fat_cache.h File Reference

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Functions
struct fat_cache *	create_fat_cache (const char *node, int size)
void	destroy_fat_cache (struct fat_cache *cache)
void *	fat_cache (struct fat_cache *cache)
void	fat_cache_lock (struct fat_cache *cache)
int	fat_cache_size (struct fat_cache *cache)
void	fat_cache_unlock (struct fat_cache *cache)
int	update_fat_cache (struct fat_cache *cache, off_t offset)

Function Documentation

struct fat_cache* create_fat_cache	(	const char *	node,
		int	size
	)

Definition at line 21 of file fat_cache.c.

References fat_cache::buffer, close(), free(), fat_cache::handle, malloc(), fat_cache::mutex, NULL, O_RDWR, fat_cache::offset, open(), pthread_mutex_init(), and fat_cache::size.

Referenced by fat_load().

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void destroy_fat_cache

(

struct fat_cache *

cache)

Definition at line 49 of file fat_cache.c.

References fat_cache::buffer, close(), free(), fat_cache::handle, fat_cache::mutex, and pthread_mutex_destroy().

Referenced by fat_load().

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void* fat_cache

(

struct fat_cache *

cache)

Definition at line 89 of file fat_cache.c.

References fat_cache::buffer.

void fat_cache_lock

(

struct fat_cache *

cache)

Definition at line 99 of file fat_cache.c.

References fat_cache::mutex, and pthread_mutex_lock().

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int fat_cache_size

(

struct fat_cache *

cache)

Definition at line 94 of file fat_cache.c.

References fat_cache::size.

void fat_cache_unlock

(

struct fat_cache *

cache)

Definition at line 104 of file fat_cache.c.

References fat_cache::mutex, and pthread_mutex_unlock().

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int update_fat_cache	(	struct fat_cache *	cache,
		off_t	offset
	)

Definition at line 57 of file fat_cache.c.

References fat_cache::buffer, EINVAL, fat_cache::handle, lseek(), fat_cache::offset, printf(), read(), SEEK_SET, and fat_cache::size.

Referenced by fat_load().

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