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* glusterfsd: dump the in-memory graph rather than volfileAnand Avati2013-03-241-12/+83
| | | | | | | | | | | | | | | | | | | | | Currently we have been printing in the logfile, the volfile verbatim as received from the server. However we perform pre-processing on the graph we receive from the server, like adding ACL translator, applying --xlator-option cli params, etc. So print the serialized in-memory graph as the "volfile" in the log. This can be very handy to double check if certain --xlator-option param actually got applied or not, and in general is showing a "truer" representation of the real graph actually used. Change-Id: I0221dc56e21111b48a1ee3e5fe17a5ef820dc0c6 BUG: 924504 Signed-off-by: Anand Avati <avati@redhat.com> Reviewed-on: http://review.gluster.org/4708 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com>
* libglusterfs: avoid the logging which says the port is invalidRaghavendra Bhat2013-02-281-8/+2
| | | | | | | | | | | | If the reserved ports file in proc contains just a newline, then do not proceed with ports checking and reserving. Change-Id: If610b0e49a97e5c22e7e2b1bb4155c9616a4612a BUG: 762989 Signed-off-by: Raghavendra Bhat <raghavendra@redhat.com> Reviewed-on: http://review.gluster.org/4583 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
* libglusterfs: Fixed valid_ipv4_address and valid_host_nameAvra Sengupta2013-02-251-1/+11
| | | | | | | | | | | | | | | | In valid_ipv4_address(), strtok_r was ignoring consecutive dots, and was marking any address with consecutive dots as valid. Now such addresses will be marked as invalid. In valid_host_name(), any name ending with any special characters was marked as valid. Now such hostnames will be marked as invalid. Change-Id: If9b625d9040a14bde8c176fe36e337cb483e284a BUG: 822830 Signed-off-by: Avra Sengupta <asengupt@redhat.com> Reviewed-on: http://review.gluster.org/4579 Reviewed-by: Jeff Darcy <jdarcy@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* libglusterfs: make gf_string2percent_or_bytesize to convert float numbers.Varun Shastry2013-02-181-3/+3
| | | | | | | | | Change-Id: I0ac6588297bdb8b085c3c9b01848a098f7fd4293 BUG: 912206 Signed-off-by: Varun Shastry <vshastry@redhat.com> Reviewed-on: http://review.gluster.org/4533 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* glusterd: harden 'volume start' staging to check for brick dirs' presenceKrutika Dhananjay2013-02-081-0/+30
| | | | | | | | | | | | | | | | | | | | | PROBLEM: When the brick directory of a volume is absent on any of the servers, AND an attempt is made to start the volume, commit fails ONLY on the node where the brick dir is absent, leading to a split-brain like situation. FIX: Harden 'volume start' to check for the presence of brick directories at the time of staging, thereby preventing commit failure. Change-Id: I67faeb9afbd3aa76f08645924462db126bf7a977 BUG: 889996 Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-on: http://review.gluster.org/4365 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* rpc: get hostnames of client to allow FQDN based authenticationRajesh Amaravathi2013-02-061-0/+71
| | | | | | | | | | | | | | If FQDNs are used to authenticate clients, then from this commit forth, the client ip(v4,6) is reverse looked up using getnameinfo to get a hostname associated with it, if any, thereby making FQDN-based rpc authentication possible. Change-Id: I4c5241e7079a2560de79ca15f611e65c0b858f9b BUG: 903553 Signed-off-by: Rajesh Amaravathi <rajesh@redhat.com> Reviewed-on: http://review.gluster.org/4439 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* Spurious reserved port warning fixEmmanuel Dreyfus2012-12-131-1/+5
| | | | | | | | | | | | reserved ports is a Linux specitic concept. Make no warnings for other systems. BUG: 815227 Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org> Change-Id: I40037b9e99e7fcbdd0d153865ee7c2ef3733132e Reviewed-on: http://review.gluster.org/4308 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* glusterd: fail vol set when value = empty string/string with all whitespacesKrutika Dhananjay2012-12-101-0/+20
| | | | | | | | | | | | | | | | | | | | | | PROBLEM: 'volume set' operation accepts empty strings and strings containing all whitespaces for value. The result - subsequent attempts to start glusterd fail. FIX: Added relevant checks in xlator_option_validate_* functions in options.c and in conversion functions in common-utils.c to invalidate wrong option values. Change-Id: I33232c6b42ab4fcce85c2d0e0b0da145fc9232c3 BUG: 859927 Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-on: http://review.gluster.org/4033 Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* rpc: check the ctx->listener before accessing rpcsvc objectRaghavendra Bhat2012-12-041-0/+8
