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* gfapi: fix for not able to rename foldersRaghavendra Talur2013-09-101-8/+11
| | | | | | | | | | | | If oldname is being renamed to newname, we need to check for type of newname only if newname exists. Change-Id: I068a283f9ffe67fcd5e8754d6bf052a2339efbf2 BUG: 953694 Signed-off-by: Raghavendra Talur <rtalur@redhat.com> Reviewed-on: http://review.gluster.org/5886 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* gfapi: fix glfs_readlink()Anand Avati2013-09-101-1/+6
| | | | | | | | | | | | glfs_readlink() is supposed to memcpy the buffer pointer returned by syncop_readlink(). Fix it. Change-Id: I5936b07abbd93cf02b354233dc60f6623e30a38b BUG: 953694 Signed-off-by: Anand Avati <avati@redhat.com> Reviewed-on: http://review.gluster.org/5885 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* gfapi: perform open() on pre-existing inode in glfs_creat()Anand Avati2013-09-101-2/+6
| | | | | | | | | | | | | | Performing syncop_create() on a pre-existing file can result in opening the linkfile if DHT has a linkfile for the file. This is because dht_create() will perform the op on the hashed_subvol() and overwrite the layout in dht_create_cbk. Change-Id: I7a0db56921ec9fc3e278e0418db3b967f81e5598 BUG: 990410 Signed-off-by: Anand Avati <avati@redhat.com> Reviewed-on: http://review.gluster.org/5884 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* libgfapi : Fix for hardlink creation on SMB mountAnand Avati2013-09-101-0/+9
| | | | | | | | | | | | | | Previously the inode of the hard link was left uninitialised hence glfs_loc_link() used to fail with invalid parameter.Since inode is same for both the files in hard link creation, updated the inode field of hard link to be same as that of the original file. Change-Id: Ifd6439867d982524a7b48bf3f6add6e844b3c4c1 BUG: 996063 Signed-off-by: Anand Avati <avati@redhat.com> Reviewed-on: http://review.gluster.org/5882 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* api: Fill loc.path and loc.gfid before syncop_open.Raghavendra Talur2013-09-101-0/+9
| | | | | | | | | | | | syncop_open was crashing because of NULL dereference. This fixes that. Change-Id: I4bc48fac2a6c0b15c806cbbb4ae45c67891ab7ed BUG: 1002577 Signed-off-by: Raghavendra Talur <rtalur@redhat.com> Reviewed-on: http://review.gluster.org/5877 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* api: Add null check for active_subvol in glfs_close.Raghavendra Talur2013-09-101-0/+5
| | | | | | | | | | | | | Problem: In glfs_close, NULL value returned by glfs_active_subvol was not being checked and was causing a crash. Change-Id: I6eefa60e7b07dee251b98932b1d08a5c2981d3d7 BUG: 1002511 Signed-off-by: Raghavendra Talur <rtalur@redhat.com> Reviewed-on: http://review.gluster.org/5876 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* glusterfs, gfapi: fix symbol clashAnand Avati2013-09-101-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | The callback structures in both protocol/client and glusterfsd, gfapi used the same name for the actor table - gluster_cbk_actors. CBKs are required only for the management connection, and the actors of protocol/client are NOP functions. This supposed-to-be NOP function dispatch tabble is actually ending up pointing to the actor table of glusterfsd or gfapi. These functions, even though set wrongly, are not even expected to be called through the protocol/client callback path. Glusterd however sends the FETCHSPEC (and other) notify callbacks to *all* connected clients unconditionally, and there is a small period of time when protocol/client is connected to glusterd for PORTMAP query. If the FETCHSPEC callback notify is issued in this window of time, we end up calling the wrong actor in the client side resulting in a crash. Change-Id: I605ff7df64c7faf4607369bbf275aedec28e1778 BUG: 1004091 Signed-off-by: Anand Avati <avati@redhat.com> Reviewed-on: http://review.gluster.org/5875 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* gfapi: apply an upper bound on nested symlink resolutionAnand Avati2013-09-102-1/+13
