eliminated a lot of hints and warnings

[lcore.git] / dnssync.pas

diff --git a/dnssync.pas b/dnssync.pas
old mode 100755 (executable)
new mode 100644 (file)
index d75f54e..c603b92
--- a/dnssync.pas
+++ b/dnssync.pas
@@ -26,7 +26,7 @@ interface
       fd_utils,\r
     {$endif}\r
     lcorernd,\r
-    sysutils,
+    sysutils,\r
     ltimevalstuff;\r
 \r
 //convert a name to an IP\r
@@ -34,17 +34,17 @@ interface
 //on error the binip will have a family of 0 (other fiels are also currently\r
 //zeroed out but may be used for further error information in future)\r
 //timeout is in miliseconds, it is ignored when using windows dns\r
-function forwardlookup(name:string;timeout:integer):tbinip;\r
+function forwardlookup(name:ansistring;timeout:integer):tbinip;\r
 \r
 //convert a name to a list of all IP's returned\r
 //this returns both v4 and v6 IP's, or possibly only v4 or v6, depending on settings\r
 //on error, returns an empty list\r
-function forwardlookuplist(name:string;timeout:integer):tbiniplist;\r
+function forwardlookuplist(name:ansistring;timeout:integer):tbiniplist;\r
 \r
 \r
 //convert an IP to a name, on error a null string will be returned, other\r
 //details as above\r
-function reverselookup(ip:tbinip;timeout:integer):string;\r
+function reverselookup(ip:tbinip;timeout:integer):ansistring;\r
 \r
 \r
 \r
@@ -75,14 +75,14 @@ implementation
 \r
 {$i unixstuff.inc}\r
 \r
+\r
+{$ifdef syncdnscore}\r
 var\r
   numsockused:integer;\r
   fd:array[0..numsock-1] of integer;\r
   state:array[0..numsock-1] of tdnsstate;\r
   toaddr:array[0..numsock-1] of tbinip;\r
 \r
-{$ifdef syncdnscore}\r
-\r
 {$ifdef win32}\r
   const\r
     winsocket = 'wsock32.dll';\r
@@ -109,9 +109,8 @@ end;
 \r
 function sendquery(socknum:integer;const packet:tdnspacket;len:integer):boolean;\r
 var\r
-  a:integer;\r
-  addr       : string;\r
-  port       : string;\r
+  addr       : ansistring;\r
+  port       : ansistring;\r
   inaddr     : TInetSockAddrV;\r
 begin\r
 {  writeln('sendquery ',decodename(state.packet,state.packetlen,12,0,a),' ',state.requesttype);}\r
@@ -138,7 +137,7 @@ var
   inAddrtemp : TInetSockAddrV;\r
   a:integer;\r
   biniptemp:tbinip;\r
-  addr:string;\r
+  addr:ansistring;\r
 begin\r
   //init both sockets smultaneously, always, so they get succesive fd's\r
   if fd[0] > 0 then exit;\r
@@ -177,7 +176,6 @@ var
   currenttime  : integer;\r
 \r
   lag            : ttimeval;\r
-  currenttimeout : ttimeval;\r
   selecttimeout         : ttimeval;\r
   socknum:integer;\r
   needprocessing:array[0..numsock-1] of boolean;\r
@@ -188,7 +186,7 @@ var
   Srcx   : {$ifdef win32}sockaddr_in{$else}TInetSockAddrV{$endif} absolute Src;\r
   SrcLen : Integer;\r
   fromip:tbinip;\r
-  fromport:string;\r
+  fromport:ansistring;\r
 \r
 begin\r
   if timeout < mintimeout then timeout := defaulttimeout;\r
@@ -296,10 +294,10 @@ end;
 \r
 \r
 \r
-function forwardlookuplist(name:string;timeout:integer):tbiniplist;\r
+function forwardlookuplist(name:ansistring;timeout:integer):tbiniplist;\r
 var\r
   dummy : integer;\r
-  a,b:integer;\r
+  a:integer;\r
   biniptemp:tbinip;\r
   l:tbiniplist;\r
 begin\r
@@ -367,7 +365,7 @@ begin
   end;\r
 end;\r
 \r
-function forwardlookup(name:string;timeout:integer):tbinip;\r
+function forwardlookup(name:ansistring;timeout:integer):tbinip;\r
 var\r
   listtemp:tbiniplist;\r
 begin\r
@@ -375,7 +373,7 @@ begin
   result := biniplist_get(listtemp,0);\r
 end;\r
 \r
-function reverselookup(ip:tbinip;timeout:integer):string;\r
+function reverselookup(ip:tbinip;timeout:integer):ansistring;\r
 var\r
   dummy : integer;\r
 begin\r