Commit Graph

200 Commits

Author SHA1 Message Date
eadler
bdfd6fdefa Revert "devd: use C++ style casts"
It seems that nullptr is not yet supported by all compilers used by
FreeBSD. :(
2018-07-29 21:00:18 +00:00
eadler
1fcffc8bf3 devd: use C++ style casts 2018-07-29 08:43:08 +00:00
eadler
44b812e9b2 devd: use static where possible 2018-07-29 08:43:05 +00:00
trasz
3f3eef570d Document kernel/signal/crashdump devd(8) notification.
Discussed with:	kib@
MFC after:	2 weeks
Sponsored by:	DARPA, AFRL
Differential Revision:	https://reviews.freebsd.org/D16323
2018-07-20 14:32:36 +00:00
trasz
bb4ce2de69 Consistently use full stops.
MFC after:	2 weeks
Sponsored by:	DARPA, AFRL
2018-07-18 16:28:57 +00:00
imp
dc8d1c8d51 We're not, yet, at C++11 capable on all our plaforms.
Use a possibly slower, but C++98 compatibe way to iterate through the
string.

Noticed by: g++ 4.2.1 and Mark Millard
2018-06-28 01:45:53 +00:00
imp
7a13e31898 Safely quote all variable expansions.
When expanding a variable set by a message from the kernel, safely
quote all arguments expanded when creating a command line for the
shell.

Reviewd by: Shawn Webb, Oliver Pinter, brd@
Sponsored by: Netflix
2018-06-27 23:44:37 +00:00
mmacy
27e1a75564 devd: drop WARNS back down to 3 until 6 actually works with GCC 2018-05-24 01:12:06 +00:00
eadler
d474dd3b7e devd: Move variable declaration to header
Reminder by:	imp
2018-05-23 13:48:16 +00:00
eadler
7445f60f4a devd: Unbreak build
I'm not quite sure why this wasn't caught before. Most likely due to
some generated file not being properly cleaned.

Fix build by just hiding the warnings that `-i` was supposed to fix.

Tested with clang, gcc9, gcc7
2018-05-23 10:03:09 +00:00
eadler
fccfd6dc28 devd: allow build to complete using g++ 2018-05-23 07:44:50 +00:00
eadler
bbaf7ae7ad devd: compile at WARNS=6
Verified with "make universe TARGETS='amd64 arm arm64 i386 sparc64'"
2018-05-23 07:39:05 +00:00
eadler
840eb4b2e3 devd: correct two warnings
- catching a polymorphic type by value
- "output between 16 and 95 bytes into a destination of size 80"
2018-05-23 07:39:02 +00:00
brooks
1f7ec30542 Remove support for FDDI and token ring media types in userland utilities.
Reviewed by:	kib
Sponsored by:	DARPA, AFRL
Differential Revision:	https://reviews.freebsd.org/D15077
2018-04-16 18:07:51 +00:00
eadler
b994bb09e7 devd: don't pass &fds in useless parameters to select(2)
select(2) should be declared as restrict. In addition the only fd in
the fdset is open O_RDONLY, and it's not a socket that can provide OOB
notifications,

Reviewed by:	ian, imp, vangyzen
2018-02-15 03:22:53 +00:00
eadler
686ed647c2 devd: readd virtual
- my C++ knowledge is old and rusty. re-add virtual
2018-01-26 05:03:37 +00:00
eadler
dae41a2e6b devd: minor nits
- mark usage as noreturn
- config does not need a virtual destructor
2018-01-26 04:40:41 +00:00
pfg
7551d83c35 various: general adoption of SPDX licensing ID tags.
Mainly focus on files that use BSD 2-Clause license, however the tool I
was using misidentified many licenses so this was mostly a manual - error
prone - task.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.

No functional change intended.
2017-11-27 15:37:16 +00:00
pfg
872b698bd4 General further adoption of SPDX licensing ID tags.
Mainly focus on files that use BSD 3-Clause license.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.

Special thanks to Wind River for providing access to "The Duke of
Highlander" tool: an older (2014) run over FreeBSD tree was useful as a
starting point.
2017-11-20 19:49:47 +00:00
bdrewery
a598c4b809 DIRDEPS_BUILD: Update dependencies.
Sponsored by:	Dell EMC Isilon
2017-10-31 00:07:04 +00:00
ngie
d26727d972 Add HAS_TESTS to all Makefiles that are currently using the
`SUBDIR.${MK_TESTS}+= tests` idiom.

