XrdFfsWcache.cc File Reference

#include <string.h>
#include <stdlib.h>
#include <sys/types.h>
#include <sys/resource.h>
#include <unistd.h>
#include <errno.h>
#include <pthread.h>
#include "XrdFfs/XrdFfsWcache.hh"
#include "XrdFfs/XrdFfsPosix.hh"

Include dependency graph for XrdFfsWcache.cc:

Classes
struct	XrdFfsWcacheFilebuf
Defines
#define	XrdFfsWcacheBufsize   131072
Functions
void	XrdFfsWcache_init ()
int	XrdFfsWcache_create (int fd)
void	XrdFfsWcache_destroy (int fd)
ssize_t	XrdFfsWcache_flush (int fd)
ssize_t	XrdFfsWcache_pwrite (int fd, char *buf, size_t len, off_t offset)
Variables
struct XrdFfsWcacheFilebuf *	XrdFfsWcacheFbufs
int	XrdFfsWcacheNFILES

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Define Documentation

#define XrdFfsWcacheBufsize   131072

Referenced by XrdFfsWcache_create(), and XrdFfsWcache_pwrite().

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Function Documentation

int XrdFfsWcache_create

(

int

fd

)

References XrdFfsWcacheFilebuf::buf, XrdFfsWcacheFilebuf::len, XrdFfsWcacheFilebuf::mlock, XrdFfsWcacheFilebuf::offset, XrdFfsWcache_destroy(), and XrdFfsWcacheBufsize.

void XrdFfsWcache_destroy

(

int

fd

)

References XrdFfsWcacheFilebuf::buf, XrdFfsWcacheFilebuf::len, XrdFfsWcacheFilebuf::mlock, and XrdFfsWcacheFilebuf::offset.

Referenced by XrdFfsWcache_create().

ssize_t XrdFfsWcache_flush

(

int

fd

)

References XrdFfsWcacheFilebuf::buf, XrdFfsWcacheFilebuf::len, XrdFfsWcacheFilebuf::offset, pwrite(), ssize_t, and XrdFfsPosix_pwrite().

Referenced by XrdFfsWcache_pwrite().

void XrdFfsWcache_init

(

)

References XrdFfsWcacheFilebuf::buf, XrdFfsWcacheFilebuf::len, XrdFfsWcacheFilebuf::mlock, XrdFfsWcacheFilebuf::offset, and XrdFfsWcacheNFILES.

Referenced by XrdPssSys::Configure().

ssize_t XrdFfsWcache_pwrite	(	int	fd,
		char *	buf,
		size_t	len,
		off_t	offset
	)

References XrdFfsWcacheFilebuf::buf, XrdFfsWcacheFilebuf::len, XrdFfsWcacheFilebuf::mlock, XrdFfsWcacheFilebuf::offset, pwrite(), ssize_t, XrdFfsPosix_pwrite(), XrdFfsWcache_flush(), and XrdFfsWcacheBufsize.

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Variable Documentation

struct XrdFfsWcacheFilebuf* XrdFfsWcacheFbufs

int XrdFfsWcacheNFILES

Referenced by XrdFfsWcache_init().