Copy stable/11@r303970 to releng/11.0 as part of the 11.0-RELEASE
cycle.

Prune svn:mergeinfo from the new branch, and rename it to RC1.

Update __FreeBSD_version.

Use the quarterly branch for the default FreeBSD.conf pkg(8) repo and
the dvd1.iso packages population.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

Copy head@r302406 to stable/11 as part of the 11.0-RELEASE cycle.
Prune svn:mergeinfo from the new branch, as nothing has been merged
here.

Additional commits post-branch will follow.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

Merge ^/user/ngie/release-pkg-fix-tests to unbreak how test files are installed
after r298107

Summary of changes:

- Replace all instances of FILES/TESTS with ${PACKAGE}FILES. This ensures that
namespacing is kept with FILES appropriately, and that this shouldn't need
to be repeated if the namespace changes -- only the definition of PACKAGE
needs to be changed
- Allow PACKAGE to be overridden by callers instead of forcing it to always be
`tests`. In the event we get to the point where things can be split up
enough in the base system, it would make more sense to group the tests
with the blocks they're a part of, e.g. byacc with byacc-tests, etc
- Remove PACKAGE definitions where possible, i.e. where FILES wasn't used
previously.
- Remove unnecessary TESTSPACKAGE definitions; this has been elided into
bsd.tests.mk
- Remove unnecessary BINDIRs used previously with ${PACKAGE}FILES;
${PACKAGE}FILESDIR is now automatically defined in bsd.test.mk.
- Fix installation of files under data/ subdirectories in lib/libc/tests/hash
and lib/libc/tests/net/getaddrinfo
- Remove unnecessary .include <bsd.own.mk>s (some opportunistic cleanup)

Document the proposed changes in share/examples/tests/tests/... via examples
so it's clear that ${PACKAGES}FILES is the suggested way forward in terms of
replacing FILES. share/mk/bsd.README didn't seem like the appropriate method
of communicating that info.

MFC after: never probably
X-MFC with: r298107
PR: 209114
Relnotes: yes
Tested with: buildworld, installworld, checkworld; buildworld, packageworld
Sponsored by: EMC / Isilon Storage Division

Merge the projects/release-pkg branch to head.

This allows packaging the base system with pkg(8), including
but not limited to providing the ability to provide upstream
binary update possibilities for non-tier-1 architectures.

This merge is a requirement of the 11.0-RELEASE, and as such,
thank you to everyone that has tested the project branch.

Documentation in build(7) etc. is still somewhat sparse, but
updates to those parts will follow.

Sponsored by: The FreeBSD Foundation

DIRDEPS_BUILD: Connect MK_TESTS.

Sponsored by: EMC / Isilon Storage Division

Refactor the test/ Makefiles after recent changes to bsd.test.mk (r289158) and
netbsd-tests.test.mk (r289151)

- Eliminate explicit OBJTOP/SRCTOP setting
- Convert all ad hoc NetBSD test integration over to netbsd-tests.test.mk
- Remove unnecessary TESTSDIR setting
- Use SRCTOP where possible for clarity

MFC after: 2 weeks
Sponsored by: EMC / Isilon Storage Divison

Add missing CLEANFILES.

MFC after: 1 week
Sponsored by: EMC / Isilon Storage Division

Add META_MODE support.

Off by default, build behaves normally.
WITH_META_MODE we get auto objdir creation, the ability to
start build from anywhere in the tree.

Still need to add real targets under targets/ to build packages.

Differential Revision: D2796
Reviewed by: brooks imp

Increase MAXTABLE to the maxmimum possible value. The default value is too
low for complex parsers. Note it was one of those memory optimization hacks
back in the day.

MFC after: 1 week

Complete the usr.bin/yacc kyua integration work I originally
submitted via r268811

- Install the Kyuafile by adding FILES to FILESGROUPS
- Run the testcases with an unprivileged user

Some of the testcases depend upon behavior that's broken when
run as root on FreeBSD because of how permissions are treated
with access(2) vs eaccess(2), open(2), etc

- Simplify the test driver to just inspect the exit code from
run_test because it now exits with 0 if successful and exits
with !0 if unsuccessful
- Don't do ad hoc temporary directory creation/deletion; let Kyua
handle that
- Add entries for files removed in r268811 to
OptionalObsoleteFiles.inc

PR: 191020
X-MFC with: r268811
Approved by: jmmv (mentor)
Reviewed by: bapt
Sponsored by: EMC / Isilon Storage Division

Update to byacc 20140715 (only concerns regression tests being fixed)
Directly use regression test from upstream

PR: 191020
Submitted by: gcooper (yaneurabeya@gmail.com)

Use src.opts.mk in preference to bsd.own.mk except where we need stuff
from the latter.

