XrdFfsDent.cc File Reference

#include "XrdFfs/XrdFfsDent.hh"

Go to the source code of this file.

Classes
struct	XrdFfsDentcache
Defines
#define	XrdFfsDent_NDENTCACHES   20
Functions
int	XrdFfsDent_cstr_cmp (const void *a, const void *b)
void	XrdFfsDent_names_del (struct XrdFfsDentnames **p)
void	XrdFfsDent_names_add (struct XrdFfsDentnames **p, char *name)
void	XrdFfsDent_names_join (struct XrdFfsDentnames **p, struct XrdFfsDentnames **n)
int	XrdFfsDent_names_extract (struct XrdFfsDentnames **p, char ***dnarray)
void	XrdFfsDent_dentcache_fill (struct XrdFfsDentcache *cache, char *dname, char ***dnarray, int nents)
void	XrdFfsDent_dentcache_free (struct XrdFfsDentcache *cache)
int	XrdFfsDent_dentcache_expired (struct XrdFfsDentcache *cache)
int	XrdFfsDent_dentcache_invalid (struct XrdFfsDentcache *cache)
int	XrdFfsDent_dentcache_search (struct XrdFfsDentcache *cache, char *dname, char *dentname)
void	XrdFfsDent_cache_init ()
int	XrdFfsDent_cache_fill (char *dname, char ***dnarray, int nents)
int	XrdFfsDent_cache_search (char *dname, char *dentname)
void	XrdFfsDent_cache_destroy ()
Variables
XrdFfsDentcache	XrdFfsDentCaches [XrdFfsDent_NDENTCACHES]
pthread_mutex_t	XrdFfsDentCaches_mutex = PTHREAD_MUTEX_INITIALIZER

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Define Documentation

#define XrdFfsDent_NDENTCACHES   20

Definition at line 183 of file XrdFfsDent.cc.

Referenced by XrdFfsDent_cache_destroy(), XrdFfsDent_cache_fill(), XrdFfsDent_cache_init(), and XrdFfsDent_cache_search().

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Function Documentation

void XrdFfsDent_cache_destroy

(

)

Definition at line 241 of file XrdFfsDent.cc.

References i, XrdFfsDent_dentcache_free(), XrdFfsDent_NDENTCACHES, and XrdFfsDentCaches.

int XrdFfsDent_cache_fill	(	char *	dname,
		char ***	dnarray,
		int	nents
	)

Definition at line 199 of file XrdFfsDent.cc.

References i, NULL, pthread_mutex_lock(), pthread_mutex_unlock(), XrdFfsDent_dentcache_expired(), XrdFfsDent_dentcache_fill(), XrdFfsDent_dentcache_free(), XrdFfsDent_dentcache_invalid(), XrdFfsDent_dentcache_search(), XrdFfsDent_NDENTCACHES, and XrdFfsDentCaches.

void XrdFfsDent_cache_init

(

)

Definition at line 187 of file XrdFfsDent.cc.

References XrdFfsDentcache::dirname, XrdFfsDentcache::dnarray, i, XrdFfsDentcache::nents, NULL, XrdFfsDentcache::t0, XrdFfsDent_NDENTCACHES, and XrdFfsDentCaches.

Referenced by XrdPssSys::Configure(), and XrdFfsMisc_xrd_init().

int XrdFfsDent_cache_search	(	char *	dname,
		char *	dentname
	)

Definition at line 227 of file XrdFfsDent.cc.

References i, pthread_mutex_lock(), pthread_mutex_unlock(), XrdFfsDent_dentcache_search(), XrdFfsDent_NDENTCACHES, and XrdFfsDentCaches.

Referenced by XrdFfsPosix_statall().

int XrdFfsDent_cstr_cmp	(	const void *	a,
		const void *	b
	)

Definition at line 19 of file XrdFfsDent.cc.

Referenced by XrdFfsDent_dentcache_search(), and XrdFfsDent_names_extract().

int XrdFfsDent_dentcache_expired

(

struct XrdFfsDentcache *

cache

)

Definition at line 149 of file XrdFfsDent.cc.

References XrdFfsDentcache::life, NULL, and XrdFfsDentcache::t0.

Referenced by XrdFfsDent_cache_fill().

void XrdFfsDent_dentcache_fill	(	struct XrdFfsDentcache *	cache,
		char *	dname,
		char ***	dnarray,
		int	nents
	)

Definition at line 120 of file XrdFfsDent.cc.

References XrdFfsDentcache::dirname, XrdFfsDentcache::dnarray, i, XrdFfsDentcache::life, malloc(), XrdFfsDentcache::nents, NULL, and XrdFfsDentcache::t0.

Referenced by XrdFfsDent_cache_fill().

void XrdFfsDent_dentcache_free

(

struct XrdFfsDentcache *

cache

)

Definition at line 134 of file XrdFfsDent.cc.

References XrdFfsDentcache::dirname, XrdFfsDentcache::dnarray, free(), i, int, XrdFfsDentcache::nents, and NULL.

Referenced by XrdFfsDent_cache_destroy(), and XrdFfsDent_cache_fill().

int XrdFfsDent_dentcache_invalid

(

struct XrdFfsDentcache *

cache

)

Definition at line 156 of file XrdFfsDent.cc.

References NULL, and XrdFfsDentcache::t0.

Referenced by XrdFfsDent_cache_fill(), and XrdFfsDent_dentcache_search().

int XrdFfsDent_dentcache_search	(	struct XrdFfsDentcache *	cache,
		char *	dname,
		char *	dentname
	)

Definition at line 163 of file XrdFfsDent.cc.

References XrdFfsDentcache::dirname, XrdFfsDentcache::dnarray, XrdFfsDentcache::nents, NULL, strcat(), strcpy(), XrdFfsDent_cstr_cmp(), and XrdFfsDent_dentcache_invalid().

Referenced by XrdFfsDent_cache_fill(), and XrdFfsDent_cache_search().

void XrdFfsDent_names_add	(	struct XrdFfsDentnames **	p,
		char *	name
	)

Definition at line 36 of file XrdFfsDent.cc.

References malloc(), n, and p.

Referenced by XrdFfsPosix_x_readdirall().

void XrdFfsDent_names_del

(

struct XrdFfsDentnames **

p

)

Definition at line 29 of file XrdFfsDent.cc.

References free(), NULL, and p.

Referenced by XrdFfsDent_names_extract().

int XrdFfsDent_names_extract	(	struct XrdFfsDentnames **	p,
		char ***	dnarray
	)

Definition at line 80 of file XrdFfsDent.cc.

References i, malloc(), NULL, p, x, XrdFfsDent_cstr_cmp(), XrdFfsDent_names_del(), and y.

void XrdFfsDent_names_join	(	struct XrdFfsDentnames **	p,
		struct XrdFfsDentnames **	n
	)

Definition at line 58 of file XrdFfsDent.cc.

References l, n, NULL, p, and t.

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Variable Documentation

struct XrdFfsDentcache XrdFfsDentCaches[XrdFfsDent_NDENTCACHES]

Definition at line 184 of file XrdFfsDent.cc.

Referenced by XrdFfsDent_cache_destroy(), XrdFfsDent_cache_fill(), XrdFfsDent_cache_init(), and XrdFfsDent_cache_search().

pthread_mutex_t XrdFfsDentCaches_mutex = PTHREAD_MUTEX_INITIALIZER

Definition at line 185 of file XrdFfsDent.cc.

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