X-Git-Url: https://jfr.im/git/irc/rqf/shadowircd.git/blobdiff_plain/aa3c7323761d6e546f0581a5bb78543517fc6892..3fa27fe787e1d1c108c204999513bc77469f89b0:/include/hash.h

diff --git a/include/hash.h b/include/hash.h
index 2f91fa0..cc4e480 100644
--- a/include/hash.h
+++ b/include/hash.h
@@ -1,115 +1,109 @@
-/*
- *  ircd-ratbox: A slightly useful ircd.
- *  hash.h: A header for the ircd hashtable code.
- *
- *  Copyright (C) 1990 Jarkko Oikarinen and University of Oulu, Co Center
- *  Copyright (C) 1996-2002 Hybrid Development Team
- *  Copyright (C) 2002-2005 ircd-ratbox development team
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301
- *  USA
- *
- *  $Id: hash.h 24794 2007-12-28 02:36:59Z androsyn $
- */
-
-#ifndef INCLUDED_hash_h
-#define INCLUDED_hash_h
-
-extern struct Dictionary *nd_dict;
-
-extern rb_dlink_list resvTable[];
-extern rb_dlink_list ndTable[];
-
-/* Magic value for FNV hash functions */
-#define FNV1_32_INIT 0x811c9dc5UL
-
-/* Client hash table size, used in hash.c/s_debug.c */
-#define U_MAX_BITS 17
-#define U_MAX (1<<U_MAX_BITS)
-
-/* Client fd hash table size, used in hash.c */
-#define CLI_FD_MAX 4096
-
-/* Channel hash table size, hash.c/s_debug.c */
-#define CH_MAX_BITS 16
-#define CH_MAX (1<<CH_MAX_BITS) /* 2^16 */
-
-/* hostname hash table size */
-#define HOST_MAX_BITS 17
-#define HOST_MAX (1<<HOST_MAX_BITS) /* 2^17 */
-
-/* RESV/XLINE hash table size, used in hash.c */
-#define R_MAX_BITS 10
-#define R_MAX (1<<R_MAX_BITS) /* 2^10 */
-
-
-#define HASH_WALK(i, max, ptr, table) for (i = 0; i < max; i++) { RB_DLINK_FOREACH(ptr, table[i].head)
-#define HASH_WALK_SAFE(i, max, ptr, nptr, table) for (i = 0; i < max; i++) { RB_DLINK_FOREACH_SAFE(ptr, nptr, table[i].head)
-#define HASH_WALK_END }
-
-typedef enum
-{
-	HASH_CLIENT,
-	HASH_ID,
-	HASH_CHANNEL,
-	HASH_HOSTNAME,
-	HASH_RESV
-} hash_type;
-
-struct Client;
-struct Channel;
-struct ConfItem;
-struct cachefile;
-struct nd_entry;
-
-uint32_t fnv_hash_upper(const unsigned char *s, unsigned int bits, unsigned int unused);
-uint32_t fnv_hash(const unsigned char *s, unsigned int bits, unsigned int unused);
-uint32_t fnv_hash_len(const unsigned char *s, unsigned int bits, unsigned int len);
-uint32_t fnv_hash_upper_len(const unsigned char *s, unsigned int bits, unsigned int len);
-
-void init_hash(void);
-
-void add_to_hash(hash_type, const char *, void *);
-void del_from_hash(hash_type, const char *, void *);
-
-struct Client *find_any_client(const char *name);
-struct Client *find_client(const char *name);
-struct Client *find_named_client(const char *name);
-struct Client *find_server(struct Client *source_p, const char *name);
-
-struct Client *find_id(const char *name);
-
-struct Channel *get_or_create_channel(struct Client *client_p, const char *chname, int *isnew);
-struct Channel *find_channel(const char *name);
-
-rb_dlink_node *find_hostname(const char *);
-
-struct ConfItem *hash_find_resv(const char *name);
-void clear_resv_hash(void);
-
-void add_to_help_hash(const char *name, struct cachefile *hptr);
-void clear_help_hash(void);
-struct cachefile *hash_find_help(const char *name, int flags);
-
-void add_to_nd_hash(const char *name, struct nd_entry *nd);
-struct nd_entry *hash_find_nd(const char *name);
-
-void add_to_cli_fd_hash(struct Client *client_p);
-void del_from_cli_fd_hash(struct Client *client_p);
-struct Client *find_cli_fd_hash(int fd);
-                                  
-void hash_stats(struct Client *);
-
-#endif /* INCLUDED_hash_h */
+/*
+ *  ircd-ratbox: A slightly useful ircd.
