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[KERNEL32] Accept all images for NT 3.1 and higher instead of bailing out at image versions > 5.01 (#273)

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Print a debug message whenever an application newer than ReactOS' internal NT version is started.
This gets a simple "Hello World" compiled by VS' 2017 regular "v141" toolchain to run under ReactOS.

Please retry NT6+ applications!
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Colin Finck 2018-01-10 09:24:22 +01:00 • committed by GitHub
parent 06c1e134e1
commit 63a3a2cbb8
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1 changed files with 19 additions and 7 deletions
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26
dll/win32/kernel32/client/proc.c
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@ -123,13 +123,25 @@ WINAPI
BasepIsImageVersionOk(IN ULONG ImageMajorVersion, BasepIsImageVersionOk(IN ULONG ImageMajorVersion,
IN ULONG ImageMinorVersion) IN ULONG ImageMinorVersion)
{ {
/* Accept images for NT 3.1 or higher, as long as they're not newer than us */ /* Accept images for NT 3.1 or higher */
return ((ImageMajorVersion >= 3) && if (ImageMajorVersion > 3 ||
((ImageMajorVersion != 3) || (ImageMajorVersion == 3 && ImageMinorVersion >= 10))
(ImageMinorVersion >= 10)) && {
(ImageMajorVersion <= SharedUserData->NtMajorVersion) && /* ReactOS-specific: Accept images even if they are newer than our internal NT version. */
((ImageMajorVersion != SharedUserData->NtMajorVersion) || if (ImageMajorVersion > SharedUserData->NtMajorVersion ||
(ImageMinorVersion <= SharedUserData->NtMinorVersion))); (ImageMajorVersion == SharedUserData->NtMajorVersion && ImageMinorVersion > SharedUserData->NtMinorVersion))
{
DPRINT1("Accepting image version %lu.%lu, although ReactOS is an NT %hu.%hu OS!\n",
ImageMajorVersion,
ImageMinorVersion,
SharedUserData->NtMajorVersion,
SharedUserData->NtMinorVersion);
}
return TRUE;
}
return FALSE;
} }
NTSTATUS NTSTATUS