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* build: extend --enable-valgrind to support Memcheck and DRDDmitry Antipov2020-09-051-3/+8
| | | | | | | | | Extend '-enable-valgrind' to '--enable=valgrind[=memcheck,drd]' to enable Memcheck or DRD Valgrind tool, respectively. Change-Id: I80d13d72ba9756e0cbcdbeb6766b5c98e3e8c002 Signed-off-by: Dmitry Antipov <dmantipov@yandex.ru> Updates: #1002
* mgmt/shd: Implement multiplexing in self heal daemonMohammed Rafi KC2019-04-011-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Problem: Shd daemon is per node, which means they create a graph with all volumes on it. While this is a great for utilizing resources, it is so good in terms of performance and managebility. Because self-heal daemons doesn't have capability to automatically reconfigure their graphs. So each time when any configurations changes happens to the volumes(replicate/disperse), we need to restart shd to bring the changes into the graph. Because of this all on going heal for all other volumes has to be stopped in the middle, and need to restart all over again. Solution: This changes makes shd as a per volume daemon, so that the graph will be generated for each volumes. When we want to start/reconfigure shd for a volume, we first search for an existing shd running on the node, if there is none, we will start a new process. If already a daemon is running for shd, then we will simply detach a graph for a volume and reatach the updated graph for the volume. This won't touch any of the on going operations for any other volumes on the shd daemon. Example of an shd graph when it is per volume graph ----------------------- | debug-iostat | ----------------------- / | \ / | \ --------- --------- ---------- | AFR-1 | | AFR-2 | | AFR-3 | -------- --------- ---------- A running shd daemon with 3 volumes will be like--> graph ----------------------- | debug-iostat | ----------------------- / | \ / | \ ------------ ------------ ------------ | volume-1 | | volume-2 | | volume-3 | ------------ ------------ ------------ Change-Id: Idcb2698be3eeb95beaac47125565c93370afbd99 fixes: bz#1659708 Signed-off-by: Mohammed Rafi KC <rkavunga@redhat.com>
* libglusterfs: Move devel headers under glusterfs directoryShyamsundarR2018-12-051-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | 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 Ant2018-09-121-384/+386
| | | | | Change-Id: Ia84cc24c8924e6d22d02ac15f611c10e26db99b4 Signed-off-by: Nigel Babu <nigelb@redhat.com>
* Some (mgmt) xlators: use dict_{setn|getn|deln|get_int32n|set_int32n|set_strn}Yaniv Kaul2018-09-091-4/+6
| | | | | | | | | | | | | | | | | | | | | In a previous patch (https://review.gluster.org/20769) we've added the key length to be passed to dict_* funcs, to remove the need to strlen() it. This patch moves some xlators to use it. - It also adds dict_get_int32n which was missing. - It also reduces the size of some key variables. They were set to 1024b or PATH_MAX, where sometimes 64 bytes were really enough. Please review carefully: 1. That I did not reduce some the size of the key variables too much. 2. That I did not mix up some keys. Compile-tested only! Change-Id: Ic729baf179f40e8d02bc2350491d4bb9b6934266 updates: bz#1193929 Signed-off-by: Yaniv Kaul <ykaul@redhat.com>
* glusterd: fix some coverity issuesBhumika Goyal2018-08-201-0/+1
| | | | | | | | | | | Fixes CID: 1241481 1241482 1274079 1274118 1274121 1274131 1274198 1274214 1274220 1274224 1394663 1394641 382454 1382453 1382449 1288095 Link: https://scan6.coverity.com/reports.htm#v42388/p10714/fileInstanceId=84772667&defectInstanceId=25770661&mergedDefectId=744716 Change-Id: Idaf434186231c8b0fff4b27c57fa23636a89c8a7 updates: bz#789278 Signed-off-by: Bhumika Goyal <bgoyal@redhat.com>
* Fix compile warningsXavi Hernandez2018-07-101-3/+14
| | | | | | | | | | | This patch fixes compile warnings that appear with newer compilers. The solution applied is only to remove the warnings, but it doesn't always solve the problem in the best way. It assumes that the problem will never happen, as the previous code assumed. Change-Id: I6e8470d6c2e2dbd3bd7d324b5fd2f92ffdc3d6ec updates: bz#1193929 Signed-off-by: Xavi Hernandez <xhernandez@redhat.com>
* glusterd: honour localtime-logging for all the daemonsAtin Mukherjee2018-04-031-0/+6
| | | | | | Change-Id: I97a70d29365b0a454241ac5f5cae56d93eefd73a Fixes: bz#1563334 Signed-off-by: Atin Mukherjee <amukherj@redhat.com>
* glusterd: Fix few coverity errorsPrashanth Pai2017-11-061-2/+5
| | | | | | | | | | | Fixes issues 810, 248, 491, 499, 85, 786, 811, 43, and 44 from the report at [1]. [1]: https://download.gluster.org/pub/gluster/glusterfs/static-analysis/master/glusterfs-coverity/2017-10-30-9aa574a5/html/ BUG: 789278 Change-Id: I27ebae2ffb2256b8eef0757d768cc46e5a942e9f Signed-off-by: Prashanth Pai <ppai@redhat.com>
* gfproxyd: Let glusterd manage gfproxy daemonPoornima G2017-10-181-0/+447
Updates: #242 BUG: 1428063 Change-Id: Iaaf2edf99b2ecc75f6d30762c752a6d445c1c826 Signed-off-by: Poornima G <pgurusid@redhat.com>
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