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Diff for /OpenXM/src/ox_toolkit/oxf.c between version 1.20 and 1.25

version 1.20, 2005/03/03 06:21:22 version 1.25, 2016/07/14 08:16:19
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 /* -*- mode: C; coding: euc-japan -*- */  /* -*- mode: C; coding: euc-japan -*- */
 /* $OpenXM: OpenXM/src/ox_toolkit/oxf.c,v 1.19 2005/03/03 04:40:51 ohara Exp $ */  /* $OpenXM: OpenXM/src/ox_toolkit/oxf.c,v 1.24 2016/06/30 01:14:00 ohara Exp $ */
   
 /*  /*
    This module includes functions for sending/receiveng CMO's.     This module includes functions for sending/receiveng CMO's.
    Some commnets are written in Japanese by the EUC-JP coded  
    character set.  
 */  */
   
   #if defined(_MSC_VER)
   #define _CRT_RAND_S
   #endif
   
 #include <stdio.h>  #include <stdio.h>
 #include <stdlib.h>  #include <stdlib.h>
 #include <string.h>  #include <string.h>
 #include <unistd.h>  
 #include <fcntl.h>  #include <fcntl.h>
 #include <sys/file.h>  
 #include <sys/param.h>  
 #include <time.h>  #include <time.h>
 #include <limits.h>  #include <limits.h>
   
 #if defined(__sun__)  #if defined(__sun__) || defined(__FreeBSD__)
 #include <netdb.h>  #include <netdb.h>
 #include <sys/types.h>  #include <sys/types.h>
 #include <netinet/in.h>  #include <netinet/in.h>
   #elif defined(__linux__)
   #include <arpa/inet.h>
 #endif  #endif
   
 #if defined(__sun__)  #if defined(__sun__)
Line 29 
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 #include <inttypes.h>  #include <inttypes.h>
 #endif  #endif
   
   #if defined(_MSC_VER)
   #include <io.h>
   #include <winsock2.h>
   #define X_OK 0x01
   #define R_OK 0x04
   #define MAXHOSTNAMELEN 256
   #define srandom(s)  (srand((s)))
   static int random()
   {
       int r;
       rand_s(&r);
       return r;
   }
   #define READ(fd,buf,n)   (recv((fd),(buf),(n),0))
   #define WRITE(fd,buf,n)  (send((fd),(buf),(n),0))
   #else
   #include <unistd.h>
   #include <sys/file.h>
   #include <sys/param.h>
   #define READ(fd,buf,n)   (read((fd),(buf),(n)))
   #define WRITE(fd,buf,n)  (write((fd),(buf),(n)))
   #endif
   
 #include "mysocket.h"  #include "mysocket.h"
 #include "ox_toolkit.h"  #include "ox_toolkit.h"
   
Line 73  int oxf_setbuffer(OXFILE *oxfp, char *buf, int size)
Line 97  int oxf_setbuffer(OXFILE *oxfp, char *buf, int size)
     return 0;      return 0;
 }  }
   
   void OX_FD_ZERO(OXFILE_set *s)
   {
       memset(s,0,sizeof(OXFILE_set));
   }
   
   void OX_FD_SET(OXFILE *oxfp,OXFILE_set *s)
   {
       if (oxfp != NULL && oxfp->fd >=0 && oxfp->fd < OX_FD_SETSIZE && !FD_ISSET(oxfp->fd,&(s->fdset))) {
           FD_SET(oxfp->fd,&(s->fdset));
           s->p[oxfp->fd] = oxfp;
           s->count++;
       }
   }
   
   void OX_FD_CLR(OXFILE *oxfp,OXFILE_set *s)
   {
       if (oxfp != NULL && oxfp->fd >=0 && oxfp->fd < OX_FD_SETSIZE && FD_ISSET(oxfp->fd,&(s->fdset))) {
           FD_CLR(oxfp->fd,&(s->fdset));
           s->p[oxfp->fd] = NULL;
           s->count--;
       }
   }
   
   int OX_FD_ISSET(OXFILE *oxfp,OXFILE_set *s)
   {
       if (oxfp != NULL && oxfp->fd >=0 && oxfp->fd < OX_FD_SETSIZE) {
           return FD_ISSET(oxfp->fd,&(s->fdset));
       }
       return 0;
   }
   
