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Diff for /OpenXM/src/kan96xx/plugin/mytcpio.c between version 1.2 and 1.6

version 1.2, 1999/10/30 02:22:16 version 1.6, 2002/02/24 10:27:20
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Line 1 
 /*  $OpenXM$ */  /*  $OpenXM: OpenXM/src/kan96xx/plugin/mytcpio.c,v 1.5 2001/05/04 01:06:30 takayama Exp $ */
 #include <stdio.h>  #include <stdio.h>
 #include <sys/types.h>  #include <sys/types.h>
 #include <sys/socket.h>  #include <sys/socket.h>
Line 15 
Line 15 
 #if defined(sun)  #if defined(sun)
 int MyEnv_oxmisc[2000];  int MyEnv_oxmisc[2000];
 #else  #else
   #if defined(__CYGWIN__)
   sigjmp_buf MyEnv_oxmisc; /* may cause a trouble in Solaris. */
   #else
 jmp_buf MyEnv_oxmisc; /* may cause a trouble in Solaris. */  jmp_buf MyEnv_oxmisc; /* may cause a trouble in Solaris. */
 #endif  #endif
   #endif
   
 #define READBUFSIZE 10000  #define READBUFSIZE 10000
 static void errorMsg1s(char *s) {  static void errorMsg1s(char *s) {
   fprintf(stderr,"%s\n",s);    fprintf(stderr,"%s\n",s);
 }  }
   
 FILE *TcpioError = stdout;  #define SET_TCPIOERROR  { if (TcpioError == NULL) TcpioError = stdout; }
   FILE *TcpioError = NULL;
 int OpenedSocket = 0;  int OpenedSocket = 0;
 extern int Quiet;  extern int Quiet;
   
Line 35  socketOpen(char *serverName,int portNumber) {
Line 40  socketOpen(char *serverName,int portNumber) {
   extern int errno;    extern int errno;
   int tt;    int tt;
   
     SET_TCPIOERROR;
   fprintf(TcpioError,"Hello from open. serverName is %s and portnumber is %d\n",    fprintf(TcpioError,"Hello from open. serverName is %s and portnumber is %d\n",
           serverName,portNumber);            serverName,portNumber);
   if ((myhost = gethostbyname(serverName)) == NULL) {    if ((myhost = gethostbyname(serverName)) == NULL) {
     errorMsg1s("Bad server name.");      errorMsg1s("Bad server name.");
     return(-1);      return(-1);
Line 46  socketOpen(char *serverName,int portNumber) {
Line 51  socketOpen(char *serverName,int portNumber) {
   me.sin_family = AF_INET;    me.sin_family = AF_INET;
   me.sin_port = htons(portNumber);    me.sin_port = htons(portNumber);
   bcopy(myhost->h_addr,    bcopy(myhost->h_addr,
         &me.sin_addr,myhost->h_length);          &me.sin_addr,myhost->h_length);
   
   if ((s_waiting = socket(AF_INET,SOCK_STREAM,0)) < 0) {    if ((s_waiting = socket(AF_INET,SOCK_STREAM,0)) < 0) {
     errorMsg1s("Socket allocation is failed.");      errorMsg1s("Socket allocation is failed.");
Line 81  socketOpen(char *serverName,int portNumber) {
Line 86  socketOpen(char *serverName,int portNumber) {
 socketAccept(int snum) {  socketAccept(int snum) {
   int s, news;    int s, news;
   
     SET_TCPIOERROR;
   s = snum;    s = snum;
   fprintf(TcpioError,"Trying to accept... "); fflush(TcpioError);    fprintf(TcpioError,"Trying to accept... "); fflush(TcpioError);
   if ((news = accept(s,NULL,NULL)) < 0) {    if ((news = accept(s,NULL,NULL)) < 0) {
Line 100  socketAcceptLocal(int snum) {
Line 106  socketAcceptLocal(int snum) {
   struct sockaddr peer;    struct sockaddr peer;
   int len;    int len;
   int i;    int i;
   
