bsd.own.mk: rename GCC_NO_* to CC_WNO_*

Rename compiler-warning-disable variables from
GCC_NO_warning
to
CC_WNO_warning
where warning is the full warning name as used by the compiler.

GCC_NO_IMPLICIT_FALLTHRU is CC_WNO_IMPLICIT_FALLTHROUGH

Using the convention CC_compilerflag, where compilerflag
is based on the full compiler flag name.

introduce some common variables for use in GCC warning disables:

GCC_NO_FORMAT_TRUNCATION -Wno-format-truncation (GCC 7/8)
GCC_NO_STRINGOP_TRUNCATION -Wno-stringop-truncation (GCC 8)
GCC_NO_STRINGOP_OVERFLOW -Wno-stringop-overflow (GCC 8)
GCC_NO_CAST_FUNCTION_TYPE -Wno-cast-function-type (GCC 8)

use these to turn off warnings for most GCC-8 complaints. many
of these are false positives, most of the real bugs are already
commited, or are yet to come.


we plan to introduce versions of (some?) of these that use the
"-Wno-error=" form, which still displays the warnings but does
not make it an error, and all of the above will be re-considered
as either being "fix me" (warning still displayed) or "warning
is wrong."

branches: 1.16.28;
This change arm, armeb, earm, earmeb, earmhf, earmhfeb so all builds that
share a MACHINE_ARCH for userland so that except for etc, will produce
identical sets.

usr/include/machine now points to usr/include/arm

branches: 1.15.6; 1.15.12;
System utilities, boot programs and kernel modules are machine
(port) specific not CPU, so use MACHINE not MACHINE_ARCH.

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)

Convert more MACHINE tests to MACHINE_ARCH

branches: 1.12.16; 1.12.20;
Added zaurus.

Kill __P(); WARNS=3

add hpcsh

Enabled apm command device node for hpcmips and put apm.8 and zzz.8 man pages
into mi directory.

userland access to apm emulation.

Enable build on sparc, and move manpage out of i386 specific directory

branches: 1.6.4;
Use pidfile(3).

enable WARNS=1 by default, but disable in unclean 3rd party code

replace -W flags in CFLAGS with WARNS?=1, cleanup

decend all subdirs for man pages.

Makefile cleanups

add Advanced Power Management driver
Includes bootstrap support from FreeBSD (Tatsumi HOSOKAWA and <ukai>)

Remove clause 3 and 4 from TNF licenses

branches: 1.4.24;
Kill __P(); WARNS=3

Fix files using old TNF copyright notice

Copyright has been assigned to The NetBSD Foundation

add Advanced Power Management driver
Includes bootstrap support from FreeBSD (Tatsumi HOSOKAWA and <ukai>)

Remove unnecessary Bk/Ek pairs from SYNOPSIS.
No effective change except where I used the opportunity to sort options
and/or option descriptions.

branches: 1.21.6;
Note also here that this is a legacy daemon that is more or less deprecated.

Mention that the program is only installed on supported platforms.
(Also add a paragraph break.)

I didn't specifically mention the platforms or what support is needed.
At least someone reading the manpage will have some idea why the tool
is missing from their system.

(Some manual pages mention this in the BUGS section, but I didn't do that.)

Convert TNF licenses to new 2 clause variant

branches: 1.18.24;
Describe default polling rate correctly, from Jeff Ito in PR 25589.
New sentence, new line while here; bump date.

branches: 1.17.2;
.Nm does not need a dummy argument ("") before punctuation or
for correct formatting of the SYNOPSIS any longer.

Xref apm 8, not 1. Whitespace fixes while I'm here.

format the option descriptions in a more standard (and imho readable) style

branches: 1.14.4;
Add a `-v' option, and make various log messages depend on `-d' or `-v'.

Kill the period in SEE ALSO.

mention /usr/share/examples/apm/script

More and more .Os cleanups. .Os is defined in the tmac.doc-common file,
so we shouldn't override it with versions in the manpages. Many more to
come.

Clean up SYNOPSIS formatting.

PR/6606: Johnny C. Lam: Add -l flag to apmd so that it suspends automagically
when the is a battery low event.

Add support for running scripts for line power to battery transitions
(and vice versa).

remove unnecessary externs

apm is new in 1.3, update HISTORY to say so

Fix files using old TNF copyright notice

xref execve(2) not nonexistent execv(2), reorder xrefs

Copyright has been assigned to The NetBSD Foundation

add -o and -m options for owner/group and mode of the socket

add Advanced Power Management driver
Includes bootstrap support from FreeBSD (Tatsumi HOSOKAWA and <ukai>)

Use static + __dead

branches: 1.31.4;
Remove clause 3 and 4 from TNF licenses

branches: 1.30.16;
PR/18906: roskens at elfin dot net: misc. select() to poll() updates.

Adapted to -current by myself, thanks for the patch!

change (mostly) int to socklen_t. GCC 4 doesn't like that int and
socklen_t are different signness.

Default socket owner to operator:operator.

Remove unused (unsafe!) MAX macro. From Jeff Ito in PR 23995.

Make child processes log failure to exec scripts.

null commit

poll.h, not sys/poll.h

select() -> poll()

daemon(3) has to be called prior to file descriptor setups.

Statements must follow labels.

Zero clear the apm_power_info structure being passed to ioctl.

Negative exit code cleanup: Replace exit(-x) with exit(x).
As seen on tech-userlevel.

convert to use getprogname()

be more picky about running /etc/apm/{battery,line} in response
to APM_POWER_CHANGE event. some BIOS post this event periodically
while the battery is charging/discharging (no change in a/c state).
on these systems this prevents /etc/apm/{battery,line} from being
run multiple times.

use explicit name rather than __progname in openlog

Check for lowbattery state (if running -l) when polling for state,
rather than just when receiving events. Thus, if events are not
working (for some unknown reason...), low-power shutdown will
still work.

branches: 1.14.4;
Add a `-v' option, and make various log messages depend on `-d' or `-v'.

Add 'l' to getopt-checked flags

Do not force logging of status in the POWER_CHANGE case. Any
interesting changes will be noticed and printed by power_status().

Use pidfile(3).

branches: 1.10.2;
PR/6606: Johnny C. Lam: Add -l flag to apmd so that it suspends automagically
when the is a battery low event.

Add support for running scripts for line power to battery transitions
(and vice versa).

use AF_LOCAL instead of AF_UNIX

remove unnecessary externs

Fix files using old TNF copyright notice

PR # 3271: ignore SIGPIPE to avoid nasty clients causing apmd to die.
From Lennart Augustsson <augustss@cs.chalmers.se>.

Copyright has been assigned to The NetBSD Foundation

bug fix: set fromlen to sizeof(from)

add -o and -m options for owner/group and mode of the socket

add Advanced Power Management driver
Includes bootstrap support from FreeBSD (Tatsumi HOSOKAWA and <ukai>)

Remove clause 3 and 4 from TNF licenses

branches: 1.4.44;
Fix files using old TNF copyright notice

Copyright has been assigned to The NetBSD Foundation

fix for consistent comment names

add Advanced Power Management driver
Includes bootstrap support from FreeBSD (Tatsumi HOSOKAWA and <ukai>)

Remove clause 3 and 4 from TNF licenses

branches: 1.4.42;
Add support for running scripts for line power to battery transitions
(and vice versa).

Fix files using old TNF copyright notice

Copyright has been assigned to The NetBSD Foundation

add Advanced Power Management driver
Includes bootstrap support from FreeBSD (Tatsumi HOSOKAWA and <ukai>)