Commit Graph

33 Commits

Author SHA1 Message Date
Mike Makonnen
6c688436bb Backout my changes in rev. 1.32 and 1.33. There is some code that depends
on the previous behaviour. This also brings strptime(3) behaviour back in line
with the other BSDs.

Approved by:	markm (mentor)
2003-04-30 10:25:57 +00:00
Mike Makonnen
f23f149866 Zero out the struct tm supplied by the caller. Otherwise,
strange things might happen when garbage values in the struct
get passed in to localtime_r() and family.

Noticed by:	marcus
Approved by:	markm (mentor)(implicit)
2003-04-05 05:46:43 +00:00
Mike Makonnen
764628c056 Fill in the rest of the fields in the resulting struct tm
from strptime(3). Previously, they would get filled only
for the %s specifier and as a side effect of using the
the %Z specifier with a GMT time zone.

PR:		misc/48993
Approved by:	markm (mentor)
Silence on:	-standards
2003-03-29 11:55:37 +00:00
Mike Makonnen
fe71e0b83d Ditch a static global and the mutex that protected it. Achieve the
desired strptime(3) reentrancy by adding an extra argument to _strptime()
instead.

Approved by:	markm (mentor)
MFC:		4 weeks
2003-03-12 19:22:57 +00:00
Jacques Vidrine
e0554a531f Eliminate 61 warnings emitted at WARNS=2 (leaving 53 to go).
Only warnings that could be fixed without changing the generated object
code and without restructuring the source code have been handled.

Reviewed by:	/sbin/md5
2003-02-16 17:29:11 +00:00
Tim J. Robbins
58d38e2520 Style: One space between "restrict" qualifier and "*". 2002-09-06 11:24:06 +00:00
Robert Drehmel
d542f511a0 - Add the C99 'restrict' qualifier using the '__restrict' macro to
function prototype and definition of strptime(3).
 - Update the manual page.
2002-08-14 22:36:22 +00:00
David E. O'Brien
333fc21e3c Fix the style of the SCM ID's.
I believe have made all of libc .c's as consistent as possible.
2002-03-22 21:53:29 +00:00
Dima Dorfman
427fc5ed6f Recognize the %s format.
Submitted by:	Thomas Zenker <thz@lennartz-electronic.de> and
		    Maxim Konovalov <maxim@macomnet.ru>, respectively
Reviewed by:	-audit
2001-07-13 13:59:24 +00:00
Andrey A. Chernov
58dae109b5 Get rid of non-standard %E[Ff] formats, userland apps already fixed 2001-03-21 14:52:12 +00:00
Andrey A. Chernov
faeb1b822a Relax local FreeBSD restrictions on 3 chars abbrev. name length and %c format
since they not allows POSIXly legal locale data. Currently, if relaxed form
POSIXly legal locale data will be used right now, some programs will be broken,
but it means that either locale data or programs must be fixed, not the library.

Introduce non-standard md_order (month/day order) locale field to be used later
via nl_langinfo(). Currently %EF and %Ef emulated using this field, but they
planned for remove in future in favour of nl_langinfo() test field.

Implement %F per POSIX
2001-03-18 11:58:15 +00:00
Andrey A. Chernov
f7c5bca2ef Make 'A' and 'a', 'B' and 'b' the same, per POSIX 2001-03-18 08:41:06 +00:00
Andrey A. Chernov
50bab1e6fb Implement ampm_fmt (%r) per POSIX 2001-03-02 22:10:04 +00:00
Andrey A. Chernov
740972dc72 Hardcode c_fmt in a different way since used in nl_langinfo now 2001-02-08 20:55:38 +00:00
Alexey Zelkin
930cd71107 Catch up to latest chanage in timelocal structures exporting. 2001-02-08 17:08:13 +00:00
Daniel Eischen
d201fe46e3 Remove _THREAD_SAFE and make libc thread-safe by default by
adding (weak definitions to) stubs for some of the pthread
functions.  If the threads library is linked in, the real
pthread functions will pulled in.

Use the following convention for system calls wrapped by the
threads library:
	__sys_foo - actual system call
	_foo - weak definition to __sys_foo
	foo - weak definition to __sys_foo

Change all libc uses of system calls wrapped by the threads
library from foo to _foo.  In order to define the prototypes
for _foo(), we introduce namespace.h and un-namespace.h
(suggested by bde).  All files that need to reference these
system calls, should include namespace.h before any standard
includes, then include un-namespace.h after the standard
includes and before any local includes.  <db.h> is an exception
and shouldn't be included in between namespace.h and
un-namespace.h  namespace.h will define foo to _foo, and
un-namespace.h will undefine foo.

