparc64. i386/pc98, ia64 and amd64 are all OK.
 2007-11-19 00:19:01 +00:00
ru
18498b3d43 Fix the description of "media-type". 2006-10-24 20:20:41 +00:00
ru
c33f5fb2d6 Revise the markup, sort sections, fix some grammar bugs. 
Not fixed: the description of media-type is completely bogus.
 2006-10-21 17:15:11 +00:00
jmg
3043d9a100 flesh out the devd.conf man page... Mostly from the PR, but did a couple 
gramatical tweaks along w/ sorting the list, and adding that serial is
available for USB....

PR:		85097
Submitted by:	Fredrik Lindberg
MFC after:	1 week
 2006-10-07 21:15:40 +00:00
ru
46470485d3 Add -f option to program's usage(), fix manpage's SYNOPSIS. 2006-09-17 22:49:26 +00:00
maxim
4c7363828c o Yacc's lineno variable holds a total number of parsed lines. 
Reset it to 1 for each devd config file so if the parser finds
a syntax error devd(8) will report a correct line number.

Submitted by:	Niki Denev
MFC after:	2 weeks
 2006-04-14 07:20:42 +00:00
pjd
f9836a378d Use pidfile(3). 
OK'ed by:	imp
 2006-01-30 22:50:13 +00:00
imp
4f9a9122c6 It was always intended that regular expression matching be case 
insensitive.  Make it so.
 2006-01-08 05:18:36 +00:00
jkoshy
4f006a501c Rev 1.15 should have incremented the date on this manual page. 2005-12-19 02:55:44 +00:00
jkoshy
ee7f1faad2 Add a -f configfile option to devd(8), based on a patch submitted by 
Wojciech A. Koszek.

Submitted by:	Wojciech A. Koszek <dunstan@freebsd.czest.pl>
 2005-11-24 14:39:41 +00:00
bland
b093df020c Reuse delete_and_clear() template helper. 
Approved by:	imp
 2005-11-14 02:01:10 +00:00
brooks
046511ce88 Make devd WARNS=4 clean and bump WARNS accordingly. This will insure 
that future variable shadowing bugs don't compile.

Reviewed by:	imp
Compiled on:	alpha i386 sparc64
 2005-10-19 21:21:22 +00:00
imp
32a93330de As pointed out on current@, we don't want to declare a variable in a scope 
that just uses the variable and throws it away.

This should fix the subsystem keyword wrt media-type.

MFC After: 2 days
 2005-10-19 18:10:34 +00:00
imp
1edcefa858 media-type predicate is used in contexts where device-name is undefined. 
In those contexted, use subsystem instead.

# This causes dhclient to run again when I plug in my ethernet cable to
# my fxp card in my laptop.
 2005-10-04 22:22:51 +00:00
marcus
5b352640f8 * Open permissions on /var/run/devd.pipe so that any user can read devd events 
from this socket
* Enable non-blocking I/O on devd.pipe to keep clients from wedging devd.
  If a write(2) on devd.pipe would block, the client in question will be
  removed [1]

Requested by:	rwatson [1]
Approved by:	imp
 2005-07-13 17:28:11 +00:00
marcus
087a48f885 Replace fch{mod,own} with straight ch{mod,own} as the former cannot be used 
on socket file descriptors.

Reviewed by:	secteam (cperciva)
Approved by:	imp
 2005-07-13 17:10:47 +00:00
imp
68644ee7c2 Add the ability to match the on a media type of the device in question. 
Submitted by: sam
Approved by: re (scottl)
 2005-07-10 03:37:15 +00:00
imp
1cec98375c Ignore sigpipe so we can properly detach clients to the pipe. 
Submitted by: Fredrik Lindberg
 2005-05-16 20:51:46 +00:00
imp
6bc67c1366 Fix parsing of nomatch events. 
minor debug fix.
 2005-04-18 02:54:07 +00:00