key.c File Reference

#include <kernel/fs/key.h>
#include <kernel/cpu/syscall.h>
#include <kernel/drivers/rand.h>
#include <kernel/log/log.h>
#include <kernel/log/panic.h>
#include <kernel/proc/process.h>
#include <kernel/sched/clock.h>
#include <kernel/sched/thread.h>
#include <kernel/sched/timer.h>
#include <kernel/sched/wait.h>
#include <kernel/sync/rwlock.h>
#include <kernel/utils/map.h>
#include <errno.h>
#include <stdlib.h>
#include <string.h>
#include <sys/list.h>
#include <time.h>

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Functions
static void	key_base64_encode (const uint8_t *src, size_t len, char *dest)
static uint64_t	key_generate (char *buffer, uint64_t size)
static void	key_timer_handler (interrupt_frame_t *frame, cpu_t *self)
uint64_t	key_share (char *key, uint64_t size, file_t *file, clock_t timeout)
	Generates a key that can be used to retrieve the file within the specified timeout.
file_t *	key_claim (const char *key)
	Claims a shared file using the provided key.
	SYSCALL_DEFINE (SYS_SHARE, uint64_t, char *key, uint64_t size, fd_t fd, clock_t timeout)
	SYSCALL_DEFINE (SYS_CLAIM, fd_t, const char *key)

Variables
static map_t	keyMap = MAP_CREATE()
static list_t	keyList = LIST_CREATE(keyList)
static lock_t	keyLock = LOCK_CREATE()

Function Documentation

key_base64_encode()

static void key_base64_encode ( const uint8_t *  src, size_t  len, char *  dest  )

static

Definition at line 25 of file key.c.

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key_generate()

static uint64_t key_generate ( char *  buffer, uint64_t  size  )

static

Definition at line 45 of file key.c.

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key_timer_handler()

static void key_timer_handler ( interrupt_frame_t *  frame, cpu_t *  self  )

static

Definition at line 62 of file key.c.

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SYSCALL_DEFINE() [1/2]

SYSCALL_DEFINE	(	SYS_SHARE	,
		uint64_t	,
		char *	key,
		uint64_t	size,
		fd_t	fd,
		clock_t	timeout
	)

Definition at line 173 of file key.c.

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SYSCALL_DEFINE() [2/2]

SYSCALL_DEFINE	(	SYS_CLAIM	,
		fd_t	,
		const char *	key
	)

Definition at line 199 of file key.c.

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Variable Documentation

keyMap

map_t keyMap = MAP_CREATE()

static

Definition at line 21 of file key.c.

keyList

list_t keyList = LIST_CREATE(keyList)

static

Definition at line 22 of file key.c.

keyLock

lock_t keyLock = LOCK_CREATE()

static

Definition at line 23 of file key.c.