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* posix: add ACL translation for the GF_POSIX_ACL_*_KEY xattrNiels de Vos2015-03-097-2/+217
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Adding support for two virtual extended attributes that are used for converting a binary POSIX ACL to a POSIX.1e long ACL text format. This makes it possible to transfer the ACL over the network to a different OS which can convert the POSIX.1e text format to its native structures. The following xattrs are sent over RPC in SETXATTR/GETXATTR procedures, and contain the POSIX.1e long ACL text format: - glusterfs.posix.acl: maps to ACL_TYPE_ACCESS - glusterfs.posix.default_acl: maps to ACL_TYPE_DEFAULT acl_from_text() (from libacl) converts the text format into an acl_t structure. This structure is then used by acl_set_file() to set the ACL in the filesystem. libacl-devel is needed for linking against libacl, so it has been added to the BuildRequires in the .spec. NetBSD does not support POSIX ACLs. Trying to get/set POSIX ACLs on a storage server running NetBSD, an error will be returned with errno set to ENOTSUP. Faking support, but not enforcing ACLs seems wrong to me. URL: http://www.gluster.org/community/documentation/index.php/Features/Improved_POSIX_ACLs BUG: 1185654 Change-Id: Ic5eb73d69190d3492df2f711d0436775eeea7de3 Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: http://review.gluster.org/9627 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: soumya k <skoduri@redhat.com> Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com>
* Tests: fix spurious failure in sparse-file-self-heal.tEmmanuel Dreyfus2015-03-091-1/+1
| | | | | | | | | | | | | | On NetBSD sparse-file-self-heal.t often fails because $HEAL_TIMEOUT is too short. Raising to 80s works around the problem, as discovered by Anuradha Talur BUG: 1129939 Change-Id: Ia950ff70ace24771ab1ef7fce51861f2417f86ab Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org> Reviewed-on: http://review.gluster.org/9833 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anuradha Talur <atalur@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* glusterd: don't start gluster-nfs when NFS is disabledKrishnan Parthasarathi2015-03-091-2/+28
| | | | | | | | | | Change-Id: Ic4da2a467a95af7108ed67954f44341131b41c7b BUG: 1199944 Signed-off-by: Krishnan Parthasarathi <kparthas@redhat.com> Reviewed-on: http://review.gluster.org/9835 Reviewed-by: Niels de Vos <ndevos@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* Fix dictionary leaks in ancestry-building code.Pranith Kumar K2015-03-092-6/+1
| | | | | | | | | | Change-Id: I7a4a24ed95f897d1c14d89f3869c20ba40f85b7f BUG: 1188636 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/9839 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijaikumar Mallikarjuna <vmallika@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* core : using gluster-like memory allocation for parse-utility featureJiffin Tony Thottan2015-03-092-4/+5
| | | | | | | | | Change-Id: I58dc7e0dc8d4ac4e10795e0536fcd0e1722116ed BUG: 1143880 Signed-off-by: Jiffin Tony Thottan <jthottan@redhat.com> Reviewed-on: http://review.gluster.org/9830 Reviewed-by: Niels de Vos <ndevos@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* glfsheal: Avoid infinite loop on exitEmmanuel Dreyfus2015-03-091-3/+7
| | | | | | | | | | | | | | | | | | Make sure we do not get stuck looping forever in event_dispatch_destroy() by limiting the retries when waiting for other threads, and by giving up when writing to other thread fails. This fixes regression tests hanging forever on NetBSD. BUG: 1129939 Change-Id: I4459cfb1ab7294e8c15a21b592e0154c22abae07 Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org> Reviewed-on: http://review.gluster.org/9825 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Niels de Vos <ndevos@redhat.com> Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* rdma: 'list','wr' and 'new' memory has to be verified.Humble Devassy Chirammal2015-03-091-1/+22
