2a3e5eeb7c
- Remove all NFS related stuff from file system specific code. - Drop the vfs_checkexp hook and generalize it in the new nfs_check_export function, thus removing redundancy from all file systems. - Move all NFS export-related stuff from kern/vfs_subr.c to the new file sys/nfs/nfs_export.c. The former was becoming large and its code is always compiled, regardless of the build options. Using the latter, the code is only compiled in when NFSSERVER is enabled. While doing this, also make some functions in nfs_subs.c conditional to NFSSERVER. - Add a new command in nfssvc(2), called NFSSVC_SETEXPORTSLIST, that takes a path and a set of export entries. At the moment it can only clear the exports list or append entries, one by one, but it is done in a way that allows setting the whole set of entries atomically in the future (see the comment in mountd_set_exports_list or in doc/TODO). - Change mountd(8) to use the nfssvc(2) system call instead of mount(2) so that it becomes file system agnostic. In fact, all this whole thing was done to remove a 'XXX' block from this utility! - Change the mount*, newfs and fsck* userland utilities to not deal with NFS exports initialization; done internally by the kernel when initializing the NFS support for each file system. - Implement an interface for VFS (called VFS hooks) so that several kernel subsystems can run arbitrary code upon receipt of specific VFS events. At the moment, this only provides support for unmount and is used to destroy NFS exports lists from the file systems being unmounted, though it has room for extension. Thanks go to yamt@, chs@, thorpej@, wrstuden@ and others for their comments and advice in the development of this patch. |
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| 3RDPARTY | ||
| BRANCHES | ||
| BUILDING.mdoc | ||
| CHANGES | ||
| CHANGES.prev | ||
| HACKS | ||
| LAST_MINUTE | ||
| README.files | ||
| RESPONSIBLE | ||
| TODO | ||
| TODO.i18n | ||
| TODO.kqueue | ||
| TODO.nits | ||
README.files
# $NetBSD: README.files,v 1.2 2002/09/23 08:02:34 lukem Exp $ What's in this directory: CHANGES Changes between the XXX.XXX-1 and XXX.XXX releases. CHANGES.prev Changes in previous NetBSD releases. LAST_MINUTE Last minute changes and notes about the release. README.files This file. patches/ Post-release binary code patches. shared/ Binary sets shared between multiple ports. source/ Source code. source/sets/ Source distribution sets; see below. source/patches/ Post-release source code patches. In addition to the files and directories listed above, there is one directory per architecture, for each of the architectures for which NetBSD XXX.XXX has a binary distribution. The contents of each architecture's directory are described in an "INSTALL" file found in that directory. The most recent list of mirror sites for NetBSD is viewable at the URL: http://www.NetBSD.org/Sites/net.html If you are receiving this distribution on a CD set, some files and subdirectories may be on a separate disc; read all README files for more information. See http://www.NetBSD.org/Misc/crypto-export.html for the formal status of the exportability out of the United States of some pieces of the distribution tree containing cryptographic software. If you export these bits and the above document says you should not do so, it's your fault, not ours.