static flux_rpc_t *rpc_create (flux_t *h, int rx_expected)
{
flux_rpc_t *rpc;
int flags = 0;
if (!(rpc = calloc (1, sizeof (*rpc)))) {
errno = ENOMEM;
return NULL;
}
rpc->magic = RPC_MAGIC;
if (rx_expected == 0) {
rpc->m.matchtag = FLUX_MATCHTAG_NONE;
} else {
if (rx_expected != 1)
flags |= FLUX_MATCHTAG_GROUP;
rpc->m.matchtag = flux_matchtag_alloc (h, flags);
if (rpc->m.matchtag == FLUX_MATCHTAG_NONE) {
flux_rpc_destroy (rpc);
return NULL;
}
}
rpc->rx_expected = rx_expected;
rpc->m.typemask = FLUX_MSGTYPE_RESPONSE;
rpc->h = h;
rpc->usecount = 1;
rpc->nodeid = FLUX_NODEID_ANY;
return rpc;
}
static flux_rpc_t *rpc_create (flux_t h, int flags, int count)
{
flux_rpc_t *rpc = xzmalloc (sizeof (*rpc));
if ((flags & FLUX_RPC_NORESPONSE)) {
rpc->oneway = true;
rpc->m.matchtag = FLUX_MATCHTAG_NONE;
} else {
rpc->nodemap = xzmalloc (sizeof (rpc->nodemap[0]) * count);
rpc->m.matchtag = flux_matchtag_alloc (h, count);
if (rpc->m.matchtag == FLUX_MATCHTAG_NONE) {
flux_rpc_destroy (rpc);
return NULL;
}
}
rpc->m.bsize = count;
rpc->m.typemask = FLUX_MSGTYPE_RESPONSE;
rpc->h = h;
rpc->usecount = 1;
return rpc;
}
