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* add --user-map-root optionCsaba Henk2011-09-121-0/+2
| | | | | | | | | | | | | | | | | | This makes client fake that given user is a superuser, by changing FUSE requests coming with uid of user so that uid is set to 0. User can be given in numeric form, in which case it's treated as an uid directly, or else it's tried to be resolved to an uid with getpwnam(3). Implies --acl. Change-Id: I2d5a3d3e178be7ffdf22b46a56f33a7eeaaa7fe1 BUG: 3242 Reviewed-on: http://review.gluster.com/127 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* Eliminate many "var set but not used" warnings with newer gcc.Jeff Darcy2011-09-075-29/+0
| | | | | | | | | | | | | | | | This fixes ~200 such warnings, but leaves three categories untouched. (1) Rpcgen code. (2) Macros which set variables in the outer (calling function) scope. (3) Variables which are set via function calls which may have side effects. Change-Id: I6554555f78ed26134251504b038da7e94adacbcd BUG: 2550 Reviewed-on: http://review.gluster.com/371 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@gluster.com>
* mem-pool: Make mem-pool ptr avialable in ptrshishir gowda2011-08-257-24/+44
| | | | | | | | | | | | | | | | | The header of the ptr returned from mem-pool will now store the mem-pool ptr it belongs to. mem_put will now take only the pointer to be freed. Also, changing MALLOC call to GF_CALLOC in mem_get when we run out of entries in mem-pool. This also will have the header information saved. Change-Id: I3de182663a7f5b49c9e9425e9531775b70bdff67 BUG: 3390 Reviewed-on: http://review.gluster.com/205 Reviewed-by: Amar Tumballi <amar@gluster.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* xlator: fix for the volume set help crashv3.3beta2v3.3.0qa9v3.3.0qa8Raghavendra Bhat2011-08-231-0/+2
| | | | | | | | Change-Id: I1649ed61b13b935d714ca024e6883f3903c5edeb BUG: 3460 Reviewed-on: http://review.gluster.com/310 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amar@gluster.com>
* mgmt/glusterd: Initialize local variable in volgenVijay Bellur2011-08-221-1/+0
| | | | | | | | Change-Id: I84b4f7c9c2787334ce67e5c3e0534953b691c8e0 BUG: 3460 Reviewed-on: http://review.gluster.com/295 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Raghavendra Bhat <raghavendrabhat@gluster.com>
* while validating options, make sure memory accounting is init()ed.Amar Tumballi2011-08-201-0/+9
| | | | | | | | Change-Id: Ifad5827c6b022de7d84e081ce77effda0c245a13 BUG: 3415 Reviewed-on: http://review.gluster.com/277 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* libglusterfs: Fix a crash in gluster volume set helpVijay Bellur2011-08-202-1/+9
| | | | | | | | Change-Id: I585e8e685f5c23b6fa632ef708adf2e349ba6704 BUG: 3415 Reviewed-on: http://review.gluster.com/274 Reviewed-by: Raghavendra Bhat <raghavendrabhat@gluster.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* option validation: further fixesAnand Avati2011-08-191-4/+3
| | | | | | | | | | fixes in option handling changes Change-Id: I0a44cdb088e3f08cd43d583a580736d0903fa88c BUG: 3415 Reviewed-on: http://review.gluster.com/261 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@gluster.com>
* xlator options: revamp xlator option validation/reconfigure codeAnand Avati2011-08-187-1505/+1391
| | | | | | | | | | | | | | | | | - 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>
* Build fix for NetBSDEmmanuel Dreyfus2011-08-121-1/+13
| | | | | | | | Change-Id: Icb0163d61bfbd3bad520c06a655f80ec05fc3fb2 BUG: 2923 Reviewed-on: http://review.gluster.com/214 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@gluster.com>
* WORM: Write Once Read Many times xlator supportshishir2011-08-102-0/+22
| | | | | | | | | | | | This xlator will allow files to be opened for write in append mode only. Mount with --worm(glusterfs) or -o worm (mount) option to enable worm xlator Change-Id: I1be02fcf2aee2182ea2c66b514357918136fabeb BUG: 3166 Reviewed-on: http://review.gluster.com/23 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@gluster.com>
* Change Copyright current yearPranith Kumar K2011-08-1064-64/+64
| | | | | | | | 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>
* fuse-resolve: prevent linking of inodes of different inode-tableAmar Tumballi2011-08-101-0/+9
