Commit Graph

54 Commits

Author SHA1 Message Date
Baptiste Daroussin
13eb765f2d Convert sbin/ to LIBADD
Reduce overlinking
2014-11-25 11:23:12 +00:00
Baptiste Daroussin
bd0891ceb3 use .Mt to mark up email addresses consistently (part1)
PR:		191174
Submitted by:	Franco Fichtner  <franco@lastsummer.de>
2014-06-20 09:40:43 +00:00
Warner Losh
c6063d0da8 Use src.opts.mk in preference to bsd.own.mk except where we need stuff
from the latter.
2014-05-06 04:22:01 +00:00
Ed Schouten
ae824d80f2 Fix warnings found by -Wmising-variable-declarations.
This self-written compiler warning, which is hopefully going to be
committed into LLVM sources soon, warns about potentially missing
`static' keywords, similar to -Wmissing-prototypes.

- bin/pax: Move external declaration of chdname and s_mask into extern.h.
- bin/setfacl: Move setfacl.c-specific stuff out of setfacl.h.
- sbin/mount_fusefs: Remove char *progname; use getprogname().
- others: add `static' where possible.
2012-10-19 05:43:38 +00:00
Dimitry Andric
3283f9d4f5 Make sure the compiler knows g_gate_xvlog() and g_gate_xlog() do not
return.  This silences a warning from clang 3.2 about uninitialized use
of the variable 'mediasize' in sbin/ggate/shared/ggate.c.

Reviewed by:	pjd
MFC after:	1 week
2012-08-06 21:02:40 +00:00
Pawel Jakub Dawidek
ab9092093c Because ggatel(8) operates on local GEOM providers, use unlimited queue size in
GEOM GATE to fix the issue described in r220264. This also means that we no
longer need -q option, remove it. Don't bother to leaving it as a no-op, as
ggatel(8) is just an example utility.
2011-04-02 06:59:05 +00:00
Pawel Jakub Dawidek
32115b105a Please welcome HAST - Highly Avalable Storage.
HAST allows to transparently store data on two physically separated machines
connected over the TCP/IP network. HAST works in Primary-Secondary
(Master-Backup, Master-Slave) configuration, which means that only one of the
cluster nodes can be active at any given time. Only Primary node is able to
handle I/O requests to HAST-managed devices. Currently HAST is limited to two
cluster nodes in total.

HAST operates on block level - it provides disk-like devices in /dev/hast/
directory for use by file systems and/or applications. Working on block level
makes it transparent for file systems and applications. There in no difference
between using HAST-provided device and raw disk, partition, etc. All of them
are just regular GEOM providers in FreeBSD.

For more information please consult hastd(8), hastctl(8) and hast.conf(5)
manual pages, as well as http://wiki.FreeBSD.org/HAST.

Sponsored by:	FreeBSD Foundation
Sponsored by:	OMCnet Internet Service GmbH
Sponsored by:	TransIP BV
2010-02-18 23:16:19 +00:00
Pawel Jakub Dawidek
d44dbcbb33 Style nits. 2010-02-18 23:04:01 +00:00
Antoine Brodin
13e403fdea (S)LIST_HEAD_INITIALIZER takes a (S)LIST_HEAD as an argument.
Fix some wrong usages.
Note: this does not affect generated binaries as this argument is not used.

PR:		137213
Submitted by:	Eygene Ryabinkin (initial version)
MFC after:	1 month
2009-12-28 22:56:30 +00:00
Ruslan Ermilov
106d839190 Switch the default WARNS level for sbin/ to 6.
Submitted by:	Ulrich Spörlein
2009-10-19 16:00:24 +00:00
Mike Makonnen
186f2eea49 The signature for a pthread function requires that it
return a pointer to a void. The send_thread() and disk_thread()
funtions; however, do not have a return value because they run for
the duration of the daemon's lifetime. This causes gcc to barf when
running with -O3. Make these functions return a null pointer to quiet it.

PR:	bin/124342
Submitted by:	Garrett Cooper <gcooper@FreeBSD.org> (minus his comments)
MFC after:	1 week
2008-06-26 07:05:35 +00:00
Oleksandr Tymoshenko
032de3f930 Fix spelling
PR:	kern/124723
Event:	Bugathon#5
2008-06-20 21:41:44 +00:00
Ruslan Ermilov
dbdb679c6f Remove options MK_LIBKSE and DEFAULT_THREAD_LIB now that we no longer
build libkse.  This should fix WITHOUT_LIBTHR builds as a side effect.
2008-03-29 17:44:40 +00:00
David E. O'Brien
946367b8e2 Tweak the handling of "WITHOUT_LIBPTHREAD". Also remove the accidental
treatment of 'LIBKSE' as an "old style" knob.

