These directories default to WARNS?=5

Quota-related docs fixes:

- Remove old quotactl(2); replace with new __quotactl(2).
- Document quota_getrestrictions(3), the semantic restriction codes,
and quota_quotaon/off(3).
- Update VFS_QUOTACTL(9), which was still describing the pre-proplib API.

Approved by releng for the freeze.

Remove old (5.99.48 - 5.99.62) libquota interface.

Change the syscall API for quotas over to the new non-proplib one.

- struct vfs_quotactl_args -> struct quotactl_args
- add sys/stdint.h to sys/quotactl.h for clean userland build
- install sys/quotactl.h in /usr/include
- update set lists for same
- add new marshalling code in libquota
- add new unmarshalling code in vfs_syscalls.c
- discard proplib interpreter code in vfs_quotactl.c
- add dispatching code for the 14 quotactl ops in vfs_quotactl.c
- mark the proplib quotactl syscall obsolete
- add a new syscall number for the new quotactl syscall
- change the name of the syscall to __quotactl()
- remove the decl of the old quotactl from quota/quotaprop.h
- add a decl of the new quotactl to sys/quotactl.h
- update the libc build
- update ktruss
- remove proplib marshalling code from libquota
- update copy of syscall table in gdb ppc sources
- hack rumphijack to accomodate new quotactl name (as I recall,
pooka wanted such a name change to simplify something, but I
don't really see what/how)

This change appears to require a kernel version bump for rumpish
reasons.

Add a preliminary man page for libquota.

Implement fallback direct access to quota1-type quota files.
Uses (mostly) code from repquota. Add some missing pieces that
weren't in repquota.

Use the direct file access code for cursors if proplib reports the
quota version is 1.

Add quota_nfs.c and implement quota_get() for nfs, using
code from getnfsquota().

Also implement quota_getmountdevice().

Add initial versions of quota_open(), quota_close(), quota_get(),
calling proplib code mostly taken from getufsquota().

Correct the proplib refcount handling in the code from getufsquota(),
where it was (as far as I can tell) wrong.

Avoid doing illegal and unsafe casts from (struct quotaval *)
to (uint64_t *).

Add stub entry points of the entire new quota interface. These fail or
do nothing for the time being; however, putting them all in up front
avoids the need to do multiple bumps of the libquota.so version.

branches: 1.1.4;
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 ...)

branches: 1.1.2;
file Version.map was initially added on branch agc-symver.

Remove old (5.99.48 - 5.99.62) libquota interface.

Redo getfsquota() and getnfsquota() using the new API.

Change the previous getufsquota() to __quota_getquota() and call it
from all three functions: getfsquota(), getufsquota(), and getnfsquota().

Rename struct ufs_quota_entry -> struct quotaval.

branches: 1.2.2;
Fix bad cut'n'paste in copyright. Pointed out by dyoung@

branches: 1.1.2;
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 ...)

Remove old (5.99.48 - 5.99.62) libquota interface.

Redo getfsquota() and getnfsquota() using the new API.

Change the previous getufsquota() to __quota_getquota() and call it
from all three functions: getfsquota(), getufsquota(), and getnfsquota().

Rename struct ufs_quota_entry -> struct quotaval.

Reshuffle decls among the quota headers so everything is in the place
it should be:
- stuff for the proplib interface goes in <quota/quotaprop.h>
- stuff for userlevel only goes in <quota/quota.h>
- stuff shared between user and kernel goes in <sys/quota.h>

Note that <quota/quota.h> and <quota/quotaprop.h> are expected to be
moved or removed later on... one thing at a time.

Update include directives in other files as needed.

branches: 1.2.2;
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.

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 ...)

Remove old (5.99.48 - 5.99.62) libquota interface.

This will need its own compat copy of some of the strings from
quotaprop.h even after the latter goes away.

Redo getfsquota() and getnfsquota() using the new API.

Change the previous getufsquota() to __quota_getquota() and call it
from all three functions: getfsquota(), getufsquota(), and getnfsquota().

Rework getufsquota() in terms of the new quota API.

