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* configure.ac: build glupy with installed pythonKaleb S. KEITHLEY2013-05-192-12/+3
| | | | | | | | | | | | | | IOW with more than just python2.6. Python2.7 is certainly what's on the vast majority of non-RHEL systems that are out there. Also our rpm.t regression test will build on epel-5 under mock; RHEL5 has Python2.4. Change-Id: I09c95c1fb6b3498e910ad239c4f0af7f786c3700 BUG: 961856 Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com> Reviewed-on: http://review.gluster.org/5007 Reviewed-by: Jeff Darcy <jdarcy@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* locks: fix leaking entrylk lock structureAnand Avati2013-05-161-0/+2
| | | | | | | | | | | | | When entrylk lock requests are blocked and granted aysnchronously, the entrylk lock structure was getting leaked. Change-Id: Ie3f29f550730189f27745d991b029e50c63e63da BUG: 962350 Signed-off-by: Anand Avati <avati@redhat.com> Reviewed-on: http://review.gluster.org/4991 Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* glupy patch by Ram, Justin: Add/Modify fops, structure types, utility fnsRam Raja2013-05-138-162/+3773
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Extend the following fops with Python: * open * readv * writev * opendir * readdir * readdirp * stat * fstat * statfs * setxattr * getxattr * fsetxattr * fgetxattr * removexattr * fremovexattr * link * unlink * readlink * symlink * mkdir * rmdir Add fd_t, inode_t and iatt_t structure types. Modify loc_t structure type; Alter the data types of the following attributes - inode, parent, gfid, pargfid. Modify uuid2str function, which returns a string equivalent for a ctype object representing a gfid, to make use of python's 'uuid' module for accurate representation of uuids. by Justin Clift: Adjust debug-trace.py to work with Python 2.6 Work around 'zero length field name in format' bug in negative.py's uuid2str function Fix indentation errors in negative.py, glupy.h, glupy.c, gluster.py Change-Id: If0fcfb2866e21c0380a973f8ffab9ea7b6a4cd5d BUG: 961856 Signed-off-by: Ram Raja <rraja@redhat.com> Reviewed-on: http://review.gluster.org/4907 Reviewed-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-by: Justin Clift <jclift@redhat.com> Tested-by: Justin Clift <jclift@redhat.com>
* glupy: Importing Jeff's glupy project into glusterfsRam Raja2013-05-109-1/+750
| | | | | | | | | | Change-Id: I3891ef6eaf6ede7c8cbedc3298ce2501a69b2b05 BUG: 961856 Original-author: Jeff Darcy <jdarcy@redhat.com> Signed-off-by: Ram Raja <rraja@redhat.com> Reviewed-on: http://review.gluster.org/4906 Reviewed-by: Justin Clift <jclift@redhat.com> Tested-by: Justin Clift <jclift@redhat.com>
* gsync: Display additional information in status commandsarvotham s pai2013-04-042-4/+52
| | | | | | | | | | | | | | | | | | | | | | | | | | Added code to display extra information when status command is executed. Information shown now are 1 Number of files synced 2 crawl time 3 total sync time 4 bytes synced bytes synced is taken from rsync output . --stats option of rsync gives extra infor mation about the sync.In stats output there is a field called Total transferred file size which states the ammount of bytes synced . This information is parsed from stdout output using regular expressions.Bytes synced information can be used to calculate throughput. Change-Id: Id9bba9fff45ee7049bb8257c6fd918e5237e05b1 BUG: 947774 Signed-off-by: sarvotham s pai <spai@redhat.com> Reviewed-on: http://review.gluster.org/4749 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* features/marker: log error when unlinking timestamp fileVenky Shankar2013-03-211-4/+13
| | | | | | | | | | | | | | | | ... so it's easy to figure out errno caused it. As of now it's only due to ENOSPC. Logging is done in the error handling routine, so any further changes that require unlinking of the timestamp file due to some error condition(s) are logged. Change-Id: Ia59338e2e32b2adbbd1d56aa260018270f1abae9 BUG: 853911 Signed-off-by: Venky Shankar <vshankar@redhat.com> Reviewed-on: http://review.gluster.org/4649 Reviewed-by: Csaba Henk <csaba@redhat.com> Reviewed-by: Amar Tumballi <amarts@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* geo-rep: retire old style ssh setupCsaba Henk2013-03-141-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | Users are still using geo-rep with the old, deprecated, insecure, unsupported