Bruno Jesus : ws2_32: getaddrinfo must SetLastError on success or failure.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 038399fcdd2f5601cdc59113d810409e08374b73
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=038399fcdd2f5601cdc59113d8...

Author: Bruno Jesus <00cpxxx(a)gmail.com>
Date:   Mon Jan 19 21:23:36 2015 -0200

ws2_32: getaddrinfo must SetLastError on success or failure.

---

 dlls/ws2_32/socket.c     |  7 ++++++-
 dlls/ws2_32/tests/sock.c | 21 +++++++++++++++++++++
 2 files changed, 27 insertions(+), 1 deletion(-)

diff --git a/dlls/ws2_32/socket.c b/dlls/ws2_32/socket.c
index 0bc9d16..faf2ec1 100644
--- a/dlls/ws2_32/socket.c
+++ b/dlls/ws2_32/socket.c
@@ -5628,7 +5628,11 @@ int WINAPI WS_getaddrinfo(LPCSTR nodename, LPCSTR servname, const struct WS_addr
     const char *node;
 
     *res = NULL;
-    if (!nodename && !servname) return WSAHOST_NOT_FOUND;
+    if (!nodename && !servname)
+    {
+        SetLastError(WSAHOST_NOT_FOUND);
+        return WSAHOST_NOT_FOUND;
+    }
 
     if (!nodename)
         node = NULL;
@@ -5749,6 +5753,7 @@ int WINAPI WS_getaddrinfo(LPCSTR nodename, LPCSTR servname, const struct WS_addr
     } else
         result = convert_eai_u2w(result);
 
+    SetLastError(result);
     return result;
 
 outofmem:
diff --git a/dlls/ws2_32/tests/sock.c b/dlls/ws2_32/tests/sock.c
index 78ae609..7288b5c 100644
--- a/dlls/ws2_32/tests/sock.c
+++ b/dlls/ws2_32/tests/sock.c
@@ -5880,14 +5880,18 @@ static void test_GetAddrInfoW(void)
     memset(&hint, 0, sizeof(ADDRINFOW));
 
     result = (ADDRINFOW *)0xdeadbeef;
+    WSASetLastError(0xdeadbeef);
     ret = pGetAddrInfoW(NULL, NULL, NULL, &result);
     ok(ret == WSAHOST_NOT_FOUND, "got %d expected WSAHOST_NOT_FOUND\n", ret);
+    ok(WSAGetLastError() == WSAHOST_NOT_FOUND, "expected 11001, got %d\n", WSAGetLastError());
     ok(result == NULL, "got %p\n", result);
 
     result = NULL;
+    WSASetLastError(0xdeadbeef);
     ret = pGetAddrInfoW(empty, NULL, NULL, &result);
     ok(!ret, "GetAddrInfoW failed with %d\n", WSAGetLastError());
     ok(result != NULL, "GetAddrInfoW failed\n");
+    ok(WSAGetLastError() == 0, "expected 0, got %d\n", WSAGetLastError());
     pFreeAddrInfoW(result);
 
     result = NULL;
@@ -5906,6 +5910,7 @@ static void test_GetAddrInfoW(void)
     result = NULL;
     ret = pGetAddrInfoW(empty, zero, NULL, &result);
     ok(!ret, "GetAddrInfoW failed with %d\n", WSAGetLastError());
+    ok(WSAGetLastError() == 0, "expected 0, got %d\n", WSAGetLastError());
     ok(result != NULL, "GetAddrInfoW failed\n");
 
     result2 = NULL;
@@ -5942,11 +5947,14 @@ static void test_GetAddrInfoW(void)
     pFreeAddrInfoW(result);
 
     result = NULL;
+    SetLastError(0xdeadbeef);
     ret = pGetAddrInfoW(localhost, port, &hint, &result);
     ok(!ret, "GetAddrInfoW failed with %d\n", WSAGetLastError());
+    ok(WSAGetLastError() == 0, "expected 0, got %d\n", WSAGetLastError());
     pFreeAddrInfoW(result);
 
