orddict.c

Go to the documentation of this file.

/* This file is part of the Zebra server.
   Copyright (C) Index Data
 
Zebra 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, or (at your option) any later
version.
 
Zebra 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 St, Fifth Floor, Boston, MA  02110-1301  USA
 
*/
 
#if HAVE_CONFIG_H
#include <config.h>
#endif
#include <assert.h>
#include <yaz/wrbuf.h>
#include "index.h"
 
WRBUF zebra_mk_ord_str(int ord, const char *str)
{
    char pref[20];
    WRBUF w = wrbuf_alloc();
    int len;
 
    assert(ord >= 0);
 
    len = key_SU_encode(ord, pref);
 
    wrbuf_write(w, pref, len);
    wrbuf_puts(w, str);
    return w;
}
 
char *dict_lookup_ord(Dict d, int ord, const char *str)
{
    WRBUF w = zebra_mk_ord_str(ord, str);
    char *rinfo = dict_lookup(d, wrbuf_cstr(w));
    wrbuf_destroy(w);
    return rinfo;
}
 
int dict_insert_ord(Dict d, int ord, const char *p,
                    int userlen, void *userinfo)
{
    WRBUF w = zebra_mk_ord_str(ord, p);
    int r = dict_insert(d, wrbuf_cstr(w), userlen, userinfo);
    wrbuf_destroy(w);
    return r;
}
 
int dict_delete_ord(Dict d, int ord, const char *p)
{
    WRBUF w = zebra_mk_ord_str(ord, p);
    int r = dict_delete(d, wrbuf_cstr(w));
    wrbuf_destroy(w);
    return r;
}
 
int dict_delete_subtree_ord(Dict d, int ord, void *client,
                            int (*f)(const char *info, void *client))
{
    WRBUF w = zebra_mk_ord_str(ord, "");
    int r = dict_delete_subtree(d, wrbuf_cstr(w), client, f);
    wrbuf_destroy(w);
    return r;
}
/*
 * Local variables:
 * c-basic-offset: 4
 * c-file-style: "Stroustrup"
 * indent-tabs-mode: nil
 * End:
 * vim: shiftwidth=4 tabstop=8 expandtab
 */