summaryrefslogtreecommitdiffstats
path: root/rpc/rpc-lib/src/rpc-transport.h
Commit message (Collapse)AuthorAgeFilesLines
* 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>
* server: Resolve memory leak path in server_initMohit Agrawal2018-12-031-0/+3
| | | | | | | | | | | | | | Problem: 1) server_init does not cleanup allocate resources while it is failed before return error 2) dict leak at the time of graph destroying Solution: 1) free resources in case of server_init is failed 2) Take dict_ref of graph xlator before destroying the graph to avoid leak Change-Id: I9e31e156b9ed6bebe622745a8be0e470774e3d15 fixes: bz#1654917 Signed-off-by: Mohit Agrawal <moagrawal@redhat.com>
* rpc *.h fles: align structsYaniv Kaul2018-12-031-12/+10
| | | | | | | | Make an effort to slightly better align the structures. Change-Id: I6f80a451f2ffbf15adfb986cedc24c2799787b49 updates: bz#1193929 Signed-off-by: Yaniv Kaul <ykaul@redhat.com>
* rpcsvc: provide each request handler thread its own queueRaghavendra Gowdappa2018-11-291-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | A single global per program queue is contended by all request handler threads and event threads. This can lead to high contention. So, reduce the contention by providing each request handler thread its own private queue. Thanks to "Manoj Pillai"<mpillai@redhat.com> for the idea of pairing a single queue with a fixed request-handler-thread and event-thread, which brought down the performance regression due to overhead of queuing significantly. Thanks to "Xavi Hernandez"<xhernandez@redhat.com> for discussion on how to communicate the event-thread death to request-handler-thread. Thanks to "Karan Sandha"<ksandha@redhat.com> for voluntarily running the perf benchmarks to qualify that performance regression introduced by ping-timer-fixes is fixed with this patch and patiently running many iterations of regression tests while RCAing the issue. Thanks to "Milind Changire"<mchangir@redhat.com> for patiently running the many iterations of perf benchmarking tests while RCAing the regression caused by ping-timer-expiry fixes. Change-Id: I578c3fc67713f4234bd3abbec5d3fbba19059ea5 Fixes: bz#1644629 Signed-off-by: Raghavendra Gowdappa <rgowdapp@redhat.com>
* Land clang-format changesGluster Ant2018-09-121-161/+152
| | | | Change-Id: I6f5d8140a06f3c1b2d196849299f8d483028d33b
* glusterfs: Use gcc builtin ATOMIC operator to increase/decreate refcount.Mohit Agrawal2017-12-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Problem: In glusterfs code base we call mutex_lock/unlock to take reference/dereference for a object.Sometime it could be reason for lock contention also. Solution: There is no need to use mutex to increase/decrease ref counter, instead of using mutex use gcc builtin ATOMIC operation. Test: I have not observed yet how much performance gain after apply this patch specific to glusterfs but i have tested same with below small program(mutex and atomic both) and get good difference. static int numOuterLoops; static void * threadFunc(void *arg) { int j; for (j = 0; j < numOuterLoops; j++) { __atomic_add_fetch (&glob, 1,__ATOMIC_ACQ_REL); } return NULL; } int main(int argc, char *argv[]) { int opt, s, j; int numThreads; pthread_t *thread; int verbose; int64_t n = 0; if (argc < 2 ) { printf(" Please provide 2 args Num of threads && Outer Loop\n"); exit (-1); } numThreads = atoi(argv[1]); numOuterLoops = atoi (argv[2]); if (1) { printf("\tthreads: %d; outer loops: %d;\n", numThreads, numOuterLoops); } thread = calloc(numThreads, sizeof(pthread_t)); if (thread == NULL) { printf ("calloc error so exit\n"); exit (-1); } __atomic_store (&glob, &n, __ATOMIC_RELEASE); for (j = 0; j < numThreads; j++) { s = pthread_create(&thread[j], NULL, threadFunc, NULL); if (s != 0) { printf ("pthread_create failed so exit\n"); exit (-1); } } for (j = 0; j < numThreads; j++) { s = pthread_join(thread[j], NULL); if (s != 0) { printf ("pthread_join failed so exit\n"); exit (-1); } } printf("glob value is %ld\n",__atomic_load_n (&glob,__ATOMIC_RELAXED)); exit(0); } time ./thr_count 800 800000 threads: 800; outer loops: 800000; glob value is 640000000 real 1m10.288s user 0m57.269s sys 3m31.565s time ./thr_count_atomic 800 800000 threads: 800; outer loops: 800000; glob value is 640000000 real 0m20.313s user 1m20.558s sys 0m0.028 Change-Id: Ie5030a52ea264875e002e108dd4b207b15ab7cc7 Signed-off-by: Mohit Agrawal <moagrawa@redhat.com>
