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#include <string.h>
#include "rgw_access.h"
#include "rgw_fs.h"
#include "rgw_rados.h"
#include "rgw_cache.h"
#undef DOUT_CONDVAR
#define DOUT_CONDVAR(cct, x) cct->_conf->rgw_log
static RGWCache<RGWFS> cached_fs_provider;
static RGWCache<RGWRados> cached_rados_provider;
static RGWFS fs_provider;
static RGWRados rados_provider;
RGWAccess* RGWAccess::store;
RGWAccess::~RGWAccess()
{
}
RGWAccess *RGWAccess::init_storage_provider(const char *type, CephContext *cct)
{
int use_cache = cct->_conf->rgw_cache_enabled;
store = NULL;
if (!use_cache) {
if (strcmp(type, "rados") == 0) {
store = &rados_provider;
} else if (strcmp(type, "fs") == 0) {
store = &fs_provider;
}
} else {
if (strcmp(type, "rados") == 0) {
store = &cached_rados_provider;
} else if (strcmp(type, "fs") == 0) {
store = &cached_fs_provider;
}
}
if (store->initialize(cct) < 0)
store = NULL;
return store;
}
void RGWAccess::close_storage()
{
if (!store)
return;
store->finalize();
store = NULL;
}
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