| History log of /src/sys/ufs/ext2fs/ext2fs_rename.c |
| Revision | | Date | Author | Comments |
| 1.13 |
| 26-Aug-2023 |
riastradh | ext2fs: Nix trailing whitespace.
|
| 1.12 |
| 20-Oct-2021 |
thorpej | Overhaul of the EVFILT_VNODE kevent(2) filter:
- Centralize vnode kevent handling in the VOP_*() wrappers, rather than
forcing each individual file system to deal with it (except VOP_RENAME(),
because VOP_RENAME() is a mess and we currently have 2 different ways
of handling it; at least it's reasonably well-centralized in the "new"
way).
- Add support for NOTE_OPEN, NOTE_CLOSE, NOTE_CLOSE_WRITE, and NOTE_READ,
compatible with the same events in FreeBSD.
- Track which kevent notifications clients are interested in receiving
to avoid doing work for events no one cares about (avoiding, e.g.
taking locks and traversing the klist to send a NOTE_WRITE when
someone is merely watching for a file to be deleted, for example).
In support of the above:
- Add support in vnode_if.sh for specifying PRE- and POST-op handlers,
to be invoked before and after vop_pre() and vop_post(), respectively.
Basic idea from FreeBSD, but implemented differently.
- Add support in vnode_if.sh for specifying CONTEXT fields in the
vop_*_args structures. These context fields are used to convey information
between the file system VOP function and the VOP wrapper, but do not
occupy an argument slot in the VOP_*() call itself. These context fields
are initialized and subsequently interpreted by PRE- and POST-op handlers.
- Version VOP_REMOVE(), uses the a context field for the file system to report
back the resulting link count of the target vnode. Return this in tmpfs,
udf, nfs, chfs, ext2fs, lfs, and ufs.
NetBSD 9.99.92.
|
| 1.11 |
| 15-Aug-2016 |
jdolecek | bump link limit to 65000 for files, and add support for EXT2F_ROCOMPAT_DIR_NLINK to make link count unlimited for directories
|
| 1.10 |
| 13-Aug-2016 |
christos | KNF, no functional changes...
|
| 1.9 |
| 06-Aug-2016 |
jdolecek | actually pass the d_type from the on-disk directory entry to the lookup results
|
| 1.8 |
| 27-Mar-2015 |
riastradh | Disentangle buffer-cached I/O from page-cached I/O in UFS.
Page-cached I/O is used for regular files, and is initiated by VFS
users such as userland and NFS.
Buffer-cached I/O is used for directories and symlinks, and is issued
only internally by UFS.
New UFS routine ufs_bufio replaces vn_rdwr for internal use.
ufs_bufio is implemented by new UFS operations uo_bufrd/uo_bufwr,
which sit in ufs_readwrite.c alongside the VOP_READ/VOP_WRITE
implementations.
I preserved the code as much as possible and will leave further
simplification for future commits. I kept the ulfs_readwrite.c
copypasta close to ufs_readwrite.c in case we ever want to merge them
back; likewise ext2fs_readwrite.c.
No externally visible semantic change. All atf fs tests still pass.
|
| 1.7 |
| 25-May-2014 |
hannken | branches: 1.7.4;
ext2fs_gro_genealogy: use vcache_get() to lookup DOTDOT.
|
| 1.6 |
| 28-Jan-2014 |
martin | branches: 1.6.2;
Quell a (bogus) "may be used unintialized" warning from gcc 4.8
|
| 1.5 |
| 22-Jan-2013 |
dholland | branches: 1.5.2;
Stuff UFS_ in front of a few of ufs's symbols to reduce namespace
pollution. Specifically:
ROOTINO -> UFS_ROOTINO
WINO -> UFS_WINO
NXADDR -> UFS_NXADDR
NDADDR -> UFS_NDADDR
NIADDR -> UFS_NIADDR
MAXSYMLINKLEN -> UFS_MAXSYMLINKLEN
MAXSYMLINKLEN_UFS[12] -> UFS[12]_MAXSYMLINKLEN (for consistency)
Sort out ext2fs's misuse of NDADDR and NIADDR; fortunately, these have
the same values in ext2fs and ffs.
No functional change intended.
|
| 1.4 |
| 04-Jun-2012 |
riastradh | branches: 1.4.2;
Kill the IN_RENAME in-core inode flag in ufs and ext2fs.
Now that rename works we need not to wave this sort of voodoo at it.
ok dholland
|
| 1.3 |
| 04-Jun-2012 |
riastradh | Fix ext2fs's scary cross-block directory message too.
(See rev. 1.3 of sys/ufs/ufs/ufs_rename.c for the analysis.)
|
| 1.2 |
| 10-May-2012 |
riastradh | branches: 1.2.2; 1.2.4;
Swap byte order of ext2fs_direct fields in ext2fs_rename_recalculate_fulr.
Symptom found and fix tested by martin.
ok martin
|
| 1.1 |
| 09-May-2012 |
riastradh | Adapt ffs, lfs, and ext2fs to use genfs_rename.
ok dholland, rmind
|
| 1.2.4.2 |
| 02-Jun-2012 |
mrg | sync to latest -current.
|
| 1.2.4.1 |
| 10-May-2012 |
mrg | file ext2fs_rename.c was added on branch jmcneill-usbmp on 2012-06-02 11:09:40 +0000
|
| 1.2.2.5 |
| 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2.2.4 |
| 23-Jan-2013 |
yamt | sync with head
|
| 1.2.2.3 |
| 30-Oct-2012 |
yamt | sync with head
|
| 1.2.2.2 |
| 23-May-2012 |
yamt | sync with head.
|
| 1.2.2.1 |
| 10-May-2012 |
yamt | file ext2fs_rename.c was added on branch yamt-pagecache on 2012-05-23 10:08:18 +0000
|
| 1.4.2.3 |
| 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.4.2.2 |
| 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.4.2.1 |
| 25-Feb-2013 |
tls | resync with head
|
| 1.5.2.1 |
| 18-May-2014 |
rmind | sync with head
|
| 1.6.2.1 |
| 10-Aug-2014 |
tls | Rebase.
|
| 1.7.4.2 |
| 05-Oct-2016 |
skrll | Sync with HEAD
|
| 1.7.4.1 |
| 06-Apr-2015 |
skrll | Sync with HEAD
|
