+/* dcache.h: BetaFTPD directory cache prototypes
+ Copyright (C) 2000 Steinar H. Gunderson
+
+ This program is is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License, version 2 if the
+ License as published by the Free Software Foundation.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+/* doubly linked list of cached directory listings */
+struct dcache {
+ struct dcache *prev_dcache;
+ struct dcache *next_dcache;
+
+ int use_count;
+ time_t last_used;
+ time_t generated;
+
+ char dir_name[256];
+ char pattern[256];
+ struct list_options lo;
+
+ char *dir_data;
+ int dir_size;
+};
+
+struct dcache *alloc_new_dcache();
+void time_out_dcache();
+void populate_dcache(struct ftran * const f, const char * const cwd,
+ const char * const pattern, const struct list_options * const lo);