* multiple: fix struct/typedef inconsistenciesJeff Darcy2017-06-301-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | The most common pattern, both in our code and elsewhere, is this: struct _xyz { ... }; typedef struct _xyz xyz_t; These exceptions - especially call_frame/call_stack - have been slowing down code navigation for years. By converging on a single pattern, navigating from xyz_t in code to the actual definition of struct _xyz (i.e. without having to visit the typedef first) might even be automatable. Change-Id: I0e5dd1f51f98e000173c62ef4ddc5b21d9ec44ed Signed-off-by: Jeff Darcy <jdarcy@fb.com> Reviewed-on: https://review.gluster.org/17650 Smoke: Gluster Build System <jenkins@build.gluster.org> Tested-by: Jeff Darcy <jeff@pl.atyp.us> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Amar Tumballi <amarts@redhat.com> Reviewed-by: Niels de Vos <ndevos@redhat.com>
* rpc: avoid logging success on failureMilind Changire2017-03-071-0/+5
| | | | | | | | | | | | | | | | Avoid logging Success in the event of failure especially when errno has no meaningful value w.r.t. the failure. In this case the errno is set to zero when there's indeed a failure at the RPC level. Change-Id: If2cc81aa1e590023ed22892dacbef7cac213e591 BUG: 1426032 Signed-off-by: Milind Changire <mchangir@redhat.com> Reviewed-on: https://review.gluster.org/16730 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: N Balachandran <nbalacha@redhat.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
* glusterd: add a cli command to trigger a statedump on a clientPoornima G2017-01-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With this, we will be able to trigger statedumps on remote Gluster clients, mainly targetted for applications using libgfapi. Design: SIGUSR signal is the most comman way of taking a statedump in Gluster. But it cannot be used for libgfapi based processes, as the process loading the library might have already consumed SIGUSR signal. Hence going by the command way. One has to issue a Gluster command to initiate a statedump on the libgfapi based client. The command takes hostname and PID as an argument. All the glusterds in the cluster, check if they are connected to the specified hostname, and send an RPC request to all the connected clients from that hostname (via the mgmt connection). URL: http://review.gluster.org/16357 Change-Id: Icbe4d2f026b32a2c7d5535e1bfb2cdaaff042e91 BUG: 1169302 Signed-off-by: Poornima G <pgurusid@redhat.com> [ndevos: minor fixes and split patch in smaller pieces] Reviewed-on: https://review.gluster.org/9228 Reviewed-by: Niels de Vos <ndevos@redhat.com> Tested-by: Niels de Vos <ndevos@redhat.com> Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Samikshan Bairagya <samikshan@gmail.com>
* socket: socket disconnect should wait for poller thread exitRajesh Joseph2016-12-211-2/+2
| | | | | | | | | | | | | | | | | | | | | When SSL is enabled or if "transport.socket.own-thread" option is set then socket_poller is run as different thread. Currently during disconnect or PARENT_DOWN scenario we don't wait for this thread to terminate. PARENT_DOWN will disconnect the socket layer and cleanup resources used by socket_poller. Therefore before disconnect we should wait for poller thread to exit. Change-Id: I71f984b47d260ffd979102f180a99a0bed29f0d6 BUG: 1404181 Signed-off-by: Rajesh Joseph <rjoseph@redhat.com> Reviewed-on: http://review.gluster.org/16141 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Kaushal M <kaushal@redhat.com> Reviewed-by: Raghavendra Talur <rtalur@redhat.com> Reviewed-by: Raghavendra G <rgowdapp@redhat.com>
* compound fops: Fix file corruption issueKrutika Dhananjay2016-10-241-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1. Address of a local variable @args is copied into state->req in server3_3_compound (). But even after the function has gone out of scope, in server_compound_resume () this pointer is accessed and dereferenced. This patch fixes that. 2. Compound fops, by virtue of NOT having a vector sizer (like the one writev has), ends up having both the header and the data (in case one of its member fops is WRITEV) in the same hdr_iobuf. This buffer was not being preserved through the lifetime of the compound fop, causing it to be overwritten by a parallel write fop, even when the writev associated with the currently executing compound fop is yet to hit the desk, thereby corrupting the file's data. This is fixed by associating the hdr_iobuf with the iobref so its memory remains valid through the lifetime of the fop. 3. Also fixed a use-after-free bug in protocol/client in compound fops cbk, missed by Linux but caught by NetBSD. Finally, big thanks to Pranith Kumar K and Raghavendra Gowdappa for their help in debugging this file corruption issue. Change-Id: I6d5c04f400ecb687c9403a17a12683a96c2bf122 BUG: 1378778 Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-on: http://review.gluster.org/15654 NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Raghavendra G <rgowdapp@redhat.com> Smoke: Gluster Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