+ *  hash.h: A header for the ircd hashtable code.
+ *
+ *  Copyright (C) 1990 Jarkko Oikarinen and University of Oulu, Co Center
+ *  Copyright (C) 1996-2002 Hybrid Development Team
+ *  Copyright (C) 2002-2004 ircd-ratbox development team
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  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
+ *
+ */
+
+#ifndef INCLUDED_hash_h
+#define INCLUDED_hash_h
+
+struct Dictionary;
+
+extern rb_dlink_list *clientTable;
+extern rb_dlink_list *channelTable;
+extern rb_dlink_list *idTable;
+extern rb_dlink_list *resvTable;
+extern rb_dlink_list *hostTable;
+extern rb_dlink_list *helpTable;
+
+extern struct Dictionary *nd_dict;
+
+/* Magic value for FNV hash functions */
+#define FNV1_32_INIT 0x811c9dc5UL
+
+/* Client hash table size, used in hash.c/s_debug.c */
+#define U_MAX_BITS 17
+#define U_MAX 131072 /* 2^17 */
+
+/* Client fd hash table size, used in hash.c */
+#define CLI_FD_MAX 4096
+
+/* Channel hash table size, hash.c/s_debug.c */
+#define CH_MAX_BITS 16
+#define CH_MAX 65536 /* 2^16 */
+
+/* hostname hash table size */
+#define HOST_MAX_BITS 17
+#define HOST_MAX 131072 /* 2^17 */
+
+/* RESV/XLINE hash table size, used in hash.c */
+#define R_MAX_BITS 10
+#define R_MAX 1024 /* 2^10 */
+
+
+#define HASH_WALK(i, max, ptr, table) for (i = 0; i < max; i++) { RB_DLINK_FOREACH(ptr, table[i].head)
+#define HASH_WALK_SAFE(i, max, ptr, nptr, table) for (i = 0; i < max; i++) { RB_DLINK_FOREACH_SAFE(ptr, nptr, table[i].head)
+#define HASH_WALK_END }
+
+struct Client;
+struct Channel;
+struct ConfItem;
+struct cachefile;
+struct nd_entry;
+
+extern u_int32_t fnv_hash_upper(const unsigned char *s, int bits);
+extern u_int32_t fnv_hash(const unsigned char *s, int bits);
+extern u_int32_t fnv_hash_len(const unsigned char *s, int bits, int len);
+extern u_int32_t fnv_hash_upper_len(const unsigned char *s, int bits, int len);
+
+extern void init_hash(void);
+
+extern void add_to_client_hash(const char *name, struct Client *client);
+extern void del_from_client_hash(const char *name, struct Client *client);
+extern struct Client *find_client(const char *name);
+extern struct Client *find_named_client(const char *name);
+extern struct Client *find_server(struct Client *source_p, const char *name);
+
+extern void add_to_id_hash(const char *, struct Client *);
+extern void del_from_id_hash(const char *name, struct Client *client);
+extern struct Client *find_id(const char *name);
+
+extern struct Channel *get_or_create_channel(struct Client *client_p, const char *chname, int *isnew);
+extern void del_from_channel_hash(const char *name, struct Channel *chan);
+extern struct Channel *find_channel(const char *name);
+
+extern void add_to_hostname_hash(const char *, struct Client *);
+extern void del_from_hostname_hash(const char *, struct Client *);
+extern rb_dlink_node *find_hostname(const char *);
+
+extern void add_to_resv_hash(const char *name, struct ConfItem *aconf);
+extern void del_from_resv_hash(const char *name, struct ConfItem *aconf);
+extern struct ConfItem *hash_find_resv(const char *name);
+extern void clear_resv_hash(void);
+
+void add_to_cli_fd_hash(struct Client *client_p);
+void del_from_cli_fd_hash(struct Client *client_p);
+struct Client *find_cli_fd_hash(int fd);
+
+extern void hash_stats(struct Client *);
+
+#endif /* INCLUDED_hash_h */