ssh setup. Not their fault -- the implementation of the new method had the following charasteristics: - old method is possible, but with default settings it's not working - it can be made operational by fiddling with "remote-gsyncd" tunable - with default setting, an unhelpful, actually misleading error message is produced - the UI gave no hint to the changes in the ssh setup http://review.gluster.org/4392 tried to fix these; what it accomplished was unrestricted support to the bad practice (by making the default old setup operational). From this on: - we disable the old method by reserving the "remote-gsyncd" tunable - if the old method is attempted, give a hint what to do Change-Id: Icade94725d8d8d2d4c89cab992d4226351637b86 BUG: 895656 Signed-off-by: Csaba Henk <csaba@redhat.com> Reviewed-on: http://review.gluster.org/4602 Reviewed-by: Venky Shankar <vshankar@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* features/quota: Add option to consider the quota limit in statfs estimationVarun Shastry2013-02-192-3/+21
| | | | | | | | | | | | | | | Adds an option, features.quota-deem-statfs (default off) to consider the quota limits while calculating the volume stats. Eg: Backend is of size 10GB and limit set on / is 5GB. If the option is off df show actual size to be 10GB and when it is on df shows 5GB. Change-Id: Ib30733bb69afecce1dea9d0491af89d551d214cc BUG: 905425 Signed-off-by: Varun Shastry <vshastry@redhat.com> Reviewed-on: http://review.gluster.org/4511 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* features: add a directory-protection translatorJeff Darcy2013-02-176-1/+460
| | | | | | | | | | | | | | | | | | | | | | This is useful to find all calls that remove a file from the protected directory, including renames and internal calls. Such calls will cause a stack trace to be logged. There's a filter script to add the needed translators, and then the new functionality can be invoked with one of the following commands. setfattr -n trusted.glusterfs.protect -v log $dir setfattr -n trusted.glusterfs.protect -v reject $dir setfattr -n trusted.glusterfs.protect -v anything_else $dir The first logs calls, but still allows them. The second rejects them with EPERM. The third turns off protection for that directory. Change-Id: Iee4baaf8e837106be2b4099542cb7dcaae40428c BUG: 888072 Signed-off-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-on: http://review.gluster.org/4496 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* gsyncd: allow the override of the compiled-in python pathJoe Julian2013-02-071-3/+7
| | | | | | | | | | | .. using the environment variable $PYTHON Change-Id: Ieaad8be98b826c803268216826e250d9944c8190 BUG: 882127 Signed-off-by: Joe Julian <me@joejulian.name> Signed-off-by: Anand Avati <avati@redhat.com> Reviewed-on: http://review.gluster.org/4252 Tested-by: Gluster Build System <jenkins@build.gluster.com>
* Use proper libtool option -avoid-version instead of bogus -avoidversionAnand Avati2013-02-0710-11/+11
| | | | | | | | | | Change-Id: I1c9541058c7d07786539a3266ca125a6a15287d8 BUG: 859835 Signed-off-by: Anand Avati <avati@redhat.com> Original-author: Kacper Kowalik (Xarthisius) <xarthisius.kk@gmail.com> Signed-off-by: Kacper Kowalik (Xarthisius) <xarthisius.kk@gmail.com> Reviewed-on: http://review.gluster.org/3967 Tested-by: Gluster Build System <jenkins@build.gluster.com>
* geo-rep / gsyncd: Separate log file directory for Mountbroker sessionsVenky Shankar2013-02-041-1/+5
| | | | | | | | | | | | | | | | | | | | | ... so that a mountbroker session which is initiated b/w master and slave does not use the same log file if it's started after a normal geo-rep session b/w master and slave. This results in EPERM as the log file is owned by root and the geo-rep slave process (now running as a non privileged user) does not have access to it. Also, having separate log file directory for mountbroker sessions looks clean. NOTE: geo-rep's client mount log file location remains unchanged. Change-Id: Ic7a732e250aee5393b9c3f6ebf6dfe2c310b7fe4 BUG: 893960 Signed-off-by: Venky Shankar <vshankar@redhat.com> Reviewed-on: http://review.gluster.org/4407 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* locks: Protected racy (read) access of ext_listKrishnan Parthasarathi2013-02-031-10/+18
