Commit Graph

9395 Commits

Author SHA1 Message Date
Tim Kientzle
a090347fe4 Oops. I missed a 0 => '\0' correction.
Thanks to: Ruslan
2005-02-12 23:33:31 +00:00
Tim Kientzle
9aedc8fa6f Clear the error message buffer on entry to major routines.
This avoids having error messages get concatenated over multiple calls.
2005-02-12 23:11:29 +00:00
Tim Kientzle
c56f8b32c1 Update the format descriptions to include ISO9660 and ZIP support.
Also remove some unnecessary blank lines from archive_read.3.
2005-02-12 23:09:44 +00:00
Tim Kientzle
0a4b2ab59c Performance optimization, code clarification, and bug workaround.
When reading the bodies of Zip archive entries, request a minimum of 1
byte, rather than a minimum of the full entry size.  This is faster
(since it does not force the decompression layer to combine reads) and
works around a bug in the "none" decompression handler (which I'm
testing a separate fix for now).  I've also renamed "bytes_read" to
"bytes_avail" in several places to more accurately reflect that the
value returned from (a->compression_read_ahead) is the number of bytes
available, not necessarily the number of bytes requested.
2005-02-12 23:00:31 +00:00
Tim Kientzle
e3485a974c Fill in some more Rockridge details in ISO9660 support: Ignore PD
(padding) entries, extract inode value from PX entry, recognize SP and
ST (start/end of SUSP extensions).

I don't enforce SP yet, as I've seen CDROMs which use Rockridge
extensions but don't have the SP record (which is officially
required).

The ISO9660 support is now mature enough to extract FreeBSD
distribution CDROMs created with mkisofs.
2005-02-12 22:48:38 +00:00
Tim Kientzle
4c5d0dae20 Flush input when reading from pipe to avoid "broken pipe" warnings.
For example, when using 'gunzip | tar' to decompress.
Also, fix some style issues (write null character as '\0').

Thanks to: Jaakko Heinonen
2005-02-12 22:44:50 +00:00
Poul-Henning Kamp
da0e67693d Add ibcntl as alias for ibcnt
Add ibsta and start to use it.
Rename the argument structure more sensibly.
Improve timeout and error handling
2005-02-12 21:07:09 +00:00
Poul-Henning Kamp
39add42b21 Use the eot argument field for ibeot(). 2005-02-12 15:49:20 +00:00
Stefan Farfeleder
610b5a1fb1 Fix comparisons that test if an unsigned value is < 0.
Reviewed by:	tjr
2005-02-12 08:45:12 +00:00
Pawel Jakub Dawidek
029f08c23c Don't read more than the given 'len' bytes from the 'big' string.
PR:		misc/77369
Submitted by:	Ed Maste <emaste@phaedrus.sandvine.ca>
MFC after:	1 week
2005-02-11 21:07:51 +00:00
Colin Percival
75fa96cc9b read(), pread(), write(), and pwrite() return EINVAL if they are asked
for more than INT_MAX bytes.
2005-02-10 20:09:01 +00:00
Poul-Henning Kamp
954ad216af Constify. 2005-02-09 20:56:32 +00:00
Ruslan Ermilov
6b806d21d1 Fixed the misplaced $FreeBSD$. 2005-02-09 18:07:17 +00:00
Poul-Henning Kamp
7536a05bc6 Tie libgpib into the build (unless NO_GPIB) 2005-02-06 16:45:57 +00:00
Poul-Henning Kamp
004df402cf Add libgpib containing the glue to get ibfoo() calls into the kernel. 2005-02-06 16:45:20 +00:00
David Schultz
f154b03b25 Update my email address. 2005-02-06 03:23:31 +00:00
Gleb Smirnoff
e551a1c3c2 When we have converted an ASCII message to binary, set its version in
the header. Otherwise we will send a message with zero version.