| | | | | | | | | | | | | | In case of nested symlink resolution, implement an upper bound on the number of such nested levels the resolver will descend. This limit is arbitrary, and set to 2048 nested levels. Change-Id: I264e5bd60d317eda97f4e6f49bd5d8694f8664a9 BUG: 1004100 Signed-off-by: Anand Avati <avati@redhat.com> Reviewed-on: http://review.gluster.org/5874 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* gfapi: store the open/create flags in fd_t objectPoornima2013-09-102-2/+5
| | | | | | | | | | | | The flags passed on to open and create calls were not being saved in the fd_t object, hence the fd migration was failing. Change-Id: I486bb818477fe4c393d64a711534a082162a0e53 BUG: 1005159 Signed-off-by: Poornima <pgurusid@redhat.com> Reviewed-on: http://review.gluster.org/5873 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* api: Set errno before invoking glfs_init_done()Vijay Bellur2013-09-061-4/+11
| | | | | | | | | Change-Id: I3f4d3cfaf7078e126881111eb840d854b0b6466d BUG: 860212 Signed-off-by: Vijay Bellur <vbellur@redhat.com> Reviewed-on: http://review.gluster.org/5711 Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* Fix broken parallel installTiziano Müller2013-08-021-0/+4
| | | | | | | | | | | | There is an automake bug when using _LTLIBRARIES, breaking parallel `make install` (see http://debbugs.gnu.org/cgi/bugreport.cgi?bug=7328) BUG: 981888 Change-Id: Ib35ae47c048a45a881aeb9dbf8d41e09a4e766b9 Signed-off-by: Tiziano Müller <tiziano.mueller@stepping-stone.ch> Reviewed-on: http://review.gluster.org/5468 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* gfapi: handle failures in graph switchesAnand Avati2013-07-301-0/+3
| | | | | | | | | | | | A graph switch failure can potentially result in NULL returned for glfs_active_subvol(). Handle this gracefully in glfs_subvol_done() Change-Id: I6adbd878c354b9ed2314fc71cea4671792efa0a4 BUG: 953694 Signed-off-by: Anand Avati <avati@redhat.com> Reviewed-on: http://review.gluster.org/5427 Reviewed-by: Vijay Bellur <vbellur@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* gfapi: fix read past EOF in glfs_preadv()Anand Avati2013-06-201-3/+4
| | | | | | | | | | | | | | | | When syncop_preadv() returns 0, we are returning @size as-is (without modifying user passed buffer). This results in junk data being read when read offset is at or beyond EOF. Change-Id: I8aa9c957359f9a52833b944b452f501b6f5538d3 BUG: 953694 Signed-off-by: Anand Avati <avati@redhat.com> Reviewed-on: http://review.gluster.org/5237 Reviewed-by: Raghavendra Talur <rtalur@redhat.com> Reviewed-by: José Rivera <jrivera@redhat.com> Tested-by: José Rivera <jrivera@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* api: Fix api.so and libgfapi.so build time dependencyAnand Avati2013-06-081-2/+1
| | | | | | | | | | | | | Not all versions of autoconf handle dependencies expressed as "A: B". Use the xxx_DEPENDENCIES variable to make it version independent Change-Id: Ia0b13399d0bf10995d9845e04cd9eb3ef6518dbe BUG: 953694 Signed-off-by: Anand Avati <avati@redhat.com> Reviewed-on: http://review.gluster.org/5171 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* gfapi: add new API glfs_dup() to copy a file descriptorAnand Avati2013-06-082-0/+43
| | | | | | | | | | | | Duplicate a glfs_fd file descriptor. Inherit the internal fd_t with a reference. Change-Id: Ib30e9a46b608b9f78202957f4dab6ba6265a9ec0 BUG: 953694 Signed-off-by: Anand Avati <avati@redhat.com> Reviewed-on: http://review.gluster.org/5170 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* api/Makefile: link api.so against libgfapi (and dependencies)Anand Avati2013-06-081-1/+6