This is a follow up to r321912.
2017-08-02 08:50:42 +00:00
ngie
734d081ed1 MFhead@r321912 2017-08-02 08:38:36 +00:00
asomers
43d1361701 Require devd to be running for its ATF tests to run
The ATF tests communicate with the system's running devd

PR:		220169
Reported by:	gjb
MFC after:	3 weeks
Sponsored by:	Spectra Logic Corp
2017-06-20 19:34:21 +00:00
asomers
5ba8ef95c5 devd(8): Remove pidfile on shutdown
MFC after:	3 weeks
Sponsored by:	Spectra Logic Corp
2017-06-20 19:32:39 +00:00
imp
051928ab3c Use a more stream-lined version of fix_value.
Submitted by: ian@
2017-03-24 13:46:26 +00:00
imp
27fcf5063f Implement quote escaping. String values may now contain " if you
it is preceded by \.

foo="I \"like\" C++"

gives the value 'I "like" C++' to the variable 'foo'. If a character
other than " follows the \, both the \ and that character are passed
through.

Differential Revision: https://reviews.freebsd.org/D6286
Sponsored by: Netflix
2017-03-23 02:36:51 +00:00
imp
7e6cabd06e 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
asomers
b4406e17e9 Fix build of devd with GCC 4.2
Reported by:	olivier
Pointy-hat-to:	asomers
MFC after:	27 days
X-MFC-with:	312395
Sponsored by:	Spectra Logic Corp
2017-01-19 16:59:55 +00:00
asomers
41803adfd4 Fix several Coverity CIDs in devd
CID 1362055, 1362054: File descriptor leaks during shutdown
CID 1362013: Potential null-termination fail with long network device names
CID 1362097: Uncaught exception during memory pressure
CID 1362017, 1362016: Unchecked errors, possibly resulting in weird behavior
	if two devd instances start at the same time.
CID 1362015:	Unchecked error that will probably never fail

Reported by:	Coverity
CID:	1362055 1362054 1362013 1362097 1362017 1362016 1362015
MFC after:	4 weeks
Sponsored by:	Spectra Logic Corp
2017-01-18 20:24:37 +00:00
imp
00980aa775 Simplify test. 2016-12-01 04:35:38 +00:00
sevan
ed345a1d5f Sort SEE ALSO section sequentially.
Highlighted by mandoc -Tlint

PR:		212440
Approved by:	imp
MFC after:	5 days
Differential Revision:	https://reviews.freebsd.org/D8192
2016-10-08 12:53:23 +00:00
sevan
1a20feda7f Add history section for devd(8)
Move sentence to a new line as advised by igor

PR:		212439
Approved by:	bcr (mentor)
MFC after:	5 days
Differential Revision:	https://reviews.freebsd.org/D8104
2016-10-05 20:04:36 +00:00
ngie
92100036c8 Merge ^/user/ngie/release-pkg-fix-tests to unbreak how test files are installed
after r298107

Summary of changes:

- Replace all instances of FILES/TESTS with ${PACKAGE}FILES. This ensures that
  namespacing is kept with FILES appropriately, and that this shouldn't need
  to be repeated if the namespace changes -- only the definition of PACKAGE
  needs to be changed
- Allow PACKAGE to be overridden by callers instead of forcing it to always be
  `tests`. In the event we get to the point where things can be split up
  enough in the base system, it would make more sense to group the tests
  with the blocks they're a part of, e.g. byacc with byacc-tests, etc
- Remove PACKAGE definitions where possible, i.e. where FILES wasn't used
  previously.
- Remove unnecessary TESTSPACKAGE definitions; this has been elided into
  bsd.tests.mk
- Remove unnecessary BINDIRs used previously with ${PACKAGE}FILES;
  ${PACKAGE}FILESDIR is now automatically defined in bsd.test.mk.
- Fix installation of files under data/ subdirectories in lib/libc/tests/hash
  and lib/libc/tests/net/getaddrinfo
- Remove unnecessary .include <bsd.own.mk>s (some opportunistic cleanup)

Document the proposed changes in share/examples/tests/tests/... via examples
so it's clear that ${PACKAGES}FILES is the suggested way forward in terms of
replacing FILES. share/mk/bsd.README didn't seem like the appropriate method
of communicating that info.

