Commit Graph

59 Commits

Author SHA1 Message Date
wollman
60551998ee Whoops, forgot to add this file in r334070.
PR:		164049
2018-05-23 02:54:28 +00:00
wollman
29fa89bc66 Move unsigned limits to a separate table/recognizer and display them
using the appropriate (unsigned) format specification.  This prevents
integer overflow when ULLONG_MAX and (on some architectures) ULONG_MAX
are used to initialize an intmax_t and then displayed as the signed
value -1.  (A different approach was suggested in the bug report,
which I did not use.)  If other limits are defined to be unsigned,
they could be moved here.

PR:		164049
Reported by:	Marcus Reid
2018-05-23 02:51:56 +00:00
bdrewery
a598c4b809 DIRDEPS_BUILD: Update dependencies.
Sponsored by:	Dell EMC Isilon
2017-10-31 00:07:04 +00:00
bdrewery
a4164f0dcd DIRDEPS_BUILD: Connect new directories.
Sponsored by:	Dell EMC Isilon
2017-10-31 00:04:07 +00:00
jhb
8e5c032c6a Add an -a flag to getconf.
When -a is specified, the name and value of all system or path
configuration values is reported to standard output.

Reviewed by:	kib (earlier version)
MFC after:	1 week
Sponsored by:	Chelsio Communications
Differential Revision:	https://reviews.freebsd.org/D12373
2017-09-15 22:55:15 +00:00
ngie
d26727d972 Add HAS_TESTS to all Makefiles that are currently using the
`SUBDIR.${MK_TESTS}+= tests` idiom.

This is a follow up to r321912.
2017-08-02 08:50:42 +00:00
ngie
734d081ed1 MFhead@r321912 2017-08-02 08:38:36 +00:00
ngie
4fc7bbaf99 Expose the ILP32/LP64 programming environments based on
__ILP32__/__LP64__ instead of by architecture.

The list was incomplete (previous commits purged invalid architectures,
like __alpha__, but failed to add new ones). It's best to base the symbol
presence on whether or not the architecture is ILP32 / LP64 capable, per
the compiler.

This fixes the ILP32/LP64 program environments on some architectures like
arm64, and by proxy fixes the tests on those architectures.

MFC after:	1 month
Reviewed by:	no one (timed out on feedback from imp)
Differential Revision:	D10787
2017-07-17 18:12:08 +00:00
ngie
b1ba9b9bd0 Revert local changes to find_progenv accidentally committed in r318436
MFC after:	2 weeks
MFC with:	r318436
Sponsored by:	Dell EMC Isilon
2017-05-18 01:46:30 +00:00
ngie
1ec65476d5 usr.bin/getconf: add some initial tests
Items tested via this commit are:
- Some basic POSIX constants.
- Some valid programming environments with -v.
- Some invalid programming environments via -v.

NOTE: this test makes assumptions about ILP32/LP32 vs LP64 that are
currently not true on all architectures to avoid hardcoding some
architectures in the tests. I'm working on improving getconf(1) to be
more sane about handling ILP32/LP32 vs LP64. Future commits are coming
soon to address this.

MFC after:	2 weeks
Tested with:	amd64, i386
Sponsored by:	Dell EMC Isilon
2017-05-18 01:43:30 +00:00
ngie
51c3a35f04 Make the .gperf.c suffix rule depend on fake-gperf.awk
Parameterize out fake-gperf.awk to avoid duplicating the path

MFC after:	2 weeks
Sponsored by:	Dell EMC Isilon
2017-05-18 01:35:07 +00:00
ngie
8f8766b6c6 getconf: use nitems(..) to compute NWORDS instead of hardcoding
the equivalent macro

MFC after: 	1 month
Sponsored by:	Dell EMC Isilon
2017-05-14 20:39:01 +00:00
bapt
bd0b52fc1f Revert crap accidentally committed 2017-01-28 16:31:23 +00:00
bapt
02ac05d572 Revert r312923 a better approach will be taken later 2017-01-28 16:30:14 +00:00
ngie
09d7101411 Add non-TRUSTEDBSD prefixed knobs for the _PC_ACL* and {CAP,INF,MAC}_PRESENT knobs
It's not necessarily intuitive that the variables to query contain TRUSTEDBSD
in the prefix. Add non-TRUSTEDBSD prefixed knobs for querying things like
"_PC_ACL_NFS4".

