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4879739808
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6277 Commits

Author SHA1 Message Date
Garrett Wollman
4879739808 Document file descriptor reopening and current standardization status. 2002-08-07 18:03:30 +00:00
Andrey A. Chernov
6892b144e8 Style fixes in preparation for rewritting 2002-08-07 18:02:45 +00:00
Andrey A. Chernov
1491b31e18 Style fixes 2002-08-07 16:49:20 +00:00
Andrey A. Chernov
ecc4c62066 Style fixes in preparation of code rewritting 2002-08-07 16:45:23 +00:00
Andrey A. Chernov
dfb18183be Close descriptor, if error happens in loadCat() 2002-08-07 07:02:37 +00:00
Tim J. Robbins
71a63bac1b Build iswctype.c and manual pages for the functions it defines. 2002-08-06 00:49:59 +00:00
Mike Barcroft
0f1bfcd283 o Fix a memory leak. 
o Rewrite validmsgverb() so that it works (I'm not sure how it escaped
  my original testing).
o Document nextcomp().
 2002-08-05 19:36:09 +00:00
Tim J. Robbins
677adc79c2 Add missing prototypes for extension functions to the SYNOPSIS. 2002-08-05 11:02:04 +00:00
Tim J. Robbins
21b7821a9e Use In macro instead of Fd. Add crossref to wctype(3). Refer to 1003.1-2001 
in STANDARDS section. Document functions which are extensions to the standard.
 2002-08-05 10:50:39 +00:00
Tim J. Robbins
15c57797bb Use the In macro instead of Fd. Add crossref to wctrans(3). Refer to 
1003.1-2001 in STANDARDS section.
 2002-08-05 10:48:05 +00:00
Tim J. Robbins
6b44a04d1c Implement the missing <wctype.h> functions: isw*() (iswalnum() etc.), 
towlower() and towupper() required by ISO C90 Amd. 1.

iswascii(), iswhexnumber(), iswideogram(), iswnumber(), iswphonogram(),
iswrune() and iswspecial() have also been implemented for consistency
with the BSD extensions in <ctype.h>.
 2002-08-05 10:45:23 +00:00
Andrey A. Chernov
3a317a1229 Reject encoding > ENCODING_LEN at early stage instead of truncating it. 
Use ptr == NULL instead of !ptr in few places.
Move saverr declaration to global section.
 2002-08-05 09:58:45 +00:00
Tim J. Robbins
008a2c53ce Manual pages for wide character classification (isw*) and case conversion 
(tow*) functions from NetBSD, unmodified except for the addition of $FreeBSD$.

Obtained from:	NetBSD
 2002-08-05 08:04:58 +00:00
Mike Barcroft
823f68a28a Implement POSIX.1-2001 (XSI)'s fmtmsg(3). 2002-08-05 06:49:58 +00:00
Andrey A. Chernov
97c54f7797 Try harder to check lang as path component (".", "..", / inside). 
Try harder to not overwrite failure errno.
style(9) whitespace reformatting for code readability.
 2002-08-04 14:03:59 +00:00
Tim J. Robbins
4bd5585fbd Change wctype_t to an unsigned type to avoid warnings. 2002-08-04 12:43:53 +00:00
Tim J. Robbins
4645079944 Add the ISO C90 Amd. 1 wctrans(3) and towctrans(3) functions. 2002-08-04 12:09:08 +00:00
Tim J. Robbins
92ece88d16 Add btowc(3) to SEE ALSO section. 2002-08-04 11:02:21 +00:00
Andrey A. Chernov
f75bb0aa25 Use errno to indicate failure reason. 
Remove incomplete checks for 'name' and 'PatchLocale', they must be
already checked at this point.
 2002-08-04 09:37:28 +00:00
Bruce Evans
1a2140f531 Fixed some style bugs (unsorting of MLINKS, and more than 1 assignment to 
MAN per section).
 2002-08-04 07:54:41 +00:00
David E. O'Brien
29a487cb1f Updated libc/libc_r that fixes the FreeBSD-SA-02:28.resolv resolver bug. 
Submitted by:	Trevor Johnson <trevor@jpj.net>
 2002-08-04 05:51:05 +00:00
Andrey A. Chernov
10bc1114ce Rewrite loadlocale() to eliminate LOAD_CATEGORY macro to save space. 2002-08-04 04:29:54 +00:00
Andrey A. Chernov
27ebcacbb0 Nonexistent SIZE_MAX -> SIZE_T_MAX 2002-08-04 04:11:48 +00:00
Tim J. Robbins
d4ba1c2249 Signal an error instead of giving the caller less memory than they asked 
for when num * size would cause integer overflow.