MFC after:	3 days
2005-02-04 21:36:10 +00:00
David Schultz
e02846ce13 Fix a small scripting snafu in the previous revision. 2005-02-04 20:05:39 +00:00
David Schultz
b21154f677 Remove another vestige of support for a non-IEEE libm. 2005-02-04 18:32:13 +00:00
David Schultz
3f70824172 Reduce diffs against vendor source (Sun fdlibm 5.3). 2005-02-04 18:26:06 +00:00
David Schultz
79b990338f Move machine-dependent crud to its own makefile. 2005-02-04 14:33:39 +00:00
David Schultz
e1b61b5b93 Remove wrappers and other cruft intended to support SVID, mistakes in
C90, and other arcana.  Most of these features were never fully
supported or enabled by default.

Ok:	bde, stefanf
2005-02-04 14:08:32 +00:00
Alexey Zelkin
f24d446afb Cleanup prototypes and remove dead code
MFC After:      3 days
2005-02-01 16:04:55 +00:00
Dag-Erling Smørgrav
9d97c7ee0a In addition to the PAM environment, export a handful of useful PAM items.
Suggested by:	Ed Maste <emaste@phaedrus.sandvine.ca>
2005-02-01 10:37:07 +00:00
Dag-Erling Smørgrav
30984a1288 Add openpam_free_envlist(3). 2005-02-01 10:21:07 +00:00
Ruslan Ermilov
1f8ee0e102 Typo. 2005-01-28 21:14:16 +00:00
Ruslan Ermilov
d7a604cc33 Properly terminate sentence. 2005-01-28 21:13:34 +00:00
Hajimu UMEMOTO
8743b270c9 use strdup().
Obtained from:	KAME
MFC after:	1 week
2005-01-28 19:35:42 +00:00
Ruslan Ermilov
2bcc0b737c Clean up makefile.
- Remove all:.  It's redundant, and ${LIB} in it is just a bug.
- Remove .ORDER:.  *.mgc files can safely be built in parallel.
- Remove PITA.  The mkmagic tool is smart to put the binary file
  into the current directory (${.OBJDIR}) even if the source file
  lives somewhere else, which is just what we need.
2005-01-28 17:01:54 +00:00
Hajimu UMEMOTO
a2a24ec881 make _getipnodebyname_multi() static. 2005-01-27 15:01:05 +00:00
Hajimu UMEMOTO
c224435ed9 implement AI_NUMERICSERV (as defined in RFC3493).
Obtained from:	KAME
MFC after:	1 week
2005-01-27 14:45:11 +00:00
Hajimu UMEMOTO
8755b918a1 fill ai_canonname field for numeric hostname, by the given hostname.
follow new recommendation in RFC3493.

Obtained from:	KAME
MFC after:	1 week
2005-01-27 14:41:56 +00:00
Hajimu UMEMOTO
d0d6a2c7cc query A RR before AAAA RR.
MFC after:	1 week
2005-01-27 08:03:46 +00:00
David Schultz
29bf6af890 - Move the functions presently described in in ieee(3) to their own
manpages.  They are not very related, so separating them makes it
  easier to add meaningful cross-references and extend some of the
  descriptions.
- Move the part of math(3) that discusses IEEE 754 to the ieee(3)
  manpage.
2005-01-27 05:46:17 +00:00
David Schultz
2380daafe9 Don't compile the gdtoa package's strtoIg.c into libc.
I never got around to making use of it.
2005-01-27 05:44:16 +00:00
Tim Kientzle
094855db71 This should (finally) fix the 64-bit build. <sigh> 2005-01-26 03:28:37 +00:00
Tim Kientzle
1019b76f79 Fix some signed/unsigned mismatches.
Reported by: tinderbox
Pointy hat: me
2005-01-25 16:55:28 +00:00
Tim Kientzle
5958ff08bd Basic support for ZIP archives.
Only supports "deflate" and "none" compression for now.

Also, add a few clarifications to the archive_read.3 manpage as
requested by William Dean DeVries.
2005-01-25 06:07:28 +00:00
Giorgos Keramidas
7a46d27566 EISCONN may be returned by sendto() if an attempt is made to specify the
destination address to a datagram socket that is already connected.