Update to byacc 20140409
Among all the modifications, this new byacc also solves a 14 year old bug [1]

PR: bin/23254 [1]
Submitted by: marka@nominum.com [1]
MFC after: 3 weeks

Migrate most of tools/regression/usr.bin/ to the new tests layout.

I'm starting with the easy cases. The leftovers need to be looked at a
bit more closely.

Note that this change _does_ modify the code of the old tests. This is
required in order to allow the code to locate the data files in the
source directory instead of the current directory, because Kyua
automatically changes the latter to a temporary directory.

Also note that at least one test is known to be broken here. Actually,
the test is not really broken: it's marked as a TODO but unfortunately
Kyua's TAP parser currently does not understand that. Will have to be
fixed separately.

Add missing bits from the vendor's 2005-05-04 change to
contrib/byacc/makefile.in ("add YYPATCH here so it can be tested by
applications") so that applications have a hope of detecting newer
FreeBSD YACC output from an older one.

Submitted by: Juniper Networks

Setting WARNS=6 is useless, as it is already the default

Reported by: Sascha Wildner

Change warning level to 6

Import byacc from invisible island, it brings us lots of compatibilities with
bison, keeping full compatibility with our previous yacc implementation.

Also bring the ability to create reentrant parser

This fix bin/140309 [1]

PR: bin/140309 [1]
Submitted by: Philippe Pepiot <ksh@philpep.org> [1]
Approved by: des (mentor)
MFC after: 1 month

Spelling fixes for usr.bin/

Remove the advertising clause from UCB copyrighted files in usr.bin. This
is in accordance with the information provided at
ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change

Also add $FreeBSD$ to a few files to keep svn happy.

Discussed with: imp, rwatson

Fix the build on 64-bit hosts. WARNS=6 fails on them.

Back out r214961 for skeleton.c -- it broke the groff build.

Add '-y' for bison compatibility.

Obtained from: http://invisible-island.net

Inherit WARNS from parent directory.

Submitted by: marius

Directly use memory allocation functions and remove needless casts in
their usage. Also use associated modern types instead of k&r ones.

Change to ANSI-C function definitions.

Build usr.bin/ with WARNS=6 by default.

Also add some missing $FreeBSD$ to keep svn happy.

Let both yacc and lex generate code that passes -Wold-style-definition.

Both these tools emit code where several functions have no `void'
keyword placed in the arugment list when the function has no arguments.

remove external reference to not (or at least no longer) existing variable 'myname'

Setting a variable to the same value twice doesn't actually make it
more likely to have the right value. Remove superfluous assignments.

Found by: LLVM/Clang Static Checker

Mark functions as __dead2 in order to help the LLVM static checker
understand which code paths aren't possible.

This commit eliminates 117 false positive bug reports of the form
"allocate memory; error out if pointer is NULL; use pointer".

Indent the else path, reduce diff against OpenBSD.

Fix a longstanding bug, from Otto Moerbeck:
if we're reducing a rule that has an empty
right hand side and the yacc stackpointer is pointing at the very
end of the allocated stack, we end up accessing the stack out of
bounds by the implicit $$ = $1 action

Obtained from: OpenBSD

Sort sections.

Mechanically kill hard sentence breaks.

Use getopt instead of hand-rolled argument parsing. Usage remains
the same, no man page changes required.

PR: bin/48313
Submitted by: Stefan Farfeleder <stefan@fafoe.dyndns.org>
Reviewed by: joe@

Add __unused to the declaration of yyrcsid in a more portable way.

Discussed with: alfred, bde, jmallett, obrien

Backout my previous commit as requested. This solution generates
parsers that are non-portable.

Add __unused to the declaration of yyrcsid.

mdoc(7) police: back out unproved changes from previous revision.

Approved by: re

Add section number to .Xr directive.

Replace various spelling with FALLTHROUGH which is lint()able

Use the constants from <limits.h> for the sizes of integral C types
rather than defining them ourselves.

Note that this appeared at least as early as PWB UNIX.

Use the literal string 'PWB UNIX', as we still have no .At macro for it.

mdoc(7) police: tidy up the markup.

Restore some of the original variable names, but fix the warnings their
renaming addressed by removing the global variants instead.

Use `The .Nm utility'

mdoc police: use .El to end the list in the ENVIRONMENT section.

Quiet uninitialized warnings.

No longer needed to #ifdef __FBSDID, this is now handled by Makefile.inc1.