| | | | | | | | | | | Change-Id: I29a8825107b8f4cefe4f4c59296e98fe675ee943 BUG: 1199053 Signed-off-by: Humble Devassy Chirammal <hchiramm@redhat.com> Reviewed-on: http://review.gluster.org/9811 Reviewed-by: mohammed rafi kc <rkavunga@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Raghavendra G <rgowdapp@redhat.com> Tested-by: Raghavendra G <rgowdapp@redhat.com>
* libxlator: Make sure marker_xattr is validPranith Kumar K2015-03-091-13/+17
| | | | | | | | | | | | | | | | | | | Problem: marker_xattr is allocated only when the op_ret is 0. If the final response is a failure, then the marker time is dict_set with key as NULL. this will be changed to ref:<address-of-value> by dict_set, so the value won't appear on the marker-key when the getxattr_cbk is in dht. So dht unwinds with failure EINVAL. Fix: Always populate marker_xattr. Fixed dict mem-leak as well. Change-Id: I1752f277a8852c47b0a2ccce9fd72ee88456ac02 BUG: 1199406 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/9817 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Raghavendra G <rgowdapp@redhat.com> Tested-by: Raghavendra G <rgowdapp@redhat.com>
* cluster/afr: Handle getxattr of quota-size keyPranith Kumar K2015-03-093-61/+103
| | | | | | | | | | | | | Afr needs to query QUOTA_SIZE_KEY from all the subvolumes and return the value which is maximum of the readable bricks. Change-Id: Ibb9064c8652aea0d984796e7a06f8adca72aa971 BUG: 1199431 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/9820 Reviewed-by: Anuradha Talur <atalur@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Krutika Dhananjay <kdhananj@redhat.com>
* mgmt/glusterd: Add bind-insecure optionPranith Kumar K2015-03-091-2/+8
| | | | | | | | | | | | Also deleted default values for disperse-self-heal-daemon and locks.trace Change-Id: Icc927d176aa10f06b40c114aa296b02dbad3a8ff BUG: 1187858 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/9516 Reviewed-by: Atin Mukherjee <amukherj@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaushal M <kaushal@redhat.com>
* nfs: prevent logging missing 'system.posix_acl_access' xattrsNiels de Vos2015-03-081-0/+4
| | | | | | | | | | | | | Change http://review.gluster.org/9773 addresses the majority of the logging, but it seems it is still possible to trigger the excessive logging by requesting the ACL on files directly. Lets squash those too. BUG: 1197253 Change-Id: I9e90ddd45f1a39641478f34c69c64dfe1c11c727 Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: http://review.gluster.org/9781 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Meghana M <mmadhusu@redhat.com>
* gfapi: Add NULL check for volname in glfs_new()Prashanth Pai2015-03-081-0/+10
| | | | | | | | | | BUG: 1199388 Change-Id: I66cb65355504eb47e4392576029a9a5422996a1b Signed-off-by: Prashanth Pai <ppai@redhat.com> Reviewed-on: http://review.gluster.org/9735 Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Niels de Vos <ndevos@redhat.com>
* Use common loc-touchup in fuse/server/gfapiPranith Kumar K2015-03-085-52/+45
| | | | | | | | | | | Change-Id: Id41fb29480bb6d22c34469339163da05b98c1a98 BUG: 1115907 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/8226 Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Niels de Vos <ndevos@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* Replace /dev/stderr with >&2 in mount scriptsNico Schottelius2015-03-062-9/+12
| | | | | | | | | | | | | | | | /dev/stderr is not available on boot in CentOS 7 and thus mounting anything from /etc/fstab at boot time fails. Instead of using /dev/stderr, the standard error redirection ">&2" is being used. Change-Id: I15d07cd49e6b0392331047edb441925f48047b2b BUG: 1199545 Signed-off-by: Nico Schottelius <nico@freiheit.schottelius.org> Reviewed-on: http://review.gluster.org/9824 Reviewed-by: Niels de Vos <ndevos@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Raghavendra Talur <rtalur@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* protocol: Fix typos in option descriptionPranith Kumar K2015-03-062-2/+2
