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* update prototype of writev and readv_cbk to use IOBREF in parameter (step ↵Anand V. Avati2009-04-125-27/+39
| | | | | | towards elmination of frame->root->{req,rsp}_refs Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* IOBREF support for holding iobuf refs along with fops (replacement for ↵Anand V. Avati2009-04-122-0/+152
| | | | | | frame->root->{req,rsp}_refs Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* use 128Kbyte as the channel transfer size in fuse-bridgeAnand V. Avati2009-04-121-7/+7
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* IOBUF support (to be used by transports and fuse)Anand V. Avati2009-04-124-2/+494
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* io-threads: Reduce default min and max threadsShehjar Tikoo2009-04-101-2/+2
| | | | | | | | Going by the memory usage for each threads, it is prudent to have lower number of threads by default and let users who understand the memory consequences increase the thread count for themselves. Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* io-threads: Use non-default thread stack sizeShehjar Tikoo2009-04-102-1/+27
| | | | | | | | The default stack size on Linux is around 8 MiB for each thread. This is clearly too high for our purpose. This commit reduces the stack size down to 1 MiB. Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* posix_unlink: make unlinking in background configurable through volume spec fileRaghavendra G2009-04-092-13/+44
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* Compulsorily do self heal if file sizes differ.Vikas Gorur2009-04-096-23/+100
| | | | | | | | | If file sizes differ, then compulsorily do self-heal. If no 'wise' sources are found, then pick a 'fool' with the biggest file size. If even 'fools' aren't found, pick the 'innocent' source with the biggest file size. Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* Handle files which have no pending xattrs at all.Vikas Gorur2009-04-091-1/+27
| | | | | | | | If a pending xattr key is non-existent on a file (call such files 'ignorant'), make all other non-ignorant subvolumes point towards the ignorant one. Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* Erase xattr during self-heal based on original dict.Vikas Gorur2009-04-095-10/+27
| | | | | | | | Decrement xattr during self-heal based on the original dict instead of pending_matrix, as the pending_matrix might have been altered later. Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* niftify mount(8) output for glusterfs mountsCsaba Henk2009-04-081-32/+79
| | | | | | | | | | | | Originally, mount(8) shows a glusterfs mount like this: glusterfs on <mp> type fuse With this patch, mount(8) will show a glusterfs mount like this: <volfile> on <mp> type fuse.glusterfs Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* Commit package making files for FreeBSD and Solaris platform.Harshavardhana2009-04-089-0/+487
| | | | | | | | | Commit for package making related files for FreeBSD and Solaris. These files are supposed to be in repository to not loose track and update them as needed. I will update them soon for upcoming release where we support Solaris on ib fabric also. Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* libglusterfsclient: Complete support for rmdir fopShehjar Tikoo2009-04-081-4/+36
| | | | | | | glusterfs_rmdir code path wasnt implemented completely. Here is an attempt to complete it. Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* libglusterfsclient: Create new directory inodeShehjar Tikoo2009-04-081-0/+1
| | | | | | | | Make sure we give an allocated inode in the loc so that the underlying callbacks are able to fill it with the relevant information about the directory being created. Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* libglusterfsclient: Return ENOENT on missing ancestor componentShehjar Tikoo2009-04-081-0/+6
| | | | | | | | If any of the path's components, except the basename, are missing from the dentry cache and the corresponding lookup from the server also fails, return an ENOENT. Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* libglusterfsclient: Return EEXIST on lookup success in glusterfs_mkdirShehjar Tikoo2009-04-081-4/+3
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* libglusterfsclient: Perform explicit createShehjar Tikoo2009-04-081-4/+3
| | | | | | | | | | | We must create the file based on the O_CREATE in the flags instead of depending on the return status of the lookup. This works because we've already handled O_EXCL earlier and also handled a missing file(ENOENT) in case this was actually an open and not create. Adapted from Raghu's original patch. Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* libglusterfsclient: Handle O_CREAT on lookup failureShehjar Tikoo2009-04-081-0/+15
| | | | | | | | | | | | | | | | | On lookup failure, if O_CREAT is required, then we must: 1. explicitly lookup the parent directory. 2. create a new inode for the new file being opened. This special case is required for file creation because: 1. We cannot depend on the previous lookup to have reliably looked up the parent inode. 2. inode for the new file does not exist in the itable. Patch adapted from Raghu's original fix. Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* libglusterfsclient: Dont depend on ENOENTShehjar Tikoo2009-04-081-2/+2
| | | | | | | | | | Dont depend on the dentry and explicit lookup function, i.e. libgf_client_path_lookup(..), to return ENOENT on not finding a dentry. Just use op_ret = -1 as a lookup failure status. Patch adapted from Raghu's original fix. Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* libglusterfsclient: Remove spurious strcmpShehjar Tikoo2009-04-081-6/+0
| | | | | | | | | | | This strcmp existed because of assumptions that do not hold true since the change in libglusterfsclient internals recently. This is another step in fixing the seg-fault on glusterfs_create. Patch adapted from Raghu's original fix to the problem. Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* libglusterfsclient: Resolve path on empty cachesShehjar Tikoo2009-04-081-17/+11
| | | | | | | | | | | | | | | | | The earlier case was that the explicit lookups to the server were being sent only when the parent inode was NULL. This situation breaks when the parent inode is available in the i- or d-cache but the child dirent is not. In such a case, no explicit lookups were being sent to get the missing child dirent. Now, explicit path lookup happens even if the inode for parent or basename is not found in the caches. This also fixes a seg-fault occuring during glusterfs_open, in my test case, but one that could occur almost anywhere lookup code is used. Patch adapted from Raghu's original patch. Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* libglusterfsclient: Fix segfault in glusterfs_openShehjar Tikoo2009-04-081-3/+3
