Previously FsRtlNotifyVolumeEvent would pass a pointer to a TARGET_DEVICE_CUSTOM_NOTIFICATION structure on the stack to IoReportTargetDeviceChangeAsynchronous, which would store a pointer to it in a work-item and process that after the stack object was already out of scope. This broke x64 boot. Started happening after recent fixes to IoReportTargetDeviceChangeAsynchronous.
CORE-19724
sdk/lib/cmlib/cmcheck.c: Print the HCELL_INDEX indices in hexadecimal.
------------------
sdk/lib/cmlib/cmcheck.c:321:60: warning: format '%lu' expects argument of type 'long unsigned int', but argument 2 has type 'ULONG' {aka 'unsigned int'} [-Wformat=]
and at lines 341, 357, 374, 554, 579, 733, 760, 801, 984, 1003, 1458,
1476, 1521, 1551, 1670
sdk/lib/cmlib/cmcheck.c:1251:65: warning: format '%lu' expects argument of type 'long unsigned int', but argument 2 has type 'HCELL_INDEX' {aka 'unsigned int'} [-Wformat=]
and at lines 1282, 1303, 1551
sdk/lib/cmlib/cmcheck.c:1326:79: warning: format '%lu' expects argument of type 'long unsigned int', but argument 2 has type 'LONG' {aka 'int'} [-Wformat=]
sdk/lib/cmlib/cmcheck.c:1684:76: warning: format '%lu' expects argument of type 'long unsigned int', but argument 3 has type 'CM_CHECK_REGISTRY_STATUS' {aka 'unsigned int'} [-Wformat=]
and at line 1711
------------------
sdk/lib/cmlib/cmheal.c:223:108: warning: format '%lu' expects argument of type 'long unsigned int', but argument 3 has type 'ULONG' {aka 'unsigned int'} [-Wformat=]
and at lines 240, 319, 335
sdk/lib/cmlib/cmheal.c:480:79: warning: format '%lu' expects argument of type 'long unsigned int', but argument 2 has type 'int' [-Wformat=]
------------------
sdk/lib/cmlib/hiveinit.c:976:62: warning: format '%lu' expects argument of type 'long unsigned int', but argument 2 has type 'ULONG' {aka 'unsigned int'} [-Wformat=]
and at lines 988, 1492
CORE-19724
sdk/tools/cabman/dfp.cxx:1136:36: warning: 'sprintf' may write a terminating nul past the end of the destination [-Wformat-overflow=]
1136 | sprintf(InfLine, "%s=%s", GetFileName(SrcName).c_str(), DstName);
| ^
sdk/tools/cabman/dfp.cxx:1136:20: note: 'sprintf' output 2 or more bytes (assuming 4097) into a destination of size 4096
Fix the case when GetDriveTypeW would return DRIVE_NO_ROOT_DIR when it
got a volume GUID name and had to access an unformatted volume.
Fixes Rufus not being able to find an unformatted volume after writting new MBR.
QueryDeviceInformation returns more reliable volume length and works
with unformatted volumes. It will return volume length only on ROS and Vista+ however,
so also keep the GetFreeDiskSpaceExW as a fallback for XP/2003.
During investigation into some of the USB stack issues we've been running into I've found that when a USB storage device is already plugged in during boot and removed before it finishes initialization we run into this assert.
The logic in this function removes the pools made for the following entries in DeviceExtension indiscriminately this makes debugging a bit more difficult. Instead of depending on this behavior of ALWAYS being filled with valid data, let's free the following pools ONLY if they're initialized. This change prevents us from bugchecking when USB flash drives are removed early during boot. This makes the debugging experience a little more sane.
- `ArcOpen()`: flatten the registered-device search for-loop.
Limit it to just the device search, and exit early.
The rest of the initialization is now done outside the loop.
- The `DeviceName` string pointer may have been allocated from
the heap, for path normalization (see `NormalizeArcDeviceName()`).
This pointer is then only used in the device search loop and not
nused anymore afterwards. The old code didn't free this pointer
and memory could leak. This is now fixed easily, thanks to the
loop flattening.
- Rename `DEVICE` member `Prefix` to `DeviceName`; SAL-annotate
`FsRegisterDevice()`.
- Replace a lot of `MAX_FDS` by `_countof(FileData)`;
- The duplicated FileId validation logic is wrapped with
the `IS_VALID_FILEID()` macro.
- When returning an invalid FileId value on purpose, use
`INVALID_FILE_ID` instead of `MAX_FDS` (that could vary
if the file handle table gets extended).
