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Diff for /OpenXM_contrib2/asir2000/io/ox_asir.c between version 1.5 and 1.17

version 1.5, 2000/01/31 03:18:05 version 1.17, 2000/08/29 04:03:06
Line 1 
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 /* $OpenXM: OpenXM_contrib2/asir2000/io/ox_asir.c,v 1.4 2000/01/19 09:31:00 noro Exp $ */  /*
    * Copyright (c) 1994-2000 FUJITSU LABORATORIES LIMITED
    * All rights reserved.
    *
    * FUJITSU LABORATORIES LIMITED ("FLL") hereby grants you a limited,
    * non-exclusive and royalty-free license to use, copy, modify and
    * redistribute, solely for non-commercial and non-profit purposes, the
    * computer program, "Risa/Asir" ("SOFTWARE"), subject to the terms and
    * conditions of this Agreement. For the avoidance of doubt, you acquire
    * only a limited right to use the SOFTWARE hereunder, and FLL or any
    * third party developer retains all rights, including but not limited to
    * copyrights, in and to the SOFTWARE.
    *
    * (1) FLL does not grant you a license in any way for commercial
    * purposes. You may use the SOFTWARE only for non-commercial and
    * non-profit purposes only, such as academic, research and internal
    * business use.
    * (2) The SOFTWARE is protected by the Copyright Law of Japan and
    * international copyright treaties. If you make copies of the SOFTWARE,
    * with or without modification, as permitted hereunder, you shall affix
    * to all such copies of the SOFTWARE the above copyright notice.
    * (3) An explicit reference to this SOFTWARE and its copyright owner
    * shall be made on your publication or presentation in any form of the
    * results obtained by use of the SOFTWARE.
    * (4) In the event that you modify the SOFTWARE, you shall notify FLL by
    * e-mail at risa-admin@sec.flab.fujitsu.co.jp of the detailed specification
    * for such modification or the source code of the modified part of the
    * SOFTWARE.
    *
    * THE SOFTWARE IS PROVIDED AS IS WITHOUT ANY WARRANTY OF ANY KIND. FLL
    * MAKES ABSOLUTELY NO WARRANTIES, EXPRESSED, IMPLIED OR STATUTORY, AND
    * EXPRESSLY DISCLAIMS ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS
    * FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT OF THIRD PARTIES'
    * RIGHTS. NO FLL DEALER, AGENT, EMPLOYEES IS AUTHORIZED TO MAKE ANY
    * MODIFICATIONS, EXTENSIONS, OR ADDITIONS TO THIS WARRANTY.
    * UNDER NO CIRCUMSTANCES AND UNDER NO LEGAL THEORY, TORT, CONTRACT,
    * OR OTHERWISE, SHALL FLL BE LIABLE TO YOU OR ANY OTHER PERSON FOR ANY
    * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, PUNITIVE OR CONSEQUENTIAL
    * DAMAGES OF ANY CHARACTER, INCLUDING, WITHOUT LIMITATION, DAMAGES
    * ARISING OUT OF OR RELATING TO THE SOFTWARE OR THIS AGREEMENT, DAMAGES
    * FOR LOSS OF GOODWILL, WORK STOPPAGE, OR LOSS OF DATA, OR FOR ANY
    * DAMAGES, EVEN IF FLL SHALL HAVE BEEN INFORMED OF THE POSSIBILITY OF
    * SUCH DAMAGES, OR FOR ANY CLAIM BY ANY OTHER PARTY. EVEN IF A PART
    * OF THE SOFTWARE HAS BEEN DEVELOPED BY A THIRD PARTY, THE THIRD PARTY
    * DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE,
    * PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE.
    * $OpenXM: OpenXM_contrib2/asir2000/io/ox_asir.c,v 1.16 2000/08/22 05:04:18 noro Exp $
   */
 #include "ca.h"  #include "ca.h"
 #include "parse.h"  #include "parse.h"
   #include "signal.h"
 #include "ox.h"  #include "ox.h"
 #include "version.h"  #include "version.h"
   #if PARI
   #include "genpari.h"
   #endif
   
 void ox_usr1_handler();  void ox_usr1_handler();
   int asir_ox_init();
   
 extern jmp_buf environnement;  extern jmp_buf environnement;
   
Line 13  extern int ox_flushing;
Line 65  extern int ox_flushing;
 extern jmp_buf ox_env;  extern jmp_buf ox_env;
 extern MATHCAP my_mathcap;  extern MATHCAP my_mathcap;
   
   extern int little_endian,ox_sock_id;
   
 int ox_sock_id;  int ox_sock_id;
   int lib_ox_need_conv;
   
 static int asir_OperandStackSize;  static int asir_OperandStackSize;
 static Obj *asir_OperandStack;  static Obj *asir_OperandStack;
Line 34  static void asir_popString();
Line 89  static void asir_popString();
 static void asir_popCMO(unsigned int);  static void asir_popCMO(unsigned int);
 static void asir_popSerializedLocalObject();  static void asir_popSerializedLocalObject();
 static LIST asir_GetErrorList();  static LIST asir_GetErrorList();
 static char *name_of_cmd(unsigned int);  static char *name_of_cmd(int);
 static char *name_of_id(int);  static char *name_of_id(int);
 static void asir_do_cmd(unsigned int,unsigned int);  static void asir_do_cmd(int,unsigned int);
   
