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* nfs: avoid blocking lock calls in statedump codeRajesh Amaravathi2012-11-241-2/+11
| | | | | | | | | | | | This change replaces LOCK () with TRY_LOCK () in nlm statedump code. Change-Id: I28c558b68854cf08c3a8190a00d6e3d507317628 BUG: 843819 Signed-off-by: Rajesh Amaravathi <rajesh@redhat.com> Reviewed-on: http://review.gluster.org/4193 Reviewed-by: Vijay Bellur <vbellur@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* nfs: after resolving the entry use the linked inode instead of old inodeRaghavendra Bhat2012-11-191-1/+2
| | | | | | | | | Change-Id: I56add0c3c852d096ec70a0e35610f46c2d12980a BUG: 877885 Signed-off-by: Raghavendra Bhat <raghavendra@redhat.com> Reviewed-on: http://review.gluster.org/4205 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* nfs: do not change root inode if enable-ino32 is setRajesh Amaravathi2012-11-181-0/+3
| | | | | | | | | | | | | | | | When a user sets nfs.enable-ino32 on, the root inode, which must be 1, is jumbled during hashing of the gfid into 32 bits. This patch avoids doing that, and returns inode of 1 for the root inode. Change-Id: Ib65f2660998a95e1059be32bc298485c5cbe52df BUG: 864222 Signed-off-by: Rajesh Amaravathi <rajesh@redhat.com> Reviewed-on: http://review.gluster.org/4154 Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* build: fix missing include (from missing backslash)Jeff Darcy2012-11-141-1/+1
| | | | | | | | | | | Caused by 1c4cb5237701bb138f9cce29036773086253f839. Change-Id: I9574b2316af6a5a0d59b5d80578016dfd5fc1ac9 Signed-off-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-on: http://review.gluster.org/4191 Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* ACLv3 - Access Control Lists V3Krishna Srinivas2012-11-139-2/+799
| | | | | | | | | | Change-Id: I43e544d6cdeac5e3880141477461e7c22cbf6e91 BUG: 847622 Signed-off-by: Krishna Srinivas <ksriniva@redhat.com> Reviewed-on: http://review.gluster.org/4045 Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* nfs: resolve parent inode during inode_loc_fillRajesh Amaravathi2012-11-121-0/+2
| | | | | | | | | | | | This commit resolves the parent inode in nfs_inode_loc_fill if the inode has a resolved path. Change-Id: If407c91c246b0b9f3349cedae0baec8bd6831d10 BUG: 872923 Signed-off-by: Rajesh Amaravathi <rajesh@redhat.com> Reviewed-on: http://review.gluster.org/4157 Reviewed-by: Krishna Srinivas <krishna.zresearch@gmail.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* nfs: do lookup on getattr after brick-status changeJeff Darcy2012-10-198-40/+171
| | | | | | | | | | | | | By doing a lookup, we get a chance to do all of the self-heal checks that would occur if we were using native protocol, and return proper status if the self-heal fails. Best of all, we don't need to misrepresent times. Change-Id: I76477d1e5fce4d83e4029e02fcdd71e81e23110d BUG: 830134 Signed-off-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-on: http://review.gluster.org/4058 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* build: split CPPFLAGS from CFLAGSJeff Darcy2012-10-031-2/+4
| | | | | | | | | | | | | | | | | Automake provides a separate variable for preprocessor flags (*_CPPFLAGS). They are already uses in a few places, so make it consistent and use it everywhere. Note that cflags obtained from pkg-config often are cppflags, which is why LIBXML2_CFLAGS moves with into AM_CPPFLAGS, for example. Change-Id: I15feed1d18b2ca497371271c4b5876d5ec6289dd BUG: 862082 Original-author: Jan Engelhardt <jengelh@inai.de> Signed-off-by: Jan Engelhardt <jengelh@inai.de> Signed-off-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-on: http://review.gluster.org/4029 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* build: move -L arguments out of CFLAGSJeff Darcy2012-10-031-1/+3