And replace the `(ULONG)-1` also used for that purpose
by `INVALID_FILE_ID`.
- Add missing DeviceId invalidation:
* when failing to open a file handle in `ArcOpen()`;
* when registering a new device in `FsRegisterDevice()`.
There, having DeviceId always set to zero would tell
the code that the corresponding device's file ID is
the first one in the table, which is a BUG. (Many devices
would have the same file ID...)
- In addition: massage a bit some indicial for-loops.
This allows to make the code better extendable: adding a new FS
mount routine into the table, instead of duplicating also a whole
`if (!FileFuncTable) ...` check.
Later, this table will be made dynamic, so that new filesystems could be
dynamically registered at runtime, and a filesystem could be forced to
be mounted by the user (using a specific syntax).
----
Thanks to the following testers!
- Dmitry Borisov (@disean) for testing on NEC PC-98 emulator;
- Justin Miller (@DarkFire01) for testing on UEFI platform;
- Stanislav Motylkov (@binarymaster) for testing on Xbox emulator
(xemu), both livecd and bootcd.
----
"SectorsPerTrack" is for the legacy Cylinders/Heads/Sectors(PerTrack)
scheme.
- On BIOS-based PCs, INT 13h can return (for LBA-only drives) an invalid
geometry, like: C/H/S = (-1)/(-1)/(-1). This is also what happens in
our hwide.c driver (see IdentifyDevice() for ATAPI devices):
db419efbf2/boot/freeldr/freeldr/arch/drivers/hwide.c (L918-L928)
as well as on VirtualBox for CD-ROMs:
https://www.virtualbox.org/browser/vbox/trunk/src/VBox/Devices/PC/BIOS/disk.c#L155
- Therefore, we cannot reliably calculate a valid total number of sectors
by multiplying the Cylinders*Heads*SectorsPerTrack values. In addition,
such a multiplication could overflow a 32-bit ULONG.
Thus, a separate ULONGLONG Sectors member is required to hold such a
value, that is retrieved differently. For example for ATAPI devices,
our hwide.c driver does return a valid TotalSectors value, even though
CHS values are invalid. Other platforms, like UEFI, just work using
logical block addressing (LBA) values (see EFI_BLOCK_IO_MEDIA).
- uefidisk.c : Per the spec, EFI_BLOCK_IO_MEDIA::LastBlock contains
"The last LBA on the device. [...] For ATA devices, this is reported
in IDENTIFY DEVICE data words 60-61 (i.e., Total number of user
addressable logical sectors) _minus one_.
For SCSI devices, this is reported in the READ CAPACITY parameter
data 'Returned Logical Block Address field' _minus one_."
In other words, LastBlock is a zero-based LBA index quantity. The
corresponding total number of valid "sectors"/blocks of the device
is therefore, (LastBlock + 1).
- Cleanup some old disabled code.
* [MSIEXEC] Sync msiexec to wine-9.8
* [WINESYNC] msi: Disable FS redirection for temporary file in cabinet_copy_file().
wine commit id a58c6251870dfb7d214464e709bbbc9ca649b900 by Paul Gofman <pgofman@codeweavers.com>
* [WINESYNC] msi/tests: Correct a couple of failure messages in test_msirecord.
wine commit id 2fde0a3f5c233b0ea1637f409998ce4ee85d28a7 by Alex Henrie <alexhenrie24@gmail.com>
* [WINESYNC] msi: Use the wcsdup function instead of reimplementing it.
wine commit id 7cc7a6defc08d4de7574b7a75d574c3ab1f32db8 by Alex Henrie <alexhenrie24@gmail.com>
* [WINESYNC] msi: Use _O_* constants from fcntl.h instead of redefining them.
wine commit id b07c95e79cdf6ae26c5170daa481ad160e0ce76a by Alex Henrie <alexhenrie24@gmail.com>
* [WINESYNC] msi: Remove wrappers around CRT memory allocation functions.
wine commit id d920aa81ad0c4618c27ebd7e9863618e988328e0 by Alex Henrie <alexhenrie24@gmail.com>
* [WINESYNC] msi: Initialize all members of WINTRUST_DATA.
