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The current unused implementation for message-ids in the logs depends on
automatically generated files. The generated files are not included in
the distributed tarball. This causes issues when distributions build
packages, they need to re-run ./autogen.sh to create the needed files.
I thought of including the generated files in the distribution tarball.
However, the contents of these files are not actively used, so it seems
to make more sense to drop it all together. These functions were the
only users of libintl and gettext too, so dropped the requirement
checking from configure.ac.
A replacement for the message-id logging framework is in progress. Any
changes that this patch makes, can be reverted in the submission of
patches for the new framework.
Reference: http://thread.gmane.org/gmane.comp.file-systems.gluster.devel/6212
Change-Id: Iea82dd3910944a5c6be3ee393806eccabd575e11
BUG: 1038391
Signed-off-by: Niels de Vos <ndevos@redhat.com>
Reviewed-on: http://review.gluster.org/7714
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>
- provide a getment_r () version which behaves as
re-entrant with some caveats for NetBSD/OSX specific.
- some apparent warning issues fixed, always use PRI* format
specification avoid using %ld i.e not portable
Change-Id: Ib3d1a73b426e38b436b356355b97db0104a1a4a5
BUG: 1089172
Signed-off-by: Harshavardhana <harsha@harshavardhana.net>
Reviewed-on: http://review.gluster.org/7722
Reviewed-by: Emmanuel Dreyfus <manu@netbsd.org>
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Avati <avati@redhat.com>
These leads to compile failures in 32-bit build environments.
BUG: 986775
Change-Id: I0b702f616e1d0e11eda7e55666fd1a7c67bfaeab
Signed-off-by: Brian Foster <bfoster@redhat.com>
Reviewed-on: http://review.gluster.org/6427
Reviewed-by: Anand Avati <avati@redhat.com>
Tested-by: Anand Avati <avati@redhat.com>
The current coroutine model, mapping synctasks 1-1 with qemu internal
Coroutines, has some unresolved raciness issues. This problem usually
manifests as lifecycle mismatches between top-level (gluster created)
synctasks and the subsequently created internal coroutines from that
context. Qemu's internal queueing (and locking) can cause situations
where the top-level synctask is destroyed before the internal scheduler
has released references to memory, leading to use after free crashes
and asserts.
Simplify the coroutine model to use a single synctask as a coroutine
processor and rely on the existing native ucontext coroutine
implementation. The syncenv thread is donated to qemu and ensures a
single top-level coroutine is processed at a time. Qemu now has
complete control over coroutine scheduling.
BUG: 986775
Change-Id: I38223479a608d80353128e390f243933fc946fd6
Signed-off-by: Brian Foster <bfoster@redhat.com>
Reviewed-on: http://review.gluster.org/6110
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Avati <avati@redhat.com>
Coroutine caching in qemu is dangerous in the manner that the
qemu-block translator embeds the qemu block subsystem code. After
a graph switch, new requests can fork off and pass active graph
data structures (i.e., inodes) down into old syncenvs and old
graphs, leading to failures.
BUG: 986775
Change-Id: I7b7226ff57c7867d0e51a58a7c0e58f4d8424c31
Signed-off-by: Brian Foster <bfoster@redhat.com>
Reviewed-on: http://review.gluster.org/6022
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Avati <avati@redhat.com>
This patch adds support for internals snapshots using QCOW2 and
general framework for external snapshots (next patch) with
QCOW2 and QED.
For internal snapshots, the file must be "initialized" or
"formatted" into QCOW2 format, and specify a file size.
Snapshots can be created, deleted, and applied ("goto").
e.g:
// Format and Initialize
sh# setfattr -n trusted.glusterfs.block-format -v qcow2:10GB /mnt/imgfile
sh# ls -l /mnt/imgfile
-rw-r--r-- 1 root root 10G Jul 18 21:20 imgfile
// Create a snapshot
sh# setfattr -n trusted.glusterfs.block-snapshot-create -v name1 imgfile
// Apply a snapshot
sh# setfattr -n trusted.gluterfs.block-snapshot-goto -v name1 imgfile
Change-Id: If993e057a9455967ba3fa9dcabb7f74b8b2cf4c3
BUG: 986775
Signed-off-by: Anand Avati <avati@redhat.com>
Reviewed-on: http://review.gluster.org/5367
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
This qemu block format source code and its minimal
dependency files will be used in the next patch to implement
a qemu-block format translator.
