https://git.reactos.org/?p=reactos.git;a=commitdiff;h=abeb3324fbfc6871299b9bf96276a61d6917d1a1
commit abeb3324fbfc6871299b9bf96276a61d6917d1a1 Author: Eric Kohl <[email protected]> AuthorDate: Sun Aug 25 11:39:12 2019 +0200 Commit: Eric Kohl <[email protected]> CommitDate: Sun Aug 25 11:39:53 2019 +0200 [NETAPI32] Implement DsAddressToSiteNamesA and DsAddressToSiteNamesExA --- dll/win32/netapi32/netlogon.c | 242 +++++++++++++++++++++++++++++++++++++++++- 1 file changed, 238 insertions(+), 4 deletions(-) diff --git a/dll/win32/netapi32/netlogon.c b/dll/win32/netapi32/netlogon.c index 539d0c1f64d..293b482aee5 100644 --- a/dll/win32/netapi32/netlogon.c +++ b/dll/win32/netapi32/netlogon.c @@ -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; }