The pSignatureSettings field was not unitilized so it got a random value from
the stack causing a later crash when it was dereferenced in Wintrust
(SoftPubloadSignature).
wine commit id 904bedb3e96bc68101652e151db102532399abe8 by Philip K. Gisslow <ripxorip@gmail.com>
* [WINESYNC] msi: Fix memory leak on realloc failure in create_diff_row_query (cppcheck).
wine commit id 3e231d0f36a56ce991c7edbb6ae7845094e8417e by Alex Henrie <alexhenrie24@gmail.com>
* [WINESYNC] msi: Fix memory leak on realloc failure in msi_get_window_text (cppcheck).
wine commit id 6c1dd0f2c5669e084eb1f84571c38761a97c0970 by Alex Henrie <alexhenrie24@gmail.com>
* [WINESYNC] msi: Fix memory leak on realloc failure in search_directory (cppcheck).
wine commit id d394df4a30feb685927908fce2887bf5496b5d66 by Alex Henrie <alexhenrie24@gmail.com>
* [WINESYNC] ntdll: Default to Windows 10.
wine commit id 69154f0329aec4fb64886a0689da198b5323dcde by Hans Leidekker <hans@codeweavers.com>
* [MSI] Fix build
* [WINESYNC] Update winesync file
* [WINESYNC] msi/tests: Avoid test failures when running with insufficient rights.
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=51040
wine commit id 79ec3d9fb8551e84e9ff71dcf18861430246278a by Hans Leidekker <hans@codeweavers.com>
* [WINESYNC] msi: Install and patch global assemblies in InstallFinalize.
Installing global assemblies requires assembly caches to be initialized and
this is no longer the case after the PE conversion (builtin fusion no longer
loads if the dll is not present on disk).
The next patch changes msi to perform late initialization of the assembly
caches so that native fusion can be loaded once it's installed by .NET
installers. However, there's no guarantee that all necessary files and
registry keys are installed before the InstallFiles and PatchFiles actions
are executed. Therefore this patch moves the parts of these actions handling
global assemblies to InstallFinalize.
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=51345
wine commit id 2c450fd6215c0da4685143f97ece8b6db0f54a0b by Hans Leidekker <hans@codeweavers.com>
* [WINESYNC] msi: Perform late initialization of the assembly caches.
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=51345
wine commit id d9d700f3328f00ec419571df0e02cef208fa1e7b by Hans Leidekker <hans@codeweavers.com>
* [WINESYNC] msi: Remove msi_ prefix from static functions.
wine commit id 3611398b7575177b91e8162a84ebca977c50c2f5 by Hans Leidekker <hans@codeweavers.com>
* [WINESYNC] msi: Get rid of unnecessary typedefs.
wine commit id 258012742512a4072265fcc47826c52319bd37ab by Hans Leidekker <hans@codeweavers.com>
* [WINESYNC] msi: Handle memory allocation failure in get_link_file (cppcheck).
wine commit id 687c4f5c8dc65def6fc066d5d802d7448db70d7f by Alex Henrie <alexhenrie24@gmail.com>
* [WINESYNC] msi: Annotate memory allocation functions with __WINE_(DEALLOC|MALLOC).
wine commit id 9df04bfdb03a3017f532e70a047ee83290dbc257 by Alex Henrie <alexhenrie24@gmail.com>
* [WINESYNC] msi/tests: Fix the ok() formats so they match the size of their arguments.
wine commit id b6fb1b8983af7644b78bb0ba5fb9d18a1f0822f1 by Francois Gouget <fgouget@codeweavers.com>
* [WINESYNC] msi/tests: Ok_() takes printf-style arguments.
This lets the compiler check that the format and argument sizes match.
wine commit id a80b183af74194a06af3281ee272590a7134b7f1 by Francois Gouget <fgouget@codeweavers.com>
* [WINESYNC] msi: Return ERROR_OUTOFMEMORY if calloc fails in TransformView_Create (scan-build).
Instead of ERROR_SUCCESS.
wine commit id daa20d9d636057d7009ff3652a8577b423d23fcf by Alex Henrie <alexhenrie24@gmail.com>
* [WINESYNC] msi: Make TransformView_Create static.
wine commit id 1da5618cbac1214082bfb897dc81804d14fc6e9e by Alex Henrie <alexhenrie24@gmail.com>
* [WINESYNC] msi: Fix memory leak in ready_media (scan-build).
base_url was never freed, and can simply be enlarged instead of copying
it to a new buffer.
wine commit id c39f785b34692ee994b2449cc17a96815517e9bf by Alex Henrie <alexhenrie24@gmail.com>
* [WINESYNC] msi: Fix memory leak on error path in MSI_ProcessMessage (scan-build).
wine commit id d06b3fd5274b056c720e2fb42eb189052d99404d by Alex Henrie <alexhenrie24@gmail.com>
* [WINESYNC] msi: Release record instead of free.