| | | | | | | | | | Change-Id: I7cf559fa5ffe3f6c437169820a86a7ee2f58b478 BUG: 1199382 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/9816 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* cluster/dht: create request dictionary if necessary during refreshRaghavendra G2015-03-061-10/+17
| | | | | | | | | layout. Change-Id: I5a5d793c86ee5de345608eede5618e4e6c02af9f BUG: 1195668 Signed-off-by: Raghavendra G <rgowdapp@redhat.com> Reviewed-on: http://review.gluster.org/9733
* cluster/afr: Implementation of quorum-readsPranith Kumar K2015-03-059-4/+87
| | | | | | | | | | | Provide a way of disabling reads when quorum is not met. Change-Id: Ic4f57c2b87a0b8514600759de3a7a47e217fe3b5 BUG: 1187885 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/9543 Reviewed-by: Ravishankar N <ravishankar@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* cluster/ec: Allow heal on name less locPranith Kumar K2015-03-053-14/+39
| | | | | | | | | | | | loc->parent may not always be populated. Even in those cases, self-heal should happen if it can be completed using nameless loc. Change-Id: I8871fc811bec8b881ae7fb09dcd202c6693b9877 BUG: 1177601 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/9717 Reviewed-by: Xavier Hernandez <xhernandez@datalab.es> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* geo-rep: Avoid duplicate entries in authorized_keys fileAravinda VK2015-03-051-2/+9
| | | | | | | | | | | | | | | | | | When Georep create(force) command is run multiple times it appends master nodes public keys to Slave nodes without checking the existence of the key. With this patch, create push-pem force adds pub key only if not available in authorized_keys. BUG: 1197433 Change-Id: Iad57f6c45698e258ad1a547fa7a2e376a315f0cd Signed-off-by: Aravinda VK <avishwan@redhat.com> Reviewed-on: http://review.gluster.org/9776 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kotresh HR <khiremat@redhat.com> Reviewed-by: Saravanakumar Arumugam <sarumuga@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* geo-rep: Handle ENOENT during cleanupAravinda VK2015-03-051-1/+6
| | | | | | | | | | | | | | | | shutil.rmtree was failing to remove file if file was not exists. Added error handling function to ignore ENOENT if a file/dir not present. BUG: 1198101 Change-Id: I1796db2642f81d9e2b5e52c6be34b4ad6f1c9786 Signed-off-by: Aravinda VK <avishwan@redhat.com> Reviewed-on: http://review.gluster.org/9792 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Prashanth Pai <ppai@redhat.com> Reviewed-by: Venky Shankar <vshankar@redhat.com> Reviewed-by: Kotresh HR <khiremat@redhat.com> Reviewed-by: Saravanakumar Arumugam <sarumuga@redhat.com>
* testing: Switch to cmocka the successor of cmockery2Niels de Vos2015-03-0513-88/+152
| | | | | | | | | | | | | | | | | | | | | | | | | | This uses https://cmocka.org/ as the unit testing framework. With this change, unit testing is made optional as well. We assume there is no cmocka available while building. cmocka will be enabled by default later on. For now, to build with cmocka run: $ ./configure --enable-cmocka This change is based on the work of Andreas (replacing cmockery2 with cmocka) and Kaleb (make cmockery2 an optional build dependency). The only modifications I made, are additional #defines in unittest.h for making sure the unit tests function as expected. Change-Id: Iea4cbcdaf09996b49ffcf3680c76731459cb197e BUG: 1067059 Merged-change: http://review.gluster.org/9762/ Signed-off-by: Andreas Schneider <asn@samba.org> Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com> Signed-off-by: Niels de Vos <ndevos@redhat.com> Change-Id: Ia2e955481c102d5dce17695a9205395a6030e985 Reviewed-on: http://review.gluster.org/9738 Tested-by: Gluster Build System <jenkins@build.gluster.com>
* build: adjust checkpatch for HEAD.Michael Scherer2015-03-051-1/+2