Rename struct ufs_quota_entry -> struct quotaval.

branches: 1.3.2;
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@.

Fix bad cut'n'paste in copyright. Pointed out by dyoung@

branches: 1.1.2;
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 ...)

branches: 1.5.4;
Bump date for previous.

Quota-related docs fixes:

- Remove old quotactl(2); replace with new __quotactl(2).
- Document quota_getrestrictions(3), the semantic restriction codes,
and quota_quotaon/off(3).
- Update VFS_QUOTACTL(9), which was still describing the pre-proplib API.

Approved by releng for the freeze.

Be consistent about whether idtype and objtype codes are signed or
unsigned. They are signed. (While unsigned might have been a better
choice, it doesn't really matter and the majority of preexisting uses
were signed. And consistency is good.)

Use more markup. Fix xrefs. Sort ERRORS. Fix typos. Remove trailing
whitespace. Fix minus symbol ("\-", not "-").

duh, forgot to cvs add

branches: 1.1.4;
libquota: Add expected symbols list.

NOTE: This exports a bunch of __quota_* symbols which aren't mentioned
in include/quota.h and look awfully internal. Intentional? Should we
slap on a version script and bump the major to avoid exporting them?

PR lib/58838: shared libraries in base should all have expsym lists

branches: 1.6.4;
Be consistent about whether idtype and objtype codes are signed or
unsigned. They are signed. (While unsigned might have been a better
choice, it doesn't really matter and the majority of preexisting uses
were signed. And consistency is good.)

Change the syscall API for quotas over to the new non-proplib one.

- struct vfs_quotactl_args -> struct quotactl_args
- add sys/stdint.h to sys/quotactl.h for clean userland build
- install sys/quotactl.h in /usr/include
- update set lists for same
- add new marshalling code in libquota
- add new unmarshalling code in vfs_syscalls.c
- discard proplib interpreter code in vfs_quotactl.c
- add dispatching code for the 14 quotactl ops in vfs_quotactl.c
- mark the proplib quotactl syscall obsolete
- add a new syscall number for the new quotactl syscall
- change the name of the syscall to __quotactl()
- remove the decl of the old quotactl from quota/quotaprop.h
- add a decl of the new quotactl to sys/quotactl.h
- update the libc build
- update ktruss
- remove proplib marshalling code from libquota
- update copy of syscall table in gdb ppc sources
- hack rumphijack to accomodate new quotactl name (as I recall,
pooka wanted such a name change to simplify something, but I
don't really see what/how)

This change appears to require a kernel version bump for rumpish
reasons.

Improve how quota_open() works and generally improve function
dispatching. Allow access to the quota files via the oldfiles code if
quotaon hasn't run yet. Change the latter so it calls getfsent() up
front (and only once) to make it easier to avoid whacking caller
state.

Implement fallback direct access to quota1-type quota files.
Uses (mostly) code from repquota. Add some missing pieces that
weren't in repquota.

Use the direct file access code for cursors if proplib reports the
quota version is 1.

Implement the libquota cursor interface, using proplib code from repquota.

Add stub entry points of the entire new quota interface. These fail or
do nothing for the time being; however, putting them all in up front
avoids the need to do multiple bumps of the libquota.so version.

branches: 1.4.4;
Change the syscall API for quotas over to the new non-proplib one.

- struct vfs_quotactl_args -> struct quotactl_args
- add sys/stdint.h to sys/quotactl.h for clean userland build
- install sys/quotactl.h in /usr/include
- update set lists for same
- add new marshalling code in libquota
- add new unmarshalling code in vfs_syscalls.c
- discard proplib interpreter code in vfs_quotactl.c
- add dispatching code for the 14 quotactl ops in vfs_quotactl.c
- mark the proplib quotactl syscall obsolete
- add a new syscall number for the new quotactl syscall
- change the name of the syscall to __quotactl()
- remove the decl of the old quotactl from quota/quotaprop.h
- add a decl of the new quotactl to sys/quotactl.h
- update the libc build
- update ktruss
- remove proplib marshalling code from libquota
- update copy of syscall table in gdb ppc sources
- hack rumphijack to accomodate new quotactl name (as I recall,
pooka wanted such a name change to simplify something, but I
don't really see what/how)

This change appears to require a kernel version bump for rumpish
reasons.

