static int _xmit(char *msg)
{
int msg_len = strlen(msg);
char *out_msg, *in_msg, sum[20], *sc_ptr;
int wiki_fd = _conn_wiki_port(control_addr, sched_port);
int sc;
out_msg = calloc(1, (msg_len+100));
if (out_msg == NULL) {
perror("malloc");
exit(1);
}
checksum(sum, auth_key, msg);
sprintf(out_msg, "%s %s", sum, msg);
printf("send:%s\n", out_msg);
_send_msg(wiki_fd, out_msg, strlen(out_msg));
in_msg = _recv_msg(wiki_fd);
printf("recv:%s\n\n", in_msg);
sc_ptr = strstr(in_msg, "SC=");
sc = atoi(sc_ptr+3);
if (sc != 0)
fprintf(stderr, "RPC failure\n");
free(in_msg);
close(wiki_fd);
return sc;
}
static void _send_reply(slurm_fd_t new_fd, char *response)
{
size_t i;
char *buf, sum[20], *tmp;
static char uname[64] = "";
i = strlen(response);
i += 100; /* leave room for header */
buf = xmalloc(i);
if (uname[0] == '\0') {
tmp = uid_to_string(getuid());
strncpy(uname, tmp, sizeof(uname));
uname[sizeof(uname) - 1] = '\0';
xfree(tmp);
}
snprintf(buf, i, "CK=dummy67890123456 TS=%u AUTH=%s DT=%s",
(uint32_t) time(NULL), uname, response);
checksum(sum, auth_key, (buf+20)); /* overwrite "CK=dummy..." above */
memcpy(buf, sum, 19);
i = strlen(buf) + 1;
(void) _send_msg(new_fd, buf, i);
xfree(buf);
}
int send_msg(int fd, const char *fmt, ...)
{
int ret;
va_list ap;
va_start(ap, fmt);
ret = _send_msg(fd, fmt, ap);
va_end(ap);
return ret;
}
static void _xmit(char *msg)
{
int msg_len = strlen(msg);
char *out_msg, *in_msg, *sc_ptr;
int wiki_fd = _conn_wiki_port(control_addr, sched_port);
int sc;
out_msg = msg;
printf("send:%s\n", out_msg);
_send_msg(wiki_fd, out_msg, strlen(out_msg));
in_msg = _recv_msg(wiki_fd);
printf("recv:%s\n\n", in_msg);
sc_ptr = strstr(in_msg, "SC=");
sc = atoi(sc_ptr+3);
if (sc != 0) {
fprintf(stderr, "RPC failure\n");
exit(1);
}
free(in_msg);
close(wiki_fd);
}
extern void send_reply(slurm_fd_t new_fd, char *response)
{
_send_msg(new_fd, response, strlen(response)+1);
}