Change-Id: Ic87638972f7ea9b3df84d7a0539512a250c11c1c
BUG: 986775
Signed-off-by: Anand Avati <avati@redhat.com>
Reviewed-on: http://review.gluster.org/5366
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
The linux 3.11 fuse kernel header supports up through version 7.22.
Gluster has incrementally supported versions up to 7.22. This is a
hard sync of the most recent kernel header to resolve various,
minor descrepencies and facilitate updates going forward. The
following changes are included:
- Re-typed data structure definitions.
- Missing comments and init flag definitions (i.e., splice).
- Code format and whitespace differences.
No functional changes are included.
BUG: 990744
Change-Id: I86921ef7be56d31bab332cf8589262c2b9348221
Signed-off-by: Brian Foster <bfoster@redhat.com>
Reviewed-on: http://review.gluster.org/5490
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Avati <avati@redhat.com>
7.17
- Distinguishes between POSIX and BSD locking support via a
separate BSD locking support init flag. Older protocol versions
(since BSD support was added) export both types of locking
requests if FUSE_POSIX_LOCKS is specified. Gluster sets this
flag, so set FUSE_FLOCK_LOCKS as well on kernels that support
version 17 or newer.
7.18
- Adds ioctl() support for directories (and the associated
FUSE_IOCTL_DIR flag). Gluster does not support the ioctl
request, so no changes are required. Update the header.
- Adds support for the delete notification to allow a filesystem
to inform the kernel of a deleted inode. No gluster changes
required.
7.19
- Adds support for the fallocate request. Gluster already supports
fallocate and includes the request opcode definition and data
structure. Update the header version number.
7.20
- Adds the FUSE_AUTO_INVAL_DATA init flag to enable attribute
updates on reads and automatic cache invalidation on mtime
changes. Behavior does not change unless the init flag is
specified, no gluster changes required. Update header.
7.21
- Adds readdirplus support and updates the poll request to include
events. Gluster already supports readdirplus and includes the
relevant data structures. Poll is not supported, so no changes
are required. Update the header with some missing
READDIRPLUS_AUTO bits.
7.22
- Adds real asynchronous direct I/O support. Gluster already
supports/enables the associated bit (FUSE_ASYNC_DIO), no further
changes are required. Update the header.
BUG: 990744
Change-Id: Idf6fd75bbd48189587e548f7624626f9a75309e8
Signed-off-by: Brian Foster <bfoster@redhat.com>
Reviewed-on: http://review.gluster.org/5489
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Avati <avati@redhat.com>
The change for Bug 853895 fixed mounting volumes read-only for recent
kernels. Older kernels fail the first mount() syscall, and the second
mount() did not add the 'mountflags'.
Full analysis and a description for reproducing is in the bugreport. The
test included in http://review.gluster.org/4163 would have caught this
problem when the tests are executed on RHEL-5 or similar systems.
Change-Id: I440591344a6a5af7b2018e37a2a1fda9de8b5ab2
Bug: 980770
Signed-off-by: Niels de Vos <ndevos@redhat.com>
Reviewed-on: http://review.gluster.org/5278
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>
Implement support for the fallocate file operation. fallocate
allocates blocks for a particular inode such that future writes
to the associated region of the file are guaranteed not to fail
with ENOSPC.
This patch adds fallocate support to the following areas:
- libglusterfs
- mount/fuse
- io-stats
- performance/md-cache,open-behind
- quota
- cluster/afr,dht,stripe
- rpc/xdr
- protocol/client,server
- io-threads
- marker
- storage/posix
- libgfapi
BUG: 949242
Change-Id: Ice8e61351f9d6115c5df68768bc844abbf0ce8bd
Signed-off-by: Brian Foster <bfoster@redhat.com>
Reviewed-on: http://review.gluster.org/4969
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Avati <avati@redhat.com>
fuse has support for optimized async. direct I/O handling via the
FUSE_ASYNC_DIO init flag. Enable FUSE_ASYNC_DIO when advertised
by fuse.
performance/write-behind: fix dio hang
Also fix a hang observed during aio-stress testing due to conflicting
request handling in write-behind. Overlapping requests are skipped
in pick_winds and may never continue when the conflicting write in
progress returns. Add a wb_process_queue() call after a non-wb request
completes to keep the queue moving.
