static int client_setup(void)
{
size_t opt_size;
int ret;
/* Get fabric info */
ret = fi_getinfo(FT_FIVERSION, opts.dst_addr, opts.dst_port, 0, hints,
&fi);
if (ret) {
FT_PRINTERR("fi_getinfo", ret);
return ret;
}
ret = ft_open_fabric_res();
if (ret)
return ret;
ret = ft_alloc_active_res(fi);
if (ret)
return ret;
ret = ft_init_ep();
if (ret)
return ret;
/* Get the maximum cm_size for this domain + endpoint combination */
opt_size = sizeof(opt_size);
return fi_getopt(&ep->fid, FI_OPT_ENDPOINT, FI_OPT_CM_DATA_SIZE,
&cm_data_size, &opt_size);
}
static int server_setup(void)
{
size_t opt_size;
int ret;
ret = ft_start_server();
if (ret)
return ret;
/* Get the maximum cm_size supported in all domains */
opt_size = sizeof(cm_data_size);
return fi_getopt(&pep->fid, FI_OPT_ENDPOINT, FI_OPT_CM_DATA_SIZE,
&cm_data_size, &opt_size);
}
static int client_open_new_ep()
{
size_t opt_size;
int ret;
FT_CLOSE_FID(ep);
ret = fi_endpoint(domain, fi, &ep, NULL);
if (ret) {
FT_PRINTERR("fi_endpoint", ret);
return ret;
}
ret = ft_enable_ep_recv();
if (ret)
return ret;
/* Get the maximum cm_size for this domain + endpoint combination */
opt_size = sizeof(opt_size);
return fi_getopt(&ep->fid, FI_OPT_ENDPOINT, FI_OPT_CM_DATA_SIZE,
&cm_data_size, &opt_size);
}
Test(endpoint, getsetopt)
{
int ret;
struct fid_ep *ep = NULL;
uint64_t val;
size_t len;
ret = fi_endpoint(dom, fi, &ep, NULL);
cr_assert(!ret, "fi_endpoint");
/* Test bad params. */
ret = fi_getopt(&ep->fid, !FI_OPT_ENDPOINT, FI_OPT_MIN_MULTI_RECV,
(void *)&val, &len);
cr_assert(ret == -FI_ENOPROTOOPT, "fi_getopt");
ret = fi_getopt(&ep->fid, FI_OPT_ENDPOINT, FI_OPT_CM_DATA_SIZE+1,
(void *)&val, &len);
cr_assert(ret == -FI_ENOPROTOOPT, "fi_getopt");
ret = fi_getopt(&ep->fid, FI_OPT_ENDPOINT, FI_OPT_MIN_MULTI_RECV,
NULL, &len);
cr_assert(ret == -FI_EINVAL, "fi_getopt");
ret = fi_getopt(&ep->fid, FI_OPT_ENDPOINT, FI_OPT_MIN_MULTI_RECV,
(void *)&val, NULL);
cr_assert(ret == -FI_EINVAL, "fi_getopt");
ret = fi_setopt(&ep->fid, !FI_OPT_ENDPOINT, FI_OPT_MIN_MULTI_RECV,
(void *)&val, sizeof(size_t));
cr_assert(ret == -FI_ENOPROTOOPT, "fi_setopt");
ret = fi_setopt(&ep->fid, FI_OPT_ENDPOINT, !FI_OPT_MIN_MULTI_RECV,
(void *)&val, sizeof(size_t));
cr_assert(ret == -FI_ENOPROTOOPT, "fi_setopt");
ret = fi_setopt(&ep->fid, FI_OPT_ENDPOINT, FI_OPT_MIN_MULTI_RECV,
NULL, sizeof(size_t));
cr_assert(ret == -FI_EINVAL, "fi_setopt");
ret = fi_setopt(&ep->fid, FI_OPT_ENDPOINT, FI_OPT_MIN_MULTI_RECV,
(void *)&val, sizeof(size_t) - 1);
cr_assert(ret == -FI_EINVAL, "fi_setopt");
/* Test update. */
ret = fi_getopt(&ep->fid, FI_OPT_ENDPOINT, FI_OPT_MIN_MULTI_RECV,
(void *)&val, &len);
cr_assert(!ret, "fi_getopt");
cr_assert(val == GNIX_OPT_MIN_MULTI_RECV_DEFAULT, "fi_getopt");
cr_assert(len == sizeof(size_t), "fi_getopt");
ret = fi_getopt(&ep->fid, FI_OPT_ENDPOINT, FI_OPT_CM_DATA_SIZE,
(void *)&val, &len);
cr_assert(!ret, "fi_getopt");
cr_assert(val == GNIX_CM_DATA_MAX_SIZE, "fi_getopt");
cr_assert(len == sizeof(size_t), "fi_getopt");
val = 128;
ret = fi_setopt(&ep->fid, FI_OPT_ENDPOINT, FI_OPT_MIN_MULTI_RECV,
(void *)&val, sizeof(size_t));
cr_assert(!ret, "fi_setopt");
ret = fi_getopt(&ep->fid, FI_OPT_ENDPOINT, FI_OPT_MIN_MULTI_RECV,
(void *)&val, &len);
cr_assert(!ret, "fi_getopt");
cr_assert(val == 128, "fi_getopt");
cr_assert(len == sizeof(size_t), "fi_getopt");
ret = fi_close(&ep->fid);
cr_assert(!ret, "fi_close endpoint");
}
