Commit Graph

86 Commits

Author SHA1 Message Date
jdolecek b177baf591 make separate NetBSD version of the ntfs_vnodeop_entries[] array
and reformat it as it's usual in other fs's, use genfs
routines appropriately and use genfs's fsync() instead noop
ntfs_fsync()
1999-09-09 17:59:25 +00:00
jdolecek 1de19dc293 ntfs_lookup(): fix nasty interaction of the code with recent cache_lookup()
changes: cache_lookup() now returns -1 if not successful; for
	the '.' case, 'error' haven't been cleared to 0,
	so that ntfs_lookup() itself returned -1 , resulting to
	nasty "leaf should be empty" panic early after
1999-09-09 16:29:46 +00:00
jdolecek cc0fdcd9f1 some more 1999-09-09 07:35:15 +00:00
jdolecek 1e99130f2e Use unixish term "hole" instead od "sparce" (which looks like it
should be "sparse" anyway).

Noted by Soren Jorvang <soren@NetBSD.org>.
1999-09-07 08:16:13 +00:00
jdolecek 7dfaa17700 Adapt to cache_lookup() changes.
Tested by: jdolecek
Rewieved by: wrstuden
1999-09-05 14:26:32 +00:00
jdolecek 1a0dc06af2 argh, forgot to add the implementation of ntfs_u28() 1999-09-05 12:30:56 +00:00
jdolecek dd0b9ad4e0 s/ntfs exportable/ntfs nfs exportable 1999-09-05 12:17:22 +00:00
jdolecek 0ba29f45c8 one less: ntfs_read(), ntfs_write() don't use any temporary buffer anymore,
the uio struct is passed to appropriate *attr*() functions
1999-09-05 11:19:01 +00:00
jdolecek 6f7dc58140 ntfs_read(), ntfs_write(): pass the uio struct to appropriate read/write
routines - avoids potential DoS attack and closes an easy way to force
	the kernel to panic
	* for read(), DTRT WRT offset bigger than file size
ntfs_strategy(): adapt to ntfs_readattr() change
ntfs_readdir(): use ntfs_u28() to translate the file name characters
	to 8bit encoding, avoid excessive intendation, reformat the
	debug messages slightly
1999-09-05 11:09:03 +00:00
jdolecek d0409b449d adapt to ntfs_readattr() change: pass NULL as the struct uio * parameter 1999-09-05 10:45:03 +00:00
augustss 39e85679c4 Make it compile again. 1999-09-04 22:12:15 +00:00
jdolecek 2f7c750c12 change ntfs_read*attr*() and ntfs_write*attr*() to accept struct
uio parameter; if it's not null, the data are copied directly
	into/from the user buffer via uiomove()
new macro NTFS_U28() and function ntfs_u28() to convert between Unicode
	and 8bit encoding; all it does currently is getting lower 8bit
	of the Unicode char and subtituting '_' for it if the result would be 0;
	use the macro within NTFS_TOUPPER() macro and in ntfs_uastrcmp()
g/c the (ntfsmount *) parametr to ntfs_u*astr[i]cmp() functions, it's no
	longer needed
avoid excessive intendation
1999-09-04 18:56:01 +00:00
jdolecek f20aa96271 add more items, correct a few sentences 1999-08-30 11:33:41 +00:00
augustss abebf3e12d Make it compile with DIAGNOSTIC. 1999-08-18 16:25:52 +00:00
jdolecek 1647f47ddf list of things which need to be done 1999-08-18 15:05:10 +00:00
jdolecek b8947f73c1 s/ntfs_toupper_used/ntfs_toupper_usecount/, make it static
ntfs_toupper_unuse(): check if ntfs_toupper_usecount is negative only when
	DIAGNOSTIC
1999-08-18 13:35:44 +00:00
jdolecek aface6ce9f guard PDIRUNLOCK usage with ifdef __NetBSD__ where appripriate 1999-08-16 15:52:05 +00:00
jdolecek 129d05b5b3 the Unicode uppercase translation table is read when first ntfs volume
is mounted and all ntfs volumes share it; the space occupied by the
table is freed upon last ntfs volumen umount. Saves 128KB for every
ntfs volume mounted.
XXX for now, read just first 256 entries - no more would be currently used
	anyway
1999-08-16 08:11:34 +00:00
ross a404c48c54 Another size_t printf kludge, sigh. XXX noted in source. 1999-08-08 00:40:06 +00:00
jdolecek eadf853bb8 define M_NTFS and use it instead of M_TEMP when allocating memory
for NTFS structures
1999-08-04 18:56:35 +00:00
jdolecek 419f8e4fd4 defopt NTFS_DEBUG 1999-08-04 18:46:58 +00:00
jdolecek 387c0ba4b3 fix a warning 1999-08-04 18:39:08 +00:00
jdolecek 2092677df5 ntfs_lookup():
* return EROFS for volume mounted RO when the nameiop is DELETE or RENAME
	(the same way ufs_lookup() does)
* add explicit call to cache_lookup() on NetBSD (handled by generic VFS
	layer in FreeBSD)
* avoid using strncmp() when checking whether the name is . or ..
* fix locking of parent directory for ISDOTDOT case
* call cache_enter() always (even for . and ..)
* vnodeops array: add entry for vop_fcntl_desc, remove unnecessary casts