| | | | | | | | | | Change-Id: Ibf639695ebd99c11c6960c9be82c0cee71b50744 BUG: 905864 Signed-off-by: Krishnan Parthasarathi <kparthas@redhat.com> Reviewed-on: http://review.gluster.org/4458 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com> Reviewed-by: Anand Avati <avati@redhat.com>
* core: fixes for gcc's '-pedantic' flag buildAvra Sengupta2013-01-214-10/+5
| | | | | | | | | | | | | * warnings on 'void *' arguments * warnings on empty initializations * warnings on empty array (array[0]) Change-Id: Iae440f54cbd59580eb69f3ecaed5a9926c0edf95 BUG: 875913 Signed-off-by: Avra Sengupta <asengupt@redhat.com> Reviewed-on: http://review.gluster.org/4219 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* core: remove all the 'inner' functions in codebaseAmar Tumballi2012-12-191-1/+3
| | | | | | | | | | | | | | | | * move 'dict_keys_join()' from api/glfs_fops.c to libglusterfs/dict.c - also added an argument which is treated as a filter function if required, currently useful for fuse. * now 'make CFLAGS="-std=gnu99 -pedantic" 2>&1 | grep nested' gives no output. Change-Id: I4e18496fbd93ae1d3942026ef4931889cba015e8 Signed-off-by: Amar Tumballi <amarts@redhat.com> BUG: 875913 Reviewed-on: http://review.gluster.org/4187 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* features/locks : Made changes to display brick information on clearing locks.Avra Sengupta2012-12-181-16/+101
| | | | | | | | | Change-Id: I664614677bc887ce087bfca067e6e57f0d6b659d BUG: 824753 Signed-off-by: Avra Sengupta <asengupt@redhat.com> Reviewed-on: http://review.gluster.org/4272 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* geo-rep: do not access BaseException.message in syncdutilsNiels de Vos2012-12-181-2/+2
| | | | | | | | | | | | | | http://www.python.org/dev/peps/pep-0352/ explains that the .message property of BaseException is being removed. Most of the other exception handlers access <Exception>.args[] which should be suitable for this case too. Change-Id: I1810450b78d2b3d7f8bd07f2beb02cbe9e2adecb BUG: 888346 Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: http://review.gluster.org/4328 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* geo-rep / gsyncd: play nicely with peer multiplexing when setting a checkpointCsaba Henk2012-12-041-5/+16
| | | | | | | | | | | | | | | | | | | | | | | | The gsyncd invocation that instruments the "geo-rep config" command is multiplexed over peers to ensure the uniformity of configuration. In general, that works well, but checkpoint setting is a special case, because (unlike other instances of config-set) it is logged (as recording of checkpoint events is part of the feature). Problem is that the path components leading to the log file are created only on the original node, where gsyncd was started. Therefore the logging attempt will fail on the other nodes. Fix: ignore if opening the logfile on behalf of checkpoint setting fails with ENOENT. Change-Id: I677f3f081bf4b9e3ba4d25d58979d86931e6beb4 BUG: 881997 Signed-off-by: Csaba Henk <csaba@redhat.com> Reviewed-on: http://review.gluster.org/4248 Reviewed-by: Niels de Vos <ndevos@redhat.com> Tested-by: Christos Triantafyllidis <ctrianta@redhat.com> Reviewed-by: Christos Triantafyllidis <ctrianta@redhat.com> Reviewed-by: Anand Avati <avati@redhat.com>
* geo-rep / gsyncd,glusterd: do not hardcode socket pathCsaba Henk2012-11-282-2/+5
| | | | | | | | | | | | ... in gsyncd python code. Indeed, use the configuration mechanism to set it suitably from glusterd. Change-Id: I9fe2088b14d28588d1e64fe892740cc5755b8365 BUG: 868877 Signed-off-by: Csaba Henk <csaba@redhat.com> Reviewed-on: http://review.gluster.org/4143 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* geo-replication: catch select.error on select()Niels de Vos2012-11-281-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | tailer() in resource.py does not correctly catch exceptions from select(). select() can raise an instance of the select.error class and the current expression only catches ValueError (and the instance will have reference called selecterror). The geo-rep log contains a call trace like this: > E [syncdutils:190:log_raise_exception] <top>: FAIL: > Traceback (most recent call last): > File "/usr/libexec/glusterfs/python/syncdaemon/syncdutils.py", line 216, in twrap > tf(*aa) > File "/usr/libexec/glusterfs/python/syncdaemon/resource.py", line 123, in tailer > poe, _ ,_ = select([po.stderr for po in errstore], [], [], 1) > File "/usr/libexec/glusterfs/python/syncdaemon/syncdutils.py", line 276, in select > return eintr_wrap(oselect.select, oselect.error, *a) > File "/usr/libexec/glusterfs/python/syncdaemon/syncdutils.py", line 269, in eintr_wrap > return func(*a) > error: (9, 'Bad file descriptor') BUG: 880308 Change-Id: I2babe42918950d0e9ddb3d08fa21aa3548ccf7c5 Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: http://review.gluster.org/4233 Reviewed-by: Peter Portante <pportant@redhat.com> Reviewed-by: Csaba Henk <csaba@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* features/locks: implement fgetxattr and fsetxattrRaghavendra G2012-11-272-0/+342
