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* Replace copied (from rsync) checksum code by adler32() from zlibNiels de Vos2014-11-211-0/+3
| | | | | | | | | | | | | | | | | | | | The weak checksum code that is included in libglusterfs has initialy been copied from the rsync sources. Instead of maintaining a copy of a function, we should use a function from a shared library. The algorithm seems to be Adler-32, zlib provides an implementation. The strong checksum function has already been replaced by MD5 from OpenSSL. It is time to also remove the comments about the origin of the implementation, because it is not correct anymore. Change-Id: I70c16ae1d1c36b458a035e4adb3e51a20afcf652 BUG: 1149943 Reported-by: Wade Mealing <wmealing@redhat.com> Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: http://review.gluster.org/9035 Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* pkg-config: make the version in gluster-api.pc backwards compatibleNiels de Vos2014-11-201-1/+10
| | | | | | | | | | | | | | | | | | | | Once we released gluster-api.pc with version=4. Since then we undid the library versioning and replaced it with symbol-versioning. The current libgfapi.so has version 0, but the symbols have the version from the main package at the time they were added. Because other packages (like samba) use the pkg-config version, we can not drop it, or decrease the version easily. The simplest solution is to keep the version=4 and add sub-digits for the actual package/symbol versions. In future, the version in gluster-api.pc will be like 4.3.x.y. Change-Id: If359c8de5b847a7e818199a7246636113837da2d BUG: 1166232 Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: http://review.gluster.org/9154 Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> Reviewed-by: Lalatendu Mohanty <lmohanty@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* build: fix glupy linking warningsNiels de Vos2014-11-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | While building glupy on x86_64, the following warnings are thrown: Making all in glupy Making all in src CC glupy.lo CCLD glupy.la /usr/bin/ld: skipping incompatible /usr/lib/libdl.so when searching for -ldl /usr/bin/ld: skipping incompatible /usr/lib/libutil.so when searching for -lutil /usr/bin/ld: skipping incompatible /usr/lib/libm.so when searching for -lm /usr/bin/ld: skipping incompatible /usr/lib/librt.so when searching for -lrt /usr/bin/ld: skipping incompatible /usr/lib/libpthread.so when searching for -lpthread /usr/bin/ld: skipping incompatible /usr/lib/libc.so when searching for -lc The libraries to link against are in /usr/lib64 on x86_64 in Fedora, RHEL and CentOS. Other architectures or distributions may use a different path. Instead of hardcoding "/lib" in configure.ac, the variable $libdir should be used so that the path gets adapted to the distribution and architecture. Change-Id: Iae5db3ee8a62959ccb7f958d7c95eb77c4d4b1dd BUG: 1159248 Reported-by: Kiran Patil <kiran@fractalio.com> Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: http://review.gluster.org/9033 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> Reviewed-by: Humble Devassy Chirammal <humble.devassy@gmail.com>
* api: versioned symbols in libgfapi.so for compatibilityKaleb S. KEITHLEY2014-11-071-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use versioned symbols to keep libgfapi at libgfapi.so.0.0.0 Some nits uncovered: + there are a couple functions declared that do not have an associated definition, e.g. glfs_truncate(), glfs_caller_specific_init() + there are seven private/internal functions used by heal/src/glfsheal and the gfapi master xlator (glfs-master.c): glfs_loc_touchup(), glfs_active_subvol(), and glfs_subvol_done(), glfs_init_done(), glfs_resolve_at(), glfs_free_from_ctx(), and glfs_new_from_ctx(); which are not declared in glfs.h; + for this initial pass at versioned symbols, we use the earliest version of all public symbols, i.e. those for which there are declarations in glfs.h or glfs-handles.h. Further investigation as we do backports to 3.6, 3.4, and 3.4 will be required to determine if older implementations need to be preserved (forward ported) and their associated alias(es) and symbol version(s) defined. FWIW, we should consider linking all of our libraries with a map, it'll result in a cleaner ABI. Perhaps something for an intern to do or a Google Summer of Code project. Change-Id: I499456807a5cd26acb39843216ece4276f8e9b84 BUG: 1160709 Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com> Reviewed-on: http://review.gluster.org/9036 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Niels de Vos <ndevos@redhat.com> Tested-by: Niels de Vos <ndevos@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* glupy: portability fixesEmmanuel Dreyfus2014-11-051-12/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes