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: 1.9.40;
libquota no longer requires libprop. Also remove some other no-longer-used
.PATH'd-in bits from repquota.

branches: 1.8.4;
Add a new libquota library, which contains some blocks to build and/or
parse quota plists; as well as a getfsquota() function to retrieve quotas
for a single id from a single filesystem (whatever filesystem this is:
a local quota-enabled fs or NFS). This is build on functions getufsquota()
(for local filesystems with UFS-like quotas) and getnfsquota();
which are also available to userland programs.
move functions from quota2_subr.c to libquota or libprop as appropriate,
and ajust in-tree quota tools.
move some declarations from kernel headers to either sys/quota.h or
quota/quota.h as appropriate. ufs/ufs/quota.h still installed because
it's needed by other installed ufs headers.
ufs/ufs/quota1.h still installed as a quick&dirty way to get a code
using the old quotactl() to compile (just include ufs/ufs/quota1.h instead of
ufs/ufs/quota.h - old code won't compile without this change and this is
on purpose).
Discussed on tech-kern@ and tech-net@ (long thread, but not much about
libquota itself ...)

merge the bouyer-quota2 branch. This adds a new on-disk format
to store disk quota usage and limits, integrated with ffs
metadata. Usage is checked by fsck_ffs (no more quotacheck)
and is covered by the WAPBL journal. Enabled with kernel
option QUOTA2 (added where QUOTA was enabled in kernel config files),
turned on with tunefs(8) on a per-filesystem
basis. mount_mfs(8) can also turn quotas on.

See http://mail-index.netbsd.org/tech-kern/2011/02/19/msg010025.html
for details.

branches: 1.6.64;
merge lite-2 Makefiles (rcsids), and turn on WARNS for all of libexec.

WARNS?=1. RCS ids. cleanup a little.

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.

Define `MAN'.

from bouyer@ensta.fr; cleaned by me

rpc.rquotad(8): Document security limitation.

Obviously nobody wants to fix this so it hurts users more to keep it
secret than to just document the information and let users make
informed decisions based on that.

PR bin/45005: rpc.rquotad does no access checks

Modify the licences of code written by Theo De Raadt from a 4-clause
to a 2-clause licence (retaining UCB clauses (1) and (2)), per PR
22409 from Joel Baker, approved by Theo de Raadt, and ratified by
myself - the only discrepancy being the handling of the original
clause 3 in src/usr.sbin/yppoll/yppoll.c.

Remove bug section, we now support group quotas.

Whitespace nits, sort sections.

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.

macroize BSD, NetBSD, FreeBSD and misc cleanup

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.

from bouyer@ensta.fr; cleaned by me

Delay daemonization until RPC services have been registered.
Fixes one of the race conditions of PR misc/48282.

branches: 1.32.6;
Update rquotad to use the new libquota API.

Rename struct ufs_quota_entry -> struct quotaval.

branches: 1.30.2;
NULL does not need a cast, here

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.

staticfy. Use __dead.

Add a new libquota library, which contains some blocks to build and/or
parse quota plists; as well as a getfsquota() function to retrieve quotas
for a single id from a single filesystem (whatever filesystem this is:
a local quota-enabled fs or NFS). This is build on functions getufsquota()
(for local filesystems with UFS-like quotas) and getnfsquota();
which are also available to userland programs.
move functions from quota2_subr.c to libquota or libprop as appropriate,
and ajust in-tree quota tools.
move some declarations from kernel headers to either sys/quota.h or
quota/quota.h as appropriate. ufs/ufs/quota.h still installed because
it's needed by other installed ufs headers.
ufs/ufs/quota1.h still installed as a quick&dirty way to get a code
using the old quotactl() to compile (just include ufs/ufs/quota1.h instead of
ufs/ufs/quota.h - old code won't compile without this change and this is
on purpose).
Discussed on tech-kern@ and tech-net@ (long thread, but not much about
libquota itself ...)

Define qfextension here

merge the bouyer-quota2 branch. This adds a new on-disk format
to store disk quota usage and limits, integrated with ffs
metadata. Usage is checked by fsck_ffs (no more quotacheck)
and is covered by the WAPBL journal. Enabled with kernel
option QUOTA2 (added where QUOTA was enabled in kernel config files),
turned on with tunefs(8) on a per-filesystem
basis. mount_mfs(8) can also turn quotas on.

See http://mail-index.netbsd.org/tech-kern/2011/02/19/msg010025.html
for details.

branches: 1.24.2;
WARNS=4

branches: 1.23.28;
change (mostly) int to socklen_t. GCC 4 doesn't like that int and
socklen_t are different signness.

Replaced strncpy with strlcpy. Thanks to Peter Postma who
pointed them our in PR #25762. Approved by christos@NetBSD.org.

memset(0) ext_getq_args before use. Should fix bin/22592 by Mark Davies.

Implement rquota RPC version 2, compatible with the linux implementation,
as proposed on tech-userlevel on Dec 06 2002. This allows to retrieve
group quota informations from NFS servers.

Make this file explicitely public domain.

g/c unused function, which uses TS RPC.

use LOG_WARNING instead of LOG_ERR for non critical errors

Missed a pmap_unset -> rpcb_unset change.

Adapt for TI-RPC.

branches: 1.14.2;
No need for <varargs.h> here.

branches: 1.13.6;
do not use LOG_CONS.

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

KNF, and use MOUNT_FFS over "ffs"

* store st_dev of filesystem not quotafile. (inspired by an openbsd commitmsg)
* minor KNF, fix typos, use strchr() not index()
* check return value of malloc() and use strdup() where appropriate

WARNS?=1. RCS ids. cleanup a little.

Lseek(2) usage cleanup: the use of L_SET/L_INCR/L_XTND is deprecated,
use SEEK_SET/SEEK_CUR/SEEK_END instead.

RCS id police.

Fixed to use ffs instead of ufs; See PR #1984

branches: 1.5.2;
#include <sys/signal.h> -> <signal.h>

Free argument list (for !from_inetd case). General cleanup.

Correct calling sequence of getsockname(2).

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

from bouyer@ensta.fr; cleaned by me