1 const char amiga_rcs[] = "$Id: amiga.c,v 1.1.1.1 2001/05/15 13:58:46 oes Exp $";
2 /*********************************************************************
4 * File : $Source: /cvsroot/ijbswa/current/amiga.c,v $
6 * Purpose : Amiga-specific declarations.
8 * Copyright : Written by and Copyright (C) 2001 the SourceForge
9 * IJBSWA team. http://ijbswa.sourceforge.net
11 * This program is free software; you can redistribute it
12 * and/or modify it under the terms of the GNU General
13 * Public License as published by the Free Software
14 * Foundation; either version 2 of the License, or (at
15 * your option) any later version.
17 * This program is distributed in the hope that it will
18 * be useful, but WITHOUT ANY WARRANTY; without even the
19 * implied warranty of MERCHANTABILITY or FITNESS FOR A
20 * PARTICULAR PURPOSE. See the GNU General Public
21 * License for more details.
23 * The GNU General Public License should be included with
24 * this file. If not, you can view it at
25 * http://www.gnu.org/copyleft/gpl.html
26 * or write to the Free Software Foundation, Inc., 59
27 * Temple Place - Suite 330, Boston, MA 02111-1307, USA.
31 * Revision 1.1.1.1 2001/05/15 13:58:46 oes
32 * Initial import of version 2.9.3 source tree
35 *********************************************************************/
47 const char amiga_h_rcs[] = AMIGA_H_VERSION;
49 unsigned long __stack = 20*1024;
50 static char ver[] = "$VER: junkbuster " __AMIGAVERSION__ " (" __AMIGADATE__ ")";
51 struct Task *main_task = NULL;
54 void serve(struct client_state *csp);
56 __saveds ULONG server_thread(void)
58 struct client_state *local_csp;
59 struct UserData UserData;
60 struct Task *me=FindTask(NULL);
63 local_csp=(struct client_state *)(me->tc_UserData);
64 me->tc_UserData=&UserData;
65 SocketBase=(APTR)OpenLibrary("bsdsocket.library",3);
68 SetErrnoPtr(&(UserData.eno),sizeof(int));
69 local_csp->cfd=ObtainSocket(local_csp->cfd, AF_INET, SOCK_STREAM, 0);
70 if(-1!=local_csp->cfd)
72 Signal(main_task,SIGF_SINGLE);
73 serve((struct client_state *) local_csp);
75 local_csp->active = 0;
76 Signal(main_task,SIGF_SINGLE);
78 CloseLibrary(SocketBase);
80 local_csp->active = 0;
81 Signal(main_task,SIGF_SINGLE);
91 CloseLibrary(SocketBase);
95 static struct SignalSemaphore memsem;
96 static struct SignalSemaphore *memsemptr = NULL;
97 static struct UserData GlobalUserData;
101 main_task = FindTask(NULL);
102 main_task->tc_UserData = &GlobalUserData;
104 if (((struct Library *)SysBase)->lib_Version < 39)
109 signal(SIGINT,SIG_IGN);
110 SocketBase = (APTR)OpenLibrary("bsdsocket.library",3);
113 fprintf(stderr, "Can't open bsdsocket.library V3+\n");
116 SetErrnoPtr(&(GlobalUserData.eno),sizeof(int));
117 InitSemaphore(&memsem);
125 /* multitaskingsafe libnix replacements */
126 static void *memPool=NULL;
128 void *malloc (size_t s)
139 if (!(memPool=CreatePool(MEMF_ANY,32*1024,8*1024)))
144 size += sizeof(ULONG) + MEM_BLOCKMASK;
145 size &= ~MEM_BLOCKMASK;
148 ObtainSemaphore(memsemptr);
150 if ((mem=AllocPooled(memPool,size)))
156 ReleaseSemaphore(memsemptr);
171 ObtainSemaphore(memsemptr);
173 FreePooled(memPool,mem,size);
176 ReleaseSemaphore(memsemptr);
181 void *realloc (void *old, size_t ns)
184 LONG osize, *o = old;
189 return malloc(nsize);
191 osize = (*(o-1)) - sizeof(ULONG);
196 if ((new = malloc(nsize)))
210 void __memCleanUp (void)
214 ObtainSemaphore(memsemptr);
222 ReleaseSemaphore(memsemptr);
226 #define ADD2LIST(a,b,c) asm(".stabs \"_" #b "\"," #c ",0,0,_" #a )
227 #define ADD2EXIT(a,pri) ADD2LIST(a,__EXIT_LIST__,22); \
228 asm(".stabs \"___EXIT_LIST__\",20,0,0," #pri "+128")
229 ADD2EXIT(__memCleanUp,-50);
230 #elif !defined(ixemul)
231 #error No libnix and no ixemul!?
234 #error Only GCC is supported, multitasking safe malloc/free required.
235 #endif /* __GNUC__ */
237 #endif /* def AMIGA */