/* * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License…
Flock+of+Bird 源代码
汇集 Flock+of+Bird 相关的电路原理图、PCB工程文件、单片机/FPGA源代码、数据手册与应用设计方案。
#ifndef _LINUX_FCNTL_H #define _LINUX_FCNTL_H /* open/fcntl - O_SYNC isn't implemented yet */ #define O_ACCMODE 0003 #defi…
/* * linux/fs/locks.c * * Provide support for fcntl()'s F_GETLK, F_SETLK, and F_SETLKW calls. * Doug Evans, 92Aug07, dj…
/* flock - acquires a file lock and executes a command with the lock held. Usage: flock [--shared | --timeout=seconds] loc…
#include "unpipc.h" void my_lock(int fd) { struct flock lock; lock.l_type = F_WRLCK; lock.l_whence = SEEK_SET; lock.l_start …
#ifndef _LINUX_FCNTL_H #define _LINUX_FCNTL_H /* open/fcntl - O_SYNC isn't implemented yet */ #define O_ACCMODE 0003 #defi…
/* * linux/fs/locks.c * * Provide support for fcntl()'s F_GETLK, F_SETLK, and F_SETLKW calls. * Doug Evans, 92Aug07, dj…
#ifndef _LINUX_FCNTL_H #define _LINUX_FCNTL_H /* open/fcntl - O_SYNC isn't implemented yet */ #define O_ACCMODE 0003 #defi…