int main() {
lmc_error_t e;
local_memcache_t *lmc = local_memcache_create("viewcounters", 0, 0, 0, &e);
if (!lmc) {
fprintf(stderr, "Couldn't create localmemcache: %s\n", e.error_str);
return 1;
}
if (!local_memcache_set(lmc, "foo", 3, "1", 1)) goto failed;
size_t n_value;
char *value = local_memcache_get_new(lmc, "foo", 3, &n_value);
if (!value) goto failed;
free(value);
if (!local_memcache_delete(lmc, "foo", 3)) goto failed;
if (!local_memcache_free(lmc, &e)) {
fprintf(stderr, "Failed to release localmemcache: %s\n", e.error_str);
return 1;
}
return 0;
failed:
fprintf(stderr, "%s\n", lmc->error.error_str);
return 1;
}
/*
* call-seq:
* lmc.set(key, value) -> Qnil
* lmc[key]=value -> Qnil
*
* Set value for key in hashtable. Value and key will be converted to
* string.
*/
static VALUE LocalMemCache__set(VALUE obj, VALUE key, VALUE value) {
local_memcache_t *lmc = get_LocalMemCache(obj);
lmc_rb_str_d_t k, v;
rstring_acquire(key, &k);
rstring_acquire(value, &v);
if (!local_memcache_set(lmc, k.cstr, k.len, v.cstr, v.len)) {
rb_lmc_raise_exception(&lmc->error);
}
return Qnil;
}
/*
* call-seq:
* lmc.set(key, value) -> Qnil
* lmc[key]=value -> Qnil
*
* Set value for key in hashtable. Value and key will be converted to
* string.
*/
static mrb_value Cache__set(mrb_state *mrb, mrb_value self)
{
local_memcache_t *lmc = get_Cache(mrb, self);
mrb_value key, value;
mrb_cache_iovec_t k, v;
mrb_get_args(mrb, "oo", &key, &value);
if (mrb_type(key) != MRB_TT_STRING || mrb_type(value) != MRB_TT_STRING) {
mrb_raise(mrb, E_TYPE_ERROR, "both key and value must be STRING");
}
mrb_cache_str_to_iovec(mrb, key, &k);
mrb_cache_str_to_iovec(mrb, value, &v);
if (!local_memcache_set(lmc, k.base, k.len, v.base, v.len)) {
rb_lmc_raise_exception(mrb, &lmc->error);
}
return mrb_nil_value();
}
