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: 1.19.16;
Split out get_net function so that it is easily testable. Restore
functionality where 1.2.3/24 -> 1.2.3.0/24 not 1.2.0.3/24 now that
getaddrinfo(3) parses old-style incomplete dotted quads as old
style addresses.

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.

blank line

PR/15692: Love: specify ipsec policy for mountd.

- KNF, remove extraneous casts
- split up parsing code
- centralize malloc checking
- use fparseln.

enable WARNS=1 by default, but disable in unclean 3rd party code

update for WARNS?=1
check getopt() against -1 not EOF

don't build netgroup(5) here.

convert to new RCS Id conventions; reduce my headache

specify man pages the new way.

Update from 4.4-Lite, with local changes.

don't need -lutil

no more librpc

Add RCS identifiers.

Add some library dependencies.

added -DNFSSERVER to makefile. another point for glass.

changed "Id" to "Header" for rcsids

added rcs ids to all files

branches: 1.1.1;
Initial revision

exports(5): mark up the list of groups to --maproot &c as optional

exports(5): Tiny punctuation fix in man page.

pick some nits

exports(5): improve mark up

exports(5): Substantially rewrite for clarity.

Hope this is an improvement over the turgid paragraphs all about
first/second/third cases of everything.

PR misc/58063

exports(5): Revert warning about `-ro' on read/write file systems.

Looks like the nfs server does enforce that after all, in spite of
the rather oblique commentary in the BUGS section about export
options being tied to local mount point options with which they must
be noncontradictory.

And there's no reason in principle it shouldn't enforce this -- it
just need to block various file system _operations_, rather than the
subtree issue where the criteria for evaluating whether operations
are allowed on particular _file handles_ are too painful to
contemplate.

PR misc/58063

exports(5), mountd(8): First pass at clarifying export semantics.

The exports(5) man page is full of walls of turgid prose that should
be itemized lists with syntax templates, and I'm itching to rewrite
it, but let's get the security-relevant warnings out of the way
first.

PR misc/58063

branches: 1.32.30; 1.32.38;
Remove unknown \*(tN and \*(sP macros.

ok wiz.

branches: 1.31.2;
Dots as macro arguments need quoting.
Bug reported by Paul Goyette.

branches: 1.30.40;
Fix a typo.

Document the -network=netname/prefixlength syntax. Requested in
PR 26891 by Arto Selonen.

Also some mdoc improvements.

Improve CAVEATS section. Based on mail by yamt@. Bump date.

Drop trailing space.

- discourage nfs re-exporting.
- bump date.

New sentence, new line. Use more, and more appropriate, mdoc macros.

mountd's -r option always was a dummy, don't advertize using it.
OK'd by fvdl.

branches: 1.23.6;
Move UCB-licensed code from 4-clause to 3-clause licence.

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

Sm off -> Sm on (Sm off...Sm off is not too smart).

Punctuation nits.

Xref inet 4, not 5.

branches: 1.19.2;
Tell people how to make the system re-read this file after changing it
Fixes PR 10398 by John Refling <refling@comet.lbl.gov>.

mountd(8) supports scoped IPv6 address properly (exports(5) requires
scope identifier). remove mention in BUGS section and add note on
scope identifier.

support IPv6 addresses start with hex digit or colon (like ::1).
in manpages, warn that scoped IPv6 addresses are not supported.

Make address handling in mountd more generic, to allow IPv6 mounting.
Add IPv6 example to exports manpage. Allow /prefix notation for
networks.

branches: 1.15.2;
Note that -kerb option is not implemented.

Explain what happens when there is no host set specified in the exports
line, or when a netgroup that has no host is in the set.

Add a warning about exporting a filesystem using WebNFS and also exporting
it the normal way, read/write to specific clients.

Document new options.

Split handling reserved port handling for NFS rpcs and mount rpcs up;
-noresport -> -noresvport, and new option: -noresvmnt

Include a warning in the exports manual page on how -alldirs does
not guarantee that all accesses from a client stay below the mounted
subdirectory.