* rpc: increase RPC/XID with each callbackNiels de Vos2016-09-191-0/+1
| | | | | | | | | | | | | | | | | | | | | The RPC/XID for callbacks has been hardcoded to GF_UNIVERSAL_ANSWER. In Wireshark these RPC-calls are marked as "RPC retransmissions" because of the repeating RPC/XID. This is most confusing when verifying the callbacks that the upcall framework sends. There is no way to see the difference between real retransmissions and new callbacks. This change was verified by create and removal of files through different Gluster clients. The RPC/XID is increased on a per connection (or client) base. The expectations of the RPC protocol are met this way. Change-Id: I2116bec0e294df4046d168d8bcbba011284cd0b2 BUG: 1377097 Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: http://review.gluster.org/15524 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Raghavendra G <rgowdapp@redhat.com>
* server/protocol: option for dynamic authorization of client permissionsPrasanna Kumar Kalever2015-10-041-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | problem: assuming gluster volume is already mounted (for gfapi: say client transport connection has already established), now if somebody change the volume permissions say *.allow | *.reject for a client, gluster should allow/terminate the client connection based on the fresh set of volume options immediately, but in existing scenario neither we have any option to set this behaviour nor we take any action until and unless we remount the volume manually solution: Introduce 'dynamic-auth' option (default: on). If 'dynamic-auth' is 'on' gluster will perform dynamic authentication to allow/terminate client transport connection immediately in response to *.allow | *.reject volume set options, thus if volume permissions have changed for a particular client (say client is added to auth.reject list), his transport connection to gluster volume will be terminated immediately. Change-Id: I6243a6db41bf1e0babbf050a8e4f8620732e00d8 BUG: 1245380 Signed-off-by: Prasanna Kumar Kalever <prasanna.kalever@redhat.com> Reviewed-on: http://review.gluster.org/12229 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Raghavendra G <rgowdapp@redhat.com>
* build: do not #include "config.h" in each fileNiels de Vos2015-05-291-5/+0
| | | | | | | | | | | | | | | | | | Instead of including config.h in each file, and have the additional config.h included from the compiler commandline (-include option). When a .c file tests for a certain #define, and config.h was not included, incorrect assumtions were made. With this change, it can not happen again. BUG: 1222319 Change-Id: I4f9097b8740b81ecfe8b218d52ca50361f74cb64 Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: http://review.gluster.org/10808 Tested-by: Gluster Build System <jenkins@build.gluster.com> Tested-by: NetBSD Build System Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
* socket: use TCP_USER_TIMEOUT to detect client failures quickerNiels de Vos2015-03-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Use the network.ping-timeout to set the TCP_USER_TIMEOUT socket option (see 'man 7 tcp'). The option sets the transport.tcp-user-timeout option that is handled in the rpc/socket layer on the protocol/server side. This socket option makes detecting unclean disconnected clients more reliable. When the socket gets closed, any locks that the client held are been released. This makes it possible to reduce the fail-over time for applications that run on systems that became unreachable due to a network partition or general system error client-side (kernel panic, hang, ...). It is not trivial to create a test-case for this at the moment. We need a client that unclean disconnects and an other client that tries to take over the lock from the disconnected client. URL: http://supercolony.gluster.org/pipermail/gluster-devel/2014-May/040755.html Change-Id: I5e5f540a49abfb5f398291f1818583a63a5f4bb4 BUG: 1129787 Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: http://review.gluster.org/8065 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: soumya k <skoduri@redhat.com> Reviewed-by: Santosh Pradhan <santosh.pradhan@gmail.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
* rdma: reduce log level from E to WMohammed Rafi KC2015-02-171-0/+2
