2 * Copyright (C) 2013 Felix Fietkau <nbd@openwrt.org>
3 * Copyright (C) 2013 John Crispin <blogic@openwrt.org>
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
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.
15 #ifndef __PROCD_INSTANCE_H
16 #define __PROCD_INSTANCE_H
18 #include <libubox/vlist.h>
19 #include <libubox/uloop.h>
20 #include <libubox/ustream.h>
21 #include "../utils/utils.h"
23 #define RESPAWN_ERROR (5 * 60)
24 #define SIGNALLED_OFFSET 128
39 struct blobmsg_list mount
;
43 typedef enum instance_watchdog
{
44 INSTANCE_WATCHDOG_MODE_DISABLED
,
45 INSTANCE_WATCHDOG_MODE_PASSIVE
,
46 INSTANCE_WATCHDOG_MODE_ACTIVE
,
47 __INSTANCE_WATCHDOG_MODE_MAX
,
48 } instance_watchdog_mode_t
;
51 instance_watchdog_mode_t mode
;
53 struct uloop_timeout timeout
;
56 struct service_instance
{
57 struct vlist_node node
;
75 struct timespec start
;
93 uint32_t term_timeout
;
94 uint32_t respawn_timeout
;
95 uint32_t respawn_threshold
;
96 uint32_t respawn_retry
;
98 struct blob_attr
*config
;
99 struct uloop_process proc
;
100 struct uloop_timeout timeout
;
101 struct ustream_fd _stdout
;
102 struct ustream_fd _stderr
;
103 struct ustream_fd console
;
104 struct ustream_fd console_client
;
106 struct blob_attr
*command
;
107 struct blob_attr
*trigger
;
108 struct blobmsg_list env
;
109 struct blobmsg_list data
;
110 struct blobmsg_list netdev
;
111 struct blobmsg_list file
;
112 struct blobmsg_list limits
;
113 struct blobmsg_list errors
;
115 struct watchdog watchdog
;
118 void instance_start(struct service_instance
*in
);
119 void instance_stop(struct service_instance
*in
, bool halt
);
120 void instance_update(struct service_instance
*in
, struct service_instance
*in_new
);
121 void instance_init(struct service_instance
*in
, struct service
*s
, struct blob_attr
*config
);
122 void instance_free(struct service_instance
*in
);
123 void instance_dump(struct blob_buf
*b
, struct service_instance
*in
, int debug
);