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Replace wcschr. Fixes bug #488.

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svn path=/trunk/; revision=13290
This commit is contained in:
Gé van Geldorp 2005-01-25 22:58:47 +00:00
parent 1701ae1191
commit 8948ac5248
1 changed files with 11 additions and 9 deletions
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20
reactos/ntoskrnl/cm/ntfunc.c
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@ -63,8 +63,8 @@ NtCreateKey(OUT PHANDLE KeyHandle,
PKEY_OBJECT KeyObject;
NTSTATUS Status;
PVOID Object;
PWSTR End;
PWSTR Start;
unsigned i;
DPRINT("NtCreateKey (Name %wZ KeyHandle %x Root %x)\n",
ObjectAttributes->ObjectName,
@ -83,7 +83,7 @@ NtCreateKey(OUT PHANDLE KeyHandle,
DPRINT("RemainingPath %wZ\n", &RemainingPath);
if ((RemainingPath.Buffer == NULL) || (RemainingPath.Buffer[0] == 0))
if (RemainingPath.Length == 0)
{
/* Fail if the key has been deleted */
if (((PKEY_OBJECT) Object)->Flags & KO_MARKED_FOR_DELETE)
@ -110,18 +110,20 @@ NtCreateKey(OUT PHANDLE KeyHandle,
}
/* If RemainingPath contains \ we must return error
because NtCreateKey don't create trees */
because NtCreateKey doesn't create trees */
Start = RemainingPath.Buffer;
if (*Start == L'\\')
Start++;
End = wcschr(Start, L'\\');
if (End != NULL)
for (i = 1; i < RemainingPath.Length / sizeof(WCHAR); i++)
{
ObDereferenceObject(Object);
DPRINT1("NtCreateKey() can't create trees! (found \'\\\' in remaining path: \"%wZ\"!)\n", &RemainingPath);
RtlFreeUnicodeString(&RemainingPath);
return STATUS_OBJECT_NAME_NOT_FOUND;
if (L'\\' == RemainingPath.Buffer[i])
{
ObDereferenceObject(Object);
DPRINT1("NtCreateKey() doesn't create trees! (found \'\\\' in remaining path: \"%wZ\"!)\n", &RemainingPath);
RtlFreeUnicodeString(&RemainingPath);
return STATUS_OBJECT_NAME_NOT_FOUND;
}
}
DPRINT("RemainingPath %S ParentObject %x\n", RemainingPath.Buffer, Object);