OpenZFS on Linux and FreeBSD
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Alek P 272b5d730f Add JSON output support to channel programs
The changes piggyback JSON output support on top of channel programs 
(#6558).  This way the JSON output support is targeted to scripting 
use cases and is easily maintainable since it really only touches 
one function (zfs_do_channel_program()).

This patch ports Joyent's JSON nvlist library from illumos to enable 
easy JSON printing of channel program output nvlist.  To keep the 
delta small I also took advantage of the fact that printing in
zfs_do_channel_program() was almost always done before exiting 
the program.

Reviewed by: Matt Ahrens <mahrens@delphix.com>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Richard Elling <Richard.Elling@RichardElling.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Alek Pinchuk <apinchuk@datto.com>
Closes #7281
2018-03-19 12:40:58 -07:00
.github Reduce codecov PR comments 2018-01-09 11:15:55 -08:00
cmd Add JSON output support to channel programs 2018-03-19 12:40:58 -07:00
config Add kernel module auto-loading 2018-03-13 10:45:55 -07:00
contrib Fix some typos 2018-02-28 08:57:10 -08:00
etc Add kernel module auto-loading 2018-03-13 10:45:55 -07:00
include Add JSON output support to channel programs 2018-03-19 12:40:58 -07:00
lib Add JSON output support to channel programs 2018-03-19 12:40:58 -07:00
man Add JSON output support to channel programs 2018-03-19 12:40:58 -07:00
module Fix deadlock in IO pipeline 2018-03-16 16:46:06 -07:00
rpm Add kernel module auto-loading 2018-03-13 10:45:55 -07:00
scripts Fix free memory calculation on v3.14+ 2018-02-23 08:50:06 -08:00
tests Add JSON output support to channel programs 2018-03-19 12:40:58 -07:00
udev Add kernel module auto-loading 2018-03-13 10:45:55 -07:00
.gitignore Add configure option to enable gcov analysis 2017-09-15 10:24:13 -07:00
.gitmodules Add zimport.sh compatibility test script 2014-02-21 12:10:31 -08:00
.travis.yml Add .travis.yml 2017-11-13 09:18:18 -08:00
AUTHORS Add a missing > to AUTHORS 2014-09-02 14:18:53 -07:00
COPYRIGHT Encryption patch follow-up 2017-10-11 16:54:48 -04:00
DISCLAIMER Fix minor typos and update marketing copy. 2013-03-21 12:51:06 -07:00
META Tag zfs-0.7.0 2017-07-26 10:13:25 -07:00
Makefile.am Allow make checkstyle and paxscript in build dir 2018-02-21 12:35:59 -08:00
OPENSOLARIS.LICENSE Add CDDL license file 2008-12-01 14:49:34 -08:00
README.markdown Add scan.coverity.com badge to README 2017-10-30 16:21:24 -07:00
TEST Refresh TEST file to include new variables 2017-11-08 11:09:30 -08:00
autogen.sh build: do not call boilerplate ourself 2013-04-02 10:55:20 -07:00
configure.ac Add JSON output support to channel programs 2018-03-19 12:40:58 -07:00
copy-builtin Fix copy-builtin to work with ASAN patch 2018-01-12 09:39:36 -08:00
zfs.release.in Move zfs.release generation to configure step 2012-07-12 12:22:51 -07:00

README.markdown

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ZFS on Linux is an advanced file system and volume manager which was originally developed for Solaris and is now maintained by the OpenZFS community.

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Official Resources

Installation

Full documentation for installing ZoL on your favorite Linux distribution can be found at our site.

Contribute & Develop

We have a separate document with contribution guidelines.