6bf8daf376
On Linux POSIX ACLs can be removed via rmxattr() for the relevant system xattrs. On FreeBSD a non-trivial ACL can be converted to one that is described by the mode with no loss of info via combination of acl_get_file(), acl_strip_np(), and acl_set_file(). Since there's no libc equivalent of these ops in Linux for NFSv4 ACLs, this commit makes this less error prone by handling entirely in ZFS. When user performs rmxattr() vfs_setxattr() is called with value of NULL and length of 0. Add special handling for this situation in the xattr handler for the NFSv4 ACL so that we generate a new ACL and zfs_acl_chmod() with the existing mode of file, then set the ACL. Signed-off-by: Andrew Walker <awalker@ixsystems.com> |
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| .github | ||
| cmd | ||
| config | ||
| contrib | ||
| etc | ||
| include | ||
| lib | ||
| man | ||
| module | ||
| rpm | ||
| scripts | ||
| tests | ||
| udev | ||
| .editorconfig | ||
| .gitignore | ||
| .gitmodules | ||
| AUTHORS | ||
| CODE_OF_CONDUCT.md | ||
| COPYRIGHT | ||
| LICENSE | ||
| META | ||
| Makefile.am | ||
| NEWS | ||
| NOTICE | ||
| README.md | ||
| RELEASES.md | ||
| TEST | ||
| autogen.sh | ||
| configure.ac | ||
| copy-builtin | ||
| zfs.release.in | ||
README.md
OpenZFS is an advanced file system and volume manager which was originally developed for Solaris and is now maintained by the OpenZFS community. This repository contains the code for running OpenZFS on Linux and FreeBSD.
Official Resources
- Documentation - for using and developing this repo
- ZoL Site - Linux release info & links
- Mailing lists
- OpenZFS site - for conference videos and info on other platforms (illumos, OSX, Windows, etc)
Installation
Full documentation for installing OpenZFS on your favorite operating system can be found at the Getting Started Page.
Contribute & Develop
We have a separate document with contribution guidelines.
We have a Code of Conduct.
Release
OpenZFS is released under a CDDL license.
For more details see the NOTICE, LICENSE and COPYRIGHT files; UCRL-CODE-235197
Supported Kernels
- The
METAfile contains the officially recognized supported Linux kernel versions. - Supported FreeBSD versions are any supported branches and releases starting from 12.2-RELEASE.