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msi: Implement MsiEnumPatchesW.

This commit is contained in:
James Hawkins 2008-12-09 00:21:28 -06:00 committed by Alexandre Julliard
parent c46f2102c9
commit e07ed1a2eb
1 changed files with 114 additions and 42 deletions
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156
dlls/msi/registry.c
View File

@ -1714,7 +1714,7 @@ done:
static UINT msi_check_product_patches(LPCWSTR prodcode, LPCWSTR usersid,
MSIINSTALLCONTEXT context, DWORD filter, DWORD index, DWORD *idx,
LPWSTR patch, LPWSTR targetprod, MSIINSTALLCONTEXT *targetctx,
LPWSTR targetsid, DWORD *sidsize)
LPWSTR targetsid, DWORD *sidsize, LPWSTR *transforms)
{
MSIPATCHSTATE state;
LPWSTR ptr, patches = NULL;
@ -1770,6 +1770,21 @@ static UINT msi_check_product_patches(LPCWSTR prodcode, LPCWSTR usersid,
if (res != ERROR_SUCCESS)
continue;
if (transforms)
{
*transforms = msi_alloc(size);
if (!*transforms)
{
r = ERROR_OUTOFMEMORY;
goto done;
}
res = RegGetValueW(prod, szPatches, ptr, RRF_RT_REG_SZ,
&type, *transforms, &size);
if (res != ERROR_SUCCESS)
continue;
}
if (context == MSIINSTALLCONTEXT_USERMANAGED)
{
if (!(filter & MSIPATCHSTATE_APPLIED))
@ -1838,7 +1853,8 @@ static UINT msi_check_product_patches(LPCWSTR prodcode, LPCWSTR usersid,
}
r = ERROR_SUCCESS;
lstrcpyW(targetprod, prodcode);
if (targetprod)
lstrcpyW(targetprod, prodcode);
if (targetctx)
*targetctx = context;
@ -1865,6 +1881,54 @@ done:
return r;
}
static UINT msi_enum_patches(LPCWSTR szProductCode, LPCWSTR szUserSid,
DWORD dwContext, DWORD dwFilter, DWORD dwIndex, DWORD *idx,
LPWSTR szPatchCode, LPWSTR szTargetProductCode,
MSIINSTALLCONTEXT *pdwTargetProductContext, LPWSTR szTargetUserSid,
LPDWORD pcchTargetUserSid, LPWSTR *szTransforms)
{
UINT r;
if (dwContext & MSIINSTALLCONTEXT_USERMANAGED)
{
r = msi_check_product_patches(szProductCode, szUserSid,
MSIINSTALLCONTEXT_USERMANAGED, dwFilter,
dwIndex, idx, szPatchCode,
szTargetProductCode,
pdwTargetProductContext, szTargetUserSid,
pcchTargetUserSid, szTransforms);
if (r != ERROR_NO_MORE_ITEMS)
goto done;
}
if (dwContext & MSIINSTALLCONTEXT_USERUNMANAGED)
{
r = msi_check_product_patches(szProductCode, szUserSid,
MSIINSTALLCONTEXT_USERUNMANAGED, dwFilter,
dwIndex, idx, szPatchCode,
szTargetProductCode,
pdwTargetProductContext, szTargetUserSid,
pcchTargetUserSid, szTransforms);
if (r != ERROR_NO_MORE_ITEMS)
goto done;
}
if (dwContext & MSIINSTALLCONTEXT_MACHINE)
{
r = msi_check_product_patches(szProductCode, szUserSid,
MSIINSTALLCONTEXT_MACHINE, dwFilter,
dwIndex, idx, szPatchCode,
szTargetProductCode,
pdwTargetProductContext, szTargetUserSid,
pcchTargetUserSid, szTransforms);
if (r != ERROR_NO_MORE_ITEMS)
goto done;
}
done:
return r;
}
/***********************************************************************
* MsiEnumPatchesExW [MSI.@]
*/
@ -1906,43 +1970,11 @@ UINT WINAPI MsiEnumPatchesExW(LPCWSTR szProductCode, LPCWSTR szUserSid,
