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setupapi: Implement StringTableLookUpStringEx.

This commit is contained in:
Hans Leidekker 2009-01-06 10:38:49 +01:00 committed by Alexandre Julliard
parent 8a976a7d78
commit 18b5366c35
1 changed files with 63 additions and 56 deletions
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119
dlls/setupapi/stringtable.c
View File

@ -445,60 +445,6 @@ StringTableGetExtraData(HSTRING_TABLE hStringTable,
}
/**************************************************************************
* StringTableLookUpString [SETUPAPI.@]
*
* Searches a string table for a given string.
*
* PARAMS
* hStringTable [I] Handle to the string table
* lpString [I] String to be searched for
* dwFlags [I] Flags
* 1: case sensitive compare
*
* RETURNS
* Success: String ID
* Failure: -1
*/
DWORD WINAPI
StringTableLookUpString(HSTRING_TABLE hStringTable,
LPWSTR lpString,
DWORD dwFlags)
{
PSTRING_TABLE pStringTable;
DWORD i;
TRACE("%p %s %x\n", hStringTable, debugstr_w(lpString), dwFlags);
pStringTable = (PSTRING_TABLE)hStringTable;
if (pStringTable == NULL)
{
ERR("Invalid hStringTable!\n");
return (DWORD)-1;
}
/* Search for existing string in the string table */
for (i = 0; i < pStringTable->dwMaxSlots; i++)
{
if (pStringTable->pSlots[i].pString != NULL)
{
if (dwFlags & 1)
{
if (!lstrcmpW(pStringTable->pSlots[i].pString, lpString))
return i + 1;
}
else
{
if (!lstrcmpiW(pStringTable->pSlots[i].pString, lpString))
return i + 1;
}
}
}
return (DWORD)-1;
}
/**************************************************************************
* StringTableLookUpStringEx [SETUPAPI.@]
*
@ -523,8 +469,69 @@ StringTableLookUpStringEx(HSTRING_TABLE hStringTable,
LPVOID lpExtraData,
LPDWORD lpReserved)
{
FIXME("\n");
return (DWORD)-1;
PSTRING_TABLE pStringTable;
DWORD i;
TRACE("%p %s %x %p, %p\n", hStringTable, debugstr_w(lpString), dwFlags,
lpExtraData, lpReserved);
pStringTable = (PSTRING_TABLE)hStringTable;
if (pStringTable == NULL)
{
ERR("Invalid hStringTable!\n");
return ~0u;
}
/* Search for existing string in the string table */
for (i = 0; i < pStringTable->dwMaxSlots; i++)
{
if (pStringTable->pSlots[i].pString != NULL)
{
if (dwFlags & 1)
{
if (!lstrcmpW(pStringTable->pSlots[i].pString, lpString))
{
if (lpExtraData)
memcpy(lpExtraData, pStringTable->pSlots[i].pData, pStringTable->pSlots[i].dwSize);
return i + 1;
}
}
else
{
if (!lstrcmpiW(pStringTable->pSlots[i].pString, lpString))
{
if (lpExtraData)
memcpy(lpExtraData, pStringTable->pSlots[i].pData, pStringTable->pSlots[i].dwSize);
return i + 1;
}
}
}
}
return ~0u;
}
/**************************************************************************
* StringTableLookUpString [SETUPAPI.@]
*
* Searches a string table for a given string.
*
* PARAMS
* hStringTable [I] Handle to the string table
* lpString [I] String to be searched for
* dwFlags [I] Flags
* 1: case sensitive compare
*
* RETURNS
* Success: String ID
* Failure: ~0u
*/
DWORD WINAPI
StringTableLookUpString(HSTRING_TABLE hStringTable,
LPWSTR lpString,
DWORD dwFlags)
{
return StringTableLookUpStringEx(hStringTable, lpString, dwFlags, NULL, NULL);
}