sysctl_net_unix.c

来自「嵌入式系统设计与实例开发实验教材二源码 多线程应用程序设计 串行端口程序设计」· C语言 代码 · 共 46 行

/*
 * NET4:	Sysctl interface to net af_unix subsystem.
 *
 * Authors:	Mike Shaver.
 *
 *		This program is free software; you can redistribute it and/or
 *		modify it under the terms of the GNU General Public License
 *		as published by the Free Software Foundation; either version
 *		2 of the License, or (at your option) any later version.
 */

#include <linux/mm.h>
#include <linux/sysctl.h>

extern int sysctl_unix_max_dgram_qlen;

ctl_table unix_table[] = {
	{NET_UNIX_MAX_DGRAM_QLEN, "max_dgram_qlen",
	&sysctl_unix_max_dgram_qlen, sizeof(int), 0600, NULL, 
	 &proc_dointvec },
	{0}
};

static ctl_table unix_net_table[] = {
	{NET_UNIX, "unix", NULL, 0, 0555, unix_table},
	{0}
};

static ctl_table unix_root_table[] = {
	{CTL_NET, "net", NULL, 0, 0555, unix_net_table},
	{0}
};

static struct ctl_table_header * unix_sysctl_header;

void unix_sysctl_register(void)
{
	unix_sysctl_header = register_sysctl_table(unix_root_table, 0);
}

void unix_sysctl_unregister(void)
{
	unregister_sysctl_table(unix_sysctl_header);
}