void
myexecv_ (char *filename, char **argv, struct hostent *hp)
{
char fnamebuf[MAXFILENAMELEN];
char *mp;
if (!hp || filename[0] != '/' || AM_NEVER)
{
lsfExecv (usePath (filename), argv);
return;
}
if (AM_LAST)
{
lsfExecv (usePath (filename), argv);
return;
}
if (strstr (filename, "/net/") == filename)
{
lsfExecv (usePath (filename), argv);
return;
}
if (strstr (filename, "/tmp_mnt/") == filename)
{
lsfExecv (usePath (filename), argv);
return;
}
if ((mp = mountNet_ (hp)) == NULL)
{
lsfExecv (usePath (filename), argv);
return;
}
sprintf (fnamebuf, "%s%s", mp, filename);
lsfExecv (usePath (fnamebuf), argv);
lsfExecv (usePath (filename), argv);
}
void
myexecv_(char *filename, char **argv, struct hostent *hp)
{
char fnamebuf[MAXFILENAMELEN];
char *mp;
/*Bug#169, set hp to NULL to let the function do operation directly
* and do not try /net and /tmp_mnt
*/
hp = NULL;
if (!hp || filename[0] != '/' || AM_NEVER) {
lsfExecv(usePath(filename), argv);
return;
}
if (AM_LAST) {
lsfExecv(usePath(filename), argv);
return;
}
if (strstr(filename, "/net/") == filename) {
lsfExecv(usePath(filename), argv);
return;
}
if (strstr(filename, "/tmp_mnt/") ==filename) {
lsfExecv(usePath(filename), argv);
return;
}
if ((mp=mountNet_(hp)) == NULL) {
lsfExecv(usePath(filename), argv);
return;
}
sprintf(fnamebuf, "%s%s", mp, filename);
lsfExecv(usePath(fnamebuf), argv);
lsfExecv(usePath(filename), argv);
}
int
resParent (int s, struct passwd *pw, struct lsfAuth *auth,
struct resConnect *connReq, struct hostent *hostp)
{
static char fname[] = "resParent";
int cc;
char *argv[7];
char hndlbuf[64];
struct resChildInfo childInfo;
char buf[2 * MSGSIZE];
XDR xdrs;
int len;
struct LSFHeader hdr;
int hpipe[2];
int wrapPipe[2];
int pid;
if (resParams[LSF_SERVERDIR].paramValue != NULL)
{
argv[0] = getDaemonPath_ ("/res", resParams[LSF_SERVERDIR].paramValue);
}
else
{
argv[0] = "res";
}
childInfo.resConnect = connReq;
childInfo.lsfAuth = auth;
childInfo.pw = pw;
childInfo.host = hostp;
childInfo.parentPort = ctrlAddr.sin_port;
childInfo.currentRESSN = currentRESSN;
if (resLogOn == 1)
{
char strLogCpuTime[32];
sprintf (strLogCpuTime, "%d", resLogcpuTime);
putEnv ("LSF_RES_LOGON", "1");
putEnv ("LSF_RES_CPUTIME", strLogCpuTime);
putEnv ("LSF_RES_ACCTPATH", resAcctFN);
}
else if (resLogOn == 0)
{
putEnv ("LSF_RES_LOGON", "0");
}
else if (resLogOn == -1)
{
putEnv ("LSF_RES_LOGON", "-1");
}
xdrmem_create (&xdrs, buf, 2 * MSGSIZE, XDR_ENCODE);
memset ((void *) &hdr, 0, sizeof (struct LSFHeader));
hdr.version = OPENLAVA_VERSION;
if (!xdr_resChildInfo (&xdrs, &childInfo, &hdr))
{
ls_syslog (LOG_ERR, I18N_FUNC_FAIL, fname, "xdr_resChildInfo");
return (-1);
}
len = XDR_GETPOS (&xdrs);
if (socketpair (AF_UNIX, SOCK_STREAM, 0, hpipe) < 0)
{
ls_syslog (LOG_ERR, I18N_FUNC_FAIL_M, fname, "socketpair");
return (-1);
}
if (socketpair (AF_UNIX, SOCK_STREAM, 0, wrapPipe) < 0)
{
ls_syslog (LOG_ERR, I18N_FUNC_FAIL_M, fname, "socketpair");
return (-1);
}
sprintf (hndlbuf, "%d:%d", hpipe[1], s);
cc = 1;
argv[cc++] = "-d";
argv[cc++] = env_dir;
if (debug)
{
if (debug == 1)
argv[cc++] = "-1";
else
argv[cc++] = "-2";
argv[cc++] = "-s";
argv[cc++] = hndlbuf;
argv[cc++] = NULL;
}
else
{
argv[cc++] = "-s";
argv[cc++] = hndlbuf;
argv[cc++] = NULL;
}
if (getenv ("LSF_SETDCEPAG") == NULL)
putEnv ("LSF_SETDCEPAG", "Y");
pid = fork ();
if (pid < 0)
{
ls_syslog (LOG_ERR, I18N_FUNC_FAIL_M, fname, "fork");
close (hpipe[0]);
close (hpipe[1]);
close (wrapPipe[0]);
close (wrapPipe[1]);
return (-1);
}
if (pid == 0)
{
if (logclass & LC_TRACE)
{
if (debug)
{
ls_syslog (LOG_DEBUG2, "%s: executing %s %s %s %s %s %s ",
fname, argv[0], argv[1], argv[2], argv[3], argv[4],
argv[5]);
}
else
{
ls_syslog (LOG_DEBUG2, "%s: executing %s %s %s %s %s ",
fname, argv[0], argv[1], argv[2], argv[3], argv[4]);
}
}
close (hpipe[0]);
close (wrapPipe[0]);
if (dup2 (wrapPipe[1], 0) == -1)
{
ls_syslog (LOG_ERR, I18N_FUNC_FAIL_M, fname, "dup2");
exit (-1);
}
close (wrapPipe[1]);
lsfExecv (argv[0], argv);
ls_syslog (LOG_ERR, I18N_FUNC_FAIL_M, fname, "execv");
exit (-1);
}
close (hpipe[1]);
close (wrapPipe[1]);
if (connReq->eexec.len > 0)
{
int cc1;
if ((cc1 = b_write_fix (wrapPipe[0], connReq->eexec.data,
connReq->eexec.len)) != connReq->eexec.len)
{
ls_syslog (LOG_ERR, _i18n_msg_get (ls_catd, NL_SETN, 5333, "%s: Falied in sending data to wrap for user <%s>, length = %d, cc=1%d: %m"), fname, pw->pw_name, connReq->eexec.len, cc1) /* catgets 5333 */
;
close (wrapPipe[0]);
close (hpipe[0]);
return (-1);
}
}
close (wrapPipe[0]);
if (write (hpipe[0], (char *) &len, sizeof (len)) != sizeof (len))
{
ls_syslog (LOG_ERR, I18N_FUNC_FAIL_M, fname, "write");
xdr_destroy (&xdrs);
close (hpipe[0]);
return (-1);
}
if (write (hpipe[0], buf, len) != len)
{
ls_syslog (LOG_ERR, I18N_FUNC_FAIL_M, fname, "write");
xdr_destroy (&xdrs);
close (hpipe[0]);
return (-1);
}
xdr_destroy (&xdrs);
close (hpipe[0]);
return (0);
}
