repos.h

Apache V2.0.15 Alpha For Linuxhttpd-2_0_15-alpha.tar.Z

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/*
** Declarations for the filesystem repository implementation
*/

#ifndef _DAV_FS_REPOS_H_
#define _DAV_FS_REPOS_H_

/* the subdirectory to hold all DAV-related information for a directory */
#define DAV_FS_STATE_DIR		".DAV"
#define DAV_FS_STATE_FILE_FOR_DIR	".state_for_dir"
#define DAV_FS_LOCK_NULL_FILE	        ".locknull"


/* ensure that our state subdirectory is present */
void dav_fs_ensure_state_dir(apr_pool_t *p, const char *dirname);

/* return the storage pool associated with a resource */
apr_pool_t *dav_fs_pool(const dav_resource *resource);

/* return the full pathname for a resource */
const char *dav_fs_pathname(const dav_resource *resource);

/* return the directory and filename for a resource */
void dav_fs_dir_file_name(const dav_resource *resource,
			  const char **dirpath,
			  const char **fname);

/* return the list of locknull members in this resource's directory */
dav_error * dav_fs_get_locknull_members(const dav_resource *resource,
                                        dav_buffer *pbuf);


/* DBM functions used by the repository and locking providers */
extern const dav_hooks_db dav_hooks_db_dbm;

dav_error * dav_dbm_open_direct(apr_pool_t *p, const char *pathname, int ro,
				dav_db **pdb);
void dav_dbm_get_statefiles(apr_pool_t *p, const char *fname,
			    const char **state1, const char **state2);

/* where is the lock database located? */
const char *dav_get_lockdb_path(const request_rec *r);

const dav_hooks_locks *dav_fs_get_lock_hooks(request_rec *r);
const dav_hooks_propdb *dav_fs_get_propdb_hooks(request_rec *r);

void dav_fs_gather_propsets(apr_array_header_t *uris);
int dav_fs_find_liveprop(const dav_resource *resource,
                         const char *ns_uri, const char *name,
                         const dav_hooks_liveprop **hooks);
void dav_fs_insert_all_liveprops(request_rec *r, const dav_resource *resource,
                                 dav_prop_insert what, ap_text_header *phdr);

void dav_fs_register(apr_pool_t *p);

#endif /* _DAV_FS_REPOS_H_ */