portability problems so that NetBSD passes tests/features/glupy.t - Use python-config to detect python build environment on all systems, not just Linux and Darwin. - Get the site-package directory from python and make sure we install glupy.py there, Previously we installed within glusterfs prefix, which caused a problem if it was different that python's prefix. - Set PYTHONPATH for tests so that the detected site-packages is used in python's search path. This should be useless, but let us have it just in case. - Pass glupy.so path from glusterfsd to glupy.py through an environment variable and use it in CDLL instead of "", as the later seems not portable (at least it fails on NetBSD). - Use gil_init_key pthread_getspecific to avoid deadlocks (that code was #ifdef out, perhaps because it was not needed on Linux, but it seems to be required for NetBSD. - Recover the error message from Python and send it to the logs to help debugging problems. BUG: 1129939 Change-Id: Icc71e77d6940f0759cc14c5c5cf7ca6fa431e0d2 Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org> Reviewed-on: http://review.gluster.org/8978 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
* heal: glfs-heal implementationPranith Kumar K2014-10-151-0/+2
| | | | | | | | | | | Thanks a lot to Niels for helping me to get build stuff right. Change-Id: I634f24d90cd856ceab3cc0c6e9a91003f443403e BUG: 1147462 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/6529 Reviewed-by: Krutika Dhananjay <kdhananj@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* Do not hardcode umount(8) path, emulate lazy umountEmmanuel Dreyfus2014-10-031-0/+9
| | | | | | | | | | | | | | | | | | 1) Use a system-dependent macro for umount(8) location instead of relying on $PATH to find it, for security and portability sake. 2) Introduce gf_umount_lazy() to replace umount -l (-l for lazy) invocations, which is only supported on Linux; On Linux behavior in unchanged. On other systems, we fork an external process (umountd) that will take care of periodically attempt to unmount, and optionally rmdir. BUG: 1129939 Change-Id: Ia91167c0652f8ddab85136324b08f87c5ac1e51d Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org> Reviewed-on: http://review.gluster.org/8649 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Csaba Henk <csaba@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* porting: various fixes regression tests OSX/FreeBSDHarshavardhana2014-08-291-3/+3
| | | | | | | | | | | | | | | | | | | | - `wc -l` on OSX/FreeBSD adds spurious spaces, this clobbers up TAP output parsers - fix it. - `umount -l` doesn't exist on OSX/FreeBSD use 'umount -f' if available. - Add check for 'file' version, to handle mime type variations across versions - Converge 'glusterfs --attribute-timeout=0 --entry-timeout=0' into '$GFS' - Modify remaining 'mount -t nfs' to use 'mount_nfs' - Update sha1sum for OSX to use 'openssl sha1'. Change-Id: Id1012faa5d67a921513d220e7fa9cebafe830d34 BUG: 1131713 Signed-off-by: Harshavardhana <harsha@harshavardhana.net> Reviewed-on: http://review.gluster.org/8501 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
* osx: Enable qemu feature build on DarwinHarshavardhana2014-08-111-3/+3
| | | | | | | | | Change-Id: Ie5d437aa6c52c180fd8d54680c5f882e75c0bf7e BUG: 1089172 Signed-off-by: Harshavardhana <harsha@harshavardhana.net> Reviewed-on: http://review.gluster.org/8448 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
* Always build EC xlatorEmmanuel Dreyfus2014-08-101-12/+0
| | | | | | | | | | | | Now EC xlator does not require MMX anymore, always build it. BUG: 764655 Change-Id: I50a64e22c080f2759eaa57786e7f69c34f11f89c Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org> Reviewed-on: http://review.gluster.org/8451 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Harshavardhana <harsha@harshavardhana.net> Tested-by: Harshavardhana <harsha@harshavardhana.net>
* Search zlib without pkg-configEmmanuel Dreyfus2014-08-091-7/+12
| | | | | | | | | | | | | | | | NetBSD has zlib installed in base system and no .pc file for it. In order to discover it, fallback to AC_CHECK_LIB is PKG_CHECK_MODULES fail to find it. This enables cdc xlator, and we pass tests/basic/cdc.t BUG: 764655 Change-Id: Ide84402aa38edc2709d12e2530401c6b8c722529 Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org> Reviewed-on: http://review.gluster.org/8437 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Harshavardhana <harsha@harshavardhana.net> Tested-by: Harshavardhana <harsha@harshavardhana.net>
* build: make GLUSTERD_WORKDIR rely on localstatedirHarshavardhana2014-08-071-22/+40
