Commit Graph

1536 Commits

Author SHA1 Message Date
844fb7171e inc,dll,sys: notify implementation skeleton 2020-10-06 16:37:33 -07:00
32a5b2bc64 tst: winfsp-tests: rename_backslash_test 2020-10-01 11:46:55 -07:00
5045403d85 sys: FspFsvolSetRenameInformation: tolerate trailing backslash on target name 2020-09-28 16:01:38 -07:00
84e0744c28 sys: FspVolumeTransact: FSP_FSCTL_TRANSACT_INTERNAL
Zero out OutputBuffer on error to avoid confusion for fsext providers.
2020-07-29 22:51:17 -07:00
0296502f24 sys: FspFsvolReadNonCached: acquire FileNode shared
See GitHub issue #291 for discussion
2020-07-22 15:42:06 -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
2ffb8a1c97 sys: FSP_FSCTL_QUERY_WINFSP
The FSP_FSCTL_QUERY_WINFSP code provides a simple method to determine if
the file system backing a file is a WinFsp file system. To use issue a

    DeviceIoControl(Handle, FSP_FSCTL_QUERY_WINFSP, 0, 0, 0, 0, &Bytes, 0)

If the return value is TRUE this is a WinFsp file system.
2020-05-24 21:04:28 -07:00
7c06ead34c launcher: ignore bad Stderr setting 2020-04-25 12:32:20 -07:00
768b596a76 launcher: add %P variable (user profile directory) 2020-04-25 11:36:30 -07:00
01744e8193 launcher: Stderr registry setting
This commit adds a new Stderr registry setting that can be used to redirect
the standard error output of a launched service instance.
2020-04-25 00:48:40 -07:00
3eb115eb22 launcher: SvcInstanceCreate: refactor to use FspLaunchRegGetRecord 2020-04-24 17:49:29 -07:00
a0801674c4 launcher: SvcInstanceCreateProcess: fix checking wrong handle 2020-04-24 16:04:07 -07:00
0268e51099 dll: launch: registry: support Recovery setting 2020-04-16 16:08:55 -07:00
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