| | | | | | | | | | | | | | | | | | | | Samba opens vfs_gluster.so with dlopen(..,RTLD_LOCAL). This makes the symobls in the shared module and the library it exclusively links against (specifically gfapi) not resolvable from the .so files which are opened in turn within (like xlator .so files) unless explicitly linked against the dependent libraries. This is not otherwise required in case of glusterfsd as the main executable symbols are always available for resolution from dlopen()'ed shared objects, making Samba's vfs_glusterfs requirement unique, but luckily not incompatible. Change-Id: I894c521daade7d46ec5bf07793f2eea02ebc9700 BUG: 953694 Signed-off-by: Anand Avati <avati@redhat.com> Reviewed-on: http://review.gluster.org/5169 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* gfapi: handle graph switch (cwd, fds, locks)Anand Avati2013-06-085-132/+944
| | | | | | | | | | | | | | - Migrate open fds to new graph - Migrate locks held in open fd to new fd - Refresh CWD, so resolution of relative paths happens on refreshed inode (on new graph). Change-Id: I4b18083b9b290107ebda1f917fc85b635ab72fb4 BUG: 953694 Signed-off-by: Anand Avati <avati@redhat.com> Reviewed-on: http://review.gluster.org/5167 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* gfapi: ignore NULL and -1 parameters in glfs_set_logging()Anand Avati2013-06-081-5/+8
| | | | | | | | | | | | | Permit changing either logfile or level by specifying the other as -1 or NULL respectively. Change-Id: I7df05db7b613c57e0106a5cce846ae26d2a160d4 BUG: 953694 Signed-off-by: Anand Avati <avati@redhat.com> Reviewed-on: http://review.gluster.org/5166 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Xavier Hernandez <xhernandez@datalab.es> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* gfapi: provide stable st_dev in stat structureAnand Avati2013-06-083-4/+16
| | | | | | | | | | | | | | Samba depends on st_dev being unique and stable for different filesystems (it uses st_dev+st_ino as key to store metadata of a file). Change-Id: Ia022fabadfb5ef3fc9724c1b1ca86f1a20f98af9 BUG: 953694 Signed-off-by: Anand Avati <avati@redhat.com> Reviewed-on: http://review.gluster.org/5164 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Xavier Hernandez <xhernandez@datalab.es> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* gfapi: link inodes in relevant entry FOPsAnand Avati2013-06-081-4/+69
| | | | | | | | | | | | Do not let inode linking to happen only in lookup(). While that works, it is inefficient. Change-Id: I51bbfb6255ec4324ab17ff00566375f49d120c06 BUG: 953694 Signed-off-by: Anand Avati <avati@redhat.com> Reviewed-on: http://review.gluster.org/5162 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* gfapi: optimistic resolution with ESTALE detectionAnand Avati2013-06-083-60/+248
| | | | | | | | | | | | | | | | | | | Enhance the path resolver to be optimistic. Instead of performing a wasteful ->lookup() fop for every component in every API call, build in speculation logic to consider the previous resolution result temporarily, and if it results in ESTALE either later in the path resolution or in the FOP, then retry resolution with ->lookup() at every level and retry the FOP. This is the same optimistic resolution/retry logic Linux kernel resolver is proposing to use. Change-Id: Iecbc25248754caf0915cd7205910563ff88ce5e7 BUG: 953694 Signed-off-by: Anand Avati <avati@redhat.com> Reviewed-on: http://review.gluster.org/5159 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* gfapi: add new API glfs_set_xlator_option()Anand Avati2013-06-083-1/+45
| | | | | | | | | | | | This is the equivalent of specifying --xlator-option command line argument to glusterfsd. Change-Id: I1171dd518a85db4bd456fa0790f450e889a956cd BUG: 953694 Signed-off-by: Anand Avati <avati@redhat.com> Reviewed-on: http://review.gluster.org/5157 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* gfapi: POSIX locking supportAnand Avati2013-06-083-0/+53