 #if MPI  #if MPI
   /* XXX : currently MPI version supports only a homogeneous cluster. */
   
 extern int mpi_nprocs,mpi_myid;  extern int mpi_nprocs,mpi_myid;
   
 void ox_mpi_master_init() {  void ox_mpi_master_init() {
         int i,idx,ret;          int i,idx;
   
         for ( i = 1; i < mpi_nprocs; i++ ) {          for ( i = 0; i < mpi_nprocs; i++ ) {
                 /* client mode */                  /* ordering information is not exchanged */
                   /* idx should be equal to i */
                 idx = get_iofp(i,0,0);                  idx = get_iofp(i,0,0);
                 ret = register_server(0,idx,idx);                  register_server(0,idx,idx);
         }          }
 }  }
   
 void ox_mpi_slave_init() {  void ox_mpi_slave_init() {
           int i,idx;
   
         endian_init();          endian_init();
         /* server mode */  
         get_iofp(0,0,1);  
         fclose(stdin);          fclose(stdin);
           for ( i = 0; i < mpi_nprocs; i++ ) {
                   /* ordering information is not exchanged */
                   /* idx should be equal to i */
                   idx = get_iofp(i,0,0);
                   register_server(0,idx,idx);
           }
         asir_OperandStackSize = BUFSIZ;          asir_OperandStackSize = BUFSIZ;
         asir_OperandStack = (Obj *)CALLOC(asir_OperandStackSize,sizeof(Obj));          asir_OperandStack = (Obj *)CALLOC(asir_OperandStackSize,sizeof(Obj));
         asir_OperandStackPtr = -1;          asir_OperandStackPtr = -1;
Line 82  static void create_error(ERR *err,unsigned int serial,
Line 146  static void create_error(ERR *err,unsigned int serial,
   
 void ox_main(int argc,char **argv) {  void ox_main(int argc,char **argv) {
         int id;          int id;
         unsigned int cmd;          int cmd;
         Obj obj;          Obj obj;
         USINT ui;          USINT ui;
         ERR err;          ERR err;
Line 152  void ox_main(int argc,char **argv) {
Line 216  void ox_main(int argc,char **argv) {
         }          }
 }  }
   
 static void asir_do_cmd(unsigned int cmd,unsigned int serial)  static void asir_do_cmd(int cmd,unsigned int serial)
 {  {
         MATHCAP client_mathcap;          MATHCAP client_mathcap;
         Q q;          Q q;
Line 234  static char *name_of_id(int id)
Line 298  static char *name_of_id(int id)
         }          }
 }  }
   
 static char *name_of_cmd(unsigned cmd)  static char *name_of_cmd(int cmd)
 {  {
         switch ( cmd ) {          switch ( cmd ) {
                 case SM_popSerializedLocalObject:                  case SM_popSerializedLocalObject:
Line 641  static void ox_asir_init(int argc,char **argv)
Line 705  static void ox_asir_init(int argc,char **argv)
   
 static void ox_io_init() {  static void ox_io_init() {
         unsigned char c,rc;          unsigned char c,rc;
         extern int little_endian,ox_sock_id;  
   
         endian_init();          endian_init();
 #if defined(VISUAL)  #if defined(VISUAL)
Line 668  static void ox_io_init() {
Line 731  static void ox_io_init() {
         write_char(iofp[0].out,&c); ox_flush_stream_force(0);          write_char(iofp[0].out,&c); ox_flush_stream_force(0);
         read_char(iofp[0].in,&rc);          read_char(iofp[0].in,&rc);
         iofp[0].conv = c == rc ? 0 : 1;          iofp[0].conv = c == rc ? 0 : 1;
           /* XXX; for raw I/O */
           register_server(0,0,0);
 }  }
   