MFC after:	1 week
Relnotes:	yes
Reviewed by:	wollman
Sponsored by:	EMC / Isilon Storage Division
Differential Revision:	https://reviews.freebsd.org/D7618
2016-08-25 17:07:43 +00:00
ngie
970fd555de Add support for _PC_ACL_NFS4 as TRUSTEDBSD_ACL_NFS4
The TRUSTEDBSD prefix was chosen for consistency with the other
related `_PC_ACL*` prefixed variables.

MFC after: 3 days
Sponsored by: EMC / Isilon Storage Division
2016-08-23 19:41:49 +00:00
ngie
81f998db9e Add MIN_HOLE_SIZE pathconf(2) support to getconf
This allows shell programs to programmatically determine whether
or not a filesystem supports sparse files

MFC after: 3 days
Sponsored by: EMC / Isilon Storage Division
2016-08-23 19:28:01 +00:00
ngie
3ff2119aed Clean up trailing whitespace
MFC after: 3 days
Sponsored by: EMC / Isilon Storage Division
2016-08-23 19:15:01 +00:00
ngie
59ae2d2960 Remove vestigal references to __alpha__
Replace alpha reference in getconf(1) with amd64 [*]

MFC after:	1 week
PR:	 	211300 [*]
Submitted by:	Sevan Janiyan <venture37@geeklan.co.uk> [*]
Sponsored by:	EMC / Isilon Storage Division
2016-08-08 07:19:30 +00:00
bdrewery
2a891f1feb DIRDEPS_BUILD: Regenerate without local dependencies.
These are no longer needed after the recent 'beforebuild: depend' changes
and hooking DIRDEPS_BUILD into a subset of FAST_DEPEND which supports
skipping 'make depend'.

Sponsored by:	EMC / Isilon Storage Division
2016-02-24 17:20:11 +00:00
bapt
26e22ddcba getconf(1): Fix typo. _POSIX_V6_LP64_OFFBIG -> _POSIX_V6_LPBIG_OFFBIG.
Submitted by:	Sascha Wildner <saw@online.de>
Obtained from:	DragonflyBSD
MFC after:	3 days
2015-10-19 21:06:30 +00:00
sjg
852129abd1 new depends 2015-06-16 23:37:19 +00:00
sjg
008d7c831f 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
2015-06-13 19:20:56 +00:00
sjg
75a137820d dirdeps.mk now sets DEP_RELDIR 2015-06-08 23:35:17 +00:00
sjg
d7cd1d425c Merge head from 7/28 2014-08-19 06:50:54 +00:00
bapt
1f77f137dc use .Mt to mark up email addresses consistently (part3)
PR:		191174
Submitted by:	Franco Fichtner  <franco at lastsummer.de>
2014-06-23 08:23:05 +00:00
sjg
5860f0d106 Updated dependencies 2014-05-16 14:09:51 +00:00
sjg
1a7e48acf1 Updated dependencies 2014-05-10 05:16:28 +00:00
sjg
6d37b86f2b Updated dependencies 2013-03-11 17:21:52 +00:00
sjg
0ee5295509 Updated dependencies 2013-02-16 01:23:54 +00:00
marcel
9dd41e3647 Sync FreeBSD's bmake branch with Juniper's internal bmake branch.
Requested by: Simon Gerraty <sjg@juniper.net>
2012-08-22 19:25:57 +00:00
maxim
ee86f7872a o confstr(3) returns 0 on error. Check the return value accordingly.
PR:		misc/106414
MFC after:	1 week
2006-12-06 12:00:26 +00:00
wollman
b7a765f1f7 Support correct programming environment name for amd64.
MFC after:	3 days
2005-02-18 21:53:05 +00:00
ru
7f3c7f0d46 Sort sections. 2005-01-18 13:43:56 +00:00
ru
6cc4b6c220 Added the EXIT STATUS section where appropriate. 2005-01-17 07:44:44 +00:00
ru
1c23ef339b mdoc(7): Use the new feature of the .In macro. 2003-09-08 19:57:22 +00:00
markm
39e9b9e989 Warns fixes. Mainly unused headers/params/vars removal, but also
some malloc cleanup.
2003-08-22 17:32:07 +00:00
tjr
d21c6d5071 Tidy up usage message. 2003-08-17 10:33:54 +00:00
markm
b03a114733 Replace an alloca() call with a slightly more standard malloc()/free()
pair.
2003-07-21 20:55:37 +00:00
ru
041d1287e8 Uniformly refer to a file system as "file system".
Approved by:	re
2002-12-12 17:26:04 +00:00
ru
b37b4dba3b mdoc(7) police: markup nits, "The .Nm utility".
Approved by:	re
2002-11-26 11:17:22 +00:00
ru
91465e1073 Make this work under non-C locales.
PR:		misc/45460
Approved by:	re
2002-11-25 09:00:05 +00:00
wollman
0877034abe Remove unnecessary compatibility macro. (We were only printing, not parsing,
intmax_t.)
2002-10-27 04:14:08 +00:00
wollman
42aee7688f Add new 1003.1-2001/TC1/D6 parameters. (On final recirculation ballot now,
so this should be officially TC1 before the New Year.)

