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enh: use memory safe functions

This commit is contained in:
kailixu 2024-12-11 16:55:29 +08:00
parent f48e0727e6
commit 41920fdd41
1 changed files with 8 additions and 1 deletions
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9
source/util/src/tlog.c
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@ -627,7 +627,14 @@ static int32_t taosInitNormalLog(const char *logName, int32_t maxFileNum) {
processLogFileName(logName, maxFileNum);
char name[PATH_MAX + 50] = "\0";
int32_t logNameLen = strlen(tsLogObj.logName) + 2; // logName + ".0" or ".1"
if (logNameLen < 0 || logNameLen >= PATH_MAX) {
uError("log name:%s is invalid since length:%d is out of range", logName, logNameLen);
return TSDB_CODE_INVALID_CFG;
}
char name[PATH_MAX] = "\0";
(void)snprintf(name, sizeof(name), "%s.%d", tsLogObj.logName, tsLogObj.flag);
(void)taosThreadMutexInit(&tsLogObj.logMutex, NULL);