| | | | | | | | | | | | | | glusterd process, when try to initialize default vol file, will always through an error if there is no rdma device. Changing the log levels and log messages to more appropriately. Change-Id: I75b919581c6738446dd2d5bddb7b7658a91efcf4 BUG: 1188232 Signed-off-by: Mohammed Rafi KC <rkavunga@redhat.com> Reviewed-on: http://review.gluster.org/9559 Reviewed-by: Raghavendra Talur <rtalur@redhat.com> Reviewed-by: Raghavendra G <rgowdapp@redhat.com> Tested-by: Raghavendra G <rgowdapp@redhat.com>
* rdma:vectored write fails for rdma.Mohammed Rafi KC2014-12-071-1/+1
| | | | | | | | | | | | | | | | | | | | For rdma write with payload count greater than one will fail due to insuffient memory to hold the buffers in rpc transport layer. It was expecting only one vector in payload, So it can only able to decode the first iovec from payload, and the rest will be discarded. Thnaks to Raghavendra Gowdappa for fixing the same. Change-Id: I82a649a34abe6320d6216c8ce73e69d9b5e99326 BUG: 1171142 Signed-off-by: Mohammed Rafi KC <rkavunga@redhat.com> Reviewed-on: http://review.gluster.org/9247 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Raghavendra G <rgowdapp@redhat.com> Tested-by: Raghavendra G <rgowdapp@redhat.com>
* rpc/auth: allow SSL identity to be used for authorizationJeff Darcy2014-07-021-0/+1
| | | | | | | | | | | | | | | | | | | Access to a volume is now controlled by the following options, based on whether SSL is enabled or not. * server.ssl-allow: get identity from certificate, no password needed * auth.allow: get identity and matching password from command line It is not possible to allow both simultaneously, since the connection itself is either using SSL or it isn't. Change-Id: I5a5be66520f56778563d62f4b3ab35c66cc41ac0 BUG: 1114604 Signed-off-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-on: http://review.gluster.org/3695 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* rpcsvc: implement per-client RPC throttlingAnand Avati2013-10-281-0/+6
| | | | | | | | | | | | | | | | Implement a limit on the total number of outstanding RPC requests from a given cient. Once the limit is reached the client socket is removed from POLL-IN event polling. Change-Id: I8071b8c89b78d02e830e6af5a540308199d6bdcd BUG: 1008301 Signed-off-by: Anand Avati <avati@redhat.com> Reviewed-on: http://review.gluster.org/6114 Reviewed-by: Santosh Pradhan <spradhan@redhat.com> Reviewed-by: Rajesh Joseph <rjoseph@redhat.com> Reviewed-by: Harshavardhana <harsha@harshavardhana.net> Reviewed-by: Vijay Bellur <vbellur@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* libglusterfs/client_t client_t implementation, phase 1Kaleb S. KEITHLEY2013-07-291-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | Implementation of client_t The feature page for client_t is at http://www.gluster.org/community/documentation/index.php/Planning34/client_t In addition to adding libglusterfs/client_t.[ch] it also extracts/moves the locktable functionality from xlators/protocol/server to libglusterfs, where it is used; thus it may now be shared by other xlators too. This patch is large as it is. Hooking up the state dump is left to do in phase 2 of this patch set. (N.B. this change/patch-set supercedes previous change 3689, which was corrupted during a rebase. That change will be abandoned.) BUG: 849630 Change-Id: I1433743190630a6d8119a72b81439c0c4c990340 Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com> Reviewed-on: http://review.gluster.org/3957 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com>
* rpc: duplicate request cache for nfsRajesh Amaravathi2013-06-211-0/+1
| | | | | | | | | | | | | | | Duplicate request cache provides a mechanism for detecting duplicate rpc requests from clients. DRC caches replies and on duplicate requests, sends the cached reply instead of re-processing the request. Change-Id: I3d62a6c4aa86c92bf61f1038ca62a1a46bf1c303 BUG: 847624 Signed-off-by: Rajesh Amaravathi <rajesh@redhat.com> Reviewed-on: http://review.gluster.org/4049 Reviewed-by: Rajesh Joseph <rjoseph@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* rpc: Cleanup rpc object in TRANSPORT_CLEANUP eventKrishnan Parthasarathi2013-06-151-3/+0
| | | | | | | | | | | | | | | | | | | | | | | rpc_transport object should be alive as long as the rpc_clnt object is alive. To ensure this, on rpc_clnt's last unref, we cleanup the corresponding rpc_transport object and complete the rpc_clnt cleanup later, in a bottom-up fashion. Introduced rpc_clnt_is_disabled, to allow higher layers to differentiate between the 'final'[1] disconnect triggered from upper layers, and a normal disconnect. This differentiation helps in cleaning up resources, at higher layers, in a race-free manner. [1] - 'final' here means that the rpc and the associated connection, is not going to be used anymore. eg - glusterd_brick_disconnect on volume-stop. Change-Id: I2ecf891a36e3b02cd9eacca964e659525d1bbc6e BUG: 962619 Signed-off-by: Krishnan Parthasarathi <kparthas@redhat.com> Reviewed-on: http://review.gluster.org/5107 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* rpc-transport: Moved unix socket options function to rpc-transportKrishnan Parthasarathi2013-05-161-0/+4
