#include "mos/filesystem/vfs_types.hpp"
#include <mos/lib/structures/list.hpp>

Include dependency graph for sysfs.hpp:

This graph shows which files directly or indirectly include this file:

Classes
struct	sysfs_item_t

struct	sysfs_dir_t

Macros
#define	SYSFS_RO_ITEM(_name, _show_fn)

#define	SYSFS_RW_ITEM(_name, _show_fn, _store_fn)

#define	SYSFS_WO_ITEM(_name, _store_fn)

#define	SYSFS_MEM_ITEM(_name, _mmap_fn, _munmap_fn)

#define	SYSFS_DYN_ITEMS(_name, _iterate_fn, _lookup_fn)

#define	SYSFS_DYN_DIR(_name, _iterate_fn, _lookup_fn, _create_fn)

#define	SYSFS_ITEM_RO_PRINTF(name, fmt, ...)

#define	SYSFS_ITEM_RO_STRING(name, value)

#define	SYSFS_DEFINE_DIR(sysfs_name, sysfs_items)

Enumerations
enum	sysfs_item_type_t { _SYSFS_INVALID = 0 , SYSFS_RO , SYSFS_RW , SYSFS_WO , SYSFS_MEM , SYSFS_DYN }

Functions
void	sysfs_register (sysfs_dir_t *entry)
	Register a sysfs directory.

void	sysfs_register_file (sysfs_dir_t sysfs_dir, sysfs_item_t item)
	Register an entry in a sysfs directory.

should_inline void	sysfs_register_root_file (sysfs_item_t *item)
	Register an entry in the sysfs root directory.

void	sysfs_file_set_data (sysfs_file_t file, void data)

void *	sysfs_file_get_data (sysfs_file_t *file)

sysfs_item_t *	sysfs_file_get_item (sysfs_file_t *file)

inode_t *	sysfs_create_inode (file_type_t type, void *data)

ssize_t	sysfs_printf (sysfs_file_t file, const char fmt,...)

ssize_t	sysfs_put_data (sysfs_file_t file, const void data, size_t count)

Macro Definition Documentation

◆ SYSFS_RO_ITEM

#define SYSFS_RO_ITEM	(		_name,
			_show_fn )

Value:

{ .name = _name, .type = SYSFS_RO, .show = _show_fn }

SYSFS_RO

@ SYSFS_RO

Definition sysfs.hpp:13

Definition at line 42 of file sysfs.hpp.

Referenced by MOS_INIT().

◆ SYSFS_RW_ITEM

#define SYSFS_RW_ITEM	(	_name,
		_show_fn,
		_store_fn )

Value:

{ .name = _name, .type = SYSFS_RW, .show = _show_fn, .store = _store_fn }

SYSFS_RW

@ SYSFS_RW

Definition sysfs.hpp:14

Definition at line 43 of file sysfs.hpp.

◆ SYSFS_WO_ITEM

#define SYSFS_WO_ITEM	(		_name,
			_store_fn )

Value:

{ .name = _name, .type = SYSFS_WO, .store = _store_fn }

SYSFS_WO

@ SYSFS_WO

Definition sysfs.hpp:15

Definition at line 44 of file sysfs.hpp.

◆ SYSFS_MEM_ITEM

#define SYSFS_MEM_ITEM	(	_name,
		_mmap_fn,
		_munmap_fn )

Value:

{ .name = _name, .type = SYSFS_MEM, .mem = { .mmap = _mmap_fn, .munmap = _munmap_fn } }

SYSFS_MEM

@ SYSFS_MEM

memory-backed file

Definition sysfs.hpp:16

Definition at line 45 of file sysfs.hpp.

◆ SYSFS_DYN_ITEMS

#define SYSFS_DYN_ITEMS	(	_name,
		_iterate_fn,
		_lookup_fn )

Value:

{ .type = SYSFS_DYN, .dyn_iterate = _iterate_fn, .dyn_lookup = _lookup_fn }

SYSFS_DYN

@ SYSFS_DYN

dynamic directory items

Definition sysfs.hpp:17

Definition at line 46 of file sysfs.hpp.

◆ SYSFS_DYN_DIR

#define SYSFS_DYN_DIR	(	_name,
		_iterate_fn,
		_lookup_fn,
		_create_fn )

Value:

{ .type = SYSFS_DYN, .dyn_iterate = _iterate_fn, .dyn_lookup = _lookup_fn, .dyn_create = _create_fn }

Definition at line 47 of file sysfs.hpp.

◆ SYSFS_ITEM_RO_PRINTF

#define SYSFS_ITEM_RO_PRINTF	(	name,
		fmt,
		... )

Value:

    static bool name(sysfs_file_t *file)                                                                                                                                 \
    {                                                                                                                                                                    \
        sysfs_printf(file, fmt, ##__VA_ARGS__);                                                                                                                          \
        return true;                                                                                                                                                     \
    }