35 lines
761 B
C
35 lines
761 B
C
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#include <linux/fs.h>
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#include <linux/init.h>
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#include <linux/kernel.h>
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#include <linux/proc_fs.h>
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#include <linux/seq_file.h>
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#include <linux/utsname.h>
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static int version_proc_show(struct seq_file *m, void *v)
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{
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seq_printf(m, linux_proc_banner,
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utsname()->sysname,
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utsname()->release,
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utsname()->version);
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return 0;
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}
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static int version_proc_open(struct inode *inode, struct file *file)
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{
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return single_open(file, version_proc_show, NULL);
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}
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static const struct file_operations version_proc_fops = {
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.open = version_proc_open,
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.read = seq_read,
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.llseek = seq_lseek,
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.release = single_release,
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};
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static int __init proc_version_init(void)
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{
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proc_create("version", 0, NULL, &version_proc_fops);
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return 0;
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}
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fs_initcall(proc_version_init);
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