Otherwise fall back to the computed argv[0].
This is expected by some applications, for example Git.
Code is adapted from Wine.
Many thanks to Stanislav Motylkov for having investigated this bug!
CORE-12931 CORE-13892 CORE-13898 CORE-14066
Our implementation had a bug that could be triggered while
building our USBD library on ReactOS: the compare function
could be called with a NULL pointer instead of a valid value.
With this bug fixed (and the cmd hack in CORE-14648), ReactOS
can totally selfhost :-)! I was able to build LiveCD and BootCD
without any trouble, crash, deadlock or whatever.
(Next step: having a buildbot slave hosted on ReactOS ;-)).
Enjoy: https://twitter.com/HeisSpiter/status/1002880397103988737
CORE-14680
In working on some problems with Time Zone adjustments in ReactOS I found that the RtlQueryTimeZoneInformation function is partially broken and wrote an apitest to capture the failures.
Patch by Doug Lyons.
CORE-14658
Instead of loading systemcompatible.manifest as the implicit activation context, load forwardcompatible.manifest
Add a new assembly containing all apisets called ReactOS.Apisets and make it a dependency to forwardcompatible.manifest
Import the following Wine commits:
* ea2798f1ce9 Iván Matellanes: msvcrt: _setmode should check if file descriptor is valid.
* 9b495caacfd Carlo Bramini: msvcrt: Call SetFilePointer() with correct parameters.
* 13f34481b26 Carlo Bramini: msvcrt: Use MSVCRT_xxx macros instead of the same ones from GLIBC.
* 781b069ed81 Piotr Caban: msvcrt: Don't close HANDLE if stdout or stderr is sharing it.
Import Wine commits by Piotr Caban:
* 6ed69c107f8 msvcrt: Avoid using global critical section while allocating new file descriptors.
* 725e4733cf8 msvcrt: Remove no longer needed global lock from functions using fd critical sections.
Import Wine commits by Piotr Caban:
* 417b6056877 msvcrt: Fix possible deadlock in dup2 function.
* e7fc2370885 msvcrt: Don't use fdend in create_io_inherit_block.
Import Wine commits by Piotr Caban:
* c7b0fb51543 msvcrt: Use fd critical section in _dup2.
* b052afd4afa msvcrt: Use fd critical section in msvcrt_free_fd.
* 16285f5700f msvcrt: Use fd critical section in read.
* 9ce2a8a60c1 msvcrt: Use fd critical section in create_io_inherit_block.
* f00b7f40584 msvcrt: Use fd critical section in _setmode.
* ba757eaec74 msvcrt: Use fd critical section in _write.
* eec7a565bec msvcrt: Don't lock __badioinfo.
Import Wine commits by Piotr Caban:
* 6c2d4f1092d msvcrt: Use fd critical section in _fstat64.
* 9278190d468 msvcrt: Use fd critical section in _futime64.
Import Wine commits by Piotr Caban:
* 4508e665c07 msvcrt: Use fd critical section in _commit.
* afc6962a24a msvcrt: Use fd critical section in _close.
* 9a4cfbc3edc msvcrt: Use fd critical section in _eof.
* ffdd16cc0d7 msvcrt: Use fd critical section in _locking.
* fa6de597700 msvcrt: Use fd critical section in _lseeki64.
* f2f45d5fe67 msvcrt: Use fd critical section in _chsize_s.
- Make sure the DWLP_* values are correct on _WIN64
- Don't use the DWL_* constants, they are not portable. Enforce this by removing them entirely from winuser.h
- Make sure Get/SetWindowLong*Ptr* is used and pointers are not truncated to LONG
(So the fun begins)
In spite of what VFATLIB headers pretend, there's not magic in FAT boot sector.
The 3 first bytes are just the jump instruction (to the boot code). No jump, no boot.
Also, some (many?) FAT implementations rely on the jump code to help detecting that
a FAT volume is really a FAT volume. Like MS FastFAT. Or our own FAT recognizer in FS_REC.
