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Diffstat (limited to 'usr.sbin/apmd/apmd.h')
| -rw-r--r-- | usr.sbin/apmd/apmd.h | 133 |
1 files changed, 133 insertions, 0 deletions
diff --git a/usr.sbin/apmd/apmd.h b/usr.sbin/apmd/apmd.h new file mode 100644 index 000000000000..a6f3350f7df7 --- /dev/null +++ b/usr.sbin/apmd/apmd.h @@ -0,0 +1,133 @@ +/*- + * SPDX-License-Identifier: BSD-2-Clause + * + * APM (Advanced Power Management) Event Dispatcher + * + * Copyright (c) 1999 Mitsuru IWASAKI <iwasaki@FreeBSD.org> + * Copyright (c) 1999 KOIE Hidetaka <koie@suri.co.jp> + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#define APMD_CONFIGFILE "/etc/apmd.conf" +#define APM_CTL_DEVICEFILE "/dev/apmctl" +#define APM_NORM_DEVICEFILE "/dev/apm" +#define APMD_PIDFILE "/var/run/apmd.pid" +#define NICE_INCR -20 + +enum { + EVENT_NOEVENT, + EVENT_STANDBYREQ, + EVENT_SUSPENDREQ, + EVENT_NORMRESUME, + EVENT_CRITRESUME, + EVENT_BATTERYLOW, + EVENT_POWERSTATECHANGE, + EVENT_UPDATETIME, + EVENT_CRITSUSPEND, + EVENT_USERSTANDBYREQ, + EVENT_USERSUSPENDREQ, + EVENT_STANDBYRESUME, + EVENT_CAPABILITIESCHANGE, + EVENT_MAX +}; + +struct event_cmd_op { + int (* act)(void *this); + void (* dump)(void *this, FILE * fp); + struct event_cmd * (* clone)(void *this); + void (* free)(void *this); +}; +struct event_cmd { + struct event_cmd * next; + size_t len; + char * name; + struct event_cmd_op * op; +}; +struct event_cmd_exec { + struct event_cmd evcmd; + char * line; /* Command line */ +}; +struct event_cmd_reject { + struct event_cmd evcmd; +}; + +struct event_config { + const char *name; + struct event_cmd * cmdlist; + int rejectable; +}; + +struct battery_watch_event { + struct battery_watch_event *next; + int level; + enum { + BATTERY_CHARGING, + BATTERY_DISCHARGING + } direction; + enum { + BATTERY_MINUTES, + BATTERY_PERCENT + } type; + int done; + struct event_cmd *cmdlist; +}; + + +extern struct event_cmd_op event_cmd_exec_ops; +extern struct event_cmd_op event_cmd_reject_ops; +extern struct event_config events[EVENT_MAX]; +extern struct battery_watch_event *battery_watch_list; + +extern int register_battery_handlers( + int level, int direction, + struct event_cmd *cmdlist); +extern int register_apm_event_handlers( + bitstr_t bit_decl(evlist, EVENT_MAX), + struct event_cmd *cmdlist); +extern void free_event_cmd_list(struct event_cmd *p); + +extern int yyparse(void); + +void yyerror(const char *); +int yylex(void); + +struct event_cmd *event_cmd_default_clone(void *); +int event_cmd_exec_act(void *); +void event_cmd_exec_dump(void *, FILE *); +struct event_cmd *event_cmd_exec_clone(void *); +void event_cmd_exec_free(void *); +int event_cmd_reject_act(void *); +struct event_cmd *clone_event_cmd_list(struct event_cmd *); +int exec_run_cmd(struct event_cmd *); +int exec_event_cmd(struct event_config *); +void read_config(void); +void dump_config(void); +void destroy_config(void); +void restart(void); +void enque_signal(int); +void wait_child(void); +int proc_signal(int); +void proc_apmevent(int); +void check_battery(void); +void event_loop(void); |