91211f6ccb
sys: reimplement POSIX unlink
2021-11-24 16:03:31 +00:00
bb3e92df6c
sys, dll: implement POSIX semantics for Rename
2021-10-21 15:39:25 +01:00
19823d84de
sys,dll,inc: implement new Delete design and POSIX semantics
2021-10-19 15:23:15 +01:00
6e3a8f70b2
update source copyright to 2021
2021-05-21 15:57:05 -07:00
ca832988ed
dll,sys: fix issue #369
...
The original WinFsp protocol for shutting down a file system was to issue
an FSP_FSCTL_STOP control code to the fsctl device. This would set the IOQ
to the "stopped" state and would also cancel all active IRP's. Cancelation
of IRP's would sometimes free buffers that may have still been in use by
the user mode file system threads; hence access violation.
To fix this problem a new control code FSP_FSCTL_STOP0 is introduced. The
new file system shutdown protocol is backwards compatible with the original
one and works as follows:
- First the file system process issues an FSP_FSCTL_STOP0 control code which
sets the IOQ to the "stopped" state but does NOT cancel IRP's.
- Then the file system process waits for its dispatcher threads to complete
(see FspFileSystemStopDispatcher).
- Finally the file system process issues an FSP_FSCTL_STOP control code
which stops the (already stopped) IOQ and cancels all IRP's.
2021-05-18 12:30:17 -07:00
33c6e7ee61
sys: fix issue #364
2021-04-16 16:43:34 -07:00
023c925fb6
WinFsp rebranding support
2021-04-12 17:47:34 -07:00
c5b850be35
sys: improve trace functionality
2021-01-25 13:11:10 -08:00
0af0bfbe7c
sys: FspFsvolClose: convert CLOSE requests to synchronous when above the IOQ watermark
2021-01-25 12:45:33 -08:00
a5726c820b
sys: add trace functionality
2021-01-13 16:15:06 -08:00
3687df53c6
sys: wait groups and notify implementation
2020-10-09 12:40:49 -07:00
7f360827f6
sys: notify implementation
2020-10-08 15:31:41 -07:00
01f91c771d
sys: notify implementation
2020-10-07 17:07:35 -07:00
844fb7171e
inc,dll,sys: notify implementation skeleton
2020-10-06 16:37:33 -07:00
aa3beba928
sys: silo support
2020-06-05 15:47:19 -07:00
899cd5595d
sys: FspIsNtDdiVersionAvailable
2020-06-01 23:11:33 -07:00
42fd57904a
sys: FspFsvolReadNonCached: trim ReadLength
...
During CreateProcess/CreateSection Windows locks the image file (using AcquireFileForNtCreateSection),
gets the image file size and then reads the image file. Unfortunately if the file system (erroneously) reads
past the file size, Windows can bugcheck. This allows a faulty or malicious file system to crash Windows.
This commit adds a check in WinFsp to mitigate this problem.
2020-04-10 19:24:43 -07:00
24b5d48fed
add shared/ku/config.h and related changes
2020-02-07 15:40:08 -08:00
71995a1fcd
dll,sys: FSP_CFG_REJECT_EARLY_IRP
...
Includes Avast fix for FUSE.
2020-02-07 15:11:24 -08:00
8497855d80
sys: FSP_DEVICE_REJECT_EARLY_IRP macro
2020-02-07 13:22:09 -08:00
bf6d56ceac
inc,sys,tst: FSP_FSCTL_VOLUME_PARAMS::RejectIrpPriorToTransact0
2020-02-03 16:38:55 -08:00
51350d5a42
inc,sys,tst: FSP_FSCTL_VOLUME_PARAMS::RejectIrpPriorToTransact
2020-02-03 14:59:23 -08:00
aedf01a384
update source copyright for 2020
2020-01-02 17:50:40 -08:00
254174b8e9
sys: avoid using FspFsextProvider unnecessarily
2019-11-04 16:30:30 -08:00
9436fd8402
sys: implement SectorSize queries
...
- IRP_MJ_QUERY_VOLUME_INFORMATION/FileFsSectorSizeInformation
- IOCTL_STORAGE_QUERY_PROPERTY/StorageAccessAlignmentProperty
2019-09-06 20:52:15 -07:00
4655926d03
sys, dll: mount manager support
2019-09-06 14:24:00 -07:00
565caebe4c
sys,dll: FspFileSystemSetMountPoint: mount manager support
2019-09-05 19:58:14 -07:00
a47f853beb
sys: mountdev: mount manager support
2019-09-05 09:54:36 -07:00
89ec3e6733
ku: UUID v5 generation
2019-09-04 13:45:53 -07:00
f5fde4c0bb
sys: FspVolumeTransactFsext
2019-06-22 15:18:16 -07:00
dcf7e4c5a6
sys: fsext: FsextProvider testing
2019-06-22 14:30:23 -07:00
4ae03629f7
sys: FspFsextProvider: load provider driver
2019-06-18 20:28:59 -07:00
f4496786e5
src: ku: posix.c
...
- src/ku directory contains shared kernel/user mode code
2019-06-18 16:49:20 -07:00
b637a72ec8
sys: FspFsextProvider
2019-06-18 16:11:38 -07:00
2cd1bddafb
sys: FspFsextProvider
2019-06-14 21:22:01 -07:00
781deff06f
sys: default TransactTimeout changes
2019-06-11 17:53:34 -07:00
c01402443d
wslinux support: ATOMIC_CREATE_ECP_CONTEXT
2019-04-27 15:30:57 -07:00
17adae481c
sys: FspFileNodeOplockCheckAsyncEx: fix stupid mistake in DEBUGTEST code
2019-04-18 23:47:27 -07:00
969651f5f6
sys: improve support for FileStatLxInformation
2019-04-18 15:57:22 -07:00
851d0758d9
sys: define FSP_FILE_STAT*_INFORMATION that are missing on some WDK's
2019-04-16 15:55:13 -07:00
ce83619728
sys: FileStatLxInformation and friends
2019-04-15 15:04:31 -07:00
732e6cc38c
grand EaSize patch; passes winfsp-tests and ifstest
2019-03-21 18:14:15 -07:00
2d0c8e14be
sys: FspEaBufferFromOriginatingProcessValidate, FspEaBufferFromFileSystemValidate
2019-03-20 19:06:24 -07:00
02a650f8d0
sys: ea: return STATUS_EA_CORRUPT_ERROR when appropriate
2019-03-19 11:15:14 -07:00
9e5d75fadc
sys: util: FspEaBufferAndNamesValid
2019-03-16 13:58:09 -07:00
d3efdd9219
dll, sys: FSP_NEXT_EA
2019-03-14 22:04:31 -07:00
a811cd2cf8
sys, dll: extended attributes: checkpoint
2019-03-13 14:29:49 -07:00
d2de5e996c
update source copyright for 2019
2019-02-28 10:39:31 -08:00
4d49039abe
sys: FspFastIoQueryOpen: access control
...
Extend the WinFsp kernel-user mode protocol to allow passing
security descriptors that can then be used for access control
during FastIoQueryOpen.
2018-10-04 13:21:29 -07:00
3a286324ff
sys: implement FastIo operations
...
FspFastIoQueryOpen
2018-10-02 11:12:25 -07:00
