510 commits

Author	SHA1	Message	Date
Mark Jansen	2450dec427	[NTOS/MM] Ensure ImageBase is not used uninitialized	2019-04-30 18:57:43 +02:00
Hermès Bélusca-Maïto	884db2ea06	[NTOS:CM] In CmpParseKey(), do not assert but instead correctly return failure if CmpHandleExitNode() doesn't return a valid node, or CmpCreateKeyControlBlock() fails.	2019-04-22 21:09:10 +02:00
Hermès Bélusca-Maïto	627b1df579	[NTOS] Fix typos.	2019-04-22 19:41:19 +02:00
Bernhard Feichtinger	f5471b7b4b	[NTOS][USERSRV] Silence noisy debug output.	2019-04-22 17:41:17 +02:00
Eric Kohl	cfe54aa4b5	[NTOSKRNL] Revert f71588ff as it seems to break the tests	2019-04-20 23:26:57 +02:00
Pierre Schweitzer	335b906ca8	[NTOSKRNL] Drop the useless Timestamp field	2019-04-20 11:31:59 +02:00
Pierre Schweitzer	77b6899d89	[NTOSKRNL] Don't set VACB dirty on release if already dirty ... CORE-15954	2019-04-20 11:23:35 +02:00
Pierre Schweitzer	bd75947372	[NTOSKRNL] Drop the no longer needed Dirty field ... CORE-15954	2019-04-18 08:14:41 +02:00
Pierre Schweitzer	8b6696fcdb	[NTOSKRNL] Don't mark VACB dirty on unpin ... This could happen if BCB was marked dirty previously. Marking VACB dirty on unpin could lead to a double write of the VACB, even if clean. Indeed, now that setting BCB dirty leads to marking VACB dirty, the VACB can be flushed in between by the lazy-writer. The BCB state is not reset on VACB flush, contrary to the VACB state. Thus, on unpin even if the VACB was already flushed, we were setting back the dirty state, leading the VACB to be flushed again. This could bring a small performance downgrade. Though it remains limited since this is mostly used for FS metadata. Possibly it could lead to metadata corruption, but this is likely less possible. CORE-15954	2019-04-17 22:35:19 +02:00
Eric Kohl	f71588ff7a	[NTOSKRNL] NtPowerInformation: Report an AC powered machine by default.	2019-04-16 20:41:21 +02:00
Eric Kohl	fb36723066	[NTOSKRNL] Initialize GUID_DEVICE_BATTERY properly	2019-04-08 21:19:57 +02:00
Hervé Poussineau	4d1a8f8f54	[NTOS:FSRTL] Use _SEH2_AbnormalTermination() instead of _abnormal_termination() ... We're already using SEH2 macros, so also use SEH2 functions	2019-04-07 19:28:18 +02:00
Eric Kohl	626aaf227c	[NTOSKRNL] Use global power capabilities and report button presence ... - Add and initialize a global power capabilities variable. - Return the global power capabilities via NtPowerInformation.SystemPowerCapabilities. - Report the presence of power button, sleep button and lid.	2019-04-07 16:42:58 +02:00
Jérôme Gardou	979972b900	[CMAKE] unset EXPORT_SYMBOL for modules and shared libraries ... We don't use that	2019-04-06 17:43:38 +02:00
Bartosz Brachaczek	d256ff6006	[NTOSKRNL] Do not try to access OldBackTracking[-1] ... It can be triggered by the existing "F<", "FILE.TXT" case in the tests. CORE-15902	2019-04-01 08:28:00 +02:00
Bartosz Brachaczek	695e00fbbd	[NTOSKRNL] Unify buffer size calculation in FsRtlIs{Name,Dbcs}InExpression ... It better captures the intent now in FsRtlIsNameInExpressionPrivate and fixes a slight overallotion by 4 bytes in FsRtlIsDbcsInExpression. While at it, use the ANSI_DOS_DOT macro in the Dbcs version. CORE-15902	2019-04-01 08:27:59 +02:00
Bartosz Brachaczek	e9b438bfaa	[NTOSKRNL] Addendum to 21d2c70: properly start DOS_START loop ... Fixes last failing test. CORE-15902	2019-03-31 19:35:25 +02:00
Maxim Smirnov	d29e216f99	[NTOSKRNL] In MmCreateImageSection, properly check whether cache was initialized ... This fixes a crash that occurs if nul is typed in cmd.exe	2019-03-31 13:51:06 +02:00
Bartosz Brachaczek	8bc9935fcb	[NTOSKRNL] Properly copy backtracking buffer content on realloc ... CORE-15902	2019-03-31 11:44:01 +02:00
Bartosz Brachaczek	21d2c70bb4	[NTOSKRNL] Properly compare position to name length in FsRtlIsNameInExpressionPrivate ... CORE-15902	2019-03-31 11:44:00 +02:00
Bartosz Brachaczek	5d5e9c8486	[NTOSKRNL] Don't overflow backtrack stack buffer ... CORE-15902	2019-03-31 11:44:00 +02:00
Bartosz Brachaczek	b1ae592e7f	[NTOSKRNL] Don't oversize buffer for backtracking in FsRtlIsNameInExpressionPrivate ... CORE-15902	2019-03-31 11:44:00 +02:00