| | | | | | | | | Change-Id: I3c913d1fab07deb41eec05c5adc29a3964315b43 BUG: 858487 Signed-off-by: Raghavendra Bhat <raghavendra@redhat.com> Reviewed-on: http://review.gluster.org/4230 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* libglusterfs: fix unused-but-set-variable warningPranith Kumar K2012-12-041-3/+2
| | | | | | | | | | Change-Id: Ie152169a70eaec9554382b39d43ae7ffa04f041c BUG: 762989 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/4264 Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* socket,rdma: before binding to any port check if it is a reserved portRaghavendra Bhat2012-12-031-0/+140
| | | | | | | | | | | | * The list of ports which are reserved is obtained by reading the file /proc/sys/net/ipv4/ip_local_reserved_ports. Change-Id: I3a832f53efbb79dd719b34a30cbaf28269f25816 BUG: 762989 Signed-off-by: Raghavendra Bhat <raghavendra@redhat.com> Reviewed-on: http://review.gluster.org/4131 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* libglusterfs: Implement float percentagePranith Kumar K2012-11-231-4/+3
| | | | | | | | | Change-Id: Ia7ea63471f0bbd74686873f5f6f183475880f1a0 BUG: 839595 Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Reviewed-on: http://review.gluster.org/4162 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* In some cases AI_ADDRCONFIG confuses NetBSD 6.0Emmanuel Dreyfus2012-10-201-0/+2
| | | | | | | | | BUG: 764655 Change-Id: I29198c94c6788f9e01f57e11798f3d3d7cd9c8de Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org> Reviewed-on: http://review.gluster.org/4105 Reviewed-by: Anand Avati <avati@redhat.com> Tested-by: Anand Avati <avati@redhat.com>
* features/quota: Accept float numbers for quota limit.Varun Shastry2012-10-121-3/+3
| | | | | | | | | | | | Quota limit can be given a floating value like 2.5GB or 0.5TB, which was not possible before. Change-Id: I2c89fd521e8b70be51252677c7986abcfa9d11a2 BUG: 819394 Signed-off-by: Varun Shastry <vshastry@redhat.com> Reviewed-on: http://review.gluster.org/4068 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* common-utils: valid_host_name() should allow (sub)domains starting/ending ↵Niels de Vos2012-10-021-23/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | with a digit Some (sub)domains start or end with a digit. If this is the case, it will not be possible to 'gluster peer probe' hosts in that (sub)domain. This is overly restrictive, and RFC 1912 contains a note that describes the common use of start/end digits in (sub)domains: > > Allowable characters in a label for a host name are only ASCII > letters, digits, and the `-' character. Labels may not be all > numbers, but may have a leading digit (e.g., 3com.com). Labels must > end and begin only with a letter or digit. See [RFC 1035] and [RFC > 1123]. (Labels were initially restricted in [RFC 1035] to start with > a letter, and some older hosts still reportedly have problems with > the relaxation in [RFC 1123].) Note there are some Internet > hostnames which violate this rule (411.org, 1776.com). > This change will also allow (sub)domains to consist out of digits only, like the example of 411.org above. It is still not allowed to start or and a (sub)domain with a `-' (dash) character. Change-Id: I7236edfe80fd08f28247536bef5287f63b564a63 BUG: 862297 Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: http://review.gluster.org/4017 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-by: Anand Avati <avati@redhat.com>
* Fix problems of mismatch type.linbaiye2012-10-011-3/+3
| | | | | | | | | | | | Checking if an uint32_t is less than zero is unnecessary, so we change the parameter and return value to int. Change-Id: I5c08eaf8fd4c33768a366b22f0f5db9575056a1e BUG: 789278 Signed-off-by: linbaiye <linbaiye@gmail.com> Reviewed-on: http://review.gluster.org/3965 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* core: reduce the usage of global variablesAmar Tumballi2012-08-031-10/+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>
* supportability: print all missing framesAmar Tumballi2012-08-011-3/+3
| | | | | | | | | | | | | | | | | | | earlier, the statedump and backtrace were printing frames only if it matched type GF_FOPs or GF_MGMTs (GF_MGMT is not in use now). This made all the frames from glusterd, or any other frames which got created outside the scope of 'fops' not getting printed. now, made two classifications, one as FOPs (which gets logged with the proper name), and another set is !FOPs (ie, else part), which gets logged with only the op number. Change-Id: Ifa18cdb75f7afefe6bb489d319b589cda8e64c1d Signed-off-by: Amar Tumballi <amarts@redhat.com> BUG: 845114 Reviewed-on: http://review.gluster.com/3768 Reviewed-by: Raghavendra Bhat <raghavendra@redhat.com> Reviewed-by: Anand Avati <avati@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com>
