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[TD-5576]<fix>: fix localtime is unsafe in multi threads processing (#7045) 

* [TD-5576]<fix>: fix localtime is unsafe in multi threads processing

* remove unecessary debug line
This commit is contained in:
Zhiyu Yang 2021-07-28 14:31:16 +08:00 committed by GitHub
parent 0d7c2fb4af
commit 1d3df4a966
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1 changed files with 4 additions and 4 deletions
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8
src/plugins/http/src/httpJson.c
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@ -264,8 +264,7 @@ void httpJsonUInt64(JsonBuf* buf, uint64_t num) {
void httpJsonTimestamp(JsonBuf* buf, int64_t t, int32_t timePrecision) {
char ts[35] = {0};
struct tm* ptm;
int32_t fractionLen;
char* format = NULL;
time_t quot = 0;
@ -301,8 +300,9 @@ void httpJsonTimestamp(JsonBuf* buf, int64_t t, int32_t timePrecision) {
assert(false);
}
ptm = localtime(&quot);
int32_t length = (int32_t)strftime(ts, 35, "%Y-%m-%d %H:%M:%S", ptm);
struct tm ptm = {0};
localtime_r(&quot, &ptm);
int32_t length = (int32_t)strftime(ts, 35, "%Y-%m-%d %H:%M:%S", &ptm);
length += snprintf(ts + length, fractionLen, format, mod);
httpJsonString(buf, ts, length);