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Diff for /OpenXM/src/ox_pari/ox_pari.c between version 1.12 and 1.18

version 1.12, 2015/08/21 01:20:30 version 1.18, 2019/07/25 05:59:15
Line 1 
Line 1 
 /*  $OpenXM: OpenXM/src/ox_pari/ox_pari.c,v 1.11 2015/08/21 00:53:53 noro Exp $  */  /*  $OpenXM: OpenXM/src/ox_pari/ox_pari.c,v 1.17 2018/06/04 06:39:26 ohara Exp $  */
   
   #include <signal.h>
 #include "ox_pari.h"  #include "ox_pari.h"
   
 OXFILE *fd_rw;  OXFILE *fd_rw;
Line 85  void pops(int n)
Line 86  void pops(int n)
   
 int sm_mathcap()  int sm_mathcap()
 {  {
   mathcap_init(OX_PARI_VERSION, ID_STRING, "ox_pari", NULL, NULL);  #if 0
     char *opts[] = {"no_ox_reset", NULL};
     mathcap_init2(OX_PARI_VERSION, ID_STRING, "ox_pari", NULL, NULL, opts);
   #else
     mathcap_init2(OX_PARI_VERSION, ID_STRING, "ox_pari", NULL, NULL, NULL);
   #endif
   push((cmo*)oxf_cmo_mathcap(fd_rw));    push((cmo*)oxf_cmo_mathcap(fd_rw));
   return 0;    return 0;
 }  }
Line 151  int sm_executeFunction()
Line 157  int sm_executeFunction()
   struct parif *parif;    struct parif *parif;
   unsigned long prec;    unsigned long prec;
   char buf[BUFSIZ];    char buf[BUFSIZ];
     int status;
     char *err;
   
   if ( setjmp(GP_DATA->env) ) {    if ( (status = setjmp(GP_DATA->env)) != 0 ) {
     sprintf(buf,"sm_executeFunction : an error occured in PARI.");      err = errmessage[status];
       if ( status == errpile ) {
         sprintf(buf,"%s\nIncrease PARI stack by pari(allocatemem,size).",err);
         init_pari();
       } else if ( strlen(err) != 0 )
         sprintf(buf,"An error occured in PARI :%s",err);
       else
         sprintf(buf,"An error occured in PARI.");
     push((cmo*)make_error2(buf));      push((cmo*)make_error2(buf));
     return -1;      return -1;
   }    }
Line 210  int sm_executeFunction()
Line 225  int sm_executeFunction()
     avma = av0;      avma = av0;
     push(ret);      push(ret);
     return 0;      return 0;
     } else if ( parif->type == 2 ) {
       /* one number/poly/matrix argument with flag=0 */
       av0 = avma;
       z = cmo_to_GEN(av[0]);
       if ( ismatrix(z) ) {
         int i,len;
         len = lg(z);
         for ( i = 1; i < len; i++ )
           settyp(z[i],t_COL);
         settyp(z,t_MAT);
         z = shallowtrans(z);
       }
       printf("input : "); output(z);
       m = (*parif->f)(z,0);
       ret = GEN_to_cmo(m);
       avma = av0;
       push(ret);
       return 0;
   } else {    } else {
     sprintf(buf,"%s : not implemented",func->s);      sprintf(buf,"%s : not implemented",func->s);
     push((cmo*)make_error2(buf));      push((cmo*)make_error2(buf));
Line 263  int receive()
Line 296  int receive()
   return 0;    return 0;
 }  }
   
   sigjmp_buf ox_env;
   
   void usr1_handler(int sig)
   {
     siglongjmp(ox_env,1);
   }
   
 int main()  int main()
 {  {
   init_gc();    if ( sigsetjmp(ox_env,~0) ) {
   ox_stderr_init(stderr);      fprintf(stderr,"resetting libpari and sending OX_SYNC_BALL...");
   initialize_stack();      initialize_stack();
   init_pari();      init_pari();
       send_ox_tag(fd_rw,OX_SYNC_BALL);
       fprintf(stderr,"done\n");
     } else {
       init_gc();
       ox_stderr_init(stderr);
       initialize_stack();
       init_pari();
   
       fprintf(stderr,"ox_pari\n");
   
   fprintf(stderr,"ox_pari\n");      fd_rw = oxf_open(3);
       oxf_determine_byteorder_server(fd_rw);
     }
   
   fd_rw = oxf_open(3);  #if defined(__CYGWIN__)
   oxf_determine_byteorder_server(fd_rw);    void *mysignal(int sig,void (*handler)(int m));
     mysignal(SIGUSR1,usr1_handler);
   #else
     signal(SIGUSR1,usr1_handler);
   #endif
   
   while(1){    while(1){
     receive();      receive();
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  Added in v.1.18
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