| | | | | | | | | | | | | | | | | | | | | | - Break-way from '/var/lib/glusterd' hard-coded previously, instead rely on 'configure' value from 'localstatedir' - Provide 's/lib/db' as default working directory for gluster management daemon for BSD and Darwin based installations - loff_t is really off_t on Darwin - fix-off the warnings generated by clang on FreeBSD/Darwin - Now 'tests/*' use GLUSTERD_WORKDIR a common variable for all platforms. - Define proper environment for running tests, define correct PATH and LD_LIBRARY_PATH when running tests, so that the desired version of glusterfs is used, regardless where it is installed. (Thanks to manu@netbsd.org for this additional work) Change-Id: I2339a0d9275de5939ccad3e52b535598064a35e7 BUG: 1111774 Signed-off-by: Harshavardhana <harsha@harshavardhana.net> Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org> Reviewed-on: http://review.gluster.org/8246 Tested-by: Gluster Build System <jenkins@build.gluster.com>
* Make RPM's with current git tagAnders Blomdell2014-07-301-0/+14
| | | | | | | | | | | | | | | | 1. clear autom4te.cache 2. autogen.sh 3. configure --with-previous-options Change-Id: I90c1820d22207d18b1bb367444b21918467baea5 BUG: 1117921 Signed-off-by: Anders Blomdell <anders.blomdell@control.lth.se> Reviewed-on: http://review.gluster.org/8293 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Harshavardhana <harsha@harshavardhana.net> Reviewed-by: Humble Devassy Chirammal <humble.devassy@gmail.com> Reviewed-by: Niels de Vos <ndevos@redhat.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
* Attempt to fix cmockery2 buildEmmanuel Dreyfus2014-07-271-3/+29
| | | | | | | | | | | | | | | | | | | The current code assumes cmockery2 is installed in default paths. Use PKG_MODULES_CHECK to find it using pkg-config if it is not. If not found by pkg-config, try AC_CHECK_LIB. There are also some build flag adjustement so that local overrides do not loose the required -I flags. This includes and enhance http://review.gluster.org/8340/ BUG: 764655 Change-Id: Ide9f77d1e70afe3c1c5c57ae2b93127af6a425f9 Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org> Reviewed-on: http://review.gluster.org/8365 Reviewed-by: Harshavardhana <harsha@harshavardhana.net> Tested-by: Harshavardhana <harsha@harshavardhana.net> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* Disable Erasure Code xlator if MMX is missingEmmanuel Dreyfus2014-07-231-0/+12
| | | | | | | | | | | | | Erasure Code xlator requires MMX instruction set. Disable building it if MMX is missing. BUG: 764655 Change-Id: Id9fe87db33e00c5630c1f3633ebd50fc4ebaec4d Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org> Reviewed-on: http://review.gluster.org/8366 Reviewed-by: Xavier Hernandez <xhernandez@datalab.es> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* build: Support for unit tests using Cmockery2Luis Pabon2014-07-181-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch will allow for developers to create unit tests for their code. Documentation has been added to the patch and is available here: doc/hacker-guide/en-US/markdown/unittest.md Also, unit tests are run when RPM is created. This patch is a replacement for http://review.gluster.org/#/c/7281 which removed unit test infrastucture from the repo due to multiple conflicts. Cmockery2 is now available in Fedora and EPEL, and soon to be available in Debian and Ubuntu. For all other operating systems, please install from the source: https://github.com/lpabon/cmockery2 BUG: 1067059 Change-Id: I1b36cb1f56fd10916f9bf535e8ad080a3358289f Signed-off-by: Luis Pabón <lpabon@redhat.com> Reviewed-on: http://review.gluster.org/7538 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Niels de Vos <ndevos@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* gfapi : remove gfapi.py to avoid confusionHumble Chirammal2014-07-141-2/+1
| | | | | | | | | | | | | | | | | | | | python binding of libgfapi is evolving via libgfapi-python project. The example available here confuses end users, so removing it from this path. Signed-off-by: Humble Chirammal <hchiramm@redhat.com> Bug Id: 1119328 > Reviewed-on: http://review.gluster.org/7920 > Reviewed-by: Humble Devassy Chirammal <humble.devassy@gmail.com> > Tested-by: Humble Devassy Chirammal <humble.devassy@gmail.com> > Reviewed-by: Thiago da Silva <thiago@redhat.com> > Reviewed-by: Prashanth Pai <ppai@redhat.com> > Reviewed-by: Vijay Bellur <vbellur@redhat.com> Change-Id: I17b3aa0f0505342496019ce012cca21d84184027 Reviewed-on: http://review.gluster.org/8237 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* cluster/ec: Added erasure code translatorXavier Hernandez2014-07-111-0/+2
| | | | | | | | | | | Change-Id: I293917501d5c2ca4cdc6303df30cf0b568cea361 BUG: 1118629 Signed-off-by: Xavier Hernandez <xhernandez@datalab.es> Reviewed-on: http://review.gluster.org/7749 Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* porting: Enable 64bit inode properly on DarwinHarshavardhana2014-07-021-1/+3
