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[TD-3197]<fix>: taosdemo and taosdump coverity scan issues. (#6207) 

Co-authored-by: Shuduo Sang <sdsang@taosdata.com>
This commit is contained in:
Shuduo Sang 2021-05-24 11:27:11 +08:00 committed by GitHub
parent 5f552855a1
commit 94d45c3976
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 12 additions and 12 deletions
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24
src/kit/taosdemo/taosdemo.c
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@ -1114,21 +1114,21 @@ static int queryDbExec(TAOS *taos, char *command, QUERY_TYPE type, bool quiet) {
static void appendResultBufToFile(char *resultBuf, char *resultFile)
{
FILE *fp = NULL;
if (resultFile[0] != 0) {
fp = fopen(resultFile, "at");
if (fp == NULL) {
errorPrint(
"%s() LN%d, failed to open result file: %s, result will not save to file\n",
__func__, __LINE__, resultFile);
return;
FILE *fp = NULL;
if (resultFile[0] != 0) {
fp = fopen(resultFile, "at");
if (fp == NULL) {
errorPrint(
"%s() LN%d, failed to open result file: %s, result will not save to file\n",
__func__, __LINE__, resultFile);
return;
}
fprintf(fp, "%s", resultBuf);
tmfclose(fp);
}
}
fprintf(fp, "%s", resultBuf);
tmfclose(fp);
}
static void appendResultToFile(TAOS_RES *res, char* resultFile) {
TAOS_ROW row = NULL;
int num_rows = 0;