Checking for the use reserved ports by clients (both for mount/umount
and individual NFS requests) now depends on the '-noresport' option
in the exports file. Checking for reserved ports is the default.

The -n option has become obsolete but is maintained for backwards
compatibility.

Bring in NFSv3 code by Rick Macklem (from Lite2)

convert to new RCS Id conventions; reduce my headache

Update from 4.4-Lite, with local changes.

allow mounting/exporting of NFS files (not just directories) for diskless
swap. thanks to <ws@TooLs.DE> and <roland@frob.com>

Allow exporting whole directory trees with -alldir option in /etc/exports

Add RCS indentifiers.

changed "Id" to "Header" for rcsids

added rcs ids to all files

branches: 1.1.1;
Initial revision

Rename debug to mountd_debug to avoid overlap in rump tests

fix comment, from kre

Split out get_net function so that it is easily testable. Restore
functionality where 1.2.3/24 -> 1.2.3.0/24 not 1.2.0.3/24 now that
getaddrinfo(3) parses old-style incomplete dotted quads as old
style addresses.

exports(5), mountd(8): First pass at clarifying export semantics.

The exports(5) man page is full of walls of turgid prose that should
be itemized lists with syntax templates, and I'm itching to rewrite
it, but let's get the security-relevant warnings out of the way
first.

PR misc/58063

mountd(8): comma before "and"

Not a serial comma, technically, as there are only two items, but it
makes reading easier, IMHO.

mountd(8): fix minor markup nits

While here, use $() instead of `` in the example.

branches: 1.40.6;
Reword slightly.

Add support for multiple exports files. This will be useful for example for
ZFS, where we have an automatically generated /etc/zfs/exports file, which
should not be edited directly.

branches: 1.38.16;
Remove xref to signal(7).

As noted by wiz, it is probably not a good idea to mention signal(7) in SEE ALSO
every time a signal name is used in a man page.

Add xrefs to ipsec_set_policy(3) and signal(7)

branches: 1.36.22;
Spelling.

New sentence, new line.

mention macos/x needing -N

Don't document long defunct flags

branches: 1.32.42;
mention /var/db/mountdtab.

Apply the NFS exports list rototill patch:

- Remove all NFS related stuff from file system specific code.
- Drop the vfs_checkexp hook and generalize it in the new nfs_check_export
function, thus removing redundancy from all file systems.
- Move all NFS export-related stuff from kern/vfs_subr.c to the new
file sys/nfs/nfs_export.c. The former was becoming large and its code
is always compiled, regardless of the build options. Using the latter,
the code is only compiled in when NFSSERVER is enabled. While doing this,
also make some functions in nfs_subs.c conditional to NFSSERVER.
- Add a new command in nfssvc(2), called NFSSVC_SETEXPORTSLIST, that takes a
path and a set of export entries. At the moment it can only clear the
exports list or append entries, one by one, but it is done in a way that
allows setting the whole set of entries atomically in the future (see the
comment in mountd_set_exports_list or in doc/TODO).
- Change mountd(8) to use the nfssvc(2) system call instead of mount(2) so
that it becomes file system agnostic. In fact, all this whole thing was
done to remove a 'XXX' block from this utility!
- Change the mount*, newfs and fsck* userland utilities to not deal with NFS
exports initialization; done internally by the kernel when initializing
the NFS support for each file system.
- Implement an interface for VFS (called VFS hooks) so that several kernel
subsystems can run arbitrary code upon receipt of specific VFS events.
At the moment, this only provides support for unmount and is used to
destroy NFS exports lists from the file systems being unmounted, though it
has room for extension.

Thanks go to yamt@, chs@, thorpej@, wrstuden@ and others for their comments
and advice in the development of this patch.

Sort options.

Allow setting the reserved port we bind, witb -p. I've had this patch for
3 months stashed...

Add -N to SYNOPSIS; bump date for new -N flag; sort options.

Add a -N option that causes all exports to have "-noresvport -noresvmnt"
added to them.

Consistently use 'RFC 1234' instead of 'RFC1234' or 'RFC-1234'.
From jmc@openbsd.

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

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

Drop trailing whitespace.