| | | | | | | | | | | | | README is called README.md in git HEAD, and we have a directory heal. Change-Id: I2e698b95c6924b5b21aa54257fefd6a6698255ee BUG: 1198849 Signed-off-by: Michael Scherer <misc@zarb.org> Reviewed-on: http://review.gluster.org/9784 Reviewed-by: Humble Devassy Chirammal <humble.devassy@gmail.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Niels de Vos <ndevos@redhat.com>
* xlators/dht : divide by zero coverity fixManikandan Selvaganesh2015-03-051-1/+2
| | | | | | | | | | | | | CID:1226163. BUG: 789278 Change-Id: Ie31d65da236d7029784defad963672b2ded2676a BUG:1192435 Signed-off-by: Manikandan Selvaganesh <mselvaga@redhat.com> Signed-off-by: Humble Devassy Chirammal <hchiramm@redhat.com> Reviewed-on: http://review.gluster.org/9563 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: N Balachandran <nbalacha@redhat.com> Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com>
* cluster/dht: fixes to should_layout_fix logicRaghavendra G2015-03-052-12/+53
| | | | | | | | | | | | | | * Don't consider "dir-spread-count" option. This option is not supported. * Consider transition to weighted to equal distribution or vice-versa a valid case for fixing the layout. Change-Id: I0dcfe555dae9269ce20a41611cfdaa4f96c9e98b BUG: 1196615 Signed-off-by: Raghavendra G <rgowdapp@redhat.com> Reviewed-on: http://review.gluster.org/9809 Reviewed-by: N Balachandran <nbalacha@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* rdma:setting wrong remote memory.Mohammed Rafi KC2015-03-041-2/+2
| | | | | | | | | | | | | when we send more than one work request in a single call, the remote addr is always setting as the first address of the vector. Change-Id: I55aea7bd6542abe22916719a139f7c8f73334d26 BUG: 1197548 Signed-off-by: Mohammed Rafi KC <rkavunga@redhat.com> Reviewed-on: http://review.gluster.org/9794 Reviewed-by: Raghavendra G <rgowdapp@redhat.com> Tested-by: Raghavendra G <rgowdapp@redhat.com>
* cluster/afr: Do not increment healed_count if no healing was performedKrutika Dhananjay2015-03-047-67/+92
| | | | | | | | | | | | | | | | | | | | | | | | PROBLEM: When file modifications are happening while index heal is launched, index healer could pick up entries which appeared in indices/xattrop transiently during the course of the operations on the mount point, and do not really need any heal. This will cause index healer to keep doing index-heal in a loop as long as it finds this entry, by believing that it did successfully heal some gfids even when it didn't. FIX: afr_selfheal() now returns a 1 to indicate that it did not (need to) heal a given gfid. afr_shd_selfheal() will not increment healed_count whenever afr_selfheal() returns a 1. Change-Id: I0d97e11392a032a852e8c6508f691300ef0e5b98 BUG: 1194305 Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-on: http://review.gluster.org/9713 Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Tested-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Reviewed-by: Ravishankar N <ravishankar@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* libglusterfs: Change iobuf_pool_destroy to destroy all the arenas.Poornima G2015-03-041-7/+38
| | | | | | | | | | | Change-Id: If5e9d4ce98f845d3b52565ac62970959e663497f BUG: 1093594 Signed-off-by: Poornima G <pgurusid@redhat.com> Reviewed-on: http://review.gluster.org/9699 Reviewed-by: Raghavendra Talur <rtalur@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Rajesh Joseph <rjoseph@redhat.com> Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com>
* tests: Spurious failure in bug-1117851.tNithya Balachandran2015-03-041-1/+5
| | | | | | | | | | | | | | | This test runs file renames in a loop in the background and writes to a status file to indicate that it is done. However, the status file was also created in the background and was sometimes not created in time before the test which checked the contents. Change-Id: Ida29456fbdc006f1da84a5f25a629cc6fa9830f4 BUG: 1163543 Signed-off-by: Nithya Balachandran <nbalacha@redhat.com> Reviewed-on: http://review.gluster.org/9798 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com>
