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* Fix format security errors with hardening build flagsNiels de Vos2013-01-161-2/+2
| | | | | | | | | | | | | | | | | | These problems were found while building with the hardening options used by Debian. In order to prevent introducing new unsafe constructs, the options -Wformat" and -Werror=format-security are addeded to the CFLAGS by configure.ac if the compiler supports them. Also, a small spelling fix in posix-aio.c is included. Change-Id: I1034311644fa3c21bc5a7b842c41a3ca79108b3f BUG: 887278 Original-author: Patrick Matthäi <pmatthaei@debian.org> Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: http://review.gluster.org/4311 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> Reviewed-by: Anand Avati <avati@redhat.com>
* cli: Fix task-id xml compilationKaushal M2013-01-081-0/+2
| | | | | | | | | Change-Id: I92ada7d5ba1eb46024f47c4f32c517db27ada576 BUG: 857330 Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-on: http://review.gluster.org/4342 Reviewed-by: Vijay Bellur <vbellur@redhat.com> Tested-by: Vijay Bellur <vbellur@redhat.com>
* core: remove all the 'inner' functions in codebaseAmar Tumballi2012-12-192-40/+60
| | | | | | | | | | | | | | | | * 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>
* glusterd, cli: Task id's for async tasksKaushal M2012-12-192-45/+269
| | | | | | | | | | | | | | | | | | | | | | This patch introduces task-id's for async tasks like rebalance, remove-brick and replace-brick. An id is generated for each task when it is started and displayed to the user in cli output. The status of running tasks is also included in the output of "volume status" along with its id, so that a user can easily track the progress of an async task. Also, * added tests for this feature into the regression test suite. * added a python script for creating files, 'create-files.py', courtesy Vijaykumar Koppad (vkoppad@redhat.com) into the test suite. This patch reverts the revert commit 698deb33d731df6de84da8ae8ee4045e1543a168. BUG: 857330 Change-Id: Id43d7cb629a38f47f733fbc18cb4c5f2f0327c7a Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-on: http://review.gluster.org/4294 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* cli: Making the op-ret check for gluster peer probe --xml more robust.v3.4.0qa6Avra Sengupta2012-12-191-2/+2
| | | | | | | | | Change-Id: I75ca74a9e962ea47abbb2970e37dd182429b734b BUG: 879490 Signed-off-by: Avra Sengupta <asengupt@redhat.com> Reviewed-on: http://review.gluster.org/4335 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* cli: Fixing the xml output in failure cases for gluster peer detachAvra Sengupta2012-12-191-2/+4
| | | | | | | | | Change-Id: I87aadec1949fccadde396b95f31eeb6832e461b4 BUG: 879494 Signed-off-by: Avra Sengupta <asengupt@redhat.com> Reviewed-on: http://review.gluster.org/4336 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* cli: Fixing the xml output in failure cases for gluster peer probeAvra Sengupta2012-12-182-8/+16
| | | | | | | | | Change-Id: I9ebec995cbf47d9ced7140e37787e74ff9c63769 BUG: 879490 Signed-off-by: Avra Sengupta <asengupt@redhat.com> Reviewed-on: http://review.gluster.org/4301 Reviewed-by: Kaushal M <kaushal@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* cli: fail vol set when value = empty string/string with all whitespacesKrutika Dhananjay2012-12-101-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | PROBLEMS: a. 'volume set' operation accepts empty strings and strings containing all whitespaces for value. The result - subsequent attempts to start glusterd fail. b. 'volume set group' operation, when passed an empty string or string containing all spaces as value, fopens the wrong file. FIX: Made volume set parser in cli check for and invalidate value if its length is 0 after all the whitespaces have been stripped off. Change-Id: I6792ee1fe9452d8e25e1fd1eeb1b9981be3389f1 BUG: 859927 Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-on: http://review.gluster.org/4246 Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* cli: cmd history echoes the last command string word twice with --mode=scriptKrutika Dhananjay2012-12-071-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | PROBLEM: When a gluster command is executed with --mode=script option enabled, the last word in the command string is echoed twice in command history. Example: [2012-12-03 05:29:16.083176] : volume start dis dis : SUCCESS FIX: Terminate argv with NULL when the words are shifted after omitting "--mode=script" from it. Change-Id: I3a2623efe02e58c97c34554988938a9299425492 BUG: 823081 Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-on: http://review.gluster.org/4255 Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* cli: add print-logdir optionKrutika Dhananjay2012-12-071-1/+6
