Commit Graph

98 Commits

Author SHA1 Message Date
Andrey A. Chernov
a4beee718b fix unsigned overflow
PR: 8437
1998-10-25 05:06:42 +00:00
Warner Losh
e8420087b0 Replace memory leaking instances of realloc with non-leaking reallocf.
In some cases replace if (a == null) a = malloc(x); else a =
realloc(a, x); with simple reallocf(a, x).  Per ANSI-C, this is
guaranteed to be the same thing.

I've been running these on my system here w/o ill effects for some
time.  However, the CTM-express is at part 6 of 34 for the CAM
changes, so I've not been able to do a build world with the CAM in the
tree with these changes.  Shouldn't impact anything, but...
1998-09-16 04:17:47 +00:00
Wolfram Schneider
acd8019083 Sort cross references. 1998-08-31 16:41:09 +00:00
Poul-Henning Kamp
38a0ff129f Add missing #include of <sys.types.h> 1998-08-15 20:53:34 +00:00
Poul-Henning Kamp
7a55a3c230 I have added the support for BIG5 encoding into libc/libxpg4/mklocale.
the diff is attached below. This is done on the 3.0 source-tree.
I have test this on 2.2-stable before, but I don't have a 3.0 machine
right now.

This patch is mainly to make libc support BIG5 encoding, thus add
zh_TW.BIG5 locale to 3.0.

Submitted by:	Chen Hsiung Chan <frankch@waru.life.nthu.edu.tw>
1998-08-15 12:51:49 +00:00
Andrey A. Chernov
271632b02b Add reference to catopen(3) 1998-04-30 16:07:54 +00:00
Andrey A. Chernov
0b5e953b91 Basic support for LC_MESSAGES 1998-04-29 22:39:56 +00:00
John Birrell
0107877e04 Change MACHINE references to MACHINE_ARCH. 1998-02-20 08:23:55 +00:00
John Birrell
c61e516832 Add #ifndef __NETBSD_SYSCALLS around calls to issetugid() which
do not exist in NetBSD 1.3.
1998-01-15 09:58:08 +00:00
John Birrell
da8a9b61c7 Include string.h for memcpy function prototype. 1998-01-14 08:14:56 +00:00
Alexander Langer
e69bcfc3bc Expanded cross references. 1998-01-02 19:22:52 +00:00
Wolfram Schneider
de635b0683 The terminating character in strings is NUL', not NULL'. 1997-12-28 12:06:29 +00:00
Steve Price
0ce1971c2a Correct description of which runes are encoded as two bytes.
PR:		4555
Submitted by:	Dmitrij Tejblum <tejblum@arc.hq.cti.ru>

[0x0400 - 0xffff] [bbbbbbbb.bbbbbbbb] -> 1110bbbb, 10bbbbbb, 10bbbbbb
.Ed
.Pp
If more than a single representation of a value exists (for example,
0x00; 0xC0 0x80; 0xE0 0x80 0x80) the shortest representation is always
used (but the longer ones will be correctly decoded).
.Pp
The final three encodings provided by X-Open:
.Bd -literal
[00000000.000bbbbb.bbbbbbbb.bbbbbbbb] ->
	11110bbb, 10bbbbbb, 10bbbbbb, 10bbbbbb

[000000bb.bbbbbbbb.bbbbbbbb.bbbbbbbb] ->
	111110bb, 10bbbbbb, 10bbbbbb, 10bbbbbb, 10bbbbbb

[0bbbbbbb.bbbbbbbb.bbbbbbbb.bbbbbbbb] ->
	1111110b, 10bbbbbb, 10bbbbbb, 10bbbbbb, 10bbbbbb, 10bbbbbb
.Ed
.Pp
which provides for the entire proposed ISO-10646 31 bit standard are currently
not implemented.
.Sh "SEE ALSO"
.Xr mklocale 1 ,
.Xr setlocale 3
@


1.4
log
@Don't use hardcoded *roff font change requests.  Do it
via mdoc macros instead.
@
text
@d37 1
a37 1
.Dd "June 4, 1993"
@


1.3
log
@Very minor mdoc cleanup.
@
text
@d44 2
a45 1
\fBENCODING "UTF2"\fP
@


1.2
log
@Another round of various man page cleanups.
@
text
@d65 1
a65 1
.sp
d81 1
a81 1
.sp
@


1.2.2.1
log
@YAMFC:

Commit all of the -current changes that apply to 2.2.  These fall into
several categories:

- Cosmetic/mdoc changes.  They don't really afect the output
  at all, but having them in 2.2 will make it easier to diff the man
  pages later when looking for real changes.
- Update some man pages to reflect the current 2.2 header files.
- Sort xrefs.
- A few typo fixes.
- And a few changes that actualy added text to the man page that should
  be reflected in 2.2.
- Add some missing MLINKS.

