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add keep in walCfg

This commit is contained in:
Jeff Tao 2020-04-11 16:34:40 +08:00
parent 32bdf91387
commit 0743d310d3
1 changed files with 2 additions and 1 deletions
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3
src/inc/twal.h
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@ -36,12 +36,13 @@ typedef struct {
typedef struct { typedef struct {
int8_t commitLog; // commitLog int8_t commitLog; // commitLog
int8_t wals; // number of WAL files; int8_t wals; // number of WAL files;
int8_t keep; // keep the wal file when closed
} SWalCfg; } SWalCfg;
typedef void* twalh; // WAL HANDLE typedef void* twalh; // WAL HANDLE
typedef int (*FWalWrite)(void *ahandle, void *pHead, int type); typedef int (*FWalWrite)(void *ahandle, void *pHead, int type);
twalh walOpen(const char *path, const SWalCfg *pCfg); twalh walOpen(const char *path, const SWalCfg *pCfg);
void walClose(twalh); void walClose(twalh);
int walRenew(twalh); int walRenew(twalh);
int walWrite(twalh, SWalHead *); int walWrite(twalh, SWalHead *);