PR/15692: Love: specify ipsec policy for mountd.

Substitute the cross reference to portmap(8) with rpcbind(8).

branches: 1.21.2;
mountd(8) supports scoped IPv6 address properly (exports(5) requires
scope identifier). remove mention in BUGS section and add note on
scope identifier.

support IPv6 addresses start with hex digit or colon (like ::1).
in manpages, warn that scoped IPv6 addresses are not supported.

branches: 1.19.8;
Explains what happens when we get SIGTERM...

Clarify -n comment.

Principally, change foo(N) to .Xr foo N
Also, do some other mdoc tagging.

macroize BSD, NetBSD, FreeBSD and misc cleanup

- use .Nm instead of .Xr
- don't refer to the command as /sbin/mountd - it's not there anymore

Split handling reserved port handling for NFS rpcs and mount rpcs up;
-noresport -> -noresvport, and new option: -noresvmnt

Include a warning in the exports manual page on how -alldirs does
not guarantee that all accesses from a client stay below the mounted
subdirectory.

Checking for the use reserved ports by clients (both for mount/umount
and individual NFS requests) now depends on the '-noresport' option
in the exports file. Checking for reserved ports is the default.

The -n option has become obsolete but is maintained for backwards
compatibility.

alternate -> alternative, per PR 2643

Bring in NFSv3 code by Rick Macklem (from Lite2)

Don't require compiling with -DDEBUG to enable debugging messages. Instead,
add a new option flag "-d", which enables debugging output. Compile all
of the code that used to be enabled with -DDEBUG unconditionally. The
amount of extra code is negligable, and all of the tests to check if
debugging is enabled were done regardless of -DDEBUG anyway. Adjust
SYSLOG() to DTRT if debugging is not enabled.

convert to new RCS Id conventions; reduce my headache

Changes to match POSIXication of kill(1).

from branch (oops)

branches: 1.6.2;
Update from 4.4-Lite, with local changes.

Fix spelling mistake.

Add RCS indentifiers.

changed "Id" to "Header" for rcsids

added rcs ids to all files

branches: 1.1.1;
Initial revision

Fix typo, its the element not the array ...

Change get_exportlist() to collect all exports and emit all
exports for a single mount in one call to nfssvc(2).

Should finally fix PR kern/5844 (NFS server sends "permission denied"
while mound re-read exports).

Restructure do_nfssvc() and simplify the left cases GT_HOST and GT_NET.

Add a helper add_export_arg() that emits a single export_args item and
does the IPv6 check.
Always use the path of the mount point for the export.

branches: 1.134.4;
Add support for multiple exports files. This will be useful for example for
ZFS, where we have an automatically generated /etc/zfs/exports file, which
should not be edited directly.

Split get_exportlist() into get_exportlist() and get_exportlist_one()
in preparation to support multiple input files.

No functional change intended.

Include explicitly <rump/rump_syscallshotgun.h> for previous indirect users
via <rump/rump.h>.

Rename debug to mountd_debug to avoid overlap in rump tests

Merge autofs support from: Tomohiro Kusumi
XXX: Does not work yet

Split out get_net function so that it is easily testable. Restore
functionality where 1.2.3/24 -> 1.2.3.0/24 not 1.2.0.3/24 now that
getaddrinfo(3) parses old-style incomplete dotted quads as old
style addresses.

Again copying code is bad; the second copy of mountd was completely stale.

PR/50125 - Jarle Greipsland -- Incorrect PID in /var/run/mountd.pid

Move call to pidfile() after daemon() so that correct (child) pid is
written to pidfile.

branches: 1.126.4;
When daemonizing, delay the parent exit until the daemon is ready to
provide service. Fixes a race that is a third possible cause of
PR misc/48282, in addition to the ones in rpc.rquotad and nfsd that
were fixed earlier.

fix unused variable warnings.

branches: 1.124.6;
include <netipsec/ipsec.h> rather than <netinet6/ipsec.h> from userland
where possible, for consistency and compatibility to FreeBSD
(exception: KAME specific statistics gathering in netstat(1) and systat(1))

Don't document long defunct flags

branches: 1.122.2;
ANSIfy. Use __dead.