MFC after:	1 week
 2002-08-04 02:52:11 +00:00
Andrey A. Chernov
9bb322433e Add ERRORS section according to POSIX (no errors) 2002-08-03 17:20:45 +00:00
Andrey A. Chernov
2f6754febb Catch empty encoding name too 2002-08-03 17:09:21 +00:00
Andrey A. Chernov
40b97dcb2a Fix return codes to match what setrunelocale() returns 2002-08-03 16:26:47 +00:00
Andrey A. Chernov
5740f28044 Preserve errno in fallback code 2002-08-03 15:56:25 +00:00
Tim J. Robbins
e9fb70115f Add ISO C90 Amd. 1 btowc(3) and wctob(3) functions. 2002-08-03 13:49:55 +00:00
Tim J. Robbins
196099d661 Correct use of Nm macro in NAME section and a broken cross reference. 2002-08-03 12:39:41 +00:00
Andrey A. Chernov
710d708144 Return errno provided by fopen, not always ENOENT. 
Return EFTYPE instead of EINVAL for wrong locale file format.
Whitespaces.
 2002-08-03 11:55:19 +00:00
Andrey A. Chernov
256ddd5999 Check encoding for ".", ".." and / inside 2002-08-03 10:23:06 +00:00
Andrey A. Chernov
5568219d15 Return EINVAL for NULL or too long encoding, not EFAULT 2002-08-03 09:10:31 +00:00
Andrey A. Chernov
83c9580dbb Return ENAMETOOLONG for long PATH_LOCALE, not EFAULT 2002-08-03 09:07:27 +00:00
Andrey A. Chernov
a17eafe2a8 1) Use errno to indicate faulure reason. 
2) Move incomplete check for / in locale name from env section to
loadlocale(), add check for "." and ".." too.
It allows to check any argument, not env only.
3) Redesing LOAD_CATEGORY macro to eliminate code duplication.
4) Try harder in fallback code: if old locale can't be restored,
load "C" locale
5) White space formatting, long lines, etc.
 2002-08-03 09:04:44 +00:00
Tim J. Robbins
5b32667c57 Add ISO C90 Amd. 1 wctype(3) and iswctype(3) functions. 2002-08-03 04:18:40 +00:00
Robert Watson
d97fcfce27 Introduce support for Mandatory Access Control and extensible 
kernel access control.

Extensions to libc to provide basic MAC label manipulation facilities
for userland.  These interface will be replaced in the next month
or two with more flexible interfaces, but provide sufficient support
to allow use of the Biba and MLS policies for user applications.

libc_r wrappers to follow.

Obtained from:	TrustedBSD Project
Sponsored by:	DARPA, NAI Labs
 2002-08-02 21:14:42 +00:00
Andrey A. Chernov
4e7b46d8e2 Sligtly modify previous out-of-bounds fix: just break instead of 
return(NULL) for upward compatibility with more LC_* categories may be
implemented in future.
 2002-08-02 13:36:54 +00:00
Robert Watson
5fc5c0cd3b De-gccize CFLAGS by removing it. 
NOMAN is no longer required when a man page is not yet present.

Submitted by:	ru
 2002-08-02 13:33:17 +00:00
Maxime Henrion
9e69d6b629 Remove an #include <syslog.h>. It's already included conditionally 
above, as it should be.

Submitted by:	Olivier Houchard <cognet@ci0.org>
 2002-08-02 11:58:48 +00:00
Robert Watson
ed5740842e Hook up libugidfw to the build. 
Obtained from:	TrustedBSD Project
Sponsored by:	DARPA, NAI Labs
 2002-08-02 07:09:53 +00:00
Robert Watson
46d1a925c2 Introduce support for Mandatory Access Control and extensible 
kernel access control.

Provide a library to manage user file system firewall-like rules
supported by the mac_bsdextended.ko security model.  The kernel
module exports the current rule set using sysctl, and this
library provides a front end that includes support for retrieving
and setting rules, as well as printing and parsing them.

Note: as with other userland components, this is a WIP.  However,
when used in combination with the soon-to-be-committed ugidfw,
it can actually be quite useful in multi-user environments to
allow the administrator to limit inter-user file operations without
resorting to heavier weight labeled security policies.

Obtained form:	TrustedBSD Project
Sponsored by:	DARPA, NAI Labs
 2002-08-02 07:07:35 +00:00
Andrey A. Chernov
ef1e7a2656 Prevent out of bounds writting for too many slashes case. 
Replace strnpy + ='\0' with strlcpy

MFC after:	1 day
 2002-08-02 01:04:49 +00:00
Jacques Vidrine
8f3e3652e4 The fix applied to the XDR decoder in revision 1.11 was incorrect. 2002-08-01 12:23:04 +00:00
Mark Murray
c13373b7d7 Fix an easy warning in a local addition. 2002-08-01 11:29:05 +00:00
Jake Burkholder
f739b33f57 Stash various networking paramters in the environment for the kernel 
to pick up, ala pxe.
 2002-07-31 20:17:06 +00:00
Jacques Vidrine
b113cd8006 Sort headers to reduce diffs between branches. 2002-07-31 15:11:59 +00:00
Darren Reed
cc0178a73e some dolt forgot to add in an include for <limits.h> 2002-07-31 14:47:02 +00:00
Darren Reed
7fc37b7c09 Patch to fix bounds checking/overflow. 
Obtained from:	OpenBSD
 2002-07-31 12:50:28 +00:00
Chris Costello
0b50f33046 Grammar (was' -> were') 2002-07-31 06:40:34 +00:00