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | implement xattrs for GF_XATTR_LOCKINFO_KEY, which will be used for posix-locks migration from old to new graph after a switch. fgetxattr (fd, GF_XATTR_LOCKINFO_KEY) will return a dict. This dict has a serialized dict stored for key GF_XATTR_LOCKINFO_KEY. This serialized dict in turn has fdnum value of locks acquired on this fd with modified pathinfo (containing hostname and base directory components) as key. fsetxattr (newfd, GF_XATTR_LOCKINFO_KEY, dict) has following semantics. dict can be the result of a previous fgetxattr with GF_XATTR_LOCKINFO_KEY. In that case, a dict_get on dict constructed using serialized buffer is done on modified pathinfo as key. If a value is got, that value is treated as fdnum and for every lock l on newfd->inode we do, if (l->fdnum == fdnum) { l->fdnum = fd_fdnum (newfd); l->transport = <connection identifier of connection on which fsetxattr came>; } Signed-off-by: Raghavendra G <raghavendra@gluster.com> Change-Id: I73a8f43aa0b6077bc19f8de52205ba748f2d8bbe BUG: 808400 Reviewed-on: http://review.gluster.org/4120 Reviewed-by: Vijay Bellur <vbellur@redhat.com> Tested-by: Vijay Bellur <vbellur@redhat.com>
* Put _check_key_is_zero_filled outside _xattrop_index_actionVenkatesh Somyajulu2012-11-201-11/+13
| | | | | | | | | Change-Id: Ifb89a3a911213b2816a540a104558e7c3c13e23a BUG: 874498 Signed-off-by: Venkatesh Somyajulu <vsomyaju@redhat.com> Reviewed-on: http://review.gluster.org/4182 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* features/locks: fcntl(3) on F_GETLK must return first conflicting lockKrishnan Parthasarathi2012-11-181-1/+23
| | | | | | | | | | | - Added test program, getlk_owner.c to capture the bug when regressed. Change-Id: Ic2a0f6fa8d094c0f2e9f4a6febd278d4a2948223 BUG: 869724 Signed-off-by: Krishnan Parthasarathi <kparthas@redhat.com> Reviewed-on: http://review.gluster.org/4164 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* features/quota: Failure of quota commands if the dir-name contains ':' in itVarun Shastry2012-11-091-3/+6
| | | | | | | | | | | | | | | | | | | | | PROBLEM: The first colon in the limit string is used to separate the path and the limit-value. The ':' in the path was the source of problem. FIX: Search for the last colon and separate based on the same. Added regression test. TEST: Create and set quota on directories with names containing ':' in start, middle and end. Change-Id: I363c8ad4cbfd02c23fc73974bef9aa8bc362d29c BUG: 848251 Signed-off-by: Varun Shastry <vshastry@redhat.com> Reviewed-on: http://review.gluster.org/4137 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* build: libraries must be in LDADD/LIBADDJeff Darcy2012-10-031-2/+3
| | | | | | | | | | | | | | | | Libraries must not be listed in LDFLAGS, because _order is important_. Details see http://stackoverflow.com/questions/4241683/linker-flags-in-wrong-place http://www.gentoo.org/proj/en/qa/asneeded.xml#doc_chap2_sect3 Change-Id: I0479456d6702748c555031bb20641ce430732ec7 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/4030 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* build: split CPPFLAGS from CFLAGSJeff Darcy2012-10-0311-23/+36
| | | | | | | | | | | | | | | | | 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>
* build: remove useless explicit -fPIC -shared fromJeff Darcy2012-10-0311-21/+21
| | | | | | | | | | | | | | | | | | | | CFLAGS libtool will automatically add "-fPIC" to the compiler command line as needed, so there is no need to specify it separately. "-shared" is normally a linker flag and has an odd effect when used with libtool --mode=compile, namely that it inhibits production of static objects. For that however, using AC_DISABLE_STATIC is a lot simpler. Change-Id: Ic4cba0fad18ffd985cf07f8d6951a976ae59a48f 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/4027 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* build: remove -nostartfiles flagJeff Darcy2012-10-0210-10/+10
