static int memcached_metatile_write(struct storage_backend * store, const char *xmlconfig, const char *options, int x, int y, int z, const char *buf, int sz) {
char meta_path[PATH_MAX];
char tmp[PATH_MAX];
struct stat_info tile_stat;
int sz2 = sz + sizeof(struct stat_info);
char * buf2 = malloc(sz2);
memcached_return_t rc;
if (buf2 == NULL) {
return -2;
}
tile_stat.expired = 0;
tile_stat.size = sz;
tile_stat.mtime = time(NULL);
tile_stat.atime = tile_stat.mtime;
tile_stat.ctime = tile_stat.mtime;
memcpy(buf2, &tile_stat, sizeof(tile_stat));
memcpy(buf2 + sizeof(tile_stat), buf, sz);
log_message(STORE_LOGLVL_DEBUG, "Trying to create and write a metatile to %s\n", memcached_tile_storage_id(store, xmlconfig, options, x, y, z, tmp));
snprintf(meta_path,PATH_MAX - 1, "%s/%d/%d/%d.meta", xmlconfig, x, y, z);
rc = memcached_set(store->storage_ctx, meta_path, strlen(meta_path), buf2, sz2, (time_t)0, (uint32_t)0);
free(buf2);
if (rc != MEMCACHED_SUCCESS) {
return -1;
}
memcached_flush_buffers(store->storage_ctx);
return sz;
}
static mrb_value mrb_memcached_flush_buffers(mrb_state *mrb, mrb_value self)
{
memcached_return mrt;
mrb_memcached_data *data = DATA_PTR(self);
mrt = memcached_flush_buffers(data->mst);
if (mrt != MEMCACHED_SUCCESS) {
return mrb_nil_value();
}
return mrb_fixnum_value(mrt);
}
rc = memcached_server_push(mc->st, servers);
if (unlikely(rc != MEMCACHED_SUCCESS)) {
/* TODO Error */
fprintf(stderr, "Error!! '%s'\n", memcached_strerror(mc->st, rc));
abort();
}
memcached_server_list_free(servers);
return cast(void *, mc);
}
void logpool_memcache_close(logpool_t *ctx)
{
mc_t *mc = cast(mc_t *, ctx->connection);
memcached_st *st = mc->st;
#ifdef USE_BUFFER_REQ
memcached_return_t rc = memcached_flush_buffers(st);
if (unlikely(rc != MEMCACHED_SUCCESS)) {
/* TODO Error */
fprintf(stderr, "Error!! '%s'\n", memcached_strerror(mc->st, rc));
abort();
}
#endif
memcached_free(st);
logpool_string_close(ctx);
}
static void logpool_memcache_flush(logpool_t *ctx, void **args __UNUSED__)
{
mc_t *mc = cast(mc_t *, ctx->connection);
char key[128] = {0}, *buf_orig = mc->buf, *p;
const char *value = mc->base;
