service/service.h

   1 /*
   2  * Copyright (C) 2013 Felix Fietkau <nbd@openwrt.org>
   3  * Copyright (C) 2013 John Crispin <blogic@openwrt.org>
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU Lesser General Public License version 2.1
   7  * as published by the Free Software Foundation
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  */
  14
  15 #ifndef __PROCD_SERVICE_H
  16 #define __PROCD_SERVICE_H
  17
  18 #include <libubox/avl.h>
  19 #include <libubox/vlist.h>
  20 #include <libubox/list.h>
  21
  22 extern struct avl_tree services;
  23
  24 struct vrule {
  25         struct avl_node avl;
  26         char *option;
  27         char *rule;
  28 };
  29
  30 struct validate {
  31         struct avl_node avl;
  32         struct list_head list;
  33
  34         char *package;
  35         char *type;
  36
  37         struct avl_tree rules;
  38 };
  39
  40 struct service {
  41         struct avl_node avl;
  42         const char *name;
  43
  44         struct blob_attr *trigger;
  45         struct vlist_tree instances;
  46         struct list_head validators;
  47 };
  48
  49 void service_validate_add(struct service *s, struct blob_attr *attr);
  50 void service_validate_dump(struct blob_buf *b, struct service *s);
  51 void service_validate_dump_all(struct blob_buf *b, char *p, char *s);
  52 int service_start_early(char *name, char *cmdline);
  53 void service_validate_del(struct service *s);
  54 void service_validate_init(void);
  55 void service_init(void);
  56 void service_event(const char *type, const char *service, const char *instance);
  57
  58 #endif