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* libglusterfs: add library wrapper for time()Dmitry Antipov2020-08-171-6/+9
| | | | | | | | | Add thin convenient library wrapper gf_time(), adjust related users and comments as well. Change-Id: If8969af2f45ee69c30c3406bce5baa8305fb7f80 Signed-off-by: Dmitry Antipov <dmantipov@yandex.ru> Updates: #1002
* Don't depend on string options to be valid alwaysPranith Kumar K2018-12-171-4/+1
| | | | | | updates bz#1650403 Change-Id: Ib5a11e691599ce4bd93c1ed5aca6060592893961 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com>
* libglusterfs: Move devel headers under glusterfs directoryShyamsundarR2018-12-051-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | libglusterfs devel package headers are referenced in code using include semantics for a program, this while it works can be better especially when dealing with out of tree xlator builds or in general out of tree devel package usage. Towards this, the following changes are done, - moved all devel headers under a glusterfs directory - Included these headers using system header notation <> in all code outside of libglusterfs - Included these headers using own program notation "" within libglusterfs This change although big, is just moving around the headers and making it correct when including these headers from other sources. This helps us correctly include libglusterfs includes without namespace conflicts. Change-Id: Id2a98854e671a7ee5d73be44da5ba1a74252423b Updates: bz#1193929 Signed-off-by: ShyamsundarR <srangana@redhat.com>
* Land part 2 of clang-format changesGluster Ant2018-09-121-311/+293
| | | | | Change-Id: Ia84cc24c8924e6d22d02ac15f611c10e26db99b4 Signed-off-by: Nigel Babu <nigelb@redhat.com>
* All: run codespell on the code and fix issues.Yaniv Kaul2018-07-221-1/+1
| | | | | | | | | | | | Please review, it's not always just the comments that were fixed. I've had to revert of course all calls to creat() that were changed to create() ... Only compile-tested! Change-Id: I7d02e82d9766e272a7fd9cc68e51901d69e5aab5 updates: bz#1193929 Signed-off-by: Yaniv Kaul <ykaul@redhat.com>
* features/worm: new config option to manage deletion of Worm files.Vishal Pandey2017-11-201-1/+1
| | | | | | | | | | | | | | | | | | | | Add a new configuration option worm-files-deletable to file-level Worm in order to control behaviour of Worm files upon deletion. Steps to Test: 1. Add all the configuration options to a volume to activate file-level-worm 2. Option features.worm-files-deletable is set to 1 by default. 3. Create a new file and wait for the retention time to expire. 4. After retention time expires, do an truncate, rename, unlink, link or write to send the file in Worm state. 5. After that do `rm -f filename`. 6. The file is successfully removed. 7. Repeat from step 2 by setting features.worm-files-deletable 0. This time deletion should not be successful. Change-Id: Ibc89861ee296e065330b93a9f9606be5da40af31 BUG: 1508898 Signed-off-by: Vishal Pandey <vishpandey2014@gmail.com>
* dict: Don't expose get_new_dict/dict_destroyPranith Kumar K2016-07-251-3/+3
| | | | | | | | | | | | | | | get_new_dict/dict_destroy is causing confusion where, dict_new/dict_destroy or get_new_dict/dict_unref are used instead of dict_new/dict_unref. Change-Id: I4cc69f5b6711d720823395e20fd624a0c6c1168c BUG: 1296043 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/13183 Smoke: Gluster Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-by: Krutika Dhananjay <kdhananj@redhat.com>
* build: fix sprintf format for uint64_t in gf_worm_serialize_state()Niels de Vos2016-07-181-1/+1
| | | | | | | | | | | | | | | | | | | | | | | When building on 32-bit architectures, the following warning gets reported: worm-helper.c: In function 'gf_worm_serialize_state': worm-helper.c:219: warning: format '%ld' expects type 'long int', but argument 4 has type 'uint64_t' worm-helper.c:219: warning: format '%ld' expects type 'long int', but argument 5 has type 'uint64_t' The format string "%ld" depend on the architecture. If the type is very specific (here unint64_t), the dynamicness of "%ld" is not correct. There are macros for these fixed types in <inttypes.h> and even some more in "logging.h" from libglusterfs. BUG: 1198849 Change-Id: I63eeb9c8e4d7b292ce0c9333938ca365db0823fc Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: http://review.gluster.org/14934 NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Smoke: Gluster Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
* features/worm: fixed issue with write FOP for normal fileskarthik-us2016-06-131-3/+1
