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: 1.19.4;
prune disabled XIDLE support. the required X server extension hasn't been
around for a couple decades now. even if someone wanted to modernize this,
it wouldn't be appropriate for NetBSD, since we don't want programs in base
to be linked against X libs.

PR/18929: Kimmo Suominen: rpc.rusersd ignores utmpx

Disable the linking with X11 libraries.
No userland should be linked against X11.

use CPPFLAGS instead of CFLAGS

branches: 1.15.2;
merge lite-2 Makefiles (rcsids), and turn on WARNS for all of libexec.

Fix WARNS problems. sigsetjmp() was missing an argument.

- Makefile cleanups

RCS id police.

Install manpage as foo(8) as well as rpc.foo(8), a convenient shorthand.
Also make sure that foo and rpc.foo are mentioned in the NAME section.

specify man pages the new way.

Look for X11 in various likely places.
From Thomas Eberhardt, who adapted it from similar code in gxditview.

don't need -lutil

Build rnusers XDR's into librpcsvc and use them.

Remove support for vers 1 interface. Add vers 3 interface support. Fix ver 2 support to interoperate with Sun's.

Add RCS identifiers, remove some completely useless RCS logs and patchkit
headers, and a few other insignificant changes.

use XIDLE extension (if present)

Add man page.

No need to link with -lrpc

Add rpc.rstatd, rpc.rusersd, and rpc.rwalld.

Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22284, verified by myself.

Whitespace nits, sort SEE ALSO.

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.

Fix .Nm usage.

RCS id police.

Install manpage as foo(8) as well as rpc.foo(8), a convenient shorthand.
Also make sure that foo and rpc.foo are mentioned in the NAME section.

Touch up manpages.

Add RCS identifiers, remove some completely useless RCS logs and patchkit
headers, and a few other insignificant changes.

Add man page.

delete now-irrelevant comment

prune disabled XIDLE support. the required X server extension hasn't been
around for a couple decades now. even if someone wanted to modernize this,
it wouldn't be appropriate for NetBSD, since we don't want programs in base
to be linked against X libs.

Apply casts to cases where xdrproc_t is expected but is not
strictly passed, for example because the second argument is
a different kind of pointer.

fix WARNS=4 issues.
(arguably usr.bin/who/utmpentry.c::getutentries() could return size_t not int)

branches: 1.25.28;
Cleanup and make the arrays dynamically resizable. This will help for
only version 3, because version 2 is still artificially limited to MAXUSERS.

PR/18929: Kimmo Suominen: rpc.rusersd ignores utmpx

use LOG_WARNING instead of LOG_ERR for non critical errors

Use TI-RPC interface. ANSIfy.

branches: 1.21.6;
use syslog instead of fprintf, otherwise no-one will see the error

fix bugs in getidle() that would cause -1 to be returned as the idle time.
also log when we cannot stat the device to get the idle time.

bzero->memset, bcopy->memcpy, bcmp->memcmp

KNF.

Need <time.h> for time() prototype, and rearrange inclusion order a bit.

PR/4848: Kimmo Suominen: rpc_rusersd tries to open remote host as display
- change LOG_ERR to LOG_DEBUG because xdisplay access fails most
of the time.
- only try the display code if the ut_host field has a :

The "ufp" global wasn't used in any XIDLE code, so don't declare it inside
an #ifdef XIDLE. Instead, declare it as an automatic in each function that
uses it.

Fix WARNS problems. sigsetjmp() was missing an argument.

RCS id police.

Now that we compile the tree with -Werror, remove an explicit #warning
and replace it with an XXX comment.

Use `xdrproc_t' to declare xdr_{args,result}. (takes care of PR#1182).

Make declarations confirm to rpcgen generated prototypes.

General cleanup.

be a bit more careful with types, casts, and and function declarations.

do the right thing with ifdef, and warn about i386 console hack

Remove support for vers 1 interface. Add vers 3 interface support. Fix ver 2 support to interoperate with Sun's.

Add RCS identifiers, remove some completely useless RCS logs and patchkit
headers, and a few other insignificant changes.

Look at correct device for X server idle time.

Changes for using XIDLE option.

Fix number of args to svcerr_progvers()

Add rpc.rstatd, rpc.rusersd, and rpc.rwalld.

Remove 3rd and 4th clauses in christos' license. OK christos.

Cleanup and make the arrays dynamically resizable. This will help for
only version 3, because version 2 is still artificially limited to MAXUSERS.

Oops forgot this.

convert __attribute__s to applicable cdefs.h macros

branches: 1.16.10;
change (mostly) int to socklen_t. GCC 4 doesn't like that int and
socklen_t are different signness.

Cleanup and make the arrays dynamically resizable. This will help for
only version 3, because version 2 is still artificially limited to MAXUSERS.

Use sockaddr_storage.

Use TI-RPC interface. ANSIfy.

branches: 1.12.8;
do not use LOG_CONS.

KNF.

Fix WARNS problems. sigsetjmp() was missing an argument.

RCS id police.

General cleanup.

Correct calling sequence of getsockname(2).

Fix uninitialized variable.

branches: 1.5.2;
Remove support for vers 1 interface. Add vers 3 interface support. Fix ver 2 support to interoperate with Sun's.

Add RCS identifiers, remove some completely useless RCS logs and patchkit
headers, and a few other insignificant changes.

Add LOG_CONS when openlog().

Only cleanup registrations if not started by inetd.

Add rpc.rstatd, rpc.rusersd, and rpc.rwalld.

Clean up deleted files.

Remove support for vers 1 interface. Add vers 3 interface support. Fix ver 2 support to interoperate with Sun's.