Reviewed by: wrstuden
Tested by: jdolecek
1999-08-04 18:17:00 +00:00
jdolecek cd613f7348 ntfs_{read|write}ntvattr_plain(): bread() can return maximum one block
worth of data under NetBSD -- FreeBSD bread() seems to be able to
	return more data and code counted with it
it's possible to actually mount NTFS volume now
1999-08-02 15:31:31 +00:00
jdolecek 053ce167b6 ntfs_statfs(): correct previous: only use mp->mnt_op->vfs_name on NetBSD,
FreeBSD does it differently
1999-07-29 07:55:23 +00:00
jdolecek 251052b682 ntfs_statfs(): don't forget to copy the fs name into struct statfs buffer
on NetBSD
ntfs_vgetex(): make compilable with NTFS_DEBUG defined (should be ok
	for both Free&NetBSD)
1999-07-28 20:42:54 +00:00
jdolecek 6ec5efc535 ntfs_strategy(): make compilable with NTFS_DEBUG 1999-07-28 20:36:46 +00:00
augustss 43dd17675c Make it compile with -current. I hope I got it right. 1999-07-26 23:26:14 +00:00
jdolecek 89c23c0bb0 ntfs_getattr(): do not use dev2udev() on NetBSD
ntfs_readdir(): remove some junk accidentaly left in when merging the changes
1999-07-26 14:40:34 +00:00
jdolecek 4d71da4939 ntfs_mount(): there is no bdevsw() under NetBSD - to check if passed
block device is valid, just check if it's major is less than nblkdev
ntfs_mountfs(): dev2udev() not needed under NetBSD
1999-07-26 14:35:19 +00:00
jdolecek afae7d7f3b resolve conflicts 1999-07-26 14:02:30 +00:00
wrstuden 379a26972f Modify file systems to deal with struct lock in struct vnode. All leaf
fs's other than nfs use genfs_lock() for locking.

Modify lookup routines to set PDIRUNLOCK when they unlock the parrent.
1999-07-08 01:05:58 +00:00
thorpej dbdf646ecf Fix compilation problems on the Alpha. 1999-05-18 00:22:41 +00:00
kleink 2239a48b22 Install ntfs headers. 1999-05-17 16:41:48 +00:00
christos d9a25d1815 Fix compilation problems. 1999-05-06 15:43:17 +00:00
christos b45af1f072 Import yesterday's NTFS FreeBSD source 1999-05-06 15:36:39 +00:00