Improve how quota_open() works and generally improve function
dispatching. Allow access to the quota files via the oldfiles code if
quotaon hasn't run yet. Change the latter so it calls getfsent() up
front (and only once) to make it easier to avoid whacking caller
state.

Implement quota_put() and quota_delete() using code from edquota(8).

Add stub entry points of the entire new quota interface. These fail or
do nothing for the time being; however, putting them all in up front
avoids the need to do multiple bumps of the libquota.so version.

branches: 1.5.4;
Change the syscall API for quotas over to the new non-proplib one.

- struct vfs_quotactl_args -> struct quotactl_args
- add sys/stdint.h to sys/quotactl.h for clean userland build
- install sys/quotactl.h in /usr/include
- update set lists for same
- add new marshalling code in libquota
- add new unmarshalling code in vfs_syscalls.c
- discard proplib interpreter code in vfs_quotactl.c
- add dispatching code for the 14 quotactl ops in vfs_quotactl.c
- mark the proplib quotactl syscall obsolete
- add a new syscall number for the new quotactl syscall
- change the name of the syscall to __quotactl()
- remove the decl of the old quotactl from quota/quotaprop.h
- add a decl of the new quotactl to sys/quotactl.h
- update the libc build
- update ktruss
- remove proplib marshalling code from libquota
- update copy of syscall table in gdb ppc sources
- hack rumphijack to accomodate new quotactl name (as I recall,
pooka wanted such a name change to simplify something, but I
don't really see what/how)

This change appears to require a kernel version bump for rumpish
reasons.

Improve how quota_open() works and generally improve function
dispatching. Allow access to the quota files via the oldfiles code if
quotaon hasn't run yet. Change the latter so it calls getfsent() up
front (and only once) to make it easier to avoid whacking caller
state.

Add quota_nfs.c and implement quota_get() for nfs, using
code from getnfsquota().

Also implement quota_getmountdevice().

Add initial versions of quota_open(), quota_close(), quota_get(),
calling proplib code mostly taken from getufsquota().

Correct the proplib refcount handling in the code from getufsquota(),
where it was (as far as I can tell) wrong.

Avoid doing illegal and unsafe casts from (struct quotaval *)
to (uint64_t *).

Add stub entry points of the entire new quota interface. These fail or
do nothing for the time being; however, putting them all in up front
avoids the need to do multiple bumps of the libquota.so version.

Revert the following changes:

src/sys/sys/quotactl.h 1.37
src/sys/compat/netbsd32/netbsd32.h 1.101
src/sys/compat/netbsd32/netbsd32_netbsd.c 1.188, 1.189
src/sys/kern/vfs_quotactl.c 1.39
src/sys/kern/vfs_syscalls.c 1.483
src/sys/ufs/lfs/ulfs_quota.c 1.11
src/sys/ufs/ufs/ufs_quota.c 1.116
src/lib/libquota/quota_kernel.c 1.5

and do them correctly.

If you're going to change the name of something, you need to change
the name of *all* the things with the same name, not just a handful,
and you should change it to something similar so it still matches the
rest of the system rather than just picking an arbitrarily different
name.

Hi, Joerg.

To wit, rename the quotactl "delete" operation to "del", because
"delete" is a reserved word in C++ and for some reason Joerg wants to
run internal interfaces used only by C code through his C++ compiler.
Do not rename it to "remove" instead, because this doesn't match
libquota or the rest of the usage throughout the system; and rename
all the related identifiers, not just the ones that blew the mind of
Joerg's C++ compiler.

Because this is not a user-facing API (the only userland consumer
sys/quotactl.h is libquota) it is sort of ok to make arbitrary
source-incompatible changes; however, by the same token it's completely
unnecessary. If it *were* a user-facing API that someone might have a
semi-rational reason to want to run a C++ compiler on, it would be
incorrect to change it at this point.

