nut-debian/include/state.h

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2010-03-26 01:20:59 +02:00
/* state.h - Network UPS Tools common state management functions
Copyright (C) 2003 Russell Kroll <rkroll@exploits.org>
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
*/
#include "extstate.h"
#define ST_SOCK_BUF_LEN 512
struct st_tree_t {
char *var;
char *val; /* points to raw or safe */
char *raw; /* raw data from caller */
size_t rawsize;
char *safe; /* safe data from pconf_encode */
size_t safesize;
int flags;
int aux;
struct enum_t *enum_list;
struct st_tree_t *left;
struct st_tree_t *right;
};
int state_setinfo(struct st_tree_t **nptr, const char *var, const char *val);
int state_addenum(struct st_tree_t *root, const char *var, const char *val);
int state_setaux(struct st_tree_t *root, const char *var, const char *auxs);
const char *state_getinfo(struct st_tree_t *root, const char *var);
int state_getflags(struct st_tree_t *root, const char *var);
int state_getaux(struct st_tree_t *root, const char *var);
const struct enum_t *state_getenumlist(struct st_tree_t *root, const char *var);
void state_setflags(struct st_tree_t *root, const char *var, int numflags, char **flags);
int state_addcmd(struct cmdlist_t **list, const char *cmd);
void state_infofree(struct st_tree_t *node);
void state_cmdfree(struct cmdlist_t *list);
int state_delcmd(struct cmdlist_t **list, const char *cmd);
int state_delinfo(struct st_tree_t **root, const char *var);
int state_delenum(struct st_tree_t *root, const char *var, const char *val);
struct st_tree_t *state_tree_find(struct st_tree_t *node, const char *var);