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fix: coverity scan

This commit is contained in:
Hongze Cheng 2023-09-05 11:41:36 +08:00
parent 7a6cf0b6f3
commit 8dbdeccc8f
5 changed files with 41 additions and 25 deletions
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9
source/dnode/vnode/src/tsdb/tsdbDataFileRW.c
View File

@ -982,7 +982,7 @@ static int32_t tsdbDataFileDoWriteTableOldData(SDataFileWriter *writer, const TS
goto _exit; goto _exit;
} }
for (; writer->ctx->brinBlkArrayIdx < TARRAY2_SIZE(writer->ctx->brinBlkArray); writer->ctx->brinBlkArrayIdx++) { if (writer->ctx->brinBlkArrayIdx < TARRAY2_SIZE(writer->ctx->brinBlkArray)) {
const SBrinBlk *brinBlk = TARRAY2_GET_PTR(writer->ctx->brinBlkArray, writer->ctx->brinBlkArrayIdx); const SBrinBlk *brinBlk = TARRAY2_GET_PTR(writer->ctx->brinBlkArray, writer->ctx->brinBlkArrayIdx);
if (brinBlk->minTbid.uid != writer->ctx->tbid->uid) { if (brinBlk->minTbid.uid != writer->ctx->tbid->uid) {
@ -995,7 +995,6 @@ static int32_t tsdbDataFileDoWriteTableOldData(SDataFileWriter *writer, const TS
writer->ctx->brinBlockIdx = 0; writer->ctx->brinBlockIdx = 0;
writer->ctx->brinBlkArrayIdx++; writer->ctx->brinBlkArrayIdx++;
break;
} }
} }
@ -1112,7 +1111,7 @@ static int32_t tsdbDataFileWriteTableDataBegin(SDataFileWriter *writer, const TA
break; break;
} }
for (; writer->ctx->brinBlkArrayIdx < TARRAY2_SIZE(writer->ctx->brinBlkArray); writer->ctx->brinBlkArrayIdx++) { if (writer->ctx->brinBlkArrayIdx < TARRAY2_SIZE(writer->ctx->brinBlkArray)) {
const SBrinBlk *brinBlk = TARRAY2_GET_PTR(writer->ctx->brinBlkArray, writer->ctx->brinBlkArrayIdx); const SBrinBlk *brinBlk = TARRAY2_GET_PTR(writer->ctx->brinBlkArray, writer->ctx->brinBlkArrayIdx);
code = tsdbDataFileReadBrinBlock(writer->ctx->reader, brinBlk, writer->ctx->brinBlock); code = tsdbDataFileReadBrinBlock(writer->ctx->reader, brinBlk, writer->ctx->brinBlock);
@ -1120,7 +1119,6 @@ static int32_t tsdbDataFileWriteTableDataBegin(SDataFileWriter *writer, const TA
writer->ctx->brinBlockIdx = 0; writer->ctx->brinBlockIdx = 0;
writer->ctx->brinBlkArrayIdx++; writer->ctx->brinBlkArrayIdx++;
break;
} }
} }
@ -1253,7 +1251,7 @@ static int32_t tsdbDataFileDoWriteTombRecord(SDataFileWriter *writer, const STom
break; break;
} }
for (; writer->ctx->tombBlkArrayIdx < TARRAY2_SIZE(writer->ctx->tombBlkArray); ++writer->ctx->tombBlkArrayIdx) { if (writer->ctx->tombBlkArrayIdx < TARRAY2_SIZE(writer->ctx->tombBlkArray)) {
const STombBlk *tombBlk = TARRAY2_GET_PTR(writer->ctx->tombBlkArray, writer->ctx->tombBlkArrayIdx); const STombBlk *tombBlk = TARRAY2_GET_PTR(writer->ctx->tombBlkArray, writer->ctx->tombBlkArrayIdx);
code = tsdbDataFileReadTombBlock(writer->ctx->reader, tombBlk, writer->ctx->tombBlock); code = tsdbDataFileReadTombBlock(writer->ctx->reader, tombBlk, writer->ctx->tombBlock);
@ -1261,7 +1259,6 @@ static int32_t tsdbDataFileDoWriteTombRecord(SDataFileWriter *writer, const STom
writer->ctx->tombBlockIdx = 0; writer->ctx->tombBlockIdx = 0;
writer->ctx->tombBlkArrayIdx++; writer->ctx->tombBlkArrayIdx++;
break;
} }
} }

