| version 1.4.2.2, 2000/11/11 04:44:30 |
version 1.4.2.3, 2000/11/11 07:01:19 |
|
|
| /* $OpenXM: OpenXM/src/kan96xx/plugin/mytcpio.c,v 1.4.2.1 2000/11/10 20:12:08 maekawa Exp $ */ |
/* $OpenXM: OpenXM/src/kan96xx/plugin/mytcpio.c,v 1.4.2.2 2000/11/11 04:44:30 maekawa Exp $ */ |
| #include <stdio.h> |
#include <stdio.h> |
| #include <sys/types.h> |
#include <sys/types.h> |
| #include <sys/socket.h> |
#include <sys/socket.h> |
| Line 44 socketOpen(char *serverName,int portNumber) { |
|
| Line 44 socketOpen(char *serverName,int portNumber) { |
|
| hints.ai_socktype = SOCK_STREAM; |
hints.ai_socktype = SOCK_STREAM; |
| |
|
| memset(pstr, 0, sizeof(pstr)); |
memset(pstr, 0, sizeof(pstr)); |
| snprintf(pstr, sizeof(pstr), "%u", portNumber); |
snprintf(pstr, sizeof(pstr), "%d", portNumber); |
| |
|
| error = getaddrinfo(serverName, pstr, &hints, &res); |
error = getaddrinfo(serverName, pstr, &hints, &res); |
| if (error) { |
if (error) { |
| Line 189 socketAcceptLocal(int s) { |
|
| Line 189 socketAcceptLocal(int s) { |
|
| { |
{ |
| struct sockaddr_in6 *sin6; |
struct sockaddr_in6 *sin6; |
| sin6 = (struct sockaddr_in6 *)&ss; |
sin6 = (struct sockaddr_in6 *)&ss; |
| if (IN6_IS_ADDR_LOOPBACK(sin6->sin6_addr)) |
if (IN6_IS_ADDR_LOOPBACK(&sin6->sin6_addr)) |
| accepted = 1; |
accepted = 1; |
| break; |
break; |
| } |
} |
| Line 303 oxSocketMultiSelect(int sid[],int size,int t,int resul |
|
| Line 303 oxSocketMultiSelect(int sid[],int size,int t,int resul |
|
| |
|
| |
|
| socketConnect(char *serverName,int portNumber) { |
socketConnect(char *serverName,int portNumber) { |
| struct hostent *servhost; |
struct addrinfo hints, *res, *ai; |
| struct sockaddr_in server; |
char pstr[BUFSIZ], *errstr; |
| int socketid; |
int s, error; |
| int on; |
|
| |
|
| SET_TCPIOERROR; |
SET_TCPIOERROR; |
| if ((servhost = gethostbyname(serverName)) == NULL) { |
|
| errorMsg1s("bad server name.\n"); |
|
| return(-1); |
|
| } |
|
| bzero((char *)&server,sizeof(server)); |
|
| server.sin_family = AF_INET; |
|
| server.sin_port = htons(portNumber); |
|
| bcopy(servhost->h_addr, |
|
| (char *)&server.sin_addr,servhost->h_length); |
|
| |
|
| if ((socketid = socket(AF_INET,SOCK_STREAM,0)) <0) { |
memset(&hints, 0, sizeof(hints)); |
| errorMsg1s("socket allocation is failed.\n"); |
hints.ai_family = PF_UNSPEC; |
| return(-1); |
hints.ai_socktype = SOCK_STREAM; |
| } |
|
| /* on=1; setsockopt(socketid,SOL_SOCKET,SO_REUSEADDR,&on,sizeof(on)); */ |
memset(pstr, 0, sizeof(pstr)); |
| if (!Quiet) { |
snprintf(pstr, sizeof(pstr), "%d", portNumber); |
| fprintf(TcpioError,"Trying to connect port %d, ip=%x\n",ntohs(server.sin_port),server.sin_addr); |
|
| } |
error = getaddrinfo(serverName, pstr, &hints, &res); |
| if (connect(socketid,(struct sockaddr *)&server,sizeof(server)) == -1) { |
if (error) { |
| errorMsg1s("cannot connect"); |
errorMsg1s("bad server name.\n"); |
| return(-1); |
return (-1); |
| } |
} |
| if (!Quiet) fprintf(TcpioError,"connected.\n"); |
|
| return(socketid); |
s = -1; |
| |
errstr = NULL; |
| |
|
| |
for (ai = res ; ai != NULL ; ai = ai->ai_next) { |
| |
s = socket(ai->ai_family, ai->ai_socktype, ai->ai_protocol); |
| |
if (s < 0) { |
| |
errstr = "socket"; |
| |
continue; |
| |
} |
| |
|
| |
if (!Quiet) { |
| |
fprintf(TcpioError, "Trying to connect %s, port %d\n", |
| |
serverName, portNumber); |
| |
} |
| |
|
| |
if (connect(s, ai->ai_addr, ai->ai_addrlen) < 0) { |
| |
errstr = "connect"; |
| |
close(s); |
| |
s = -1; |
| |
continue; |
| |
} |
| |
} |
| |
|
| |
freeaddrinfo(res); |
| |
|
| |
if (s < 0) { |
| |
fprintf(stderr, "Error %s\n", errstr); |
| |
return (-1); |
| |
} |
| |
|
| |
if (!Quiet) |
| |
fprintf(TcpioError,"connected.\n"); |
| |
|
| |
return (s); |
| } |
} |
| |
|
| socketConnectWithPass(char *servername,int port,char *pass) |
socketConnectWithPass(char *servername,int port,char *pass) |