static void s_io_cb (flux_reactor_t *r, flux_watcher_t *w,
int revents, void *arg)
{
struct context *ctx = arg;
int *rfd, fd = flux_fd_watcher_get_fd (w);
char *resp;
int rc;
if (dgetline (fd, ctx->buf, ctx->buflen) < 0) {
diag ("dgetline: %s", strerror (errno));
flux_reactor_stop_error (r);
return;
}
rc = pmi_simple_server_request (ctx->pmi, ctx->buf, &ctx->fds[1]);
if (rc < 0) {
diag ("pmi_simple_server_request: %s", strerror (errno));
flux_reactor_stop_error (r);
return;
}
while (pmi_simple_server_response (ctx->pmi, &resp, &rfd) == 0) {
if (dputline (*rfd, resp) < 0) {
diag ("dputline: %s", strerror (errno));
flux_reactor_stop_error (r);
return;
}
free (resp);
}
if (rc == 1) {
close (fd);
flux_watcher_stop (w);
}
}
static int s_send_response (void *client, const char *buf)
{
int *rfd = client;
return dputline (*rfd, buf);
}