Fixes previous attempt at commit 0ca4e6dcf, which was reverted by commit
bbdcc14b1 because the partitioning checks mistook unpartitioned disks as
GPT.
Addendum to commit 99f0937fd.
The partition-creation checks are unified for these partitions into one
single function. To prepare for GPT support, the specifics are put into
a separate MBRPartitionCreateChecks() helper, called for MBR disks by the
upper-level function. GPT disks will have a similar helper in the future.
Use section object pointer with byte offset instead of using base address. This simplifies the Mm functions themselves and also the code in Cc that calls them.
Also add minor fixes for MmFlushSegment and MmPurgeSegment.
Addendum to commmit 99f0937fd.
The partition-creation checks are unified for these partitions into one
single function. To prepare for GPT support, the specifics are put into
a separate MBRPartitionCreateChecks() helper, called for MBR disks by the
upper-level function. GPT disks will have a similar helper in the future.
This basically avoids re-entering the debugger (via the embedded breakpoint)
while we are already running within its context.
In addition, this allows the tests for Kd/NtSystemDebugControl
(see PRs #7424 and #7426) to run without having ReactOS to crash.
* Don't return before file object's resource is acquired in FsRtlAcquireFileExclusiveCommon, except some special return cases, when return is reuired. Based on hpoussin_filter_extra.patch by Herve Poussineau (hpoussin) with improved comment, which matches the actual behaviour now.
This is required by fltmgr.sys driver from Windows XP/Server 2003 to work correctly, so this change fixes asserts/exceptions when releasing the file via FsRtlReleaseFile after acquiring, when using 3rd party filter drivers from several antivirus programs (e. g., Avast Free Antivirus all versions, AVG Antivirus Free 18.8, Avira AntiVir Personal 8.2, Dr. Web Security Space 8.0, Kaspersky Antivirus 2012 etc. etc.).
CORE-14157, CORE-14635, CORE-19318
* Add braces around return
Co-authored-by: Hermès BÉLUSCA - MAÏTO <hermes.belusca-maito@reactos.org>
* Improve the comment (make it more detailed)
* Correct checks sequence
Co-authored-by: Hermès BÉLUSCA - MAÏTO <hermes.belusca-maito@reactos.org>
Don't return before file object's resource is acquired in FsRtlAcquireFileExclusiveCommon, except some special return cases, when return is required. Based on hpoussin_filter_extra.patch by Herve Poussineau (@hpoussin) with improved comment, which matches the actual behaviour now.
This is required by fltmgr.sys driver from Windows XP/Server 2003 to work correctly, so this change fixes asserts/exceptions when releasing the file via FsRtlReleaseFile after acquiring, when using 3rd party filter drivers from several antivirus programs (e. g., Avast Free Antivirus all versions, AVG Antivirus Free 18.8, Avira AntiVir Personal 8.2, Dr. Web Security Space 8.0, Kaspersky Antivirus 2012 etc. etc.).
CORE-14157, CORE-14635, CORE-19318
MiGrabDataSection adds a refcount. There is a missing MmDereferenceSegment cleanup in case of range check error.
Fix that by moving MiGrabDataSection calling code to after range check.
Enable use of flags denoting state of Wi-Fi access point relative to the network adapter trying to connect to it. Used when working with WLAN_AVAILABLE_NETWORK.dwFlags to check whether we are connected to the network or not, for instance.
These flags have been introduced in Windows 10.
References:
- https://learn.microsoft.com/en-us/windows/win32/api/wlanapi/ns-wlanapi-wlan_available_network
- Windows SDK
CORE-6905
Rename the Ext2 recognizer to a more generic Ext to be more future-proof with a possible upcoming ext4 support.
Also, it already makes no sense to use the name ext2 as it already recognizes all the FS of the "Ext family".
In addition, add the Ext Recognizer for CDs.
* [NTOS:MM] Fix MmAllocateMappingAddress and MmFreeMappingAddress and their regression test failures.
Follow up of #7260.
This fixes kmtest:MmReservedMapping failures and hang.
Based on mm-implement-mappingaddress.patch by Thomas Faber and some changes by Oleg Dubinskiy.
kmtest:MmReservedMapping revisions and updates to Vista+ method by Timo Kreuzer.
Signed-off-by: Oleg Dubinskiy <oleg.dubinskij30@gmail.com>
Signed-off-by: Timo Kreuzer <timo.kreuzer@reactos.org>
CORE-10147, CORE-14635, CORE-17409, CORE-19318
- Fixes the case where an extension exists in HKCR but has no ProgId (half of CORE-19355)
- Fixes some cases where Wine hardcoded "File and "... file" strings are used instead of localized strings in SHGetFileInfo.
They were reversed, which meant to immediately complete the IRP
if conditions were NOT satisfied.
Remove a now useless/invalid call to QueryStatus, to return the
status which lead to IRP completion.
If a .lnk shortcut does not specify a working directory, it should use the directory provided by the InvokeCommand caller when it's launced.
CORE-19855