BUG: 963258
Change-Id: Ifba6e8aba7a7790b288a32067706b75f263105d4
Signed-off-by: Brian Foster <bfoster@redhat.com>
Reviewed-on: http://review.gluster.org/5014
Reviewed-by: Anand Avati <avati@redhat.com>
Tested-by: Gluster Build System <jenkins@build.gluster.com>
(Just moving things along. I don't mean to step on any toes, but wasn't
sure if I had confused things with my previous review comment.)
Change-Id: I095abf751ef952ba6e225305ec5c2afc5e62ee95
BUG: 919953
Signed-off-by: Justin Clift <jclift@redhat.com>
Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com>
Reviewed-on: http://review.gluster.org/4654
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
This is done to ease debugging.
Change-Id: I50cfca297e03f41cc47819d0700752e3d24a07d6
BUG: 852754
Signed-off-by: Lubomir Rintel <lubo.rintel@gooddata.com>
Reviewed-on: http://review.gluster.org/3877
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Avati <avati@redhat.com>
This patch makes use of READDIRPLUS call when support is available
in the kernel.
Change-Id: Iac78881179567856b55af1f46594a2b2859309f0
BUG: 908128
Signed-off-by: Anand V. Avati <avati@redhat.com>
Reviewed-on: http://review.gluster.org/3905
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Amar Tumballi <amarts@redhat.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
The internal mount API had no access to the generic
mountflags used by mount(2).
Thus the "ro" mount option that needs to be passed down to mount(2) as
as a mountflag was incorrectly mangled into the fuse-specific mount
parameter string (cf. http://review.gluster.com/655).
This commit fixes the internal API and the "ro" issue. It also adds a
check for the "rw" and "ro" mount options in tests/basic/mount.t.
Thanks to Csaba Henk (csaba@) for suggestions and proposing an updated
patch.
Change-Id: I7f7bf49ae44d148f5c16f10736a0e412fb8f5e67
BUG: 853895
Signed-off-by: Niels de Vos <ndevos@redhat.com>
Reviewed-on: http://review.gluster.org/4163
Reviewed-by: Csaba Henk <csaba@redhat.com>
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Automake provides a separate variable for preprocessor flags
(*_CPPFLAGS). They are already uses in a few places, so make it
consistent and use it everywhere. Note that cflags obtained from
pkg-config often are cppflags, which is why LIBXML2_CFLAGS moves with
into AM_CPPFLAGS, for example.
Change-Id: I15feed1d18b2ca497371271c4b5876d5ec6289dd
BUG: 862082
Original-author: Jan Engelhardt <jengelh@inai.de>
Signed-off-by: Jan Engelhardt <jengelh@inai.de>
Signed-off-by: Jeff Darcy <jdarcy@redhat.com>
Reviewed-on: http://review.gluster.org/4029
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Avati <avati@redhat.com>
Some -D flags are present in all files, so collect them.
This adds -D${GF_HOST_OS} to some compiler command lines,
but this should not be a problem.
Change-Id: I1aeb346143d4984c9cc4f2750c465ce09af1e6ca
BUG: 862082
Original-author: Jan Engelhardt <jengelh@inai.de>
Signed-off-by: Jan Engelhardt <jengelh@inai.de>
Signed-off-by: Jeff Darcy <jdarcy@redhat.com>
Reviewed-on: http://review.gluster.org/4013
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Avati <avati@redhat.com>
gluster build machine generate configure scripts unable to detect python > 2.5
This change include a more recent python.m4 so that newer python can be
correctly detected.
Build.gluster.com also produces a configure that fails to subsitute
MKDIR_P, leading to bugs at make install. Works this around by
introducing mkdirp.m4 from aclocal-1.11, with the autoconf version test
removed because build.gluster.com also has an outdated autoconf. And
we need a bit from a recent autoconf
NB: this patchset changes nothing since the last one, I just fix title
in gerrit.
BUG: 764655
Change-Id: I3ffac50cc7a10cb9e56dd490dbc2b550bba3fabd
Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org>
Reviewed-on: http://review.gluster.org/3888
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Avati <avati@redhat.com>
See comments in http://bugzilla.redhat.com/839925 for
the code to perform this change.
