When iscsi-scstd exits for some reason, release on character device ctr_name is called.
The release function of this character device calls target_del_all().
In order to avoid a scenario where isert-scst is being removed at the same time
as iscsi-scstd is closing ctr_name device, increment reference count in portal creation
so that the module will not disappear before target_del_all() finishes using it.
This scenario is only relevant for isert-scst, as iscsi-scst will have positive reference count
at least untill target_del_all() finishes due to __fput() being called only after the release
method of the character device has returned.
Signed-off-by: Yan Burman <yanb@mellanox.com>
git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/iser@5327 d57e44dd-8a1f-0410-8b47-8ef2f437770f
svn+ssh://yanb123@svn.code.sf.net/p/scst/svn/trunk
........
r5246 | vlnb | 2014-01-29 05:30:24 +0200 (Wed, 29 Jan 2014) | 3 lines
Put CDB control byte parsing in one place
........
r5247 | vlnb | 2014-01-29 06:16:58 +0200 (Wed, 29 Jan 2014) | 3 lines
Better version of the previous patch
........
r5248 | vlnb | 2014-01-30 03:40:48 +0200 (Thu, 30 Jan 2014) | 7 lines
[PATCH 1/2] scst_sysfs: Make it easier to add new target sysfs attributes
This patch does not change any functionality.
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
........
r5249 | vlnb | 2014-01-30 03:41:54 +0200 (Thu, 30 Jan 2014) | 10 lines
[PATCH 2/2] scst_sysfs: Add I/O statistics per target
Although it is possible to obtain these statistics by iterating over
all sessions and by computing the sum of the per-target statistics,
make per-target statistics directly available such that these can be
retrieved easily.
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
........
r5250 | vlnb | 2014-01-30 04:32:44 +0200 (Thu, 30 Jan 2014) | 3 lines
Update for 3.13 kernels
........
r5251 | bvassche | 2014-01-30 11:16:27 +0200 (Thu, 30 Jan 2014) | 1 line
nightly build: Add kernel 3.13 build infrastructure
........
r5252 | bvassche | 2014-01-30 11:30:18 +0200 (Thu, 30 Jan 2014) | 1 line
scripts/kernel-functions: Add a bug fix for the kernel 3.13 series that is not yet present in the kernel 3.13 stable series
........
r5253 | bvassche | 2014-01-30 11:31:32 +0200 (Thu, 30 Jan 2014) | 1 line
nightly build: Add kernel version 3.13.1
........
r5254 | vlnb | 2014-01-31 04:32:02 +0200 (Fri, 31 Jan 2014) | 10 lines
scst_pres: Simplify PR locking
Since the time during which a PR read or write lock is held is short,
use a mutex to implement PR read and write locking. So although this
patch excludes multiple simultaneous readers that shouldn't affect the
time needed to process a PR operation measurably.
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
........
r5255 | vlnb | 2014-01-31 04:33:11 +0200 (Fri, 31 Jan 2014) | 5 lines
scst_vdisk: Check that "filename" is specified at most once
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
........
r5256 | vlnb | 2014-01-31 04:35:20 +0200 (Fri, 31 Jan 2014) | 5 lines
scst_vdisk: Sort "add_device_parameters" alphabetically
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
........
r5260 | bvassche | 2014-02-03 11:03:03 +0200 (Mon, 03 Feb 2014) | 1 line
scripts/list-source-files: Handle Mercurial subdirectories properly
........
r5264 | bvassche | 2014-02-06 14:46:51 +0200 (Thu, 06 Feb 2014) | 9 lines
scst_local: Fix a kernel oops for kernel versions < 2.6.37
Avoid that scst_local triggers "BUG: unable to handle kernel NULL
pointer dereference" on kernel versions before 2.6.37. This patch
fixes a regression introduced via patch "scst_local: Avoid
deadlock during module removal with kernel 3.6" (trunk r4566).