| | | | | | | | | | | | | | "-L" is a linker flag, and as such should be in LDFLAGS, not CFLAGS, to have guaranteed effect. Change-Id: I014db3f48823d4923b45e0695b62b124eb1a1506 BUG: 862082 Original-author: Jan Engelhardt <jengelh@inai.de> Signed-off-by: Jan Engelhardt <jengelh@inai.de> Signed-off-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-on: http://review.gluster.org/4028 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* build: remove useless explicit -fPIC -shared fromJeff Darcy2012-10-031-2/+2
| | | | | | | | | | | | | | | | | | | | CFLAGS libtool will automatically add "-fPIC" to the compiler command line as needed, so there is no need to specify it separately. "-shared" is normally a linker flag and has an odd effect when used with libtool --mode=compile, namely that it inhibits production of static objects. For that however, using AC_DISABLE_STATIC is a lot simpler. Change-Id: Ic4cba0fad18ffd985cf07f8d6951a976ae59a48f BUG: 862082 Original-author: Jan Engelhardt <jengelh@inai.de> Signed-off-by: Jan Engelhardt <jengelh@inai.de> Signed-off-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-on: http://review.gluster.org/4027 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* build: remove -nostartfiles flagJeff Darcy2012-10-021-1/+1
| | | | | | | | | | | | | | | The "-nostartfiles" is a discouraged option and is documented to potentially result in undesired behavior. Since I see no reason why it should be in glusterfs, remove it. Change-Id: I56f2b08874516ebad91447b2583ca2fb776bb7ab BUG: 862082 Original-author: Jan Engelhardt <jengelh@inai.de> Signed-off-by: Jan Engelhardt <jengelh@inai.de> Signed-off-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-on: http://review.gluster.org/4018 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* build: consolidate common compilation flags into one variableJeff Darcy2012-10-011-1/+1
| | | | | | | | | | | | | | | Some -D flags are present in all files, so collect them. This adds -D${GF_HOST_OS} to some compiler command lines, but this should not be a problem. Change-Id: I1aeb346143d4984c9cc4f2750c465ce09af1e6ca BUG: 862082 Original-author: Jan Engelhardt <jengelh@inai.de> Signed-off-by: Jan Engelhardt <jengelh@inai.de> Signed-off-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-on: http://review.gluster.org/4013 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* Clean up of typepunning errors ( Strict aliasing warnings )Varun Shastry2012-09-171-20/+15
| | | | | | | | | | | Change-Id: I48733967facc526fb523a8dc9bd068f8c5cc5971 BUG: 764282 Signed-off-by: Varun Shastry <vshastry@redhat.com> Reviewed-on: http://review.gluster.org/3950 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-by: Amar Tumballi <amarts@redhat.com> Reviewed-by: Anand Avati <avati@redhat.com>
* rpcsvc: remove .vector_actor and related changesAnand Avati2012-08-203-62/+56
| | | | | | | | | | | | | The .vector_actor method of rpcsvc_actor_desc is defunct now after rpc unification. Remove the field and all related usage of it. Change-Id: I53048cebeae78f50259e8c4a7fec3497691fe388 BUG: 762935 Signed-off-by: Anand Avati <avati@redhat.com> Reviewed-on: http://review.gluster.org/3832 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com> Reviewed-by: Amar Tumballi <amarts@redhat.com>
* core: reduce the usage of global variablesAmar Tumballi2012-08-031-17/+17
| | | | | | | | | | | | | | | | | | | | | | | * move all the 'logging' related global variables into ctx * make gf_fop_list a 'const' global array, hence no init(), no edits. * make sure ctx is allocated without any dependancy on memory-accounting infrastructure, so it can be the first one to get allocated * globals_init() should happen with ctx as argument not yet fixed below in this patchset: * anything with 'THIS' related globals * anything related to compat_errno related globals as its one time init'd and not changed later on. * statedump related globals Change-Id: Iab8fc30d4bfdbded6741d66ff1ed670fdc7b7ad2 Signed-off-by: Amar Tumballi <amarts@redhat.com> BUG: 764890 Reviewed-on: http://review.gluster.com/3767 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* libglusterfs,mount/fuse: implement gidcache mechanism in fuse-bridgeBrian Foster2012-07-173-117/+32
