freebsd-dev/cmd/zed/zed_file.h
Chris Dunlap 492b1d2ef0 Update ZED copyright boilerplate
This commit updates the copyright boilerplate within the ZED subtree.

The instructions for appending a contributor copyright line have
been removed.  Manually maintaining copyright notices in this
manner is error-prone, imprecise at a file-scope granularity, and
oftentimes inaccurate.  These lines can become a pernicious source of
merge conflicts.  A commit log is better suited to maintaining this
information.  Consequently, a line has been added to the boilerplate
to refer to the git commit log for authoritative copyright attribution.

To account for the scenario where a file may become separated from
the codebase and commit history (i.e., it is copied somewhere else),
a line has been added to identify the file's origin.

http://softwarefreedom.org/resources/2012/ManagingCopyrightInformation.html

Signed-off-by: Chris Dunlap <cdunlap@llnl.gov>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #3384
2015-05-11 15:07:00 -07:00

36 lines
1.0 KiB
C

/*
* This file is part of the ZFS Event Daemon (ZED)
* for ZFS on Linux (ZoL) <http://zfsonlinux.org/>.
* Developed at Lawrence Livermore National Laboratory (LLNL-CODE-403049).
* Copyright (C) 2013-2014 Lawrence Livermore National Security, LLC.
* Refer to the ZoL git commit log for authoritative copyright attribution.
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License Version 1.0 (CDDL-1.0).
* You can obtain a copy of the license from the top-level file
* "OPENSOLARIS.LICENSE" or at <http://opensource.org/licenses/CDDL-1.0>.
* You may not use this file except in compliance with the license.
*/
#ifndef ZED_FILE_H
#define ZED_FILE_H
#include <sys/types.h>
#include <unistd.h>
ssize_t zed_file_read_n(int fd, void *buf, size_t n);
ssize_t zed_file_write_n(int fd, void *buf, size_t n);
int zed_file_lock(int fd);
int zed_file_unlock(int fd);
pid_t zed_file_is_locked(int fd);
void zed_file_close_from(int fd);
int zed_file_close_on_exec(int fd);
#endif /* !ZED_FILE_H */