time_t *timep); 在实际应用中,用了2个线程一个统计,一个日志使用此函数,结果就会出现读出的SVC_TIME有的是北京时间,有的是-8小时的时间,需要使用线程安全函数,localtime_r和localtime_s...,localtime_r是linux下线程安全函数,localtime_s是windows下线程安全函数,定义分别如下: struct tm *localtime_r( const time_t *timer..., struct tm *_tm ); errno_t localtime_s(struct tm* _tm,const time_t *time); 注意:localtime_r和localtime_s...time_t rawtime; struct tm tm = {0}; rawtime = utctime; #if defined(_WIN32) || defined(_WIN64) localtime_s
NULL); do{ curtime = time(NULL); if((difftime(curtime,lasttime)/SPACEUNIT) > args.t_space) { localtime_s...<= ENDTIME) { //备份 memset(cmd,0,sizeof(cmd)); memset(strtime,0,sizeof(strtime)); localtime_s
u_char*pkt_data) { struct tm ltime; char timestr[16]; time_t t=(time_t)header->ts.tv_sec; localtime_s
pcap_breakloop(g_OpenDev); 12 13 /* 将时间戳转换成可识别的格式 */ 14 local_tv_sec = header->ts.tv_sec; 15 localtime_s
} } } void getfilename(char * filename,size_t len) { time_t t = time(NULL); tm st; localtime_s...getfilename(char * filename,size_t len) { time_t t = time(NULL); tm st; localtime_s
] = '\\';}unsigned int timestamp = (unsigned int)time(NULL);time_t tt = timestamp;struct tm _time;::localtime_s...] = '\\';}unsigned int timestamp = (unsigned int)time(NULL);time_t tt = timestamp;struct tm _time;::localtime_s
time = std::chrono::system_clock::to_time_t(timePoint); std::tm localTime = {}; #ifdef _WIN32 localtime_s...time = std::chrono::system_clock::to_time_t(timePoint); std::tm localTime = {}; #ifdef _WIN32 localtime_s
4) 看到资源的获取和访问之间有时间间隔,必查资源是否会被更新 5) 识别线程不安全函数: 返回缓冲区的函数,例如inet_ntoa,localtime,建议分别使用inet_ntoa_r,localtime_s
timestr[16]; time_t local_tv_sec; // 将时间戳转换成可识别的格式 local_tv_sec = header->ts.tv_sec; localtime_s
time(0) : unix_time; tm tt; #ifdef WIN32 localtime_s(&tt, &t); #else localtime_r(&t, &tt); #
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