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[NETAPI32] Implement DsGetDcSiteCoverageA

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This commit is contained in:
Eric Kohl 2019-08-24 19:44:37 +02:00
parent 61ac4f1ee9
commit 792d0f6b78
1 changed files with 86 additions and 9 deletions
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95
dll/win32/netapi32/netlogon.c
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@ -496,9 +496,86 @@ DsGetDcSiteCoverageA(
_Out_ PULONG EntryCount,
_Out_ LPSTR **SiteNames)
{
FIXME("DsGetDcSiteCoverageA(%s, %p, %p)\n",
PWSTR pServerNameW = NULL;
PWSTR *pSiteNamesW = NULL;
PSTR *pSiteNamesA = NULL;
UNICODE_STRING UnicodeString;
ANSI_STRING AnsiString;
PSTR Ptr;
ULONG BufferSize, i;
NTSTATUS Status;
NET_API_STATUS status = ERROR_SUCCESS;
TRACE("DsGetDcSiteCoverageA(%s, %p, %p)\n",
debugstr_a(ServerName), EntryCount, SiteNames);
return ERROR_CALL_NOT_IMPLEMENTED;
if (ServerName != NULL)
{
pServerNameW = NetpAllocWStrFromAnsiStr((PSTR)ServerName);
if (pServerNameW == NULL)
{
status = ERROR_NOT_ENOUGH_MEMORY;
goto done;
}
}
status = DsGetDcSiteCoverageW(pServerNameW,
EntryCount,
&pSiteNamesW);
if (status != ERROR_SUCCESS)
goto done;
BufferSize = *EntryCount * sizeof(PSTR);
for (i = 0; i < *EntryCount; i++)
{
RtlInitUnicodeString(&UnicodeString, pSiteNamesW[i]);
BufferSize += RtlUnicodeStringToAnsiSize(&UnicodeString);
}
status = NetApiBufferAllocate(BufferSize, (PVOID*)&pSiteNamesA);
if (status != NERR_Success)
goto done;
ZeroMemory(pSiteNamesA, BufferSize);
Ptr = (PSTR)((ULONG_PTR)pSiteNamesA + *EntryCount * sizeof(PSTR));
for (i = 0; i < *EntryCount; i++)
{
pSiteNamesA[i] = Ptr;
RtlInitUnicodeString(&UnicodeString, pSiteNamesW[i]);
AnsiString.Length = 0;
AnsiString.MaximumLength = BufferSize;
AnsiString.Buffer = Ptr;
Status = RtlUnicodeStringToAnsiString(&AnsiString,
&UnicodeString,
FALSE);
if (!NT_SUCCESS(Status))
{
status = RtlNtStatusToDosError(Status);
goto done;
}
Ptr = (PSTR)((ULONG_PTR)Ptr + AnsiString.Length + sizeof(CHAR));
BufferSize -= (AnsiString.Length + sizeof(CHAR));
}
*SiteNames = pSiteNamesA;
pSiteNamesA = NULL;
done:
if (status != NERR_Success && pSiteNamesA != NULL)
NetApiBufferFree(pSiteNamesA);
if (pSiteNamesW != NULL)
NetApiBufferFree(pSiteNamesW);
if (pServerNameW != NULL)
NetApiBufferFree(pServerNameW);
return status;
}
@ -609,7 +686,7 @@ DsGetSiteNameA(
{
PWSTR pComputerNameW = NULL;
PWSTR pSiteNameW = NULL;
DWORD dwError = ERROR_SUCCESS;
NET_API_STATUS status = ERROR_SUCCESS;
TRACE("DsGetSiteNameA(%s, %p)\n",
debugstr_a(ComputerName), SiteName);
@ -619,20 +696,20 @@ DsGetSiteNameA(
pComputerNameW = NetpAllocWStrFromAnsiStr((PSTR)ComputerName);
if (pComputerNameW == NULL)
{
dwError = ERROR_NOT_ENOUGH_MEMORY;
status = ERROR_NOT_ENOUGH_MEMORY;
goto done;
}
}
dwError = DsGetSiteNameW(pComputerNameW,
&pSiteNameW);
if (dwError != ERROR_SUCCESS)
status = DsGetSiteNameW(pComputerNameW,
&pSiteNameW);
if (status != ERROR_SUCCESS)
goto done;
*SiteName = NetpAllocAnsiStrFromWStr(pSiteNameW);
if (*SiteName == NULL)
{
dwError = ERROR_NOT_ENOUGH_MEMORY;
status = ERROR_NOT_ENOUGH_MEMORY;
}
done:
@ -642,7 +719,7 @@ done:
if (pComputerNameW != NULL)
NetApiBufferFree(pComputerNameW);
return dwError;
return status;
}