* glusterd: Refactored brickinfo APIsKrishnan Parthasarathi2012-07-191-3/+0
| | | | | | | | | | | | | | | | | This patch modifies the existing brickinfo function signatures and/or names to do one thing right and call them by 'appropriate' names. - Decoupled brickinfo_get and is_brickpath_available - Removed dead comment about realpath(3) in canonicalize_path - Renamed glusterd_brickinfo_from_brick to glusterd_brickinfo_new_from_brick to make the name of the function reflect that an allocation is happening Change-Id: I29daba6d431ca799d43c927b9dfbaeda327e83e8 BUG: 764890 Signed-off-by: Krishnan Parthasarathi <kparthas@redhat.com> Reviewed-on: http://review.gluster.com/3668 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com>
* glusterfs_ctx_t: un-globalize the filesystem contextAnand Avati2012-07-171-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | So far there has been a global glusterfs_ctx_t object which represents the running instance of the filesystem (client or server). It contains the various graphs, connection to the management daemon over which new graphs are obtained, calls stacks issued on this filesystem, and a bunch of such things. With the introduction of libgfapi, it is no more true that there will be only one filesystem context in a process. Applications can be written to use libgfapi and obtain serveral instances of different filesystems/volumes in the same process. This involves messy untangling of assumptions inside libglusterfs that there would only be one global glusterfs_ctx_t and offload that assumption to glusterfsd/ and cli/ (where it is true). Change-Id: Ifd7d1259428c26076140a5764a2dc7361694139c BUG: 839950 Signed-off-by: Anand Avati <avati@redhat.com> Reviewed-on: http://review.gluster.com/3678 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com>
* common-utils: implement generate_glusterfs_ctx_id()Anand Avati2012-07-171-0/+33
| | | | | | | | | | | | | This patch creates a common and shared version of the often copy/ pasted generate_uuid() function, which is used to create an ID string to uniquely identify an instance of a glusterfs process/glusterfs_ctx_t. Change-Id: Ie4e697ae28b6e954c5c261c69e37738f289d77e4 BUG: 839950 Signed-off-by: Anand Avati <avati@redhat.com> Reviewed-on: http://review.gluster.com/3677 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com>
* remove useless if-before-free (and free-like) functionsJim Meyering2012-07-131-8/+4
| | | | | | | | | | | | See comments in http://bugzilla.redhat.com/839925 for the code to perform this change. Signed-off-by: Jim Meyering <meyering@redhat.com> BUG: 839925 Change-Id: I10e4ecff16c3749fe17c2831c516737e08a3205a Reviewed-on: http://review.gluster.com/3661 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* valid_ipv4_address: don't access addr[-1] for 0-length input stringJim Meyering2012-07-021-2/+3
| | | | | | | | | | | valid_ipv6_address: Likewise. Change-Id: I6225873a5e323f81de5f25335aceeee571629e28 BUG: 789278 Signed-off-by: Jim Meyering <meyering@redhat.com> Reviewed-on: http://review.gluster.com/3602 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* localtime and ctime are not MT-SAFEKaleb S. KEITHLEY2012-06-291-6/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are a number of nit-level issues throughout the source with the use of localtime and ctime. While they apparently aren't causing too many problems, apart from the one in bz 828058, they ought to be fixed. Among the "real" problems that are fixed in this patch: 1) general localtime and ctime not MT-SAFE. There's a non-zero chance that another thread calling localtime (or ctime) will over-write the static data about to be used in another thread 2) localtime(& <64-bit-type>) or ctime(& <64-bit-type>) generally not a problem on 64-bit or little-endian 32-bit. But even though we probably have zero users on big-ending 32-bit platforms, it's still incorrect. 3) multiple nested calls passed as params. Last one wins, i.e. over- writes result of prior calls. 4) Inconsistent error handling. Most of these calls are for logging, tracing, or dumping. I submit that if an error somehow occurs in the call to localtime or ctime, the log/trace/dump still should still occur. 5) Appliances should all have their clocks set to UTC, and all log entries, traces, and dumps should use GMT. 6) fix strtok(), change to strtok_r() Other things this patch fixes/changes (that aren't bugs per se): 1) Change "%Y-%m-%d %H:%M:%S" and similar to their equivalent shorthand, e.g. "%F %T" 2) change sizeof(timestr) to sizeof timestr. sizeof is an operator, not a function. You don't use i +(32), why use sizeof(<var>). (And yes, you do use parens with sizeof(<type>).) 