* glfs_fini: Clean up all the resources allocated in glfs_new.Poornima G2015-03-046-10/+462
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Initially even after calling glfs_fini(), all the threads created during init and many other resources like memory pool, iobuf pool, event pool and other memory allocs were not being freed. With this patch these resources are freed in glfs_fini(). The two thumb rules followed in this patch are: - The threads are not killed, they are made to exit voluntarily, once the queued tasks are completed. The main thread waits for the other threads to exit. - Free the memory pools and destroy the graphs only after all the other threads are stopped, so that there are less chances of hitting access after free. Resources freed and its order: 1. Destroy the inode table of all the graphs - Call forget on all the inodes. This will not be required when the cleanup during graph switch is implemented to perform inode table destroy. 2. Deactivate the current graph, call fini of all the xlators. 3. Syncenv destroy - Join the synctask threads and cleanup syncenv resources Sets the destroy mode, complete the existing synctasks, then join the synctask threads. After entering the destroy mode, -if a new synctask is submitted, it fails. -if syncenv_new() is called, it will end up creating new threads, but this is called only during init. 4. Poller thread destroy Register an event handler which sets the destroy mode for the poller. Once the poller is done processing all the events, it exits. 5. Tear down the logging framework The log file is closed and the log level is set to none, after this point no log messages appear either in log file or in stderr. 6. Destroy the timer thread Set the destroy bit, once the pending timer events are processed the timer thread exits. Note: Log infrastructure should be shutdown before destroying the timer thread as gf_log uses timers. 7. Destroy the glusterfs_ctx_t For all the graphs(active and passive), free graph, xlator structs and few other lists. Free the memory pools - iobuf pool, event pool, dict, logbuf pool, stub mem pool, stack mem pool, frame mem pool. Few things not addressed in this patch: 1. rpc_transport object not destroyed, the PARENT_DOWN should have destroyed this object but has not, needs to be addressed as a part of different patch 2. Each xlator fini should clean up the local pool allocated by its xlator. Needs to be addresses as a part of different patch. 3. Each xlator should implement forget to free its inode_ctx. Needs to be addresses as a part of different patch. 3. Few other leaks reported by valgrind. 4. fd and fd contexts The numbers: The resource usage by the test case in this patch: Without the fix, Memory: ~3GB; Threads: ~81 With this fix, Memory: 300MB; Threads: 1(main thread) Change-Id: I96b9277541737aa8372b4e6c9eed380cb871e7c2 BUG: 1093594 Signed-off-by: Poornima G <pgurusid@redhat.com> Reviewed-on: http://review.gluster.org/7642 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Rajesh Joseph <rjoseph@redhat.com> Reviewed-by: Raghavendra Talur <rtalur@redhat.com> Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com>
* glusterd: Start quotad before spawning bricks during glusterd restartAvra Sengupta2015-03-041-4/+8
| | | | | | | | | | | | Change-Id: I66edc1b98b70a494e069df95a6f347634c8f862d BUG: 1198076 Signed-off-by: Avra Sengupta <asengupt@redhat.com> Reviewed-on: http://review.gluster.org/9791 Reviewed-by: Rajesh Joseph <rjoseph@redhat.com> Reviewed-by: Vijaikumar Mallikarjuna <vmallika@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com> Tested-by: Krishnan Parthasarathi <kparthas@redhat.com>
* changelog: Unchecked buffer fill in gf_history_changelog_next_changeNiels de Vos2015-03-041-0/+5