| | | | | | | | | Change-Id: I37d9e1fb4a715094876be6af3856c1b4cf398021 BUG: 953694 Signed-off-by: Anand Avati <avati@redhat.com> Reviewed-on: http://review.gluster.org/5155 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* gfapi: implement readdirplus_r supportAnand Avati2013-06-082-8/+26
| | | | | | | | | | | This call is used by Samba VFS. Change-Id: Ib371502ad5a71b3b0e993f6b30e3dfb1f839c020 BUG: 953694 Signed-off-by: Anand Avati <avati@redhat.com> Reviewed-on: http://review.gluster.org/5154 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* gfapi: handle root (/) resolution gracefully for realpath()Anand Avati2013-06-081-1/+4
| | | | | | | | | | | Resolving path of / is crucial for realpath() to work properly. Change-Id: I8a1b482beba37f01afbd20446d9e6f6125f2ec34 BUG: 953694 Signed-off-by: Anand Avati <avati@redhat.com> Reviewed-on: http://review.gluster.org/5152 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* gfapi: support for chdir() and familyAnand Avati2013-06-086-10/+302
| | | | | | | | | | | | Add support for chdir, fchdir, getcwd, realpath equivalents in GFAPI. These are required for the Samba VFS plugin. Change-Id: I91d2db9146994403c98961c489c7640c51d5add2 BUG: 953694 Signed-off-by: Anand Avati <avati@redhat.com> Reviewed-on: http://review.gluster.org/5151 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* gfapi: dict_unref() xattr_req in fop finish instead of dict_destroy()Anand Avati2013-03-072-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | The current way of calling dict_destroy() at the end of an API fop assumes that xattr_req is not stored/ref'd by any translators in the stack. However when translators like DHT store xattr_req in dht_local_t with a dict_ref() and perform dict_unref() in the unwind path, things get subject to a race. The race is between the woken up thread (by syncop_wake) i.e, the gfapi invoking thread and the thread where the FOP was unwound. As the C stack of STACK_UNWIND unwinds back, dht_local_unref() gets invoked within the DHT_STACK_UNWIND macro. This thread attempts dict_unref, which would be "safe" if it wins the race against the gfapi invoking thread. However if the gfapi invoking thread wins the race, it will perform dict_destroy() first and therefore make dict_unref() within dht_local_unref perform a double free. This is the embarrassing on-screen bug which showed up in a roomful of people during the gluster dev summit demo of qemu/libgfapi integration. Change-Id: I284c93de87cdc128d5801f42c84aa87f753090d4 BUG: 839950 Signed-off-by: Anand Avati <avati@redhat.com> Reviewed-on: http://review.gluster.org/4645 Tested-by: Gluster Build System <jenkins@build.gluster.com>
* Better mechanism to handle memory accountingVijay Bellur2013-03-031-0/+2
| | | | | | | | | | | | | | | Memory accounting will now be enabled if: 1) Any glusterfs process is spawned with argument --mem-accounting. 2) DEBUG is defined. Change-Id: I3345e114127a57ce61916be0e2c4e0049a4c3432 BUG: 834465 Signed-off-by: Vijay Bellur <vbellur@redhat.com> Reviewed-on: http://review.gluster.org/4527 Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
* Use proper libtool option -avoid-version instead of bogus -avoidversionAnand Avati2013-02-071-1/+1
| | | | | | | | | | Change-Id: I1c9541058c7d07786539a3266ca125a6a15287d8 BUG: 859835 Signed-off-by: Anand Avati <avati@redhat.com> Original-author: Kacper Kowalik (Xarthisius) <xarthisius.kk@gmail.com> Signed-off-by: Kacper Kowalik (Xarthisius) <xarthisius.kk@gmail.com> Reviewed-on: http://review.gluster.org/3967 Tested-by: Gluster Build System <jenkins@build.gluster.com>
* glusterd,glusterfsd,libgfapi: Client op-versionKaushal M2013-02-061-1/+40