| | | | | | | | | | Change-Id: I92fe55d72aa597cbac57a51d2e15b35d2bcfef0e BUG: 823081 Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-on: http://review.gluster.org/4275 Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* Revert "glusterd: add "volume label" command"Anand Avati2012-12-042-122/+0
| | | | | | | | | | | This reverts commit dad16a51ba7e6b1c57529423c57257dbce97ee93 Test script causing "silent" failures during execution. Change-Id: I26dbb8ed22256071cb415cc3aff572ef8372600e Reviewed-on: http://review.gluster.org/4268 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* Revert "glusterd, cli: Task id's for async tasks"Anand Avati2012-12-042-269/+45
| | | | | | | | | | | This reverts commit ed15521d4e5af2b52b78fd33711e7562f5273bc6 Strangely, the test scripts are "silently" passing for failures too. Reverting patch for now. Change-Id: I802ec1634c7863dc373cc7dc4a47bd4baa72764e Reviewed-on: http://review.gluster.org/4267 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* glusterd, cli: Task id's for async tasksKaushal M2012-12-042-45/+269
| | | | | | | | | | | | | | | | | | | | This patch introduces task-id's for async tasks like rebalance, remove-brick and replace-brick. An id is generated for each task when it is started and displayed to the user in cli output. The status of running tasks is also included in the output of "volume status" along with its id, so that a user can easily track the progress of an async task. Also, * added tests for this feature into the regression test suite. * added a python script for creating files, 'create-files.py', courtesy Vijaykumar Koppad (vkoppad@redhat.com) into the test suite. Change-Id: Ib0c0d12e0d6c8f72ace48d303d7ff3102157e876 BUG: 857330 Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-on: http://review.gluster.org/3942 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* glusterd: add "volume label" commandJeff Darcy2012-12-042-0/+122
| | | | | | | | | | | | | | | | | This command is necessary when the local disk/filesystem containing a brick is unexpectedly lost and then recreated. Since 961bc80c, trying to start the brick will fail because the trusted.glusterfs.volume-id xattr is missing, and if we can't start it then we can't replace-brick or self-heal so we're stuck in a permanently degraded state. This command provides a way to label the empty brick with the proper volume ID so that further repair actions become possible. Change-Id: I1c1e5273a018b7a6b8d0852daf111ddc3fddfdc2 BUG: 860297 Signed-off-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-on: http://review.gluster.org/4259 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* cli: fix incorrect xml output of brick tag.JulesWang2012-12-031-5/+0
| | | | | | | | | | | | | | | | | | | | Incorrect output: <brick> <brick> </brick> </brick> Expected output: <brick></brick> <brick></brick> Change-Id: I40c30feda4e6f3f1ec5da4122f8965b61c511ae6 BUG: 880993 Signed-off-by: JulesWang <w.jq0722@gmail.com> Reviewed-on: http://review.gluster.org/4262 Reviewed-by: Kaushal M <kaushal@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Tested-by: Kaushal M <kaushal@redhat.com>
* cli: Fix build when libxml2 is absentKaushal M2012-12-031-0/+29
| | | | | | | | | | | | Also added a note to the top of cli-xml-output.c, explaining the style of coding to followed when adding code to it. Change-Id: I7f90a9c075adb49a9e071771d136b6f01ea68d11 BUG: 882780 Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-on: http://review.gluster.org/4256 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* BD Backend: CLI to create a full/linked clone of a imageM. Mohan Kumar2012-11-293-2/+53
| | | | | | | | | | | | | | | | A new CLI command added to support cloning/snapshotting of a LV device Syntax is: $ gluster bd clone <volname>:<vg>/<lv> <newlv> $ gluster bd snapshot <volname>:<vg>/<lv> <snap_lv> <size> BUG: 805138 Change-Id: Idc2ac14525a3998329c742bf85a06326cac8cd54 Signed-off-by: M. Mohan Kumar <mohan@in.ibm.com> Reviewed-on: http://review.gluster.org/3719 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* BD Backend: CLI commands to create/delete imageM. Mohan Kumar2012-11-297-1/+387
| | | | | | | | | | | | | | | | | Cli commands added to create/delete a LV device. The following command creates lv in a given vg. $ gluster bd create <volname>:<vgname>/<lvname> <size> The following command deletes lv in a given vg. $ gluster bd delete <volname>:<vgname>/<lvname> BUG: 805138 Change-Id: Ie4e100eca14e2ee32cf2bb4dd064b17230d673bf Signed-off-by: M. Mohan Kumar <mohan@in.ibm.com> Reviewed-on: http://review.gluster.org/3718 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* BD Backend: Volume creation supportM. Mohan Kumar2012-11-293-5/+68
