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Diff for /OpenXM/src/ox_math/serv1.c between version 1.3 and 1.8

version 1.3, 1999/11/03 10:56:40 version 1.8, 2000/01/22 06:29:18
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 /* -*- mode: C; coding: euc-japan -*- */  /* -*- mode: C; coding: euc-japan -*- */
 /* $OpenXM: OpenXM/src/ox_math/serv1.c,v 1.2 1999/11/02 06:11:58 ohara Exp $ */  /* $OpenXM: OpenXM/src/ox_math/serv1.c,v 1.7 2000/01/05 06:09:11 ohara Exp $ */
   
   /*
      Copyright (C) Katsuyoshi OHARA, 2000.
      Portions copyright 1999 Wolfram Research, Inc.
   
      You must see OpenXM/Copyright/Copyright.generic.
      The MathLink Library is licensed from Wolfram Research Inc..
      See OpenXM/Copyright/Copyright.mathlink for detail.
   */
   
 #include <stdio.h>  #include <stdio.h>
 #include <stdlib.h>  #include <stdlib.h>
 #include <unistd.h>  #include <unistd.h>
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 static int send_ox_sync_ball(int fd);  static int send_ox_sync_ball(int fd);
   
 extern MLINK lp;  
 static int sv_read  = 3;  static int sv_read  = 3;
 static int sv_write = 4;  static int sv_write = 4;
   
 static int flag_sigusr1 = 0;  static int flag_sigusr1 = 0;
 static int flag_sigusr2 = 0;  static int flag_sigusr2 = 0;
   
 /* 1 のとき割り込み禁止 */  /* if in_critical equals to 1 then we do not permit an interrupt. */
 static int in_critical = 0;  static int in_critical = 0;
   
 static int set_critical()  static int set_critical()
Line 80  static int exchange_ox_syncball(int fd)
Line 88  static int exchange_ox_syncball(int fd)
     fprintf(stderr, "received a sync_ball.\n");      fprintf(stderr, "received a sync_ball.\n");
 }  }
   
 /* スタックマシン部分 */  /* a part of stack machine. */
 int receive_ox(int fd_read, int fd_write)  int receive_ox(int fd_read, int fd_write)
 {  {
     int tag;      int tag;
Line 105  int receive_ox(int fd_read, int fd_write)
Line 113  int receive_ox(int fd_read, int fd_write)
     return 0;      return 0;
 }  }
   
   int shutdown()
   {
       close(sv_read);
       close(sv_write);
       ml_exit();
       exit(0);
   }
   
 int main()  int main()
 {  {
     MATH_init();      ml_init();
     initialize_stack();      initialize_stack();
   
     signal(SIGUSR1, handler_reset1);      signal(SIGUSR1, handler_reset1);
     signal(SIGKILL, handler_kill);      signal(SIGKILL, handler_kill);
   
     /* バイトオーダの決定 */  
     decideByteOrderServer(sv_read, 0);      decideByteOrderServer(sv_read, 0);
   
     while(1) {      while(1) {
Line 128  int main()
Line 143  int main()
             already_send_ox_sync_ball = 0;              already_send_ox_sync_ball = 0;
         }          }
     }      }
     MATH_exit();      shutdown();
 }  }
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  Added in v.1.8
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