| | | | | | | | | | | | | Usage of -D__DARWIN_64_BIT_INO_T was wrong, use -D_DARWIN_USE_64_BIT_INODE instead Change-Id: I4b532232d0a61fe30f08c41ffeba50fff4ecd79e BUG: 1089172 Signed-off-by: Harshavardhana <harsha@harshavardhana.net> Reviewed-on: http://review.gluster.org/8219 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
* porting: Port for FreeBSD rebased from Mike Ma's effortsHarshavardhana2014-07-021-15/+46
| | | | | | | | | | | | | | | | | | | - Provides a working Gluster Management Daemon, CLI - Provides a working GlusterFS server, GlusterNFS server - Provides a working GlusterFS client - execinfo port from FreeBSD is moved into ./contrib/libexecinfo for ease of portability on NetBSD. (FreeBSD 10 and OSX provide execinfo natively) - More portability cleanups for Darwin, FreeBSD and NetBSD - Provides a new rc script for FreeBSD Change-Id: I8dff336f97479ca5a7f9b8c6b730051c0f8ac46f BUG: 1111774 Original-Author: Mike Ma <mikemandarine@gmail.com> Signed-off-by: Harshavardhana <harsha@harshavardhana.net> Reviewed-on: http://review.gluster.org/8141 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
* Revert "gfapi : remove gfapi.py to avoid confusion"Vijay Bellur2014-06-201-0/+2
| | | | | | | | | This reverts commit d0547a28f59d80ed572652af3e327b761c4e540f Change-Id: I79ff562fff33d4ad7ca34c6442eb0e980890965a Reviewed-on: http://review.gluster.org/8139 Reviewed-by: Vijay Bellur <vbellur@redhat.com> Tested-by: Vijay Bellur <vbellur@redhat.com>
* gfapi : remove gfapi.py to avoid confusionHumble Chirammal2014-06-201-2/+0
| | | | | | | | | | | | | | | python binding of libgfapi is evolving via libgfapi-python project. The example available here confuses end users, so removing it from this path. Change-Id: I90a0a29972f5230b8b440e8941aaca8a62e497a6 Signed-off-by: Humble Chirammal <hchiramm@redhat.com> Reviewed-on: http://review.gluster.org/7920 Reviewed-by: Humble Devassy Chirammal <humble.devassy@gmail.com> Tested-by: Humble Devassy Chirammal <humble.devassy@gmail.com> Reviewed-by: Thiago da Silva <thiago@redhat.com> Reviewed-by: Prashanth Pai <ppai@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* build: Avoid gcc pragmas when clang is enabledHarshavardhana2014-06-041-1/+1
| | | | | | | | | Change-Id: I86544a9bfd24ef1a69315c0f6c3abcdd9aeb2c69 BUG: 1089172 Signed-off-by: Harshavardhana <harsha@harshavardhana.net> Reviewed-on: http://review.gluster.org/7932 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* NetBSD qemu build fixesEmmanuel Dreyfus2014-06-021-1/+1
| | | | | | | | | | | | | Fix NetBSD build for glusterfs built in qmeu sources BUG: 764655 Change-Id: I4428a88b1e0d7c5f6740022861ffe230dbbd84bd Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org> Reviewed-on: http://review.gluster.org/7815 Reviewed-by: Harshavardhana <harsha@harshavardhana.net> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* NetBSD build fix for gettextEmmanuel Dreyfus2014-05-291-0/+2
| | | | | | | | | | | | | NetBSD's gettext is in libintl, hence search it at configure time. BUG: 764655 Change-Id: I651a74fe49c3f087fe135dab3453fd5b18b4268a Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org> Reviewed-on: http://review.gluster.org/7880 Reviewed-by: Harshavardhana <harsha@harshavardhana.net> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* user servicable snapshotsRaghavendra Bhat2014-05-291-0/+4
| | | | | | | | | | Change-Id: Idbf27dbe088e646a8ab81cedc5818413795895ea Signed-off-by: Raghavendra Bhat <raghavendra@redhat.com> Signed-off-by: Anand Subramanian <anands@redhat.com> Signed-off-by: Raghavendra Bhat <raghavendra@redhat.com> Reviewed-on: http://review.gluster.org/7700 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* logging: remove unused message-id scriptsNiels de Vos2014-05-221-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | The current unused implementation for message-ids in the logs depends on automatically generated files. The generated files are not included in the distributed tarball. This causes issues when distributions build packages, they need to re-run ./autogen.sh to create the needed files. I thought of including the generated files in the distribution tarball. However, the contents of these files are not actively used, so it seems to make more sense to drop it all together. These functions were the only users of libintl and gettext too, so dropped the requirement checking from configure.ac. A replacement for the message-id logging framework is in progress. Any changes that this patch makes, can be reverted in the submission of patches for the new framework. Reference: http://thread.gmane.org/gmane.comp.file-systems.gluster.devel/6212 Change-Id: Iea82dd3910944a5c6be3ee393806eccabd575e11 BUG: 1038391 Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: http://review.gluster.org/7714 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* NetBSD build fixesEmmanuel Dreyfus2014-05-171-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | - Shell scripts: == is specific to bash and