| | | | | | | | | | | | | | | | | | This can happen in deep_resolve_cbk, which happens after a graph switch. Root cause was because the graph change happened while a FOP was in transit and by the time the call came back, the active translator of fuse is now changed. Fix is to make sure the resolve operation happens on a given inode table, instead of taking the latest graph of fuse for each operation Change-Id: Idd6e2d5c2d5fc5d571f7a1fbc174e210babf8a2b BUG: 3355 Reviewed-on: http://review.gluster.com/195 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Shishir Gowda <shishirng@gluster.com> Reviewed-by: Anand Avati <avati@gluster.com>
* LICENSE: s/GNU Affero General Public/GNU General Public/Pranith Kumar K2011-08-0667-201/+201
| | | | | | | | 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>
* Replace mktemp(3) with mkstemp(3).Sachidananda Urs2011-08-051-1/+1
| | | | | | | | | | | | | | | Man page states: Some implementations follow 4.3BSD and replace XXXXXX by the current process ID and a single letter, so that at most 26 different names can be returned. Since on the one hand the names are easy to guess, and on the other hand there is a race between testing whether the name exists and opening the file, every use of mktemp() is a security risk. The race is avoided by mkstemp(3). Change-Id: Ida95403b55024ecd07ef811a0835e01a9a7f092b BUG: 3331 Reviewed-on: http://review.gluster.com/163 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amar@gluster.com>
* IOBUF: Bring in variable iobuf supportshishir gowda2011-07-315-106/+273
| | | | | | | | | | | Rebasing Raghavendra's patch to master Change-Id: Ie7a0c9a7b8e73cfe48c4573a5153460d5126208e BUG: 2472 Reviewed-on: http://review.gluster.com/12 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amar@gluster.com> Reviewed-by: Anand Avati <avati@gluster.com>
* libglusterfs: Bring in os_daemon_* routines to replace modified FreeBSD codeVijay Bellur2011-07-283-3/+103
| | | | | | | | Change-Id: I41f4635b1b75adb6d22e2e325b99941f8d7a0b42 BUG: 3206 Reviewed-on: http://review.gluster.com/100 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amar@gluster.com>
* Glusterd: Remove dependency on AI_ADDRCONFIG for AF_UNSPECGaurav2011-07-271-1/+0
| | | | | | | | | Change-Id: I0a22b2cc5a0ea1a57633fddabad54aca7b3d4e86 BUG: 2456 Reviewed-on: http://review.gluster.com/102 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Csaba Henk <csaba@gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* glusterfsd: check for process mode before performing mountKaushal M2011-07-211-0/+1
| | | | | | | | | | | | | create_fuse_mount() now checks if it is a client process before performing mount. If not a client process, it returns an error. Added changes suggested Change-Id: If8548ad60d345bb8cd09686ceed0d83522799761 BUG: 2469 Reviewed-on: http://review.gluster.com/5 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@gluster.com>
* debug/io-stats: allow log-level to be set to INFORaghavendra Bhat2011-07-201-1/+1
| | | | | | | | Change-Id: Ieba6591b0641dcb7dad724c1d8199dc5e91b6bfd BUG: 3198 Reviewed-on: http://review.gluster.com/43 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@gluster.com>
* Glusterd: IPV6 support for glusterfs.Gaurav2011-07-142-0/+42
| | | | | | | | Signed-off-by: Gaurav <gaurav@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2456 (IPv6 support for glusterd) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2456
* mgmt/Glusterd: Implementation volume set help/help-xmlKaushik BV2011-07-122-3/+110
| | | | | | | | Signed-off-by: Kaushik BV <kaushikbv@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2041 (volume set help option) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2041
* afr/stripe: collect pathinfo xattrs from all childsVenky Shankar2011-07-122-0/+98
| | | | | | | | Signed-off-by: Venky Shankar <venky@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 3046 (getxattr for afr should returns realpath from all childs) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=3046
* libglusterfs/logging: Added functions to set sys-log-level.Junaid2011-07-112-3/+12
| | | | | | | | Signed-off-by: Junaid <junaid@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 3044 (provide option to set syslog loglevel through CLI) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=3044
* fd: put the fd back to fd_mem_pool of inode table instead of freeing in case ↵Raghavendra Bhat2011-07-111-1/+1
