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FsRtlIsNtstatusExpected fixed (Bo Branten reported the bug).

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svn path=/trunk/; revision=2520
This commit is contained in:
Emanuele Aliberti 2002-01-17 23:17:39 +00:00
parent 035f768d4a
commit 43348bb6dc
1 changed files with 16 additions and 11 deletions
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27
reactos/ntoskrnl/fs/util.c
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@ -1,4 +1,4 @@
/* $Id: util.c,v 1.8 2002/01/13 22:02:31 ea Exp $
/* $Id: util.c,v 1.9 2002/01/17 23:17:39 ea Exp $
*
* reactos/ntoskrnl/fs/util.c
*
@ -43,7 +43,8 @@ FsRtlIsTotalDeviceFailure (
/**********************************************************************
* NAME EXPORTED
* FsRtlIsNtstatusExpected@4
* FsRtlIsNtstatusExpected/1
* stack32 = 4
*
* DESCRIPTION
* Check an NTSTATUS value is expected by the FS kernel
@ -54,14 +55,18 @@ FsRtlIsTotalDeviceFailure (
* NTSTATUS to test.
*
* RETURN VALUE
* TRUE if NtStatus is either STATUS_ACCESS_VIOLATION,
* STATUS_ILLEGAL_INSTRUCTION, STATUS_DATATYPE_MISALIGNMENT,
* 0xC00000AA; FALSE otherwise.
* TRUE if NtStatus is NOT one out of:
* - STATUS_ACCESS_VIOLATION
* - STATUS_ILLEGAL_INSTRUCTION
* - STATUS_DATATYPE_MISALIGNMENT
* - STATUS_INSTRUCTION_MISALIGNMENT
* which are the forbidden return stati in the FsRtl
* subsystem; FALSE otherwise.
*
* NOTES
* By calling the function with all possible values,
* one unknown NTSTATUS value makes the function
* return 0x00 (0xC00000AA).
* REVISIONS
* 2002-01-17 Fixed a bad bug reported by Bo Brantén.
* Up to version 1.8, this function's semantics was
* exactly the opposite! Thank you Bo.
*/
BOOLEAN
STDCALL
@ -75,8 +80,8 @@ FsRtlIsNtstatusExpected (
|| (STATUS_ILLEGAL_INSTRUCTION == NtStatus)
|| (STATUS_INSTRUCTION_MISALIGNMENT == NtStatus)
)
? TRUE
: FALSE;
? FALSE
: TRUE;
}