   /* The argument `s' is a set of file descripters for reading */
   OXFILE *oxf_select(OXFILE_set *s, struct timeval *tv)
   {
       int r;
       r = select(OX_FD_SETSIZE,&(s->fdset),NULL,NULL,tv);
       return (r<0)? NULL: s->p[r];
   }
   
 int oxf_read(void *buffer, size_t size, size_t num, OXFILE *oxfp)  int oxf_read(void *buffer, size_t size, size_t num, OXFILE *oxfp)
 {  {
     int n = read(oxfp->fd, buffer, size*num);      int n = READ(oxfp->fd, buffer, size*num);
     if (n <= 0) {      if (n <= 0) {
   #if 0
         oxfp->error = 1;          oxfp->error = 1;
   #else
           exit(0);
   #endif
     }      }
     return n;      return n;
 }  }
Line 86  int oxf_write(void *buffer, size_t size, size_t num, O
Line 153  int oxf_write(void *buffer, size_t size, size_t num, O
 {  {
     size_t sz = size*num;      size_t sz = size*num;
     if (oxfp->wbuf == NULL) { /* no buffering */      if (oxfp->wbuf == NULL) { /* no buffering */
         return write(oxfp->fd, buffer, sz);          return WRITE(oxfp->fd, buffer, sz);
     }      }
     if ((oxfp->wbuf_count + sz) >= oxfp->wbuf_size) {      if ((oxfp->wbuf_count + sz) >= oxfp->wbuf_size) {
         oxf_flush(oxfp);          oxf_flush(oxfp);
         return write(oxfp->fd, buffer, sz);          return WRITE(oxfp->fd, buffer, sz);
     }      }
     memcpy(oxfp->wbuf + oxfp->wbuf_count, buffer, sz);      memcpy(oxfp->wbuf + oxfp->wbuf_count, buffer, sz);
     oxfp->wbuf_count += sz;      oxfp->wbuf_count += sz;
Line 113  static int send_int64_lbo(OXFILE *oxfp, double int64)
Line 180  static int send_int64_lbo(OXFILE *oxfp, double int64)
 /* receiving an object of int64 type with Network Byte Order. */  /* receiving an object of int64 type with Network Byte Order. */
 static double receive_int64_nbo_le(OXFILE *oxfp)  static double receive_int64_nbo_le(OXFILE *oxfp)
 {  {
     int tag;      double tag;
     oxf_read(&tag, sizeof(double), 1, oxfp);      oxf_read(&tag, sizeof(double), 1, oxfp);
     return htonll_le(tag);      return htonll_le(tag);
 }  }
Line 121  static double receive_int64_nbo_le(OXFILE *oxfp)
Line 188  static double receive_int64_nbo_le(OXFILE *oxfp)
 /* receiving an object of int64 type with Local Byte Order. */  /* receiving an object of int64 type with Local Byte Order. */
 static double receive_int64_lbo(OXFILE *oxfp)  static double receive_int64_lbo(OXFILE *oxfp)
 {  {
     int tag;      double tag;
     oxf_read(&tag, sizeof(double), 1, oxfp);      oxf_read(&tag, sizeof(double), 1, oxfp);
     return tag;      return tag;
 }  }
Line 228  void oxf_determine_byteorder_server(OXFILE *oxfp)
Line 295  void oxf_determine_byteorder_server(OXFILE *oxfp)
 void oxf_flush(OXFILE *oxfp)  void oxf_flush(OXFILE *oxfp)
 {  {
     if (oxfp->wbuf != NULL) {      if (oxfp->wbuf != NULL) {
         write(oxfp->fd, oxfp->wbuf, oxfp->wbuf_count);          WRITE(oxfp->fd, oxfp->wbuf, oxfp->wbuf_count);
         oxfp->wbuf_count = 0;          oxfp->wbuf_count = 0;
     }      }
 }  }
Line 353  char *which(char *exe, const char *env)
Line 420  char *which(char *exe, const char *env)
     return NULL;      return NULL;
 }  }
   
   #if !defined(_MSC_VER)
 /* Remarks: ssh determines remote host by his name, i.e. by arg[0]. */  /* Remarks: ssh determines remote host by his name, i.e. by arg[0]. */
 int oxc_start(char *remote_host, int port, char *passwd)  int oxc_start(char *remote_host, int port, char *passwd)
 {  {
Line 396  int oxc_start_with_pipe(char *remote_host, int port, c
Line 464  int oxc_start_with_pipe(char *remote_host, int port, c
     }      }
     return pid;      return pid;
 }  }
   #endif
   
 static void pipe_send_string(int fd, char *s)  static void pipe_send_string(int fd, char *s)
 {  {
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Removed from v.1.20  
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  Added in v.1.25
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