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* features/marker-quota: Perform xattr related operations with root ↵Junaid2011-09-121-1/+15
| | | | | | | | | | permissions in rename fop. Change-Id: Id9ac1ecdd9753377c9eb24464f51dcbdc0cd2821 BUG: 3194 Reviewed-on: http://review.gluster.com/366 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* Change Copyright current yearPranith Kumar K2011-08-101-1/+1
| | | | | | | | Change-Id: Id1f1a91cf15d933d5621a0073ddaebe02df0f159 BUG: 3348 Reviewed-on: http://review.gluster.com/198 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@gluster.com>
* features/marker-quota: Perform removexattr with frame uid and gid set to root.Junaid2011-07-291-0/+13
| | | | | | | | Change-Id: Iabd8ff835c76d828e4af50ce4941d2ff86797eee BUG: 3194 Reviewed-on: http://review.gluster.com/99 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Raghavendra G <raghavendra@gluster.com>
* features/marker: fix race-conditions, memory corruptions and fd-leaks.Raghavendra G2011-07-201-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - remove xattrs from newpath after rename is complete. - hold inodelk on both parents (if they are different) before doing rename and gather contribution values of oldpath and newpath to their parents while still holding the locks. Use these contribution values to reduce parent sizes. - performance optimization: abort updation process if delta is zero. - libglusterfs/call-stub: Allow unwinding of frames for rename during call_resume_unwind. - fixes in dirty inode healing codepath: - fix fd-leak of fd opened on the directory. - don't add (instead just assign) next offset at which readdir has to be sent to local->d_off. - assign to local->d_off before winding lookup call to get child contribution. - use mutexes while accessing contribution values stored in inode context. - use contribution values from backend instead of in-memory while reducing parent sizes during rename - wipe parent_loc in marker_local_unref. - check for refcount being zero holding lock in quota_local_unref. - hold parent inodelk during creation of xattrs on directory. - use contribution value to reduce parent's size, if the value to be subtracted is not passed as argument to reduce_parent_size. - skip contribution creation on root. Change-Id: I97a9ac7efc5cf82abd3837fa6f9766c35676a908 BUG: 2697 Signed-off-by: Junaid <junaid@gluster.com> Reviewed-on: http://review.gluster.com/31 Tested-by: Gluster Build System <jenkins@build.gluster.com>
* features/marker-quota: handle creation of regular files using mknod.Raghavendra G2011-04-211-0/+1
| | | | | | | | | | - Add the disk-used to parents' size. Signed-off-by: Raghavendra G <raghavendra@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2649 (Quota: size field is not getting updated properly) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2649
* features/marker-quota: handle overflow of counter used to set ↵Raghavendra G2011-04-211-0/+2
| | | | | | | | | | frame->root->lk_owner. Signed-off-by: Raghavendra G <raghavendra@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2804 (Occasional log messages seen indicating failure of inodelk) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2804
* features/marker-quota: reduce contributions to parents during unlink only if ↵Raghavendra G2011-04-181-1/+1
| | | | | | | | | | | | | | | | | | | it is the last link. - since we are not having different contributions for different (parent, name) pairs, but only for different parents, links present in the same directory will have only one contribution representing all of them. Hence parents will not be updated for each link call and parents account for just file-size instead of (numlinks * filesize). However this patch will cause issues for links present accross directories, as only one of their contributions is subtracted when all of them removed (Here all the links are accounted in their parents, thereby total size accounted is [numlinks * filesize]). Signed-off-by: Raghavendra G <raghavendra@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2689 (Quota: xattrs getting corrupted) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2689
* use "geo-replication" all over as the official name of this featureCsaba Henk2011-04-151-1/+1
| | | | | | | | | | Use GEOREP macro if you want to refer to the feature in code. Signed-off-by: Csaba Henk <csaba@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2757 (refactory gsync/gsyncd/syncdaemon/whatever to geo-replication) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2757
* features/marker: QUOTA related changes in marker translator.Mohammed Junaid Ahmed2011-03-161-0/+24
| | | | | | | | Signed-off-by: Junaid <junaid@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 2473 (Support for volume and directory level quota) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2473
* marker: Updating the xtime marks on both the paths in rename fop.Mohammed Junaid Ahmed2011-02-041-0/+3
| | | | | | | | Signed-off-by: Junaid <junaid@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2372 (marker: time stamp not updated with rename) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2372
* adding marker translatorJunaid2011-01-271-0/+65
Signed-off-by: Junaid <junaid@gluster.com> Signed-off-by: Csaba Henk <csaba@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2310 (georeplication) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2310
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