sol-efivarfs-storage.h File Reference

Routines to save values to EFIVARS persistent storage. More...

#include <stddef.h>
#include <stdint.h>
#include "sol-buffer.h"
#include "sol-log.h"
#include "sol-types.h"

Go to the source code of this file.

Macros
#define	CREATE_BLOB(_val)
	Macro to create a struct sol_blob with value passed as argument. More...
#define	CREATE_BUFFER(_val)
	Macro to create a struct sol_buffer with value passed as argument and flags SOL_BUFFER_FLAGS_MEMORY_NOT_OWNED and SOL_BUFFER_FLAGS_NO_NUL_BYTE. More...

Functions
static int	sol_efivars_read_bool (const char *name, bool *value)
	Reads a boolean from the EFI given variable and set to value. More...
static int	sol_efivars_read_double (const char *name, double *value)
	Reads a double from the EFI given variable and set to value. More...
static int	sol_efivars_read_drange (const char *name, struct sol_drange *value)
	Reads a sol_drange from the EFI given variable and set to value. More...
static int	sol_efivars_read_int32 (const char *name, int32_t *value)
	Reads an int32_t from the EFI given variable and set to value. More...
static int	sol_efivars_read_irange (const char *name, struct sol_irange *value)
	Reads a sol_irange from the EFI given variable and set to value. More...
int	sol_efivars_read_raw (const char *name, struct sol_buffer *buffer)
	Read stored contents and set to buffer. More...
static int	sol_efivars_read_string (const char *name, char **value)
	Reads a string from the EFI given variable and set to value. More...
static int	sol_efivars_read_uint8 (const char *name, uint8_t *value)
	Reads an uint8_t from the EFI given variable and set to value. More...
static int	sol_efivars_write_bool (const char *name, bool value, void(*cb)(void *data, const char *name, struct sol_blob *blob, int status), const void *data)
	Writes a boolean into an EFI variable. More...
static int	sol_efivars_write_double (const char *name, double value, void(*cb)(void *data, const char *name, struct sol_blob *blob, int status), const void *data)
	Writes a double into an EFI variable. More...
static int	sol_efivars_write_drange (const char *name, struct sol_drange *value, void(*cb)(void *data, const char *name, struct sol_blob *blob, int status), const void *data)
	Writes a sol_drange into an EFI variable. More...
static int	sol_efivars_write_int32 (const char *name, int32_t value, void(*cb)(void *data, const char *name, struct sol_blob *blob, int status), const void *data)
	Writes an int32_t into an EFI variable. More...
static int	sol_efivars_write_irange (const char *name, struct sol_irange *value, void(*cb)(void *data, const char *name, struct sol_blob *blob, int status), const void *data)
	Writes a sol_irange into an EFI variable. More...
int	sol_efivars_write_raw (const char *name, struct sol_blob *blob, void(*cb)(void *data, const char *name, struct sol_blob *blob, int status), const void *data)
	Writes buffer contents to storage. More...
static int	sol_efivars_write_string (const char *name, const char *value, void(*cb)(void *data, const char *name, struct sol_blob *blob, int status), const void *data)
	Writes a string into an EFI variable. More...
static int	sol_efivars_write_uint8 (const char *name, uint8_t value, void(*cb)(void *data, const char *name, struct sol_blob *blob, int status), const void *data)
	Writes an uint8_t into an EFI variable. More...

Detailed Description

Routines to save values to EFIVARS persistent storage.