ksh. Use = instead. - Shell scripts: use sh instead of bash if bash functionnality is not used - Shell scripts: ${var/search/replace} is specific to bash - sed: The -i option is specific to GNU sed. - Makefiles: $< outside of generic rules only work in GNU make. - xdrproc_t() is not universally defined as variadic. Do not specify third argument if it is not used - NetBSD FUSE specific: only include <perfuse.h> in FUSE client code, it harms in other locations - configure: Search for gettext() in libintl as NetBSD stores it there - Like MacOS X, NetBSD has unmount(2) and not umount(2) (un vs u) Some other build issues previously included in this change were removed: - __THROW macro, addressed in http://review.gluster.com/#/c/7757/ - getmntent() compat shared with MacOS X, in http://review.gluster.com/#/c/7722/ This patchset adds warning fixes for mount_glusterfs BUG: 764655 Change-Id: I2f1faf8ff96362d3e2baf237b943df619011f1f4 Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org> Reviewed-on: http://review.gluster.org/7783 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Harshavardhana <harsha@harshavardhana.net>
* libgfapi: Added support to fetch volume info from glusterd and store in ↵Soumya Koduri2014-05-111-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | glfs object. Defined new APIs in the libgfapi module, given a glfs object, * to send handshake RPC call to glusterd process to fetch UUID of the volume * store it in the glusterfs_context linked to the glfs object. * to parse UUID from its cannonical string format into 16-byte array before sending it to the libgfapi users. Defined a RPC call in glusterd which can be used to query volume related info by other processes using 'clnt_handshake_procs'. Note - Currently this RPC call to glusterd process is used only to fetch UUID. But it can be extended to get other volume related structures as well. In addition to the above, defined a new variable to keep track of such handshake RPCs still in progress to make sure all the corresponding RPC callbacks have been processed before libgfapi returns the glfs object initialized. Also bumping up the GFAPI current version number since there is a new API "glfs_get_volume_id" defined and exposed by libgfapi as part of these changes. Change-Id: I303f76d7177d32d25bdb301b1dbcf5cd73f42807 BUG: 1090363 Signed-off-by: Soumya Koduri <skoduri@redhat.com> Reviewed-on: http://review.gluster.org/7218 Reviewed-by: Anand Avati <avati@redhat.com> Reviewed-by: Harshavardhana <harsha@harshavardhana.net> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* runtime: Disable optimization for OSX versions < 10.9Harshavardhana2014-05-081-8/+12
| | | | | | | | | | | | | | | Optimization flags has led to segfaults at wrong locations throughout gluster code for versions < 10.9 Assuming this to be a compiler bug, disable optimization flags Change-Id: Ia2dc983dc5bb06935f03b68c07688ce41255d7da BUG: 1089172 Signed-off-by: Harshavardhana <harsha@harshavardhana.net> Reviewed-on: http://review.gluster.org/7656 Reviewed-by: Justin Clift <justin@gluster.org> Tested-by: Justin Clift <justin@gluster.org>
* meta: (re-)Implement Meta translatorAnand Avati2014-05-051-0/+2
| | | | | | | | | | | | | | | | | The meta translator exposes details about glusterfs itself in the form of a virtual namespace. Loading the translator on the client side creates the meta virtual view under $mntpoint/.meta by default. The directory is not listed (even with ls -a) and can be accessed by doing a "cd /mnt/.meta" Change-Id: I5ffdf39203841a9562a8280a1f79dc76d4dded5d BUG: 1089216 Signed-off-by: Anand Avati <avati@redhat.com> Reviewed-on: http://review.gluster.org/7509 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Harshavardhana <harsha@harshavardhana.net>
* cli/hooks : Add volume set options to enable/disable nfs-ganesha support.Meghana M2014-05-031-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1. gluster volume set nfs-ganesha.enable ON/OFF If the option is set to ON, the volume field in the nfs-ganesha configuartion file is edited. Gluster-nfs is disabled on that volume and the volume is exported using nfs-ganesha. 2.gluster volume set nfs-ganesha.host IP This is used to provide the IP of the nfs-ganesha host. Note : nfs-ganesha.host MUST be set before using nfs-ganesha.enable ON The switch from gluster-nfs to nfs-ganesha is mostly done by the hook-scripts in the post phase of the 'set' option. As a result, gluster volume reset does not function as it is expected to. By default, nfs-ganesha will be set to off but the process will not be killed. Hence, a few changes have to be made post 'reset' option as well. Those changes also have been added. Change-Id: I7fdc14ee49d1724af96eda33c6a3ec08b1020788 BUG: 1092283 Signed-off-by: Meghana <mmadhusu@redhat.com> Reviewed-on: http://review.gluster.org/7321 Reviewed-by: Raghavendra Talur <rtalur@redhat.com> Reviewed-by: Santosh Pradhan <spradhan@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* rpcgen: Remove autogenerated files instead build on demandHarshavardhana2014-04-251-0/+5
