Intravision/reactos
1
0
Fork 0
mirror of https://github.com/reactos/reactos.git synced 2025-07-31 17:51:40 +00:00
Code Issues Projects Releases Packages Wiki Activity

[SERVICES]

Browse source 
RQueryServiceConfig2A/W must return ERROR_SUCCESS if the Description value of a service does not exist. This fixes a winetest failure.

svn path=/trunk/; revision=51092
This commit is contained in:
Eric Kohl 2011-03-19 19:14:53 +00:00
parent fb3cc815f7
commit 80b43e7b13
1 changed files with 38 additions and 31 deletions
Download patch file Download diff file Expand all files Collapse all files

69
reactos/base/system/services/rpcserver.c
View file

@ -4558,42 +4558,40 @@ DWORD RQueryServiceConfig2A(
LPSERVICE_DESCRIPTIONA lpServiceDescription = (LPSERVICE_DESCRIPTIONA)lpBuffer;
LPSTR lpStr;
*pcbBytesNeeded = sizeof(SERVICE_DESCRIPTIONA);
dwError = ScmReadString(hServiceKey,
L"Description",
&lpDescriptionW);
if (dwError != ERROR_SUCCESS && dwError != ERROR_FILE_NOT_FOUND)
goto done;
*pcbBytesNeeded = sizeof(SERVICE_DESCRIPTIONA);
if (dwError == ERROR_SUCCESS)
{
*pcbBytesNeeded += ((wcslen(lpDescriptionW) + 1) * sizeof(WCHAR));
if (cbBufSize < *pcbBytesNeeded)
{
dwError = ERROR_INSUFFICIENT_BUFFER;
goto done;
}
if (cbBufSize >= *pcbBytesNeeded)
if (dwError == ERROR_SUCCESS)
{
lpStr = (LPSTR)(lpServiceDescription + 1);
if (dwError == ERROR_SUCCESS)
{
lpStr = (LPSTR)(lpServiceDescription + 1);
WideCharToMultiByte(CP_ACP,
0,
lpDescriptionW,
-1,
lpStr,
wcslen(lpDescriptionW),
NULL,
NULL);
lpServiceDescription->lpDescription = (LPSTR)((ULONG_PTR)lpStr - (ULONG_PTR)lpServiceDescription);
}
else
{
lpServiceDescription->lpDescription = NULL;
goto done;
}
WideCharToMultiByte(CP_ACP,
0,
lpDescriptionW,
-1,
lpStr,
wcslen(lpDescriptionW),
NULL,
NULL);
lpServiceDescription->lpDescription = (LPSTR)((ULONG_PTR)lpStr - (ULONG_PTR)lpServiceDescription);
}
else
{
dwError = ERROR_INSUFFICIENT_BUFFER;
lpServiceDescription->lpDescription = NULL;
dwError = ERROR_SUCCESS;
goto done;
}
}
@ -4681,21 +4679,30 @@ DWORD RQueryServiceConfig2W(
dwError = ScmReadString(hServiceKey,
L"Description",
&lpDescription);
if (dwError != ERROR_SUCCESS)
if (dwError != ERROR_SUCCESS && dwError != ERROR_FILE_NOT_FOUND)
goto done;
dwRequiredSize = sizeof(SERVICE_DESCRIPTIONW) + ((wcslen(lpDescription) + 1) * sizeof(WCHAR));
*pcbBytesNeeded = sizeof(SERVICE_DESCRIPTIONW);
if (dwError == ERROR_SUCCESS)
*pcbBytesNeeded += ((wcslen(lpDescription) + 1) * sizeof(WCHAR));
if (cbBufSize < dwRequiredSize)
if (cbBufSize < *pcbBytesNeeded)
{
*pcbBytesNeeded = dwRequiredSize;
dwError = ERROR_INSUFFICIENT_BUFFER;
goto done;
}
lpStr = (LPWSTR)(lpServiceDescription + 1);
wcscpy(lpStr, lpDescription);
lpServiceDescription->lpDescription = (LPWSTR)((ULONG_PTR)lpStr - (ULONG_PTR)lpServiceDescription);
if (dwError == ERROR_SUCCESS)
{
lpStr = (LPWSTR)(lpServiceDescription + 1);
wcscpy(lpStr, lpDescription);
lpServiceDescription->lpDescription = (LPWSTR)((ULONG_PTR)lpStr - (ULONG_PTR)lpServiceDescription);
}
else
{
lpServiceDescription->lpDescription = NULL;
dwError = ERROR_SUCCESS;
}
}
else if (dwInfoLevel == SERVICE_CONFIG_FAILURE_ACTIONS)
{