Commit Graph

1622 Commits

Author SHA1 Message Date
dc3f73bd2f Merge branch 'pvt-launcher' 2020-04-15 15:10:09 -07:00
e71aea8ad7 dll: fuse: ReadDirectory: log invalid directory entries 2020-04-15 15:07:01 -07:00
9066338220 dll: fuse: ReadDirectory: log invalid directory entries 2020-04-14 22:54:46 -07:00
ca12b5a19d launcher: error recovery
Service instances can now be restarted when the registry setting `Recovery=1` is set.
2020-04-14 17:12:05 -07:00
94d8c0452f launcher: eliminate TLS for ClientUserName 2020-04-13 22:31:45 -07:00
b4c39f656c dll,fuse: allow dir buffer entry invalidation
The FUSE implementation of ReadDirectory issues readdir followed
by a slew of getattr. In the current implementation if a getattr fails
the whole readdir operation fails.

This commit adds the ability to invalidate individual entries in the
directory buffer. Entries for which getattr fails are now marked invalid
rather than fail the overall ReadDirectory operation.

See #292
2020-04-13 15:52:03 -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
10f4df519c dotnet: RejectIrpPriorToTransact0 2020-02-07 17:07:50 -08:00
24b5d48fed add shared/ku/config.h and related changes 2020-02-07 15:40:08 -08:00
0650cabc47 refactor: shared->shared/um, ku->shared/ku 2020-02-07 15:28:25 -08:00
71995a1fcd dll,sys: FSP_CFG_REJECT_EARLY_IRP
Includes Avast fix for FUSE.
2020-02-07 15:11:24 -08:00
91c36b8f09 dll: FspFileSystemResolveReparsePointsInternal: fix warning 2020-02-07 14:54:09 -08:00
896c00a08c Merge branch 'pvt-reject-irp' 2020-02-07 13:29:19 -08:00
8497855d80 sys: FSP_DEVICE_REJECT_EARLY_IRP macro 2020-02-07 13:22:09 -08:00
52663ec676 dll: FspFileSystemResolveReparsePoints
Fix junction handling.
2020-02-04 15:37:17 -08:00
0901fb6477 inc,sys,tst: FSP_FSCTL_VOLUME_PARAMS::RejectIrpPriorToTransact0 2020-02-03 16:43:15 -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
dbfbcb547d Fixed data corruption when overwriting a file on a Fuse v3 filesystem
When a file of size "s" is overwritten, forcing "O_APPEND" flag
makes the server file offset to be placed "s" bytes in advance.
This caused subsequent write operations to be paded by "s" zeroes,
thus corrupting the file.
2020-01-23 21:31:56 +01:00
14ac0f8db9 dll: FspFileSystemOpCreate_FileOpenTargetDirectory 2020-01-15 13:26:29 -08:00
ac306c2ce1 dll: open as directory when file's parent directory should be opened. 2020-01-05 09:09:05 +02:00
aedf01a384 update source copyright for 2020 2020-01-02 17:50:40 -08:00
26fe1a741b sys: FspPropagateTopFlags: propagate union of flags from top level IRP 2019-12-13 16:42:49 -08:00
b18df6bba8 sys: release rename lock when doing oplock breaks 2019-12-08 14:27:02 -08:00
39aad2b4fa ku: posix: improve kernel mode support 2019-11-18 22:22:32 -08:00
39c189aff7 sys: fsext: FspFsextProviderTransact 2019-11-16 14:02:44 -08:00
23b5c67913 shared: minimal.h: eliminate warning on VS2015 builds 2019-11-07 16:08:41 -08:00
4b5478e50c sys: dirctl: support directory marker as FUSE style next offset 2019-11-05 22:14:16 -08:00
254174b8e9 sys: avoid using FspFsextProvider unnecessarily 2019-11-04 16:30:30 -08:00
5110b3c5a1 sys: dirctl: support directory marker as FUSE style next offset 2019-10-30 16:40:48 -07:00
5131ed5c01 Merge branch 'bdutro-o_append-fix' 2019-10-21 20:14:02 -07:00
b513128cfe In Windows, Go clears any write-related flags when O_APPEND is
specified. This causes WinFSP to think that any O_APPEND requests are
actually read-only. This adds an additional check for the
FILE_APPEND_DATA flag so that we can ensure the request is sent with at
least O_WRONLY and O_APPEND set.
2019-10-21 18:04:26 -05:00
29fd9bf779 sys: fsext: allow multiple providers (up to 4) 2019-10-18 16:00:31 -07:00
6f585ce63e Merge pull request #251 from johntyner/feature/remove-fuse-prefix
Remove "FUSE-" prefix from file system name when using FUSE API
2019-10-07 14:05:18 -07:00
8f90305726 add support for setting file system name without 'FUSE-' prefix 2019-10-07 07:05:01 -07:00
490d0577bb Revert "Remove 'FUSE-' prefix from file system name when using fuse interface"
This reverts commit 7d2ff3afeb.
2019-10-07 06:47:02 -07:00
7d2ff3afeb Remove 'FUSE-' prefix from file system name when using fuse interface 2019-09-24 20:04:29 -07:00
c415c87195 dll: FspMountSet, FspMountRemove 2019-09-24 15:34:01 -07:00
05b37c744b sys,dll: only user mode sends MountManager IOCTL's
(except for cleanup in FspMountdevFini)
2019-09-08 17:45:00 -07:00
9436fd8402 sys: implement SectorSize queries
- IRP_MJ_QUERY_VOLUME_INFORMATION/FileFsSectorSizeInformation
- IOCTL_STORAGE_QUERY_PROPERTY/StorageAccessAlignmentProperty
2019-09-06 20:52:15 -07:00
de75454d50 sys: FspFsvolDeviceControl: disable mountdev handling on fsvol devices 2019-09-06 15:43:20 -07:00
430d7a5650 sys: FspMountdevMake: use non-repeatable (i.e. non UUIDv5) GUID when non-persistent mountdev 2019-09-06 14:34:33 -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
a73f1b9559 launcher: path transform language 2019-07-09 13:26:07 -07:00
fb6893968a dll: fuse: add --UserName and --GroupName 2019-07-08 15:12:26 -07:00
c97f2cb660 dotnet: add MountEx and fine-grained timeouts 2019-07-07 12:12:04 -07:00
3a12d928e5 dll: fuse: avoid calling fgetattr on directories 2019-07-01 00:00:37 -07:00