| | | | | | | | | | | | | Avoid modifying autogenerated files and keeping them in repository - autogenerate them on demand from ".x" files Change-Id: I2cdb1fe9b99768ceb80a8cb100fa00bd1d8fe2c6 BUG: 1090807 Signed-off-by: Harshavardhana <harsha@harshavardhana.net> Reviewed-on: http://review.gluster.org/7526 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Niels de Vos <ndevos@redhat.com> Reviewed-by: Anand Avati <avati@redhat.com>
* osx: Compilation fixesHarshavardhana2014-04-251-2/+8
| | | | | | | | | Change-Id: I822936cbeb4ec8af46be8e94644ea666b919ae5c BUG: 1089172 Signed-off-by: Harshavardhana <harsha@harshavardhana.net> Reviewed-on: http://review.gluster.org/7556 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* build: MacOSX Porting fixesHarshavardhana2014-04-241-45/+93
| | | | | | | | | | | | | | | | | | | | | git@forge.gluster.org:~schafdog/glusterfs-core/osx-glusterfs Working functionality on MacOSX - GlusterD (management daemon) - GlusterCLI (management cli) - GlusterFS FUSE (using OSXFUSE) - GlusterNFS (without NLM - issues with rpc.statd) Change-Id: I20193d3f8904388e47344e523b3787dbeab044ac BUG: 1089172 Signed-off-by: Harshavardhana <harsha@harshavardhana.net> Signed-off-by: Dennis Schafroth <dennis@schafroth.com> Tested-by: Harshavardhana <harsha@harshavardhana.net> Tested-by: Dennis Schafroth <dennis@schafroth.com> Reviewed-on: http://review.gluster.org/7503 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* configure: argp-standalone is always built, even when not neededKaleb S. KEITHLEY2014-04-131-0/+1
| | | | | | | | | | | | | | | This patch still configures argp, i.e. creates Makefile in /contrib/argp-standalone, for the `make dist`, but there's no reason to compile it when it's not going to be linked into anything. Change-Id: Id0fcb717b5821d8a4c176e6274339f46b3a4a249 BUG: 1086773 Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com> Reviewed-on: http://review.gluster.org/7440 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Harshavardhana <harsha@harshavardhana.net> Reviewed-by: Niels de Vos <ndevos@redhat.com> Reviewed-by: Anand Avati <avati@redhat.com>
* build: set version based on git tag or specificBala.FA2014-04-101-1/+6
| | | | | | | | | | | | | | | | | | | | | | | This patch brings version and release number generated at build time using git tags or fixed content from VERSION file. With git tag, version/release number are got from output of 'git describe --tags --match "v[0-9]*"' command. This behavior can be overriden by having VERSION file with fixed version/release. The VERSION file should have text describing version and release for example something like 'v3.4.0-1' For testing this patch, its required to remove autom4te.cache directory to avoid seeing previously set version. BUG: 1074919 Change-Id: I8f68172e8b389b0ba0846e9adb4b597e67a909aa Signed-off-by: Bala.FA <barumuga@redhat.com> Reviewed-on: http://review.gluster.org/7164 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Niels de Vos <ndevos@redhat.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
* features/barrier: add barrier translatorVarun Shastry2014-04-071-0/+2
| | | | | | | | | | | | | | gluster feature page: http://www.gluster.org/community/documentation/index.php/Features/Server-side_Barrier_feature Change-Id: Ia9f8802a54d1ffbd1cf789b80f5d30819bf65f64 BUG: 1060002 Signed-off-by: Varun Shastry <vshastry@redhat.com> Reviewed-on: http://review.gluster.org/6928 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com> Reviewed-by: Atin Mukherjee <amukherj@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* build: move argp-standalone into contrib/ directoryHarshavardhana2014-04-041-3/+4
| | | | | | | | | Change-Id: Iedcddf95c3577da644c0aebbb297b04c93f1b6fe BUG: 1081274 Signed-off-by: Harshavardhana <harsha@harshavardhana.net> Reviewed-on: http://review.gluster.org/7352 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* features/glupy: Rename Glupy python module to avoid namespace conflictJustin Clift2014-03-241-0/+3
| | | | | | | | | | | | | | * Rename gluster.py to glupy.py to avoid namespace conflict (#1018619) * Move the main Glupy files into glusterfs-extra-xlators rpm * Move the Glupy Translator examples into glusterfs-devel rpm * Add Glupy entry to the MAINTAINERS file BUG: 1018619 Change-Id: I48de598ba5ae8eec0e7e276bbcca1abb0e549cef Signed-off-by: Justin Clift <justin@gluster.org> Reviewed-on: http://review.gluster.org/6979 Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
* build: Remove cmockery2 from repoLuis Pabon2014-03-171-12/+0
