does a leading space make any difference?

[privoxy.git] / amiga.c

diff --git a/amiga.c b/amiga.c
index 8da8d56..fbe0ed8 100644 (file)
--- a/amiga.c
+++ b/amiga.c
@@ -1,4 +1,4 @@
-const char amiga_rcs[] = "$Id: amiga.c,v 1.5 2002/03/03 09:18:03 joergs Exp $";
+const char amiga_rcs[] = "$Id: amiga.c,v 1.15 2012/03/09 16:23:50 fabiankeil Exp $";
 /*********************************************************************
  *
  * File        :  $Source: /cvsroot/ijbswa/current/amiga.c,v $
@@ -6,9 +6,9 @@ const char amiga_rcs[] = "$Id: amiga.c,v 1.5 2002/03/03 09:18:03 joergs Exp $";
  * Purpose     :  Amiga-specific declarations.
  *
  * Copyright   :  Written by and Copyright (C) 2001 the SourceForge
- *                IJBSWA team.  http://ijbswa.sourceforge.net
+ *                Privoxy team. http://www.privoxy.org/
  *
- *                This program is free software; you can redistribute it 
+ *                This program is free software; you can redistribute it
  *                and/or modify it under the terms of the GNU General
  *                Public License as published by the Free Software
  *                Foundation; either version 2 of the License, or (at
@@ -26,26 +26,8 @@ const char amiga_rcs[] = "$Id: amiga.c,v 1.5 2002/03/03 09:18:03 joergs Exp $";
  *                or write to the Free Software Foundation, Inc., 59
  *                Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  *
- * Revisions   :
- *    $Log: amiga.c,v $
- *    Revision 1.5  2002/03/03 09:18:03  joergs
- *    Made jumbjuster work on AmigaOS again.
- *
- *    Revision 1.4  2001/10/07 15:35:13  oes
- *    Replaced 6 boolean members of csp with one bitmap (csp->flags)
- *
- *    Revision 1.3  2001/09/12 22:54:51  joergs
- *    Stacksize of main thread increased.
- *
- *    Revision 1.2  2001/05/23 00:13:58  joergs
- *    AmigaOS support fixed.
- *
- *    Revision 1.1.1.1  2001/05/15 13:58:46  oes
- *    Initial import of version 2.9.3 source tree
- *
- *
  *********************************************************************/
-\f
+
 
 #include "config.h"
 
@@ -58,28 +40,41 @@ const char amiga_rcs[] = "$Id: amiga.c,v 1.5 2002/03/03 09:18:03 joergs Exp $";
 
 const char amiga_h_rcs[] = AMIGA_H_VERSION;
 
+static char *ver USED = "$VER: Privoxy " __AMIGAVERSION__ " (" __AMIGADATE__ ")";
+#ifdef __amigaos4__
+static char *stack USED = "$STACK: 524288";
+#else
 unsigned long __stack = 100*1024;
-static char ver[] = "$VER: junkbuster " __AMIGAVERSION__ " (" __AMIGADATE__ ")";
+#endif
 struct Task *main_task = NULL;
 int childs = 0;
 
 void serve(struct client_state *csp);
 
-__saveds ULONG server_thread(void)
+SAVEDS ULONG server_thread(void)
 {
    struct client_state *local_csp;
    struct UserData UserData;
    struct Task *me=FindTask(NULL);
+#ifdef __amigaos4__
+   struct Library *SocketBase;
+#endif
 