| | | | | | | | | | | | | | | This patch introduces op-version support for glusterfs clients. Now, a client sends its supported op-versions during the volfile fetch request and glusterd will return the volfile only if the client can support the current op-version of the cluster. Change-Id: Iab1f1f1706802962bcf27058657c44e8a344d2f6 BUG: 907311 Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-on: http://review.gluster.org/4247 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com> Reviewed-by: Anand Avati <avati@redhat.com>
* gfapi: Mark fs->init status done in glfs_init_done for the case of ↵Mohammed Junaid2013-02-031-4/+15
| | | | | | | | | | | | | | | | glfs_init_async. This seen when we call glfs_init_async. The glfs_init_done function, calls the call-back function without assigning 1 to fs->init. The problem occurs when we call glfs_read or a similar api next time which checks if fs->init is 1 and will enter into an infinite wait if it is zero. Change-Id: I34a3d1652c80e737f5b05082a3fbb6e5978b14cd BUG: 839950 Signed-off-by: Mohammed Junaid <junaid@redhat.com> Reviewed-on: http://review.gluster.org/4445 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* core: fixes for gcc's '-pedantic' flag buildAvra Sengupta2013-01-211-6/+3
| | | | | | | | | | | | | * warnings on 'void *' arguments * warnings on empty initializations * warnings on empty array (array[0]) Change-Id: Iae440f54cbd59580eb69f3ecaed5a9926c0edf95 BUG: 875913 Signed-off-by: Avra Sengupta <asengupt@redhat.com> Reviewed-on: http://review.gluster.org/4219 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* core: remove all the 'inner' functions in codebaseAmar Tumballi2012-12-191-22/+2
| | | | | | | | | | | | | | | | * move 'dict_keys_join()' from api/glfs_fops.c to libglusterfs/dict.c - also added an argument which is treated as a filter function if required, currently useful for fuse. * now 'make CFLAGS="-std=gnu99 -pedantic" 2>&1 | grep nested' gives no output. Change-Id: I4e18496fbd93ae1d3942026ef4931889cba015e8 Signed-off-by: Amar Tumballi <amarts@redhat.com> BUG: 875913 Reviewed-on: http://review.gluster.org/4187 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* api: update Python wrapperJeff Darcy2012-12-191-24/+395
| | | | | | | | | | | | | | This brings us back to functional parity with the C example, and also makes things more "Pythonic" (e.g. methods on Volume/File objects instead of bare functions). Change-Id: I46edfee46d91881e275de2f63e15d9f0a6448e80 BUG: 839950 Signed-off-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-on: http://review.gluster.org/4286 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Peter Portante <pportant@redhat.com> Reviewed-by: Anand Avati <avati@redhat.com>
* libgfapi: "tcp" is documented as the valid transport type instead of "socket".Avra Sengupta2012-11-283-5/+5
| | | | | | | | | Change-Id: I066e9be7755a535f385c102cdd1822adeda7f319 BUG: 860203 Signed-off-by: Avra Sengupta <asengupt@redhat.com> Reviewed-on: http://review.gluster.org/4226 Reviewed-by: Jeff Darcy <jdarcy@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* api/examples: updated examples to use new callsAnand Avati2012-11-051-0/+87
| | | | | | | | | | Change-Id: I865d0c52de268b27bbdb8786d3f4af5ef3ce3d9a BUG: 839950 Signed-off-by: Anand Avati <avati@redhat.com> Reviewed-on: http://review.gluster.org/4023 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* gfapi: added more API callsAnand Avati2012-10-083-2/+1416
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - stat - lstat - access - readlink - mknod - mkdir - rmdir - symlink - rename - link - opendir - closedir - seekdir - telldir - readdir_r - statvfs - chmod - fchmod - chown - lchown - fchown - utimens - lutimens - futimens - getxattr - lgetxattr - fgetxattr - setxattr - lsetxattr - fsetxattr - listxattr - llistxattr - flistxattr - removexattr - lremovexattr - fremovexattr Change-Id: Ic2467293ddfbcefaa9b41c82cec61a5602636833 BUG: 839950 Signed-off-by: Anand Avati <avati@redhat.com> Reviewed-on: http://review.gluster.org/4022 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com>