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | A new parameter type is added to volume create command. To use BD xlator one has to specify following argument in addition to normal volume create device vg brick:<VG-NAME> for example, $ gluster volume create lv_volume device vg host:/vg1 Changes from previous version * New type 'backend' added to volinfo structure to differentiate between posix and bd xlator * Most of the volume related commands are updated to handle BD xlator, like add-brick, heal-brick etc refuse to work when volume is BD xlator type * Only one VG (ie brick) can be specified for BD xlator during volume creation * volume info shows VG info if its of type BD xlator BUG: 805138 Change-Id: I0ff90aca04840c71f364fabb0ab43ce33f9278ce Signed-off-by: M. Mohan Kumar <mohan@in.ibm.com> Reviewed-on: http://review.gluster.org/3717 Reviewed-by: Vijay Bellur <vbellur@redhat.com> Tested-by: Vijay Bellur <vbellur@redhat.com>
* glusterd, cli: implement gluster system uuid reset commandRaghavendra Bhat2012-11-284-13/+155
| | | | | | | | | | | | | | | | | | | | | | A commonly faced problem among glusterfs users is: after a fresh installation of glusterfs in a virtual machine, the VM image is cloned to make multiple instances of the server. This breaks glusterd because right after glusterfs installation on the first boot glusterd would have created the node UUID and this gets inherited into the clone. The result is wierd behavior at the time of peer probe where glusterd does not (yet) deal with UUID collisions in a user friendly way. To handle it gluster peer reset command is implemented which upon execution changes the uuid of local glusterd. Change-Id: If207dd2ad93ab94ef1a3253f409c21c442975f87 BUG: 811493 Signed-off-by: Raghavendra Bhat <raghavendra@redhat.com> Reviewed-on: http://review.gluster.org/3637 Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* glusterd: volume-sync shouldn't validate volume-idKrishnan Parthasarathi2012-11-271-0/+13
| | | | | | | | | | | | | | - volume sync would overwrite volume information on local node from the hostname supplied. This warning is provided to the user. - Also fixed a double free in volume-sync handler. Change-Id: Icc68d9d563fb50ca58d5880921f063692e1e6882 BUG: 865700 Signed-off-by: Krishnan Parthasarathi <kparthas@redhat.com> Reviewed-on: http://review.gluster.org/4188 Reviewed-by: Vijay Bellur <vbellur@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* cli: XML output for "gluster volume geo-replication status"Avra Sengupta2012-11-271-1/+79
| | | | | | | | | | Change-Id: I1a64bd5eb9b1040a2a2d9b97bfe9cc756835596e BUG: 864506 Signed-off-by: Avra Sengupta <asengupt@redhat.com> Reviewed-on: http://review.gluster.org/4227 Reviewed-by: Kaushal M <kaushal@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* mgmt/glusterd: Implementation of server-side quorumPranith Kumar K2012-11-231-41/+43
| | | | | | | | | | | | Feature-page: http://www.gluster.org/community/documentation/index.php/Features/Server-quorum Change-Id: I747b222519e71022462343d2c1bcd3626e1f9c86 BUG: 839595 Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Reviewed-on: http://review.gluster.org/3811 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* cli: XML output for "geo-replication <VOL> {start|stop}"Kaushal M2012-11-233-2/+84
| | | | | | | | | Change-Id: I8d2213cc00deb458fb765b848d0e3452574cc98f BUG: 864499 Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-on: http://review.gluster.org/4217 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* gsyncd / geo-rep: include hostname in status cmdVenky Shankar2012-11-211-10/+17
| | | | | | | | | | | | | | Including hostname of the node where geo-rep start was initiated from. This helps any consumers of the status command to identify and possibly issue commands on those node(s). Change-Id: I005083878a3a4794da3b7f3f7d2cc9d28f004e3f BUG: 858218 Signed-off-by: Venky Shankar <vshankar@redhat.com> Reviewed-on: http://review.gluster.org/4218 Reviewed-by: Csaba Henk <csaba@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* features/quota: Failure of quota commands if the dir-name contains ':' in itVarun Shastry2012-11-091-11/+9