    Wait(SIGF_SINGLE);
    local_csp=(struct client_state *)(me->tc_UserData);
    me->tc_UserData=&UserData;
    SocketBase=(APTR)OpenLibrary("bsdsocket.library",3);
-   if(SocketBase)
+   if (SocketBase)
+#ifdef __amigaos4__
+   {
+      ISocket = (struct SocketIFace *)GetInterface(SocketBase, "main", 1, NULL);
+   }
+   if (ISocket)
+#endif
    {
       SetErrnoPtr(&(UserData.eno),sizeof(int));
       local_csp->cfd=ObtainSocket(local_csp->cfd, AF_INET, SOCK_STREAM, 0);
-      if(JB_INVALID_SOCKET!=local_csp->cfd)
+      if (JB_INVALID_SOCKET!=local_csp->cfd)
       {
          Signal(main_task,SIGF_SINGLE);
          serve((struct client_state *) local_csp);
@@ -87,8 +82,14 @@ __saveds ULONG server_thread(void)
          local_csp->flags &= ~CSP_FLAG_ACTIVE;
          Signal(main_task,SIGF_SINGLE);
       }
+#ifdef __amigaos4__
+      DropInterface((struct Interface *)ISocket);
+#endif
       CloseLibrary(SocketBase);
    } else {
+#ifdef __amigaos4__
+      CloseLibrary(SocketBase);
+#endif
       local_csp->flags &= ~CSP_FLAG_ACTIVE;
       Signal(main_task,SIGF_SINGLE);
    }
@@ -100,19 +101,33 @@ static BPTR olddir;
 
 void amiga_exit(void)
 {
-   if(SocketBase)
+#ifdef __amigaos4__
+   if (ISocket)
+#else
+   if (SocketBase)
+#endif
    {
+#ifdef __amigaos4__
+      struct Library *SocketBase = ISocket->Data.LibBase;
+      DropInterface((struct Interface *)ISocket);
+#endif
       CloseLibrary(SocketBase);
    }
    CurrentDir(olddir);
 }
 
+#ifndef __amigaos4__
 static struct SignalSemaphore memsem;
 static struct SignalSemaphore *memsemptr = NULL;
+#endif
 static struct UserData GlobalUserData;
 
 void InitAmiga(void)
 {
+#ifdef __amigaos4__
+   struct Library *SocketBase;
+#endif
+
    main_task = FindTask(NULL);
    main_task->tc_UserData = &GlobalUserData;
 
@@ -123,19 +138,33 @@ void InitAmiga(void)
 
    signal(SIGINT,SIG_IGN);
    SocketBase = (APTR)OpenLibrary("bsdsocket.library",3);
+#ifdef __amigaos4__
+   if (SocketBase)
+   {
+      ISocket = (struct SocketIFace *)GetInterface(SocketBase, "main", 1, NULL);
+   }
+   if (!ISocket)
+#else
    if (!SocketBase)
+#endif
    {
+#ifdef __amigaos4__
+      CloseLibrary(SocketBase);
+#endif
       fprintf(stderr, "Can't open bsdsocket.library V3+\n");
       exit(RETURN_ERROR);
    }
    SetErrnoPtr(&(GlobalUserData.eno),sizeof(int));
+#ifndef __amigaos4__
    InitSemaphore(&memsem);
    memsemptr = &memsem;
+#endif
 
    olddir=CurrentDir(GetProgramDir());
    atexit(amiga_exit);
 }
 
+#ifndef __amigaos4__
 #ifdef __GNUC__
 #ifdef libnix
 /* multithreadingsafe libnix replacements */
@@ -178,7 +207,7 @@ void free (void *m)
 {
    ULONG *mem = m;
 
-   if(mem && memPool)
+   if (mem && memPool)
    {
       ULONG size=*--mem;
 
@@ -239,7 +268,7 @@ void __memCleanUp (void)
    }
 }
 
-#define ADD2LIST(a,b,c) asm(".stabs \"_" #b "\"," #c ",0,0,_" #a )
+#define ADD2LIST(a,b,c) asm(".stabs \"_" #b "\"," #c ",0,0,_" #a)
 #define ADD2EXIT(a,pri) ADD2LIST(a,__EXIT_LIST__,22); \
                         asm(".stabs \"___EXIT_LIST__\",20,0,0," #pri "+128")
 ADD2EXIT(__memCleanUp,-50);
@@ -249,5 +278,6 @@ ADD2EXIT(__memCleanUp,-50);
 #else
 #error Only GCC is supported, multithreading safe malloc/free required.
 #endif /* __GNUC__ */
+#endif /* !__amigaos4__ */
 
 #endif /* def AMIGA */