[ros-diffs] [tfaber] 66270: [RTL] - Implement RtlIpv4StringToAddressExW. Patch by Mark Jansen. CORE-6490

Author: tfaber
Date: Sat Feb 14 19:14:32 2015
New Revision: 66270

URL: http://svn.reactos.org/svn/reactos?rev=66270&view=rev
Log:
[RTL]
- Implement RtlIpv4StringToAddressExW. Patch by Mark Jansen.
CORE-6490

Modified:
    trunk/reactos/lib/rtl/network.c

Modified: trunk/reactos/lib/rtl/network.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/lib/rtl/network.c?rev=6627…
==============================================================================
--- trunk/reactos/lib/rtl/network.c	[iso-8859-1] (original)
+++ trunk/reactos/lib/rtl/network.c	[iso-8859-1] Sat Feb 14 19:14:32 2015
@@ -337,17 +337,52 @@
 }
 
 /*
-* @unimplemented
-*/
-NTSTATUS
-NTAPI
-RtlIpv4StringToAddressExW(IN PCWSTR AddressString,
-                          IN BOOLEAN Strict,
-                          OUT struct in_addr *Address,
-                          OUT PUSHORT Port)
-{
-    UNIMPLEMENTED;
-    return STATUS_NOT_IMPLEMENTED;
+* @implemented
+*/
+NTSTATUS
+NTAPI
+RtlIpv4StringToAddressExW(
+    _In_ PCWSTR AddressString,
+    _In_ BOOLEAN Strict,
+    _Out_ struct in_addr *Address,
+    _Out_ PUSHORT Port)
+{
+    PCWSTR CurrentChar;
+    ULONG ConvertedPort;
+    NTSTATUS Status;
+
+    if (!AddressString || !Address || !Port)
+        return STATUS_INVALID_PARAMETER;
+
+    Status = RtlIpv4StringToAddressW(AddressString,
+                                     Strict,
+                                     &CurrentChar,
+                                     Address);
+    if (!NT_SUCCESS(Status))
+        return Status;
+
+    if (!*CurrentChar)
+    {
+        *Port = 0;
+        return STATUS_SUCCESS;
+    }
+
+    if (*CurrentChar != L':')
+        return STATUS_INVALID_PARAMETER;
+    ++CurrentChar;
+
+    Status = RtlpStringToUlong(CurrentChar,
+                               FALSE,
+                               &CurrentChar,
+                               &ConvertedPort);
+    if (!NT_SUCCESS(Status))
+        return Status;
+
+    if (*CurrentChar || !ConvertedPort || ConvertedPort > 0xffff)
+        return STATUS_INVALID_PARAMETER;
+
+    *Port = WN2H(ConvertedPort);
+    return STATUS_SUCCESS;
 }
 
 /*