| | | | | | | | | | of failure Signed-off-by: Raghavendra Bhat <raghavendrabhat@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 3103 (memleak in inode table creation) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=3103
* libglusterfs/syncop: add more functionsAmar Tumballi2011-07-112-7/+59
| | | | | | | | | | do proper 'ref's and implement 'write()' and 'ftruncate()' Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 3081 (synchronous operations should be enhanced) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=3081
* glusterfs: add --acl command line option to load ACLs on the client sideAnand Avati2011-07-082-0/+24
| | | | | | | | | also set the turn off filtering of ACL keys in FUSE xattr FOPs. Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2815 (Server-enforced ACLs) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2815
* byte-order: htole*/letoh* and htobe*/betoh* for forced endian conversionsAnand Avati2011-07-081-6/+166
| | | | | | | Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2815 (Server-enforced ACLs) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2815
* inode table: avoid memleak by freeing the allocated structures incase of failureRaghavendra Bhat2011-07-012-33/+28
| | | | | | | | Signed-off-by: Raghavendra Bhat <raghavendrabhat@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 3103 (memleak in inode table creation) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=3103
* spelling corrections in glusterfs codeVishwanath2011-06-231-14/+14
| | | | | | | | Signed-off-by: Vishwanath S Bhat <vishwanath@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2903 (Last spelling errors in source code) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2903
* libglusterfs: added syncop_* functionsAmar Tumballi2011-06-232-2/+260
| | | | | | | | | | | | * implemented open,close,readv,writev,listxattr,create,unlink * also fixed a dictionary ref issue with lookup_cbk Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 3081 (synchronous operations should be enhanced) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=3081
* CLI : Display possible options in proper format.Gaurav2011-06-191-4/+12
| | | | | | | | Signed-off-by: Gaurav <gaurav@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2598 (Volume access option suceeds with any string value) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2598
* stack: make process state dump more debug friendlyAnand Avati2011-06-192-0/+30
| | | | | | | | | | store points of stack wind and unwind (function names) for each frame and dump them in process state dump Signed-off-by: Anand Avati <avati@gluster.com> BUG: 1059 (enhancements for getting statistics from performance translators) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1059
* logging: fill proper domain names at places where it is missingAmar Tumballi2011-06-165-72/+63
| | | | | | | | | | also changed some error messages where it was not explicit Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2346 (Log message enhancements in GlusterFS - phase 1) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2346
* build: fixes to work on solarisAmar Tumballi2011-06-162-0/+21
| | | | | | | | Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 3002 (build issues on solaris) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=3002
* libglusterfs/call-stub: Allow unwinding of frames for rename during ↵Raghavendra G2011-06-161-2/+0
| | | | | | | | | | call_resume_unwind. Signed-off-by: Raghavendra G <raghavendra@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2697 (Quota: add-brick creates the size go awkward, though it was perfect earlier) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2697
* build warning fixesAmar Tumballi2011-06-162-1/+8
| | | | | | | | | | mainly fixes all the sockaddr related 'strict aliasing' warnings Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2550 (build warnings) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2550
* syncop: Modified to accept one 'non-frame' arg.Krishnan P2011-06-162-7/+44
| | | | | | | | | | | | | Earlier syncops used to accept one argument which was a call frame to carry out the fops synchronously. Now we have two args passed to synctask function, one call frame and another void pointer. Signed-off-by: Krishnan Parthasarathi <kp@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 3033 (Changes to replace-brick and syntask interface.) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=3033