| | | | | | | | | | | | | | | | | | | | | | | | | | This change genericizes the cache mechanism implemented in commit 8efd2845 into libglusterfs/src/gidcache.[ch] and adds fuse-bridge as a client. The cache mechanism is fundamentally equivalent, with some minor changes: - Change cache key from uid_t to uint64_t. - Modify the cache add logic to locate and use an entry with a matching ID, should it already exist. This addresses a bug in the existing mechanism where an expired entry supercedes a newly added entry in lookup, causing repeated adds and flushing of a cache bucket. The fuse group cache is disabled by default. It can be enabled via the 'gid-timeout' fuse-bridge translator option and accompanying mount option (i.e., '-o gid-timeout=1' for a 1s entry timeout). BUG: 800892 Change-Id: I0b34a2263ca48dbb154790a4a44fc70b733e9114 Signed-off-by: Brian Foster <bfoster@redhat.com> Reviewed-on: http://review.gluster.com/3676 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-by: Anand Avati <avati@redhat.com>
* remove useless if-before-free (and free-like) functionsJim Meyering2012-07-135-18/+9
| | | | | | | | | | | | See comments in http://bugzilla.redhat.com/839925 for the code to perform this change. Signed-off-by: Jim Meyering <meyering@redhat.com> BUG: 839925 Change-Id: I10e4ecff16c3749fe17c2831c516737e08a3205a Reviewed-on: http://review.gluster.com/3661 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* nfs-common: don't let 0-length path cause buf[-1] accessJim Meyering2012-07-111-2/+2
| | | | | | | | | Change-Id: I5f0e93448a954aff1ff08a0980fb9bfd60e63988 BUG: 789278 Signed-off-by: Jim Meyering <meyering@redhat.com> Reviewed-on: http://review.gluster.com/3594 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* nfs: make NFS filehandles deterministicAnand Avati2012-07-042-151/+6
| | | | | | | | | | | | | The NFS3 file handles now includes just the bare minimum of (ident, exportid, gfid) and removes legacy 'variable' members which are unnecessary since the introduction of GFID backend Change-Id: Iff6e4435d170074b18d208742b48e79b130e2a4d BUG: 835336 Signed-off-by: Anand Avati <avati@redhat.com> Reviewed-on: http://review.gluster.com/3616 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com>
* xlators/nfs: don't test/set dirpath[-1] for a zero-length nameJim Meyering2012-07-021-2/+2
| | | | | | | | | Change-Id: Ic6ccfc964c9739f067ccf14a95fd0e09baf0dd51 BUG: 789278 Signed-off-by: Jim Meyering <meyering@redhat.com> Reviewed-on: http://review.gluster.com/3593 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* nfs/nlm: when setting nlmclnt->rpc_clnt, do not overwrite old rpc_clntKrishna Srinivas2012-06-011-18/+5
| | | | | | | | | Change-Id: I01a1c0c0c8d3402b8fe061258001eea2c0029e83 BUG: 819518 Signed-off-by: Krishna Srinivas <ksriniva@redhat.com> Reviewed-on: http://review.gluster.com/3419 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* Add server-side aux-GID resolution.Jeff Darcy2012-06-015-8/+216
| | | | | | | | | Change-Id: I09bcbfa41c7c31894ae35f24086bef2d90035ccc BUG: 827457 Signed-off-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-on: http://review.gluster.com/3241 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* nfs/nlm: statedump of locksRajesh Amaravathi2012-05-282-0/+53
| | | | | | | | | | | | | | This change allows statedump of nlm locks giving number of clients, number of locks each client holds and the files on which lock(s) is/are held. Change-Id: I6341c12ec58005ef71b93b316b527e610ff7ee8f BUG: 824804 Signed-off-by: Rajesh Amaravathi <rajesh@redhat.com> Reviewed-on: http://review.gluster.com/3432 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* nfs/mount: Support MOUNT protocol on UDP. Needed for NLM on solaris clients.Krishna Srinivas2012-05-278-6/+341
