#ifndef _LINUX_SEQ_FILE_H
#define _LINUX_SEQ_FILE_H
-#ifdef __KERNEL__
#include <linux/types.h>
#include <linux/string.h>
struct seq_operations;
struct file;
-struct vfsmount;
-struct dentry;
+struct path;
struct inode;
+struct dentry;
struct seq_file {
char *buf;
size_t from;
size_t count;
loff_t index;
- loff_t version;
+ u64 version;
struct mutex lock;
const struct seq_operations *op;
void *private;
int (*show) (struct seq_file *m, void *v);
};
+#define SEQ_SKIP 1
+
int seq_open(struct file *, const struct seq_operations *);
ssize_t seq_read(struct file *, char __user *, size_t, loff_t *);
loff_t seq_lseek(struct file *, loff_t, int);
int seq_printf(struct seq_file *, const char *, ...)
__attribute__ ((format (printf,2,3)));
-int seq_path(struct seq_file *, struct vfsmount *, struct dentry *, char *);
+int seq_path(struct seq_file *, struct path *, char *);
+int seq_dentry(struct seq_file *, struct dentry *, char *);
+int seq_path_root(struct seq_file *m, struct path *path, struct path *root,
+ char *esc);
int single_open(struct file *, int (*)(struct seq_file *, void *), void *);
int single_release(struct inode *, struct file *);
+void *__seq_open_private(struct file *, const struct seq_operations *, int);
+int seq_open_private(struct file *, const struct seq_operations *, int);
int seq_release_private(struct inode *, struct file *);
#define SEQ_START_TOKEN ((void *)1)
-#endif
+/*
+ * Helpers for iteration over list_head-s in seq_files
+ */
+
+extern struct list_head *seq_list_start(struct list_head *head,
+ loff_t pos);
+extern struct list_head *seq_list_start_head(struct list_head *head,
+ loff_t pos);
+extern struct list_head *seq_list_next(void *v, struct list_head *head,
+ loff_t *ppos);
+
#endif