Revert the "tell the program name in diagnostics". What was I thinking??
warnx() already does this for us.

Minor reordering of declarations to reduce diffs to OpenBSD/NetBSD.

Allow to compile errorlessly with GCC 3.1.

Fix signal race.
Use strlen() rather than magic number.
Use _PATH_TMP.

Obtained from: OpenBSD rev 1.13 (sig race) & rev 1.9 (strlen)

Revert revision 1.3. This is WARNS=4 clean w/o it and it only increases
the diffs to Open/NetBSD.

Fix style regression introduced in rev 1.11 during a WARNS cleanup.

Add STANDARDS, ENVIRONMENT, and TABLES sections.

Obtained from: OpenBSD

Minor word smithing.

Follow suit with OpenBSD and NetBSD and tell the program name in diagnostics.

Follow suit with OpenBSD and NetBSD and tell the program name in diagnostics.

remove __P

Remove NO_WERRORs and WARNS=n's. To be revisited after GCC3.

WARNS=2 fix, but do not set this im Makefile, because this ill be the
default for src/usr.bin/

Style improvements recommended by Bruce as a follow up to some
of the recent WARNS commits. The idea is:

1) FreeBSD id tags should follow vendor tags.
2) Vendor tags should not be compiled (though copyrights probably should).
3) There should be no blank line between including cdefs and __FBSDIF.

Only use __FBSDID if it is defined. This fixes the 4.4-release (but
not stable) -> current upgrade path.

Reviewed by: markm

Use __FBSDID().

WARNS=2 and s/register//.

Set NO_WERROR=true because there are some flex(1) issues that need
to be dealt with.

Properly static'ize increase_maxtable().

Submitted by: db@db.net

Fix the output so it really does dynamically resize the table.

Submitted by: Diane Bruce <db@db.net>

Increase the table size by an order of magnitude.
The previous version was too small and YACC core dumped on the during the
hybrid-7 build.

Submitted by: Diane Bruce <db@db.net>

mdoc(7) police: removed HISTORY info from the .Os call.

beforeinstall -> SCRIPTS.

MAN[1-9] -> MAN.

Have yacc use a prototype for yygrowstack(void) on ANSI compilers.
This fixes a gcc warning with -Wmissing-prototypes.

Constify

Fix breakage introduced in rev.1.7. yystacksize and yysslim are global and
should be prefixed by YYPREFIX as well.

Only relevant if -p <yyprefix> is used. Used in cases where multiple parsers
are used in executable.

Fixed breakage of K&R support in rev.1.26. yyparse() was defined as
`int yyparse(;) ; { ... }' in K&R mode. Getting rid of the second
unwanted semicolon in this made the ifdef tangle more tangled than
before. Fixed a backwards comment in the tangle.

Fixed breakage of K&R support in rev.1.8 of output.c: don't generate
#elif. Cleaned up rev.1.8 a bit more: generate the #include of
<stdio.h> closer to the code that needs it.

malloc more space for temp file name

Noticed by: marcel

Feed mkstemp() some more X's to keep it safe.

Make "YYPARSE_PARAM" and "YYPARSE_PARAM_TYPE" C++/ANSI-C clean.

Allow a user specified parameter to 'yyparse()', in a manner similar to
that used by bison. The names are consistent with the bison implementation
but this one also allows the type of the parameter to be specified.

For a desired prototype of:

int yyparse __P((struct yyresult *));

and compile like this:

yacc -dv grammar.y
cc -c -DYYPARSE_PARAM_TYPE="struct yyresult *" \
-DYYPARSE_PARAM="parm" y.tab.c

and use like this:

${
#include "usrtypes.h"
#include "usrproto.h"
}$

%token NUMBER

%%

goal : NUMBER
{
parm->value = yylval;
} ;

If YYPARSE_PARAM_TYPE isn't specified then "void *" is the default type.
If YYPARSE_PARAM is not specified then the generated code behaves exactly
as traditional byacc.

PR: 13562
Submitted by: W Gerald Hicks <wghicks@bellsouth.net>

Emit YYERRCODE into y.tab.h to help `lex' report scanning errors back to
Yacc.

PR: 13562
Submitted by: W Gerald Hicks <wghicks@bellsouth.net>

$Id$ -> $FreeBSD$

Revert the past 3 commits to what should have been the rev 1.18 -> rev 1.19
change. (doesn't anybody read commit logs and look at the diffs?)

Hyphens are not legal characters in a C identifier.

Broken by: hoek

Even better fix for last commit: rename rcsid[] to _yacc-parser_rcsid[]
(one always gets these ideas just after the commit).