Signed-off-by: Jim Meyering <meyering@redhat.com>
BUG: 839925
Change-Id: I10e4ecff16c3749fe17c2831c516737e08a3205a
Reviewed-on: http://review.gluster.com/3661
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Avati <avati@redhat.com>
This looks like a "can't happen" case (depending on what add_option does),
so you may prefer to add an assertion instead.
Change-Id: Ibfdd34fca045e5213de836cca252bd96408b2136
BUG: 789278
Signed-off-by: Jim Meyering <meyering@redhat.com>
Reviewed-on: http://review.gluster.com/3604
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Avati <avati@redhat.com>
BSD basename() and dirname() return static storage, hence they are not
thread safe, while GNU flavors are. glusterfs assumes the GNU behavior.
As a fix, we added a BSD-derived, thread-safe version of basename_r()
and dirname_r() in contrib/libgen. BSD systems can use it instead of
their built in versions.
Unfortunately, there are more reliance on GNU behavior in glusterfs.
There are place where free() is called on static storage returned by
basename(), place where a second call to dirname() overwrite the
string obtained once, and so forth.
Each of these problems can be fixed, but it is likely to be a pandora
box. We need to accept that glusterfs heavily rely on GNU behavior,
and switch contrib/libgen's basename_r() and dirname_r() to the GNU
version. This change does just that.
BUG: 764655
Change-Id: Id874b9c7aacd9aa3a7a4bd6a92a9633f5b2d6ac0
Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org>
Reviewed-on: http://review.gluster.com/3430
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Avati <avati@redhat.com>
Cherry-picked following commits from
git://fuse.git.sourceforge.net/gitroot/fuse/fuse
form 555d6b50..acc5c79d interval:
commit 1193a39c0869a3608f22472735bcffdcccb6b2a5
Author: Reuben Hawkins <reubenhwk@gmail.com>
cleaning up warnings
commit dba9185999dfa35161d4c810735df0ab3fde5104
Author: Laszlo Papp <ext-laszlo.papp@nokia.com>
Check the 'mtablock' for negative value
commit e63a9d8ee6529c9d15a87745276f45c9bdad3961
Author: Miklos Szeredi <miklos@szeredi.hu>
fusermount: clean up do_mount() function
commit 81fee822a098a3e26969401fc486f136465f96f0
Author: Laszlo Papp <ext-laszlo.papp@nokia.com>
Eliminate the unused value
commit 60eb44ee5eb2756465610b215968f176f4aaac6e
Author: Laszlo Papp <ext-laszlo.papp@nokia.com>
Fix resource leaks in fusermount
commit d6bec4020fddd4dd67248789a1af600580f2cbda
Author: Miklos Szeredi <mszeredi@suse.cz>
In case of failure to add to /etc/mtab don't umount.
commit 1e7607ff89c65b005f69e27aeb1649d624099873
Author: Miklos Szeredi <mszeredi@suse.cz>
fusermount: chdir to / before performing mount/umount
commit 2fcbc2a5a94983813c533c015134c6974f8ee636
Author: Miklos Szeredi <miklos@szeredi.hu>
fusermount: don't save/restore cwd
commit bd99f9cf24e16643752b02fb4fa7b48f2124ab4e
Author: Miklos Szeredi <miklos@szeredi.hu>
Fix check for read-only fs in mtab update
Nb.:
- not picked changes that implement and enforce mount/umount
mechanisms based on newer util-linux features (umount --fake
and --no-canonicalize)
- not picked fusermount "auto-unmount" feature
Change-Id: Ib9498516184336e77ec047e5414125332d0a4292
BUG: 762389
Signed-off-by: Csaba Henk <csaba@redhat.com>
Reviewed-on: http://review.gluster.com/3343
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Avati <avati@redhat.com>
Macro-driven conditional compilation was a chaos.
New scheme is:
contrib/fuse-lib/mount-common.c:
libfuse routines used both by glusterfs and fusermount
contrib/fuse-lib/mount.c:
libfuse-derived but customized mounting code for glusterfs
contrib/fuse-util/mount_util.c:
libfuse routines used only by fusermount
Change-Id: I3e0ba7f74e36556b78244cd7676eb4d379939602
BUG: 762389
Signed-off-by: Csaba Henk <csaba@redhat.com>
Reviewed-on: http://review.gluster.com/3342
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Avati <avati@redhat.com>
Commit 7d0397c2 introduced two issues:
i) broke the libfuse derived mount logic (details below)
ii) in case of a daemonized glusterfs client is ran as daemon, parent
process can return earlier than the mount is in place, which breaks
agents that programmatically do a gluster mount via a direct call to
glusterfs (ie. not via mount(8)).