| | | | | | | | | | | | | | | The "-nostartfiles" is a discouraged option and is documented to potentially result in undesired behavior. Since I see no reason why it should be in glusterfs, remove it. Change-Id: I56f2b08874516ebad91447b2583ca2fb776bb7ab 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/4018 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* build: consolidate common compilation flags into one variableJeff Darcy2012-10-0111-12/+12
| | | | | | | | | | | | | | | 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>
* build: add missing GF_CFLAGS in api/src/Jeff Darcy2012-10-011-1/+1
| | | | | | | | | | | | | | | | GF_CFLAGS seems missing in two spots. In one of those, adding it to libgfapi_la_CFLAGS would make it equal to AM_CFLAGS, so remove libgfapi_la_CFLAGS there. Change-Id: I50c22f16210ecd40371d4abb0e418c7a4f94c12f 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/4009 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* geo-rep / gsyncd: gsyncd binary wrapper context fixesVenky Shankar2012-09-242-0/+25
| | | | | | | | | | | | | | | Changes to __gf_calloc (commit ed4b76ba) triggers a recursive sequence of _gf_log() and __glusterfs_this_location() calls. This is due to __gf_calloc() trying to access THIS which is not valid in the context of geo replication binary wrapper. This patch fixes the problem by introducing the relevant context in the wrapper. Change-Id: I32b0b6927074692dbf66bad2f3e93434201aaa82 BUG: 846569 Signed-off-by: Venky Shankar <vshankar@redhat.com> Reviewed-on: http://review.gluster.org/3859 Reviewed-by: Csaba Henk <csaba@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* features/marker: if parent inode is NULL, then get it by inode_parentRaghavendra Bhat2012-09-172-4/+13
| | | | | | | | | | | | | | | | | | | * If parent inode is NULL (nameless lookups which uses gfid for looking up the inode), then try to get it by inode_parent, instead of returning which results in the inode's contribution not being added to the list. * Prevent exceesive logging while adding the inode's contribution to the list if the operation fails. (Check if the inode's gfid is null which indicates that the inode is not yet linked to the inode table and hence addition of its contribution to the list can fail). Change-Id: I5300f00195ae92a5122613898ae3dabddb2d0bfe BUG: 851953 Signed-off-by: Raghavendra Bhat <raghavendra@redhat.com> Reviewed-on: http://review.gluster.org/3935 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* features/quota: Avoid mem_put on null localPranith Kumar K2012-09-172-11/+1
| | | | | | | | | | | | | | | | | | | | | | | | | Problem: QUOTA_STACK_UNWIND does not check if local is NULL before mem_put. This leads to a callingfn log for every setxattr in quota. Fix: Made sure the mem_put happens only on non-null local in quota. Additional changes: Removed unused QUOTA_STACK_DESTROY macro. Tests: Peformed setfattr on the mount point and the Invalid argument logs don't come anymore. Checked that the change does not introduce any memory leak in quota. Change-Id: Ie4534c7af0fff80e35d8510311055f930262594f BUG: 856541 Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Reviewed-on: http://review.gluster.org/3936 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com> Reviewed-by: Anand Avati <avati@redhat.com>
* All: License message changeVarun Shastry2012-09-1344-307/+265
| | | | | | | | | | | | License message changed for server-side, dual license GPLV2 and LGPLv3+. Change-Id: Ia9e53061b9d2df3b3ef3bc9778dceff77db46a09 BUG: 852318 Signed-off-by: Varun Shastry <vshastry@redhat.com> Reviewed-on: http://review.gluster.org/3940 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> Reviewed-by: Anand Avati <avati@redhat.com>
* geo-rep/gsyncd: work around rsync argument overflowCsaba Henk2012-09-071-3/+8
| | | | | | | | | | | | | instead of passing the files to be synced as args to rsync, have rsync read them on stdin with '-0 --files-from=-' Change-Id: Ic3f71a0269941ce50051af8adfad183a52a79b01 BUG: 855306 Signed-off-by: Csaba Henk <csaba@redhat.com> Reviewed-on: http://review.gluster.org/3917 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com> Reviewed-by: Anand Avati <avati@redhat.com>