| | | | | | | | | | | | | | | | | | | | | PROBLEM: The first colon in the limit string is used to separate the path and the limit-value. The ':' in the path was the source of problem. FIX: Search for the last colon and separate based on the same. Added regression test. TEST: Create and set quota on directories with names containing ':' in start, middle and end. Change-Id: I363c8ad4cbfd02c23fc73974bef9aa8bc362d29c BUG: 848251 Signed-off-by: Varun Shastry <vshastry@redhat.com> Reviewed-on: http://review.gluster.org/4137 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* cli: Mark port as N/A in volume status when process is not onlineKrutika Dhananjay2012-10-302-14/+37
| | | | | | | | | Change-Id: Ie11c7331e3bc58c0f934f424dde4341cdffb9e2c BUG: 861542 Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-on: http://review.gluster.org/4048 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* cli: introduce "--" as option terminatorCsaba Henk2012-10-111-0/+14
| | | | | | | | | | | | | This way it becomes possible to pass option-like arguments to cli commands. Change-Id: I8eb1a44ce5d1bfe901d2b3e7cc7bfb84bb3012c9 BUG: 815194 Signed-off-by: Csaba Henk <csaba@redhat.com> Reviewed-on: http://review.gluster.org/4007 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> Reviewed-by: Anand Avati <avati@redhat.com>
* cli: Changes and enhancements to XML outputKaushal M2012-10-114-189/+824
| | | | | | | | | | | | | | | | | | | | This patch contains several xml related changes which fix some bugs and introduce xml output for commands which were missing it. These include, * XML output for rebalance & remove-brick status * XML output for replace-brick * XML output for 'volume status all' in on xml document * proper XML output for "volume {create|start|stop|delete}" * type & status of a volume in 'volume info' is now given as a string as well This patch also cleans up the '#if (HAVE_LIB_XML)' sections from the code-base, so that it is not littered around. Change-Id: I5bb022adf0fedf7e3ead92b4b79bfa02b0b5fef5 BUG: 828131 Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-on: http://review.gluster.org/3869 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* cli: fixed cli crash during volume set operationKrutika Dhananjay2012-10-031-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | PROBLEM: The cli crashes in the following case: gluster> volume set v3 auth.allow "write-behind" CAUSE: The second strncat operation in the last iteration of the for loop, in cli_to_glusterd writes off the end of the space malloc'd for "cmd", leading to memory corruption. FIX: Made the last strncat operation conditional so that in the last iteration, strncat is avoided. Change-Id: I8f836c684f33a6328e384ab8e677b8e32bcb4e55 BUG: 862526 Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-on: http://review.gluster.org/4025 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Pranith Kumar Karampuri <pranithk@gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* build: libraries must be in LDADD/LIBADDJeff Darcy2012-10-031-2/+3
| | | | | | | | | | | | | | | | Libraries must not be listed in LDFLAGS, because _order is important_. Details see http://stackoverflow.com/questions/4241683/linker-flags-in-wrong-place http://www.gentoo.org/proj/en/qa/asneeded.xml#doc_chap2_sect3 Change-Id: I0479456d6702748c555031bb20641ce430732ec7 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/4030 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* build: split CPPFLAGS from CFLAGSJeff Darcy2012-10-031-2/+4
| | | | | | | | | | | | | | | | | Automake provides a separate variable for preprocessor flags (*_CPPFLAGS). They are already uses in a few places, so make it consistent and use it everywhere. Note that cflags obtained from pkg-config often are cppflags, which is why LIBXML2_CFLAGS moves with into AM_CPPFLAGS, for example. Change-Id: I15feed1d18b2ca497371271c4b5876d5ec6289dd BUG: 862082 Original-author: Jan Engelhardt <jengelh@inai.de> Signed-off-by: Jan Engelhardt <jengelh@inai.de> Signed-off-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-on: http://review.gluster.org/4029 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* build: remove useless explicit -fPIC -shared fromJeff Darcy2012-10-031-1/+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: consolidate common compilation flags into one variableJeff Darcy2012-10-011-1/+1
| | | | | | | | | | | | | | | Some -D flags are present in all files, so collect them. This adds -D${GF_HOST_OS} to some compiler command lines, but this should not be a problem. Change-Id: I1aeb346143d4984c9cc4f2750c465ce09af1e6ca BUG: 862082 Original-author: Jan Engelhardt <jengelh@inai.de> Signed-off-by: Jan Engelhardt <jengelh@inai.de> Signed-off-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-on: http://review.gluster.org/4013 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* cli: removed extra dict unrefs and memory leaksKrutika Dhananjay2012-09-304-286/+200