Reported-by: Sebastian Herbszt <herbszt@gmx.de>
........
r5266 | bvassche | 2014-02-06 15:30:06 +0200 (Thu, 06 Feb 2014) | 14 lines
Hush Coverity warning of scst_ws_push_single_write() uninitialized pointer
Coverity warns that sgv may be used uninitialized. The warning
applies to WRITE SAME commands with LBDATA == PBDATA == 0 (replicate
a single block of user data into the specified LBA range).
The warning appears to be spurious - when LBDATA == PBDATA == 0,
scst_ws_write_cmd_finished() will not use the uninitialized value
saved by scst_ws_push_single_write().
Move initialization of sgv earlier in the function to quiesce the warning.
Signed-off-by: Steven J. Magnani <steve@digidescorp.com>
........
r5267 | bvassche | 2014-02-06 15:38:28 +0200 (Thu, 06 Feb 2014) | 7 lines
qla2x00t: Re-sync help text with the code
The ql2xfdmienable module parameter defaults to 1, but the help text
claims it defaults to zero.
Signed-off-by: Steven J. Magnani <steve@digidescorp.com>
........
r5268 | bvassche | 2014-02-06 16:17:49 +0200 (Thu, 06 Feb 2014) | 6 lines
ib_srpt: Avoid that disabling a target triggers a race condition
Avoid that disabling a target triggers a race condition with
SRP relogin. At least in theory this race condition could result
in a kernel crash.
........
r5269 | bvassche | 2014-02-07 09:31:38 +0200 (Fri, 07 Feb 2014) | 9 lines
scst_sysfs: Fix a build failure on kernels 2.6.2[678]
The sysfs API is supported from kernel 2.6.26 on and uses the swap()
macro while the swap() macro was introduced in kernel 2.6.29. Hence
provide a definition of the swap() macro for kernels before 2.6.29.
Signed-off-by: Sebastian Herbszt <herbszt@gmx.de>
[bvanassche: Moved swap() definition a few lines down and added #ifndef/#endif]
........
r5270 | bvassche | 2014-02-07 09:45:15 +0200 (Fri, 07 Feb 2014) | 2 lines
regression tests: Run the 2.6.26..2.6.32 tests on the sysfs code instead of procfs
........
r5271 | bvassche | 2014-02-07 10:11:28 +0200 (Fri, 07 Feb 2014) | 1 line
nightly build: Update kernel versions
........
r5272 | bvassche | 2014-02-07 14:43:25 +0200 (Fri, 07 Feb 2014) | 16 lines
scst_user, rt: Wake command processing thread when needed
In a fully-preemptible realtime kernel (CONFIG_PREEMPT_RT_FULL=y),
SCSI commands from an initiator time out because the userland target
application is never woken to process them.
This is because in a fully-preemptible realtime kernel, soft-IRQ
(tasklet) execution always occurs in a ksoftirqd thread and
preempt_count is not manipulated on soft-IRQ processing entry/exit.
This makes in_interrupt() useless for determining whether soft-IRQ
processing is occurring; instead, in_serving_softirq() should be
used for that purpose.
Signed-off-by: Steven J. Magnani <steve@digidescorp.com>
[bvanassche: Elaborated source code comment]
........
r5273 | bvassche | 2014-02-07 14:46:39 +0200 (Fri, 07 Feb 2014) | 9 lines
scst_vdisk: Build fix for kernels 2.6.27..2.6.30
add_to_page_cache_lru and __lock_page_killable are exported since
kernel version 2.6.30. See also patch "Staging: pohmelfs: kconfig/makefile
and vfs changes" (commit 18bc0bbd162e3eb3e7ea2953c315ad4113a57164;
included in kernel v2.6.30).
Signed-off-by: Sebastian Herbszt <herbszt@gmx.de>
........
r5274 | vlnb | 2014-02-08 03:04:27 +0200 (Sat, 08 Feb 2014) | 9 lines
scst_user: Convert sgv_purge_interval to jiffies before use
The sgv_purge_interval from userland is passed down without conversion to
jiffies. Yet, if it is zero, the default value is (60 * HZ).
Convert to jiffies before passing down.