3) change 'char timestr[256]' to 'char timestr[32]' where appropriate. Per-thread stack is limited. Time strings are never longer than ~20 characters, so why waste 220+ bytes on the stack? Things this patch doesn't fix: 1) hodgepodge of %Y-%m-%d %H:%M:%S versus %Y/%m/%d-%H%M%S and other variations. It's not clear to me whether this ever matters, not to mention 3rd party log filtering tools may already rely on a particular format. Still it would be nice to have a single manifest constant and have every call to localtime/strftime consistently use the same format. Change-Id: I827cad7bf53e57b69c0173f67abe72884249c1a9 BUG: 832173 Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com> Reviewed-on: http://review.gluster.com/3568 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* libglusterfs: valid_host_name() fixKaushal M2012-06-031-1/+1
| | | | | | | | | | | | Fix valid_host_name() to allow single character hostnames. Change-Id: I72527ecedec52fa47336d95b0586eb18dac6273d BUG: 827403 Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-on: http://review.gluster.com/3508 Reviewed-by: Amar Tumballi <amarts@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* core: canonicalize pathsRajesh Amaravathi2012-05-221-5/+47
| | | | | | | | | | | | canonicalize paths during add-brick, creation of volume, setting nfs.export-dir in volgen BUG: 789870 Change-Id: I1d3788ac850359b0def0457113831e825a475d58 Signed-off-by: Rajesh Amaravathi <rajesh@redhat.com> Reviewed-on: http://review.gluster.com/3315 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* common-utils: Simplified mkdir_p interface and put it to use.Krishnan Parthasarathi2012-05-211-9/+1
| | | | | | | | | | | | | | | | | - Simplified mkdir_p interface. - Removed mkdir_if_missing from codebase - Modified glusterd consumers of mkdir_if_missing to use mkdir_p with allow_symlinks=_gf_true. This implicitly assumes that glusterd is in 'control' of the brick path and glusterd's working dir in the sense that the symlinks (if any) in any of the above mentioned paths are under the 'storage administrator's control. Change-Id: I7383ad5cff11b123e1e0d2fe6da0c81e03c52ed2 BUG: 823132 Signed-off-by: Krishnan Parthasarathi <kp@gluster.com> Reviewed-on: http://review.gluster.com/3378 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* common-utils: Added C wrapper to mkdir(1) -p functionality.Krishnan Parthasarathi2012-05-191-0/+62
| | | | | | | | | | - Modified glusterd-rebalance to use mkdir_p C wrapper. Change-Id: If9a00b8c0e00af644b9c3e64a5fc94cf6201827c Signed-off-by: Krishnan Parthasarathi <kp@gluster.com> Reviewed-on: http://review.gluster.com/3347 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* license: dual license under GPLV2 and LGPLV3+Kaleb KEITHLEY2012-05-101-14/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Note that the license was not changed in any of the following: .../argp-standalone/... .../booster/... .../cli/... .../contrib/... .../extras/... .../glusterfsd/... .../glusterfs-hadoop/... .../mod_clusterfs/... .../scheduler/... .../swift/... The license was not changed in any of the non-building xlators. The license was not changed in any of the xlators that seemed — to me — to be clearly server-side only, e.g. protocol/server Note too that copyright was changed along with the license; I did not change the copyright in files where the license did not change. If you find any errors or ommissions please don't hesitate to let me know. The complete list of files with the license change is: libglusterfs/src/byte-order.h libglusterfs/src/call-stub.c libglusterfs/src/call-stub.h libglusterfs/src/checksum.c libglusterfs/src/checksum.h libglusterfs/src/circ-buff.c libglusterfs/src/circ-buff.h libglusterfs/src/common-utils.c libglusterfs/src/common-utils.h libglusterfs/src/compat-errno.c libglusterfs/src/compat-errno.h libglusterfs/src/compat.c libglusterfs/src/compat.h libglusterfs/src/daemon.c libglusterfs/src/daemon.h libglusterfs/src/defaults.c libglusterfs/src/defaults.h libglusterfs/src/dict.c libglusterfs/src/dict.h libglusterfs/src/event-history.c libglusterfs/src/event-history.h libglusterfs/src/event.c libglusterfs/src/event.h libglusterfs/src/fd-lk.c libglusterfs/src/fd-lk.h libglusterfs/src/fd.c libglusterfs/src/fd.h libglusterfs/src/gf-dirent.c libglusterfs/src/gf-dirent.h libglusterfs/src/globals.c libglusterfs/src/globals.h libglusterfs/src/glusterfs.h libglusterfs/src/graph-print.c libglusterfs/src/graph-utils.h libglusterfs/src/graph.c libglusterfs/src/hashfn.c libglusterfs/src/hashfn.h libglusterfs/src/iatt.h