Alex Henrie : ntdll: Implement RtlIpv4StringToAddress(Ex)A.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 363b8809f37b3ea5915ea4240b3d397fd2355e2e
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=363b8809f37b3ea5915ea4240b3d397fd2355e2e

Author: Alex Henrie <alexhenrie24 at gmail.com>
Date:   Sun Aug 25 18:36:50 2019 -0600

ntdll: Implement RtlIpv4StringToAddress(Ex)A.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=46149
Signed-off-by: Alex Henrie <alexhenrie24 at gmail.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 dlls/ntdll/ntdll.spec               |  4 ++--
 dlls/ntdll/rtl.c                    | 35 +++++++++++++++++++++++++++++++++++
 dlls/ntoskrnl.exe/ntoskrnl.exe.spec |  4 ++--
 3 files changed, 39 insertions(+), 4 deletions(-)

diff --git a/dlls/ntdll/ntdll.spec b/dlls/ntdll/ntdll.spec
index b8f5415..94e70e5 100644
--- a/dlls/ntdll/ntdll.spec
+++ b/dlls/ntdll/ntdll.spec
@@ -760,8 +760,8 @@
 @ stdcall RtlIpv4AddressToStringExA(ptr long ptr ptr)
 @ stdcall RtlIpv4AddressToStringExW(ptr long ptr ptr)
 @ stdcall RtlIpv4AddressToStringW(ptr ptr)
-# @ stub RtlIpv4StringToAddressA
-# @ stub RtlIpv4StringToAddressExA
+@ stdcall RtlIpv4StringToAddressA(str long ptr ptr)
+@ stdcall RtlIpv4StringToAddressExA(str long ptr ptr)
 @ stdcall RtlIpv4StringToAddressExW(wstr long ptr ptr)
 @ stdcall RtlIpv4StringToAddressW(wstr long ptr ptr)
 # @ stub RtlIpv6AddressToStringA
diff --git a/dlls/ntdll/rtl.c b/dlls/ntdll/rtl.c
index 72ecfd9..15ff037 100644
--- a/dlls/ntdll/rtl.c
+++ b/dlls/ntdll/rtl.c
@@ -1040,6 +1040,41 @@ NTSTATUS WINAPI RtlIpv4StringToAddressW(const WCHAR *str, BOOLEAN strict, const
 }
 
 /***********************************************************************
+ * RtlIpv4StringToAddressExA [NTDLL.@]
+ */
+NTSTATUS WINAPI RtlIpv4StringToAddressExA(const char *str, BOOLEAN strict, IN_ADDR *address, USHORT *port)
+{
+    WCHAR wstr[32];
+
+    TRACE("(%s, %u, %p, %p)\n", debugstr_a(str), strict, address, port);
+
+    if (!str || !address || !port)
+        return STATUS_INVALID_PARAMETER;
+
+    RtlMultiByteToUnicodeN(wstr, sizeof(wstr), NULL, str, strlen(str) + 1);
+    wstr[ARRAY_SIZE(wstr) - 1] = 0;
+    return ipv4_string_to_address(wstr, strict, NULL, address, port);
+}
+
+/***********************************************************************
+ * RtlIpv4StringToAddressA [NTDLL.@]
+ */
+NTSTATUS WINAPI RtlIpv4StringToAddressA(const char *str, BOOLEAN strict, const char **terminator, IN_ADDR *address)
+{
+    WCHAR wstr[32];
+    const WCHAR *wterminator;
+    NTSTATUS ret;
+
+    TRACE("(%s, %u, %p, %p)\n", debugstr_a(str), strict, terminator, address);
+
+    RtlMultiByteToUnicodeN(wstr, sizeof(wstr), NULL, str, strlen(str) + 1);
+    wstr[ARRAY_SIZE(wstr) - 1] = 0;
+    ret = ipv4_string_to_address(wstr, strict, &wterminator, address, NULL);
+    if (terminator) *terminator = str + (wterminator - wstr);
+    return ret;
+}
+
+/***********************************************************************
  * RtlIpv6StringToAddressExW [NTDLL.@]
  */
 NTSTATUS NTAPI RtlIpv6StringToAddressExW(const WCHAR *str, IN6_ADDR *address, ULONG *scope, USHORT *port)
diff --git a/dlls/ntoskrnl.exe/ntoskrnl.exe.spec b/dlls/ntoskrnl.exe/ntoskrnl.exe.spec
index 955bd00..fca0688 100644
--- a/dlls/ntoskrnl.exe/ntoskrnl.exe.spec
+++ b/dlls/ntoskrnl.exe/ntoskrnl.exe.spec
@@ -1102,8 +1102,8 @@
 @ stdcall RtlIpv4AddressToStringExA(ptr long ptr ptr)
 @ stdcall RtlIpv4AddressToStringExW(ptr long ptr ptr)
 @ stdcall RtlIpv4AddressToStringW(ptr ptr)
-@ stub RtlIpv4StringToAddressA
-@ stub RtlIpv4StringToAddressExA
+@ stdcall RtlIpv4StringToAddressA(str long ptr ptr) ntdll.RtlIpv4StringToAddressA
+@ stdcall RtlIpv4StringToAddressExA(str long ptr ptr) ntdll.RtlIpv4StringToAddressExA
 @ stdcall RtlIpv4StringToAddressExW(wstr long ptr ptr)
 @ stdcall RtlIpv4StringToAddressW(wstr long ptr ptr)
 @ stub RtlIpv6AddressToStringA