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msi: Forward MsiEnumPatchesA to MsiEnumPatchesW.

This commit is contained in:
James Hawkins 2008-12-09 00:21:23 -06:00 committed by Alexandre Julliard
parent a9e0290934
commit c46f2102c9
1 changed files with 53 additions and 4 deletions
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57
dlls/msi/registry.c
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@ -1952,12 +1952,61 @@ done:
/***********************************************************************
* MsiEnumPatchesA [MSI.@]
*/
UINT WINAPI MsiEnumPatchesA( LPCSTR szProduct, DWORD iPatchIndex,
UINT WINAPI MsiEnumPatchesA(LPCSTR szProduct, DWORD iPatchIndex,
LPSTR lpPatchBuf, LPSTR lpTransformsBuf, LPDWORD pcchTransformsBuf)
{
FIXME("%s %d %p %p %p\n", debugstr_a(szProduct),
iPatchIndex, lpPatchBuf, lpTransformsBuf, pcchTransformsBuf);
return ERROR_NO_MORE_ITEMS;
LPWSTR product, transforms = NULL;
WCHAR patch[GUID_SIZE];
DWORD len;
UINT r;
TRACE("(%s %d %p %p %p)\n", debugstr_a(szProduct), iPatchIndex,
lpPatchBuf, lpTransformsBuf, pcchTransformsBuf);
if (!szProduct || !lpPatchBuf || !lpTransformsBuf || !pcchTransformsBuf)
return ERROR_INVALID_PARAMETER;
product = strdupAtoW(szProduct);
if (!product)
return ERROR_OUTOFMEMORY;
len = 0;
r = MsiEnumPatchesW(product, iPatchIndex, patch, patch, &len);
if (r != ERROR_MORE_DATA)
goto done;
transforms = msi_alloc(len);
if (!transforms)
{
r = ERROR_OUTOFMEMORY;
goto done;
}
r = MsiEnumPatchesW(product, iPatchIndex, patch, transforms, &len);
if (r != ERROR_SUCCESS)
goto done;
WideCharToMultiByte(CP_ACP, 0, patch, -1, lpPatchBuf,
GUID_SIZE, NULL, NULL);
WideCharToMultiByte(CP_ACP, 0, transforms, -1, lpTransformsBuf,
*pcchTransformsBuf - 1, NULL, NULL);
len = lstrlenW(transforms);
if (*pcchTransformsBuf < len + 1)
{
r = ERROR_MORE_DATA;
lpTransformsBuf[*pcchTransformsBuf - 1] = '\0';
*pcchTransformsBuf = len * sizeof(WCHAR);
}
else
*pcchTransformsBuf = len;
done:
msi_free(transforms);
msi_free(product);
return r;
}
/***********************************************************************