| | | | | | | | | | | | | | | | | | | A gf_history_changelog_next_change() calls gf_readline() to fill a buffer without checking buffer size. The size of maxlen is not verified to be less than the lenght of buffer. This could result in the over filling of buffer of maxlen is greater than PATH_MAX. Check the size of maxlen to be less than PATH_MAX and return a fail code as needed. BUG: 1174017 Change-Id: Ic53b1a6e25af69a339bc15fb2d233dc1e457910f Reported-by: Keith Schincke <kschinck@redhat.com> Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: http://review.gluster.org/9275 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Venky Shankar <vshankar@redhat.com> Tested-by: Venky Shankar <vshankar@redhat.com>
* doc: Update glusterfs introduction doc.Humble Devassy Chirammal2015-03-042-31/+63
| | | | | | | | | Change-Id: I4e9520bf46b7b9611c3719623a940b16b4cadda0 Signed-off-by: Humble Devassy Chirammal <hchiramm@redhat.com> Reviewed-on: http://review.gluster.org/8870 Reviewed-by: Justin Clift <justin@gluster.org> Reviewed-by: Lalatendu Mohanty <lmohanty@redhat.com> Tested-by: Lalatendu Mohanty <lmohanty@redhat.com>
* glusterd: Replace libglusterfs lists with liburcu listsKaushal M2015-03-0335-540/+631
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch replaces usage of the libglusterfs lists data structures and API in glusterd with the lists data structures and API from liburcu. The liburcu data structes and APIs are a drop-in replacement for libglusterfs lists. All usages have been changed to keep the code consistent, and free from confusion. NOTE: glusterd_conf_t->xprt_list still uses the libglusterfs data structures and API, as it holds rpc_transport_t objects, which is not a part of glusterd and is not being changed in this patch. This change was developed on the git branch at [1]. This commit is a combination of the following commits on the development branch. 6dac576 Replace libglusterfs lists with liburcu lists a51b5ab Fix compilation issues d98a06f Fix merge issues a5d918e Remove merge remnant 1cca113 More style cleanup 1917be3 Address review comments on 9624/1 8d10f13 Use cds_lists for glusterd_svc_t 524ad5d Add rculist header in glusterd-conn-helper.c 646f294 glusterd: add list_add_order API honouring rcu [1]: https://github.com/kshlm/glusterfs/tree/urcu Change-Id: Ic613c5b6e496a677b9d3de15fc042a0492109fb0 BUG: 1191030 Signed-off-by: Kaushal M <kaushal@redhat.com> Signed-off-by: Krishnan Parthasarathi <kparthas@redhat.com> Reviewed-on: http://review.gluster.org/9624 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Atin Mukherjee <amukherj@redhat.com> Reviewed-by: Gaurav Kumar Garg <ggarg@redhat.com> Reviewed-by: Anand Nekkunti <anekkunt@redhat.com>
* cluster/dht: Fixes to should_fix_layout logicRaghavendra G2015-03-031-6/+38
| | | | | | | | | | | | | | | | | * With recent introduction of locking in self-heal codepath, fix layout was not allowed to progress during remove-brick. This patch fixes the issue. * dht_should_fix_layout also considers "dir-spread-count" option if set, to determine whether we should proceed with fix-layout or not. Change-Id: Icd96986f7af705744131d62e7f1456114ac1ee53 BUG: 1196615 Signed-off-by: Raghavendra G <rgowdapp@redhat.com> Reviewed-on: http://review.gluster.org/9764 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com> Reviewed-by: N Balachandran <nbalacha@redhat.com>
* core: add generic parser utilityNiels de Vos2015-03-034-2/+245
| | | | | | | | | | | | | | | | This generic parser will get used for parsing the netgroups and exports files for the Gluster/NFS server. The parsing of netgroups shows how the parser can be used (see Change-Id Ie04800d4). BUG: 1143880 Change-Id: Id4cf2b0189ef5799c06868d211d3fcd9c8608c08 Original-author: Shreyas Siravara <shreyas.siravara@gmail.com> CC: Richard Wareing <rwareing@fb.com> CC: Jiffin Tony Thottan <jthottan@redhat.com> Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: http://review.gluster.org/9359 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* event_pool: Add the code to destroy the poller threads and event pool ↵Poornima G2015-03-034-12/+246