| | | | | | | | | | Change-Id: I3f5c35d06827fb267a7dae53d949c61567a945d0 BUG: 799287 Signed-off-by: Krishna Srinivas <ksriniva@redhat.com> Reviewed-on: http://review.gluster.com/3337 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Rajesh Amaravathi <rajesh@redhat.com> Reviewed-by: Anand Avati <avati@redhat.com>
* nfs/nlm: avoid duplicate replies for nlm proceduresRajesh Amaravathi2012-05-241-102/+76
| | | | | | | | | | | | | | | | | The way NLM handles errors and corresponding response messages has been simplified to avoid duplicate replies in case of failures. Also, unlock_cbk and unlock_fd_resume functions are moved in with other unlock functions. Change-Id: I94100aa3c8de95dabebed4598651bbcd49d95782 BUG: 824316 Signed-off-by: Rajesh Amaravathi <rajesh@redhat.com> Reviewed-on: http://review.gluster.com/3414 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Krishna Srinivas <krishna@gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* rpc: fix the vecsizer issueAmar Tumballi2012-05-241-5/+6
| | | | | | | | | | | | | | | | | | | * currently, we needed 'base-address' of the header for glusterfs writev vecsizer and 'current-address' of the buffer which is reading the data on socket, for nfs write vecsizer. * nfs write issues started coming after http://review.gluster.com/3182 was pushed into repo, now fixed. * fixed by sending both as argument for vecsizer from the transport Change-Id: I6db360ce265ce5f083f1794ebdb3867f8cfad9ec Signed-off-by: Amar Tumballi <amarts@redhat.com> BUG: 824472 Reviewed-on: http://review.gluster.com/3431 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-by: Anand Avati <avati@redhat.com>
* nlm: do not use killall command to kill rpc.statdRaghavendra Bhat2012-05-212-2/+24
| | | | | | | | | | | | | | | | | | | killall command will kill the rpc.statd process only in normal mode. If the process is running in valgrind mode, then killall is not able to kill rpc.statd and several instances of rpc.statd will be running for every restart of the nfs server (graph changes etc). So to avoid that get the pid of rpc.statd using /var/run/rpc.statd.pid and send SIGKILL signal to that pid to accomplish what killall command was doing. Change-Id: I2509bf918ddd0dcdd9a4562ee23f13488c7a5979 BUG: 815756 Signed-off-by: Raghavendra Bhat <raghavendrabhat@gluster.com> Reviewed-on: http://review.gluster.com/3225 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com> Reviewed-by: Anand Avati <avati@redhat.com>
* nfs/nlm: nlm-unlock call should reply success in case it is not able to find ↵Krishna Srinivas2012-05-211-3/+6
| | | | | | | | | | | the lock in the list. Change-Id: I84b298702c445320082ef03de90c924931f1a1e1 BUG: 822384 Signed-off-by: Krishna Srinivas <ksriniva@redhat.com> Reviewed-on: http://review.gluster.com/3368 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* nfs/nlm: procedures for PC clientsRajesh Amaravathi2012-05-175-35/+605
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * This change introduces four NLMv4 procedures: NM_LOCK, SHARE, UNSHARE and FREE_ALL. These are used by PC clients (windows/dos) to control access to files. 1. NM_LOCK: this lock is not monitored by statd. 2. SHARE: A share reservation is a lock on the whole file that is taken whenever a file is opened on windows clients. This has ACCESS (N, R, W, RW) and DENY MODE (N, R, W, RW). ACCESS: mode of access requested by the client; DENY MODE: what the requesting client wants to deny other clients. 