[akhaldi] 69807: [WS2_32_NEW] Properly handle szLocalName. Properly set Hostent on failure. By Peter Hater. CORE-10440

Author: akhaldi
Date: Tue Nov  3 22:03:02 2015
New Revision: 69807

URL: http://svn.reactos.org/svn/reactos?rev=69807&view=rev
Log:
[WS2_32_NEW] Properly handle szLocalName. Properly set Hostent on failure. By Peter Hater.
CORE-10440

Modified:
    trunk/reactos/dll/win32/ws2_32_new/src/getxbyxx.c

Modified: trunk/reactos/dll/win32/ws2_32_new/src/getxbyxx.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/ws2_32_new/src/g…
==============================================================================
--- trunk/reactos/dll/win32/ws2_32_new/src/getxbyxx.c	[iso-8859-1] (original)
+++ trunk/reactos/dll/win32/ws2_32_new/src/getxbyxx.c	[iso-8859-1] Tue Nov  3 22:03:02
2015
@@ -220,7 +220,7 @@
     INT ErrorCode;
     CHAR ResultsBuffer[RNR_BUFFER_SIZE];
     PCHAR Results = ResultsBuffer;
-    CHAR szLocalName[200];
+    CHAR szLocalName[MAX_HOSTNAME_LEN];
     PCHAR pszName;
     PWSPROCESS Process;
     PWSTHREAD Thread;
@@ -238,7 +238,7 @@
     if(!name || !*name) 
     {
         /* This means we should do a local lookup first */
-        if(gethostname(szLocalName, 200) != NO_ERROR) return(NULL);
+        if(gethostname(szLocalName, MAX_HOSTNAME_LEN) != NO_ERROR) return(NULL);
         pszName = szLocalName;
     } 
     else 
@@ -277,7 +277,7 @@
     else 
     {
         /* We failed, so zero it out */
-        Hostent = 0;
+        Hostent = NULL;
 
         /* Normalize the error message */
         if(GetLastError() == WSASERVICE_NOT_FOUND)