Submitted by:	Rudolf Cejka <cejkar@fit.vutbr.cz>
PR:		docs/76399
MFC after:	1 week
2005-01-24 20:41:44 +00:00
Philippe Charnier
0257709b51 spell "file system" correctly
Approved by:	 ru
2005-01-24 20:01:28 +00:00
Philippe Charnier
440e84f59e spell "file system" correctly
Approved by:	ru
2005-01-24 19:58:05 +00:00
Ruslan Ermilov
f000229472 Markup and grammar fixes. 2005-01-24 18:14:18 +00:00
Robert Watson
ed41980cbb When "no_ccache" is set as an argument to the pam_krb5 module, don't
copy the acquired TGT from the in-memory cache to the on-disk cache
at login.  This was documented but un-implemented behavior.

MFC after:		1 week
PR:			bin/64464
Reported and tested by:	Eric van Gyzen <vangyzen at stat dot duke dot edu>
2005-01-24 16:49:50 +00:00
George V. Neville-Neil
f579625397 Update man pages to be in line with guidelines for IPv6 in FreeBSD.
FreeBSD currently implements the most up to date IPv6 APIs for
option and route header parsing.   This checkin marks the older APIs
as deprecated and points the reader to the newer pages.

Reviewed by: Jun-ichiro Itojun
Approved by: rwatson (mentor)
2005-01-24 11:23:14 +00:00
George V. Neville-Neil
b986ced475 Fix a dangling MKLINK from my last commit.
Approved by:	rwatson (mentor)
2005-01-24 01:40:16 +00:00
Olivier Houchard
15d3b4db61 Define FE_TONEAREST, FE_TOWARDZERO, FE_UPWARD, FE_DOWNWARD and _ROUND_MASK to
unbreak the build for arm.
2005-01-24 00:35:02 +00:00
David Schultz
cb2d2321cd Update comment to reflect the code change in the previous revision.
Noticed by:	ceri
2005-01-23 22:56:08 +00:00
David Schultz
52611c608e Many changes, including the following major ones:
- Rearrange the list of functions into categories.
- Remove the ulps column.  It was appropriate for only some
  of the functions in the list, and correct for even fewer
  of them.
- Add some new paragraphs, and remove some old ones about
  NaNs that may do more harm than good.
- Document precisions other than double-precision.
2005-01-23 22:05:33 +00:00
David Schultz
e33621db7f - Document ldexpf().
- Although ldexp() is in libc for backwards compatibility, ldexpf() is
  in its proper place in libm.  Document both as being in libm.
- The ldexp() and ldexpf() functions conform to C99.
2005-01-23 16:49:49 +00:00
David Schultz
6f1dd8edc0 - Document frexpf().
- Neither frexp() nor frexpf() set errno.
- Although frexp() is in libc for backwards compatibility, frexpf() is
  in its proper place in libm.  Document both as being in libm.
- The frexp() and frexpf() functions conform to C99.
2005-01-23 16:49:40 +00:00
George V. Neville-Neil
6617cf5778 Submitted by: George V. Neville-Neil (gnn at freebsd dot org)
Reviewed by: Kame Project (including Itojun-san, Jinmei-san and Suzuki-san)
Approved by: Robert Watson (robert at freebsd dot org)
Obtained from:	Kame Project and OpenBSD

Replace manual pages that may have violated the IETF's Copyright.

All come from the Kame tree.

Several were from OpenBSD except for ip6.4, and the inet6* pages which were
rewritten by me.

All of the text is new and drawn from reading the code and
documentation.
2005-01-23 16:02:48 +00:00
Robert Watson
16417879f1 The final argument to verify_krb_v5_tgt() is the debug flag, not the
ticket forwardable flag, so key generation of debugging output to
"debug" rather than "forwardable".

Update copyright.