Don't t use a C++ keyword as field name.

branches: 1.4.4; 1.4.8; 1.4.18;
Fix stupid bug in cursor_getn - it's supposed to return the number of
values retrieved, but it was returning 0 on success. Fortunately nothing
was using it yet.

Be consistent about whether idtype and objtype codes are signed or
unsigned. They are signed. (While unsigned might have been a better
choice, it doesn't really matter and the majority of preexisting uses
were signed. And consistency is good.)

Improve the names of some members of struct quotactl_args. These are
effectively function parameter names, but since they need to be
described with the same names in the man page the choices do matter.
Some.

Change the syscall API for quotas over to the new non-proplib one.

- struct vfs_quotactl_args -> struct quotactl_args
- add sys/stdint.h to sys/quotactl.h for clean userland build
- install sys/quotactl.h in /usr/include
- update set lists for same
- add new marshalling code in libquota
- add new unmarshalling code in vfs_syscalls.c
- discard proplib interpreter code in vfs_quotactl.c
- add dispatching code for the 14 quotactl ops in vfs_quotactl.c
- mark the proplib quotactl syscall obsolete
- add a new syscall number for the new quotactl syscall
- change the name of the syscall to __quotactl()
- remove the decl of the old quotactl from quota/quotaprop.h
- add a decl of the new quotactl to sys/quotactl.h
- update the libc build
- update ktruss
- remove proplib marshalling code from libquota
- update copy of syscall table in gdb ppc sources
- hack rumphijack to accomodate new quotactl name (as I recall,
pooka wanted such a name change to simplify something, but I
don't really see what/how)

This change appears to require a kernel version bump for rumpish
reasons.

Some NFS servers return RPC_PROGNOTREGISTERED instead of RPC_PROGVERSMISMATCH
when they don't support EXT_RQUOTAVERS but support RQUOTAVERS, so
retry with RQUOTAVERS for both RPC_PROGNOTREGISTERED and RPC_PROGVERSMISMATCH
return code.
Fix issue against a NetApp server reported by 6bone on current-users

branches: 1.4.2; 1.4.4;
Some more errno remapping: if the NFS server is unreachable because we have
no route to it, assume there are no quotas. While this might sound like
an impossible scenario, it actually happens inside rump tests when we have
a virtual shmif network but are querying quotas for / which happens to
be on NFS (but of course outside of the shmif setup).
This fixes tests/fs/nfs/t_rquotad on diskless clients.

If a rpc for quota values fails with ENOTCONN translate this to ENOENT - we
certainly don't have any quotas if they are disabled on the file server.
This silences warnings from things like "quota -u -v" when NFS mounts
are present and no quotas are in use on the file server.

branches: 1.2.4; 1.2.8; 1.2.18;
Remove redundant break statement.

Add quota_nfs.c and implement quota_get() for nfs, using
code from getnfsquota().

Also implement quota_getmountdevice().

Fix default quota file names, both user and group quota used the
same default name "QUOTAFILENAME, names[USRQUOTA])" resulting in
diagnostic assertion and possibly corrupted quota data.

branches: 1.9.2; 1.9.26; 1.9.36;
Check if fstab file exists before trying to parse it, to avoid
warnings from {get,set}fsent() functions if missing.

dholland ok.

branches: 1.8.2;
Add missing RCSID().

Be consistent about whether idtype and objtype codes are signed or
unsigned. They are signed. (While unsigned might have been a better
choice, it doesn't really matter and the majority of preexisting uses
were signed. And consistency is good.)

Change the syscall API for quotas over to the new non-proplib one.

