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* features/locks: Release all locks of an fd when a client disconnects.Pavan Vilas Sondur2009-12-033-5/+65
| | | | | | | | Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 336 (Use lock owner field from fuse in locks) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=336
* features/locks: Changes in log messages reflecting lk-owner.Pavan Sondur2009-12-034-26/+38
| | | | | | | | Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 336 (Use lock owner field from fuse in locks) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=336
* protocol/server: Changes in protocol client to include lk_owner in protocol ↵Pavan Vilas Sondur2009-12-032-9/+18
| | | | | | | | | | header. Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 336 (Use lock owner field from fuse in locks) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=336
* features/locks: Use owner field in inodelks.Pavan Vilas Sondur2009-12-032-4/+20
| | | | | | | | Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 336 (Use lock owner field from fuse in locks) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=336
* features/locks: Use owner field for entrylks.Pavan Vilas Sondur2009-12-032-15/+35
| | | | | | | | Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 336 (Use lock owner field from fuse in locks) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=336
* features/locks: Use lock_owner from fuse in posix locks.Pavan Vilas Sondur2009-12-034-7/+20
| | | | | | | | Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 336 (Use lock owner field from fuse in locks) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=336
* features/locks: Release blocked locks also when server requests to release ↵Pavan Sondur2009-12-022-12/+46
| | | | | | | | | | all locks of a 'transport'. Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 222 (Enhance Internal locks to support multilple domains and rewrite inodelks) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=222
* Do not access a free'd lock while releasing all inodelks of transport.Pavan Sondur2009-11-191-6/+4
| | | | | | | | Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 222 (Enhance Internal locks to support multilple domains and rewrite inodelks) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=222
* Remove unnecessary log message. It also accesses a freed lock after an 'unlock'.Pavan Sondur2009-11-031-6/+0
| | | | | | | | Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 222 (Enhance Internal locks to support multilple domains and rewrite inodelks) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=222
* features/locks: Do not try to set value in dict when lookup has failed.v3.0.0pre1Vijay Bellur2009-11-011-35/+42
| | | | | | | | | | | | | | lock-count was being set without checking for op_ret from lookup. This would cause a lot of Critical messages in the log as dict would be NULL in case of a lookup failure. Also, removed some trailing white spaces and did some minor re-factoring. Signed-off-by: Vijay Bellur <vijay@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 306 (Enhance locks to aid debugging) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=306
* Fix logic while granting blocked entrylks, which could run into an infinite ↵Pavan Sondur2009-10-301-5/+6
| | | | | | | | | | loop. Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 222 (Enhance Internal locks to support multilple domains and rewrite inodelks) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=222
* Remove unnecessary check of xattr_req in lookup.Pavan Sondur2009-10-291-1/+0
| | | | | | | | Signed-off-by: Pavan Vilas Sondur <pavan@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 306 (Enhance locks to aid debugging) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=306
* Print inodelks in and out if option trace is on.Pavan Sondur2009-10-294-18/+96
| | | | | | | Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 306 (Enhance locks to aid debugging) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=306
* Print entrylks in and out if option trace is on.Pavan Sondur2009-10-291-4/+136
| | | | | | | Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 306 (Enhance locks to aid debugging) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=306
* Trace locks in and out with an option in normal log mode.Pavan Sondur2009-10-294-2/+281
| | | | | | | Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 306 (Enhance locks to aid debugging) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=306
* Implement lookup in locks to return lock count in a dict value.Pavan Sondur2009-10-285-0/+320
| | | | | | | Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 306 (Enhance locks to aid debugging) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=306
* locks: fix leak in inodelkAnand Avati2009-10-181-1/+2
| | | | | | | | | unlock was resulting in leak of lock structure if it was unlocking the last existing lock Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 306 (Enhance locks to aid debugging) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=306
* indentation fixes to conform to coding standards in locksAnand Avati2009-10-166-798/+798
| | | | | | | Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 315 (generation number support) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=315
* locks: keep ref on the inode while locks are heldAnand Avati2009-10-166-7/+66
| | | | | | | | | | keeping refs on the inode while there are held locks prevents the inode from getting pruned away Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 315 (generation number support) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=315
* Add INIT_LIST_HEAD which was left out in the previous commitAnand Avati2009-10-091-0/+1
| | | | | | | Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 297 (Posix locks cannot handle a single unlock over multiple held locks) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=297
* features/locks: Fix insert_and_mergeCorentin Chary2009-10-091-4/+0