| | | | | | | | | | | | | This change removes the asymmetry in the 'layer' (read rpc, transport etc) in which transport options were being filled for inet and unix sockets. Change-Id: Iaa080691fd5e4c3baedffa97e9c3f16642c1fc12 BUG: 955919 Signed-off-by: Krishnan Parthasarathi <kparthas@redhat.com> Reviewed-on: http://review.gluster.org/4850 Reviewed-by: Raghavendra G <raghavendra@gluster.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* glusterd: Use client-op-versions during "volume set"Kaushal M2013-02-061-0/+5
| | | | | | | | | | | | | | | The supported op-versions of the client and the name of the requested volume, are saved during server_getspec(). These are used during the staging of volume set. If the option being set is not supported by any of the clients which currently have the volume mounted, then set will fail. Change-Id: I4e6b60b274d5200508762dc0204cfa848a6c0aa4 BUG: 907311 Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-on: http://review.gluster.org/4424 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com> Reviewed-by: Anand Avati <avati@redhat.com>
* core: coverity fixes (mostly resource leak fixes)Amar Tumballi2012-06-051-0/+1
| | | | | | | | | | | currently working on obvious resource leak reports in coverity Change-Id: I261f4c578987b16da399ab5a504ad0fda0b176b1 Signed-off-by: Amar Tumballi <amarts@redhat.com> BUG: 789278 Reviewed-on: http://review.gluster.com/3265 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* license: dual license under GPLV2 and LGPLV3+Kaleb KEITHLEY2012-05-101-14/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Note that the license was not changed in any of the following: .../argp-standalone/... .../booster/... .../cli/... .../contrib/... .../extras/... .../glusterfsd/... .../glusterfs-hadoop/... .../mod_clusterfs/... .../scheduler/... .../swift/... The license was not changed in any of the non-building xlators. The license was not changed in any of the xlators that seemed — to me — to be clearly server-side only, e.g. protocol/server Note too that copyright was changed along with the license; I did not change the copyright in files where the license did not change. If you find any errors or ommissions please don't hesitate to let me know. The complete list of files with the license change is: libglusterfs/src/byte-order.h libglusterfs/src/call-stub.c libglusterfs/src/call-stub.h libglusterfs/src/checksum.c libglusterfs/src/checksum.h libglusterfs/src/circ-buff.c libglusterfs/src/circ-buff.h libglusterfs/src/common-utils.c libglusterfs/src/common-utils.h libglusterfs/src/compat-errno.c libglusterfs/src/compat-errno.h libglusterfs/src/compat.c libglusterfs/src/compat.h libglusterfs/src/daemon.c libglusterfs/src/daemon.h libglusterfs/src/defaults.c libglusterfs/src/defaults.h libglusterfs/src/dict.c libglusterfs/src/dict.h libglusterfs/src/event-history.c libglusterfs/src/event-history.h libglusterfs/src/event.c libglusterfs/src/event.h libglusterfs/src/fd-lk.c libglusterfs/src/fd-lk.h libglusterfs/src/fd.c libglusterfs/src/fd.h libglusterfs/src/gf-dirent.c libglusterfs/src/gf-dirent.h libglusterfs/src/globals.c libglusterfs/src/globals.h libglusterfs/src/glusterfs.h libglusterfs/src/graph-print.c libglusterfs/src/graph-utils.h libglusterfs/src/graph.c libglusterfs/src/hashfn.c libglusterfs/src/hashfn.h libglusterfs/src/iatt.h libglusterfs/src/inode.c libglusterfs/src/inode.h libglusterfs/src/iobuf.c libglusterfs/src/iobuf.h libglusterfs/src/latency.c libglusterfs/src/latency.h libglusterfs/src/list.h libglusterfs/src/lkowner.h libglusterfs/src/locking.h libglusterfs/src/logging.c libglusterfs/src/logging.h libglusterfs/src/mem-pool.c libglusterfs/src/mem-pool.h libglusterfs/src/mem-types.h libglusterfs/src/options.c libglusterfs/src/options.h libglusterfs/src/rbthash.c libglusterfs/src/rbthash.h libglusterfs/src/run.c libglusterfs/src/run.h libglusterfs/src/scheduler.c libglusterfs/src/scheduler.h libglusterfs/src/stack.c libglusterfs/src/stack.h libglusterfs/src/statedump.c libglusterfs/src/statedump.h libglusterfs/src/syncop.c libglusterfs/src/syncop.h libglusterfs/src/syscall.c libglusterfs/src/syscall.h libglusterfs/src/timer.c libglusterfs/src/timer.h