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flock.h File Reference

#include <sys/file.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>

Go to the source code of this file.

Functions
int	lock_file (int fd)
	Lock a file. More...
int	unlock_file (int fd)
	Unlock a file. More...

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Detailed Description

Header file for the file 'flock.c'.

Definition in file flock.h.

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Function Documentation

int lock_file (  int    fd )

Lock a file. Author: Denis BEURIVE Parameters: fd  File descriptor that identifies the file to lock. Returns: If the lock succed, the function returns 0. Otherwise the function returns 1. Definition at line 13 of file flock.c. Referenced by packet_dump().

int unlock_file (  int    fd )

Unlock a file. Author: Denis BEURIVE Parameters: fd  File descriptor that identifies the file to unlock. Returns: If the operation succed, the function returns 0. Otherwise the function returns 1. Definition at line 28 of file flock.c. Referenced by packet_dump().

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