| | | | | | | | | | | | | | | | | The write FOPs on normal files were being blocked after the recent change. It should fail only for the WORM and WORM-Retained files, and should pass for a normal file. Using auto-commit period to check for dormant files instead of retention period. Change-Id: I30f82d4de2ea2c59c1eb7b4449ba6a60e568cfd5 BUG: 1342259 Signed-off-by: karthik-us <ksubrahm@redhat.com> Reviewed-on: http://review.gluster.org/14619 Smoke: Gluster Build System <jenkins@build.gluster.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Joseph Fernandes Reviewed-by: Manikandan Selvaganesh <mselvaga@redhat.com>
* features/worm: updating function names & unwinding FOPs with op_errnokarthik-us2016-05-311-63/+56
| | | | | | | | | | | | | | | | | | - Added gf_worm prefix to some of the functions in worm-helper files so that they do not clash with other functions - Made the functions in worm.c static - Unwinding the FOPs with op_errno instead of using different unwind statements - Removed the multiple goto labels (wind & unwind) Change-Id: I3a2f114061aae4b422df54e91c4b3f702af5d0b0 BUG: 1333263 Signed-off-by: karthik-us <ksubrahm@redhat.com> Reviewed-on: http://review.gluster.org/14222 Smoke: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Joseph Fernandes Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
* WORM/Retention Translator: Implementation of file level WORMkarthik-us2016-05-011-0/+422
To activate the file level worm feature, the features.read-only and features.worm options should be switched "off" on the volume and the features.worm-file-level should be switched "on". Both read-only and worm or worm-file-level cannot be switched "on" together. The files which are created when the worm-file-level option is set on the volume will have their own retention profile. If both worm and worm-file-level are "on" at that time the worm which is the volume level worm will have priority over file level worm. If worm-file level is switched "off" after some time and the read-only option is switched "on" then read-only will have priority. The current implementation allows the users to manually transmit a file to a WORM-Retained state by removing all the write bits of the file using the chmod command. The file will have a retention profile which contains the state of the file, mode of retention, and the default retention time. The file will be made WORM-Retained for a default of 120 seconds during which it will be immutable and undeletable and it sets the atime of the file to the time till which it is retained. After that period if any fop request comes for that file, will make the transition from WORM-Retained state to WORM state, where the file will be immutable but deletable and, it will reset the atime to the actual atime of the file. If a WORM file needs to be made undeletable again, it can be done by using the chmod command with all the write bits removed. There are two modes of retention: 1. Relax: where the retention time of a WORM-Retained file can be increased or decreased. 2. Enterprise: where the retention time of a WORM-Retained file can be increased but not be decreased. Whenever a utime change(touch -a, -t, ...)request comes for a file it checks the mode of retention before setting the utimes. This is done only if the file is WORM-Retained but for a WORM file it will change the utimes. Lazy auto commit: Whenever a file gets created it will store the creation time of the file or if a file already exists then any of the next unlink, link, truncate or rename fops will set the current time as the start time in an xattr. The next rename/unlink/truncate/link call will check for the auto commit period and if is is expired, then it will automatically do the state transition. If it is a normal file then it gets converted to WORM-Retained state. If it is a WORM-Retained file and its retention period is expired, then it gets converted to WORM state. Added the volume set options for the WORM translator. It allows the users to change the default values of auto-commit-period, default-retention-period, retention-mode. To make use of the file-level WORM first we have to set the 'worm-file' option to 'on'. The files which are created when the worm-file option is set on the volume will get WORM-Retained. Other files will work as usual and will not be WORMed. The auto-commit-period, retention-mode, and the default-retention-period values for the file will be set to the values which are set on the volume when the file is created. Added the tests to check the basic functionalities of the WORM/Retention feature. Change-Id: I77bd9777f9395a944d76b5cc35a5b48a3c14d148 BUG: 1326308 Signed-off-by: karthik-us <ksubrahm@redhat.com> Reviewed-on: http://review.gluster.org/13429 Reviewed-by: Niels de Vos <ndevos@redhat.com> Smoke: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.com>
generated by cgit (git 2.34.1) at 2024-05-10 22:39:04 +0000