- struct vfs_quotactl_args -> struct quotactl_args
- add sys/stdint.h to sys/quotactl.h for clean userland build
- install sys/quotactl.h in /usr/include
- update set lists for same
- add new marshalling code in libquota
- add new unmarshalling code in vfs_syscalls.c
- discard proplib interpreter code in vfs_quotactl.c
- add dispatching code for the 14 quotactl ops in vfs_quotactl.c
- mark the proplib quotactl syscall obsolete
- add a new syscall number for the new quotactl syscall
- change the name of the syscall to __quotactl()
- remove the decl of the old quotactl from quota/quotaprop.h
- add a decl of the new quotactl to sys/quotactl.h
- update the libc build
- update ktruss
- remove proplib marshalling code from libquota
- update copy of syscall table in gdb ppc sources
- hack rumphijack to accomodate new quotactl name (as I recall,
pooka wanted such a name change to simplify something, but I
don't really see what/how)

This change appears to require a kernel version bump for rumpish
reasons.

Add quota_quotaon() and quota_quotaoff(). Use them in quotaon(8).

Fix silly bug reading fstab.

Improve how quota_open() works and generally improve function
dispatching. Allow access to the quota files via the oldfiles code if
quotaon hasn't run yet. Change the latter so it calls getfsent() up
front (and only once) to make it easier to avoid whacking caller
state.

Implement quota_put and quota_delete for the fallback direct file
access backend.

Implement fallback direct access to quota1-type quota files.
Uses (mostly) code from repquota. Add some missing pieces that
weren't in repquota.

Use the direct file access code for cursors if proplib reports the
quota version is 1.

branches: 1.7.4;
Change the syscall API for quotas over to the new non-proplib one.

- struct vfs_quotactl_args -> struct quotactl_args
- add sys/stdint.h to sys/quotactl.h for clean userland build
- install sys/quotactl.h in /usr/include
- update set lists for same
- add new marshalling code in libquota
- add new unmarshalling code in vfs_syscalls.c
- discard proplib interpreter code in vfs_quotactl.c
- add dispatching code for the 14 quotactl ops in vfs_quotactl.c
- mark the proplib quotactl syscall obsolete
- add a new syscall number for the new quotactl syscall
- change the name of the syscall to __quotactl()
- remove the decl of the old quotactl from quota/quotaprop.h
- add a decl of the new quotactl to sys/quotactl.h
- update the libc build
- update ktruss
- remove proplib marshalling code from libquota
- update copy of syscall table in gdb ppc sources
- hack rumphijack to accomodate new quotactl name (as I recall,
pooka wanted such a name change to simplify something, but I
don't really see what/how)

This change appears to require a kernel version bump for rumpish
reasons.

Add quota_quotaon() and quota_quotaoff(). Use them in quotaon(8).

Improve how quota_open() works and generally improve function
dispatching. Allow access to the quota files via the oldfiles code if
quotaon hasn't run yet. Change the latter so it calls getfsent() up
front (and only once) to make it easier to avoid whacking caller
state.

Implement fallback direct access to quota1-type quota files.
Uses (mostly) code from repquota. Add some missing pieces that
weren't in repquota.

Use the direct file access code for cursors if proplib reports the
quota version is 1.

Add quota_nfs.c and implement quota_get() for nfs, using
code from getnfsquota().

Also implement quota_getmountdevice().

Add initial versions of quota_open(), quota_close(), quota_get(),
calling proplib code mostly taken from getufsquota().

Correct the proplib refcount handling in the code from getufsquota(),
where it was (as far as I can tell) wrong.

Avoid doing illegal and unsafe casts from (struct quotaval *)
to (uint64_t *).

Add stub entry points of the entire new quota interface. These fail or
do nothing for the time being; however, putting them all in up front
avoids the need to do multiple bumps of the libquota.so version.

Change the syscall API for quotas over to the new non-proplib one.

- struct vfs_quotactl_args -> struct quotactl_args
- add sys/stdint.h to sys/quotactl.h for clean userland build
- install sys/quotactl.h in /usr/include
- update set lists for same
- add new marshalling code in libquota
- add new unmarshalling code in vfs_syscalls.c
- discard proplib interpreter code in vfs_quotactl.c
- add dispatching code for the 14 quotactl ops in vfs_quotactl.c
- mark the proplib quotactl syscall obsolete
- add a new syscall number for the new quotactl syscall
- change the name of the syscall to __quotactl()
- remove the decl of the old quotactl from quota/quotaprop.h
- add a decl of the new quotactl to sys/quotactl.h
- update the libc build
- update ktruss
- remove proplib marshalling code from libquota
- update copy of syscall table in gdb ppc sources
- hack rumphijack to accomodate new quotactl name (as I recall,
pooka wanted such a name change to simplify something, but I
don't really see what/how)

This change appears to require a kernel version bump for rumpish
reasons.