* rbthashtable: implement traverser procedure.Raghavendra G2011-06-142-2/+55
| | | | | | | | Signed-off-by: Raghavendra G <raghavendra@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 1059 (enhancements for getting statistics from performance translators) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1059
* libglusterfs/inode.c: Add version of inode_path which can be called holding ↵Raghavendra G2011-06-142-54/+75
| | | | | | | | | | inode->lock. Signed-off-by: Raghavendra G <raghavendra@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 1059 (enhancements for getting statistics from performance translators) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1059
* libglusterfs/common-utils: Added gf_uint64_2human_readable function.Junaid2011-06-142-0/+38
| | | | | | | | | | | This function converts the given number to its corresponding representation in KB, MB, etc. Signed-off-by: Junaid <junaid@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2829 (Display the quota limit as it is configured) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2829
* DHT: check for mis-matching user xattrsshishir gowda2011-06-142-0/+21
| | | | | | | | Signed-off-by: shishir gowda <shishirng@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2717 (Detect user_xattr mismatches for dir's) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2717
* fix multiple transport portmap issues in client handshakeAmar Tumballi2011-06-081-0/+1
| | | | | | | | Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2294 (Currently there is no way through cli to make a volume listen on both the transports (socket/rdma)) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2294
* syncop: Increase stack size for deep call stack.Krishnan Parthasarathi2011-06-081-1/+1
| | | | | | | | | | | | pump performs a depth-first traversal of directories using the syncop stack and this necessitates a larger stack when handling deeper directory trees. Signed-off-by: Krishnan Parthasarathi <kp@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2489 (GlusterFS crashing with replace-brick) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2489
* glusterfsd: prevent giving '-s' option without '--volfile-id' optionAmar Tumballi2011-05-311-1/+1
| | | | | | | | Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2934 (for glusterfs binary, -s option without --volfile-id will fail without any notice to user) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2934
* fuse: NetBSD portability fixesAnand Avati2011-05-301-3/+3
| | | | | | | | | | | | On NetBSD use libperfuse(3), rename umount2(2) as unmount(2), and skip inexistant /etc/mtab management. 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
* errno: NetBSD does not have EDOOFUSAnand Avati2011-05-301-0/+2
| | | | | | | | | | | Thanks to: Emmanuel Dreyfus <manu@netbsd.org> [avati@gluster.com: check for EDOOFUS instead of !NetBSD] 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
* 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
* reimplement invocation of external programs with run APICsaba Henk2011-05-264-60/+7
| | | | | | | | Signed-off-by: Csaba Henk <csaba@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2562 (invoke external commands precisely with fork + exec) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2562
* libglusterfs: add 'run' sub-lib for safe and convenient invocation of ↵Csaba Henk2011-05-264-3/+678
| | | | | | | | | | | | | | | | | | | | | | | external programs Summary: - arguments first collected, then the invocation happens with fork + exec - flexible specification of arguments (besides si{mp,ng}le argument addition, support for adding multiple of them at a time / specifying one with printf style formatting) [ ==> goodbye printf percentage soup when composing commands ] - single point of error check - simple command runs are done in just one line - support for redirection, popen(3) like functionality API is documented in details in libglusterfs/src/run.h Signed-off-by: Csaba Henk <csaba@gluster.com> Signed-off-by: Anand Avati <avati@gluster.com> BUG: 2562 (invoke external commands precisely with fork + exec) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2562
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