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History log of /src/usr.sbin/powerd
RevisionDateAuthorComments
 1.6 19-Dec-2010  pgoyette Rump-ify powerd.
 1.5 22-Apr-2009  lukem Enable WARNS=4 by default, except for:
cpuctl dumplfs hprop ipf iprop-log kadmin kcm kdc kdigest
kimpersonate kstash ktutil makefs ndbootd ntp pppd quot
racoon racoonctl rtadvd sntp sup tcpdchk tcpdmatch tcpdump
traceroute traceroute6 user veriexecgen wsmoused zic
(Mostly third-party applications)
 1.4 01-Jul-2007  xtraeme branches: 1.4.20;
Imported envsys 2, a brief description of the new features:
(Part 3: userland)

* Support for detachable sensors.
* Cleaned up the API for simplicity and efficiency.
* Ability to send capacity/critical/warning events to powerd(8).
* Adapted all the code to the new locking order.
* Compatibility with the old envsys API: the ENVSYS_GTREINFO
and ENVSYS_GTREDATA ioctl(2)s are supported.
* Added support for a 'dictionary based communication channel' between
sysmon_power(9) and powerd(8), that means there is no 32 bytes event
size restriction anymore.
* Binary compatibility with old envstat(8) and powerd(8) via COMPAT_40.
* All drivers with the n^2 gtredata bug were fixed, PR kern/36226.

Tested by:

blymn: smsc(4).
bouyer: ipmi(4), mfi(4).
kefren: ug(4).
njoly: viaenv(4), adt7463.c.
riz: owtemp(4).
xtraeme: acpiacad(4), acpibat(4), acpitz(4), aiboost(4), it(4), lm(4).
 1.3 05-Feb-2006  christos pass WARNS=4
 1.2 18-Apr-2003  gmcgarry Build manpage.
 1.1 18-Apr-2003  thorpej Power management daemon for sysmon. Currently supports acting on
power switch state change events.
 1.4.20.1 13-May-2009  jym Sync with HEAD.

Third (and last) commit. See http://mail-index.netbsd.org/source-changes/2009/05/13/msg221222.html
 1.26 21-Feb-2017  abhinav Fix spelling of "occurs".
 1.25 06-Nov-2012  dholland branches: 1.25.12; 1.25.16;
Minor grammar fix, from Bug Hunting in PR 47159.
 1.24 15-Dec-2010  wiz branches: 1.24.6; 1.24.12;
Merge single-letter options in SYNOPSIS.
 1.23 15-Dec-2010  pgoyette Add an option to not actually run the power management scripts, and
when in debug mode send all error messages to stderr rather than to
syslog(8).
 1.22 27-Jan-2010  wiz Bump date for previous.
 1.21 26-Jan-2010  jruoho Some miscellaneous fixes:

* Apparently there is only a single location for the scripts. Thus, remove
the references to "/etc/powerd/scripts/apm" and "/etc/powerd/scripts/acpi".
* Correct confusion: instead of "the device with which the device is
associated", write "the device with which the event is associated".
Correct also an example related to this.
* Improve wording, grammar, and markup in few places.
 1.20 26-Jan-2010  jruoho Emphasize the script names and events.
 1.19 04-May-2009  wiz New sentence, new line.
 1.18 22-Dec-2007  jmcneill branches: 1.18.12;
Note addition of hotkey_button scripts.
 1.17 10-Oct-2007  xtraeme Document the 'low-power' event in the sensor_battery script.
 1.16 05-Sep-2007  xtraeme Mention that I added support to handle envsys(4) events.
 1.15 05-Sep-2007  xtraeme Improve grammar.
 1.14 04-Sep-2007  xtraeme Update to match current kernel code.
 1.13 16-Jul-2007  xtraeme branches: 1.13.4;
Explain that sensor_indicator will be used for indicators and integers.
 1.12 03-Jul-2007  xtraeme sensor_indicator is able to receive the same events than other sensors.
 1.11 02-Jul-2007  xtraeme Add the /etc/powerd/scripts/sensor_indicator to handle events on
indicator sensors.

Update powerd(8).
 1.10 01-Jul-2007  xtraeme Imported envsys 2, a brief description of the new features:
(Part 3: userland)

* Support for detachable sensors.
* Cleaned up the API for simplicity and efficiency.
* Ability to send capacity/critical/warning events to powerd(8).
* Adapted all the code to the new locking order.
* Compatibility with the old envsys API: the ENVSYS_GTREINFO
and ENVSYS_GTREDATA ioctl(2)s are supported.
* Added support for a 'dictionary based communication channel' between
sysmon_power(9) and powerd(8), that means there is no 32 bytes event
size restriction anymore.
* Binary compatibility with old envstat(8) and powerd(8) via COMPAT_40.
* All drivers with the n^2 gtredata bug were fixed, PR kern/36226.

Tested by:

blymn: smsc(4).
bouyer: ipmi(4), mfi(4).
kefren: ug(4).
njoly: viaenv(4), adt7463.c.
riz: owtemp(4).
xtraeme: acpiacad(4), acpibat(4), acpitz(4), aiboost(4), it(4), lm(4).
 1.9 14-Dec-2006  reed This only has one option so get rid of plural "s".
 1.8 03-May-2004  wiz Add comma in enumeration; use Aq instead of \*[Lt]\*[Gt].
 1.7 03-May-2004  kochi Describe AC adapter events.
 1.6 25-Apr-2004  kochi add references to ACPI man pages.
 1.5 23-Apr-2003  wiz branches: 1.5.2;
Bump date for last; sort sections; comment out sysmon(4) xref for now.
 1.4 22-Apr-2003  augustss Note that scripts are run synchronously.
 1.3 21-Apr-2003  thorpej Document the reset_button script.
 1.2 18-Apr-2003  wiz New sentence, new line. Use \*[Lt],\*[Gt] for easier HTML conversion.
 1.1 18-Apr-2003  thorpej Power management daemon for sysmon. Currently supports acting on
power switch state change events.
 1.5.2.1 06-May-2004  jmc Pullup rev 1.6 (requested by kochi in ticket #250)

Add references to ACPI man pages.
 1.13.4.2 09-Jan-2008  matt sync with HEAD
 1.13.4.1 06-Nov-2007  matt sync with HEAD
 1.18.12.1 13-May-2009  jym Sync with HEAD.