libglusterfs/src/inode.c libglusterfs/src/inode.h libglusterfs/src/iobuf.c libglusterfs/src/iobuf.h libglusterfs/src/latency.c libglusterfs/src/latency.h libglusterfs/src/list.h libglusterfs/src/lkowner.h libglusterfs/src/locking.h libglusterfs/src/logging.c libglusterfs/src/logging.h libglusterfs/src/mem-pool.c libglusterfs/src/mem-pool.h libglusterfs/src/mem-types.h libglusterfs/src/options.c libglusterfs/src/options.h libglusterfs/src/rbthash.c libglusterfs/src/rbthash.h libglusterfs/src/run.c libglusterfs/src/run.h libglusterfs/src/scheduler.c libglusterfs/src/scheduler.h libglusterfs/src/stack.c libglusterfs/src/stack.h libglusterfs/src/statedump.c libglusterfs/src/statedump.h libglusterfs/src/syncop.c libglusterfs/src/syncop.h libglusterfs/src/syscall.c libglusterfs/src/syscall.h libglusterfs/src/timer.c libglusterfs/src/timer.h libglusterfs/src/trie.c libglusterfs/src/trie.h libglusterfs/src/xlator.c libglusterfs/src/xlator.h libglusterfsclient/src/libglusterfsclient-dentry.c libglusterfsclient/src/libglusterfsclient-internals.h libglusterfsclient/src/libglusterfsclient.c libglusterfsclient/src/libglusterfsclient.h rpc/rpc-lib/src/auth-glusterfs.c rpc/rpc-lib/src/auth-null.c rpc/rpc-lib/src/auth-unix.c rpc/rpc-lib/src/protocol-common.h rpc/rpc-lib/src/rpc-clnt.c rpc/rpc-lib/src/rpc-clnt.h rpc/rpc-lib/src/rpc-transport.c rpc/rpc-lib/src/rpc-transport.h rpc/rpc-lib/src/rpcsvc-auth.c rpc/rpc-lib/src/rpcsvc-common.h rpc/rpc-lib/src/rpcsvc.c rpc/rpc-lib/src/rpcsvc.h rpc/rpc-lib/src/xdr-common.h rpc/rpc-lib/src/xdr-rpc.c rpc/rpc-lib/src/xdr-rpc.h rpc/rpc-lib/src/xdr-rpcclnt.c rpc/rpc-lib/src/xdr-rpcclnt.h rpc/rpc-transport/rdma/src/name.c rpc/rpc-transport/rdma/src/name.h rpc/rpc-transport/rdma/src/rdma.c rpc/rpc-transport/rdma/src/rdma.h rpc/rpc-transport/socket/src/name.c rpc/rpc-transport/socket/src/name.h rpc/rpc-transport/socket/src/socket.c rpc/rpc-transport/socket/src/socket.h xlators/cluster/afr/src/afr-common.c xlators/cluster/afr/src/afr-dir-read.c xlators/cluster/afr/src/afr-dir-read.h xlators/cluster/afr/src/afr-dir-write.c xlators/cluster/afr/src/afr-dir-write.h xlators/cluster/afr/src/afr-inode-read.c xlators/cluster/afr/src/afr-inode-read.h xlators/cluster/afr/src/afr-inode-write.c xlators/cluster/afr/src/afr-inode-write.h xlators/cluster/afr/src/afr-lk-common.c xlators/cluster/afr/src/afr-mem-types.h xlators/cluster/afr/src/afr-open.c xlators/cluster/afr/src/afr-self-heal-algorithm.c xlators/cluster/afr/src/afr-self-heal-algorithm.h xlators/cluster/afr/src/afr-self-heal-common.c xlators/cluster/afr/src/afr-self-heal-common.h xlators/cluster/afr/src/afr-self-heal-data.c xlators/cluster/afr/src/afr-self-heal-entry.c xlators/cluster/afr/src/afr-self-heal-metadata.c xlators/cluster/afr/src/afr-self-heal.h xlators/cluster/afr/src/afr-self-heald.c xlators/cluster/afr/src/afr-self-heald.h xlators/cluster/afr/src/afr-transaction.c xlators/cluster/afr/src/afr-transaction.h xlators/cluster/afr/src/afr.c xlators/cluster/afr/src/afr.h xlators/cluster/afr/src/pump.c xlators/cluster/afr/src/pump.h xlators/cluster/dht/src/dht-common.c xlators/cluster/dht/src/dht-common.h xlators/cluster/dht/src/dht-diskusage.c xlators/cluster/dht/src/dht-hashfn.c xlators/cluster/dht/src/dht-helper.c xlators/cluster/dht/src/dht-inode-read.c xlators/cluster/dht/src/dht-inode-write.c xlators/cluster/dht/src/dht-layout.c xlators/cluster/dht/src/dht-linkfile.c xlators/cluster/dht/src/dht-mem-types.h xlators/cluster/dht/src/dht-rebalance.c xlators/cluster/dht/src/dht-rename.c xlators/cluster/dht/src/dht-selfheal.c xlators/cluster/dht/src/dht.c xlators/cluster/dht/src/nufa.c xlators/cluster/dht/src/switch.c xlators/cluster/stripe/src/stripe-helpers.c xlators/cluster/stripe/src/stripe-mem-types.h xlators/cluster/stripe/src/stripe.c xlators/cluster/stripe/src/stripe.h xlators/features/index/src/index-mem-types.h ¹ xlators/features/index/src/index.c ¹ xlators/features/index/src/index.h ¹ xlators/performance/io-cache/src/io-cache.c xlators/performance/io-cache/src/io-cache.h xlators/performance/io-cache/src/ioc-inode.c xlators/performance/io-cache/src/ioc-mem-types.h xlators/performance/io-cache/src/page.c xlators/performance/io-threads/src/io-threads.c xlators/performance/io-threads/src/io-threads.h xlators/performance/io-threads/src/iot-mem-types.h xlators/performance/md-cache/src/md-cache-mem-types.h xlators/performance/md-cache/src/md-cache.c xlators/performance/quick-read/src/quick-read-mem-types.h xlators/performance/quick-read/src/quick-read.c xlators/performance/quick-read/src/quick-read.h xlators/performance/read-ahead/src/page.c xlators/performance/read-ahead/src/read-ahead-mem-types.h xlators/performance/read-ahead/src/read-ahead.c