| | | | | | | | | | | | libgf_client_loc_fill gets passed a name=NULL argument. So when this function returns the filled loc argument, this loc is actually missing the inode structure that was to be filled. The segfault actually occurs a few lines later when we try to access fd->flags but fd returned by fd_create is NULL because we'd passed a NULL inode to it, i.e. the loc->inode. Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* introduction of secondary index database in storage/bdbBasavanagowda Kanur2009-04-084-1523/+2019
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* link() & rename() on storage/bdb will always return EXDEV.Basavanagowda Kanur2009-04-083-353/+2
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* storage/bdb untabify, code alignment to limit to 80 characters per line.Basavanagowda Kanur2009-04-084-4409/+4566
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* map translator cleanup.Amar Tumballi2009-04-081-643/+1065
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* Fix minor bug in afr_open_cbk.Vikas Gorur2009-04-081-3/+7
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* io-threads: Refactor un-ordered worker exit pathShehjar Tikoo2009-04-081-33/+17
| | | | | | | This is being done for the same reason as the previous refactoring for ordered threads. Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* io-threads: Refactor ordered worker exit pathShehjar Tikoo2009-04-081-34/+25
| | | | | | | | | | | | | | This patch re-factors the exit path of an ordered worker on a time-out. Earlier we're checking for exit permission in such a way that required us to release and acquire the worker lock a second time in the worker loop opening a window wherein a new request could've been appended to the request queue. This patch makes the decision to exit while still holding on to the worker lock. Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* add .gitignoreCsaba Henk2009-04-081-0/+12
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* Fix in changelog logic.Vikas Gorur2009-04-076-41/+254
| | | | | | If a writev fails, remember it by marking it in the fd context. Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* Consider a subvolume dead if an fop fails on itVikas Gorur2009-04-073-17/+19
| | | | | | | | | Transaction fops earlier called afr_transaction_child_died only if an fop failed due to ENOTCONN or EBADFD. Now they consider a child dead regardless of the reason for failure. This handles cases such as ENOSPC. Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* Add lock-less versions of fd_ctx_*Vikas Gorur2009-04-072-52/+104
| | | | | | | | Added __fd_ctx_get __fd_ctx_set __fd_ctx_del which do not hold any lock. Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* Enabling booster after port to work with changed libglusterfsclient interface.Raghavendra G2009-04-061-0/+929
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* fix to fd leak in posix_create() in case of some failures.Amar Tumballi2009-04-061-2/+3
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* nufa to take care of free disk-space while creating files.Amar Tumballi2009-04-061-32/+74
| | | | | | nufa gets awareness about the available free-disk-space in subvolumes. Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* Fix in return value of afr_sh_mark_sourcesVikas Gorur2009-04-063-10/+26
| | | | | | | | | | | | afr_sh_mark_sources now returns: -1 if two wise subvols conflict (split-brain) 0 if all subvols are innocent (no self-heal needed) >0 if sources found Also, changes to callers of afr_sh_mark_sources to handle return value properly. Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* bitrot-13 fixCsaba Henk2009-04-061-0/+2
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* Fix an incorrect type-cast in libglusterfsclient.cVikas Gorur2009-04-061-1/+1
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* io-threads: Cleaner stub destructionShehjar Tikoo2009-04-061-0/+3
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* io-threads: Sanity check worker thread idxShehjar Tikoo2009-04-061-20/+62
| | | | | | | | This patch adds sanity check for the ordered worker thread index returned from the inode's context. If the index is corrupted we STACK_UNWIND with ECANCELED. Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* disabling boosterAnand V. Avati2009-04-031-920/+0
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* distribute to take care of available disk space while creating new dirs, and ↵Amar Tumballi2009-04-035-26/+384
| | | | | | | | files. distribute gets awareness about disk-space while creating the files Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* fix broken transport-type unixRommer2009-04-031-1/+5
| | | | | | | fix broken transport-type "unix" however unix transport not working with defined transport.socket.bind-path Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* libglusterfsclient - reimplement glusterfs_fgetxattr and glusterfs_fsetxattrRaghavendra G2009-04-031-90/+137
| | | | | | | | - glusterfs_fgetxattr and glusterfs_fsetxattr earlier used lookup and setxattr fops for implementation. Change it to use fgetxattr and fsetxattr fops instead. Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* libglusterfsclient - fix bug in __do_path_resolveRaghavendra G2009-04-031-22/+26
| | | | | | | | - add argument lookup_basename to __do_path_resolve which indicates whether to lookup basename(path). This is necessary for apis like glusterfs_get, which dont want basename(path) to be looked up by libgf_client_lookup_path. Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* libglusterfsclient - move lookup timeout related code to ↵Raghavendra G2009-04-033-227/+181
| | | | | | | | | | libgf_client_path_lookup - this simplifies the resolution of path to inode, the apis which receive path as argument just need to call libgf_client_path_lookup for path->inode translation. Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* libglusterfsclient - fix indentationRaghavendra G2009-04-033-78/+155
| | | | Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* libglusterfsclient - change implementation of glusterfs_getRaghavendra G2009-04-033-41/+49
| | | | | | - remove redundent lookups happening in glusterfs_get. Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
* mod_glusterfs/lighttpd/1.4 port and memory leak fixesRaghavendra G2009-04-032-99/+196
| | | | | | - port owing to changes in interface of libglusterfsclient. Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
generated by cgit (git 2.34.1) at 2024-11-20 04:36:29 +0000