Try to eliminate some of the recursive calls to MT-safe
functions in libc/stdio in preparation for adding a mutex
to FILE.  We have recursive mutexes, but would like to avoid
using them if possible.

Remove uneeded includes of <errno.h> from a few files.

Add $FreeBSD$ to a few files in order to pass commitprep.

Approved by:	-arch
2001-01-24 13:01:12 +00:00
Andrey A. Chernov
c877745700 Force "%c" to be ctime-compatible
Submitted by:	ru
2000-10-26 16:07:04 +00:00
Sheldon Hearn
398592ffe1 Prevent digit-gobbling for all but %l and %e, which can't be fixed.
Discuss in the BUGS section of the manpage, problems involved with
the use of %C, %e, %l, %p, %U and %W.

PR:		13901
Reported by:	scott@chronis.pobox.com
1999-12-08 15:49:10 +00:00
Sheldon Hearn
882f32c169 Accept 12 for %l, because it's logical to expect "%l:%M" to work for
"12:00" and because strftime(3) does the same.
1999-12-08 11:11:40 +00:00
Andrey A. Chernov
c63a4303ab %Ex -> %Ef to not conflict with POSIX
Add %EF (long months name / day order)
Check that O and E not intermixed
Add missing POSIX extension to example
1999-11-30 19:24:07 +00:00
Andrey A. Chernov
7ecd80de13 Stricter checking %A vs %a 1999-11-30 08:11:13 +00:00
Andrey A. Chernov
1d6c99412b Fix %C handling
Use locale for %c
Add %+
Add %Ex and %OB
1999-11-30 08:05:09 +00:00
Sheldon Hearn
33dbb0a630 Decremement by 1 the value taken for %j before assigning it to tm_yday,
which is zero-based.

Correct the range checking for the value taken for %S.

Add %w for the day of the week (0-6).

Accept (but do nothing with) %U and %W.  The comment for this change was
taken from NetBSD.

These changes were made after several failed attempts to contact the
author of our strptime.c .

PR:		10131
Submitted by:	tadf@kt.rim.or.jp (Tadayoshi Funaba)
1999-11-10 14:40:59 +00:00
Andrey A. Chernov
3c7ffaa1fe Add unsigned char cast to isupper 1999-11-04 04:40:56 +00:00
Peter Wemm
7f3dea244c $Id$ -> $FreeBSD$ 1999-08-28 00:22:10 +00:00
David E. O'Brien
cb7a4779cb Make the new %Z addition thread-safe. 1999-07-06 05:05:39 +00:00
David E. O'Brien
b47f20df89 Actually impliment the documented %Z specifier. 1999-07-04 08:54:26 +00:00
Wes Peters
aba0410b29 Re-fixed to start at 1969 per the actual Posix requirement. Also
fixed a typo on the man page.
1999-04-25 07:28:39 +00:00
Wes Peters
a00b1d8f7a Bring two-digit years up-to-date with POSIX requirements.
70-00 are intepreted in the 20th century; 01-69 in the
21st century.  (Yes, 2000 is the last year of the 20th
century, not the first year of the 21st.)

Submitted by:	Sergey Babkin <babkin@bellatlantic.net>
1999-04-25 01:42:18 +00:00
Dmitrij Tejblum
f0cefaccae Change return type of strptime from const char* to char*.
const char* was wrong and nonstandard.
1998-09-12 21:13:29 +00:00
Andrey A. Chernov
f38ea584f5 Add unsigned char cast to all ctype calls 1997-08-13 13:11:53 +00:00
Joerg Wunsch
37486f035f Import strptime(3) into libc. We've got permission by Kevin Ruddy to
modify the original `no modifications' copyright message, and i've
included his mail into the source file.

The common localization functions between strptime(3) and strftime(3)
have been broken out into timelocal.[ch].
1997-08-09 15:43:59 +00:00
Joerg Wunsch
d76419833c Clean import of strptime(3) onto a vendor branch.
Submitted by:	Powerdog Industries <kevin.ruddy@powerdog.com>
1997-08-09 15:38:14 +00:00