Thomas Faber	d605b5063f	[NTOS:IO] Send IRPs to the correct device in IoVolumeDeviceToDosName. CORE-15415	2019-03-30 10:13:27 +01:00
Pierre Schweitzer	3a5063948e	[MEH] Forgot that file :-(	2019-03-29 21:51:41 +01:00
Pierre Schweitzer	ef8b1a1907	[NTOSKRNL] We don't need an event if we don't issue an IRP	2019-03-29 21:47:34 +01:00
Pierre Schweitzer	28ba29e457	[NTOSKRNL] Implement support for FileFsDriverPathInformation in NtQueryVolumeInformationFile	2019-03-29 21:42:42 +01:00
Pierre Schweitzer	092c37f845	[NTOSKRNL] Do. Not. L. E. A. K.	2019-03-29 19:51:38 +01:00
Pierre Schweitzer	d75ccd01f7	[NTOSKRNL] Only allow direct device open for FileFsDeviceInformation	2019-03-28 22:39:38 +01:00
Pierre Schweitzer	ce6488df31	[NTOSKRNL] Add a quick path for FileFsDeviceInformation in NtQueryVolumeInformationFile ... This allows querying volume information without issuing an IRP to the owner device. The kernel is supposed to already have all the required information to return to the caller. Side effect: this allows querying volume information for devices not implementing IRP_MJ_QUERY_VOLUME_INFORMATION such as null.sys This fixes opening null device in Python. Fix based on debugging by Maxim Smirnov in PR #1442 CORE-14551	2019-03-28 22:39:38 +01:00
Thomas Faber	8c358a4a90	[NTOS:FSTUB] Unfix format string warning until GUID definition is fixed.	2019-03-25 22:40:41 +01:00
Thomas Faber	a976ebb031	[NTOS:IO] Avoid an unnecessary stack buffer in OpenRegistryHandlesFromSymbolicLink. CORE-15882	2019-03-25 08:43:47 +01:00
Thomas Faber	b0bb3d0041	[NTOS:FSTUB] Fix a clang format string warning.	2019-03-25 08:41:55 +01:00
Thomas Faber	57225adaac	[NTOS:IO] Fix always-false condition in IoCheckEaBufferValidity. ... Spotted by clang.	2019-03-25 08:41:51 +01:00
Thomas Faber	faaf2dc0e6	[NTOS:KDBG] Fix uninitialized variable usage. ... Spotted by clang.	2019-03-25 08:41:44 +01:00
Thomas Faber	938f0e469d	[NTOS:IO] Enable privilege check in NtLoadDriver.	2019-03-11 08:30:14 +01:00
Timo Kreuzer	8a4c5763da	[NTOS:PS] Use NULL instead of 0 in ps/kill.c	2019-03-06 00:49:59 +01:00
Timo Kreuzer	addc01d90b	[NTOS:KE] Add function comments	2019-03-06 00:39:25 +01:00
Timo Kreuzer	42730f9373	[NTOS:EX] Fix 64 bit issues in ExfWaitForRundownProtectionReleaseCacheAware	2019-03-04 21:58:42 +01:00
Pierre Schweitzer	1114b89952	[NTOSKRNL] Fix MSVC2010 build	2019-03-02 11:10:37 +01:00
Pierre Schweitzer	c2b6c3a69f	[NTOSKRNL] Fix ClockDiff aka fix MSVC build	2019-03-02 10:45:34 +01:00
Pierre Schweitzer	eb8b481cd4	[NTOSKRNL] Rewrite/fix our UUID generation implementation ... So that it matches Windows behavior Also implement ExUuidCreate that will generate UUID version 1 The implementation is based on the RFC 4122	2019-03-01 08:22:48 +01:00
Pierre Schweitzer	2d9673c68f	[NTOSKRNL] Introduce the UUID_CACHED_VALUES_STRUCT structure ... Source: https://blog.48bits.com/el-codigo-ntoskvinci/	2019-03-01 08:22:47 +01:00
Pierre Schweitzer	81c88c1029	[NTOSKRNL] UuidMutex -> ExpUuidLock	2019-03-01 08:22:47 +01:00
Mark Jansen	5c05a29d3d	[APPHELP] Implement ShimDumpCache and ShimFlushCache ... These functions simply call into the Base* functions, having a prototype that is compatible with rundll32 CORE-11301	2019-02-25 20:00:34 +01:00
Timo Kreuzer	81727760e4	[NTOS::Mm] Fix inverted check in MiWriteProtectSystemImage	2019-02-24 20:34:02 +01:00
Thomas Faber	cf40421041	[NTOS:PNP] Correctly respect data size in PnpRegSzToString. CORE-15766 ... Spotted by Vadim Galyant.	2019-02-20 12:23:33 +01:00
Hermès Bélusca-Maïto	83fdb9a6d9	[NTOS:CM] Set and reset the CMHIVE HiveIsLoading flag adequately. Fix an assertion in CmFlushKey() and reset the CMHIVE ViewLockOwner when releasing the view lock.	2019-02-17 01:21:35 +01:00
Pierre Schweitzer	63b13ad939	[NTOSKRNL] Simplify object type name printing	2019-02-11 09:03:58 +01:00
Pierre Schweitzer	df829f7948	[NTOSKRNL] Also display sections name	2019-02-10 11:23:57 +01:00
Pierre Schweitzer	f4320047c3	[NTOSKRNL] Fix parsing loop	2019-02-09 13:59:11 +01:00