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Implemented FsRtlDoesNameContainWildCard().

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svn path=/trunk/; revision=5042
This commit is contained in:
Eric Kohl 2003-07-10 16:43:10 +00:00
parent 061e95c9c9
commit e3cf693557
1 changed files with 28 additions and 7 deletions
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35
reactos/ntoskrnl/fs/name.c
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@ -1,4 +1,4 @@
/* $Id: name.c,v 1.6 2003/07/10 06:27:13 royce Exp $
/* $Id: name.c,v 1.7 2003/07/10 16:43:10 ekohl Exp $
*
* reactos/ntoskrnl/fs/name.c
*
@ -75,15 +75,36 @@ FsRtlDissectName (
* NOTE
* From Bo Branten's ntifs.h v12.
*
* @unimplemented
* @implemented
*/
BOOLEAN
STDCALL
FsRtlDoesNameContainWildCards (
IN PUNICODE_STRING Name
)
BOOLEAN STDCALL
FsRtlDoesNameContainWildCards (IN PUNICODE_STRING Name)
{
PWCHAR Ptr;
if (Name->Length == 0)
return FALSE;
/* Set pointer to last character of the string */
Ptr = (PWCHAR)((ULONG_PTR)Name->Buffer + Name->Length - sizeof(WCHAR));
while (Ptr > Name->Buffer)
{
/* Stop at backslash */
if (*Ptr == L'\\')
return FALSE;
/* Check for wildcards */
if ((*Ptr < '@') &&
(*Ptr == L'\"' || *Ptr == L'*' || *Ptr == L'<' ||
*Ptr == L'>' || *Ptr == L'?'))
return TRUE;
/* Move to previous character */
Ptr--;
}
return FALSE;
}