Signed-off-by: Steven J. Magnani <steve@digidescorp.com>
........
r5275 | vlnb | 2014-02-08 03:52:03 +0200 (Sat, 08 Feb 2014) | 19 lines
Fix spurious BUG when parse_type != SCST_USER_PARSE_STANDARD
Changeset 4224 introduced EXTRACHECKS for valid lba/data_len and state
at the end of the parsing phase of command processing.
However, the checks do not account for deferral of parsing to userland,
as occurs when SCST_USER_PARSE_CALL or SCST_USER_PARSE_EXCEPTION are specified.
In such cases the checks report errors on commands that userland has not yet
had an opportunity to parse.
NOTE: this includes a refactoring of the EXTRACHECKS to improve clarity.
The rework is not exactly equivalent to the original code, but does
conform to the comments describing the original code.
Specifically, the original code would not trap an illegal command state
unless there was also an illegal lba or data_len.
Signed-off-by: Steven J. Magnani <steve@digidescorp.com>
with some improvements
........
r5276 | bvassche | 2014-02-08 10:24:28 +0200 (Sat, 08 Feb 2014) | 1 line
scst: Build fix for kernel versions before 2.6.37
........
r5277 | bvassche | 2014-02-09 18:50:10 +0200 (Sun, 09 Feb 2014) | 1 line
scst_debug.h: Avoid that the sBUG() and sBUG_ON() definitions confuse the smatch static code checker
........
r5281 | vlnb | 2014-02-13 06:02:56 +0200 (Thu, 13 Feb 2014) | 8 lines
iscsi-scst: fix offset calculation
Fixed a subtle bug in iSCSI-SCST with incorrectly calculated offsets
for non-page aligned transfers. Originally discovered, investigated and
fix suggested by Кирилл Тюшев, then Shahar Salzman tested and proved it.
See http://sourceforge.net/mailarchive/message.php?msg_id=31924078
........
r5282 | vlnb | 2014-02-13 06:15:31 +0200 (Thu, 13 Feb 2014) | 3 lines
Web update
........
r5283 | bvassche | 2014-02-14 15:05:55 +0200 (Fri, 14 Feb 2014) | 7 lines
Makefiles: remove redundant 'depmod' invocations
Running 'make modules_install' already triggers invocation of depmod,
hence leave it out from those Makefiles that use 'make modules_install'.
Signed-off-by: Steven J. Magnani <steve@digidescorp.com>
........
r5284 | bvassche | 2014-02-14 15:48:54 +0200 (Fri, 14 Feb 2014) | 2 lines
Makefiles: Convert from "install" to "make modules_install"
........
r5285 | bvassche | 2014-02-14 16:46:11 +0200 (Fri, 14 Feb 2014) | 1 line
mvsas_tgt/Makefile: Remove trailing whitespace
........
r5286 | bvassche | 2014-02-14 17:52:10 +0200 (Fri, 14 Feb 2014) | 18 lines
Makefiles: calculate KVER properly
When deriving the kernel version (KVER) from KDIR, the file
$(KDIR)/include/config/kernel.release should be preferred over
'make kernelversion'.
For example, the Ubuntu 3.2.0-23-generic kernel has a kernel.release
file containing '3.2.0-23-generic', but 'make kernelversion' returns
3.2.14. Since the modules are stored under /lib/modules/3.2.0-23-generic,
the value in kernel.release is the correct one to use.
Also:
- Evaluate KVER only once
- All depmod commands must include KVER
Signed-off-by: Steven J. Magnani <steve@digidescorp.com>
[bvanassche: Split long lines / removed trailing whitespace]
........
r5287 | bvassche | 2014-02-14 21:27:09 +0200 (Fri, 14 Feb 2014) | 1 line
nightly build: Update kernel versions
........
r5288 | bvassche | 2014-02-18 10:31:44 +0200 (Tue, 18 Feb 2014) | 22 lines
scst, qla2x00t: Prevent inappropriate sleeping with a real-time kernel
With a realtime kernel with full preemption (CONFIG_PREEMPT_RT_FULL),
spinlocks can sleep, interrupt handlers run in thread context, and
the standard local_irq functions manipulate preemptibility, not HW
interruptibility. Under these conditions, most calls to local_irq
functions should be replaced by no-ops. The CONFIG_PREEMPT_RT patch
defines _nort versions of local_irq functions that compile away
under CONFIG_PREEMPT_RT_FULL and compile to their "normal"
equivalents otherwise.