3. UNSHARE: remove a share reservation obtained by SHARE. Called while closing a file. 4. FREE_ALL: remove all share reservations and locks, both monitored and unmonitored, of the calling client. * lock and nm_lock use a common function with only a flag conveying whether or not to monitor a lock. * NOTES: 1. SHARE reservations are not STACK_WIND'd to subsequent xlators. These are maintained in-memory in the nfs xlator. 2. Consequently, for SHARE reservations to work effectively, all PC clients *must* mount from the same gNfs server. Not doing so will result in different servers maintaining separate SHARE reservations which will not be enforced for obvious reasons. Change-Id: Id4f22670a94ed58691a6a7f4c80aa8c11421a277 BUG: 800287 Signed-off-by: Rajesh Amaravathi <rajesh@redhat.com> Reviewed-on: http://review.gluster.com/3212 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Krishna Srinivas <krishna@gluster.com>
* nfs/mount: avoid duplicate reply on ENOENTRajesh Amaravathi2012-05-151-0/+1
| | | | | | | | | | Change-Id: I310e525b5bd302c0acadcc077213fbd570bf772d BUG: 820582 Signed-off-by: Rajesh Amaravathi <rajesh@redhat.com> Reviewed-on: http://review.gluster.com/3333 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Krishna Srinivas <krishna@gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* libglusterfs/inode.c: do not link the inode in the dentry cache for "." and ".."Krishna Srinivas2012-05-051-6/+2
| | | | | | | | | Change-Id: I18c2e090c1ca64f47ce70dc63c9f73ea7def2f86 BUG: 810828 Signed-off-by: Krishna Srinivas <ksriniva@redhat.com> Reviewed-on: http://review.gluster.com/3220 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* nfs: use hostname without port numbersKrishna Srinivas2012-04-271-24/+16
| | | | | | | | | Change-Id: I7c4cba84723a9ca73f1d1f1e9a2c479a2bfd14fe BUG: 798969 Signed-off-by: Krishna Srinivas <ksriniva@redhat.com> Reviewed-on: http://review.gluster.com/2973 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* nlm: use correct subvolume when opening the filev3.3.0qa39Krishna Srinivas2012-04-261-2/+2
| | | | | | | | | Change-Id: Ia0a482c89f10481184dc8f0f5b27cf6612ac114a BUG: 816476 Signed-off-by: Krishna Srinivas <ksriniva@redhat.com> Reviewed-on: http://review.gluster.com/3233 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* nfs/nlm: remove /var/run/rpc.statd.pid before starting rpc.statd.Krishna Srinivas2012-04-231-1/+8
| | | | | | | | | | | | Sometimes rpc.statd fails to start if rpc.statd.pid exists. Change-Id: Ic6feb375330fceb8dd6c35330757738fb5cbe16f BUG: 814265 Signed-off-by: Krishna Srinivas <ksriniva@redhat.com> Reviewed-on: http://review.gluster.com/3206 Tested-by: Gluster Build System <jenkins@build.gluster.com> Tested-by: Saurabh Jain <saurabh@gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* nlm: register client name with statd for blocking, nonblocking and reclaim ↵Krishna Srinivas2012-04-202-9/+39
| | | | | | | | | | | lock calls Change-Id: If983f7b2f94703442e0745c5cbd2701edb2a972a BUG: 809362 Signed-off-by: Krishna Srinivas <ksriniva@redhat.com> Reviewed-on: http://review.gluster.com/3097 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* nfs/nlm: disable NLM if rpc.statd is not found.Krishna Srinivas2012-04-181-3/+10
| | | | | | | | | Change-Id: I571e1f14cefdfabecd8996b6d0ffc928464d2b51 BUG: 813258 Signed-off-by: Krishna Srinivas <ksriniva@redhat.com> Reviewed-on: http://review.gluster.com/3174 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* nlm: send sm-notify to clients whenever the nfs server is restarted so that ↵v3.3.0qa35Krishna Srinivas2012-04-171-0/+20
| | | | | | | | | | | clients reclaim the locks. Change-Id: I0a8e291ad0a78e2e68070b1d289d32a786da8da2 BUG: 802885 Signed-off-by: Krishna Srinivas <ksriniva@redhat.com> Reviewed-on: http://review.gluster.com/3096 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* nfs: option to disable NLMRajesh Amaravathi2012-04-172-5/+32