| | | | | | | | | | | | | | | | While we wait for cmockery2 to be available from Fedora, we can remove cmockery2 from the repo. BUG: 1077011 Change-Id: I75d462c607cd376a5d838ea83f4d12eb59757e73 Signed-off-by: Luis Pabon <lpabon@redhat.com> Reviewed-on: http://review.gluster.org/7281 Reviewed-by: Justin Clift <justin@gluster.org> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Harshavardhana <harsha@harshavardhana.net> Reviewed-by: Niels de Vos <ndevos@redhat.com> Reviewed-by: Anand Avati <avati@redhat.com>
* hook-scripts: Move smb hooks to right place.Raghavendra Talur2014-03-101-0/+6
| | | | | | | | | | | | | | Moved the hook-scripts to dirs corresponding to event. Also, edited S30samba-set.sh to with changes in other two hook scripts to bring uniformity. Change-Id: Ib98c0a18d4bb5d0ba4b881b2e19b40d72580b1c2 BUG: 1073468 Signed-off-by: Raghavendra Talur <rtalur@redhat.com> Reviewed-on: http://review.gluster.org/7201 Reviewed-by: Poornima G <pgurusid@redhat.com> Reviewed-by: Bala FA <barumuga@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* build: GlusterFS Unit Test FrameworkLuis Pabon2014-03-061-1/+13
| | | | | | | | | | | | | | | | | | | | This patch will allow for developers to create unit tests for their code. Documentation has been added to the patch and is available here: doc/hacker-guide/en-US/markdown/unittest.md Also, unit tests are run when RPM is created. BUG: 1067059 Change-Id: I95cf8bb0354d4ca4ed4476a0f2385436a17d2369 Signed-off-by: Vijay Bellur <vbellur@redhat.com> Signed-off-by: Luis Pabon <lpabon@redhat.com> Reviewed-on: http://review.gluster.org/7145 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Rajesh Joseph <rjoseph@redhat.com> Reviewed-by: Justin Clift <justin@gluster.org> Tested-by: Justin Clift <justin@gluster.org>
* build: fail configure if the libxml2 devel package is missing.Vijaykumar Koppad2014-02-251-2/+10
| | | | | | | | | | | | | | | | | | | | | | | | Problem: Geo-replication uses volume info xml output. While installing glusterfs through build+install from source, and if the libxml2-devel package is not present in the system, build will succeed with just warning and XML output : no. If user fails to observe this and doesn't know that geo-rep is dependent on xml output, user won't be able use geo-rep. Solution: If libxml2-devel is unavailable, and if geo-rep is enabled error out in configure, otherwise just warn with XML_OUTPUT = no. If the xml-output is disabled while configuring, error out if geo-rep is enabled, otherwise just warn. Change-Id: Icde5d0c1e5f3b869e7db6ed6a046bdc49b450fcb BUG: 1066997 Signed-off-by: Vijaykumar Koppad <vkoppad@redhat.com> Reviewed-on: http://review.gluster.org/7131 Reviewed-by: Niels de Vos <ndevos@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* build: Don't discard CFLAGS in configureKaushal M2014-02-201-2/+2
| | | | | | | | | | | | | | | | | | | The configure script was discarding the passed CFLAGS inadvertently. This caused failures while building rpms on epel7 and fedora-{19,20}, as the hardened CFLAGS passed by rpmbuild on these distros were discarded which lead to the failure of rpmbuild. Thanks to Neils de Vos for helping track this down. Change-Id: I5b2aa5d449d13bf67df6c19cda178bddfe6c3652 BUG: 1066385 Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-on: http://review.gluster.org/7029 Reviewed-by: Justin Clift <jclift@redhat.com> Tested-by: Justin Clift <jclift@redhat.com> Reviewed-by: Niels de Vos <ndevos@redhat.com> Tested-by: Niels de Vos <ndevos@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* build: CFLAGS was being polluted by python flagsLuis Pabon2014-02-121-20/+32
| | | | | | | | | | | | | | | | | The CFLAGS were being polluted by the python test for glupy. The test also sets CFLAGS -NDEBUG even when passing --enable-debug to configure. To fix it, the patch now saves the necessary python flags into new makefile flags which can now be used by the glupy Makefile.am. BUG: 1063541 Change-Id: I8546a64b8ad4fe9318a97fb6a2f0c36087be1b29 Signed-off-by: Luis Pabon <lpabon@redhat.com> Reviewed-on: http://review.gluster.org/6957 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Harshavardhana <harsha@harshavardhana.net> Tested-by: Harshavardhana <harsha@harshavardhana.net>