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.

make this compatible with bool.h. no functional change intended.

Fix WARNS=4 issues (-Wshadow -Wcast-qual -Wsign-compare)

branches: 1.118.6;
No empty structure initialisation.

Remove the \n and tabs from the __COPYRIGHT() strings.
Tweak to use a consistent format.

branches: 1.116.4;
The ISO stuff has never worked, remove it.

branches: 1.115.2;
Fix typo in error message

Improve an error message. Was buried in PR 6594 from Greg A. Woods.

Bail out cleanly if kernel nfs server support is missing, instead of
dumping core.

branches: 1.112.4;
* Don't include headers twice
* Remove a few trailing whitespaces
* Rearrange and join to one #if for some headers

Patch contributed by Slava Semushin <slava.semushin@gmail.com>
in private mail.

deal with variable-sized filehandles.

Programs that had their own efuns, use libutil's now.

Make filehandles opaque to userland

mntsrv: wrap a long line.

Fix alignement problems for fhandle_t, exposed by gcc4.1.

While touching all vptofh/fhtovp functions, get rid of VFS_MAXFIDSIZ,
version the getfh(2) syscall and explicitly pass the size available in
the filehandle from userland.

Discussed on tech-kern, with lots of help from yamt (thanks!).

Coverity CID 601: Remove unused code.

Coverity CID 3308: Free the head of the group list, not the tail.

Another uninitialized var XXX: GCC

pass an array of gid_t, not int, to getgrouplist().

Remove last Kerberos 4 support in non-3RDPARTY code.

do_nfssvc: remove code to go up the path, as it's nonsense and
sometimes even harmful.

Don't log an error if a delete exports request is not supported. Also fix
the error message to print the reason delete exports failed.

make -noresvmnt in DEFSET work.

Apply the NFS exports list rototill patch:

- Remove all NFS related stuff from file system specific code.
- Drop the vfs_checkexp hook and generalize it in the new nfs_check_export
function, thus removing redundancy from all file systems.
- Move all NFS export-related stuff from kern/vfs_subr.c to the new
file sys/nfs/nfs_export.c. The former was becoming large and its code
is always compiled, regardless of the build options. Using the latter,
the code is only compiled in when NFSSERVER is enabled. While doing this,
also make some functions in nfs_subs.c conditional to NFSSERVER.
- Add a new command in nfssvc(2), called NFSSVC_SETEXPORTSLIST, that takes a
path and a set of export entries. At the moment it can only clear the
exports list or append entries, one by one, but it is done in a way that
allows setting the whole set of entries atomically in the future (see the
comment in mountd_set_exports_list or in doc/TODO).
- Change mountd(8) to use the nfssvc(2) system call instead of mount(2) so
that it becomes file system agnostic. In fact, all this whole thing was
done to remove a 'XXX' block from this utility!
- Change the mount*, newfs and fsck* userland utilities to not deal with NFS
exports initialization; done internally by the kernel when initializing
the NFS support for each file system.
- Implement an interface for VFS (called VFS hooks) so that several kernel
subsystems can run arbitrary code upon receipt of specific VFS events.
At the moment, this only provides support for unmount and is used to
destroy NFS exports lists from the file systems being unmounted, though it
has room for extension.

Thanks go to yamt@, chs@, thorpej@, wrstuden@ and others for their comments
and advice in the development of this patch.

Sync usage with man page.

Allow setting the reserved port we bind, witb -p. I've had this patch for
3 months stashed...

appease gcc -Wuninitialized

Allow exports of LFS filesystems.

branches: 1.93.2;
If -d (debug mode) is specified on the command line, include
LOG_PERROR in openlog() to send log output to stderr as well.
Suggested by Darrin Jewell.

Add -n and -N to usage.

Don't exit if we can't read the exports file; we can still reload it
after a SIGHUP.

Add a -N option that causes all exports to have "-noresvport -noresvmnt"
added to them.

NI_WITHSCOPEID was not picked up by IETF standardization process.