xlators/performance/read-ahead/src/read-ahead.h xlators/performance/symlink-cache/src/symlink-cache.c xlators/performance/write-behind/src/write-behind-mem-types.h xlators/performance/write-behind/src/write-behind.c xlators/protocol/auth/addr/src/addr.c ¹ xlators/protocol/auth/login/src/login.c ¹ xlators/protocol/client/src/client-callback.c xlators/protocol/client/src/client-handshake.c xlators/protocol/client/src/client-helpers.c xlators/protocol/client/src/client-lk.c xlators/protocol/client/src/client-mem-types.h xlators/protocol/client/src/client.c xlators/protocol/client/src/client.h xlators/protocol/client/src/client3_1-fops.c ¹ Copyright only, license reverted to original Change-Id: If560e826c61b6b26f8b9af7bed6e4bcbaeba31a8 BUG: 820551 Signed-off-by: Kaleb KEITHLEY <kkeithle@redhat.com> Reviewed-on: http://review.gluster.com/3304 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* clean up handling of special client pidsCsaba Henk2012-04-231-8/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | - no need to name a lower boundary [drop GF_CLIENT_PID_MIN] - drop utility function to decide about pid speciality [gf_pid_client_check()]; when we implement uniform policy for special pids, use just comparison with GF_CLIENT_PID_MAX (currently such uniform policy exists in io-threads, where special clients get lowest priority) - io-threads: drop numeric literal, use GF_CLIENT_PID_MAX - xattr flipping (in fuse): - fuse_xattr_alloc_default() made static - avoid compiler warnings wrt. partial enum traversal in the switch by not casting the original numeric value to gf_client_pid_t (enum) type - trim down the switch to those cases with which there is something to do [GF_CLIENT_PID_GSYNCD, GF_CLIENT_PID_HADOOP] - eliminate the (theoretical) chance of succesfully returning from fuse_flip_xattr_ns() with unallocated nkey [as was the case with pids GF_CLIENT_PID_{MIN,MAX,DEFRAG}] Change-Id: Ic2b83b908d8e3be23a7fba1e5895869828a6194b BUG: 765433 Signed-off-by: Csaba Henk <csaba@redhat.com> Reviewed-on: http://review.gluster.com/3170 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-by: Anand Avati <avati@redhat.com>
* cli: Strip whitespace from "volume set" option valuesKaushal M2012-04-201-0/+31
| | | | | | | | | | | | | | Strips the whitespace from options values before sending to glusterd. This prevents options containing whitespace to be written to the volfiles which would cause the volfile parser to fail. Change-Id: I46faee7b0853141fa102d06bb067c7ab499a2f6e BUG: 813937 Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-on: http://review.gluster.com/3192 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* glusterd: Properly validate compressed form of IPv6 addressesKaushal M2012-04-181-1/+21
| | | | | | | | | | | Properly validate IPv6 compressed notation, when used in volume set. Change-Id: Ia489125a45472fc0971c6b11de073aaeb9b1a123 BUG: 810442 Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-on: http://review.gluster.com/3152 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* glusterd: IPv4 auth improvmentKaushal M2012-04-131-0/+7
| | | | | | | | | | | | | Check if last character of an IPv4 address is valid to prevent successful validation of addresses with '.' as last character. Change-Id: I0af6c288e12a47986ce3f8b02c317b99767e69e6 BUG: 811458 Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-on: http://review.gluster.com/3124 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* Replace GPLV3 MD5 with OpenSSL MD5Kaleb KEITHLEY2012-04-041-14/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Ric asked me to look at replacing the GPL licensed MD5 code with something better, i.e. perhaps faster, and with a less restrictive license, etc. So I took a couple hour holiday from working on wrapping up the client_t and did this. OpenSSL (nee SSLeay) is released under the OpenSSL license, a BSD/MIT style license. OpenSSL (libcrypto.so) is used on Linux, OS X and *BSD, Open Solaris, etc. IOW it's universally available on the platforms we care about. It's written by Eric Young (eay), now at EMC/RSA, and I can say from experience that the OpenSSL implementation of MD5 (at least) is every bit as fast as RSA's proprietary implementation (primarily because the implementations are very, very similar.) The last time I surveyed MD5 implementations I found they're all pretty much the same speed. I changed the APIs (and ABIs) for the strong and weak checksums. Strictly speaking I didn't need to do that. They're only called on short strings of data, i.e. pathnames, so using int32_t and uint32_t is ostensibly okay. My change is arguably a better, more general API for this sort of thing. It's also what bit me when gerrit/jenkins validation failed due to glusterfs segv-ing. (I didn't pay close enough attention to the implementation of the weak checksum. But it forced me to learn what gerrit/jenkins are doing and going forward I can do better testing before submitting to gerrit.) Now resubmitting with a BZ Change-Id: I545fade1604e74fc68399894550229bd57a5e0df BUG: 807718 Signed-off-by: Kaleb KEITHLEY <kkeithle@redhat.com> Reviewed-on: http://review.gluster.com/3019 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