if (dwIndex == 0)
last_index = 0;
if (dwContext & MSIINSTALLCONTEXT_USERMANAGED)
{
r = msi_check_product_patches(szProductCode, szUserSid,
MSIINSTALLCONTEXT_USERMANAGED, dwFilter,
dwIndex, &idx, szPatchCode,
szTargetProductCode,
pdwTargetProductContext,
szTargetUserSid, pcchTargetUserSid);
if (r != ERROR_NO_MORE_ITEMS)
goto done;
}
r = msi_enum_patches(szProductCode, szUserSid, dwContext, dwFilter,
dwIndex, &idx, szPatchCode, szTargetProductCode,
pdwTargetProductContext, szTargetUserSid,
pcchTargetUserSid, NULL);
if (dwContext & MSIINSTALLCONTEXT_USERUNMANAGED)
{
r = msi_check_product_patches(szProductCode, szUserSid,
MSIINSTALLCONTEXT_USERUNMANAGED, dwFilter,
dwIndex, &idx, szPatchCode,
szTargetProductCode,
pdwTargetProductContext,
szTargetUserSid, pcchTargetUserSid);
if (r != ERROR_NO_MORE_ITEMS)
goto done;
}
if (dwContext & MSIINSTALLCONTEXT_MACHINE)
{
r = msi_check_product_patches(szProductCode, szUserSid,
MSIINSTALLCONTEXT_MACHINE, dwFilter,
dwIndex, &idx, szPatchCode,
szTargetProductCode,
pdwTargetProductContext,
szTargetUserSid, pcchTargetUserSid);
if (r != ERROR_NO_MORE_ITEMS)
goto done;
}
done:
if (r == ERROR_SUCCESS)
last_index = dwIndex;
@ -2012,12 +2044,52 @@ done:
/***********************************************************************
* MsiEnumPatchesW [MSI.@]
*/
UINT WINAPI MsiEnumPatchesW( LPCWSTR szProduct, DWORD iPatchIndex,
UINT WINAPI MsiEnumPatchesW(LPCWSTR szProduct, DWORD iPatchIndex,
LPWSTR lpPatchBuf, LPWSTR lpTransformsBuf, LPDWORD pcchTransformsBuf)
{
FIXME("%s %d %p %p %p\n", debugstr_w(szProduct),
iPatchIndex, lpPatchBuf, lpTransformsBuf, pcchTransformsBuf);
return ERROR_NO_MORE_ITEMS;
WCHAR squished_pc[GUID_SIZE];
LPWSTR transforms = NULL;
HKEY prod;
DWORD idx = 0;
UINT r;
TRACE("(%s %d %p %p %p)\n", debugstr_w(szProduct), iPatchIndex,
lpPatchBuf, lpTransformsBuf, pcchTransformsBuf);
if (!szProduct || !squash_guid(szProduct, squished_pc))
return ERROR_INVALID_PARAMETER;
if (!lpPatchBuf || !lpTransformsBuf || !pcchTransformsBuf)
return ERROR_INVALID_PARAMETER;
if (MSIREG_OpenProductKey(szProduct, MSIINSTALLCONTEXT_USERMANAGED,
&prod, FALSE) != ERROR_SUCCESS &&
MSIREG_OpenProductKey(szProduct, MSIINSTALLCONTEXT_USERUNMANAGED,
&prod, FALSE) != ERROR_SUCCESS &&
MSIREG_OpenProductKey(szProduct, MSIINSTALLCONTEXT_MACHINE,
&prod, FALSE) != ERROR_SUCCESS)
return ERROR_UNKNOWN_PRODUCT;
RegCloseKey(prod);
r = msi_enum_patches(szProduct, NULL, MSIINSTALLCONTEXT_ALL,
MSIPATCHSTATE_ALL, iPatchIndex, &idx, lpPatchBuf,
NULL, NULL, NULL, NULL, &transforms);
if (r != ERROR_SUCCESS)
goto done;
lstrcpynW(lpTransformsBuf, transforms, *pcchTransformsBuf);
if (*pcchTransformsBuf <= lstrlenW(transforms))
{
r = ERROR_MORE_DATA;
*pcchTransformsBuf = lstrlenW(transforms) * sizeof(WCHAR);
}
else
*pcchTransformsBuf = lstrlenW(transforms);
done:
msi_free(transforms);
return r;
}
UINT WINAPI MsiEnumProductsExA( LPCSTR szProductCode, LPCSTR szUserSid,