Define _nort equivalents to support compilation against both
"normal" and RT-patched kernels, and use the _nort local_irq
functons in cases where spinlocks are taken within a
local_irq_save() or local_irq_disable() block. Without these
changes, runtime warnings about "sleeping function called from
invalid context" occur.
Signed-off-by: Steven J. Magnani <steve@digidescorp.com>
[bvanassche: Edited patch description and comment in scst_priv.h]
........
r5289 | bvassche | 2014-02-18 10:40:36 +0200 (Tue, 18 Feb 2014) | 13 lines
Makefiles: respect DESTDIR when specified
Not all SCST components handle DESTDIR properly, or at all.
In particular:
* INSTALL_MOD_PATH should account for DESTDIR when 'make modules_install'
is invoked, so the kernel make infrastructure deploys the modules
and runs depmod against the proper directory tree.
* depmods must include a '-b' option to reference the proper directory tree.
* Drop special ISCSI_DESTDIR.
Signed-off-by: Steven J. Magnani <steve@digidescorp.com>
........
r5290 | bvassche | 2014-02-18 10:41:30 +0200 (Tue, 18 Feb 2014) | 7 lines
Makefiles: 'uninstall' target fixes
Some components don't have 'uninstall' targets although the top-level
Makefile references them. Some others don't remove the proper file.
Signed-off-by: Steven J. Magnani <steve@digidescorp.com>
........
r5291 | vlnb | 2014-02-19 05:45:48 +0200 (Wed, 19 Feb 2014) | 8 lines
Fix incorrect start and length calculation for issuing block discard requests
Block layer always expects start and length in 512 byte blocks, so they
should be corrected for non-512b SCST devices.
Original patch from Ken Raeburn <raeburn@permabit.com>
........
r5292 | vlnb | 2014-02-19 06:06:10 +0200 (Wed, 19 Feb 2014) | 3 lines
Cleanups
........
r5293 | vlnb | 2014-02-19 06:21:00 +0200 (Wed, 19 Feb 2014) | 12 lines
scst_user: Complete "Preparing" / "finished" symmetry
Add some TRACE statements so events sent to userland are bracketed by
"Preparing" and "finished". This makes it a little easier to find the
boundaries between the various stages of command processing in trace output.
Note, this patch does not implement a 'finished' message for TM events;
there is already a "TM reply" message that can serve that purpose.
Signed-off-by: Steven J. Magnani <steve@digidescorp.com>
........
r5294 | bvassche | 2014-02-19 09:38:57 +0200 (Wed, 19 Feb 2014) | 1 line
nightly build: Update kernel versions
........
r5295 | bvassche | 2014-02-19 10:51:35 +0200 (Wed, 19 Feb 2014) | 1 line
scripts/blockdev-perftest: Fix bashisms
........
r5296 | vlnb | 2014-02-20 07:54:49 +0200 (Thu, 20 Feb 2014) | 3 lines
put_page_callback patch for 3.13.3+ kernels
........
r5300 | vlnb | 2014-02-21 04:08:05 +0200 (Fri, 21 Feb 2014) | 3 lines
Docs update
........
r5301 | bvassche | 2014-02-21 09:44:55 +0200 (Fri, 21 Feb 2014) | 1 line
nightly build: Add support for the put_page_callback-3.13.3 patch
........
r5302 | bvassche | 2014-02-21 09:48:21 +0200 (Fri, 21 Feb 2014) | 1 line
nightly build: Update kernel versions
........
r5303 | bvassche | 2014-02-21 12:02:11 +0200 (Fri, 21 Feb 2014) | 1 line
nightly build: Update kernel versions
........