Submitted by:	ru
Approved by:	re(kensmith)
2007-10-09 23:31:11 +00:00
David E. O'Brien
65c045e964 Repo copy libpthreads to libkse.
This introduces the WITHOUT_LIBKSE nob,
and changes WITHOUT_LIBPTHREADS to mean with neither threading libs.
Approved by:	re(kensmith)
2007-10-09 13:42:34 +00:00
Ruslan Ermilov
152f2a4a96 Always install libpthread.* symlinks if at least one of
the threading libraries is built.  This simplifies the
logic in makefiles that need to check if the pthreads
support is present.  It also fixes a bug where we would
build a threading library that we shouldn't have built:
for example, building with WITHOUT_LIBTHR and the default
value of DEFAULT_THREADING_LIB (libthr) would mistakenly
build the libthr library, but not install it.

Approved by:	re (kensmith)
2007-10-01 18:22:32 +00:00
Pawel Jakub Dawidek
2663c8855e Implement a work-around for poor ggate write performance. 2007-04-06 11:19:48 +00:00
Pawel Jakub Dawidek
15c7f46bcf For consistency use 'unsigned' instead of 'u_int'. 2006-12-18 11:12:00 +00:00
Pawel Jakub Dawidek
905cd66703 Fix ggated for platforms with 64bit size_t. The DIOCGSECTORSIZE ioctl
returns u_int.

Reported by:	Javier Martín Rueda <jmrueda@diatel.upm.es>
PR:		amd64/91799
MFC after:	3 days
2006-12-15 18:16:47 +00:00
Ruslan Ermilov
8af480aec1 - When building world WITHOUT_LIBPTHREAD, link libthr to libpthread.
- Don't build ngctl(8) and cached(8) if threading libs aren't built.
- Fix various issues in a cached(8) makefile.
2006-11-26 14:36:34 +00:00
Pawel Jakub Dawidek
a930f272de - Handle timeouts from recv(2) properly.
- Increase timeout to 8 seconds (should be made configurable).

Reported by:	Ulrich Spoerlein <uspoerlein@gmail.com>
Reported by:	Christian Laursen <xi@borderworlds.dk>
PR:		kern/104829
MFC after:	1 week
2006-10-30 18:29:24 +00:00
Ruslan Ermilov
8266d47670 Markup fixes. 2006-09-18 11:55:10 +00:00
Ruslan Ermilov
2b46c64c9c Remove alpha left-overs. 2006-08-22 08:03:01 +00:00
Tom Rhodes
98d3f2b20b Fix a typo s/Made/Make. Use .Pp for a line break, it will quiet the
mdoc(7) warning.
2006-06-10 09:45:26 +00:00
Ruslan Ermilov
295c5dea2c libc_r is no longer provided, and on alpha and sparc64, libthr
is (sym)linked to libpthread.  Account for this change and
check for MK_LIBTHR instead of MK_LIBC_R where appropriate.
2006-04-12 19:52:34 +00:00
Ruslan Ermilov
a50767eb92 Unbreak WITHOUT_LIBPHREAD/WITHOUT_LIBC_R option support, depending
on platform.
2006-03-21 11:00:54 +00:00
Ruslan Ermilov
e1fe3dba5c Reimplementation of world/kernel build options. For details, see:
http://lists.freebsd.org/pipermail/freebsd-current/2006-March/061725.html

The src.conf(5) manpage is to follow in a few days.

Brought to you by:	imp, jhb, kris, phk, ru (all bugs are mine)
2006-03-17 18:54:44 +00:00
Pawel Jakub Dawidek
2d97ef7a3c Flush stdout after printing name of created device, so it can be properly
read when 'ggatec create' is used in backticks or its output is piped to
another command.

Submitted by:	Paul Schenkeveld
MFC after:	3 days
2006-03-12 09:27:51 +00:00
Ruslan Ermilov
4e9e907d63 -mdoc sweep. 2005-11-18 10:36:29 +00:00
Pawel Jakub Dawidek
16a563e2b4 Update manual page after ggate rewrite.
MFC after:	1 day
2005-07-29 11:22:13 +00:00
Pawel Jakub Dawidek
c68cb3f674 Don't compile ggatec/ggated in NO_LIBPTHREAD case.
Reported by:	Andrea Campi <andrea+freebsd_cvs_all@webcom.it>
Approved by:	re (scottl)
2005-07-10 15:16:49 +00:00
Pawel Jakub Dawidek
15e088eeb2 Sync which ggate changes.
Approved by:	re (scottl)
2005-07-08 21:29:17 +00:00
Pawel Jakub Dawidek
7be67fe3d1 Reimplement ggatec/ggated applications.
Change communication protocol to be much more resistant on network
problems and to allow for much better performance.

