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: 1.15.26;
passes WARNS=5, don't set it to 4.

branches: 1.14.4; 1.14.10;
- WARNS ?= 4
- fix memory leaks
- fix error printing
- pass lint
- KNF
- constify
- ansify

branches: 1.13.2;
Enable WARNS=4 by default for usr.bin, except for:
awk bdes checknr compile_et error gss hxtool kgetcred kinit
klist ldd less lex locale login m4 man menuc mk_cmds
mklocale msgc openssl rpcgen rpcinfo sdiff spell ssh
string2key telnet tn3270 verify_krb5_conf xlint

branches: 1.12.20;
Since Christos cleaned up the use of libc internals here, we can switch
these from USE_SSP to USE_FORT as they should be.

Add new Makefile knob, USE_FORT, which extends USE_SSP by turning on the
FORTIFY_SOURCE feature of libssp, thus checking the size of arguments to
various string and memory copy and set functions (as well as a few system
calls and other miscellany) where known at function entry. RedHat has
evidently built all "core system packages" with this option for some time.

This option should be used at the top of Makefiles (or Makefile.inc where
this is used for subdirectories) but after any setting of LIB.

This is only useful for userland code, and cannot be used in libc or in
any code which includes the libc internals, because it overrides certain
libc functions with macros. Some effort has been made to make USE_FORT=yes
work correctly for a full-system build by having the bsd.sys.mk logic
disable the feature where it should not be used (libc, libssp iteself,
the kernel) but no attempt has been made to build the entire system with
USE_FORT and doing so will doubtless expose numerous bugs and misfeatures.

Adjust the system build so that all programs and libraries that are setuid,
directly handle network data (including serial comm data), perform
authentication, or appear likely to have (or have a history of having)
data-driven bugs (e.g. file(1)) are built with USE_FORT=yes by default,
with the exception of libc, which cannot use USE_FORT and thus uses
only USE_SSP by default. Tested on i386 with no ill results; USE_FORT=no
per-directory or in a system build will disable if desired.

remove the rest of the libc cruft.

This does not appear to need rpc_generic.c

Only compile in IPv6 support if ${USE_INET6} != "no"

MKINET6 is for providing IPv6 infrastructure.
USE_INET6 is for compiling IPv6 support into the programs (needs MKINET6).

makefile delint. use NETBSDSRCDIR as appropriate

Update rpcinfo to handle rpcbind version 3 and 4. Taken from Sun TI-RPC
distribution.

branches: 1.5.10;
RCS ID police

specify man pages the new way.

no more librpc

Add RCS identifiers.

Added rpcinfo(8)

Full list of changes:
- remove spurious white space;
- punctuation;
- new sentence, new line;
- decapitalization;
- for the non-superuser example command lines, use a consistent
shell prompt character.

From Bug Hunting.

branches: 1.14.6;
Add missing .Os, improve column size.

branches: 1.13.42;
.Nm does not need a dummy argument ("") before punctuation or
for correct formatting of the SYNOPSIS any longer.

Minor nroff formatting fixes per PR 13800

Drop a .Pp.

Correct broken markup in description of -l.
Correct the second synopsis to match the description and the usage message.

Add .It for -d and -l as well.

Small formatting changes: Correctly mark the paragraph on -p with .It, and
don't put excess words in .Ar in one of the examples.

netconfig(4) -> (5). Fix option section. Whitespace fixes. Sort SEE ALSO.

branches: 1.6.2;
Update rpcinfo to handle rpcbind version 3 and 4. Taken from Sun TI-RPC
distribution.

branches: 1.5.10;
WARNSify, fix .Nm usage, deprecate register, getopt returns -1 not EOF

RCS ID police

Add RCS indentifiers.

convert manpages to -mandoc macros

Added rpcinfo(8)

Use IANA registerd service name "sunrpc" instead of "rpcbind".

branches: 1.37.38;
0 == local

Simplify previous: instead of polluting the whole code with extra arguments
and dealing with byteorder, do the whole thing in where we need it.

print the port where the server is listening when displaying status.

branches: 1.34.2; 1.34.8;
Use __dead

Fix usage() to actually not return

simplify

Fix broken build (hi Christos!)

- WARNS ?= 4
- fix memory leaks
- fix error printing
- pass lint
- KNF
- constify
- ansify

branches: 1.29.2;
ANSIfy, sprinkle "const" in some obvious cases

fix -Wshadow issues

branches: 1.27.12;
PR/38017: Greg A. Woods: rpcinfo -s broke after coverity fixes.

branches: 1.26.10;
Coverity CID 2285: in the dump and dumpshort case, don't trash head so that
we can free the memory later.

branches: 1.25.2;
make sure that netid always points to an allocated string. Pointed out by
enami; thanks.

Coverity CID 2287: Fix memory leak.
Plus:
- change fprintf -> errx
- remove unneeded casts
- avoid err() shadowing

Coverity CID 2290: Fix memory leak.

Cleanup use of 'host' when running 'rpcinfo -p'.
Appease other -Wuninitialized warnings.

branches: 1.21.2;
Add (unsigned char) cast to ctype functions

s/the the/the/ (only in sources that aren't regularly imported from
elsewhere).

Homogenize usage messages: make the 'usage' word all lowercase, as this seems
to be the most common practice in our tree.

Don't assign NULL to a char.

Pull in <sys/param.h> explicitly.

Don't include obsolete include file "rpc_com.h" any more.

branches: 1.15.2;
getopt(3) returns -1 not EOF.

pull rpc/nettype.h in, for some of function prototype. checked by fvdl

Fixup field with a bit.

Update rpcinfo to handle rpcbind version 3 and 4. Taken from Sun TI-RPC
distribution.

branches: 1.11.8;
revert previous cast.

a few casts, and char -> unsigned char

revert; we can't break the existing ABI and API

use %d instead of %ld

minor whitespace fixup

WARNSify, fix .Nm usage, deprecate register, getopt returns -1 not EOF

RCS ID police

Use inet_aton(), not inet_addr().

Add RCS identifiers.

Cleanup for GCC 2.

Added rpcinfo(8)