On Fri, 20 Sep 2019 17:00:39 +0200 Alexander Bluhm <alexander.bl...@gmx.net> wrote:
> Hi,
>
> sometimes my laptop was running out of battery while I was working.
> To avoid that, I patched apmd(8) to write a emergency message to
> syslog(3). Then with this line in syslog.conf I receive a warning
> in every xterm.
>
> # Everyone gets emergency messages.
> *.emerg *
>
> So I have enough time to find a power supply.
isn't this a job for sensorsd ?
Christopher
>
> Index: usr.sbin/apmd/apmd.c
> ===================================================================
> RCS file: /data/mirror/openbsd/cvs/src/usr.sbin/apmd/apmd.c,v
> retrieving revision 1.88
> diff -u -p -r1.88 apmd.c
> --- usr.sbin/apmd/apmd.c 25 Jul 2019 07:29:44 -0000 1.88
> +++ usr.sbin/apmd/apmd.c 26 Jul 2019 08:09:44 -0000
> @@ -145,7 +145,7 @@ power_status(int fd, int force, struct a
> {
> struct apm_power_info bstate;
> static struct apm_power_info last;
> - int acon = 0;
> + int acon = 0, priority = LOG_NOTICE;
>
> if (fd == -1) {
> if (pinfo) {
> @@ -164,6 +164,9 @@ power_status(int fd, int force, struct a
> * enough since last report, or asked to force a print */
> if (bstate.ac_state == APM_AC_ON)
> acon = 1;
> + if (bstate.battery_state == APM_BATT_CRITICAL &&
> + bstate.battery_state != last.battery_state)
> + priority = LOG_EMERG;
> if (force ||
> bstate.ac_state != last.ac_state ||
> bstate.battery_state != last.battery_state ||
> @@ -182,7 +185,7 @@ power_status(int fd, int force, struct a
> #else
> if ((int)bstate.minutes_left > 0)
> #endif
> - logmsg(LOG_NOTICE, "battery status:
> %s. "
> + logmsg(priority, "battery status:
> %s. " "external power status: %s. "
> "estimated battery life %d%% (%u
> minutes)", battstate(bstate.battery_state),
> @@ -190,7 +193,7 @@ power_status(int fd, int force, struct a
> bstate.battery_life,
> bstate.minutes_left);
> else
> - logmsg(LOG_NOTICE, "battery status:
> %s. "
> + logmsg(priority, "battery status:
> %s. " "external power status: %s. "
> "estimated battery life %d%%",
> battstate(bstate.battery_state),
>
--
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