libglusterfs/src/trie.c libglusterfs/src/trie.h libglusterfs/src/xlator.c libglusterfs/src/xlator.h libglusterfsclient/src/libglusterfsclient-dentry.c libglusterfsclient/src/libglusterfsclient-internals.h libglusterfsclient/src/libglusterfsclient.c libglusterfsclient/src/libglusterfsclient.h rpc/rpc-lib/src/auth-glusterfs.c rpc/rpc-lib/src/auth-null.c rpc/rpc-lib/src/auth-unix.c rpc/rpc-lib/src/protocol-common.h rpc/rpc-lib/src/rpc-clnt.c rpc/rpc-lib/src/rpc-clnt.h rpc/rpc-lib/src/rpc-transport.c rpc/rpc-lib/src/rpc-transport.h rpc/rpc-lib/src/rpcsvc-auth.c rpc/rpc-lib/src/rpcsvc-common.h rpc/rpc-lib/src/rpcsvc.c rpc/rpc-lib/src/rpcsvc.h rpc/rpc-lib/src/xdr-common.h rpc/rpc-lib/src/xdr-rpc.c rpc/rpc-lib/src/xdr-rpc.h rpc/rpc-lib/src/xdr-rpcclnt.c rpc/rpc-lib/src/xdr-rpcclnt.h rpc/rpc-transport/rdma/src/name.c rpc/rpc-transport/rdma/src/name.h rpc/rpc-transport/rdma/src/rdma.c rpc/rpc-transport/rdma/src/rdma.h rpc/rpc-transport/socket/src/name.c rpc/rpc-transport/socket/src/name.h rpc/rpc-transport/socket/src/socket.c rpc/rpc-transport/socket/src/socket.h xlators/cluster/afr/src/afr-common.c xlators/cluster/afr/src/afr-dir-read.c xlators/cluster/afr/src/afr-dir-read.h xlators/cluster/afr/src/afr-dir-write.c xlators/cluster/afr/src/afr-dir-write.h xlators/cluster/afr/src/afr-inode-read.c xlators/cluster/afr/src/afr-inode-read.h xlators/cluster/afr/src/afr-inode-write.c xlators/cluster/afr/src/afr-inode-write.h xlators/cluster/afr/src/afr-lk-common.c xlators/cluster/afr/src/afr-mem-types.h xlators/cluster/afr/src/afr-open.c xlators/cluster/afr/src/afr-self-heal-algorithm.c xlators/cluster/afr/src/afr-self-heal-algorithm.h xlators/cluster/afr/src/afr-self-heal-common.c xlators/cluster/afr/src/afr-self-heal-common.h xlators/cluster/afr/src/afr-self-heal-data.c xlators/cluster/afr/src/afr-self-heal-entry.c xlators/cluster/afr/src/afr-self-heal-metadata.c xlators/cluster/afr/src/afr-self-heal.h xlators/cluster/afr/src/afr-self-heald.c xlators/cluster/afr/src/afr-self-heald.h xlators/cluster/afr/src/afr-transaction.c xlators/cluster/afr/src/afr-transaction.h xlators/cluster/afr/src/afr.c xlators/cluster/afr/src/afr.h xlators/cluster/afr/src/pump.c xlators/cluster/afr/src/pump.h xlators/cluster/dht/src/dht-common.c xlators/cluster/dht/src/dht-common.h xlators/cluster/dht/src/dht-diskusage.c xlators/cluster/dht/src/dht-hashfn.c xlators/cluster/dht/src/dht-helper.c xlators/cluster/dht/src/dht-inode-read.c xlators/cluster/dht/src/dht-inode-write.c xlators/cluster/dht/src/dht-layout.c xlators/cluster/dht/src/dht-linkfile.c xlators/cluster/dht/src/dht-mem-types.h xlators/cluster/dht/src/dht-rebalance.c xlators/cluster/dht/src/dht-rename.c xlators/cluster/dht/src/dht-selfheal.c xlators/cluster/dht/src/dht.c xlators/cluster/dht/src/nufa.c xlators/cluster/dht/src/switch.c xlators/cluster/stripe/src/stripe-helpers.c xlators/cluster/stripe/src/stripe-mem-types.h xlators/cluster/stripe/src/stripe.c xlators/cluster/stripe/src/stripe.h xlators/features/index/src/index-mem-types.h ¹ xlators/features/index/src/index.c ¹ xlators/features/index/src/index.h ¹ xlators/performance/io-cache/src/io-cache.c xlators/performance/io-cache/src/io-cache.h xlators/performance/io-cache/src/ioc-inode.c xlators/performance/io-cache/src/ioc-mem-types.h xlators/performance/io-cache/src/page.c xlators/performance/io-threads/src/io-threads.c xlators/performance/io-threads/src/io-threads.h xlators/performance/io-threads/src/iot-mem-types.h xlators/performance/md-cache/src/md-cache-mem-types.h xlators/performance/md-cache/src/md-cache.c xlators/performance/quick-read/src/quick-read-mem-types.h xlators/performance/quick-read/src/quick-read.c xlators/performance/quick-read/src/quick-read.h xlators/performance/read-ahead/src/page.c xlators/performance/read-ahead/src/read-ahead-mem-types.h xlators/performance/read-ahead/src/read-ahead.c xlators/performance/read-ahead/src/read-ahead.h xlators/performance/symlink-cache/src/symlink-cache.c xlators/performance/write-behind/src/write-behind-mem-types.h xlators/performance/write-behind/src/write-behind.c xlators/protocol/auth/addr/src/addr.c ¹ xlators/protocol/auth/login/src/login.c ¹ xlators/protocol/client/src/client-callback.c xlators/protocol/client/src/client-handshake.c xlators/protocol/client/src/client-helpers.c xlators/protocol/client/src/client-lk.c xlators/protocol/client/src/client-mem-types.h xlators/protocol/client/src/client.c xlators/protocol/client/src/client.h xlators/protocol/client/src/client3_1-fops.c ¹ Copyright only, license reverted to original Change-Id: If560e826c61b6b26f8b9af7bed6e4bcbaeba31a8 BUG: 820551 Signed-off-by: Kaleb KEITHLEY <kkeithle@redhat.com> Reviewed-on: http://review.gluster.com/3304 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* rpc/clnt: handle PARENT_DOWN event appropriatelyAmar Tumballi2012-02-211-0/+3
