2 This file is part of avahi.
4 avahi is free software; you can redistribute it and/or modify it
5 under the terms of the GNU Lesser General Public License as
6 published by the Free Software Foundation; either version 2.1 of the
7 License, or (at your option) any later version.
9 avahi is distributed in the hope that it will be useful, but WITHOUT
10 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
11 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
12 Public License for more details.
14 You should have received a copy of the GNU Lesser General Public
15 License along with avahi; if not, write to the Free Software
16 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
33 #include <avahi-common/malloc.h>
38 static GDBM_FILE gdbm_file = NULL;
41 static DBM *dbm_file = NULL;
43 static char *buffer = NULL;
44 static char *enum_key = NULL;
46 static int init(void) {
52 if (!(gdbm_file = gdbm_open((char*) DATABASE_FILE, 0, GDBM_READER, 0, NULL)))
59 if (!(dbm_file = dbm_open((char*) DATABASE_FILE, O_RDONLY, 0)))
66 const char* stdb_lookup(const char *name) {
76 if ((loc = setlocale(LC_MESSAGES, NULL))) {
79 snprintf(k, sizeof(k), "%s[%s]", name, loc);
81 key.dsize = strlen(k);
83 data = gdbm_fetch(gdbm_file, key);
86 data = dbm_fetch(dbm_file, key);
91 snprintf(l, sizeof(l), "%s", loc);
93 if ((e = strchr(l, '@'))) {
95 snprintf(k, sizeof(k), "%s[%s]", name, l);
97 key.dsize = strlen(k);
99 data = gdbm_fetch(gdbm_file, key);
102 data = dbm_fetch(dbm_file, key);
107 if ((e = strchr(l, '_'))) {
109 snprintf(k, sizeof(k), "%s[%s]", name, l);
111 key.dsize = strlen(k);
113 data = gdbm_fetch(gdbm_file, key);
116 data = dbm_fetch(dbm_file, key);
124 key.dptr = (char*) name;
125 key.dsize = strlen(name);
127 data = gdbm_fetch(gdbm_file, key);
130 data = dbm_fetch(dbm_file, key);
138 buffer = avahi_strndup(data.dptr, data.dsize);
148 void stdb_shutdown(void) {
151 gdbm_close(gdbm_file);
163 avahi_free(enum_key);
165 buffer = enum_key = NULL;
168 char *stdb_getent(void) {
178 key = gdbm_firstkey(gdbm_file);
181 key = dbm_firstkey(dbm_file);
185 key.dsize = strlen(enum_key);
188 key = gdbm_nextkey(gdbm_file, key);
191 key = dbm_nextkey(dbm_file);
195 avahi_free(enum_key);
201 enum_key = avahi_strndup(key.dptr, key.dsize);
204 if (!strchr(enum_key, '['))
209 void stdb_setent(void) {
210 avahi_free(enum_key);