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | PROBLEMS ADDRESSED: a. The following change http://review.gluster.com/#change,3948 introduces extra dict unrefs in cli. b. There are instances of memory leak in gf_cli_*_cbk functions. FIX: Problem (a) is fixed by ensuring the dict is ref'd (indirectly at the time of creation) and unref'd (in CLI_STACK_DESTROY) ONLY once. The following is the rationale behind this approach: The number of refs and unrefs on dict varies across the different commands that use it. The cli thread MUST wait for the gf_cli_*_cbks to complete before the frame is destroyed. This rules out the need to do extra refs and unrefs in the code path. Problem (b) is fixed by doing unref on dicts that are created for the purpose of unserializing the response but never freed in gf_cli_*_cbk functions. Change-Id: I5a7431543fc8e3cac4d256f5c87d1e3c62a331be BUG: 823081 Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-on: http://review.gluster.org/3966 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* glusterd: Fix to log command status at the appropriate timeKrutika Dhananjay2012-09-203-362/+237
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | PROBLEM: In the existing implementation, the success/failure of execution of a command is decided (and logged) in glusterd handler functions. Strictly speaking, the logging mechanism must take into account what course the command takes within the state machine before concluding whether it succeeded or failed. FIX: This patch attempts to fix the above issue for vol commands. The format of the log message is as follows: for failure: <command string> : FAILED : <cause of failure> for success: <command string> : SUCCESS APPROACH (in a nutshell): * The command string is packed into dict at cli and sent to glusterd. * glusterd logs the command status just before doing a "submit_reply", which is called (either directly or indirectly via a call to glusterd_op_cli_send_response) at 2 places for every vol command: i. in handler functions, and ii. in glusterd_op_txn_complete In short, the failure of a command in the handler implies the command has indeed failed. However, its success in the handler does NOT necessarily mean the command succeeded/will succeed. Change-Id: I5a8a2ddc318ef2dc2a9699f704a6bcd2f0ab0277 BUG: 823081 Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-on: http://review.gluster.org/3948 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* cli/: Filter out the loopback address for brick creation.Varun Shastry2012-09-181-2/+4
| | | | | | | | | | | | Don't create the volumes with brick address 0.0.0.0 to 0.255.255.255 (http://en.wikipedia.org/wiki/Reserved_IP_addresses) Change-Id: Ic5464ec370bddf498a5220acf2d367b877e21e66 BUG: 787627 Signed-off-by: Varun Shastry <vshastry@redhat.com> Reviewed-on: http://review.gluster.org/3865 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* cli: Fix double free in cli_add_key_groupKrishnan Parthasarathi2012-09-141-0/+2
| | | | | | | | | Change-Id: I3c2f030ac7c53913612a3fbac5e582c47b005621 BUG: 851237 Signed-off-by: Krishnan Parthasarathi <kparthas@redhat.com> Reviewed-on: http://review.gluster.org/3943 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* All: License message changeVarun Shastry2012-09-1315-105/+90
| | | | | | | | | | | | License message changed for server-side, dual license GPLV2 and LGPLv3+. Change-Id: Ia9e53061b9d2df3b3ef3bc9778dceff77db46a09 BUG: 852318 Signed-off-by: Varun Shastry <vshastry@redhat.com> Reviewed-on: http://review.gluster.org/3940 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> Reviewed-by: Anand Avati <avati@redhat.com>
* cli: Added special key "group" for bulk volume set.Krishnan Parthasarathi2012-09-121-4/+109
| | | | | | | | | | | | | | | | | | | gluster volume set VOLNAME group group_name - where group_name is a file under /var/lib/glusterd/groups containing one key, value pair per line as below, key1=value1 key2=value2 [...] - the command sets key1 to value1 and so on. Change-Id: Ic4c8dedb98d013b29a74e57f8ee7c1d3573137d2 BUG: 851237 Signed-off-by: Krishnan Parthasarathi <kparthas@redhat.com> Reviewed-on: http://review.gluster.org/3831 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com> Reviewed-by: Anand Avati <avati@redhat.com>
* cli: sanitize exit valueCsaba Henk2012-09-061-1/+1