| | | | | | | | | | Change-Id: I4644e944bad4d240d16de47786b9fa277333dba4 BUG: 767862 Signed-off-by: Raghavendra G <raghavendra@gluster.com> Signed-off-by: Amar Tumballi <amarts@redhat.com> Reviewed-on: http://review.gluster.com/2735 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* rpc-transport: fix some indentionsNiels de Vos2011-11-231-17/+17
| | | | | | | | | | | | Some lines are indented with spaces, others with tabs. When Tabs are not disaplayd as 8 spaces, the indention is completely messed-up. Change-Id: I31ddf44c5b7f5fe1c5493adca98e95514f2920bd BUG: 3822 Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: http://review.gluster.com/742 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amar@gluster.com>
* glusterfs: An effort to fix all the spell mistakes and typoHarshavardhana2011-11-161-2/+2
| | | | | | | | | | | | | | | in the entire glusterfs codebase. This patch fixes many of spell mistakes and typo in the entire glusterfs codebase and all supported modules. Change-Id: I83238a41aa08118df3cf4d1d605505dd3cda35a1 BUG: 3809 Signed-off-by: Harshavardhana <fharshav@redhat.com> Reviewed-on: http://review.gluster.com/731 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amar@gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* xlator options: revamp xlator option validation/reconfigure codeAnand Avati2011-08-181-2/+0
| | | | | | | | | | | | | | | | | - move option handling to options.c (new file) - remove duplication of option validation code - remove duplication of gf_log / sprintf - get rid of xlator_t->validate_options - get rid of option validation in rpc-transport - get rid of validate_options() in every xlator - use xlator_volume_option_get to clean up many functions - introduce primitives to init/reconfigure option types Change-Id: I51798af72c8dc0a2b9e017424036eb3667dfc7ff BUG: 3415 Reviewed-on: http://review.gluster.com/235 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@gluster.com>
* Change Copyright current yearPranith Kumar K2011-08-101-1/+1
| | | | | | | | Change-Id: I2d10f2be44f518f496427f257988f1858e888084 BUG: 3348 Reviewed-on: http://review.gluster.com/200 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@gluster.com>
* LICENSE: s/GNU Affero General Public/GNU General Public/Pranith Kumar K2011-08-061-3/+3
| | | | | | | | Change-Id: I3914467611e573cccee0d22df93920cf1b2eb79f BUG: 3348 Reviewed-on: http://review.gluster.com/182 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@gluster.com>
* RPC unify code changekrishna2011-07-291-2/+2
| | | | | | | | | Change-Id: Ibe18a2a63fd023ac57652c4dfc8ac8a69d983b83 BUG: 3112 Signed-off-by: krishna <krishna@gluster.com> Reviewed-on: http://review.gluster.com/116 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amar@gluster.com>
* glusterd: Add bind-insecure xlator-option for glusterdshishir gowda2011-07-241-1/+1
| | | | | | | | | | | | This is required if the number of connections from the glusterd increases. Change-Id: Iff78773f593a8bfae13ec9eec52c5a67ea936ef2 BUG: 3142 Signed-off-by: shishir gowda <shishirng@gluster.com> Reviewed-on: http://review.gluster.com/11 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Pavan T C <tcp@gluster.com>
* rpc: use AI_ADDRCONFIG selectivelyAnand Avati2011-05-301-0/+4
| | | | | | | | | | | | | NetBSD does not have AI_ADDRCONFIG. This patch has a side effect: glusterfsd listens on IPv6 adresses only by default. Option transport.socket.bind-address in volume server-tcp must be used to listen on an IPv4 address. Thanks to: Emmanuel Dreyfus <manu@netbsd.org> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2923 (NetBSD port) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2923
* Introduce client-allow-insecure xlator-option.shishir gowda2011-05-121-0/+1
| | | | | | | | | | | | | | | | | | Allows glusterfs clients to bind to any port and does not restrict it to 1024. This is a xlator-option only, and is not supported in volume set cmd. The reason is, few clients may choose this, and few may not. Hence only supported as a xlator-option during mount time. For this to work with glusterfs, server.allow-insecure should be set to on Signed-off-by: shishir gowda <shishirng@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2868 (Add xlator-option to support insecure-bind for clients) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2868
* CLI : Validate options farmework.Gaurav2011-03-231-1/+0
