fd - setµÄ³£¼ûÓ÷¨:

fd_set set;FD_ZERO(&set); /*½«setÇåÁãʹ¼¯ºÏÖв»º¬ÈκÎfd*/FD_SET(fd, &set); /*½«...


fd - setÊǸöʲôÀàÐÍ

select()»úÖÆÖÐÌṩһfd_setµÄÊý¾Ý½á¹¹£¬Êµ¼ÊÉÏÊÇÒ»longÀàÐ͵ÄÊý×飬ÿһ¸öÊý×éÔªËض¼ÄÜÓëÒ»´ò¿ªµÄÎļþ¾ä±ú(²»¹ÜÊÇsocket¾ä±ú£¬»¹...


c++ - 鍼뱎˜ fd - set

Äú±ØÐë±éÀúÉú³ÉµÄ fd_set,¶ø²»ÊÇÄúµÄ std::set¡£²»ÐèÒªµ÷Óà FD_ISSET() ÒòΪÉú³ÉµÄ fd_set Ö»°üº¬×¼±¸ºÃµÄ¡°set¡±Ì×½Ó×Ö,ÀýÈç: fd_s...


FD - SET fd = {1, m - socket}; TIMEVAL tv = {m - nTimeOut...

µÚÒ»¸öÊÇÉèÖÃfd_set£¬µÚ¶þ¸öÊÇÉèÖÃÑÓʱʱ¼äµÄ£¬Äã¿ÉÒÔ¿´¿´selectº¯ÊýµÄÓ÷¨ select()º¯ÊýÖ÷ÒªÊǽ¨Á¢ÔÚfd_setÀàÐ͵Ļù´¡Éϵġ£fd_...


FD - SET()º¯Êý¸ÉʲôµÄ

½«Ì×½Ó¿ÚlistensocketÌí¼Óµ½vsiplisten_set ¶ÓÁÐÀïÃæ ºóÕß¿ÉÒÔͨ¹ý´«µÝ¸øselectº¯ÊýÀ´¼àÌýÕâÒ»×éÌ×½Ó¿ÚµÄ״̬£¬ÀýÈçÌ×½Ó¿ÚÉÏÊÇ·ñÓÐ...


FD - SET(0, &rfds); // for stdin (fd 0)ÊÇʲôÒâ˼ - °Ù¶ÈÖª ...

void FD_SET(int fd, fd_set *set);½«±ê×¼ÊäÈ루fd=0£©¼Óµ½Îļþ±íÊö·û¼¯ºÏrfdsÖС£


ÓÐÃû¹ÜµÀʵÏÖÁ½¸ö½ø³ÌÖ®¼äµÄͨÐÅÖÐFD - SET(fileno(stdin),&...

л¹ý½ø³ÌÖ®¼äͨÐŵĶ¼ÖªµÀµÄ´úÂ룬ȫ²¿¾ÍÕ³ÌùÉÏÁË£¬ÖмäÔÚÅжÏÎļþÊÇ·ñ¿É¶ÁдµÄʱºòÓÐÈçÏ´úÂë:FD_ZERO(&read_fd);FD_SET(rfd,...


VC±àÒë´íÎóerror C2371: 'fd - set' : redefinition; differ...

'fd_set'Öظ´¶¨Òå ¿ÉÄÜÊÇÄãÔÚ°üº¬winsock2.hµÄʱºòÓÐÎÊÌâ


libcurl Òì²½µ÷ÓÃcurl - multi - fdset max - fd×Ü·µ»Ø - 1...

(&fd_write); FD_ZERO(&fd_except); CURLMcode abc = curl_multi_fdset(multi_handle, &fd_...


IO ¶à·¸´ÓÃÊÇʲôÒâ˼?

fd_set *readfdsÊÇÖ¸Ïòfd_set½á¹¹µÄÖ¸Õ룬ÐèÒª¼àÊÓµÄÎļþÃèÊö·ûµÄ¼¯ºÏ¡£Èç¹û¼¯ºÏÖÐij¸öÎļþ¿É¶Á...


Ïà¹ØËÑË÷

ÈÈÃÅËÑË÷