* glfs-resolve: fix resolution of "/"Anand Avati2012-10-031-2/+27
| | | | | | | | | Change-Id: I78d63b39dde14a9a32ea197cf0dedeb5695b35c9 BUG: 839950 Signed-off-by: Anand Avati <avati@redhat.com> Reviewed-on: http://review.gluster.org/4021 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com>
* build: split CPPFLAGS from CFLAGSJeff Darcy2012-10-031-3/+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: remove useless explicit -fPIC -shared fromJeff Darcy2012-10-031-3/+1
| | | | | | | | | | | | | | | | | | | | 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: add missing backslash in api/src/Jeff Darcy2012-10-021-1/+1
| | | | | | | | | | | | | Seems like an accidental omission of the backslash. Change-Id: If78efd9d985a08829ecd6307fd8209d05d0e1fbf 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/4010 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* build: consolidate common compilation flags into one variableJeff Darcy2012-10-011-3/+2
| | | | | | | | | | | | | | | 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>
* build: add missing GF_CFLAGS in api/src/Jeff Darcy2012-10-011-1/+0
| | | | | | | | | | | | | | | | GF_CFLAGS seems missing in two spots. In one of those, adding it to libgfapi_la_CFLAGS would make it equal to AM_CFLAGS, so remove libgfapi_la_CFLAGS there. Change-Id: I50c22f16210ecd40371d4abb0e418c7a4f94c12f 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/4009 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* gfapi: fix the failure in glfs_open()Amar Tumballi2012-09-251-1/+1
| | | | | | | | | | | | | * the issue is happening because the resolve_symlink() logic was reversed Change-Id: I10eca14d82e3ebf5a0195d5db1330f9e1a3e2dc4 Signed-off-by: Amar Tumballi <amarts@redhat.com> BUG: 839950 Reviewed-on: http://review.gluster.org/3978 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-by: Anand Avati <avati@redhat.com>
* gfapi: add symlink (auto resolution) support in resolverAnand Avati2012-09-173-4/+96
| | | | | | | | | | | | - new internal API glfs_lresolve() for usage with APIs like glfs_lXXXX() (e.g. glfs_lstat()) Change-Id: I61c60af6bda3072f189684ad8ac9815d59f455fc BUG: 839950 Signed-off-by: Anand Avati <avati@redhat.com> Reviewed-on: http://review.gluster.org/3866 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com>
* syncop: handle 'dataonly' flag in syncop_fsync()Amar Tumballi2012-08-202-6/+2
| | | | | | | | | | | | * and also in syncop_readv(), don't look at _cbk args if op_ret is < 0. Change-Id: I3ab2982bc6d186e75b6adb74c8981e4ff7058bbe Signed-off-by: Amar Tumballi <amarts@redhat.com> BUG: 839950 Reviewed-on: http://review.gluster.org/3828 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* core: reduce the usage of global variablesAmar Tumballi2012-08-031-6/+9
| | | | | | | | | | | | | | | | | | | | | | | * 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>
* glfsxmp extensionAnand Avati2012-08-022-5/+32
| | | | | | | | | Change-Id: I3859621637025e464bc83d748bae7dff9808643f BUG: 839950 Signed-off-by: Anand Avati <avati@redhat.com> Reviewed-on: http://review.gluster.com/3735 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com>
* gfapi: let glfs_init() return on non-RPC errorsAnand Avati2012-08-021-0/+4
| | | | | | | | | Change-Id: Ic3a15044434926127b8de273b1033b8ad452290c BUG: 839950 Signed-off-by: Anand Avati <avati@redhat.com> Reviewed-on: http://review.gluster.com/3732 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com>
generated by cgit (git 2.34.1) at 2024-11-10 20:23:33 +0000