| | | | | | | | | | | | Adding support to disable/enable nlm with the following command: # gluster volume set <VOLNAME> nfs.nlm [on|off] Change-Id: I1ad3e44c5d4349d0f3463bfca0995fd10def39dd BUG: 812869 Signed-off-by: Rajesh Amaravathi <rajesh@redhat.com> Reviewed-on: http://review.gluster.com/3160 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Krishna Srinivas <krishna@gluster.com>
* nfs/server: hard resolve fh on restartRajesh Amaravathi2012-04-161-1/+2
| | | | | | | | | | | | the filehandle passed to hard resolving code was not initialized to it correct value (resovlefh). Change-Id: I0a26c7b90bf3efec7fda26fed0823755c4b9e87b BUG: 802779 Signed-off-by: Rajesh Amaravathi <rajesh@redhat.com> Reviewed-on: http://review.gluster.com/3150 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* xlator/server,xlator/nfs : Fix authentication for address listsKaushal M2012-04-131-5/+18
| | | | | | | | | | | | | Fixes authentication problems when address lists are given for auth.{allow,reject} and nfs.rpc-auth-{allow,reject}. Change-Id: I9959ebfa6820aef52c883372e1085660560e1e73 BUG: 810179 Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-on: http://review.gluster.com/3104 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* nfs/nlm: dummy actor for FREE_ALL procedureRajesh Amaravathi2012-04-051-17/+29
| | | | | | | | | | | | | | | | | NLM4_FREE_ALL rpc procedure has been provided nlm's null procedure as actor to facilitate windows Nfs mounts. NOTE: windows Nfs needs several other NLM procedures to work. As a result, this patch only makes it possible to do a working mount of a volume with "nolock" option in windows. *Windows mount WITHOUT "nolock" option does NOT work as expected* Change-Id: Ie163982497871312c5bb15f8c141fef460cadc34 BUG: 800287 Signed-off-by: Rajesh Amaravathi <rajesh@redhat.com> Reviewed-on: http://review.gluster.com/3063 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Krishna Srinivas <krishna@gluster.com>
* Replace GPLV3 MD5 with OpenSSL MD5Kaleb KEITHLEY2012-04-041-4/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Ric asked me to look at replacing the GPL licensed MD5 code with something better, i.e. perhaps faster, and with a less restrictive license, etc. So I took a couple hour holiday from working on wrapping up the client_t and did this. OpenSSL (nee SSLeay) is released under the OpenSSL license, a BSD/MIT style license. OpenSSL (libcrypto.so) is used on Linux, OS X and *BSD, Open Solaris, etc. IOW it's universally available on the platforms we care about. It's written by Eric Young (eay), now at EMC/RSA, and I can say from experience that the OpenSSL implementation of MD5 (at least) is every bit as fast as RSA's proprietary implementation (primarily because the implementations are very, very similar.) The last time I surveyed MD5 implementations I found they're all pretty much the same speed. I changed the APIs (and ABIs) for the strong and weak checksums. Strictly speaking I didn't need to do that. They're only called on short strings of data, i.e. pathnames, so using int32_t and uint32_t is ostensibly okay. My change is arguably a better, more general API for this sort of thing. It's also what bit me when gerrit/jenkins validation failed due to glusterfs segv-ing. (I didn't pay close enough attention to the implementation of the weak checksum. But it forced me to learn what gerrit/jenkins are doing and going forward I can do better testing before submitting to gerrit.) Now resubmitting with a BZ Change-Id: I545fade1604e74fc68399894550229bd57a5e0df BUG: 807718 Signed-off-by: Kaleb KEITHLEY <kkeithle@redhat.com> Reviewed-on: http://review.gluster.com/3019 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
* nlm: print the reason of failure when clnt_create fails to create the client ↵Raghavendra Bhat2012-04-021-1/+2
| | | | | | | | | | | object Change-Id: Icc271e2166dbccc2cc12029e26c674fdb79fe975 BUG: 808390 Signed-off-by: Raghavendra Bhat <raghavendrabhat@gluster.com> Reviewed-on: http://review.gluster.com/3061 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* glusterd: Include port in nfs statusKaushal M2012-04-021-1/+0