23
source/dnode/vnode/src/tsdb/tsdbFS2.c
View File

@ -174,11 +174,17 @@ int32_t save_fs(const TFileSetArray *arr, const char *fname) {
// fset // fset
cJSON *ajson = cJSON_AddArrayToObject(json, "fset"); cJSON *ajson = cJSON_AddArrayToObject(json, "fset");
if (!ajson) TSDB_CHECK_CODE(code = TSDB_CODE_OUT_OF_MEMORY, lino, _exit); if (!ajson) {
code = TSDB_CODE_OUT_OF_MEMORY;
TSDB_CHECK_CODE(code, lino, _exit);
}
const STFileSet *fset; const STFileSet *fset;
TARRAY2_FOREACH(arr, fset) { TARRAY2_FOREACH(arr, fset) {
cJSON *item = cJSON_CreateObject(); cJSON *item = cJSON_CreateObject();
if (!item) TSDB_CHECK_CODE(code = TSDB_CODE_OUT_OF_MEMORY, lino, _exit); if (!item) {
code = TSDB_CODE_OUT_OF_MEMORY;
TSDB_CHECK_CODE(code, lino, _exit);
}
cJSON_AddItemToArray(ajson, item); cJSON_AddItemToArray(ajson, item);
code = tsdbTFileSetToJson(fset, item); code = tsdbTFileSetToJson(fset, item);
@ -231,7 +237,8 @@ static int32_t load_fs(STsdb *pTsdb, const char *fname, TFileSetArray *arr) {
TSDB_CHECK_CODE(code, lino, _exit); TSDB_CHECK_CODE(code, lino, _exit);
} }
} else { } else {
TSDB_CHECK_CODE(code = TSDB_CODE_FILE_CORRUPTED, lino, _exit); code = TSDB_CODE_FILE_CORRUPTED;
TSDB_CHECK_CODE(code, lino, _exit);
} }
_exit: _exit:
@ -312,7 +319,8 @@ static int32_t commit_edit(STFileSystem *fs) {
int32_t code; int32_t code;
int32_t lino; int32_t lino;
if ((code = taosRenameFile(current_t, current))) { if ((code = taosRenameFile(current_t, current))) {
TSDB_CHECK_CODE(code = TAOS_SYSTEM_ERROR(code), lino, _exit); code = TAOS_SYSTEM_ERROR(code);
TSDB_CHECK_CODE(code, lino, _exit);
} }
code = apply_commit(fs); code = apply_commit(fs);
@ -345,7 +353,8 @@ static int32_t abort_edit(STFileSystem *fs) {
int32_t code; int32_t code;
int32_t lino; int32_t lino;
if ((code = taosRemoveFile(fname))) { if ((code = taosRemoveFile(fname))) {
TSDB_CHECK_CODE(code = TAOS_SYSTEM_ERROR(code), lino, _exit); code = TAOS_SYSTEM_ERROR(code);
TSDB_CHECK_CODE(code, lino, _exit);
} }
code = apply_abort(fs); code = apply_abort(fs);
@ -398,7 +407,7 @@ static int32_t tsdbFSAddEntryToFileObjHash(STFileHash *hash, const char *fname)
STFileHashEntry *entry = taosMemoryMalloc(sizeof(*entry)); STFileHashEntry *entry = taosMemoryMalloc(sizeof(*entry));
if (entry == NULL) return TSDB_CODE_OUT_OF_MEMORY; if (entry == NULL) return TSDB_CODE_OUT_OF_MEMORY;
strcpy(entry->fname, fname); strncpy(entry->fname, fname, TSDB_FILENAME_LEN);
uint32_t idx = MurmurHash3_32(fname, strlen(fname)) % hash->numBucket; uint32_t idx = MurmurHash3_32(fname, strlen(fname)) % hash->numBucket;
@ -873,7 +882,7 @@ int32_t tsdbFSCreateCopySnapshot(STFileSystem *fs, TFileSetArray **fsetArr) {
STFileSet *fset1; STFileSet *fset1;
fsetArr[0] = taosMemoryMalloc(sizeof(TFileSetArray)); fsetArr[0] = taosMemoryMalloc(sizeof(TFileSetArray));
if (fsetArr == NULL) return TSDB_CODE_OUT_OF_MEMORY; if (fsetArr[0] == NULL) return TSDB_CODE_OUT_OF_MEMORY;
TARRAY2_INIT(fsetArr[0]); TARRAY2_INIT(fsetArr[0]);