* libglusterfs/dict: make 'dict_t' a opaque objectAmar Tumballi2012-09-065-24/+18
| | | | | | | | | | | | | | | * ie, don't dereference dict_t pointer, instead use APIs everywhere * other than dict_t only 'data_t' should be the valid export from dict.h * added 'dict_foreach_fnmatch()' API * changed dict_lookup() to use data_t, instead of data_pair_t Change-Id: I400bb0dd55519a7c5d2a107e67c8e7a7207228dc Signed-off-by: Amar Tumballi <amarts@redhat.com> BUG: 850917 Reviewed-on: http://review.gluster.org/3829 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* All: License message changeVarun Shastry2012-08-2844-622/+234
| | | | | | | | | | | | | | | | | | The license message is changed to Copyright (c) 2008-2012 Red Hat, Inc. <http://www.redhat.com> This file is part of GlusterFS. This file is licensed to you under your choice of the GNU Lesser General Public License, version 3 or any later version (LGPLv3 or later), or the GNU General Public License, version 2 (GPLv2), in all cases as published by the Free Software Foundation. Change-Id: I07d2b63ed5fbbbd1884f1e74f2dd56013d15b0f4 BUG: 852318 Signed-off-by: Varun Shastry <vshastry@redhat.com> Reviewed-on: http://review.gluster.org/3858 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* gsyncd: don't use void* arithmetic; don't leak upon OOM; remove castJim Meyering2012-08-191-4/+6
| | | | | | | | | | | | | | (duplexpand): Ignore risk of overflow in computation of the realloc object count, since we'd need a string with 2^62 space-separated tokens to trigger that (that's w/64-bit size_t; w/32-bit it'd be easier, but still improbable). Change-Id: If4521afe7b46110742991dd0ee234284ef8970df BUG: 846755 Signed-off-by: Jim Meyering <meyering@redhat.com> Reviewed-on: http://review.gluster.com/3793 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* geo-rep / gsycnd: restore the generic signature for sendmark_regularCsaba Henk2012-07-301-3/+3
| | | | | | | | | | | | | | | | | Earlier fixes to 842330 changed the generic (*a, **kw) signature, although that was not related to the issue. We restore the generic signature as it was used for a reason (proxy methods that do none or only algebraic transformations on passed arguments idiomatically have generic signature, both to serve as visual cue and agnosticism wrt. the inner API). Change-Id: Ib609a3a58be53d78b7f1221a3c162c6aec8fd488 BUG: 842330 Signed-off-by: Csaba Henk <csaba@redhat.com> Reviewed-on: http://review.gluster.com/3754 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* features/locks: Fix statedump codePranith Kumar K2012-07-294-74/+52
| | | | | | | | | | | | | | | | | | | | | | | | RCA: Taking blocking mutex/spin locks lead to dead locks because of the locking order in statedumps. Also we were asked to remove gf_logs if possible to avoid extra cost in signal handlers. Fix: changed blocking mutes/spin locks to their non-blocking variants. Removed gf_logs in locks xlator statedump code-path. Tests: State-dump success cases are working fine. Triggered try-lock failures by putting statedumps in a while loop. In parallel did chown of the same file in a while loop. Change-Id: I81539a62f8216f267f57bb703ef132c85bfd557d BUG: 843781 Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Reviewed-on: http://review.gluster.com/3747 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* features/index: make pthread_attr_t local to init()Pranith Kumar K2012-07-252-8/+6
| | | | | | | | | | | | | | | | | RC & FIX: No need to carry around pthread_attr_t in index_priv. So made it local to init() Tests: stepped through init() in gdb, it succeeded. Change-Id: I0525ac0676f9a329fccb0fd064933594ec117261 BUG: 843071 Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Reviewed-on: http://review.gluster.com/3729 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> Reviewed-by: Anand Avati <avati@redhat.com>
* features/index: Fix race in this->private initializationPranith Kumar K2012-07-251-5/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | RCA: In index_worker function at the time of assigning priv from this->private, this->private may not be set in init() function of index xlator. Fix: Set this->private before creating the thread. Additional Changes: Added code to handle error path completely. Test cases: Attached the process to gdb and simulated failures. executed fini in gdb using call fini(this) after init was successful. Change-Id: I1874a30d009a35352173b827574cf83daf431453 BUG: 843071 Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Reviewed-on: http://review.gluster.com/3728 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* gsyncd / geo-rep: Fix sendmark() invocation for Normal MixinVenky Shankar2012-07-251-1/+1
