[mirror_ubuntu-artful-kernel.git] / fs / proc / version_signature.c

#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/fs.h>
#include <linux/init.h>
#include <linux/proc_fs.h>
#include <linux/seq_file.h>
#include <linux/utsname.h>

static int version_signature_proc_show(struct seq_file *m, void *v)
{
	seq_printf(m, "%s\n", CONFIG_VERSION_SIGNATURE);
	return 0;
}

static int version_signature_proc_open(struct inode *inode, struct file *file)
{
	return single_open(file, version_signature_proc_show, NULL);
}

static const struct file_operations version_signature_proc_fops = {
	.open		= version_signature_proc_open,
	.read		= seq_read,
	.llseek		= seq_lseek,
	.release	= single_release,
};

static int __init proc_version_signature_init(void)
{
	proc_create("version_signature", 0, NULL, &version_signature_proc_fops);
	return 0;
}
module_init(proc_version_signature_init);
Commit	Line	Data
c390730e TG	1	#include <linux/kernel.h>
c390730e TG	2	#include <linux/module.h>
f876937e AW	3	#include <linux/fs.h>
f876937e AW	4	#include <linux/init.h>
f876937e AW	5	#include <linux/proc_fs.h>
	6	#include <linux/seq_file.h>
	7	#include <linux/utsname.h>
	8
	9	static int version_signature_proc_show(struct seq_file m, void v)
	10	{
	11	seq_printf(m, "%s\n", CONFIG_VERSION_SIGNATURE);
	12	return 0;
	13	}
	14
	15	static int version_signature_proc_open(struct inode inode, struct file file)
	16	{
	17	return single_open(file, version_signature_proc_show, NULL);
	18	}
	19
	20	static const struct file_operations version_signature_proc_fops = {
	21	.open = version_signature_proc_open,
	22	.read = seq_read,
	23	.llseek = seq_lseek,
	24	.release = single_release,
	25	};
	26
	27	static int __init proc_version_signature_init(void)
	28	{
	29	proc_create("version_signature", 0, NULL, &version_signature_proc_fops);
	30	return 0;
	31	}
	32	module_init(proc_version_signature_init);