     SET_TCPIOERROR;
   s = snum;    s = snum;
   fprintf(TcpioError,"Trying to accept from localhost... "); fflush(TcpioError);    fprintf(TcpioError,"Trying to accept from localhost... "); fflush(TcpioError);
   len = sizeof(struct sockaddr);    len = sizeof(struct sockaddr);
Line 118  socketAcceptLocal(int snum) {
Line 125  socketAcceptLocal(int snum) {
   printf("\n");    printf("\n");
   if (peer.sa_data[2] == 0x7f && peer.sa_data[3] == 0 &&    if (peer.sa_data[2] == 0x7f && peer.sa_data[3] == 0 &&
       peer.sa_data[4] == 0    && peer.sa_data[5] == 1) {        peer.sa_data[4] == 0    && peer.sa_data[5] == 1) {
     fprintf(stderr,"Authentification: localhost is allowed to be accepted.\n");      fprintf(stderr,"Authentication: localhost is allowed to be accepted.\n");
   }else{    }else{
     errorMsg1s("Authentification: The connection is not from the localhost.");      errorMsg1s("Authentication: The connection is not from the localhost.");
     close(s);      close(s);
     fprintf(stderr,"The connection is refused.");      fprintf(stderr,"The connection is refused.");
     return(-1);      return(-1);
Line 139  int oxSocketSelect0(int fd,int t) {
Line 146  int oxSocketSelect0(int fd,int t) {
   struct timeval timeout;    struct timeval timeout;
   int debug = 0;    int debug = 0;
   extern int errno;    extern int errno;
     SET_TCPIOERROR;
   FD_ZERO(&readfds);    FD_ZERO(&readfds);
   FD_SET(fd,&readfds);    FD_SET(fd,&readfds);
   timeout.tv_sec = 0;    timeout.tv_sec = 0;
Line 171  oxSocketMultiSelect(int sid[],int size,int t,int resul
Line 179  oxSocketMultiSelect(int sid[],int size,int t,int resul
   int isdata = 0;    int isdata = 0;
   extern errno;    extern errno;
   
     SET_TCPIOERROR;
   FD_ZERO(&readfds);    FD_ZERO(&readfds);
   timeout.tv_sec = 0;    timeout.tv_sec = 0;
   timeout.tv_usec = (long)t;    timeout.tv_usec = (long)t;
Line 220  socketConnect(char *serverName,int portNumber) {
Line 229  socketConnect(char *serverName,int portNumber) {
   int socketid;    int socketid;
   int on;    int on;
   
     SET_TCPIOERROR;
   if ((servhost = gethostbyname(serverName)) == NULL) {    if ((servhost = gethostbyname(serverName)) == NULL) {
     errorMsg1s("bad server name.\n");      errorMsg1s("bad server name.\n");
     return(-1);      return(-1);
Line 228  socketConnect(char *serverName,int portNumber) {
Line 238  socketConnect(char *serverName,int portNumber) {
   server.sin_family = AF_INET;    server.sin_family = AF_INET;
   server.sin_port = htons(portNumber);    server.sin_port = htons(portNumber);
   bcopy(servhost->h_addr,    bcopy(servhost->h_addr,
         (char *)&server.sin_addr,servhost->h_length);          (char *)&server.sin_addr,servhost->h_length);
   
   if ((socketid = socket(AF_INET,SOCK_STREAM,0)) <0) {    if ((socketid = socket(AF_INET,SOCK_STREAM,0)) <0) {
     errorMsg1s("socket allocation is failed.\n");      errorMsg1s("socket allocation is failed.\n");
Line 250  socketConnectWithPass(char *servername,int port,char *
Line 260  socketConnectWithPass(char *servername,int port,char *
 {  {
   int fd;    int fd;
   int m;    int m;
     SET_TCPIOERROR;
   fd = socketConnect(servername,port);    fd = socketConnect(servername,port);
   if (fd >= 0) {    if (fd >= 0) {
     m = write(fd,pass,strlen(pass)+1);      m = write(fd,pass,strlen(pass)+1);
Legend:
Removed from v.1.2  
changed lines
  Added in v.1.6
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