难道fcntl记录锁失效? <br />#include <stdio.h><br />#include <errno.h><br />#include <unistd.h><br />#include <fcntl.h><br />#include <sys/types.h><br />#include <sys/stat.h><br /><br />// freebsd 2023-10-07 130 点赞 1 评论 196 浏览