* mgmt/glusterd : volume set validation fixesKaushal M2012-03-181-135/+84
| | | | | | | | | | | | | | | | | | | | | | | | | | This is the new version of the patch by Kaushik at review.gluster.com/699 The following new option types have been introduced: * GF_OPTION_TYPE_INTERNET_ADDRESS_LIST * GF_OPTION_TYPE_PRIORITY_LIST * GF_OPTION_TYPE_SIZE_LIST and option types of several options in translators have been updated to use the new types. valid_internet_address(), valid_ipv4_address() & valid_ipv6_address() functions has been updated for * wildcard matching. Previously used standalone wildcard address checking functions have been removed. Changes have been done to stripe translator to correctly set, update and use stripe-blocksize. Also minimum value for block-size has been set to 16KB. Change-Id: I2aa484ff695f6a915a8fc9a9f965cf0344f41d59 BUG: 765248 Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-on: http://review.gluster.com/2899 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Shishir Gowda <shishirng@gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
* libglusterfs/options: Cleanup xlator percent_sizet code.Harshavardhana2012-02-211-0/+57
| | | | | | | | | Change-Id: I1a39252d6c26f7e30b77ef682b8b3cdcde8a4a51 BUG: 769691 Signed-off-by: Harshavardhana <fharshav@redhat.com> Reviewed-on: http://review.gluster.com/2619 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com>
* cli, protocol/server : improve validation for the option auth.(allow/reject)Kaushal M2012-02-051-25/+124
| | | | | | | | | | | | | | | | | | cli now checks validity of address list given for 'volume set auth.*' Server xlator checks addresses supplied to auth.(allow/reject) option including wildcards for correctness in case volfile is manually edited. Original patch done by shylesh@gluster.com Original patch is at http://patches.gluster.com/patch/7566/ Change-Id: Icf52d6eeef64d6632b15aa90a379fadacdf74fef BUG: 764197 Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-on: http://review.gluster.com/306 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* common-utils: Add support for solaris, bsd and mac os/xHarshavardhana2012-01-261-20/+19
| | | | | | | | | | | | get_mem_size() is more standardized now. Change-Id: I8e3dc29df0a64a5eb8eea4fd3965b268cb1a85c2 BUG: 772808 Signed-off-by: Harshavardhana <fharshav@redhat.com> Reviewed-on: http://review.gluster.com/2618 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* core: change lk-owner as a 1k bufferAmar Tumballi2012-01-241-0/+21
| | | | | | | | | | | | | so, NLM can send the lk-owner field directly to the locks translators, while doing the same effort, also enabled sending maximum of 500 aux gid over protocol. Change-Id: I87c2514392748416f7ffe21d5154faad2e413969 Signed-off-by: Amar Tumballi <amar@gluster.com> BUG: 767229 Reviewed-on: http://review.gluster.com/779 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@gluster.com>
* common-utils: Cleanup old stuff and standardizeHarshavardhana2012-01-121-192/+51
| | | | | | | | | | Change-Id: If15058c3a1cc4070d1ebbabe37e012a70353310e BUG: 769691 Signed-off-by: Harshavardhana <fharshav@redhat.com> Reviewed-on: http://review.gluster.com/2635 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amar@gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* cli: volume status enhancementRajesh Amaravathi2012-01-121-0/+49
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Support "gluster volume status (all)" option to display all volumes' status. * On option "detail" appended to "gluster volume status *", amount of storage free, total storage, and backend filesystem details like inode size, inode count, free inodes, fs type, device name of each brick is displayed. * One can also obtain [detailed]status of only one brick. * Format of the enhanced volume status command is: "gluster volume status [all|<vol>] [<brick>] [detail]" * Some generic functions have been added to common-utils: skipword get_nth_word These functions enable parsing and fetching of words in a sentence. glusterd_get_brick_root (in glusterd) These are self explanatory. Change-Id: I6f40c1e19810f8504cd3b1786207364053d82e28 BUG: 765464 Signed-off-by: Rajesh Amaravathi <rajesh@redhat.com> Reviewed-on: http://review.gluster.com/777 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amar@gluster.com>