18
source/dnode/vnode/src/tsdb/tsdbFSet2.c
View File

@ -46,7 +46,8 @@ static int32_t tsdbSttLvlInitEx(STsdb *pTsdb, const SSttLvl *lvl1, SSttLvl **lvl
return code; return code;
} }
TARRAY2_APPEND(lvl[0]->fobjArr, fobj); code = TARRAY2_APPEND(lvl[0]->fobjArr, fobj);
return code;
} }
return 0; return 0;
} }
@ -185,7 +186,8 @@ static int32_t tsdbJsonToSttLvl(STsdb *pTsdb, const cJSON *json, SSttLvl **lvl)
return code; return code;
} }
TARRAY2_APPEND(lvl[0]->fobjArr, fobj); code = TARRAY2_APPEND(lvl[0]->fobjArr, fobj);
if (code) return code;
} }
return 0; return 0;
} }
@ -263,7 +265,8 @@ int32_t tsdbJsonToTFileSet(STsdb *pTsdb, const cJSON *json, STFileSet **fset) {
return code; return code;
} }
TARRAY2_APPEND((*fset)->lvlArr, lvl); code = TARRAY2_APPEND((*fset)->lvlArr, lvl);
if (code) return code;
} }
} else { } else {
return TSDB_CODE_FILE_CORRUPTED; return TSDB_CODE_FILE_CORRUPTED;
@ -326,11 +329,12 @@ int32_t tsdbTFileSetEdit(STsdb *pTsdb, STFileSet *fset, const STFileOp *op) {
STFileObj tfobj = {.f[0] = {.cid = op->of.cid}}, *tfobjp = &tfobj; STFileObj tfobj = {.f[0] = {.cid = op->of.cid}}, *tfobjp = &tfobj;
STFileObj **fobjPtr = TARRAY2_SEARCH(lvl->fobjArr, &tfobjp, tsdbTFileObjCmpr, TD_EQ); STFileObj **fobjPtr = TARRAY2_SEARCH(lvl->fobjArr, &tfobjp, tsdbTFileObjCmpr, TD_EQ);
tfobjp = (fobjPtr ? *fobjPtr : NULL); if (fobjPtr) {
tfobjp = *fobjPtr;
ASSERT(tfobjp);
tfobjp->f[0] = op->nf; tfobjp->f[0] = op->nf;
} else {
tsdbError("file not found, cid:%" PRId64, op->of.cid);
}
} else { } else {
fset->farr[op->nf.type]->f[0] = op->nf; fset->farr[op->nf.type]->f[0] = op->nf;
} }

6
source/dnode/vnode/src/tsdb/tsdbFile2.c
View File

@ -42,9 +42,13 @@ static const struct {
}; };
void remove_file(const char *fname) { void remove_file(const char *fname) {
taosRemoveFile(fname); int32_t code = taosRemoveFile(fname);
if (code) {
tsdbError("file:%s remove failed", fname);
} else {
tsdbInfo("file:%s is removed", fname); tsdbInfo("file:%s is removed", fname);
} }
}
static int32_t tfile_to_json(const STFile *file, cJSON *json) { static int32_t tfile_to_json(const STFile *file, cJSON *json) {
/* did.level */ /* did.level */

6
source/dnode/vnode/src/tsdb/tsdbIter.c
View File

@ -356,7 +356,8 @@ static int32_t tsdbSttIterOpen(STsdbIter *iter) {
} }
iter->sttData->sttBlkArrayIdx = 0; iter->sttData->sttBlkArrayIdx = 0;
tBlockDataCreate(iter->sttData->blockData); code = tBlockDataCreate(iter->sttData->blockData);
if (code) return code;
iter->sttData->blockDataIdx = 0; iter->sttData->blockDataIdx = 0;
return tsdbSttIterNext(iter, NULL); return tsdbSttIterNext(iter, NULL);
@ -381,7 +382,8 @@ static int32_t tsdbDataIterOpen(STsdbIter *iter) {
iter->dataData->brinBlockIdx = 0; iter->dataData->brinBlockIdx = 0;
// SBlockData // SBlockData
tBlockDataCreate(iter->dataData->blockData); code = tBlockDataCreate(iter->dataData->blockData);
if (code) return code;
iter->dataData->blockDataIdx = 0; iter->dataData->blockDataIdx = 0;
return tsdbDataIterNext(iter, NULL); return tsdbDataIterNext(iter, NULL);