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[NETAPI32] Implement DsAddressToSiteNamesA and DsAddressToSiteNamesExA

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This commit is contained in:
Eric Kohl 2019-08-25 11:39:12 +02:00
parent e419195d37
commit abeb3324fb
1 changed files with 238 additions and 4 deletions
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242
dll/win32/netapi32/netlogon.c
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@ -112,9 +112,98 @@ DsAddressToSiteNamesA(
_In_ PSOCKET_ADDRESS SocketAddresses,
_Out_ LPSTR **SiteNames)
{
FIXME("DsAddressToSiteNamesA(%s, %lu, %p, %p)\n",
PWSTR pComputerNameW = NULL, *pSiteNamesW = NULL;
PSTR *pSiteNamesA = NULL, Ptr;
UNICODE_STRING UnicodeString;
ANSI_STRING AnsiString;
ULONG BufferSize, i;
NTSTATUS Status;
NET_API_STATUS status = NERR_Success;
TRACE("DsAddressToSiteNamesA(%s, %lu, %p, %p)\n",
debugstr_a(ComputerName), EntryCount, SocketAddresses, SiteNames);
return ERROR_CALL_NOT_IMPLEMENTED;
if (EntryCount == 0)
return ERROR_INVALID_PARAMETER;
if (ComputerName != NULL)
{
pComputerNameW = NetpAllocWStrFromAnsiStr((PSTR)ComputerName);
if (pComputerNameW == NULL)
{
status = ERROR_NOT_ENOUGH_MEMORY;
goto done;
}
}
/* Call the Unicode function */
status = DsAddressToSiteNamesW(pComputerNameW,
EntryCount,
SocketAddresses,
&pSiteNamesW);
if (status != NERR_Success)
goto done;
/* Calculate the required site names buffer size */
BufferSize = EntryCount * sizeof(PSTR);
for (i = 0; i < EntryCount; i++)
{
if (pSiteNamesW[i] != NULL)
{
RtlInitUnicodeString(&UnicodeString,
pSiteNamesW[i]);
BufferSize += RtlUnicodeStringToAnsiSize(&UnicodeString);
}
}
/* Allocate the site names ANSI buffer */
status = NetApiBufferAllocate(BufferSize, (PVOID*)&pSiteNamesA);
if (status != NERR_Success)
goto done;
/* Convert the site names */
Ptr = (PSTR)((ULONG_PTR)pSiteNamesA + EntryCount * sizeof(PSTR));
BufferSize -= EntryCount * sizeof(PSTR);
for (i = 0; i < EntryCount; i++)
{
if (pSiteNamesW[i] != NULL)
{
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 = Ptr + AnsiString.Length + sizeof(CHAR);
BufferSize -= AnsiString.Length + sizeof(CHAR);
}
}
*SiteNames = pSiteNamesA;
pSiteNamesA = NULL;
done:
if (pSiteNamesA != NULL)
NetApiBufferFree(pSiteNamesA);
if (pSiteNamesW != NULL)
NetApiBufferFree(pSiteNamesW);
if (pComputerNameW != NULL)
NetApiBufferFree(pComputerNameW);
return status;
}
@ -199,10 +288,155 @@ DsAddressToSiteNamesExA(
_Out_ LPSTR **SiteNames,
_Out_ LPSTR **SubnetNames)
{
FIXME("DsAddressToSiteNamesExA(%s, %lu, %p, %p, %p)\n",
PWSTR pComputerNameW = NULL, *pSiteNamesW = NULL;
PWSTR *pSubnetNamesW = NULL;
PSTR *pSiteNamesA = NULL, *pSubnetNamesA = NULL, Ptr;
UNICODE_STRING UnicodeString;
ANSI_STRING AnsiString;
ULONG BufferSize, i;
NTSTATUS Status;
NET_API_STATUS status = NERR_Success;
TRACE("DsAddressToSiteNamesExA(%s, %lu, %p, %p, %p)\n",
debugstr_a(ComputerName), EntryCount, SocketAddresses,
SiteNames, SubnetNames);
return ERROR_CALL_NOT_IMPLEMENTED;
if (EntryCount == 0)
return ERROR_INVALID_PARAMETER;
if (ComputerName != NULL)
{
pComputerNameW = NetpAllocWStrFromAnsiStr((PSTR)ComputerName);
if (pComputerNameW == NULL)
{
status = ERROR_NOT_ENOUGH_MEMORY;
goto done;
}
}
/* Call the Unicode function */
status = DsAddressToSiteNamesExW(pComputerNameW,
EntryCount,
SocketAddresses,
&pSiteNamesW,
&pSubnetNamesW);
if (status != NERR_Success)
goto done;
/* Calculate the required site names buffer size */
BufferSize = EntryCount * sizeof(PSTR);
for (i = 0; i < EntryCount; i++)
{
if (pSiteNamesW[i] != NULL)
{
RtlInitUnicodeString(&UnicodeString,
pSiteNamesW[i]);
BufferSize += RtlUnicodeStringToAnsiSize(&UnicodeString);
}
}
/* Allocate the site names ANSI buffer */
status = NetApiBufferAllocate(BufferSize, (PVOID*)&pSiteNamesA);
if (status != NERR_Success)
goto done;
/* Convert the site names */
Ptr = (PSTR)((ULONG_PTR)pSiteNamesA + EntryCount * sizeof(PSTR));
BufferSize -= EntryCount * sizeof(PSTR);
for (i = 0; i < EntryCount; i++)
{
if (pSiteNamesW[i] != NULL)
{
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 = Ptr + AnsiString.Length + sizeof(CHAR);
BufferSize -= AnsiString.Length + sizeof(CHAR);
}
}
/* Calculate the required subnet names buffer size */
BufferSize = EntryCount * sizeof(PSTR);
for (i = 0; i < EntryCount; i++)
{
if (pSubnetNamesW[i] != NULL)
{
RtlInitUnicodeString(&UnicodeString,
pSubnetNamesW[i]);
BufferSize += RtlUnicodeStringToAnsiSize(&UnicodeString);
}
}
/* Allocate the subnet names ANSI buffer */
status = NetApiBufferAllocate(BufferSize, (PVOID*)&pSubnetNamesA);
if (status != NERR_Success)
goto done;
/* Convert the subnet names */
Ptr = (PSTR)((ULONG_PTR)pSubnetNamesA + EntryCount * sizeof(PSTR));
BufferSize -= EntryCount * sizeof(PSTR);
for (i = 0; i < EntryCount; i++)
{
if (pSubnetNamesW[i] != NULL)
{
pSubnetNamesA[i] = Ptr;
RtlInitUnicodeString(&UnicodeString,
pSubnetNamesW[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 = Ptr + AnsiString.Length + sizeof(CHAR);
BufferSize -= AnsiString.Length + sizeof(CHAR);
}
}
*SiteNames = pSiteNamesA;
*SubnetNames = pSubnetNamesA;
pSiteNamesA = NULL;
pSubnetNamesA = NULL;
done:
if (pSubnetNamesA != NULL)
NetApiBufferFree(pSubnetNamesA);
if (pSiteNamesA != NULL)
NetApiBufferFree(pSiteNamesA);
if (pSubnetNamesW != NULL)
NetApiBufferFree(pSubnetNamesW);
if (pSiteNamesW != NULL)
NetApiBufferFree(pSiteNamesW);
if (pComputerNameW != NULL)
NetApiBufferFree(pComputerNameW);
return status;
}