Add (unsigned char) cast to ctype functions

Replace the statfs() family of system calls with statvfs().
Retain binary compatibility.

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.

- zero out the sockaddr before passing it to the kernel.
- print the reason of the export failure.

clear errno before strtol() if we're going to test it for ERANGE afterwards

through, not throught.

Use a non-blocking SVC for TCP connections.

PR/15692: Love: specify ipsec policy for mountd.

branches: 1.79.2;
use struct uucred.

s/IPV6_BINDV6ONLY/IPV6_V6ONLY/ to follow changes made yesterday.

Don't allow -mask for v6 addresses, otherwise there could be confusion
leading to incorrect masks being used. Problem pointed out by
Martin Blapp (mb@imp.ch) who ported the code to FreeBSD, fixed
differently for the time being.

Free the storage allocated by fparseln when skipping an empty line.

always check getnameinfo errors. pass NI_WITHSCOPEID to
getnameinfo if declared.

remove debug printf().

fatal typo: need listen(tcp6sock).

Add some extra instrumentation in the `debug' case.

Avoid null pointer dereference; the `addrp' is NULL if a mount point
is default exported.

branches: 1.70.2;
Don't try to push v6 addresses into the kernel when they're not supported.

Fix bad registration of mountd/tcp/v3 on port of mountd/udp/v3.

avoid memory leak and duplicated free.

check scope id when we compare two AF_INET6 sockaddrs.
XXX still not sure if it is enough, so I do not remove warning from
documentation yet.

support IPv6 addresses start with hex digit or colon (like ::1).
in manpages, warn that scoped IPv6 addresses are not supported.

bark if too-big-masklen on "-network prefix/masklen".

Make address handling in mountd more generic, to allow IPv6 mounting.
Add IPv6 example to exports manpage. Allow /prefix notation for
networks.

Fix last arg to clnt_broadcast.

branches: 1.62.2;
Backout revision 1.58-1.61; Since we currently only have a way to unexport
per mount point, the way ``try to export and unexport an unnecessary
mount point later'' may leave unwanted information in the kernel, and
doesn't work if a mount point is default exported or publically exported.

To fix the race condtion, we need another way.

Fix a bug which caused mountd to don't work at all

Fix path component parsing bug that I've introduced in previous commit.

If failed to export some mount point, unexport and try again. This is a
workaround to fix the bug that mountd fails to export the currently exported
mount point if it is exported everyone or only export option is changed.

After some light testing, it worked for me, so...
Commit mrg's fix from pr8791: don't un-export filesystems which are just going
to be re-exported; instead, do additions, then deletions.

branches: 1.57.4;
Add ntfs to the list of exportable filesystem types, now that's it's actually
exportable

Reorder arguments to error message so the message actually makes
sense. Closes PR/ by Martin Berger <>.

Spell "privilege" correctly (correct spelling from Jonathan Stone).

Add nullfs, umapfs, unionfs to the list of exportable filesystem types, now
that these FSs are in fact exportable. (Left over from PR 5603.)

Use pidfile(3).

branches: 1.52.2;
iPr/6121: Mycroft, diagnostics messages were not helpful.

PR/6409: Martin Husemann: /etc/exports parsing breaks if file has empty lines.

free line returned by fparseln().

Initialize struct statfs properly while parsing each line.

fix the size_t printf and initialize lineno.

- KNF, remove extraneous casts
- split up parsing code
- centralize malloc checking
- use fparseln.

Fix two ancient bugs involving netgroups where mountd may try to free(3)
a string constant in one place and a null char ** in another. Why the
recent rather minor changes by Christos uncovered these bugs after so much
time is a mystery to me.

- Add some MIT KRB/NFS pieces, someday I'll commit the rest.
- fix prototypes for signal handlers.
- use constants from rpcsvc/mount.h, instead the RPCMNT crap.
- don't core-dump when finding a netgroup that has no host part,
complain instead

- standardise some option processing
- don't bother copying the exports filename, it isn't necessary
- unblock SIGHUP after returning "mount refuse" error
- KNF, and remove the singular register

Merge with Lite2 + local changes

When getting an unmount request from a non-reserved port, don't loop
forever.

branches: 1.41.2;
update for WARNS?=1
check getopt() against -1 not EOF

Prevent info gathering attacks by returning EACCES when a directory
doesn't exist as well as when there aren't enough privileges.
As highlighted on BUGTRAQ.