This patch fixes these issues by a refactor that merges the approaches
sported by commits
7d0397c2 fuse: allow requests during mount (needed for SELinux labels)
c5d781e0 upon daemonizing, wait on mtab update to terminate in parent
Original daemonized libfuse event flow is as follows:
try:
fd = open("/dev/fuse")
mount("-oopts,fd=%s" % fd ...)
mount(8) -f # manipulate mtab
except:
sp = socketpair()
env _FUSE_COMMFD=sp fusermount -oopts
fd = receive_fd(sp)
where fusermount(1) does:
fd = open("/dev/fuse")
mount("-oopts,fd=%d" % fd ...)
sp = atoi(getenv("_FUSE_COMMFD"))
send_fd(sp, fd)
daemonize(
# in child
fuse_loop(fd)
)
# in parent
exit()
As of 013850c9 (instead of adopting FUSE's 47e61004¹), we went for async
mtab manipulation, and as of c5d781e0, still wanted keep that in sync
with termination of daemon parent, so we changed it to:
try:
fd = open("/dev/fuse")
mount("-oopts,fd=%s" % fd ...)
pid = fork(
# in child
mount(8) -f
)
except:
sp = socketpair()
env _FUSE_COMMFD=sp fusermount -oopts
fd = receive_fd(sp)
daemonize(
fuse_loop(fd)
)
waitpid(pid)
exit()
(Note the new approch came only to direct [privileged] mount, so fusermount
based mounting was already partially broken.)
As of 7d0397c2, with the purpose of facilitating async mount, the event flow
was practically reduced to:
fd = open("/dev/fuse")
fork(
mount("-oopts,fd=%s" % fd ...)
fork(
mount(8) -n
)
)
daemonize(
fuse_loop(fd)
)
exit()
Thus fusermount based mounting become defunct; however, the dead
code was still kept around. So, we should either drop it or fix
it. Also, the mtab manipulator is forked into yet another child
with no purpose, while syncing with it in daemon parent is broken.
mount(2) is neither synced with parent.
Now we are coming to the following scheme:
fd = open("/dev/fuse")
pid = fork(
try:
mount("-oopts,fd=%s" % fd ...)
mount(8) -n
except:
env _FUSE_DEVFD=fd fusermount -oopts
)
where fusermount(1) does:
fd = getenv("_FUSE_DEVFD")
mount("-oopts,fd=%s" % fd ...)
daemonize(
fuse_loop(fd)
)
waitpid(pid)
exit()
Nb.:
- We can't help losing compatibility with upstream fusermount,
as it sends back the fd only when mount(2) is completed,
thus defeating the async mount approach. The
'getenv("_FUSE_DEVFD")' mechanism is specfic to glusterfs'
fusermount (at the moment -- sure we can talk about it with
upstream)
- fusermount opens /dev/fuse at same privilege level as of
original process², so we can bravely go on with doing the open
unconditionally in original process
- Original mounting code actually tries to mount through
fusermount _twice_: if first attempt fails, then, assuming
subtype support is missing in kernel, it tries again subtype
stripped. However, this is redundant, as fusermount internally
also performs the subtype check³. Therefore we simplified the
logic to have just a single fusermount call.
- we revert the changes to mount.glusterfs as of 7d0397c2, as
now there is no issue with glusterfs to work around in that scope
¹ http://fuse.git.sourceforge.net/git/gitweb.cgi?p=fuse/fuse;a=blobdiff;f=ChangeLog;h=47e61004;hb=4c3d9b19;hpb=e61b775a
² http://fuse.git.sourceforge.net/git/gitweb.cgi?p=fuse/fuse;a=blob;f=util/fusermount.c;h=b2e87d95#l1023
³ http://fuse.git.sourceforge.net/git/gitweb.cgi?p=fuse/fuse;a=blob;f=util/fusermount.c;h=b2e87d95#l839
Change-Id: I0c4ab70e0c5ad7b27337228749b266bcd0ba941d
BUG: 811217
Signed-off-by: Csaba Henk <csaba@redhat.com>
Reviewed-on: http://review.gluster.com/3341
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
Reviewed-by: Anand Avati <avati@redhat.com>
Some systems (e.g.: NetBSD) do not have thread-safe basename(3) and
dirname(3). This is fine with OpenGroup's Single Unix Specification
which allows these functions to use static storage. Unfortunately,
glusterfs uses them a lot and assume thread-safety.
