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fix: replace unsafe function

This commit is contained in:
dapan1121 2024-10-09 14:03:12 +08:00
parent d239d3b5b2
commit 0aae99ca8f
4 changed files with 8 additions and 8 deletions
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4
source/libs/scheduler/src/schTask.c
View File

@ -288,7 +288,7 @@ int32_t schProcessOnTaskSuccess(SSchJob *pJob, SSchTask *pTask) {
/*
if (SCH_IS_DATA_SRC_TASK(task) && job->dataSrcEps.numOfEps < SCH_MAX_CANDIDATE_EP_NUM) {
strncpy(job->dataSrcEps.fqdn[job->dataSrcEps.numOfEps], task->execAddr.fqdn, sizeof(task->execAddr.fqdn));
tstrncpy(job->dataSrcEps.fqdn[job->dataSrcEps.numOfEps], task->execAddr.fqdn, sizeof(task->execAddr.fqdn));
job->dataSrcEps.port[job->dataSrcEps.numOfEps] = task->execAddr.port;
++job->dataSrcEps.numOfEps;
@ -840,7 +840,7 @@ int32_t schSetTaskCandidateAddrs(SSchJob *pJob, SSchTask *pTask) {
/*
for (int32_t i = 0; i < job->dataSrcEps.numOfEps && addNum < SCH_MAX_CANDIDATE_EP_NUM; ++i) {
strncpy(epSet->fqdn[epSet->numOfEps], job->dataSrcEps.fqdn[i], sizeof(job->dataSrcEps.fqdn[i]));
tstrncpy(epSet->fqdn[epSet->numOfEps], job->dataSrcEps.fqdn[i], sizeof(job->dataSrcEps.fqdn[i]));
epSet->port[epSet->numOfEps] = job->dataSrcEps.port[i];
++epSet->numOfEps;

8
source/os/src/osDir.c
View File

@ -341,7 +341,7 @@ int32_t taosExpandDir(const char *dirname, char *outname, int32_t maxlen) {
}
if (full_path.we_wordv != NULL && full_path.we_wordv[0] != NULL) {
(void)strncpy(outname, full_path.we_wordv[0], maxlen);
tstrncpy(outname, full_path.we_wordv[0], maxlen);
}
wordfree(&full_path);
@ -358,9 +358,9 @@ int32_t taosRealPath(char *dirname, char *realPath, int32_t maxlen) {
#endif
if (strlen(tmp) < maxlen) {
if (realPath == NULL) {
(void)strncpy(dirname, tmp, maxlen);
tstrncpy(dirname, tmp, maxlen);
} else {
(void)strncpy(realPath, tmp, maxlen);
tstrncpy(realPath, tmp, maxlen);
}
return 0;
}
@ -559,6 +559,6 @@ void taosGetCwd(char *buf, int32_t len) {
char *unused __attribute__((unused));
unused = getcwd(buf, len - 1);
#else
strncpy(buf, "not implemented on windows", len - 1);
tstrncpy(buf, "not implemented on windows", len);
#endif
}

2
source/os/src/osLocale.c
View File

@ -137,7 +137,7 @@ void taosGetSystemLocale(char *outLocale, char *outCharset) {
char *revisedCharset = taosCharsetReplace(str);
if (NULL == revisedCharset) {
(void)tstrncpy(outCharset, "UTF-8", TD_CHARSET_LEN);
tstrncpy(outCharset, "UTF-8", TD_CHARSET_LEN);
} else {
tstrncpy(outCharset, revisedCharset, TD_CHARSET_LEN);

2
source/os/src/osString.c
View File

@ -71,7 +71,7 @@ char *taosStrndup(const char *s, int size) {
if (l > size) l = size;
s2 = malloc(l + 1);
if (s2) {
strncpy(s2, s, l);
tstrncpy(s2, s, l + 1);
s2[l] = '\0';
} else {
terrno = TSDB_CODE_OUT_OF_MEMORY;