[deliverable/linux.git] / include / linux / fs_struct.h

#ifndef _LINUX_FS_STRUCT_H
#define _LINUX_FS_STRUCT_H

#include <linux/path.h>

struct fs_struct {
	int users;
	rwlock_t lock;
	int umask;
	int in_exec;
	struct path root, pwd;
};

extern struct kmem_cache *fs_cachep;

extern void exit_fs(struct task_struct *);
extern void set_fs_root(struct fs_struct *, struct path *);
extern void set_fs_pwd(struct fs_struct *, struct path *);
extern struct fs_struct *copy_fs_struct(struct fs_struct *);
extern void free_fs_struct(struct fs_struct *);
extern void daemonize_fs_struct(void);
extern int unshare_fs_struct(void);

#endif /* _LINUX_FS_STRUCT_H */
Commit	Line	Data
1da177e4 LT	1	#ifndef _LINUX_FS_STRUCT_H
	2	#define _LINUX_FS_STRUCT_H
	3
6ac08c39	4	#include <linux/path.h>
1da177e4 LT	5
1da177e4 LT	6	struct fs_struct {
498052bb	7	int users;
1da177e4 LT	8	rwlock_t lock;
1da177e4 LT	9	int umask;
498052bb	10	int in_exec;
7f2da1e7	11	struct path root, pwd;
1da177e4 LT	12	};
1da177e4 LT	13
aa362a83 CL	14	extern struct kmem_cache *fs_cachep;
aa362a83 CL	15
1da177e4	16	extern void exit_fs(struct task_struct *);
ac748a09 JB	17	extern void set_fs_root(struct fs_struct , struct path );
ac748a09 JB	18	extern void set_fs_pwd(struct fs_struct , struct path );
1da177e4	19	extern struct fs_struct copy_fs_struct(struct fs_struct );
498052bb	20	extern void free_fs_struct(struct fs_struct *);
3e93cd67 AV	21	extern void daemonize_fs_struct(void);
3e93cd67 AV	22	extern int unshare_fs_struct(void);
1da177e4 LT	23
1da177e4 LT	24	#endif /* _LINUX_FS_STRUCT_H */