Third (and last) commit. See http://mail-index.netbsd.org/source-changes/2009/05/13/msg221222.html
 1.24.12.1 20-Nov-2012  tls Resync to 2012-11-19 00:00:00 UTC
 1.24.6.1 16-Jan-2013  yamt sync with (a bit old) head
 1.25.16.1 21-Apr-2017  bouyer Sync with HEAD
 1.25.12.1 20-Mar-2017  pgoyette Sync with HEAD
 1.21 03-Aug-2023  mrg avoid having addresses of local variable exist after a function returns.

found by GCC 12.
 1.20 12-Oct-2020  roy powerd: Stop crashing if entries are not found in the dictionary

If the first three are not found, log a diagnostic and do nothing.
If the latter two are not found, set them to NULL rather than garbage.
 1.19 07-Jun-2020  thorpej Update for proplib(3) API changes.
 1.18 09-Feb-2013  christos CID/980002: missing va_end()
 1.17 15-Mar-2012  joerg branches: 1.17.2;
Add __printflike attribution to use vprintf and friends with an argument
as format string.
 1.16 19-Dec-2010  pgoyette branches: 1.16.6;
Rump-ify powerd.
 1.15 15-Dec-2010  pgoyette Add an option to not actually run the power management scripts, and
when in debug mode send all error messages to stderr rather than to
syslog(8).
 1.14 24-Apr-2010  jruoho Define _PATH_POWER and use it.
 1.13 15-Dec-2007  perry convert __attribute__s to applicable cdefs.h macros
 1.12 06-Oct-2007  xtraeme Remove an extra prop_object_release().
 1.11 27-Sep-2007  xtraeme Duh! add missing free(3) in previous.
 1.10 27-Sep-2007  xtraeme In debug mode, don't forget to free the buffer returned by
prop_dictionary_externalize().
 1.9 04-Sep-2007  xtraeme Update to match current kernel code.
 1.8 01-Jul-2007  xtraeme branches: 1.8.4;
Imported envsys 2, a brief description of the new features:
(Part 3: userland)

* Support for detachable sensors.
* Cleaned up the API for simplicity and efficiency.
* Ability to send capacity/critical/warning events to powerd(8).
* Adapted all the code to the new locking order.
* Compatibility with the old envsys API: the ENVSYS_GTREINFO
and ENVSYS_GTREDATA ioctl(2)s are supported.
* Added support for a 'dictionary based communication channel' between
sysmon_power(9) and powerd(8), that means there is no 32 bytes event
size restriction anymore.
* Binary compatibility with old envstat(8) and powerd(8) via COMPAT_40.
* All drivers with the n^2 gtredata bug were fixed, PR kern/36226.

Tested by:

blymn: smsc(4).
bouyer: ipmi(4), mfi(4).
kefren: ug(4).
njoly: viaenv(4), adt7463.c.
riz: owtemp(4).
xtraeme: acpiacad(4), acpibat(4), acpitz(4), aiboost(4), it(4), lm(4).
 1.7 07-May-2007  xtraeme Use __arraycount() from sys/cdefs.h.
 1.6 05-Feb-2006  christos pass WARNS=4
 1.5 05-Feb-2006  christos PR/32747: Michael van Elst: Set close on exec on /dev/power fd so that it
is not open from the child process. While I am here:
- KNF, pass lint.
- Fix a bug where the outer loop index was re-used in the inner loop.
- Check the return code of wait.
 1.4 03-May-2004  kochi Add AC adapter event type.
 1.3 13-Jul-2003  itojun use bounded string op
 1.2 20-Apr-2003  thorpej Support the reset button type.
 1.1 18-Apr-2003  thorpej Power management daemon for sysmon. Currently supports acting on
power switch state change events.
 1.8.4.2 09-Jan-2008  matt sync with HEAD
 1.8.4.1 06-Nov-2007  matt sync with HEAD
 1.16.6.2 22-May-2014  yamt sync with head.

for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.

this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
 1.16.6.1 17-Apr-2012  yamt sync with head
 1.17.2.1 25-Feb-2013  tls resync with head
 1.1 19-Dec-2010  pgoyette Rump-ify powerd.
 1.1 19-Dec-2010  pgoyette Rump-ify powerd.
 1.2 07-Jun-2024  rin envstat(8), powerd(8), traceroute(8): Add support to CRUNCHOPS

Now, all rump-fied programs can be built as crunched binaries.

Thanks ozaki-r@ for discussion.
 1.1 19-Dec-2010  pgoyette branches: 1.1.56;
Rump-ify powerd.
 1.1.56.1 20-Jun-2024  martin Pull up following revision(s) (requested by rin in ticket #710):

usr.sbin/traceroute/prog_ops.h: revision 1.3
usr.sbin/powerd/prog_ops.h: revision 1.2
usr.sbin/envstat/prog_ops.h: revision 1.3

envstat(8), powerd(8), traceroute(8): Add support to CRUNCHOPS

Now, all rump-fied programs can be built as crunched binaries.

Thanks ozaki-r@ for discussion.

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