r5304 | bvassche | 2014-02-21 12:09:45 +0200 (Fri, 21 Feb 2014) | 1 line
nightly build: Update kernel versions
........
r5305 | bvassche | 2014-02-24 08:56:05 +0200 (Mon, 24 Feb 2014) | 1 line
nightly build: Update kernel versions
........
r5306 | bvassche | 2014-02-24 08:56:44 +0200 (Mon, 24 Feb 2014) | 1 line
Spelling fix: initator -> initiator
........
r5307 | bvassche | 2014-02-24 09:30:50 +0200 (Mon, 24 Feb 2014) | 1 line
make rpm: Do not remove rpmbuilddir
........
r5308 | bvassche | 2014-02-24 09:39:45 +0200 (Mon, 24 Feb 2014) | 5 lines
scst_local: Add newline to sysfs output
Signed-off-by: Sebastian Herbszt <herbszt@gmx.de>
[bvanassche: Reduced source code line length to 80 columns]
........
r5309 | bvassche | 2014-02-25 12:55:36 +0200 (Tue, 25 Feb 2014) | 1 line
put_page_callback-3.12.11.patch: Add
........
r5310 | bvassche | 2014-02-25 12:57:27 +0200 (Tue, 25 Feb 2014) | 1 line
put_page_callback-3.10.30.patch: Add
........
r5311 | bvassche | 2014-02-25 12:58:08 +0200 (Tue, 25 Feb 2014) | 1 line
nightly build: Add support for kernels >= 3.10.30 and >= 3.12.11
........
r5312 | bvassche | 2014-02-25 12:59:54 +0200 (Tue, 25 Feb 2014) | 1 line
nightly build: Update kernel versions
........
r5315 | vlnb | 2014-02-26 04:32:39 +0200 (Wed, 26 Feb 2014) | 3 lines
Make internal memory layout more cache friendly
........
r5316 | vlnb | 2014-02-26 04:49:38 +0200 (Wed, 26 Feb 2014) | 5 lines
scst_vdisk: Make vendor, product ID and related fields configurable via sysfs
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
........
r5320 | bvassche | 2014-03-02 10:49:50 +0200 (Sun, 02 Mar 2014) | 1 line
Documentation spelling fix: change INQUERY into INQUIRY
........
git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/iser@5321 d57e44dd-8a1f-0410-8b47-8ef2f437770f
In some cases, iscsi-scstd chooses to close the connection device and abort the connection.
This can cause invalid device state due to order of isert_conn_dev cleanup and disconnect handling.
Make sure we release isert_conn_dev only after we received disconnect event, or we passed the connection
to the kernel. This also fixes an issue if iscsi-scstd is run on very CPU intensive load and it does not receive
CPU time to serve the login requests. This may get to the extreme of initiator disconnecting before iscsi-scstd
had the chance to handle the login request.
Signed-off-by: Yan Burman <yanb@mellanox.com>
git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/iser@5318 d57e44dd-8a1f-0410-8b47-8ef2f437770f
Instead of waiting for TIMEDWAIT event when disconnecting and blocking,
start the disconnect process when TIMEDWAIT event is received
and only perform the actual rdma_disconnect upon disconnect request.
Note that rdma_disconnect can not be called from atomic context, so need
to execute it from workqueue.
Signed-off-by: Yan Burman <yanb@mellanox.com>
git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/iser@5317 d57e44dd-8a1f-0410-8b47-8ef2f437770f
If rdma_accept fails, use the cleanup mechanism we already have
for disconnect, instead of trying to reproduce the same cleanup.
From upper layer it really does not matter if rdma_accept failed
or we received disconnect immediately after rdma_accept succeeded.
Signed-off-by: Yan Burman <yanb@mellanox.com>
git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/iser@5262 d57e44dd-8a1f-0410-8b47-8ef2f437770f
Add iser character device handling for accepting and handling connections
received through RDMA transport.
Add isert_listener device to the poll() loop and handle incoming
connection requests.
