flock eintr
若在等待锁定的过程中被信号中断时，会立即返回-1，错误代码为EINTR。参数lock指针为flock 结构指针，定义如下 struct flock short int l_type ...,When making a lock, use a struct flock to specify what kind of lock and where. This data ... EINTR. The function was interrupted by a signal while it was waiting.
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 flock eintr 相關參考資料
fcntl.flock - how to implement a timeout? - Stack Overflow
Timeouts for system calls are done with signals. Most blocking system calls return with EINTR when a signal happens, so you can use alarm to ... https://stackoverflow.com fcntl和flock两个系统调用的区别_Ethan_Novice的专栏-CSDN ...
若在等待锁定的过程中被信号中断时，会立即返回-1，错误代码为EINTR。参数lock指针为flock 结构指针，定义如下 struct flock short int l_type ... https://blog.csdn.net File Locks (The GNU C Library) - GNU.org
When making a lock, use a struct flock to specify what kind of lock and where. This data ... EINTR. The function was interrupted by a signal while it was waiting. https://www.gnu.org flock
flock. Name. flock -- apply or remove an advisory lock on an open file ... EINTR. While waiting to acquire a lock, the call was interrupted by delivery of a signal ... https://refspecs.linuxfoundati flock(): is it possible to merely check if the file is already locked ...
The fcntl locks are slightly different that flock locks: they are advisory ... O_RDWR | O_CREAT, 0600); } while (fd == -1 && errno == EINTR); if (fd ... https://stackoverflow.com flock()函數UnixLinux - UnixLinux係統調用 - 極客書
flock - 應用或刪除上一個打開的文件的谘詢鎖SYNOPSIS #include sys/file.h int ... EINTR, While waiting to acquire a lock, the call was interrupted by delivery of a ... http://tw.gitbook.net flock(2) - Linux man page
flock - apply or remove an advisory lock on an open file ... EINTR: While waiting to acquire a lock, the call was interrupted by delivery of a signal caught by a ... https://linux.die.net flock(2) - Linux manual page - man7.org
flock - apply or remove an advisory lock on an open file ... EINTR While waiting to acquire a lock, the call was interrupted by delivery of a signal caught by a ... https://www.man7.org Linux C Flock 使用|JinYang's Blog - GitHub Pages
Linux 中与文件锁相关的函数有 fcntl() lockf() flock() 三个，其中 lockf() 是 ... 如果在等待的过程中接收到信号，会立即返回并将errno 置为EINTR 。 https://jin-yang.github.io |