../dlls/msi/dialog.c:4476:11: warning: attempt to call free on non-heap object 'hdr' [-Wfree-nonheap-object]
free( &rec->hdr );
^
wine commit id 7b3690dd7399cd64123554c8a6fc7e35dcbebbe1 by Daniel Lehman <dlehman25@gmail.com>
* [WINESYNC] include: Remove redundant __WINE_USE_MSVCRT checks.
wine commit id 93630ce14ebf16333fda8481b5ede6f587eb32ca by Alexandre Julliard <julliard@winehq.org>
* [WINESYNC] msi: Fix memory leak on error path in MSI_OpenPackageW (scan-build).
wine commit id 4db2ffa60e16e06b4f6ef89fcc4c73229f4446b1 by Alex Henrie <alexhenrie24@gmail.com>
* [WINESYNC] msi: Fix double free on error paths in TransformView_Create (scan-build).
If TransformView_Create returns an error, it should not return a pointer
that table_load_transform will try to free.
wine commit id 0653409e0631582d89edaab0ac516994710dae1a by Alex Henrie <alexhenrie24@gmail.com>
* [WINESYNC] msi: Fix memory leaks in HANDLE_CustomType23 (scan-build).
wine commit id 993f4d48d23477e70e92256890c77687a1c4ba08 by Alex Henrie <alexhenrie24@gmail.com>
* [WINESYNC] msi: Reject shorter/longer lines in MsiDatabaseImportA.
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=54532
Signed-off-by: David Kahurani <k.kahurani@gmail.com>
wine commit id e1ddc58a259d80f16bf1e62f23428775e1b070a0 by David Kahurani <k.kahurani@gmail.com>
* [WINESYNC] msi: Convert newlines to alternate representation when exporting.
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=54532
Signed-off-by: David Kahurani <k.kahurani@gmail.com>
wine commit id 60e4f8a261ae9044aafa9c4eec2a3f2aec6481b5 by David Kahurani <k.kahurani@gmail.com>
* [WINESYNC] msi: Remove DECLSPEC_HIDDEN usage.
wine commit id 51049c95a242f1553562a442142e813e37cee233 by Alistair Leslie-Hughes <leslie_alistair@hotmail.com>
* [MSI] remove DECLSPEC_HIDDEN
* [WINESYNC] msi: Fully initialize the control structure in dialog_line_control().
Fixes: 76606eaea034c51a73190aac92e75d8b20e82164
Fixes: 174b7b51ac9e57c6cfa8f48e62bbf468ae3b1f24
wine commit id 735584076efafc29673e0c9418a64343634f9aa5 by Jinoh Kang <jinoh.kang.kr@gmail.com>
* [WINESYNC] msi: Make insertion order of line controls consistent with other controls.
Fixes: 2c5bd49297f79d9941a256d8ec61e0eb2bf9bf9c
wine commit id 3eceda2f2a77754f0bf93ea33018e8ef49e82669 by Jinoh Kang <jinoh.kang.kr@gmail.com>
* [WINESYNC] msi: Don't open code dialog_add_control() in dialog_line_control().
Commit b1cc87cb656 ("msi: The line control has a height of exactly 2
device units.", 2007-12-16) open-coded the body of
(msi_)dialog_add_control() inside dialog_line_control() modulo the
height override.
Except the fixed height, line controls have nothing special compared to
other controls. Thus, there is little merit in open-coding it.
Also, dialog_line_control() has bit-rotted over time; it already missed
a few changes that were done to any other controls.
Fix this by just using dialog_add_control(). Also, add a special case
logic just for line controls.
wine commit id 1fca47b724b3835ac0267f58c5b3486fc222fc71 by Jinoh Kang <jinoh.kang.kr@gmail.com>
* [WINESYNC] msi: Use nameless unions/structs.
wine commit id 8de0a9dc740d3ed1e3cf9460852db7e609122f3b by Alexandre Julliard <julliard@winehq.org>
* [MSI] disable nameless structs
* [WINESYNC] msi/tests: Use nameless unions/structs.
wine commit id 490aee03e45222aa9d7e3e7fd6ff80064dc3778d by Alexandre Julliard <julliard@winehq.org>
* [WINESYNC] makedep: Use #pragma makedep testdll for TESTDLL resources.
