Added AmigaOS4 support and made it work on AmigaOS 3.x with current sources.

diff --git a/amiga.c b/amiga.c
index ccd021e..744bffd 100644 (file)
--- a/amiga.c
+++ b/amiga.c
@@ -1,7 +1,7 @@
-const char amiga_rcs[] = "$Id: amiga.c,v 1.9 2002/03/26 22:29:54 swa Exp $";
+const char amiga_rcs[] = "$Id: amiga.c,v 1.11 2006/07/18 14:48:45 david__schmidt Exp $";
 /*********************************************************************
  *
- * File        :  $Source: /cvsroot/ijbswa/current/Attic/amiga.c,v $
+ * File        :  $Source: /cvsroot/ijbswa/current/amiga.c,v $
  *
  * Purpose     :  Amiga-specific declarations.
  *
@@ -28,6 +28,10 @@ const char amiga_rcs[] = "$Id: amiga.c,v 1.9 2002/03/26 22:29:54 swa Exp $";
  *
  * Revisions   :
  *    $Log: amiga.c,v $
+ *    Revision 1.11  2006/07/18 14:48:45  david__schmidt
+ *    Reorganizing the repository: swapping out what was HEAD (the old 3.1 branch)
+ *    with what was really the latest development (the v_3_0_branch branch)
+ *
  *    Revision 1.9  2002/03/26 22:29:54  swa
  *    we have a new homepage!
  *
@@ -91,24 +95,37 @@ const char amiga_rcs[] = "$Id: amiga.c,v 1.9 2002/03/26 22:29:54 swa 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: Privoxy " __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);
@@ -120,8 +137,14 @@ __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);
    }
@@ -133,19 +156,33 @@ 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;
 
@@ -156,19 +193,33 @@ 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 */
@@ -282,5 +333,6 @@ ADD2EXIT(__memCleanUp,-50);
 #else
 #error Only GCC is supported, multithreading safe malloc/free required.
 #endif /* __GNUC__ */
+#endif /* !__amigaos4__ */
 
 #endif /* def AMIGA */

diff --git a/amiga.h b/amiga.h
index 4d13690..a127776 100644 (file)
--- a/amiga.h
+++ b/amiga.h
@@ -1,10 +1,10 @@
 #ifdef AMIGA
 #ifndef AMIGA_H_INCLUDED
 #define AMIGA_H_INCLUDED
-#define AMIGA_H_VERSION "$Id: amiga.h,v 1.9 2002/03/26 22:29:54 swa Exp $"
+#define AMIGA_H_VERSION "$Id: amiga.h,v 1.11 2006/07/18 14:48:45 david__schmidt Exp $"
 /*********************************************************************
  *
- * File        :  $Source: /cvsroot/ijbswa/current/Attic/amiga.h,v $
+ * File        :  $Source: /cvsroot/ijbswa/current/amiga.h,v $
  *
  * Purpose     :  Amiga-specific declarations.
  *
@@ -31,6 +31,10 @@
  *
  * Revisions   :
  *    $Log: amiga.h,v $
+ *    Revision 1.11  2006/07/18 14:48:45  david__schmidt
+ *    Reorganizing the repository: swapping out what was HEAD (the old 3.1 branch)
+ *    with what was really the latest development (the v_3_0_branch branch)
+ *
  *    Revision 1.9  2002/03/26 22:29:54  swa
  *    we have a new homepage!
  *
@@ -69,11 +73,12 @@
 #undef _KERNEL
 
 #define __NOLIBBASE__
+#define __NOGLOBALIFACE__
 #include <proto/socket.h>
 #undef __NOLIBBASE__
+#undef __NOGLOBALIFACE__
 
 #define __CONSTLIBBASEDECL__ const
-#define DEVICES_TIMER_H
 #include <proto/exec.h>
 #include <exec/tasks.h>
 #include <proto/dos.h>
@@ -81,11 +86,20 @@
 
 struct UserData
 {
+#ifdef __amigaos4__
+   struct SocketIFace *si;
+#else
    struct Library *sb;
+#endif
    int eno;
 };
 
+#ifdef __amigaos4__
+#define ISocket (((struct UserData *)(FindTask(NULL)->tc_UserData))->si)
+#undef errno
+#else
 #define SocketBase ((struct Library *)(((struct UserData *)(FindTask(NULL)->tc_UserData))->sb))
+#endif
 #define errno (((struct UserData *)(FindTask(NULL)->tc_UserData))->eno)
 #define select(a,b,c,d,e) WaitSelect(a,b,c,d,e,NULL)
 #define inet_ntoa(x) Inet_NtoA(x.s_addr)
@@ -96,8 +110,35 @@ extern struct Task *main_task;
 void InitAmiga(void);
 void amiga_exit(void);
 void __memCleanUp(void);
-__saveds ULONG server_thread(void);
+SAVEDS ULONG server_thread(void);
 
+#ifdef __amigaos4__
+#define exit(x)                                             \
+{                                                           \
+   if(main_task)                                            \
+   {                                                        \
+      if(main_task == FindTask(NULL))                       \
+      {                                                     \
+         while(childs) Delay(10*TICKS_PER_SECOND); exit(x); \
+      }                                                     \
+      else                                                  \
+      {                                                     \
+         if (ISocket)                                       \
+         {                                                  \
+             struct Library *sb = ISocket->Data.LibBase;    \
+             DropInterface((struct Interface *)ISocket);    \
+             CloseLibrary(sb);                              \
+         }                                                  \
+         childs--;                                          \
+         RemTask(NULL);                                     \
+      }                                                     \
+   }                                                        \
+   else                                                     \
+   {                                                        \
+      exit(x);                                              \
+   }                                                        \
+}
+#else
 #define exit(x)                                             \
 {                                                           \
    if(main_task)                                            \
@@ -119,6 +160,12 @@ __saveds ULONG server_thread(void);
    }                                                        \
 }
 
+#undef HAVE_RANDOM
+#define h_errno 0
+#define HAVE_TIMEGM
+#define timegm(tm) mktime(tm)
+#endif /* __amigaos4__ */
+
 #undef EINTR
 #define EINTR 0