Commit Graph

23 Commits

Author SHA1 Message Date
Ruslan Bukin
130a08a362 Detect integer overflow and limit the number of positional
arguments in the string format.

Sponsored by:	DARPA, AFRL
Sponsored by:	HEIF5
Differential Revision:	https://reviews.freebsd.org/D8286
2016-10-31 18:38:58 +00:00
Kevin Lo
ab707ec668 - Add the definition of CHARCLASS_NAME_MAX, as per POSIX.1-2001.
- Avoid namespace pollution and move definitions of _POSIX2_CHARCLASS_NAME_MAX
  and _POSIX2_COLL_WEIGHTS_MAX into the .2001 section.
  With input from bde.

Submitted by	bde
2016-01-09 14:53:23 +00:00
Baptiste Daroussin
764a768e16 Merge from HEAD 2015-08-09 00:15:17 +00:00
Jilles Tjoelker
e39ab7e088 POSIX.1-2008 moved some constants from the XSI option to the Base.
MFC after:	2 weeks
2011-03-04 19:28:27 +00:00
Jilles Tjoelker
54574e2ab2 Fix some _POSIX minimum/maximum values in limits.h:
* Some values changed in POSIX.1-2001; provide the former value if a program
  requests compliance to an earlier version of POSIX. [1]
* Add missing _POSIX_CLOCKRES_MIN constant. This is a maximum value but
  otherwise works the same as the minimum values.

PR:		standards/104743
Submitted by:	bde [1] (not exact #ifdefs, but the values)
MFC after:	2 weeks
2011-03-03 22:34:13 +00:00
Jilles Tjoelker
5a0884b328 Correct value for _POSIX_AIO_LISTIO_MAX in <limits.h>.
All the "Minimum Values" (POSIX.1-2008 XBD 13 Headers <limits.h>) are now
correct. These should all be exactly as they are in the specification; the
possibly higher values we support are announced differently.

PR:		standards/104743
Submitted by:	gcooper
MFC after:	2 weeks
2010-08-29 22:22:15 +00:00
Warner Losh
f2556687c6 Remove the Berkeley clause 3's.
Add a few $FreeBSD$
2010-02-16 19:39:50 +00:00
Alexander Kabaev
104a9b7e3e Deprecate machine/limits.h in favor of new sys/limits.h.
Change all in-tree consumers to include <sys/limits.h>

Discussed on:	standards@
Partially submitted by: Craig Rodrigues <rodrigc@attbi.com>
2003-04-29 13:36:06 +00:00
Tim J. Robbins
b30a7779d4 MB_LEN_MAX is not MD, move it to the MI limits.h. 2002-12-22 06:38:45 +00:00
Garrett Wollman
188c541ceb Update limits and configuration parameters for 1003.1/TC1/D6.
Implement new sysconf keys.  Change the implenentation of
_SC_ASYNCHRONOUS_IO in preparation for the next set of changes.

Move some limits which had been in <sys/syslimits.h> to <limits.h> where
they belong.  They had only ever been in syslimits.h to provide for the
kernel implementation of the CTL_USER MIB branch, which went away with
newsysctl years ago.  (There is a #error in <sys/syslimits.h> which I
will downgrade in the next commit.)
2002-10-27 18:03:02 +00:00
Bruce Evans
5f9a7cb392 Whitespace fixes (mainly for a space instead of a tab after #define). 2002-09-21 21:28:25 +00:00
Garrett Wollman
f7eb4ce875 Use new visibility macros. (1 of 5) 2002-09-21 02:00:44 +00:00
Garrett Wollman
37336173d3 After one too many PRs on the subject, bite the bullet and define IOV_MAX
and its associated constants.  Implement _SC_IOV_MAX in the usual way.
Be a bit sloppy about the namespace question; this should get cleared up
in time for 5.0.

MFC after:	1 month
2001-06-18 20:24:54 +00:00
Peter Wemm
a4add9a9b1 $Id$ -> $FreeBSD$ 1999-08-27 23:45:13 +00:00
Peter Dufault
8a6472b723 Finish _POSIX_PRIORITY_SCHEDULING. Needs P1003_1B and
_KPOSIX_PRIORITY_SCHEDULING options to work.  Changes:

Change all "posix4" to "p1003_1b".  Misnamed files are left
as "posix4" until I'm told if I can simply delete them and add
new ones;

Add _POSIX_PRIORITY_SCHEDULING system calls for FreeBSD and Linux;

Add man pages for _POSIX_PRIORITY_SCHEDULING system calls;

Add options to LINT;

Minor fixes to P1003_1B code during testing.
1998-03-28 11:51:01 +00:00
Peter Dufault
c6dd839fb5 Remove AIO_LISTIO_MAX until it is done properly. 1998-03-08 22:29:56 +00:00
Peter Dufault
aac4ad2c99 Reviewed by: bde
Changes to support building with _POSIX_SOURCE set to 199309L:

1. Add sys/_posix.h to handle those preprocessor defs that POSIX
says have effects when defined before including any header files;

2. Change POSIX4_VISIBLE back to _POSIX4_VISIBLE

3. Add _POSIX4_VISIBLE_HISTORICALLY for pre-existing BSD features now
defined in POSIX.  These show up when:

_POSIX_SOURCE and _POSIX_C_SOURCE are not set or
_POSIX_C_SOURCE is set >= 199309L

and vanish when:

_POSIX_SOURCE is set or _POSIX_C_SOURCE is < 199309L.

4. Explain these in man 9 posix4;

5. Include _posix.h and conditionalize on new feature test.
1998-03-08 17:25:38 +00:00
Peter Dufault
917e476dad Reviewed by: msmith, bde long ago
POSIX.4 headers and sysctl variables.  Nothing should change
unless POSIX4 is defined or _POSIX_VERSION is set to 199309.
1998-03-04 10:27:00 +00:00
Steve Price
14d96c0846 Don't include sys/syslimits.h if _ANSI_SOURCE is defined.
PR:		5119
Discussed with:	Bruce Evans <bde@zeta.org.au>
1997-12-27 22:56:41 +00:00
Bruce Evans
c628fb0743 Fixed some style bugs. 1997-04-13 15:52:26 +00:00
Andrey A. Chernov
71b9b9d8e6 Change XOPEN constants to match FreeBSD reality and add some
comments to describe them
1997-01-16 08:27:18 +00:00
Andrey A. Chernov
eca6bf6ad9 Activate _POSIX_* stuff if !_ANSI_SOURCE
Add _XOPEN constants set, needed mainly to sense position arguments
in printf (vi cares at this moment)
Obtained from: NetBSD
1997-01-16 07:57:56 +00:00
Rodney W. Grimes
59deaec541 BSD 4.4 Lite Include Sources 1994-05-24 09:57:34 +00:00