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e4c34b0c5f
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1028 Commits

Author SHA1 Message Date
perry
e4c34b0c5f SAVENAME was not set for rename and delete as required 
Patch from christos, fixes pr 41183
 2009-04-11 00:21:57 +00:00
yamt
63d0089e0e - tmpfs_dir_lookup: simplify. 
- add some assertions.
 2009-04-10 03:40:05 +00:00
pooka
6d35065877 * create only one vnode per inode 
* add locking
 2009-04-09 09:56:30 +00:00
pooka
42ca2fba4f VOP_CLOSE in error branches 2009-04-09 07:55:55 +00:00
pooka
f505490c8d Invariants should be tested for with KASSERT instead of semi-pretending 
that them not holding is an acceptable error condition.
 2009-04-05 15:10:41 +00:00
ad
4c75d20cd4 Turn up the volume on the warning message a bit and note that unionfs can 
corrupt the underlying file system. This is an old problem but is now
much easier to trigger because VFS has gone fully multithreaded.
 2009-04-04 10:32:49 +00:00
pooka
bb78ae5d1b Fix yet another recent crashy bug in tmpfs rename: since the source 
dirent is no longer cached in lookup and we do the lookup ourselves
in rename, we are most definitely not allowed to assert that it
matches the source vnode passed as an argument.  In case the source
node does not exist or has been replaced, punt with ENOENT.

Also, nuke some misleading prehistoric comments which haven't been
valid in over a year.

Fixes PR kern/41128 by Nicolas Joly
 2009-04-03 14:47:40 +00:00
pooka
696e7eae87 fix botch in previous 2009-03-27 06:35:10 +00:00
pooka
f75bcfdea3 pretend to do some sort of cleanup in error branches 2009-03-26 20:05:07 +00:00
reinoud
b9f5db933c Fix possible overshoot when allocating from a space bitmap when ffs(3) returns 
a too big offset for the bitmap.
 2009-03-25 20:04:52 +00:00
haad
3914ae191c Destroy mutexes used to guard hash table during vfs_detach. Fixes LOCKDEBUG 
panic when ptyfs module is unloaded.
 2009-03-24 22:05:24 +00:00
christos
9114dc885f Fix old userland compat. 2009-03-21 01:11:53 +00:00
reinoud
a3665ba58f Fix panic due to memory leak on symlink creation. A test copy with 3000+ 
symlinks could get the machine down.
 2009-03-20 23:06:52 +00:00
pooka
5ac2257698 Release dvp in mknod error branch. 
Nicolas Joly, PR kern/41006
 2009-03-19 13:47:32 +00:00
cegger
e2cb85904d bcopy -> memcpy 2009-03-18 17:06:41 +00:00
cegger
c363a9cb62 bzero -> memset 2009-03-18 16:00:08 +00:00
cegger
35fb64746b bcmp -> memcmp 2009-03-18 15:14:29 +00:00
cegger
df7f595ecd Ansify function definitions w/o arguments. Generated with sed. 2009-03-18 10:22:21 +00:00
cegger
164477c65a ansify function definitions 2009-03-15 22:16:09 +00:00
cegger
b8817e4aed ansify function definitions 2009-03-15 17:14:40 +00:00
christos
3cb697e64a Add a chroot flag, so that ptyfs can be mounted in a chrooted environment. 
XXX: This is a hack, in reality we should allow multiple ptyfs mounts.
 2009-03-15 16:43:55 +00:00
dsl
82357f6d42 ANSIfy another 1261 function definitions. 
The only ones left in sys are beyond by sed script!
(or in sys/dist or sys/external)
Mostly they have function pointer parameters.
 2009-03-14 21:04:01 +00:00
dsl
454af1c0e8 Change about 4500 of the K&R function definitions to ANSI ones. 
There are still about 1600 left, but they have ',' or /* ... */
in the actual variable definitions - which my awk script doesn't handle.
There are also many that need () -> (void).
(The script does handle misordered arguments.)
 2009-03-14 15:35:58 +00:00
dsl
02cdf4d2c8 Remove all the __P() from sys (excluding sys/dist) 
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
 2009-03-14 14:45:51 +00:00
yamt
b9a7e1db53 udf_write_filebuf: remove an write-only variable 2009-02-22 15:26:51 +00:00
reinoud
193ccd2d90 Improve write throttling by doing it on page-size basis. The `standard' 
solution would cut up files unnessisary during allocation. It also made
assumptions about ucb wich were propably right but still.
 2009-02-11 13:08:08 +00:00
reinoud
78466aa1e7 Add simplistic UBC async flushing as other FS's seem to do. Its a clutch and 
needs to be addressed in UBC properly.
 2009-02-10 21:24:27 +00:00
reinoud
afd8cb8795 Remove dead code and double check if its allowed to write out non-sequential 
there.
 2009-02-10 17:49:02 +00:00
reinoud
a02b732e06 Sequential writing goes before normal write. Its not likely to ever go wrong 
but there could be a race otherwise.
 2009-02-10 17:48:19 +00:00
reinoud
9609b0ed76 Implement session closure on sequential media when requested on mount. It will 
allow CD-ROM/DVD-ROM/DB-ROM drives to read the media while still allowing them
to be appended later. It can also be seen as a way to make mountable
snapshots.
 2009-02-08 19:14:52 +00:00
reinoud
2ac9ba8c48 If mounting for read-write dont allow a session number to be specified since 
its currently still misbehaving. If supported later, it would allow one or a
series of sessions on a sequential recordable media to be ignored as if they
never were created.

