* Passing a non-formatting buffer as first parameter of uprintf() can lead
to an exception if this buffer happens to contain a '%' character, so
usage of uprintf() with string buffers that may contain '%' should be
sanitized.
* Also drop the _uprintf/_uprintfs aliases as they are no longer required.
* This reverts much of commits f6ac559f4d and 1947266837
so that we call the Windows APIs directly again, while ensuring that, by the time we load the DLLs,
sideloading mitigation has already been applied by the application.
* This is a continuation of #1877, and should help prevent re-introducing side-loading issues when we
link against new libraries, as well as allow us to drop some of the manual DLL hooking we've been
doing to prevent it, to clean up the code.
* Note that this is a bit more complex than what the stackoverflow post suggests, because we need to
create delayloaded libs for both 32-bit and 64-bit, which use a different calling convention and
therefore need to use different .def files. So there's a lot of gymkhana involved, with Makefiles
and whatnot, to get us there.
* Also simplify the use of CM_Get_DevNode_Registry_PropertyA() in dev.c since recent versions of
MinGW now have support for it.
* Also fix 2 small issues in net.c (potential overflow) and format.c (memory leak).
* Due to the partition gymnastic that is required by the hack that is ISOHybrid,
some ISOHybrid images that are written in DD mode, such as Ubuntu 20.10, may
result in Windows somehow "losing" the target disk from some of its listings.
* This "removal" can be seen for instance if you have diskpart already open and
issue 'list disk' after Rufus 3.13 completed its image writing.
* In the worst case scenario, Windows may flat out refuse to access the disk at
the sector level be it in diskpart or disk manager, which forces ones to clear
the partition tables on Linux or some other OS to be able to "recover" the disk.
* This appears to be mostly due to Windows VDS cache (which Microsoft assures
should be able to do a proper job of refreshing itself on its own, in the same
stride as they also feel the need to introduce IVdsService::Refresh whose sole
purpose appears to work around a limitation that Microsoft knows exists) not
being in sync with the actual disk layout.
* So we now add calls to VDS layout refresh where needed, to work around the issue.
* Also fix an ext2fs Coverity warning.
* Status code assignation was removed when the original code
was altered to use pfNtFsControlFile(). Fix that and also
make the code more similar to other calls.
* Closes#1459
* So, as it happens, when assigning the product of two 32-bit variables into a 64-bit one,
compilers default to being *DUMB* and, against all reasonable expectations, do not perform
that multiplication as a 64-bit operation (even when the code is compiled as x64). Wow,
that's really great decision making by compiler designers if I ever saw some... Whoever
decided that C developers would much rather want truncation and 32-bit overflows, instead
of the expected *LOGICAL* behaviour of conducting arithmetic operations as 64-bit when the
result will be assigned to a 64-bit variable, need to be condemned to a lifetime of trying
to help elderly folks trying to conduct simple computing tasks as a punishment...
Anyhoo, nt_write_blk()'s offset.QuadPart = block * channel->block_size + nt_data->offset
was overflowing 32-bit as soon as block * channel->block_size went over the 4 GB mark,
with the disastrous results one can expect. Considering that this is code we practically
lifted verbatim from e2fsprogs, I guess e2fsprogs' NT I/O manager was never properly
tested with anything larger than a 4 GB. Awesome!
* We fix the above by doing what unix_io.c does and setting the 32-bit read/write_blk()
calls to be wrappers around their 64-bit counterpart (since, once you deal with a 64-bit
block variable, the computation is conducted as 64-bit).
* Also remove a bunch of stuff we don't need from config.h
* Closes#1396
* When using compressed NTFS, having a compressed bootmgr prevents BIOS boot, so we
now call `compress -u` where needed to leave the relevant bootmgr files uncompressed.
* Closes#1381
* Also fix a minor warning in ext2fs
* Windows platforms prior to Windows 10 1703 cannot access any logical partition besides the
first one (we don't even get a volume for those).
* This fix enables the use of physical + offset for ext# formatting to work around this,
which is file since we don't actually need to mount the partition.
* Also fix ext2fs_open2() not handling normalized versions of Windows drive paths ("\\?\...")
* Also fix an issue where we would make the drive letter unavailable after formatting a
standalone partition to ext#.
* Also ensure that we return an error if the drive we attempt to locate a partition on
through an offset does not match the currently selected one.
* Also remove some unused calls in drive.c.
* Closes#1374
* Also fix another round of Coverity trigger-happy warnings (Seriously, those FALSE
POSITIVES about fwprintf can £$%^&* off — fix your frigging detection, Synopsys!)
* Only UEFI boot for now (GRUB) & requires a post 2019.07.26 ISO for Ubuntu.
* This adds the relevant persistence/persistent kernel option to the conf file, sets the
expected volume label and creates a /persistence.conf file where needed.
* Also improve token parsing by ensuring a token is followed by at least one white space.
* Only enabled when Advanced format options are shown
* Also enable reading of extfs volume label
* Also improve GRUB lookup fallback
* Also fix possible truncation when sanitizing labels
* Also write a zeroed MBR when non-bootable is selected
* Add display of persistence controls on relevant images
* Add progress on ext3 formatting and improve error reporting
* Also improve MountVolume() and fix some Coverity warnings
Pete Batard
Tsarevich Dmitry
David Stumph