   #if !defined(VISUAL)
 /*  /*
  * Library mode functions   * Library mode functions
  */   */
Line 697  int asir_ox_pop_cmo(void *cmo, int limit)
Line 763  int asir_ox_pop_cmo(void *cmo, int limit)
 {  {
         Obj obj;          Obj obj;
         int len;          int len;
           ERR err;
   
         obj = asir_pop_one();          obj = asir_pop_one();
           if ( !valid_as_cmo(obj) ) {
                   asir_push_one(obj);
                   create_error(&err,0,"The object at the stack top is invalid as a CMO.");
                   obj = (Obj)err;
           }
         len = count_as_cmo(obj);          len = count_as_cmo(obj);
         if ( len <= limit ) {          if ( len <= limit ) {
                 ox_copy_init(cmo);                  ox_copy_init(cmo);
Line 712  int asir_ox_pop_cmo(void *cmo, int limit)
Line 784  int asir_ox_pop_cmo(void *cmo, int limit)
  * Executes an SM command.   * Executes an SM command.
  */   */
   
 void asir_ox_push_cmd(unsigned int cmd)  void asir_ox_push_cmd(int cmd)
 {  {
         asir_do_cmd(cmd,0);          int ret;
           ERR err;
           extern char LastError[];
   
           if ( ret = setjmp(env) ) {
                   asir_reset_handler();
                   if ( ret == 1 ) {
                           create_error(&err,0,LastError); /* XXX */
                           asir_push_one((Obj)err);
                   }
           } else {
                   asir_save_handler();
                   asir_set_handler();
                   asir_do_cmd(cmd,0);
                   asir_reset_handler();
           }
 }  }
   
 /*  /*
Line 724  void asir_ox_push_cmd(unsigned int cmd)
Line 811  void asir_ox_push_cmd(unsigned int cmd)
 void asir_ox_execute_string(char *s)  void asir_ox_execute_string(char *s)
 {  {
         STRING str;          STRING str;
           int ret;
           ERR err;
           extern char LastError[];
   
         MKSTR(str,s);          MKSTR(str,s);
         asir_push_one((Obj)str);          asir_push_one((Obj)str);
         asir_executeString();          if ( ret = setjmp(env) ) {
                   asir_reset_handler();
                   if ( ret == 1 ) {
                           create_error(&err,0,LastError); /* XXX */
                           asir_push_one((Obj)err);
                   }
           } else {
                   asir_save_handler();
                   asir_set_handler();
                   asir_executeString();
                   asir_reset_handler();
           }
 }  }
   
 /*  /*
Line 741  int asir_ox_peek_cmo_size()
Line 842  int asir_ox_peek_cmo_size()
         int len;          int len;
   
         obj = asir_pop_one();          obj = asir_pop_one();
         len = count_as_cmo(obj);  
         asir_push_one(obj);          asir_push_one(obj);
           if ( !valid_as_cmo(obj) ) {
                   fprintf(stderr,"The object at the stack top is invalid as a CMO.\n");
                   return 0;
           }
           len = count_as_cmo(obj);
         return len;          return len;
 }  }
   
 /*  /*
  * Initialization.   * Initialization.
  * byteorder = 1 : little endian   * byteorder=0 => native
  *             0 : big endian   *          =1 => network byte order
  */   */
   
 void asir_ox_io_init();  int asir_ox_init(int byteorder)
   
 void asir_ox_init(int byteorder)  
 {  {
         int tmp;          int tmp;
         char ifname[BUFSIZ];          char ifname[BUFSIZ];
Line 767  void asir_ox_init(int byteorder)
Line 870  void asir_ox_init(int byteorder)
         FILE *ifp;          FILE *ifp;
   
 #if !defined(VISUAL) && !MPI  #if !defined(VISUAL) && !MPI
         do_server_in_X11 = 1; /* XXX */          do_server_in_X11 = 0; /* XXX */
 #endif  #endif
         asir_save_handler();          asir_save_handler();
 #if PARI  #if PARI
Line 818  void asir_ox_init(int byteorder)
Line 921  void asir_ox_init(int byteorder)
                 fclose(ifp);                  fclose(ifp);
         }          }
         input_init(0,"string");          input_init(0,"string");
         asir_ox_io_init(byteorder);  
         create_my_mathcap("ox_asir");  
 }  
   
 void asir_ox_io_init(byteorder)  
 int byteorder;  
 {  
         unsigned char c;  
         extern int little_endian;  
         extern int lib_ox_initialized;  
   
         endian_init();  
         asir_OperandStackSize = BUFSIZ;          asir_OperandStackSize = BUFSIZ;
         asir_OperandStack = (Obj *)CALLOC(asir_OperandStackSize,sizeof(Obj));          asir_OperandStack = (Obj *)CALLOC(asir_OperandStackSize,sizeof(Obj));
         asir_OperandStackPtr = -1;          asir_OperandStackPtr = -1;
         if ( little_endian )          if ( little_endian && byteorder )
                 c = 1;                  lib_ox_need_conv = 1;
         else          else
                 c = 0;                  lib_ox_need_conv = 0;
         iofp[0].conv = c == byteorder ? 0 : 1;  
         lib_ox_initialized = 1;  
         do_message = 0;          do_message = 0;
           create_my_mathcap("ox_asir");
           asir_reset_handler();
           return 0;
 }  }
   #endif
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