60 lines
1.1 KiB
C
60 lines
1.1 KiB
C
#include "marignotti.h"
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#include <gno/kerntool.h>
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#include <errno.h>
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#include <sys/socket.h>
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#include "s16debug.h"
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#pragma noroot
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#pragma optimize 79
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// better known as socket(2)
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int mattach(int type, void *p1, void *p2, void *p3, void *p4, void *p5)
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{
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Word t;
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Word ipid;
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Entry *e;
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// p2 = selwakeup.
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selwakeupfx fx = (selwakeupfx)p2;
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int protocol = *(int *)p3;
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if (Debug > 0)
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{
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s16_debug_printf("socket type = %d protocol = %d",
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type, protocol);
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}
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switch (type)
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{
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case SOCK_STREAM:
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case SOCK_DGRAM:
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break;
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default:
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return ESOCKTNOSUPPORT;
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break;
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}
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//if (protocol != 6) return EPROTONOSUPPORT;
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// TODO -- check protocol? 6 = tcp, 1 = icmp, 17 = udp.
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IncBusy();
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ipid = TCPIPLogin(MyID, 0, 0, 0, 0x0040);
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t = _toolErr;
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DecBusy();
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if (t) return ENETDOWN;
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e = create_entry(ipid);
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if (!e)
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{
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TCPIPLogout(ipid);
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return ENOMEM;
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}
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e->select_fx = fx;
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e->_TYPE = type;
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*(Word *)p1 = ipid;
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return 0;
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}
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