046d575708
Use the correct block number for updating the backup copy of the FAT when
...
deleting a file. Deleting a large file used to scramble the backup copy.
Found in FreeBSD by bde.
1995-03-19 20:52:36 +00:00
6239f691c1
Fix off-by-one error in root directory length calculation
1995-03-12 16:27:34 +00:00
2f805fa51b
copy*str() should use size_t.
1995-03-09 12:05:21 +00:00
0597756675
size for copyinstr should be u_long
1995-03-08 01:49:37 +00:00
b053bf36d7
Clean up the code to frob mnt_stat a bit.
1995-01-18 09:14:37 +00:00
26c2193e75
Some trivial cleanup.
1995-01-04 06:32:19 +00:00
b67fe41d0a
Nuke second arg to DE_TIMES().
1995-01-04 06:03:11 +00:00
168de79d49
Ignore entries with ATTR_VOLUME set when checking if a directory is empty.
1994-12-27 21:53:31 +00:00
cb513a3f6b
Use vaccess().
1994-12-27 18:49:09 +00:00
7225b8231e
Push more of the time conversion code into unix2dostime(). Maintain the
...
ATTR_ARCHIVE bit according to DOS semantics, and allow it to be changed by chflags(2).
1994-12-27 18:36:21 +00:00
a39590964b
vput() the source vnode and return EOPNOTSUPP for (unsupported) link.
1994-12-27 18:00:26 +00:00
6b1a9a5ff9
Call foo_statfs() from a common place when mounting.
1994-12-15 20:47:51 +00:00
3e4078946b
Update to match other fs code.
1994-12-14 16:33:18 +00:00
527b796ff5
Turn lease_check() into a vnode op, per CSRG.
1994-12-13 20:14:30 +00:00
6ac2bbfc35
be more careful with types, also pull in headers where necessary.
1994-10-30 21:43:03 +00:00
f704435aa1
light clean; make sure headers are properly included, types are OK, etc.
...
use UNALINGNED_ACCESS macro, to determine how to get at fields.
1994-10-29 07:59:27 +00:00
429c7771d3
Correct padding in 3.3 boot sector structure, per Mike Hartman.
1994-10-28 22:40:46 +00:00
6b86130410
update for new syscall args description mechanism
1994-10-20 04:22:35 +00:00
245f59a3c7
Fix typo in last change.
1994-09-28 15:00:31 +00:00
4a01c33ac6
Return EINVAL on attempted flags change.
1994-09-28 11:51:36 +00:00
ae583dca34
Various changes:
...
* Make some of the code look more like UFS.
* Check permissions in lookup().
* Move the directory size special case into DE_EXTERNALIZE().
* Fix some conditions where lookup() might not release a buffer.
* Remove bogus flag handling in setattr().
* Pass timespec, not timeval, to deupdat().
* Check more error conditions.
* Fix possible panics in rename().
* Simplify readdir().
* General code cleanup; add prototypes, delete unused variables, etc.
1994-09-28 11:31:23 +00:00
4b5f323219
Define VFSTOMSDOSFS(), and use it.
1994-09-22 02:34:49 +00:00
cb0453c424
Make some of this look like UFS again.
1994-09-19 19:28:07 +00:00
7087c929e8
Use global `doforce' variable.
1994-09-19 19:17:54 +00:00
c8899c8f8e
Fix an off-by-one error reported by Mike Hartman.
1994-08-30 01:31:11 +00:00
133e05b464
Fix bug with writing back modified directory entries
1994-08-21 18:43:49 +00:00
872b3e89e0
Fix rename bug found by vdlinden@fwi.uva.nl
1994-08-09 18:44:12 +00:00
865d38c0e2
Fix one of these famous off-by-one errors.
1994-08-09 17:51:29 +00:00
70b7bfcf94
Fix for endless loop on nearly full disk
1994-08-04 16:32:29 +00:00
31484b8fb4
Fix for new dirent structure
1994-07-19 11:20:40 +00:00
901f3bbe9f
Give some flags longer and more mnemonic names.
1994-07-19 04:29:55 +00:00
fb6819f643
finish updating to new vnode interface, from ws.
1994-07-18 21:38:08 +00:00
67f5c87f44
update from ws. make it work again
1994-07-16 21:32:06 +00:00
0cb4bed2dd
knf
1994-06-30 07:25:23 +00:00
cf92afd66e
New RCS ID's, take two. they're more aesthecially pleasant, and use 'NetBSD'
1994-06-29 06:29:24 +00:00
ebcaebd335
MIN -> min, MAX -> max
1994-05-24 02:35:53 +00:00
d071d1cf05
some prototype cleanup, eliminate/replace bogus types (e.g. quad and
...
u_quad) -> use better types (e.g. quad_t & u_quad_t in inodes),
some cleanup.