| | | | | | | | | Change-Id: I0ae81ab01418becba83e401ec36c6db5323945e8 BUG: 842330 Signed-off-by: Venky Shankar <vshankar@redhat.com> Reviewed-on: http://review.gluster.com/3725 Tested-by: Vijay Bellur <vbellur@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* Fixes for gsyncd / geo-rep and FUSE listxattrVenky Shankar2012-07-241-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes two problems with recent changes to Geo-Replication First: ------ Recent changes to geo-replication relies on Rsync to tranfer extended attributes. Essentially Rsync would invoke a listxattr() and then getxattr() the set reutrned by listxattr() and finally transfer it to the remote slave. Xattrs like security.selinux would create problems as they are not allowed to be set explicitly (unless there's a rule that allows this). So, to make Rsync behave sanely we filter out all "*.selinux*" xattrs from listxattr() (which is getxattr() with ->name as NULL). Second: ------- Python's "if {..} else {..}" shortcut ".. and .. or .." was misused here. This is a straightforward fix by interchanging last two variables (classes in this case). Also fix a typo in sendmark_regular() definition. Change-Id: I097b5f5d88a36c7eef5560a78d4332948a545942 BUG: 842330 Signed-off-by: Venky Shankar <vshankar@redhat.com> Reviewed-on: http://review.gluster.com/3714 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* gsyncd / geo-rep: Fix typo in 'purge' flowVenky Shankar2012-07-201-1/+1
| | | | | | | | | Change-Id: I6c329b895178545d16b0cb9f01ad116f5342f752 BUG: 841855 Signed-off-by: Venky Shankar <vshankar@redhat.com> Reviewed-on: http://review.gluster.com/3706 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* geo-rep / gsyncd: convert ignore-deletes to a mixin tooCsaba Henk2012-07-191-3/+16
| | | | | | | | | Change-Id: I164a1d1dd5f15569afd6806834119a6844949df0 BUG: 841062 Signed-off-by: Csaba Henk <csaba@redhat.com> Reviewed-on: http://review.gluster.com/3684 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* geo-rep / gsyncd: add support for sending xtimes through rsyncCsaba Henk2012-07-193-14/+35
| | | | | | | | | | | | | | Note that in said mode metadata synchronization is best effort: rsync syncs metadata at last so if rsync is interrupted in between xattr sync and metadata sync stages, then file will be considered in sync Change-Id: I1c75eab33b0a1000abf3ad36b2d484a89eeda1bd BUG: 841062 Signed-off-by: Csaba Henk <csaba@redhat.com> Reviewed-on: http://review.gluster.com/3683 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Venky Shankar <vshankar@redhat.com>
* geo-rep / gsyncd: rsync option cleanups, fixesCsaba Henk2012-07-182-2/+6
| | | | | | | | | | | | - add two tunables for rsync: "rsync-options" and "rsync-ssh-options" - always pass "--no-implied-dirs" to rsync Change-Id: I3d67a4cba8cabd681edac80e6b1fb8ea322008bd BUG: 841062 Signed-off-by: Csaba Henk <csaba@redhat.com> Reviewed-on: http://review.gluster.com/3682 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* geo-rep / gsyncd: fixes to communication with child processesCsaba Henk2012-07-141-7/+11
| | | | | | | | | | | | due to not using the proper Python keyword, errhandler thread was possible to run into empty select Signed-off-by: Csaba Henk <csaba@redhat.com> BUG: 764678 Change-Id: I3c39e718e72545c27d50fd73aa6daf54062331b0 Reviewed-on: http://review.gluster.com/3560 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* geo-rep / gsyncd: sanitize error log of external commandsCsaba Henk2012-07-141-2/+10
| | | | | | | | | | | | | | If a command invoked by gsyncd fails, gsyncd makes a log of what comes out on its stderr. So far the log indeterministically broke lines at random places. Now put some effort into reconstructing original lines and having a faithful log. BUG: 764678 Change-Id: I16fcc75d3e0f624c10c71d9b37c937ca677087cc Signed-off-by: Csaba Henk <csaba@redhat.com> Reviewed-on: http://review.gluster.com/3561 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
generated by cgit (git 2.34.1) at 2024-11-19 06:40:47 +0000