[Bug 46125] DOS input redirection attempts are not passed into DOSBox temporary config file

[wine-bugs at winehq.org]

https://bugs.winehq.org/show_bug.cgi?id=46125

s.maddox at lantizia.me.uk changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|dos                         |kernel32

--- Comment #1 from s.maddox at lantizia.me.uk ---
Changing component to kernel32

Reason: I have run it with a trace and can see winevdm never receives the
arguments when it is called initially...

715225.825:002f:0030:Starting process L"C:\\windows\\system32\\winevdm.exe"
(entryproc=0x7effc3c0)
715225.825:002f:0030:trace:ntdll:NtQueryInformationProcess
(0xffffffff,0x00000007,0x34feb8,0x00000004,(nil))
715225.825:000c:000d:trace:heap:RtlFreeHeap (0x10000,30000062,0x73ed0):
returning TRUE
715225.825:000c:000d:Ret  advapi32.RegQueryValueExA() retval=00000000
ret=7fbd6ea9b0f3
715225.825:000c:000d:Call advapi32.RegCloseKey(00000068,) ret=7fbd6ea9b0ad
0030: get_process_info( handle=ffffffff )
0030: get_process_info() = 0 { pid=002f, ppid=0008, affinity=00000fff,
peb=7ffdf000, start_time=1d479e6156f2390 (-0.5820840), end_time=0,
exit_code=259, priority=2, cpu=x86, debugger_present=0, debug_children=1 }
000d: close_handle( handle=0068 )
000d: close_handle() = 0
715225.825:002f:0030:Call ntdll.RtlAllocateHeap(00110000,00000000,0000000a)
ret=7effaa84
715225.825:000c:000d:Ret  advapi32.RegCloseKey() retval=00000000
ret=7fbd6ea9b0ad
715225.825:000c:000d:trace:shell:HCR_GetClassNameA -- (Query file associations)
715225.825:000c:000d:trace:shell:DllGetClassObject
CLSID:{a07034fd-6caa-4954-ac3f-97a27216f98a} (Query file
associations),IID:{00000001-0000-0000-c000-000000000046} (IID_IClassFactory)
715225.825:000c:000d:trace:shell:DllGetClassObject index[10]
715225.825:000c:000d:Call ntdll.RtlAllocateHeap(00010000,00000000,00000030,)
ret=7fbd6eae12ed
715225.825:002f:0030:trace:heap:RtlAllocateHeap (0x110000,30000062,0000000a):
returning 0x18aa78
715225.825:002f:0030:Ret  ntdll.RtlAllocateHeap() retval=0018aa78 ret=7effaa84
715225.825:002f:0030:Call KERNEL32.GetCommandLineA() ret=7effb35d
715225.825:002f:0030:Ret  KERNEL32.GetCommandLineA() retval=001874b0
ret=7effb35d
715225.825:002f:0030:trace:winevdm:main GetCommandLine = 'winevdm.exe
--app-name "Z:\home\lantizia\Downloads\zip.EXE" zip -@ x.zip '
715225.825:002f:0030:trace:winevdm:main appname =
'Z:\home\lantizia\Downloads\zip.EXE'
715225.825:002f:0030:trace:winevdm:main cmdline = '-@ x.zip'
715225.825:002f:0030:trace:winevdm:main argv[0]: 'winevdm.exe'
715225.825:002f:0030:trace:winevdm:main argv[1]: '--app-name'
715225.825:002f:0030:trace:winevdm:main argv[2]:
'Z:\home\lantizia\Downloads\zip.EXE'
715225.825:002f:0030:trace:winevdm:main argv[3]: 'zip'
715225.825:002f:0030:trace:winevdm:main argv[4]: '-@'
715225.825:002f:0030:trace:winevdm:main argv[5]: 'x.zip'

There should be a argv[6] and possibly argv[7] (depends on if the '<' and the
'zip.exe' get separated).

I think the issue is somewhere in 'RTL_USER_PROCESS_PARAMETERS' around line
2482 of this file...

https://source.winehq.org/git/wine.git/blob/e9e12bda62fee68e9fbac5849f7ad1e199ee38b7:/dlls/kernel32/process.c

Also just in case if anyone is wondering, the example command of...

zip -@ x.zip < zip.exe

Basically just means update (or possibly create if non-existent) x.zip and put
into the files mentioned in the text file of 'zip.exe' - but obviously
'zip.exe' is not a text file :)  So it will error of course - but this is just
a test to see if Wine can actually pass the '< zip.exe' part over when calling
any command with winevdm/dosbox that has 'input redirect' (as I believe DOS
called it).

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