| | | | | | | | | | | | gracefully. Change-Id: I49b6ceebb45773620c318fb5d20b81623db75ab6 BUG: 1093594 Signed-off-by: Poornima G <pgurusid@redhat.com> Reviewed-on: http://review.gluster.org/9691 Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com>
* dht : logically dead code removedManikandan Selvaganesh2015-03-032-12/+4
| | | | | | | | | | | | | CID :1124378 1124401 Change-Id: Ib48e4a8d3fb12c4e0323a3946afb46eeb3926984 BUG: 789278 Signed-off-by: Manikandan Selvaganesh <mselvaga@redhat.com> Reviewed-on: http://review.gluster.org/9584 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: N Balachandran <nbalacha@redhat.com> Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com>
* quota: quotad.socket files should be created under /var/run/glustervmallika2015-03-034-4/+4
| | | | | | | | | Change-Id: I49502a4f7516c02f7e321c16eebd748545afde07 BUG: 1197587 Signed-off-by: vmallika <vmallika@redhat.com> Reviewed-on: http://review.gluster.org/9778 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* tests: prevent deleting /etc/passwdMichael Scherer2015-03-031-1/+3
| | | | | | | | | | | | | | This happened twice last week on our gluster jenkins slave, http://www.gluster.org/pipermail/gluster-infra/2015-March/000818.html Change-Id: I40ff0e143256fb1b33ee4ab6dd0850727f9e2135 BUG: 1163543 Signed-off-by: Michael Scherer <misc@zarb.org> Reviewed-on: http://review.gluster.org/9785 Reviewed-by: Niels de Vos <ndevos@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Atin Mukherjee <amukherj@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* rdma: segfault trying to call ibv_dealloc_pd on a null pointer Mark Lipscombe2015-03-031-1/+3
| | | | | | | | | | | | | | if ibv_alloc_pd failed If creating an ib protection domain fails, during the cleanup a segfault will occur because trav->pd is null. Bug: 1197260 Change-Id: I21b867c204c4049496b1bf11ec47e4139610266a Signed-off-by: Mark Lipscombe <mlipscombe@gmail.com> Reviewed-on: http://review.gluster.org/9774 Reviewed-by: Vijay Bellur <vbellur@redhat.com> Tested-by: Vijay Bellur <vbellur@redhat.com>
* afr: catch proper result of glfs_set_volfile_serverHumble Devassy Chirammal2015-03-031-2/+5
| | | | | | | | | | | Change-Id: I5a1db7b88c33bf5faa7a8848502357b052a799f4 BUG: 1194640 Signed-off-by: Humble Devassy Chirammal <hchiramm@redhat.com> Reviewed-on: http://review.gluster.org/9746 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Ravishankar N <ravishankar@redhat.com> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Tested-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
* libglusterfs: Add functions for xlator and graph cleanup.Poornima G2015-03-024-40/+140
| | | | | | | | | | Change-Id: If341e3c0a559aa5bbca9c1263a241c6592c59706 BUG: 1093594 Signed-off-by: Poornima G <pgurusid@redhat.com> Reviewed-on: http://review.gluster.org/9696 Reviewed-by: Rajesh Joseph <rjoseph@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* libglusterfs: Add timer thread destroy code.Poornima G2015-03-022-3/+42
| | | | | | | | | | | Change-Id: Iafbbbfd9319751742b3c79419e1dd8e2958fee07 BUG: 1093594 Signed-off-by: Poornima G <pgurusid@redhat.com> Reviewed-on: http://review.gluster.org/9701 Reviewed-by: Rajesh Joseph <rjoseph@redhat.com> Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* syncop: Add the code to destroy the synenv processors andPoornima G2015-03-022-3/+73
| | | | | | | | | | | syncenv structures Change-Id: I28020eb2fc08d886cd7c05ff96daf7ebb4264ffe BUG: 1093594 Signed-off-by: Poornima G <pgurusid@redhat.com> Reviewed-on: http://review.gluster.org/9693 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* libglusterfs: Add inode table cleanup APIs.Poornima G2015-03-022-5/+238
| | | | | | | | | | | | | Took the inode context free code from the patch http://review.gluster.org/#/c/4775/18/libglusterfs/src/inode.c Change-Id: I05fc025763fe4ce61dc61503de27ec1d3a203e50 BUG: 1093594 Signed-off-by: Poornima G <pgurusid@redhat.com> Reviewed-on: http://review.gluster.org/9700 Reviewed-by: Raghavendra G <rgowdapp@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* logging: Adding msg id segment for common errors.Humble Devassy Chirammal2015-03-021-0/+6
