X-Git-Url: http://www.lcore.org/git/lcore.git/blobdiff_plain/e27ef2c6aab3a2a8051314bd37bb3b2386775f36..85edf7ed5948e0efe59301680f79ea0bac4367e8:/dnswin.pas?ds=sidebyside

diff --git a/dnswin.pas b/dnswin.pas
index 847f0fd..5e85f70 100644
--- a/dnswin.pas
+++ b/dnswin.pas
@@ -21,7 +21,6 @@ type
   tdnswinasync=class(tthread)
   private
     freverse : boolean;
-    error : integer;
     freewhendone : boolean;
     hadevent : boolean;
   protected
@@ -40,9 +39,11 @@ type
 
   end;
 
+procedure init;
+
 implementation
 uses
-  { zipplet: moved pgtypes to interface because it's needed for the string definitions }
+  // zipplet: moved pgtypes to interface because it's needed for the string definitions
   lsocket,sysutils,winsock,windows,messages;
 
 type
@@ -88,6 +89,7 @@ var
   hostent : phostent;
   addrlist:^pointer;
 begin
+  output := nil;
   if hints.ai_family <> af_inet6 then begin
     result := 0;
 
@@ -108,15 +110,15 @@ begin
 
       getmem(output,sizeof(taddrinfo));
       if assigned(prev) then prev.ai_next := output;
-      getmem(output.ai_addr,sizeof(tinetsockaddr));
+      getmem(output.ai_addr,sizeof(tlinetsockaddr4));
       if servname <> nil then output.ai_addr.InAddr.port := htons(strtoint(servname)) else output.ai_addr.InAddr.port := 0;
       output.ai_addr.InAddr.addr := longint(addrlist^^);
-      inc(integer(addrlist),4);
+      inc(taddrint(addrlist),4);
       output.ai_flags := 0;
       output.ai_family := af_inet;
       output.ai_socktype := 0;
       output.ai_protocol := 0;
-      output.ai_addrlen := sizeof(tinetsockaddr);
+      output.ai_addrlen := sizeof(tlinetsockaddr4);
       output.ai_canonname := nil;
       output.ai_next := nil;
       prev := output;
@@ -264,6 +266,7 @@ begin
     if assigned (dwas.onrequestdone) then dwas.onrequestdone(dwas,awparam);
     dwas.hadevent := true;
     if dwas.freewhendone then dwas.free;
+    result := 0; {added returning 0 when handling --beware}
   end else begin
     //not passing unknown messages on to defwindowproc will cause window
     //creation to fail! --plugwash
@@ -329,6 +332,7 @@ var
                                  hbrBackground : 0;
                                  lpszMenuName  : nil;
                                  lpszClassName : 'dnswinClass');
+procedure init;
 begin
 
     if Windows.RegisterClass(MyWindowClass) = 0 then halt;
@@ -345,4 +349,7 @@ begin
                                nil);      { CreateParam   }
   //writeln('dnswin hwnd is ',hwnddnswin);
   //writeln('last error is ',GetLastError);
+end;
+
+
 end.