Differentiate between iser and non iser connections
Validate RDMAExtension field and reject it if found in iscsi login request.
Also, disable immediate data and first burst for iSER since it is not supported yet
Signed-off-by: Yan Burman <yanb@mellanox.com>
git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/iser@5235 d57e44dd-8a1f-0410-8b47-8ef2f437770f
Replace iscsi-tcp specific calls with transport API calls
in order to be able to override them with iser implementation specifics.
Make iscsi-tcp specific debug print into a general print
Refactor conn close code to work with isert
Only allocate RX data in NOP for iscsi-tcp
In case of iser, the data is already received
Signed-off-by: Yan Burman <yanb@mellanox.com>
git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/iser@5230 d57e44dd-8a1f-0410-8b47-8ef2f437770f
May be not completed, because this kernel has too many internal issues
reported after enabling "Kernel hacking" config options
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@5163 d57e44dd-8a1f-0410-8b47-8ef2f437770f
The following procfs-related changes have been included in kernel 3.10:
- The PDE() macro has been removed from <linux/proc_fs.h>.
- The create_proc_entry() function has been removed.
- The proc_info field has been removed from struct scsi_host_template.
Unbreak the procfs build for kernel versions >= 3.10
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@5148 d57e44dd-8a1f-0410-8b47-8ef2f437770f
Avoid that sparse complains about a local symbol not having been declared
static (scst_pool_dep_map and scst_conn_dep_map). Also avoid that sparse
reports these two variables as unused in the procfs build.
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@5110 d57e44dd-8a1f-0410-8b47-8ef2f437770f
the timeout value. The problem is that if commands were started at
00:00:05 and 00:00:10 and the timeout value was 15 seconds and the
first command completed ok, then conn_rsp_timer_fn would have run
at 00:00:20 and rescheduled the next conn_rsp_timer_fn run for 15
secs from that time (00:00:35). But, we would have wanted to check on
the second command at 15 secs after its write_start time which is
00:00:25.
This patch has us reschedule the next conn_rsp_timer_fn run for
the req's write_start time + its timeout.
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@5093 d57e44dd-8a1f-0410-8b47-8ef2f437770f
1. If we have a nop in flight then we do not really need to send
more to test if the other side is still there. Either that nop
will timeout and conn will be dropped or it will complete
and last_rcv_time will be updated.
2. We are sending nop-ins every nop_in_interval seconds, but if
we got a data half way in to the window, then when conn_nop_in_delayed_work_fn
is run it was scheduling the next check to be nop_in_interval more
seconds. With the current settings this could end up with us waiting
59 secs before sending a nop and about 130 secs for it to timeout, when
at 61 it should be timing out and getting cleaned up already. This patch
has us take into account when the last time we got data to try and
reschedule the next nop check closer to nop_in_interval from that time.
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@5092 d57e44dd-8a1f-0410-8b47-8ef2f437770f
when a command/data is in the process of being sent. The snd
buffer space goes to zero and sendpage returns -EAGAIN. We then
wait for space to open. If space never opens then the cmd rsp timer
fires and the session/connection is dropped.
During that time we could try to send a nop as a ping, but it
is stuck behind that other command that got EAGAIN and we are
waiting for space to open to send them. We would expect the
nop in timer to fire before the cmd rsp timer, but it cannot
becuase the nop is sitting in the internal iscsi-scst queue.
This patch just has us start the timer ont he nop in right
away.
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@5091 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This patch does not change any functionality other than the message
printed when it takes more than one second before the completion is
signalled.
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@5086 d57e44dd-8a1f-0410-8b47-8ef2f437770f
That patch contains the following changes:
* Move the code for creating a "close_sess" sysfs attribute from iscsi-scst to
the SCST core such that it becomes available for other target drivers. This
does not change the functionality of iscsi-scst.
* Add code in ib_srpt and qla2x00t to allow a session to be forcibly closed from
user space.
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4852 d57e44dd-8a1f-0410-8b47-8ef2f437770f
Yan Burman
Vladislav Bolkhovitin
Bart Van Assche