| | | | | | | | | | | | | | Init the list structure, because it will be used later, and subtract_lock does not do it. Also remove the special handling for unlocks, which was probably introduced as a workaround for this bug. Signed-off-by: Corentin Chary <corentin.chary@gmail.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 297 (Posix locks cannot handle a single unlock over multiple held locks) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=297
* Changed occurrences of Z Research to Gluster.Vijay Bellur2009-10-076-6/+6
| | | | Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
* features/locks: Change STACK_UNWIND to STACK_UNWIND_STRICT.Vikas Gorur2009-10-053-19/+22
| | | | | | | Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 269 (Add a specialized STACK_UNWIND macro for each FOP) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=269
* locks: NFS-friendly logic changesShehjar Tikoo2009-10-011-5/+6
| | | | | | | Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 145 (NFSv3 related additions to 2.1 task list) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=145
* Global: NFS-friendly prototype changesShehjar Tikoo2009-10-011-8/+11
| | | | | | | Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 145 (NFSv3 related additions to 2.1 task list) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=145
* Changes to use this->name while using logging instead of explicitly ↵Pavan Sondur2009-10-015-20/+20
| | | | | | | | | mentioning posix-locks. Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 290 (Clean up a calls to gf_log in locks' code) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=290
* Check if path is valid after call to inode_path before accessing it.Pavan Sondur2009-10-011-4/+8
| | | | | | | Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 287 (call to inode_path can result in a segfault) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=287
* Implemented inodelks with support for domains.Pavan Vilas Sondur2009-09-236-75/+644
| | | | | | | Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 222 (Enhance Internal locks to support multilple domains and rewrite inodelks) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=222
* Implemented entry locks and support for domains.Pavan Vilas Sondur2009-09-236-26/+681
| | | | | | | Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 222 (Enhance Internal locks to support multilple domains and rewrite inodelks) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=222
* Removed internal.c and old domain definition in locks.Pavan Vilas Sondur2009-09-233-906/+7
| | | | | | | Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 222 (Enhance Internal locks to support multilple domains and rewrite inodelks) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=222
* Dumop inodectx addedVijay Bellur2009-09-161-12/+14
| | | | | | | | | | Added dumpop inodectx. Support for dumop inodectx added in dht, locks and client-protocol. Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 213 (Support for process state dump) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=213
* Changed prototype for inode_table_dump() and inode_dump().Vijay Bellur2009-09-161-2/+1
| | | | | | | | | | Changed prototype for inode_table_dump() and inode_dump() Added support for dumpop inode in mount/fuse and protocol/server Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 213 (Support for process state dump) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=213
* TAKE2[PATCH BUG:213 1/1] Support for Process State DumpVijay Bellur2009-08-191-0/+55
| | | | | | | | | Support for process state dump. Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 213 (Support for process state dump) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=213
* features/locks: Fix reverse logic in posix_lock_to_flockVikas Gorur2009-08-171-2/+2
| | | | | | | | | if the lock's end point is LLONG_MAX, the corresponding struct flock's len must be 0. Previous code had LLONG_MAX and 0 reversed. Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
* features/locks: Set the right log level in a few places.Vikas Gorur2009-08-172-13/+13
| | | | Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
* Change errno to EAGAIN in readv/writevVikas Gorur2009-05-191-6/+7
| | | | | | | | When mandatory locks are enabled and a read/write would block due to a lock and if the fd is opened with O_NONBLOCK, return EAGAIN (previously EWOULDBLOCK). Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* Bug fix in pl_readv/writev to handle the mandatory lock case properly.Vikas Gorur2009-05-181-23/+21
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* Cleaned up log messages in features/locks.Vikas Gorur2009-04-303-57/+64
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* fix build warning in locks translatorAnand V. Avati2009-04-231-1/+1
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* Bug fix in releasing inode locks when transport gets disconnected.Vikas Gorur2009-04-221-10/+46
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* Release all pending locks in pl_forget().Vikas Gorur2009-04-221-4/+44
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* updated features/locks with new readv writev prototypesAnand V. Avati2009-04-121-8/+12
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* Add extra 'volume' parameter to inodelk/entrylk callsVikas Gorur2009-03-122-8/+8
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* Fix solaris server segfault in recent "rc3" release.Harshavardhana2009-02-281-4/+5
| | | | | | | typecasting from uint64_t directly over pl_inode structure segfaults are all the calls from posix-locks. Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* reverting nested locks in posix-locks for inodelkVikas Gorur2009-02-275-206/+290
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* updated copyright header to extend copyright upto 2009Basavanagowda Kanur2009-02-265-5/+5
| | | | | | updated copyright header to include 2009. Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* Added all filesVikas Gorur2009-02-186-0/+2347
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