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fix: delete causes coredump

This commit is contained in:
Hongze Cheng 2022-07-18 11:45:13 +00:00
parent 52dd4b2c5c
commit 322ec02e39
4 changed files with 5 additions and 2 deletions
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1
source/dnode/vnode/src/inc/tsdb.h
View File

@ -186,6 +186,7 @@ int32_t tsdbGetNRowsInTbData(STbData *pTbData);
typedef enum { TSDB_HEAD_FILE = 0, TSDB_DATA_FILE, TSDB_LAST_FILE, TSDB_SMA_FILE } EDataFileT;
void tsdbDataFileName(STsdb *pTsdb, SDFileSet *pDFileSet, EDataFileT ftype, char fname[]);
bool tsdbFileIsSame(SDFileSet *pDFileSet1, SDFileSet *pDFileSet2, EDataFileT ftype);
bool tsdbDelFileIsSame(SDelFile *pDelFile1, SDelFile *pDelFile2);
int32_t tsdbUpdateDFileHdr(TdFilePtr pFD, SDFileSet *pSet, EDataFileT ftype);
int32_t tsdbDFileRollback(STsdb *pTsdb, SDFileSet *pSet, EDataFileT ftype);
int32_t tPutDataFileHdr(uint8_t *p, SDFileSet *pSet, EDataFileT ftype);

2
source/dnode/vnode/src/tsdb/tsdbFS.c
View File

@ -245,7 +245,7 @@ static int32_t tsdbApplyDelFileChange(STsdbFS *pFS, SDelFile *pFrom, SDelFile *p
char fname[TSDB_FILENAME_LEN];
if (pFrom && pTo) {
if (pFrom != pTo) {
if (!tsdbDelFileIsSame(pFrom, pTo)) {
tsdbDelFileName(pFS->pTsdb, pFrom, fname);
if (taosRemoveFile(fname) < 0) {
code = TAOS_SYSTEM_ERROR(errno);

2
source/dnode/vnode/src/tsdb/tsdbFile.c
View File

@ -140,6 +140,8 @@ bool tsdbFileIsSame(SDFileSet *pDFileSet1, SDFileSet *pDFileSet2, EDataFileT fty
}
}
bool tsdbDelFileIsSame(SDelFile *pDelFile1, SDelFile *pDelFile2) { return pDelFile1->commitID == pDelFile2->commitID; }
int32_t tsdbUpdateDFileHdr(TdFilePtr pFD, SDFileSet *pSet, EDataFileT ftype) {
int32_t code = 0;
int64_t n;

2
source/dnode/vnode/src/tsdb/tsdbReaderWriter.c
View File

@ -246,7 +246,7 @@ int32_t tsdbDelFReaderOpen(SDelFReader **ppReader, SDelFile *pFile, STsdb *pTsdb
tsdbDelFileName(pTsdb, pFile, fname);
pDelFReader->pReadH = taosOpenFile(fname, TD_FILE_READ);
if (pDelFReader == NULL) {
if (pDelFReader->pReadH == NULL) {
code = TAOS_SYSTEM_ERROR(errno);
taosMemoryFree(pDelFReader);
goto _err;