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: 1.10.40;
Add quotadump(8), which is a link to repquota, and quotarestore(8),
which is new. Includes man page updates. Approved by releng for
freeze.

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 ...)

- KNF
- merge code
- fix error printing
- don't use static buffers

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: 1.5.64;
rcsid fascism

specify man pages the new way.

Merge local changes.

Add RCS identifiers.

branches: 1.1.1;
added accton, edquota, flcopy, gettable, htable, iostat, quotaon,
repquota, trpt, and trsp, per (currently alpha) patch 125.

Add quotadump to the NAME section

Bump date for previous.

Remove traces of -D flag, which no longer does anything.

branches: 1.15.2;
Bump date for previous.

Add quotadump(8), which is a link to repquota, and quotarestore(8),
which is new. Includes man page updates. Approved by releng for
freeze.

Bump date for previous.

Reimplement repquota -x to print in tabular form instead of XML.

branches: 1.11.4;
Sort options, split "file system".

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: 1.9.50;
Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22366, verified by myself.

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

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.

rcsid fascism

WARNSify

Merge local changes.

Add RCS indentifiers.

branches: 1.1.1;
added accton, edquota, flcopy, gettable, htable, iostat, quotaon,
repquota, trpt, and trsp, per (currently alpha) patch 125.

improve error messages (remove \n, use __func__, etc)

Remove traces of -D flag, which no longer does anything.

branches: 1.43.2;
Add quotadump(8), which is a link to repquota, and quotarestore(8),
which is new. Includes man page updates. Approved by releng for
freeze.

Remove unneeded #include.

Simplify elaborate calls to quota_check_limit().

Reimplement repquota -x to print in tabular form instead of XML.

Fix unsightly botch in repquota's heading output.

More cleanup of repquota. For now we're going to compile in the number
of possible ID and object types, as making those numbers non-constant
requires a major rework.

This removes all dependence on quotaprop.h except for the code for
dumping the quota information as a blob of quota RPC XML packets. That
needs to go too and be replaced with a tabular dump format, but one
thing at a time.

Remove the explicit fallback direct file access code from repquota and
rely on libquota.

Make repquota use the libquota cursor interface.

More work on repquota.
- open quotahandles, pass them around, use them for metadata
- split up some of the proplib code

Begin cleaning up repquota.

Rename struct ufs_quota_entry -> struct quotaval.

branches: 1.32.2;
Fix an implementation inconsistency with the prop_*_send_syscall() and
prop_*_recv_syscall() functions from proplib(3). They now share the
same logic as the one from prop_*_send_ioctl() functions:
- returns an int
- 0 indicates "no error", otherwise returns the error number (and
set errno)

Many consumers of the prop_*_{ioctl, syscall} expect errno to be set
on error and use err() to display the error message. As such, ensures that
errno gets set before returning from these functions.

prop_*_send_syscall() functions returned a boolean, and now return an int.
Fix all call sites to use the new paradigm (only quota2 is affected in src).

As the prop_*_{send,recv}_syscall() API appeared in -current and is only
used by the recent quota2 code, I am not bumping the lib. The API change
only affects the prop_*_send_syscall() function (recv_syscall()s were
already used correctly), so ensure you are not mixing "old" -current
quota binaries with a new proplib(3) (or the other way around). This
change will be announced via a HEADS-UP and UPDATING.

Does not affect the kernel part of proplib.

Document the correct API in prop_array(3) and prop_dictionary(3).

Thanks to Francois Tigeot for noticing the API inconsistency and
reporting it on tech-kern@.

ok bouyer@.

Make sure to not report quotas for a class if we didn't get valid datas
from kernel.

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 ...)

Don't use the same char b0[] for BLOCK and FILE timeprt(), they would
override each others.

more code deduplication

- KNF
- merge code
- fix error printing
- don't use static buffers

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: 1.25.2;
Make block fields one char wider; allows to sanely display quotas up to
99.9GB while still fitting 80 columns.
Something else needs to be found for the long term ...

Fix -Wcast-qual issues

branches: 1.23.4; 1.23.6; 1.23.10;
Remove the \n and tabs from the __COPYRIGHT() strings.
Tweak to use a consistent format.

branches: 1.22.26;
make sure there is space between the username and next field when
username is longer than 9 characters

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

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

Patches provided by Joel Baker in PR 22366, verified by myself.

Enlarge inode fields (for quotas with more than 99999 inodes).

Fix int overflow for large quota, PR bin/12383 from mori@tri.asanuma.co.jp

branches: 1.17.4;
Don't declare 'extern opt*' getopt variables.

Nuke `extern int errno;' in code we compile with -Wstrict-prototypes. We get
the correct definition from errno.h.

When reporting on group quotas, don't label the first column with "User".

branches: 1.14.2; 1.14.4;
const poisoning.

initialize "cp" in hasquota() to avoid gcc/sparc compiler error:
repquota.c:287: warning: `cp' might be used uninitialized in this function

branches: 1.12.2;
use memmove instead of bcopy

WARNSify

merge lite-2

Use an integer instead of a char to store the getopt() return value in
order to match the function prototype and to work with compilers that
default to unsigned chars.
Compare the getopt() return value with -1 instead of EOF.

merge in changes from 1.1 release branch

branches: 1.7.2;
<sys/queue.h> is no longer needed.

add headers for prototypes.

compile against new include.

Merge local changes.

update for new fs includes

Add RCS identifiers.

branches: 1.1.1;
added accton, edquota, flcopy, gettable, htable, iostat, quotaon,
repquota, trpt, and trsp, per (currently alpha) patch 125.