Add quota_quotaon() and quota_quotaoff(). Use them in quotaon(8).

Add quota_getrestrictions() to report the semantic restrictions
associated with a particular quotahandle.

Remove an old, no longer necessary hack from libquota and handle the
relevant case properly in usr.bin/quota.

Move some more stuff technically specific to the proplib kernel
interface into the source file for using the proplib kernel interface.

Implement quota_put() and quota_delete() using code from edquota(8).

Implement fallback direct access to quota1-type quota files.
Uses (mostly) code from repquota. Add some missing pieces that
weren't in repquota.

Use the direct file access code for cursors if proplib reports the
quota version is 1.

Implement the libquota cursor interface, using proplib code from repquota.

Implement the schema-related functions, using proplib code from
/usr/bin/quota.

Handle default ID case in quota_get(), based on logic found in
/usr/bin/quota.

Add initial versions of quota_open(), quota_close(), quota_get(),
calling proplib code mostly taken from getufsquota().

Correct the proplib refcount handling in the code from getufsquota(),
where it was (as far as I can tell) wrong.

Avoid doing illegal and unsafe casts from (struct quotaval *)
to (uint64_t *).

branches: 1.4.4;
Change the syscall API for quotas over to the new non-proplib one.

- struct vfs_quotactl_args -> struct quotactl_args
- add sys/stdint.h to sys/quotactl.h for clean userland build
- install sys/quotactl.h in /usr/include
- update set lists for same
- add new marshalling code in libquota
- add new unmarshalling code in vfs_syscalls.c
- discard proplib interpreter code in vfs_quotactl.c
- add dispatching code for the 14 quotactl ops in vfs_quotactl.c
- mark the proplib quotactl syscall obsolete
- add a new syscall number for the new quotactl syscall
- change the name of the syscall to __quotactl()
- remove the decl of the old quotactl from quota/quotaprop.h
- add a decl of the new quotactl to sys/quotactl.h
- update the libc build
- update ktruss
- remove proplib marshalling code from libquota
- update copy of syscall table in gdb ppc sources
- hack rumphijack to accomodate new quotactl name (as I recall,
pooka wanted such a name change to simplify something, but I
don't really see what/how)

This change appears to require a kernel version bump for rumpish
reasons.

Improve how quota_open() works and generally improve function
dispatching. Allow access to the quota files via the oldfiles code if
quotaon hasn't run yet. Change the latter so it calls getfsent() up
front (and only once) to make it easier to avoid whacking caller
state.

Implement quota_put() and quota_delete() using code from edquota(8).

Add stub entry points of the entire new quota interface. These fail or
do nothing for the time being; however, putting them all in up front
avoids the need to do multiple bumps of the libquota.so version.

branches: 1.7.4;
Be consistent about whether idtype and objtype codes are signed or
unsigned. They are signed. (While unsigned might have been a better
choice, it doesn't really matter and the majority of preexisting uses
were signed. And consistency is good.)

Change the syscall API for quotas over to the new non-proplib one.

- struct vfs_quotactl_args -> struct quotactl_args
- add sys/stdint.h to sys/quotactl.h for clean userland build
- install sys/quotactl.h in /usr/include
- update set lists for same
- add new marshalling code in libquota
- add new unmarshalling code in vfs_syscalls.c
- discard proplib interpreter code in vfs_quotactl.c
- add dispatching code for the 14 quotactl ops in vfs_quotactl.c
- mark the proplib quotactl syscall obsolete
- add a new syscall number for the new quotactl syscall
- change the name of the syscall to __quotactl()
- remove the decl of the old quotactl from quota/quotaprop.h
- add a decl of the new quotactl to sys/quotactl.h
- update the libc build
- update ktruss
- remove proplib marshalling code from libquota
- update copy of syscall table in gdb ppc sources
- hack rumphijack to accomodate new quotactl name (as I recall,
pooka wanted such a name change to simplify something, but I
don't really see what/how)

This change appears to require a kernel version bump for rumpish
reasons.