1994-04-25 03:49:27 +00:00
4917d8beec
make fs types consistent over new kernels. also, some proto foo.
1994-04-23 07:54:38 +00:00
3dda0064a5
Convert mount, vnode, and buf structs to use <sys/queue.h>. Also,
...
some knf and structure frobbing to do along with it.
1994-04-21 07:47:31 +00:00
933495ac33
typo, pointed out by ws.
1994-04-20 17:10:59 +00:00
93159ea799
fs types are names now.
1994-04-14 04:05:45 +00:00
dce8f4f821
add support for being user-mounted. add support for setting uid and
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gid of files, as well as mask for file perms. this code desperately needs
cleanup.
1994-04-07 07:30:23 +00:00
e6a6d0ec1b
fix from nnd@KremlSun.ussr.EU.net for lookup/conversion bug
1994-04-07 02:24:17 +00:00
304e374292
expand uid_t/gid_t/off_t
1994-03-27 09:08:02 +00:00
cf69754fa3
Fix minor bogon from last change.
1994-03-08 01:56:24 +00:00
7c687a255f
msdos filesystem now works on big-endian machines.
1994-03-03 00:51:30 +00:00
a893329d3b
Kill useless comment.
1994-02-14 21:47:57 +00:00
94b2718bd1
PARANOID --> DIAGNOSTIC for inexpensive tests.
1994-02-14 21:43:33 +00:00
0b5ba5176a
be sure to clear pm_fmod when mounting the FS, and be a bit more careful
...
when setting it. The former allows one to unmount readonly-mounted file
systems, the latter is good style.
1994-02-07 23:14:16 +00:00
9916da00fe
Initialize variable in mountmsdosfs().
1994-01-20 09:46:40 +00:00
0e116508d4
check cross-device renames
1994-01-12 03:33:33 +00:00
b8cd510204
Canonicalize all #includes.
1993-12-18 00:50:51 +00:00
95b048b53a
Canonicalize all #includes.
1993-12-18 00:40:47 +00:00
bc0ee80f7b
don't do the exflags thing.
1993-12-02 06:23:48 +00:00
755a93789b
indent Id properly
1993-12-01 22:42:29 +00:00
4909e76819
update from Jeff Polk; better validation
1993-12-01 10:35:21 +00:00
facd69a0ee
do something better with lookup return values; suggested by BSDI's msdosfs mod
1993-11-20 09:40:32 +00:00
76dbc1192b
new specfs.h and fifo.h locations
1993-11-12 05:54:12 +00:00
20d926b4e9
change ni_rdir to ni_rootdir in #ifdef PARANOID. from rgrimes
1993-10-18 22:42:14 +00:00
cf6729f6fe
patch from ws via brezak, to fix the "don't panic, but can't see
...
anything in subdirs" problem.
1993-09-17 01:21:46 +00:00
019b759766
Fix a bug in local (non-NFS) directory reading
1993-09-14 13:13:45 +00:00
053f138dae
Changes to VFS readdir semantics
...
NFS changes for better cookie support
ISOFS changes for better Rockridge support and support for generation numbers
1993-09-07 15:40:14 +00:00
90fe4cc799
make the EJUSTRETURN return in the lookup function be #ifdef __bsdi__,
...
because they did some strange hacks in vfs_lookup...
1993-09-03 04:36:25 +00:00
54eb3b1f88
brought in fixed/renamed/matching MS-DOS FS code, from Jeff Polk
...
<polk@bsdi.com>. His notes are as follows:
------------------------------------------------------------------------------
July 22, 1993
- Changed name of entire package from PCFS to MSDOSFS
- Fixed bugs:
root directory size in clusters instead of bytes
growing directory didn't update in-core size
link, symlink, mknod didn't free locked parent (deadlock)
lookup returned real error on create and rename instead of EJUSTRETURN
rename changed `.' entry in child instead of name entry in parent
rename removed `.' entry in child instead of removing entry in
parent when moving a directory from one dir to another
createde() left new node locked when write of parent failed (deadlock)
removede() decremented refcount even on error (rmdir's which failed
due to write errors left in-core cache entries inconsistent)
changed validation for filesystem to not check for the boot signature
since some disks (e.g., mtools) aren't bootable
directories are always show current time as modify time
(needed for NFS export since DOS never updates dir mod times --
ctime is true create time).
- Added support for cookies changes to the readdir() vnode
interface (#ifdef __bsdi__)
- Punted on the whole problem of inode generation numbers. This means
that there's a chance of using a stale file handle to access a new
file, but it doesn't appear to be the common case, and I don't see
how to generate reasonable generation numbers without changing something
on the disk (which is the way the SVR4 filesystem survival kit guys
did it). I don't think it would be very safe to change the on-disk
format.
Jeff Polk (polk@BSDI.COM )
------------------------------------------------------------------------------
1993-08-13 11:35:13 +00:00
ws