* build: GFAPI_VERSION should be 6.0.0 not 0.0.6Harshavardhana2014-02-021-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | -------------------------------------> "In essence, every time you make a change to the library and release it, the C:R:A should change. A new library should start with 0:0:0. Each time you change the public interface (i.e., your installed header files), you should increment the CURRENT number." So the version which was 3 became 5 when discard API was added and became 6 when zerofill was added. As per the above description, API addition will result in a change to the installed header (glfs.h) and hence warrants a change in CURRENT number ? Should you have changed the version to 6.0.0 instead of 0.0.6 ? <------------------------------------ Thanks Bharata B Rao <bharata.rao@gmail.com> for pointing this out Change-Id: I0aa980a6713fbd28922a94c5debb170a89aa3512 BUG: 862082 Signed-off-by: Harshavardhana <harsha@harshavardhana.net> Reviewed-on: http://review.gluster.org/6790 Reviewed-by: Niels de Vos <ndevos@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Bharata B Rao <bharata.rao@gmail.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* build: Start using library versioning for various librariesHarshavardhana2014-01-181-0/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | According to libtool three individual numbers stand for CURRENT:REVISION:AGE, or C:R:A for short. The libtool script typically tacks these three numbers onto the end of the name of the .so file it creates. The formula for calculating the file numbers on Linux and Solaris is /path/to/library/<library_name>.(C - A).(A).(R) As you release new versions of your library, you will update the library's C:R:A. Although the rules for changing these version numbers can quickly become confusing, a few simple tips should help keep you on track. The libtool documentation goes into greater depth. In essence, every time you make a change to the library and release it, the C:R:A should change. A new library should start with 0:0:0. Each time you change the public interface (i.e., your installed header files), you should increment the CURRENT number. This is called your interface number. The main use of this interface number is to tag successive revisions of your API. The AGE number is how many consecutive versions of the API the current implementation supports. Thus if the CURRENT library API is the sixth published version of the interface and it is also binary compatible with the fourth and fifth versions (i.e., the last two), the C:R:A might be 6:0:2. When you break binary compatibility, you need to set AGE to 0 and of course increment CURRENT. The REVISION marks a change in the source code of the library that doesn't affect the interface-for example, a minor bug fix. Anytime you increment CURRENT, you should set REVISION back to 0. Change-Id: Id72e74c1642c804fea6f93ec109135c7c16f1810 BUG: 862082 Signed-off-by: Harshavardhana <harsha@harshavardhana.net> Reviewed-on: http://review.gluster.org/5645 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Niels de Vos <ndevos@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* Use linkat() instead of link() for portability sakeEmmanuel Dreyfus2014-01-021-1/+1
| | | | | | | | | | | | | | | | POSIX does not says wether link(2) on symlink should link on symlink itself or on target. Linux use symlink, most other systems use target. Using linkat(2) allows the behavior to be specified, so that the behavior is portable. Also fix configure test for NetBSD linkata(2), which ceased to work. BUG: 764655 Change-Id: Iccd27ac076b7a74e40dcbaa1c4762fd3ad59da5f Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org> Reviewed-on: http://review.gluster.org/6539 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* features/quota: Add the quota config xattr to newly added brickVarun Shastry2013-11-261-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Issue: Quota directory limit configuration is stored in the xattrs. When a new brick is added these 'limit-set' xattrs have to be created to the directory in the new brick. This is done by the dht directory healing when the directory is created in the new brick. Since 'root' directory is already created DHT doesn't heal the limit-set xattr root. Solution: When the add-brick command is issued run the below hook script to heal the 'limit-set' xattr. The hook script does the following only if limit is configured on root. 1. Create an auxiliary mount. 2. getxattr 'limit-set' on the root 3. setxattr the same value on the root But this script needs the volume to be started to make the auxiliary mount. To handle the case when the add-brick is issued when the volume was stopped, symlink is created by the 'master' script to the corresponding location and these two are by default disabled. So, a 'master' script is added in the add-brick/pre. When add-brick command is issued, it enables one of the scripts mentioned above based on the condition, if volume is started - enable add-brick/post script else - enable start/post script After the actual script completes its job, it disables itself. Note: The enabling and disabling of the script is based on the glusterd's logic, that it only runs the scripts which starts its name with 'S'. So, Enable - symlink the file to 'S'* Disable - unlink the symlink. Change-Id: I2d3947a4d686c54417ec95f530af3bdd3444f4e2 BUG: 969461 Signed-off-by: Varun Shastry <vshastry@redhat.com> Reviewed-on: http://review.gluster.org/6104 Reviewed-by: Brian Foster <bfoster@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>