* lib/mount-broker: move utility functions to common-utilsRajesh Amaravathi2012-01-051-0/+24
| | | | | | | | | | | | | functions skipwhite and nwstrtail have been moved from mount-broker to common-utils library for general use. Change-Id: I9cfefb28bbfcf5d0bd37e35865ff3f3b7923fc53 BUG: 765464 Signed-off-by: Rajesh Amaravathi <rajesh@redhat.com> Reviewed-on: http://review.gluster.com/2560 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com> Reviewed-by: Csaba Henk <csaba@gluster.com>
* fuse: flip xattr key from user to trusted namespace for certainVenky Shankar2011-10-281-0/+8
| | | | | | | | | | | | | | | | | | | | clients. This is needed for gsyncd/hadoop-plugin running as non-super user to be able to request extended attributes under trusted namespace. Request for a key is made under 'user.' namespace and is flipped by fuse xlator for specific xattr name to the corresponding 'trusted.' extended attribute. Both applications set a identifier (client-pid) while doing a FUSE mount, which is checked by get/set/remove interfaces in FUSE translator. Change-Id: I72f77a5dd1ee1d69c8b0e09209449348dbcf879a BUG: 3701 Reviewed-on: http://review.gluster.com/563 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* build: warning suppression (round n)Amar Tumballi2011-10-201-0/+19
| | | | | | | | | | with this patch, there are no more warnings with gcc (GCC) 4.6.1 20110908 Change-Id: Ice0d52d304b9846395f8a4a191c98eb53125f792 BUG: 2550 Reviewed-on: http://review.gluster.com/607 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@gluster.com>
* performance/io-cache,quick-read: increase cache-size limitKaushal M2011-09-291-0/+31
| | | | | | | | | | | | | | | | Does the following: 1. Increases cache-size limit from 6GB to 32GB. 2. Prevents 'volume set'from failing when cache-size is set over the limit. Just issues a warning. 3. Performs check on cache-size by comparing with total system memory available in init () and reconfigure () methods. Change-Id: I7dd4d8c53051b89a293696abf1ee8dc237e39a20 BUG: 3495 Reviewed-on: http://review.gluster.com/409 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amar@gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* cli : new volume statedump commandKaushal M2011-09-271-0/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes: 1. Add a new 'volume statedump' command, that performs statedumps of all the bricks in the volume and saves them in a specified location. 2. Add new server option 'server.statedump-path'. 3. Remove multiple function definitions in glusterd.h Statedump Information: The 'volume statedump' command performs statedumps on all the bricks in a given volume. The syntax of the command is, gluster volume statedump <VOLNAME> [type]...... Types include, * all * mem * iobuf * callpool * priv * fd * inode Defaults to 'all' when no type is specified. The statedump files are created by default in /tmp directory of the server on which the bricks are present. This path can be changed by setting the 'server.statedump-path' option. The statedump files will be named as, <brick-name>.<pid of brick process>.dump Change-Id: I01c0e1a8aad490da818e086d89f292bd2ed06fd4 BUG: 1964 Reviewed-on: http://review.gluster.com/321 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amar@gluster.com>
* libglusterfs/common-utils: resolve_ip6() to take AI_ADDRCONFIGAmar Tumballi2011-09-141-0/+1
| | | | | | | | | | | | AI_ADDRCONFIG flag is needed for 'getaddrinfo()' call as hint so that while resolving a hostname, ip list will be taken from proper configured address family Change-Id: Iad6067ad64444d3930d5be593ca819a8de5fc0c1 BUG: 3548 Reviewed-on: http://review.gluster.com/414 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
* Change Copyright current yearPranith Kumar K2011-08-101-1/+1
| | | | | | | | Change-Id: I2d10f2be44f518f496427f257988f1858e888084 BUG: 3348 Reviewed-on: http://review.gluster.com/200 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@gluster.com>
* LICENSE: s/GNU Affero General Public/GNU General Public/Pranith Kumar K2011-08-061-3/+3
| | | | | | | | Change-Id: I3914467611e573cccee0d22df93920cf1b2eb79f BUG: 3348 Reviewed-on: http://review.gluster.com/182 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@gluster.com>
* IOBUF: Bring in variable iobuf supportshishir gowda2011-07-311-0/+54
| | | | | | | | | | | Rebasing Raghavendra's patch to master Change-Id: Ie7a0c9a7b8e73cfe48c4573a5153460d5126208e BUG: 2472 Reviewed-on: http://review.gluster.com/12 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amar@gluster.com> Reviewed-by: Anand Avati <avati@gluster.com>
generated by cgit (git 2.34.1) at 2024-11-19 01:27:43 +0000