Add MOUNT_EXT2FS to the list of filesystem which need to be deleted from
the export list in the kernel when re-reading /etc/exports.

Enable exporting filesystems the WebNFS way. Add the -public, -webnfs
and -index option for that purpose.

Split handling reserved port handling for NFS rpcs and mount rpcs up;
-noresport -> -noresvport, and new option: -noresvmnt

Include a warning in the exports manual page on how -alldirs does
not guarantee that all accesses from a client stay below the mounted
subdirectory.

Checking for the use reserved ports by clients (both for mount/umount
and individual NFS requests) now depends on the '-noresport' option
in the exports file. Checking for reserved ports is the default.

The -n option has become obsolete but is maintained for backwards
compatibility.

u_long -> u_int32_t when dealing with address lists returned by the resolver.

Correct spelling of `successful'.
From Peter Seebach <seebs@solon.com>, PR #2783.

declare the variable "bad", used to hold errors, as a long, so it can
safely be xdr_long()ed.

make some errors more verbose. inspired from pr#1509

branches: 1.31.4;
Bring in NFSv3 code by Rick Macklem (from Lite2)

merge in changes from 1.1 release branch

Clear the mount argument list before filling it in. This is the patch
from Michael Hitch in pr#1722. As noted in the pr, this may not be the
most correct fix, but at least it prevents crashes.

Don't require compiling with -DDEBUG to enable debugging messages. Instead,
add a new option flag "-d", which enables debugging output. Compile all
of the code that used to be enabled with -DDEBUG unconditionally. The
amount of extra code is negligable, and all of the tests to check if
debugging is enabled were done regardless of -DDEBUG anyway. Adjust
SYSLOG() to DTRT if debugging is not enabled.

branches: 1.27.2;
add adosfs.

Allow exporting regular files.

don't assume f_fstypename is larger than MFSNAMELEN or is nul-terminated

Fix def_anon initializer.

typeof(timeval.tv_sec) != time_t

Set cr_gid properly, and adjust for getgrouplist() change.

<sys/syslog.h> -> <syslog.h>

Use POSIX signals.

convert to new RCS Id conventions; reduce my headache

-Wall cleanups from Jim Jegers

deal with RPC protos.

Register a TCP service.

Eliminate uses of some obsolete functions.

from branch (oops)

Make msdosfs exportable

branches: 1.12.2;
Update from 4.4-Lite, with local changes.

Try getting the filehandle of the exported path when reading /etc/exports

allow mounting/exporting of NFS files (not just directories) for diskless
swap. thanks to <ws@TooLs.DE> and <roland@frob.com>

Allow exporting whole directory trees with -alldir option in /etc/exports

Changes to VFS readdir semantics
NFS changes for better cookie support
ISOFS changes for better Rockridge support and support for generation numbers

Fix rcs headers

Add code so inetd can start mountd. Reread exports if changed more frequently. Cleanup to use rpcsvc headers.

Add RCS identifiers.

changed "Id" to "Header" for rcsids

added rcs ids to all files

after 0.2.2 "stable" patches applied

branches: 1.1.1;
Initial revision

Rename debug to mountd_debug to avoid overlap in rump tests

Add missing $NetBSD$ tag, and copy License/Copyright from mountd.c

OK christos@

fix whitespace

Split out get_net function so that it is easily testable. Restore
functionality where 1.2.3/24 -> 1.2.3.0/24 not 1.2.0.3/24 now that
getaddrinfo(3) parses old-style incomplete dotted quads as old
style addresses.

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

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

Use pidfile(3).

convert to new RCS Id conventions; reduce my headache

Update from 4.4-Lite, with local changes.

Add RCS identifiers.

changed "Id" to "Header" for rcsids

added rcs ids to all files

branches: 1.1.1;
Initial revision