MFC after: never probably
X-MFC with: r298107
PR: 209114
Relnotes: yes
Tested with: buildworld, installworld, checkworld; buildworld, packageworld
Sponsored by: EMC / Isilon Storage Division
2016-05-04 23:20:53 +00:00
asomers
e6e57ebfe2 Add GEOM::physpath documentation to devd.conf(5)
Suggested by:	trasz
Reviewed by:	trasz
MFC after:	4 weeks
Sponsored by:	Spectra Logic Corp
Differential Revision:	https://reviews.freebsd.org/D6063
2016-04-26 14:48:58 +00:00
gjb
6549ef7d12 MFH
Sponsored by:	The FreeBSD Foundation
2016-04-16 02:32:12 +00:00
scottl
3b0f72a627 Update the devd.conf man page to describe the new CAM/periph system/subsystem.
MFC after:	3 days
Sponsored by:	Netflix
2016-04-14 22:03:23 +00:00
gjb
2d6ac6ea57 MFH
Sponsored by:	The FreeBSD Foundation
2016-04-12 17:00:13 +00:00
asomers
61a9d10b1f Fix an intermittent bug in sbin/devd/client_test.stream
In case where the two events were being received in separate reads, the
event buffer was being null-terminated at the wrong offset.

Also, factored out some common code between the tests, and fixed a comment.

Submitted by:	will
MFC after:	3 days
Sponsored by:	Spectra Logic Corp
2016-04-11 22:14:29 +00:00
gjb
1dc4c40e3b MFH
Sponsored by:	The FreeBSD Foundation
2016-04-04 23:55:32 +00:00
imp
02ef7784f5 Add a timestamp variable to the environment. This is when the event
was read from the kernel by devd.
2016-04-03 20:29:21 +00:00
imp
a5f0ce1fd7 Make $_ match the docs. 2016-04-03 20:29:14 +00:00
imp
2b800612da Sometimes, it's useful to export the entire line to an external
program without listening to the devd socket for all events. Define
two new pseudo variables $*, the entire event from devctl and $_,
the entire event without the type character, since it might be easier
to use in some circumstances.
2016-03-28 04:22:22 +00:00
gjb
1c7e318a9a MFH
Sponsored by:	The FreeBSD Foundation
2016-03-10 21:16:01 +00:00
bdrewery
aab40fdc3d DIRDEPS_BUILD: Connect MK_TESTS.
Sponsored by:	EMC / Isilon Storage Division
2016-03-09 22:46:01 +00:00
gjb
955ce29ea3 MFH
Sponsored by:	The FreeBSD Foundation
2016-03-02 16:14:46 +00:00
trasz
5808dc362e carp(8) -> carp(4)
MFC after:	1 month
Sponsored by:	The FreeBSD Foundation
2016-02-29 17:28:05 +00:00
bdrewery
2a891f1feb DIRDEPS_BUILD: Regenerate without local dependencies.
These are no longer needed after the recent 'beforebuild: depend' changes
and hooking DIRDEPS_BUILD into a subset of FAST_DEPEND which supports
skipping 'make depend'.

Sponsored by:	EMC / Isilon Storage Division
2016-02-24 17:20:11 +00:00
gjb
a0704b17a2 Add devd and routed back to the runtime package instead
of their individual packages based on MK_foo evaluation.

There is no intent to split inet/inet6 or other similar
combinations for package creation, since they are created
during build time.

Noticed/prodded by:	lidl
Sponsored by:	The FreeBSD Foundation
2016-02-10 04:00:01 +00:00
gjb
6ed2feb360 Create packages for atm, ccdconfig, devd, ipf, ipfw,
iscsi, natd, nandfs, pf, quotacheck, and routed.

Add ping6 and rtsol to the runtime package.

Sponsored by:	The FreeBSD Foundation
2016-02-09 19:30:31 +00:00
gjb
a6998ad84f First pass to fix the 'tests' packages.
Sponsored by:	The FreeBSD Foundation
2016-02-02 22:26:49 +00:00