/*
** Allocate a new db handle.
*/
int lsm_new(lsm_env *pEnv, lsm_db **ppDb){
lsm_db *pDb;
/* If the user did not provide an environment, use the default. */
if( pEnv==0 ) pEnv = lsm_default_env();
assert( pEnv );
/* Allocate the new database handle */
*ppDb = pDb = (lsm_db *)lsmMallocZero(pEnv, sizeof(lsm_db));
if( pDb==0 ) return LSM_NOMEM_BKPT;
/* Initialize the new object */
pDb->pEnv = pEnv;
pDb->nTreeLimit = LSM_DFLT_AUTOFLUSH;
pDb->nAutockpt = LSM_DFLT_AUTOCHECKPOINT;
pDb->bAutowork = LSM_DFLT_AUTOWORK;
pDb->eSafety = LSM_DFLT_SAFETY;
pDb->xCmp = xCmp;
pDb->nDfltPgsz = LSM_DFLT_PAGE_SIZE;
pDb->nDfltBlksz = LSM_DFLT_BLOCK_SIZE;
pDb->nMerge = LSM_DFLT_AUTOMERGE;
pDb->nMaxFreelist = LSM_MAX_FREELIST_ENTRIES;
pDb->bUseLog = LSM_DFLT_USE_LOG;
pDb->iReader = -1;
pDb->iRwclient = -1;
pDb->bMultiProc = LSM_DFLT_MULTIPLE_PROCESSES;
pDb->iMmap = LSM_DFLT_MMAP;
pDb->xLog = xLog;
pDb->compress.iId = LSM_COMPRESSION_NONE;
return LSM_OK;
}
/*
** Allocate a new db handle.
*/
int lsm_new(lsm_env *pEnv, lsm_db **ppDb){
lsm_db *pDb;
/* If the user did not provide an environment, use the default. */
if( pEnv==0 ) pEnv = lsm_default_env();
assert( pEnv );
/* Allocate the new database handle */
*ppDb = pDb = (lsm_db *)lsmMallocZero(pEnv, sizeof(lsm_db));
if( pDb==0 ) return LSM_NOMEM_BKPT;
/* Initialize the new object */
pDb->pEnv = pEnv;
pDb->nTreeLimit = LSM_TREE_BYTES;
pDb->bAutowork = 1;
pDb->eSafety = LSM_SAFETY_NORMAL;
pDb->xCmp = xCmp;
pDb->nLogSz = LSM_DEFAULT_LOG_SIZE;
pDb->nDfltPgsz = LSM_PAGE_SIZE;
pDb->nDfltBlksz = LSM_BLOCK_SIZE;
pDb->nMerge = LSM_DEFAULT_NMERGE;
pDb->bUseLog = 1;
return LSM_OK;
}