Requested by: bde
@
text
@d44 1
a44 2
.Nm ENCODING
.Qq UTF2
d65 1
a65 1
.Pp
d81 1
a81 1
.Pp
@


1.2.2.2
log
@MFC:  Just the locale fixes (small doc tweaks for the most part)
and the new strptime(3) call.  Having added something, does this
require a version bump?  Haven't we bumped once already?

There are a *LOT* of additional 3.0 changes to be merged but I'm not
entirely comfortable with some of them so I'll take the conservative
(read: cowardly :) way out and just merge this much.
@
text
@d37 1
a37 1
.Dd June 4, 1993
@


1.1
log
@Initial revision
@
text
@d41 1
a41 1
.Nm UTF2
@


1.1.1.1
log
@BSD 4.4 Lite Lib Sources
@
text
@@


1.1.1.1.6.1
log
@Phase 2 of merge - also fix things broken in phase 1.
Watch out for falling rock until phase 3 is over!

libc completely merged except for phkmalloc & rfork (don't know if David
wants that).

Some include files in sys/ had to be updated in order to bring in libc.
@
text
@d41 1
a41 1
.Nm utf2
@


1.1.1.1.6.2
log
@This 3rd mega-commit should hopefully bring us back to where we were.
I can get it to `make world' succesfully, anyway!
@
text
@d41 1
a41 1
.Nm UTF2
@
1997-11-05 04:18:42 +00:00
Bruce Evans
b966cc2394 Sorted lists. 1997-10-21 08:41:15 +00:00
Bruce Evans
2bc3b4d735 Removed the subdirectory paths from the definitions of MAN[1-9]. They
were a workaround for limitations in bsd.man.mk that were fixed about
2 years ago.
1997-10-15 16:16:41 +00:00
Andrey A. Chernov
46dba712f1 Use revived __maskrune for digittoint
Minor formatting
1997-09-27 04:34:35 +00:00
Andrey A. Chernov
3f2fd98c12 Move it under XPG4 define 1997-09-25 23:20:26 +00:00
Andrey A. Chernov
bed2de7d4c Move MSKanji under XPG4 define 1997-09-25 23:18:10 +00:00
Andrey A. Chernov
1284c1ad08 __maskrune --> __istype 1997-09-25 23:10:38 +00:00
Julian Elischer
16f76e6f06 Submitted by: Sin'ichiro MIYATANI / Phase One, Inc <siu@phaseone.co.jp>
Basic support for the Shift JIS encoding of japanese.
(and one tiny typo fixed in a comment)
1997-09-24 20:38:12 +00:00
Andrey A. Chernov
9fb4ef6227 Remove collate_range_cmp, was left for temp. backward compatibility 1997-08-03 18:04:39 +00:00
Bruce Evans
f3acd8dc3c Fixed quoting of backslash. 1997-07-13 07:28:06 +00:00
Steve Price
681e5e7a09 Show the real revision date and not the date that this
manpage is being viewed.
1997-06-23 04:03:49 +00:00
Andrey A. Chernov
cbc9cbfb58 Completely remove #ifdefed out 8859-1 extension, I found it break
POSIX, C locale definition, see LC_CTYPE pre-defined table there
1997-05-14 00:11:02 +00:00
Andrey A. Chernov
cd641c8853 #ifdef out C locale extension to 8859-1 encoding, it now stays to ASCII
back as designed in *BSD

Also it not violates current standards but

1) No other Unixes have this feature

2) It broke Kerberos5 (isprint) and God knows what else
(not all vendors will agree to treat FreeBSD as special case for support
since (1))

2) Give false localization sense (programs mimic to be 8859-1
localized) which prevents true localization.
1997-05-13 11:19:26 +00:00
John Birrell
870039320f Changed all paths to be relative to src/lib instead of src/lib/libc
so that all these makefiles can be used to build libc_r too.

Added .if ${LIB} == "c" tests to restrict man page builds to libc
to avoid needlessly building them with libc_r too.

Split libc Makefile into Makefile and Makefile.inc to allow the
libc_r Makefile to include Makefile.inc too.
1997-05-03 03:50:06 +00:00
Bruce Evans
330f606e46 Don't use literal semicolons in .Fn macro invocations. 1997-04-13 12:55:36 +00:00
Andrey A. Chernov
21b4da0751 Restore PATH_LOCALE functionality using issetugid() call now 1997-04-07 08:54:38 +00:00
Bruce Evans
09589ca82e FIxed arg types (mostly missing consts) in synopsis. 1997-03-19 00:52:58 +00:00
Peter Wemm
7e546392b5 Revert $FreeBSD$ to $Id$ 1997-02-22 15:12:41 +00:00
Andrey A. Chernov
e799281533 Move _PathLocale to data-only file, so setrunelocale() not pick up
whole setlocale.c module now.