The story is that, up to that commit, we zeroed the 3 first bytes; leading to broken
FAT volumes.
This got hidden in most cases by the fact that during setup, when we install boot
loader, we erase parts of the boot sector, including the jump instruction, making the
volume valid again. But that wouldn't fix secondary volumes where the boot loader isn't
installed.
And, also, imagine a scenario where you want to install ReactOS on a newly formatted volume
with MS FastFAT instead of our own implementation... That would simply not work to
the fact that the driver wouldn't recognize the fresh formatted volume!
(So the non fashion begins)
Fix this by putting a not that valid jump into the boot sector when formatting our
partitions. That way, our volume is always regarding a FAT view point. But, instead of
putting values that mean (nearly) nothing. We should also put a dummy bootloader
displaying the user and error message, as done by dosfstools.
(So the hope begins)
This opens the way for trying to install ReactOS with MS FastFAT (doesn't work yet).
CORE-11819
CORE-14362
[NDK]: Document latest RTL_BSD_DATA as of RS3 based on ext.dll WinDBG
extension "!blackboxbsd" which outputs the entire structure field by
field :).
[NDK]: Update RTL_BSD_ITEM_TYPE thanks to ole32 symbols
[RTL]: Move system volume APIs to sysvol.c
[RTL]: Fill out BsdItemTable based on actual field offsets/sizes and not
hardcoded magic numbers which we won't ask where they came from.
[RTL]: Make RtlCreateBootStatusDataFile use an appropriate structure for
initializing the buffer instead of "UCHAR Buffer[12] = {0xC,0,0,0,
1,0,0,0, 1, 0x1e, 1, 0};" which appears like magic knowledge.
[RTL]: Rename "WriteMode" to "Read" in RtlGetSetBootStatusData since
it's much less confusing.
[RTL]: Some formatting fixes, SAL updates.
- Start to doxygenate the library, focusing in great details on the
functions of the "outstream" module.
- Add a K32LoadStringEx function that expands (K32)LoadString by
allowing a LanguageId parameter to be able to load strings from other
languages than the current one.
- Add "ConResMsg*" helper functions to be able to (format and) print
message strings with inserts that come *NOT* from a message table (as
usual) *BUT* from resource string tables.
Will be helpful for CORE-14265 in particular.
[CMD] Fix the call to ConMsgPrintfV().
- Add missing error code to DDK/NDIS
- Fix error code in IP driver
- Patch MSAFD to reply correct WSA error code
- Fix IcmpSendEcho function
- Fix returning error code in ICMP_ECHO_REPLY (see MSDN)
- Fix returning host address (using GetBestInterface and GetIpAddrTable functions)
- Fix GetBestRoute function (it is used by GetBestInterface)
Relates to #318 and CORE-14241
As code grows, this will allow for better maintenance of the console
stream code. In particular the input stream module will contain special
code for handling TTYs, and this is something not all console programs
will need. Having this code in a separate module will allow for the linker
to possibly remove this code when it is unused.
It's critical not to perform any write on a volume without an exclusive lock on it.
That lock is only acquired if ChkDsk is started in RW mode.
Also added an assert in write routine, to make sure that when we're about to perform
a write operation, we're really allowed to do so.
This will avoid volume corruptions when a simple "chkdsk" is issued from cmd.
To put it simple: check will really check now, and won't attempt any repair.
CORE-14119
For instance, when repair is required, we can ask the caller whether we should
continue or not in case locking failed.
Also, introduced a hack for 1st stage where IopParseDevice() hack is in usage
so that broken NTSTATUS is diverted to appropriate status.
That way, usetup will properly continue even if locking failed (due to its
callback stub!)
CORE-14087
The cFileName member of WIN32_FIND_DATA is an array of MAX_PATH(260). Using strcpy/wcscpy with the target buffer being smaller is potentially bad. Corresponds to CID 1401198 and 1401195.