Also fix a small comment: its not the direct but the bootstrap disc strategy
that we close down.
 2009-02-08 19:04:41 +00:00
pooka
4c7be59b17 If fdvp is tvp, do nothing. Prevents local DoS panic described in 
PR kern/38219... maybe.  This is hastily concocted fix for 5.0 and
I'm not sure if it has side-effects.
 2009-02-07 19:42:57 +00:00
pooka
6b5b1701a9 Specify BROKEN DIRECTORY ENTRY printf comes from udf 
(can happen e.g. with medium error)
 2009-02-05 19:39:08 +00:00
abs
d82fca09e4 Remove additional GEMDOS only check on fstype, and update comment 2009-02-05 18:39:15 +00:00
jmcneill
a85de6510e From FreeBSD, 10 years ago; 
Now empty DOS filesystems default to long file names. Non-empty filesystems
without traces of Win95 default to short file names, as before.
 2009-01-23 12:46:23 +00:00
cegger
636f235e0d buildfix: re-adapt for major/minor returning 32bit value again. 2009-01-22 16:05:03 +00:00
yamt
70de973662 g/c BUFQ_FOO() macros and use bufq_foo() directly. 2009-01-13 13:33:58 +00:00
pooka
76e97947f5 Bump interface version number for the time_t/dev_t changes. 2009-01-12 18:48:35 +00:00
cegger
e6e72079ad make this compile 2009-01-11 10:25:29 +00:00
cegger
08ebead94e make this compile 2009-01-11 09:51:38 +00:00
christos
461a86f9bd merge christos-time_t 2009-01-11 02:45:45 +00:00
jmcneill
4fcf0eb13c Remove pm_Heads check in msdosfs_mountfs; this value isn't really used, 
FreeBSD and OpenBSD both removed this check years ago, and this makes an
8GB Memory Stick Pro Duo formatted with a PSP work.
 2008-12-26 03:38:52 +00:00
cegger
dcf705893e use M_ZERO on malloc() and remove subsequent bzero(). 2008-12-19 18:49:37 +00:00
reinoud
f4d0142196 Implement auto-track repair on tracks marked damaged when searching for 
writable tracks on session opening. Note that this an optionally implemented
feature and thus no error will be generated if it fails; the drive will most
likely autorepair it.
 2008-12-18 15:41:44 +00:00
reinoud
e2d4b2a7ea Fix critital panic when mounting a CD-R/DVD*R disc. The check for VV_ROOT was 
not done correctly and could panic when requested to load a VAT descriptor
since the fileset was not yet fetched.
 2008-12-18 13:03:49 +00:00
cegger
9b87d582bd kill MALLOC and FREE macros. 2008-12-17 20:51:31 +00:00
christos
9a5d3f2817 replace bitmask_snprintf(9) with snprintb(3) 2008-12-16 22:35:21 +00:00
reinoud
62c3c2d194 Check for a node being root on node creation so when the root node is disposed 
of when working deep into the directory tree it can reliably be reget and
marked correctly as the FS root.

Fixed pwd(1) lock panic and possible endless loop in other tools.
 2008-12-16 16:27:05 +00:00
pooka
81723cc93e The great QUOTA purge of '08: get rid of those #ifdef QUOTA and 
#include "opt_quota.h" which do exactly nothing.  Speeds up kernel
compilation by 1.375*10^-20001 seconds.  But leave the most moxious
comment in msdosfs_vfsops untouched.
 2008-12-16 16:18:25 +00:00
reinoud
0be5b3fe22 Fix endless loop occuring on empty directories listing on 512 bytes/sector 
media like harddiscs. Also provide provide a `safety net' on readdir so it
will signal EOF when its requested an entry outside the directory.
 2008-12-16 14:28:34 +00:00