Don't output rcsid into the output parser. It may have already been
defined in an input file such as src/bin/sh/arith.y. #if 0 it out. I did
not add $Id$ back into the comment header (as removed from last commit).

Only output `rcsid' (set to our Id string) into the resulting parser file.
Don't output `sccsid' (set to an anchient UCB Id string) into the parser file.

Submitted by: bde

Follow the directions in the comments and add our Id string to the output
file.

Check that user supplied the required argument; and if not, show usage().

Obtained from: OpenBSD

* Don't assume realloc() can take NULL as first arg. Yacc needs to
generate portable code...
* Correctly define yyparse() (ie, K&R vs. C++/ANSI-C)

Obtained from: OpenBSD revs 1.5 & 1.10

YYRECOVERING(), not YYRECOVERING.

Obtained from: OpenBSD rev 1.8 (approved by Robert Corbett)

Add support for Bison's "%expect <int>" directive.

I originally coded this myself, and now I realize {Net,Open}BSD had already
coded this. I have tossed my version to reduce diffs between the projects.

Obtained from: OpenBSD 2.5

Regenerate to match changes made in the embedded yacc parser.

Regenerate this file. This fixes a y2k bogon. As an unintentional side-effect,
it also fixes that fact that this file badly needed to be regenerated due
to changes in yacc.

Not done by: pst (in misc/1380)
Almost done by: danny (in ftp.y)

Clean up some ambiguous nested if/elses.

Clean up the skeleton code a little. There was a #ifdef to avoid
stdlib.h unless on C++. However, we already included it above, so there
was no point using the redundant declarations instead.

"19%02", tm.year -> "%d", tm.year+1900

Use mkstemp rather than mktemp for yacc's temp files. This change was made
to OpenBSD a long time ago and to my tree shortly thereafter. I think theo
made this change, or one similar to it, but I could be wrong.

Add #include <string.h> to get prototypes.

Use err(3). Rewrote man page in mdoc format. The user visible change is that
report of s/r and r/r conflicts is now printed in two separate lines beginning
by `yacc: '.

Add back the description of the -o option.
Threatened PR by: Tim Vanderhoek :)

#include <stdlib.h> in the C++ case and declare getenv and realloc
in the C case so that we don't have to depend on stdlib.h being
present.

Submitted by: Bruce Evans <bde@freefall.freebsd.org>

Keep style consistent.

Submitted by: Bruce Evans <bde@freefall.freebsd.org>

Fix problems using -Wwrite-strings and -Wcast-qual with yacc generated
parsers. Closes PR #2792.

Submitted by: Tim Vanderhoek

``appears'' -> ``appeared'' (closes PR#3393, Submitted-by: Josh Gilliam)

add missing Id's
other minor clean ups

Don't generate invalid C++ code (for implicit conversion from `void *' in
assignment).

Revert $FreeBSD$ to $Id$

Implement the -o commandline switch. This does almost exactly
what bison does with -o, except it DTRT with respect to naming
the .code file when the -r switch is also used.

Submitted by: bde

Make the long-awaited change from $Id$ to $FreeBSD$

This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.

Boy, I'm glad we're not using sup anymore. This update would have been
insane otherwise.

Add RCS id's since these files have left the default branch.

This doesn't change any functionality, it simple makes yacc(1)
compile -Wall clean.

Revert the '-o output_file_name' option changes.

Merge Lite2 mods.

Implement and document a '-o output_file_name' option to
allow the generated code to be written to a file other
than the default, y.tab.c.

Inspired by: bde and brian@mediacity.com

Add YYLEX and YYEMPTY macros to make byacc look more like bison.
Obtained from: Cygnus source tree, with permission.
Original commit by Jim Wilson, wilson@cygnus.com.

Fix for PR# 1427, yacc-generated parser generates warnings
with -Wall. Tim's work with some minor additions by me.

Submitted by: Tim Vanderhoek <hoek@freenet.hamilton.on.ca>

Fix -Wall warning in skeleton parser

Make the yacc skeleton aware of C++. It was previously broken in the
YYDEBUG case (getenv() declared wrong).

Install yacc with a link as byacc (and the man page). Some gnu autoconf
scripts that check for features/fixes in bison also check for byacc and
dont find it unless there is a 'byacc' in the path.

Make all the tables "const" so that they don't clutter our data-segment.

Change `install' to `${INSTALL}' so that default install flags can be
specified in the top level Makefiles.

Remove trailing whitespace.

Fix man extents from .0 to .1
Submitted by: jkh

This commit was generated by cvs2svn to compensate for changes in r1590,
which included commits to RCS files with non-trunk default branches.