fix slow send speed, new fifo allows get of entire buffer

[lcore.git] / unixstuff.inc

diff --git a/unixstuff.inc b/unixstuff.inc
old mode 100755 (executable)
new mode 100644 (file)
index 0eb9b3d..1a9a97b
--- a/unixstuff.inc
+++ b/unixstuff.inc
@@ -22,7 +22,8 @@
       {$else}\r
        result := invalue;\r
       {$endif}\r
-    end;  \r
+    end; \r
+    {$define need_v6constants}\r
   {$else}\r
     \r
     {$define sigprocmask := fpsigprocmask}\r
@@ -42,11 +43,22 @@
     {$ifndef ver1_9_2}\r
       {$define flock     := fpflock}\r
       {$ifndef ver1_9_4}\r
-        procedure Execl(Todo:string);inline;\r
+        //beware: this is needed because FPC_FULLVERSION >= 30200 breaks delphi 6 even inside an ifdef it shouldn't process\r
+        {$ifdef fpc}\r
+          {$ifdef ver3}\r
+            {$ifndef ver3_0}{$ifndef ver3_1}{$define fpc_3_2_or_later}{$endif}{$endif}\r
+          {$endif}\r
+          {$ifdef ver4}{$define fpc_3_2_or_later}{$endif}\r
+        {$endif}\r
+        {$ifdef fpc_3_2_or_later}\r
+          procedure Execl(Todo:rawbytestring);inline;\r
+        {$else}\r
+          procedure Execl(Todo:string);inline;\r
+        {$endif}\r
        var\r
          p : ppchar;\r
        begin\r
-         p := unixutil.StringToPPChar(Todo,1);\r
+         p := unixutil.StringToPPChar(Todo,0);\r
          if (p=nil) or (p^=nil) then exit;\r
          fpexecv(p^,p);\r
        end;\r
@@ -93,6 +105,7 @@
       const\r
         IPPROTO_UDP=17;\r
         IPPROTO_ICMP=1;\r
+      {$define need_v6constants}\r
     {$endif}\r
     {$ifdef ver1_9}\r
       const\r
@@ -110,6 +123,7 @@
          result := invalue;\r
        {$endif}\r
       end;\r
+      {$define need_v6constants}\r
     {$endif}\r
     procedure gettimeofday(var tv:ttimeval);inline;\r
     begin\r
@@ -147,4 +161,22 @@
       sys_eintr=esyseintr;\r
 \r
   {$endif}\r
+  {$ifdef need_v6constants}\r
+    {$ifdef linux} \r
+      //the below values are only known correct on linux, I don't support \r
+      //1.0.x on any other unix platform atm anyway --plugwash\r
+      const \r
+        IPPROTO_IPV6 = 41;\r
+        IPV6_V6ONLY         = 26;\r
+    {$endif}\r
+  {$endif}\r
+  {$ifdef freebsd}\r
+    //freepascal doesn't seem to define IPV6_V6ONLY on freebsd, the definition\r
+    //here is taken from the include files of a freebsd 8 system\r
+    const\r
+      IPV6_V6ONLY = 27;\r
+  {$endif}\r
+\r
 {$endif}\r
+\r
+    \r