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fix: coverity scan problem

This commit is contained in:
Hongze Cheng 2022-10-19 13:40:16 +08:00
parent c58daa705b
commit cc455b9903
4 changed files with 15 additions and 12 deletions
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16
source/dnode/vnode/src/tsdb/tsdbFS.c
View File

@ -354,14 +354,14 @@ static int32_t tsdbRemoveFileSet(STsdb *pTsdb, SDFileSet *pSet) {
nRef = atomic_sub_fetch_32(&pSet->pDataF->nRef, 1);
if (nRef == 0) {
tsdbDataFileName(pTsdb, pSet->diskId, pSet->fid, pSet->pDataF, fname);
taosRemoveFile(fname);
(void)taosRemoveFile(fname);
taosMemoryFree(pSet->pDataF);
}
nRef = atomic_sub_fetch_32(&pSet->pSmaF->nRef, 1);
if (nRef == 0) {
tsdbSmaFileName(pTsdb, pSet->diskId, pSet->fid, pSet->pSmaF, fname);
taosRemoveFile(fname);
(void)taosRemoveFile(fname);
taosMemoryFree(pSet->pSmaF);
}
@ -369,7 +369,7 @@ static int32_t tsdbRemoveFileSet(STsdb *pTsdb, SDFileSet *pSet) {
nRef = atomic_sub_fetch_32(&pSet->aSttF[iStt]->nRef, 1);
if (nRef == 0) {
tsdbSttFileName(pTsdb, pSet->diskId, pSet->fid, pSet->aSttF[iStt], fname);
taosRemoveFile(fname);
(void)taosRemoveFile(fname);
taosMemoryFree(pSet->aSttF[iStt]);
}
}
@ -526,7 +526,7 @@ static int32_t tsdbMergeFileSet(STsdb *pTsdb, SDFileSet *pSetOld, SDFileSet *pSe
nRef = atomic_sub_fetch_32(&pSttFile->nRef, 1);
if (nRef == 0) {
tsdbSttFileName(pTsdb, pSetOld->diskId, pSetOld->fid, pSttFile, fname);
taosRemoveFile(fname);
(void)taosRemoveFile(fname);
taosMemoryFree(pSttFile);
}
pSetOld->aSttF[iStt] = NULL;
@ -547,7 +547,7 @@ static int32_t tsdbMergeFileSet(STsdb *pTsdb, SDFileSet *pSetOld, SDFileSet *pSe
nRef = atomic_sub_fetch_32(&pSttFile->nRef, 1);
if (nRef == 0) {
tsdbSttFileName(pTsdb, pSetOld->diskId, pSetOld->fid, pSttFile, fname);
taosRemoveFile(fname);
(void)taosRemoveFile(fname);
taosMemoryFree(pSttFile);
}
@ -1102,7 +1102,7 @@ void tsdbFSUnref(STsdb *pTsdb, STsdbFS *pFS) {
ASSERT(nRef >= 0);
if (nRef == 0) {
tsdbDataFileName(pTsdb, pSet->diskId, pSet->fid, pSet->pDataF, fname);
taosRemoveFile(fname);
(void)taosRemoveFile(fname);
taosMemoryFree(pSet->pDataF);
}
@ -1111,7 +1111,7 @@ void tsdbFSUnref(STsdb *pTsdb, STsdbFS *pFS) {
ASSERT(nRef >= 0);
if (nRef == 0) {
tsdbSmaFileName(pTsdb, pSet->diskId, pSet->fid, pSet->pSmaF, fname);
taosRemoveFile(fname);
(void)taosRemoveFile(fname);
taosMemoryFree(pSet->pSmaF);
}
@ -1121,7 +1121,7 @@ void tsdbFSUnref(STsdb *pTsdb, STsdbFS *pFS) {
ASSERT(nRef >= 0);
if (nRef == 0) {
tsdbSttFileName(pTsdb, pSet->diskId, pSet->fid, pSet->aSttF[iStt], fname);
taosRemoveFile(fname);
(void)taosRemoveFile(fname);
taosMemoryFree(pSet->aSttF[iStt]);
/* code */
}

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

@ -1334,8 +1334,8 @@ int32_t tsdbDelFWriterOpen(SDelFWriter **ppWriter, SDelFile *pFile, STsdb *pTsdb
_exit:
if (code) {
if (pDelFWriter) {
taosMemoryFree(pDelFWriter);
tsdbCloseFile(&pDelFWriter->pWriteH);
taosMemoryFree(pDelFWriter);
}
*ppWriter = NULL;
tsdbError("vgId:%d %s failed at line %d since %s", TD_VID(pTsdb->pVnode), __func__, lino, tstrerror(errno));

4
source/dnode/vnode/src/tsdb/tsdbSnapshot.c
View File

@ -517,8 +517,8 @@ int32_t tsdbSnapReaderOpen(STsdb* pTsdb, int64_t sver, int64_t ever, int8_t type
_exit:
if (code) {
tsdbError("vgId:%d %s failed at line %d since %s, TSDB path: %s", TD_VID(pTsdb->pVnode), lino, tstrerror(code),
pTsdb->path);
tsdbError("vgId:%d %s failed at line %d since %s, TSDB path: %s", TD_VID(pTsdb->pVnode), __func__, lino,
tstrerror(code), pTsdb->path);
*ppReader = NULL;
if (pReader) {

5
source/dnode/vnode/src/vnd/vnodeSvr.c
View File

@ -53,7 +53,10 @@ int32_t vnodePreProcessWriteMsg(SVnode *pVnode, SRpcMsg *pMsg) {
for (int32_t iReq = 0; iReq < nReqs; iReq++) {
tb_uid_t uid = tGenIdPI64();
char *name = NULL;
tStartDecode(&dc);
if (tStartDecode(&dc) < 0) {
code = TSDB_CODE_INVALID_MSG;
goto _err;
}
if (tDecodeI32v(&dc, NULL) < 0) {
code = TSDB_CODE_INVALID_MSG;