Better performance is achieved by creating two connections between
ggatec and ggated one for sending the data and one for receiving it.
Every connection is handled by separeted thread, so there is no more
synchronous data flow (send and wait for response), now one threads
sends all requests and another receives the data.

Use two threads in ggatec(8):
- sendtd, which takes I/O requests from the kernel and sends them to the
  ggated daemon on the other end;
- recvtd, which waits for ggated responses and forwards them to the kernel.

Use three threads in ggated(8):
- recvtd, which waits for I/O requests and puts them onto incoming queue;
- disktd, which takes requests from the incoming queue, does disk operations
  and puts finished requests onto outgoing queue;
- sendtd, which takes finished requests from the outgoing queue and sends
  responses back to ggatec.

Because there were major changes in communication protocol, there is no
backward compatibility, from now on, both client and server has to run
on 5.x or 6.x (or at least ggated should be from the same FreeBSD version
on which ggatec is running).

For Gbit networks some buffers need to be increased. I use those settings:
kern.ipc.maxsockbuf=16777216
net.inet.tcp.sendspace=8388608
net.inet.tcp.recvspace=8388608
and I use '-S 4194304 -R 4194304' options for both, ggatec and ggated.

Approved by:	re (scottl)
2005-07-08 21:28:26 +00:00
Xin LI
263d6a7ece include stdarg.h for va_list 2005-05-02 10:04:16 +00:00
Ruslan Ermilov
6087df9e8b Sort sections. 2005-01-18 10:09:38 +00:00
Ruslan Ermilov
a866e17077 Added the EXIT STATUS section where appropriate. 2005-01-17 07:44:44 +00:00
Pawel Jakub Dawidek
0618f3dcba Fix a deadlock in ggatel(8) simlar to one which was fixed some time
ago in md(4).

Submitted by:	Ivan Voras <ivoras@fer.hr>
2004-10-02 16:58:33 +00:00
Pawel Jakub Dawidek
122abe0385 Fix/clean up return values checking. 2004-09-08 07:57:14 +00:00
Pawel Jakub Dawidek
71ae6999b6 Print mediasize in human readable form as well. 2004-06-21 09:20:06 +00:00
Pawel Jakub Dawidek
59ee11bbbe Remove extra semicolon.
Inspired by:	fjoe
2004-06-02 21:21:10 +00:00
Pawel Jakub Dawidek
967d731f98 style.Makefile(5). 2004-05-22 10:33:18 +00:00
Pawel Jakub Dawidek
7046bb7442 Various style.Makefile(5) improvements.
Provoked by:	ru
2004-05-20 20:05:05 +00:00
Ruslan Ermilov
5660800632 Polish the mdoc(7) markup. 2004-05-12 07:34:05 +00:00
Bruce Evans
b34d2de031 Include <sys/time.h> for the declaration of struct bintime instead of
depending on namespace pollution in <sys/stat.h>.  struct bintime is
only needed to satisfy leakage of kernel interfaces to userland and
namespace bugs in those interfaces...
2004-05-04 07:08:04 +00:00
Pawel Jakub Dawidek
9db1cbd1cf Add missing command. 2004-05-03 21:31:19 +00:00
Pawel Jakub Dawidek
881a65c479 Add missing commands. 2004-05-03 21:29:22 +00:00
Pawel Jakub Dawidek
b42b646004 Don't repeat handshake.
This little thing can cause a deadlock, because taste mechanism start
to work after creation of ggate provider and I/O requests are sent from
other classes from the g_event thread, so number of pending events isn't 0.
Now ggatec(8) start second handshake and ggated(8) is trying to open
GEOM provider (for example md(4)) and it can't, because it hangs on
g_waitidle() in g_dev_open(). g_waitidle() cannot finish because
there is a pending read on event queue, and this read can't be
finished, because ggated(8) can't open target device.
GEOM Gate will recover from this deadlock, because requests will
timeout, but it of course isn't the best solution and I don't know
better one for now, so we should avoid opening GEOM providers while
there are pending requests in event queue.
2004-05-03 18:24:41 +00:00
Pawel Jakub Dawidek
7ee7f482a7 Paths correction.
Pointed out by:	ache, make buildworld
2004-05-03 07:21:59 +00:00
Pawel Jakub Dawidek
86bfa45446 Fix compiling on 64-bit architectures. 2004-05-02 17:59:49 +00:00
Pawel Jakub Dawidek
d1d669bd76 GEOM Gate network daemon. 2004-04-30 16:19:50 +00:00