| | | | | | | | | | | | | By this reservation, we are assigning some space for common errors like dict_{get,set},memory accounting..etc. Change-Id: Iee0f65b3dc4e00819f344bed01989352a4f8a87b BUG: 1194640. Signed-off-by: Humble Devassy Chirammal <hchiramm@redhat.com> Reviewed-on: http://review.gluster.org/9752 Tested-by: Gluster Build System <jenkins@build.gluster.com> Tested-by: N Balachandran <nbalacha@redhat.com> Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com>
* geo-rep: Add support for xattrsAravinda VK2015-03-023-3/+13
| | | | | | | | | | | | | | | | | | | | | | This patch adds support for xattrs. When it sees SETXATTR in Changelog, it adds the file to data queue. rsync/tar+ssh will take care of syncing xattrs. User set xattrs will be synced to Slave. New config interface is introduced, sync-xattrs Which can be set using geo-rep config(Default is True) gluster volume geo-replication <VOLUME> <SLAVEHOST>::<SLAVEVOL> \ config sync-xattrs false Change-Id: I70626d854a0d616469dd54d61e5ef155ed8b67d8 BUG: 1196690 Signed-off-by: Aravinda VK <avishwan@redhat.com> Reviewed-on: http://review.gluster.org/9499 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kotresh HR <khiremat@redhat.com> Reviewed-by: Saravanakumar Arumugam <sarumuga@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* geo-rep: Unit tests infrastructure for geo-replicationAravinda VK2015-03-028-0/+137
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Added sample unit test file, $GLUSTER_SRC/geo-replication/tests/unit/test_syncdutils.py Install unittest dependencies, (tox https://tox.readthedocs.org/en/latest/, nose https://nose.readthedocs.org/en/latest/) sudo pip install --upgrade tox nose To run pep8 coding standards tests, cd $GLUSTER_SRC/geo-replication tox -e pep8 To run unit tests, cd $GLUSTER_SRC/geo-replication tox -e py27 py27 is for with Python 2.7+, or py26 for systems with Python 2.6+ Change-Id: Ibdefe2c9d73afda9a7fa1c0db5b126f592b7cb40 BUG: 1177722 Signed-off-by: Aravinda VK <avishwan@redhat.com> Reviewed-on: http://review.gluster.org/9290 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Prashanth Pai <ppai@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* protocol/client: defer cleanup of private until RPC notifications are handled.Krishnan Parthasarathi2015-03-022-14/+36
| | | | | | | | | | | | | | | | | | | | | This fix is required for glfs_fini to be able to perform fini on client xlators in a graph. We are deferring freeing of client xlator's private until all RPC related resources are destroyed. This guarantees that client xlator would free RPC related resources provided its private structures are still accessible via its this pointer. 'Weak' property: If there are no epoll threads executing after calling fini() on a client xlator, then all its RPC related resources are guaranteed to be freed. We can now free the corresponding 'this' pointer. Change-Id: Ie00b14dda096ac128e1c37e0032f07d17fd701ce BUG: 1093594 Signed-off-by: Krishnan Parthasarathi <kparthas@redhat.com> Reviewed-on: http://review.gluster.org/9680 Reviewed-by: Rajesh Joseph <rjoseph@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* epoll: Fix a leak in slot allocation.Poornima G2015-03-021-1/+3
| | | | | | | | | | | | | | | | | When the slots_used in a table becomes 0, the table will not get reused, leading to a leak. This patch fixes the leak. Change-Id: Ib86826d287368174ea7ebe0d0d64b2dec574634e BUG: 1093594 Signed-off-by: Poornima G <pgurusid@redhat.com> Reviewed-on: http://review.gluster.org/9725 Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com> Reviewed-by: Prashanth Pai <ppai@redhat.com> Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
generated by cgit (git 2.34.1) at 2024-11-18 03:20:03 +0000