wine commit id 81da9ff0f8dea4932a3afdc4c447c1c9242bb596 by Rémi Bernon <rbernon@codeweavers.com>
* [WINESYNC] msi: Use CreateFileW() for handling path from cabinet_open() instead.
wine commit id 085e95cd5eceb36c3e21cb7d42adab5a6af38a38 by Jactry Zeng <jzeng@codeweavers.com>
* [WINESYNC] msiexec: Use CRT allocation functions.
wine commit id 0f44b3bdcb3d91701a9a8ef1ad07f3e88c08a666 by Alex Henrie <alexhenrie24@gmail.com>
* [WINESYNC] msi: Remove DECLSPEC_HIDDEN usage.
wine commit id 91e81083458374706bbace11114f4ad5e473ac07 by Alistair Leslie-Hughes <leslie_alistair@hotmail.com>
* [WINESYNC] msi: Store Context as MSIINSTALLCONTEXT in MSIPACKAGE.
Avoids casting to enum pointer in msi_locate_product call.
wine commit id 2daa8c9f95b35983c885f5f7efe9e1b48e91f679 by Jacek Caban <jacek@codeweavers.com>
* [WINESYNC] msi/tests: Initialize pathkey in test_installprops.
It could be used uninitialized on early no access return.
wine commit id 93668319dd63add97036fbb79b5745c699117313 by Jacek Caban <jacek@codeweavers.com>
* [WINESYNC] regsvr32: Use message boxes by default for output.
regsvr32 is in GUI subsystem and shouldn't interact with console.
Keeping unix I/O output in silent mode.
Removing -c option as not existing in native.
Signed-off-by: Eric Pouech <epouech@codeweavers.com>
wine commit id ac8da35b87005e45947b8164a4132f3bbb4ec2cc by Eric Pouech <epouech@codeweavers.com>
* [MSI]: Reduce diff
* [WINESYNC] msiexec: No longer use console/file output APIs.
Regular GUI apps don't.
Signed-off-by: Eric Pouech <epouech@codeweavers.com>
wine commit id e048f71ecbb103ae7c1876092cb8244b24a73cb7 by Eric Pouech <epouech@codeweavers.com>
* [WINESYNC] msi: Fix a memory leak (Coverity).
wine commit id 4afca1787febb012d0cdd2c007dd32beba35178d by Zhiyi Zhang <zzhang@codeweavers.com>
* [WINESYNC] msi: Don't write past end of string when selecting parent directory.
wine commit id bbce5d014db7f023b133d6d09e6846e027586f7d by Fabian Maurer <dark.shadow4@web.de>
* [WINESYNC] msi: Avoid leaking stream on DB update.
MSI_RecordGetIStream adds a reference to the stream. This
reference should be negated as we are done setting the stream.
Signed-off-by: David Kahurani <k.kahurani@gmail.com>
wine commit id 386dbe1059ba08485696760c267ef06dbed95bad by David Kahurani <k.kahurani@gmail.com>
* [WINESYNC] msi/tests: Expand costing tests.
wine commit id 674efeb1f7445935cf4f49dd1285727055664ab9 by Zebediah Figura <zfigura@codeweavers.com>
* [WINESYNC] msi: Round costs up to 4096 bytes instead of clamping.
wine commit id 9725a2286acdb791de316295d9bcb11411a3fd56 by Zebediah Figura <zfigura@codeweavers.com>
* [WINESYNC] msi: Store component cost in 512-byte units.
This avoids overflow when component costs exceed 4 GB.
wine commit id d7bbe884ef29215f4db2027f450fb959314f5383 by Zebediah Figura <zfigura@codeweavers.com>
* [MSI] store component cost in 512-byte units
* [WINESYNC] msi: Multiply by 512 in dialog_vcl_add_drives().
The main motivation here is to avoid overflow, and multiplying in one place seems simpler.
wine commit id 4a227c62a59a55aff9bacf1473c7f478f5c83294 by Zebediah Figura <zfigura@codeweavers.com>
* [MSI] reduce diff
* [WINESYNC] msi: Create the custom action server as an elevated process.
Dragon Naturally Speaking 12.5 manually validates that the custom action server
is elevated.
One might imagine that the right approach here is to add a manifest to msiexec;
however, msiexec does not always trigger a UAC prompt on Windows.