Add TrustedBSD pathconf parameters.

Add compilation support for -stable (to be merged momentarily).
2002-10-27 04:10:34 +00:00
wollman
cb45d14fee Completely revamp the way getconf(1) works, for better adherence to the
intent of the Standard.

- Make getconf able to distinguish between configuration variables which
  are entirely unknown and those which are merely not defined in the
  compilation environment.  The latter now get a more appropriate
  "undefined\n" result rather than a diagnostic.  This may not be
  exactly right, but it's closer to the intent of the Standard than
  the previous behavior.

- Support ``programming environments'' by validating that the environment
  requested with the `-v' flag is the one-and-only execution environment.
  (If more environments are supported for some platforms in the future,
  multiple getconf(1) executables will be required, but a simple edit in
  progenv.gperf will enable automatic support for it.)  Document POSIX
  standard programming environments.

- Add all of the 1003.1-2001 configuration variables.  FreeBSD does not
  support all of these (including some that are mandatory); getconf will
  later be fixed to break the world should a required variable not be
  defined.

As a result of all these changes, gperf is no longer adequate.  Keep the
overall format and names of the files for now, to preserve revision history.
Use an awk script to process the .gperf files into C source, which does a
few things that gperf, as a more general tool, cannot do.  The keyword
recognition function is no longer a perfect hash function.

This may obviate the need for gperf in the source tree.

- Add a small compile-time regression test to break the build if any of the
  .gperf files declare conflicting token sets.  (gperf itself would have done
  this for the simple case of duplicate tokens in the same input file.)
2002-09-19 03:39:03 +00:00
wollman
e90b0d5381 Make obrien happy. Add a bad awk script which emulates as much of
gperf's behavior as we ever actually needed here.  This generates
a much-less-efficient keyword recognizer, but it's not like that matters
in this application.  Makefile changes coming once this passes the world
test.
2002-09-18 03:15:25 +00:00
dwmalone
b4339b74ad ANSIify function definitions.
Add some constness to avoid some warnings.
Remove use register keyword.
Deal with missing/unneeded extern/prototypes.
Some minor type changes/casts to avoid warnings.

Reviewed by:	md5
2002-09-04 23:29:10 +00:00
wollman
90c7f9135a Support POSIX ``programming environment'' mistake. 2002-07-15 22:51:24 +00:00
obrien
bc61fc95d8 Consistently use FBSDID 2002-06-30 05:25:07 +00:00
tjr
92fc7ca036 confstr() returns (size_t)-1 on failure. Check for this explicitly instead
of trying to see if an unsigned number is less than zero.
2002-06-04 08:45:38 +00:00