| | | | | | | | | | | | | | | The pattern established in http://review.gluster.com/3218 as of which cli exits with negated return value of the command instrumentation function should be uniformly followed. (Prior to this commit whether cli exits with 255 or 1 on failure depended on the way of invocation.) Change-Id: Icbab1f435042b3321c689fa785109bf87195d86d BUG: 765214 Signed-off-by: Csaba Henk <csaba@redhat.com> Reviewed-on: http://review.gluster.org/3913 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* libglusterfs/dict: make 'dict_t' a opaque objectAmar Tumballi2012-09-062-51/+41
| | | | | | | | | | | | | | | * ie, don't dereference dict_t pointer, instead use APIs everywhere * other than dict_t only 'data_t' should be the valid export from dict.h * added 'dict_foreach_fnmatch()' API * changed dict_lookup() to use data_t, instead of data_pair_t Change-Id: I400bb0dd55519a7c5d2a107e67c8e7a7207228dc Signed-off-by: Amar Tumballi <amarts@redhat.com> BUG: 850917 Reviewed-on: http://review.gluster.org/3829 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* cli: Do not print brick info for non-replicate volumeVenkatesh Somyajulu2012-09-031-0/+3
| | | | | | | | | | Change-Id: I5e91df64ededd78371c0cd4d900f93ab4a0298ee BUG: 852406 Signed-off-by: Venkatesh Somyajulu <vsomyaju@redhat.com> Reviewed-on: http://review.gluster.org/3867 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Pranith Kumar Karampuri <pranithk@gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* cli, glusterd: Changes to 'peer status' xml outputKaushal M2012-09-011-4/+16
| | | | | | | | | | | | | | Glusterd now returns the status of a peer as both a string and a number. The xml output for peer status has been modified, such that the <status> element now contains the status number and a new <statusStr> element contains the status string. Change-Id: I0d4b74b84a991893d1029b8408d66ff078bbd254 BUG: 847760 Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-on: http://review.gluster.org/3868 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* All: License message changeVarun Shastry2012-08-2815-215/+80
| | | | | | | | | | | | | | | | | | The license message is changed to Copyright (c) 2008-2012 Red Hat, Inc. <http://www.redhat.com> This file is part of GlusterFS. This file is licensed to you under your choice of the GNU Lesser General Public License, version 3 or any later version (LGPLv3 or later), or the GNU General Public License, version 2 (GPLv2), in all cases as published by the Free Software Foundation. Change-Id: I07d2b63ed5fbbbd1884f1e74f2dd56013d15b0f4 BUG: 852318 Signed-off-by: Varun Shastry <vshastry@redhat.com> Reviewed-on: http://review.gluster.org/3858 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* cli: Proper xml output for "gluster peer status"Kaushal M2012-08-203-5/+148
| | | | | | | | | | Change-Id: I5d72d3844aba0417652498f4dc706b4a68d36bd8 BUG: 847760 Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-on: http://review.gluster.org/3814 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Krishnan Parthasarathi <krishnan.parthasarathi@gmail.com> Reviewed-by: Anand Avati <avati@redhat.com>
* cli/: Displaying the size in human readable formatVarun Shastry2012-08-191-9/+18
| | | | | | | | | | | | rebalance status displaying the size in bytes. Converted to human readable Change-Id: Ie39938970f92bf7507db2a6de4d5958408f3892c BUG: 825193 Signed-off-by: Varun Shastry <vshastry@redhat.com> Reviewed-on: http://review.gluster.com/3781 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaushal M <kaushal@redhat.com>
* core: reduce the usage of global variablesAmar Tumballi2012-08-032-8/+11
| | | | | | | | | | | | | | | | | | | | | | | * 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>
* glusterd: Made volume set help/help-xml a non-cluster operation.Krishnan Parthasarathi2012-08-021-3/+0
| | | | | | | | | | | | - Retained apparent redundant checks in stage, commit phase of set volume for the help options for backward compatibility Change-Id: Iaefe3805d6b5eeeced2e7e4870830edf3e61dc87 BUG: 844696 Signed-off-by: Krishnan Parthasarathi <kparthas@redhat.com> Reviewed-on: http://review.gluster.com/3761 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com>
* cli: more clear separation of error messagesAmar Tumballi2012-08-011-70/+87
| | | | | | | | | | | | | | | | | the intention is to make CLI output more script friendly. use ':' as field separator per command and each field should be meaningful. this is phase-1 of the change, and hence RFC, once I get review comments, will be doing more changes, if required Change-Id: I11e70084f78a197ac50f9401dd7af312e63647ef Signed-off-by: Amar Tumballi <amarts@redhat.com> BUG: 815194 Reviewed-on: http://review.gluster.com/3753 Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
generated by cgit (git 2.34.1) at 2024-11-20 11:22:32 +0000