| | | | | | | | | Change-Id: I679e491e801b694e8a0f93dd87cf540441dae927 BUG: 806877 Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-on: http://review.gluster.com/3060 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* nlm: do not destroy the NULL client objectRaghavendra Bhat2012-03-301-1/+2
| | | | | | | | | | Change-Id: Ie1946b33353a91a266d2b21727d0c8eaa06af7f9 BUG: 808341 Signed-off-by: Raghavendra Bhat <raghavendrabhat@gluster.com> Reviewed-on: http://review.gluster.com/3046 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-by: Anand Avati <avati@redhat.com>
* core: fix all the iobuf related refs and unrefsAmar Tumballi2012-03-291-2/+10
| | | | | | | | | | | | | | reviewed the code against all the possible places where iobuf/iobref ref unref are present, and hopefully fixed most of the issues around memory leaks with respect to iobuf Change-Id: I9aa30326962991f8e23acedd389a0e962e097885 Signed-off-by: Amar Tumballi <amarts@redhat.com> BUG: 797875 Reviewed-on: http://review.gluster.com/2994 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* core: adding extra data for fopsAmar Tumballi2012-03-227-129/+160
| | | | | | | | | | | | | with this change, the xlator APIs will have a dictionary as extra argument, which is passed between all the layers. This can be utilized for overloading in some of the operations. Change-Id: I58a8186b3ef647650280e63f3e5e9b9de7827b40 Signed-off-by: Amar Tumballi <amarts@redhat.com> BUG: 782265 Reviewed-on: http://review.gluster.com/2960 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* rpc-clnt: separate out connection_cleanup() from destroy()v3.3.0qa30Amar Tumballi2012-03-191-2/+12
| | | | | | | | | | | | | | | | | | noticed that there are possibilities where one would like to do a connection_cleanup() before destroying a RPC connection itself, also current code is such that, rpc_clnt_connection_cleanup() does rpc_clnt_ref() and unref(), creating a race window/double unref possibilities in the code. by separating out the functions, this race window/double fault can be prevented. Change-Id: I7ebd3392efa891232857b6db9108b0b19e40fc12 Signed-off-by: Amar Tumballi <amarts@redhat.com> BUG: 802403 Reviewed-on: http://review.gluster.com/2979 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* mgmt/glusterd : volume set validation fixesKaushal M2012-03-181-5/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | This is the new version of the patch by Kaushik at review.gluster.com/699 The following new option types have been introduced: * GF_OPTION_TYPE_INTERNET_ADDRESS_LIST * GF_OPTION_TYPE_PRIORITY_LIST * GF_OPTION_TYPE_SIZE_LIST and option types of several options in translators have been updated to use the new types. valid_internet_address(), valid_ipv4_address() & valid_ipv6_address() functions has been updated for * wildcard matching. Previously used standalone wildcard address checking functions have been removed. Changes have been done to stripe translator to correctly set, update and use stripe-blocksize. Also minimum value for block-size has been set to 16KB. Change-Id: I2aa484ff695f6a915a8fc9a9f965cf0344f41d59 BUG: 765248 Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-on: http://review.gluster.com/2899 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Shishir Gowda <shishirng@gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* remove code that was part of hard resolution which is not needed anymore.v3.3.0qa28krishna2012-03-141-236/+0
| | | | | | | | | | Change-Id: I9321745a40765eff048a656a7885f12847a0a318 BUG: 781318 Signed-off-by: krishna <ksriniva@redhat.com> Reviewed-on: http://review.gluster.com/2830 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
generated by cgit (git 2.34.1) at 2024-05-01 22:33:13 +0000