X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=common%2Fhashtable.c;fp=common%2Fhashtable.c;h=0000000000000000000000000000000000000000;hp=2289f7adb756192dbd86989dcce4f84d155332ac;hb=bec399405a4667411ae06bbbcbed678e42e93a30;hpb=67cea2c94b841ee9b38ba80ab8a9eafff5f76408 diff --git a/common/hashtable.c b/common/hashtable.c deleted file mode 100644 index 2289f7adb..000000000 --- a/common/hashtable.c +++ /dev/null @@ -1,113 +0,0 @@ -/* - * Copyright (C) 2011 - David Goulet - * - * 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; only version 2 of the License. - * - * 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. - */ - -#include - -#include - -#include "hashtable.h" -#include "hashtable/rculfhash.h" -#include "hashtable/hash.h" - -struct cds_lfht *hashtable_new(unsigned long size) -{ - if (size == 0) { - size = DEFAULT_HT_SIZE; - } - - return cds_lfht_new(hash_key, hash_compare_key, 0x42UL, - size, size, CDS_LFHT_AUTO_RESIZE, NULL); -} - -struct cds_lfht *hashtable_new_str(unsigned long size) -{ - if (size == 0) { - size = DEFAULT_HT_SIZE; - } - - return cds_lfht_new(hash_key_str, hash_compare_key_str, 0x42UL, - size, size, CDS_LFHT_AUTO_RESIZE, NULL); -} - -struct cds_lfht_node *hashtable_iter_get_node(struct cds_lfht_iter *iter) -{ - /* Safety net */ - if (iter == NULL) { - return NULL; - } - - return cds_lfht_iter_get_node(iter); -} - -struct cds_lfht_node *hashtable_lookup(struct cds_lfht *ht, void *key, - size_t key_len, struct cds_lfht_iter *iter) -{ - /* Safety net */ - if (ht == NULL || iter == NULL || key == NULL) { - return NULL; - } - - cds_lfht_lookup(ht, key, key_len, iter); - - return hashtable_iter_get_node(iter); -} - -void hashtable_get_first(struct cds_lfht *ht, struct cds_lfht_iter *iter) -{ - cds_lfht_first(ht, iter); -} - -void hashtable_get_next(struct cds_lfht *ht, struct cds_lfht_iter *iter) -{ - cds_lfht_next(ht, iter); -} - -void hashtable_add_unique(struct cds_lfht *ht, struct cds_lfht_node *node) -{ - cds_lfht_add_unique(ht, node); -} - -void hashtable_node_init(struct cds_lfht_node *node, void *key, - size_t key_len) -{ - cds_lfht_node_init(node, key, key_len); -} - -int hashtable_del(struct cds_lfht *ht, struct cds_lfht_iter *iter) -{ - /* Safety net */ - if (ht == NULL || iter == NULL) { - return -1; - } - - return cds_lfht_del(ht, iter); -} - -unsigned long hashtable_get_count(struct cds_lfht *ht) -{ - long ab, aa; - unsigned long count, removed; - - cds_lfht_count_nodes(ht, &ab, &count, &removed, &aa); - - return count; -} - -int hashtable_destroy(struct cds_lfht *ht) -{ - return cds_lfht_destroy(ht, NULL); -}