     result = (ADDRINFOW *)0xdeadbeef;
+    WSASetLastError(0xdeadbeef);
     ret = pGetAddrInfoW(NULL, NULL, NULL, &result);
     if(ret == 0)
     {
@@ -5954,9 +5962,11 @@ static void test_GetAddrInfoW(void)
         return;
     }
     ok(ret == WSAHOST_NOT_FOUND, "got %d expected WSAHOST_NOT_FOUND\n", ret);
+    ok(WSAGetLastError() == WSAHOST_NOT_FOUND, "expected 11001, got %d\n", WSAGetLastError());
     ok(result == NULL, "got %p\n", result);
 
     result = (ADDRINFOW *)0xdeadbeef;
+    WSASetLastError(0xdeadbeef);
     ret = pGetAddrInfoW(nxdomain, NULL, NULL, &result);
     if(ret == 0)
     {
@@ -5964,6 +5974,7 @@ static void test_GetAddrInfoW(void)
         return;
     }
     ok(ret == WSAHOST_NOT_FOUND, "got %d expected WSAHOST_NOT_FOUND\n", ret);
+    ok(WSAGetLastError() == WSAHOST_NOT_FOUND, "expected 11001, got %d\n", WSAGetLastError());
     ok(result == NULL, "got %p\n", result);
 
     for (i = 0;i < (sizeof(hinttests) / sizeof(hinttests[0]));i++)
@@ -6031,14 +6042,18 @@ static void test_getaddrinfo(void)
     memset(&hint, 0, sizeof(ADDRINFOA));
 
     result = (ADDRINFOA *)0xdeadbeef;
+    WSASetLastError(0xdeadbeef);
     ret = pgetaddrinfo(NULL, NULL, NULL, &result);
     ok(ret == WSAHOST_NOT_FOUND, "got %d expected WSAHOST_NOT_FOUND\n", ret);
+    ok(WSAGetLastError() == WSAHOST_NOT_FOUND, "expected 11001, got %d\n", WSAGetLastError());
     ok(result == NULL, "got %p\n", result);
 
     result = NULL;
+    WSASetLastError(0xdeadbeef);
     ret = pgetaddrinfo("", NULL, NULL, &result);
     ok(!ret, "getaddrinfo failed with %d\n", WSAGetLastError());
     ok(result != NULL, "getaddrinfo failed\n");
+    ok(WSAGetLastError() == 0, "expected 0, got %d\n", WSAGetLastError());
     pfreeaddrinfo(result);
 
     result = NULL;
@@ -6055,8 +6070,10 @@ static void test_getaddrinfo(void)
     pfreeaddrinfo(result2);
 
     result = NULL;
+    WSASetLastError(0xdeadbeef);
     ret = pgetaddrinfo("", "0", NULL, &result);
     ok(!ret, "getaddrinfo failed with %d\n", WSAGetLastError());
+    ok(WSAGetLastError() == 0, "expected 0, got %d\n", WSAGetLastError());
     ok(result != NULL, "getaddrinfo failed\n");
 
     result2 = NULL;
@@ -6093,11 +6110,14 @@ static void test_getaddrinfo(void)
     pfreeaddrinfo(result);
 
     result = NULL;
+    WSASetLastError(0xdeadbeef);
     ret = pgetaddrinfo("localhost", "80", &hint, &result);
     ok(!ret, "getaddrinfo failed with %d\n", WSAGetLastError());
+    ok(WSAGetLastError() == 0, "expected 0, got %d\n", WSAGetLastError());
     pfreeaddrinfo(result);
 
     result = (ADDRINFOA *)0xdeadbeef;
+    WSASetLastError(0xdeadbeef);
     ret = pgetaddrinfo("nxdomain.codeweavers.com", NULL, NULL, &result);
     if(ret == 0)
     {
@@ -6105,6 +6125,7 @@ static void test_getaddrinfo(void)
         return;
     }
     ok(ret == WSAHOST_NOT_FOUND, "got %d expected WSAHOST_NOT_FOUND\n", ret);
+    ok(WSAGetLastError() == WSAHOST_NOT_FOUND, "expected 11001, got %d\n", WSAGetLastError());
     ok(result == NULL, "got %p\n", result);
 
     for (i = 0;i < (sizeof(hinttests) / sizeof(hinttests[0]));i++)