genhash.c

AnyQ服务端源代码(2004/10/28)源码

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#include "lib.h"

/*** stubs that hook back to new xhash */

HASHTABLE ghash_create(int buckets, KEYHASHFUNC hash, KEYCOMPAREFUNC cmp)
{
    return xhash_new(buckets);
}

HASHTABLE ghash_create_pool(pool p, int buckets, KEYHASHFUNC hash, KEYCOMPAREFUNC cmp)
{
    xht h = xhash_new(buckets);
    pool_cleanup(p, (pool_cleaner)xhash_free, h);
    return h;
}

void ghash_destroy(HASHTABLE tbl)
{
    xhash_free(tbl);
}

void *ghash_get(HASHTABLE tbl, const void *key)
{
    return xhash_get(tbl, key);
}

int ghash_put(HASHTABLE tbl, const void *key, void *value)
{
    xhash_put(tbl, key, value);
    return 1;
}

int ghash_remove(HASHTABLE tbl, const void *key)
{
    xhash_zap(tbl, key);
    return 1;
}


int ghash_walk(HASHTABLE tbl, TABLEWALKFUNC func, void *user_data)
{
    int i;
    xhn n;
    xht h = (xht)tbl;

    for(i = 0; i < h->prime; i++)
        for(n = &h->zen[i]; n != NULL; n = n->next)
            if(n->key != NULL && n->val != NULL)
                (*func)(user_data, n->key, n->val);

    return 1;
}


int _xhasher(const char *key);
int str_hash_code(const char *s)
{
    return _xhasher(s);
}