Add quota_getrestrictions() to report the semantic restrictions
associated with a particular quotahandle.

Improve how quota_open() works and generally improve function
dispatching. Allow access to the quota files via the oldfiles code if
quotaon hasn't run yet. Change the latter so it calls getfsent() up
front (and only once) to make it easier to avoid whacking caller
state.

Move some more stuff technically specific to the proplib kernel
interface into the source file for using the proplib kernel interface.

Implement the schema-related functions, using proplib code from
/usr/bin/quota.

Add stub entry points of the entire new quota interface. These fail or
do nothing for the time being; however, putting them all in up front
avoids the need to do multiple bumps of the libquota.so version.

branches: 1.14.4;
Be consistent about whether idtype and objtype codes are signed or
unsigned. They are signed. (While unsigned might have been a better
choice, it doesn't really matter and the majority of preexisting uses
were signed. And consistency is good.)

Change the syscall API for quotas over to the new non-proplib one.

- struct vfs_quotactl_args -> struct quotactl_args
- add sys/stdint.h to sys/quotactl.h for clean userland build
- install sys/quotactl.h in /usr/include
- update set lists for same
- add new marshalling code in libquota
- add new unmarshalling code in vfs_syscalls.c
- discard proplib interpreter code in vfs_quotactl.c
- add dispatching code for the 14 quotactl ops in vfs_quotactl.c
- mark the proplib quotactl syscall obsolete
- add a new syscall number for the new quotactl syscall
- change the name of the syscall to __quotactl()
- remove the decl of the old quotactl from quota/quotaprop.h
- add a decl of the new quotactl to sys/quotactl.h
- update the libc build
- update ktruss
- remove proplib marshalling code from libquota
- update copy of syscall table in gdb ppc sources
- hack rumphijack to accomodate new quotactl name (as I recall,
pooka wanted such a name change to simplify something, but I
don't really see what/how)

This change appears to require a kernel version bump for rumpish
reasons.

Add quota_quotaon() and quota_quotaoff(). Use them in quotaon(8).

Add quota_getrestrictions() to report the semantic restrictions
associated with a particular quotahandle.

Improve how quota_open() works and generally improve function
dispatching. Allow access to the quota files via the oldfiles code if
quotaon hasn't run yet. Change the latter so it calls getfsent() up
front (and only once) to make it easier to avoid whacking caller
state.

Move some more stuff technically specific to the proplib kernel
interface into the source file for using the proplib kernel interface.

Implement quota_put and quota_delete for the fallback direct file
access backend.

Implement quota_put() and quota_delete() using code from edquota(8).

Implement fallback direct access to quota1-type quota files.
Uses (mostly) code from repquota. Add some missing pieces that
weren't in repquota.

Use the direct file access code for cursors if proplib reports the
quota version is 1.

Implement the libquota cursor interface, using proplib code from repquota.

Implement the schema-related functions, using proplib code from
/usr/bin/quota.

Redo getfsquota() and getnfsquota() using the new API.

Change the previous getufsquota() to __quota_getquota() and call it
from all three functions: getfsquota(), getufsquota(), and getnfsquota().

Add quota_nfs.c and implement quota_get() for nfs, using
code from getnfsquota().

Also implement quota_getmountdevice().

Add initial versions of quota_open(), quota_close(), quota_get(),
calling proplib code mostly taken from getufsquota().

Correct the proplib refcount handling in the code from getufsquota(),
where it was (as far as I can tell) wrong.

Avoid doing illegal and unsafe casts from (struct quotaval *)
to (uint64_t *).

Bump libquota.so major version (to 1)

Bump libquota minor version (version is now 0.2) because I added some stuff.

Bump minor version of libquota.so.

branches: 1.1.4;
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 ...)