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=51143
wine commit id 366398cc53c76028c8dfe8d8a16c78a6a10ce962 by Zebediah Figura <z.figura12@gmail.com>
* [WINESYNC] msi/tests: Delete the temp .msi file in all failure cases.
wine commit id 43fb0ecd0717ad1a6aa0702ed68368ee35d3ecda by Alexandre Julliard <julliard@winehq.org>
* [WINESYNC] msi/tests: Use the helpers from utils.h in more modules.
wine commit id b3f11ceb7a0ddcf5fe742377f99c947b0b56a051 by Hans Leidekker <hans@codeweavers.com>
* [MSITEST] include util header
* [WINESYNC] msi/tests: Try restarting tests elevated.
Wine starts processes non-elevated since e92ba2de43d7afbe0704b11b29f7c30f44dfaeca
which means that many tests are skipped now.
wine commit id a6eb51f0e595b2e5ddc521fb61b10d72849dd0f2 by Hans Leidekker <hans@codeweavers.com>
* [MSITEST] try restarting for tests elevated
* [WINESYNC] msi/tests: Get rid of workarounds for old Windows versions.
wine commit id 738ec8285583248a84349939734ed600a47ba73d by Hans Leidekker <hans@codeweavers.com>
* [MSI] fix patch failed
* [WINESYNC] msi: Install global assemblies before running deferred custom actions.
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=56493
wine commit id 7f0ca9c284d15d03f14a8fefefac834990d622cd by Hans Leidekker <hans@codeweavers.com>
* [WINESYNC] msi: Install global assemblies after install custom actions and before commit custom actions.
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=56609
wine commit id 27f5470ff4c20121b9eacd702c888400191c7d9e by Hans Leidekker <hans@codeweavers.com>
* [WINESYNC]: msi is now in sync with wine-staging wine-9.8
* [MSI] Fix build
* [WINESYNC] Update WINESYNC doc
* [MSI] Remove nonameless* defines
* [MSIEXEC] Fix build
* [MSIEXEC] Fix build
* [MSI] Fix vcl_get_cost
We do have 22 rc files. Strip a hardcoded version in all of them.
Which hasn't been groomed by anyone for longer than the year 2005 already (SVN r18478).
What a waste of bytes!
We had a mixup between languages regarding WS_CHILD, CBS_SORT for some comboboxes.
Harmonize that by:
- Strip explicit WS_CHILD from all comboboxes (because it is implicitly available)
- Strip CBS_SORT from IDC_EFFAPPEARANCE_ANIMATIONTYPE and IDC_EFFAPPEARANCE_SMOOTHINGTYPE because Windows does not sort them.
This fixes the wrong order in those controls
Avoid using magic numbers for structures and ease the day for those
who do not remember IEEE 802.11 specifications by heart.
- Add a #define that matches by name with one used since day one
of Visual Studio 2008 (VS2005 does not have Native Wi-Fi SDK)
- Remove magic constant from DOT11_SSID.ucSSID size definition
Reference: https://learn.microsoft.com/en-us/windows/win32/nativewifi/dot11-ssid
CORE-6905
This commit tries to improve the quality of the screenshots that we do get posted in JIRA,
where we couldn't even see up to now which build and arch was run.
This is in the wider context of CORE6762
(I intentionally left out the minus in the CORE-ID to prevent auto-linkage to that ticket)
When the Int 13h AH=42h "Extended read" function fails, the disk address
packet's LBA block count is reset to the number of blocks that have been
successfully transferred. This is more or less fine, unless one wants to
ensure the exact number of sectors gets read.
If the function fails so that zero sectors were read, the retry loop is
restarted, but with the packet's LBA block count member reset, as per
the documentation. (In this example, it is reset to zero.) Then, at the
next retry attempt, zero sectors are requested to be read, and this time
of course, the call succeeds... Wrongly, of course, this is not what's
expected.
Therefore, for each retry, the LBA block count member should be set
again to the correct number of sectors to read. There are maximum 3
retries, so the retry loop will stop anyway, but the LBA read will now
correctly fail and return FALSE, as expected.
This problem doesn't exist in the retry loop for the Int 13h, AH=02h
"Read Disk Sectors" CHS function, because here, the call is made only
using registers, and we use a pair of RegsIn/RegsOut. RegsOut receives
the modified register values, but the input RegsIn stays unchanged.
For reference, see the cdfs/cd.h RAW_ISO_VD structure.
Each of the old "VolumeSetSize", "VolumeSequenceNumber" and "LogicalBlockSize"
ULONG fields actually correspond to pairs of USHORT fields:
"VolumeSetSizeL" and "VolumeSetSizeM", etc., where the "L" one contains
the value in little-endian format, while the "M" one contains the same
value in big-endian format.
Additionally, use UCHARs for the character arrays.