Should go into 2.2
1997-02-09 09:29:27 +00:00
Joerg Wunsch
cc551f25f4 Do Andrey's homework :) before merging this into 2.2:
. add idempotency #ifdef
. avoid sloppy common-style external declaration.
1997-02-08 14:04:30 +00:00
Andrey A. Chernov
939aed4fb5 Comment out PATH_LOCALE reference
Should go into 2.2
1997-02-06 09:29:02 +00:00
Andrey A. Chernov
63407d3487 Use symbolic constants instead of hardcoded digits
Add range check for setrunelocale since it can be called
directly.
Remove _startup_setlocale compatibility function

Should go into 2.2
1997-02-06 09:11:06 +00:00
Paul Traina
b6b0d266cd Fix yet another setlocale() bug.
Submitted by:	Wojtek Pilorz <wpilorz@celebris.bdk.lublin.pl>
1997-02-06 08:31:42 +00:00
Andrey A. Chernov
d81a091605 Update the comment why range checking not needed
Fix setrunelocale fail if called directly without prior setlocale
call

Should go in 2.2
1997-02-05 19:17:10 +00:00
David Greenman
5979500afc Killed getenv of PATH_LOCALE per Andrey's suggestion. It was intended
for debugging locale stuff, but was rarely if ever used...and of course
just bit a big chunk out of our collective hind-ends.
1997-02-05 09:53:25 +00:00
Andrey A. Chernov
2b3e51b901 Add yet one comment saying that range checking already done
to stop people "fixing" it by snprintf
1997-02-03 08:29:32 +00:00
Mike Pritchard
6a145130de Don't use hardcoded *roff font change requests. Do it
via mdoc macros instead.
1997-01-31 01:00:12 +00:00
Mike Pritchard
c492ccdb9a Very minor mdoc cleanup. 1997-01-31 00:25:12 +00:00
Wolfram Schneider
75141cc987 Sort cross references. 1997-01-20 23:23:22 +00:00
Jordan K. Hubbard
1130b656e5 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.
1997-01-14 07:20:47 +00:00
Mike Pritchard
8c9c6676cf Add a couple of additional xrefs. 1997-01-11 19:57:27 +00:00
Andrey A. Chernov
af155bdff3 Add comment that range checking is already done at upper level
Kill snprintf left in collate.c from previous backout

Should go in 2.2
1996-12-28 05:04:24 +00:00
Joerg Wunsch
42ceaa809f Back out rev 1.5: the overflow condition is already handled elsewhere. 1996-12-22 15:48:06 +00:00
Joerg Wunsch
120e62ec50 Fix yet another buffer overflow. :-(
Vulnerable: all programs that use setlocale(LC_COLLATE),
setlocale(LC_CTYPE), or setlocale(LC_ALL).  The only setuid/setgid
binary i've found for this is w(1).

Should go into 2.2.
1996-12-16 17:32:58 +00:00
Andrey A. Chernov
e2900279d2 Add rcsid[]
Since locale reading code not resistent against stack overflowing or
similar intruder attacks, don't allow PATH_LOCALE env variable action
for s-bit programs (non-standard locale path setting)
1996-11-27 22:30:44 +00:00
Andrey A. Chernov
40c0625e97 Add Id
Optimize/improve recently added locale restoration on failure
1996-11-26 08:00:17 +00:00
Andrey A. Chernov
c8f931a80e PATH_LOCALE: use this non-standard env variable first time only, i.e.
strdup() it to prevent unsetenv() or setenv() effects. Check its length to
not allow user to overflow internal locale buffer. Move PATH_LOCALE
handling code into one place.

POSIX: make better stub for LC_MONETARY & LC_NUMERIC, now it check
locale directory existance instead of refusing all non-C non-POSIX
locales. POSIX treats empty locale env variable as unset variable
while our old code treats it as "C" locale, fix it. Implement previous locale
restoring, if locale setting fails. Old code assumes success if some
of LC_ALL subset is successed even other fails, POSIX treats it as
failure with previous locale restoring, fix it.

Remove unneccessary length checking in currentlocale()
1996-11-26 02:49:53 +00:00
Andrey A. Chernov
38aa46cdf0 Rename collate_range_cmp to __collate_range_cmp for internal usage
inside libc. Add collate_range_cmp as alias to __collate_range_cmp
for temp. backward compatibility.
collate_range_cmp will be replaced with direct code for each
external program for compatibility with the rest of world
1996-10-31 04:25:14 +00:00