treefiles.h File Reference

Go to the source code of this file.

Macros
#define	TREEDIRSIZE   1024
	number of files per subdirectory (or subdirs per subdirectory) More...
#define	TREEPAGESIZE   4096
	tree (block) files uses those chunks More...

Functions
void	construct_path (char *name, int lenmax, off_t size, off_t pos, off_t *ppos)
	Tree structure helper functions. More...
void	delete_treefile (char *name, off_t size, off_t pos)
void	mkdir_path (char *path)
int	open_treefile (char *name, mode_t mode, off_t size, off_t pos, pthread_mutex_t *mutex)

Macro Definition Documentation

#define TREEDIRSIZE   1024

number of files per subdirectory (or subdirs per subdirectory)

Definition at line 4 of file treefiles.h.

Referenced by construct_path().

#define TREEPAGESIZE   4096

tree (block) files uses those chunks

Definition at line 5 of file treefiles.h.

Referenced by construct_path(), get_filepos(), open_treefile(), and setupexport().

Function Documentation

void construct_path	(	char *	name,
		int	lenmax,
		off_t	size,
		off_t	pos,
		off_t *	ppos
	)

Tree structure helper functions.

Definition at line 20 of file treefiles.c.

References construct_path(), err(), TREEDIRSIZE, and TREEPAGESIZE.

Referenced by construct_path(), delete_treefile(), and open_treefile().

void delete_treefile	(	char *	name,
		off_t	size,
		off_t	pos
	)

Definition at line 37 of file treefiles.c.

References construct_path(), and DEBUG.

void mkdir_path

(

char *

path

)

Definition at line 49 of file treefiles.c.

References err().

Referenced by open_treefile().

int open_treefile	(	char *	name,
		mode_t	mode,
		off_t	size,
		off_t	pos,
		pthread_mutex_t *	mutex
	)

Definition at line 62 of file treefiles.c.

References construct_path(), DEBUG, err(), handle, mkdir_path(), myseek(), and TREEPAGESIZE.

Referenced by get_filepos().