| | | | | | | | Signed-off-by: Gaurav <gaurav@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 2064 (NFS options are removed upon glusterd restart) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2064
* spelling errors fixed across the code baseAmar Tumballi2011-03-221-1/+1
| | | | | | | | | | | | | recieve -> receive maintainence -> maintenance verison -> version commited -> committed Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 2262 (Spelling errors in source) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2262
* rpc: Changes for handling unix domain sockets avoid racePranith K2011-03-101-0/+6
| | | | | | | | Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1965 (need a cmd to get io-stat details) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1965
* rpc-transport: don't merge payload iobuf and iobuf which holds program ↵Raghavendra G2010-11-251-1/+3
| | | | | | | | | | | | | header into single iobref. - io-cache holds a reference on iobref passed from transport layer. Hence, two iobufs are accounted instead of one in calculated used cache size. Signed-off-by: Raghavendra G <raghavendra@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2135 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2135
* rpc-clnt: do rpc_transport_destroy() in rpc_clnt_destroy()Amar Tumballi2010-10-081-0/+3
| | | | | | | | | | handles the case of peer detach properly Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 875 (Implement a new protocol to provide proper backward/forward compatibility) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=875
* mgmt/Glusterd: Volume set enhancementsKaushik BV2010-10-071-1/+10
| | | | | | | | | | | - performance.flush-behind, transport.keepalive added - volume info to display the options reconfigured Signed-off-by: Kaushik BV <kaushikbv@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1159 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1159
* protocol/rpc/transport: bring in one more event for 'TRANSPORT-DESTROY'Amar Tumballi2010-10-071-3/+0
| | | | | | | | | | | | needed because, a RPC disconnect doesn't mean that a RPC transport/listener is dead. With this, the race in server protocol cleaning up the lock table / fd table when some frames are in transit will be handled properly. Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1843 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1843
* socket: add xfer data countsAmar Tumballi2010-09-141-0/+3
| | | | | | | | | | | | * keeping track of data transfered over wire helps to identify the protocol overhead, and also can help us in debugging more on server loads Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 971 (dynamic volume management) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=971
* rpc: server to client callback mechanismAmar Tumballi2010-08-271-0/+3
| | | | | Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>
* rpc: add rpc_req structure to request_info structure, used by transport ↵Raghavendra G2010-08-181-0/+4
| | | | | | | | | | layer to get corresponding request to reply received. Signed-off-by: Raghavendra G <raghavendra@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 875 (Implement a new protocol to provide proper backward/forward compatibility) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=875
* rpc - cleanup and changes related to rdmaRaghavendra G2010-08-181-6/+12
| | | | | | | | | | | | - remove rpc_conn_state structure. - add a member to point struct rpc_req in rpc_transport_req structure. This is needed for rdma to store rdma specific per request data. Signed-off-by: Raghavendra G <raghavendra@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 875 (Implement a new protocol to provide proper backward/forward compatibility) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=875
* changed GNU General Public License to GNU Affero General Public LicensePranith Kumar K2010-08-171-3/+3
| | | | | | | | Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1388 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1388
* rpc-clnt/socket: rpc_clnt_reconfig() API to support overriding of port numbersAnand V. Avati2010-08-121-2/+2
| | | | | | | | Signed-off-by: Anand V. Avati <avati@blackhole.gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1314 (portmapper functionality) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1314
* rpc fixesAmar Tumballi2010-08-121-0/+1
| | | | | | | | | | | * set THIS properly so memory accounting works fine. * also check for few pointers before dereferencing them. Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1317 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1317
generated by cgit (git 2.34.1) at 2024-04-28 17:20:39 +0000