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- Implement !DeletePinned case in RtlEmptyAtomTable.

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- Fix error checking in RtlAddAtomToAtomTable / RtlpCheckIntegerAtom.

svn path=/trunk/; revision=16998
This commit is contained in:
Filip Navara 2005-08-03 14:26:56 +00:00
parent 5327167d43
commit 1eaff64466
1 changed files with 15 additions and 9 deletions
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24
reactos/lib/rtl/atom.c
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@ -98,9 +98,6 @@ RtlpCheckIntegerAtom(PWSTR AtomName,
{
LoValue = (USHORT)((ULONG)AtomName & 0xFFFF);
if (LoValue >= 0xC000)
return FALSE;
if (LoValue == 0)
LoValue = 0xC000;
@ -244,7 +241,7 @@ RtlEmptyAtomTable(PRTL_ATOM_TABLE AtomTable,
BOOLEAN DeletePinned)
{
PRTL_ATOM_TABLE_ENTRY *CurrentBucket, *LastBucket;
PRTL_ATOM_TABLE_ENTRY CurrentEntry, NextEntry;
PRTL_ATOM_TABLE_ENTRY CurrentEntry, NextEntry, *PtrEntry;
DPRINT("RtlEmptyAtomTable (AtomTable %p DeletePinned %x)\n",
AtomTable, DeletePinned);
@ -261,17 +258,26 @@ RtlEmptyAtomTable(PRTL_ATOM_TABLE AtomTable,
CurrentBucket++)
{
NextEntry = *CurrentBucket;
*CurrentBucket = NULL;
PtrEntry = CurrentBucket;
while (NextEntry != NULL)
{
CurrentEntry = NextEntry;
NextEntry = NextEntry->HashLink;
RtlpFreeAtomHandle(AtomTable,
CurrentEntry);
if (DeletePinned || !(CurrentEntry->Flags & RTL_ATOM_IS_PINNED))
{
*PtrEntry = NextEntry;
RtlpFreeAtomTableEntry(CurrentEntry);
RtlpFreeAtomHandle(AtomTable,
CurrentEntry);
RtlpFreeAtomTableEntry(CurrentEntry);
}
else
{
PtrEntry = &CurrentEntry->HashLink;
}
}
}
@ -385,7 +391,7 @@ RtlAddAtomToAtomTable(IN PRTL_ATOM_TABLE AtomTable,
else
{
/* The caller supplied an empty atom name! */
Status = STATUS_INVALID_PARAMETER;
Status = STATUS_OBJECT_NAME_INVALID;
}
}