This patch brings FreeBSD's thread-safe basename_r(3) and dirname_r(3)
in the contrib directory, and tweaks the build process so that
NetBSD builds use them instead of libc basename(3) and dirname(3)
BUG: 764655
Change-Id: Ic9a159fffdc7bacc9408f8e90854e4c2db81930c
Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org>
Reviewed-on: http://review.gluster.com/3320
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
Reviewed-by: Anand Avati <avati@redhat.com>
The latest source of rb.c in the avl-2.0.3 package from GNU/FSF is
now licensed under LGPL, a better license for allowing our partners
to write translators and applications for gluster.
Resubmitting with a BZ. The real question is whether this is okay with
LGPL or whether we should go all the way to a BSD-licensed implementation.
Change-Id: Ifb9c344c84d960832671a2619d37b925e4dede2d
BUG: 807724
Signed-off-by: Kaleb KEITHLEY <kkeithle@redhat.com>
Reviewed-on: http://review.gluster.com/3008
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
Previous change set did not delete contrib/md5 from the tree.
BUG: 807718
Change-Id: I74eee1897fac24b83b379f2433de5e4648eb5f4c
Signed-off-by: Kaleb KEITHLEY <kkeithle@redhat.com>
Reviewed-on: http://review.gluster.com/3095
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Amar Tumballi <amarts@redhat.com>
Reviewed-by: Anand Avati <avati@redhat.com>
so, NLM can send the lk-owner field directly to the locks translators,
while doing the same effort, also enabled sending maximum of 500 aux gid
over protocol.
Change-Id: I87c2514392748416f7ffe21d5154faad2e413969
Signed-off-by: Amar Tumballi <amar@gluster.com>
BUG: 767229
Reviewed-on: http://review.gluster.com/779
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Avati <avati@gluster.com>
Just the same way e2fsprogs maintains. This avoids unnecessary problems
for different architectures.
Change-Id: I3911998373756707996afb7b926ec0780ea18b81
BUG: 3833
Signed-off-by: Harshavardhana <fharshav@redhat.com>
Reviewed-on: http://review.gluster.com/764
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
Reviewed-by: Amar Tumballi <amar@gluster.com>
on NetBSD kernel without COMPAT_13 option.
Change-Id: Ia710bbe31ed48e4df4cd47f99e335d7226b99173
BUG: 2923
Reviewed-on: http://review.gluster.com/594
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
Reviewed-by: Anand Avati <avati@gluster.com>
- gsyncd gets allow-network tunable which is expected to
hold a comma-separated list of IP network addresses
- for IP addess matching, bring in ipaddr module from Google
(http://code.google.com/p/ipaddr-py/, rev. trunk@225)
This will let users control master's access to slave's volumes
until we implement unprivileged geo-rep (delayed due to some
technical issues). It's also needed for the completeness of
our hardening efforts, as plain file slaves won't be able
to work with an unprivileged gsyncd.
Change-Id: I58431cba6592f8672e93ea89a5eef478905b00b9
BUG: 2825
Reviewed-on: http://review.gluster.com/488
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vijay@gluster.com>
On NetBSD use libperfuse(3), rename umount2(2) as unmount(2), and skip
inexistant /etc/mtab management.
Thanks to: Emmanuel Dreyfus <manu@netbsd.org>
Signed-off-by: Anand Avati <avati@gluster.com>
BUG: 2923 (NetBSD port)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2923
This fixes the race in between the mtab update attempts of mount and umount
when we do a lazy umount right after mounting, in order to hide the given fs
instance; yet this way we still avoid the deadlock of the fs and mount which
we can hit if we wait unconditionally for the mtab update to terminate (cf.
bz #511).
Signed-off-by: Csaba Henk <csaba@gluster.com>
Signed-off-by: Anand Avati <avati@gluster.com>
BUG: 2690 (race between mtab updates of mount and umount)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2690
