int
ls_limcontrol(char *hname, int opCode)
{
enum limReqCode limReqCode;
struct lsfAuth auth;
memset(&auth, 0, sizeof(struct lsfAuth));
switch (opCode) {
case LIM_CMD_SHUTDOWN:
limReqCode = LIM_SHUTDOWN;
break;
case LIM_CMD_REBOOT:
limReqCode = LIM_REBOOT;
break;
default:
lserrno = LSE_BAD_OPCODE;
return -1;
}
putEauthClientEnvVar("user");
putEauthServerEnvVar("lim");
getAuth_(&auth, hname);
if (callLim_(limReqCode,
&auth,
xdr_lsfAuth,
NULL,
NULL,
hname,
0,
NULL) < 0)
return -1;
return 0;
}
int
ls_connect(char *host)
{
struct hostent *hp;
int s, descriptor[2], size;
char official[MAXHOSTNAMELEN];
struct resConnect connReq;
char *reqBuf;
struct lsfAuth auth;
int resTimeout;
if (genParams_[LSF_RES_TIMEOUT].paramValue)
resTimeout = atoi(genParams_[LSF_RES_TIMEOUT].paramValue);
else
resTimeout = RES_TIMEOUT;
if (_isconnected_(host, descriptor))
return(descriptor[0]);
if ((hp = Gethostbyname_(host)) == NULL) {
lserrno = LSE_BAD_HOST;
return -1;
}
strcpy(official, hp->h_name);
memcpy((char *)&res_addr_.sin_addr,(char *)hp->h_addr,(int)hp->h_length);
if ((rootuid_) && (genParams_[LSF_AUTH].paramValue == NULL)) {
if (currentsocket_ > (FIRST_RES_SOCK + totsockets_ - 1)) {
lserrno = LSE_NOMORE_SOCK;
return -1;
}
s = currentsocket_;
currentsocket_++;
} else {
if ((s = CreateSockEauth_(SOCK_STREAM)) < 0)
return -1;
}
putEauthClientEnvVar("user");
putEauthServerEnvVar("res");
#ifdef INTER_DAEMON_AUTH
putEnv("LSF_EAUTH_AUX_PASS", "yes");
#endif
if (getAuth_(&auth, official) == -1) {
closesocket(s);
return -1;
}
runEsub_(&connReq.eexec, NULL);
size = sizeof(struct LSFHeader) + sizeof(connReq) +
sizeof(struct lsfAuth) +
ALIGNWORD_(connReq.eexec.len) +
sizeof(int) * 5 ;
if ((reqBuf = malloc(size)) == NULL) {
lserrno = LSE_MALLOC;
goto Fail;
}
if (b_connect_(s, (struct sockaddr *)&res_addr_,
sizeof(res_addr_), resTimeout) < 0) {
lserrno = LSE_CONN_SYS;
goto Fail;
}
if (callRes_(s, RES_CONNECT, (char *) &connReq, reqBuf,
size, xdr_resConnect, 0, 0, &auth) == -1) {
goto Fail;
}
if (connReq.eexec.len > 0)
free(connReq.eexec.data);
free(reqBuf);
(void)connected_(official, s, -1, currentSN);
return(s);
Fail:
CLOSESOCKET(s);
if (connReq.eexec.len > 0)
free(connReq.eexec.data);
free(reqBuf);
return -1;
}