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This commit is contained in:
Hongze Cheng 2021-10-15 16:17:09 +08:00
parent 83fac24260
commit c74f6292cc
1 changed files with 24 additions and 3 deletions
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27
source/libs/tkv/src/tkv.c
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@ -16,7 +16,14 @@
#include "tkv.h"
#include "tkvDef.h"
static pthread_once_t isInit = PTHREAD_ONCE_INIT;
static STkvReadOpts defaultReadOpts;
static STkvWriteOpts defaultWriteOpts;
static void tkvInit();
STkvDb *tkvOpen(const STkvOpts *options, const char *path) {
pthread_once(&isInit, tkvInit);
STkvDb *pDb = NULL;
pDb = (STkvDb *)malloc(sizeof(*pDb));
@ -46,7 +53,7 @@ void tkvClose(STkvDb *pDb) {
void tkvPut(STkvDb *pDb, const STkvWriteOpts *pwopts, const char *key, size_t keylen, const char *val, size_t vallen) {
#ifdef USE_ROCKSDB
char *err = NULL;
rocksdb_put(pDb->db, pwopts->wopts, key, keylen, val, vallen, &err);
rocksdb_put(pDb->db, pwopts ? pwopts->wopts : defaultWriteOpts.wopts, key, keylen, val, vallen, &err);
// TODO: check error
#endif
}
@ -56,7 +63,7 @@ char *tkvGet(STkvDb *pDb, const STkvReadOpts *propts, const char *key, size_t ke
#ifdef USE_ROCKSDB
char *err = NULL;
ret = rocksdb_get(pDb->db, propts->ropts, key, keylen, vallen, &err);
ret = rocksdb_get(pDb->db, propts ? propts->ropts : defaultReadOpts.ropts, key, keylen, vallen, &err);
// TODD: check error
#endif
@ -144,5 +151,19 @@ void tkvWriteOptsDestroy(STkvWriteOpts *pWriteOpts) {
#endif
free(pWriteOpts);
}
// TODO
}
/* ------------------------ STATIC METHODS ------------------------ */
static void tkvInit() {
#ifdef USE_ROCKSDB
defaultReadOpts.ropts = rocksdb_readoptions_create();
defaultWriteOpts.wopts = rocksdb_writeoptions_create();
#endif
}
static void tkvClear() {
#ifdef USE_ROCKSDB
rocksdb_readoptions_destroy(defaultReadOpts.ropts);
rocksdb_writeoptions_destroy(defaultWriteOpts.wopts);
#endif
}