MFC after:	3 days
2005-01-23 15:57:07 +00:00
David Schultz
3c4d0a0973 If x == y, return y, not x. C99 (though not IEEE 754) requires that
nextafter(+0.0, -0.0) returns -0.0 and nextafter(-0.0, +0.0) returns +0.0.
2005-01-23 15:46:22 +00:00
George V. Neville-Neil
b8a3e40819 Submitted by: George V. Neville-Neil (gnn at freebsd dot org)
Approved by: Robert Watson (robert at freebsd dot org)

Remove files in preparation for replacement with totally new versions
of the manual pages.

Update the Makefile to handle the new file to be added.
2005-01-23 15:41:10 +00:00
Robert Watson
5be3971166 Minor white space tweak.
MFC after:	3 days
2005-01-23 15:28:02 +00:00
Tim Kientzle
ab4999c061 Set the format code and name correctly for:
* ISO9660 CDROM images
  * ISO9660 images with Rockridge extensions
2005-01-23 03:02:14 +00:00
Andrey A. Chernov
d308373710 Especially mention that setting errno to EINVAL in "no conversion" case
is not portable.

Asked by:       joerg
2005-01-22 18:02:58 +00:00
David Schultz
d5580d091a Add fma() and fmaf(), which implement a fused multiply-add operation. 2005-01-22 09:53:18 +00:00
David Schultz
00646ca204 Replace the ldexp() implementation in libc with a renamed copy of the
scalbn() implementation from libm.  (The two functions are defined to
be identical, but ldexp() lives in libc for backwards compatibility.)
The old ldexp() implementation...
  - was more complicated than this one
  - set errno instead of raising FP exceptions
  - got some corner cases wrong
    (e.g. ldexp(1.0, 2000) in round-to-zero mode)

The new implementation lives in libc/gen instead of
libc/$MACHINE_ARCH/gen, since we don't need N copies of a
machine-independent file.  The amd64 and i386 platforms
retain their fast and correct MD implementations and
override this one.
2005-01-22 06:03:40 +00:00
Ruslan Ermilov
49aa339e39 Fixed xrefs. 2005-01-21 20:50:39 +00:00
Ruslan Ermilov
ead5223f54 Fixed punctuation in xrefs. 2005-01-21 20:48:00 +00:00
Andrey A. Chernov
db0e25eeb9 Whitespace/style tweaking of prev. commit.
Noted by:       bde
2005-01-21 13:31:02 +00:00
Ruslan Ermilov
720e293ae7 Reflect the reality; only crypt(3) uses /etc/auth.conf
for the time being.
2005-01-21 12:07:46 +00:00
Ruslan Ermilov
3ac17feb8a Fixed xref. 2005-01-21 10:48:35 +00:00
Ruslan Ermilov
5c8e5f2462 Fixed xrefs. 2005-01-21 10:35:40 +00:00
Andrey A. Chernov
2571c7f720 POSIX says that 0[xX] prefix is _optional_ even in base 16 case, make it
really so.

"If the value of base is 16, the characters 0x or 0X may optionally
precede the sequence of letters and digits, following the sign if
present."

Found by:       joerg
2005-01-21 00:42:13 +00:00
Ruslan Ermilov
24a0682c64 Sort sections. 2005-01-20 09:17:07 +00:00
Tim Kientzle
e01b596372 Support 'CE' records in Rockridge extensions
(specifies that record is extended elsewhere on
the disk).
2005-01-20 04:16:55 +00:00
David Schultz
9fd7a48db0 Cut out the gordian handling of subnormals by bit fiddling, and
instead use the FPU to convert subnormals to normals.  (NB: Further
simplification is possible, such as using the FPU for the rounding
step.)

This fixes a bug reported by stefanf where long double subnormals in
the Intel 80-bit format would be output with one fewer digit than
necessary when the default precision was used.
2005-01-18 18:44:07 +00:00
David Schultz
929ab920ae Correct the values of FLT_ROUNDS for the FE_UPWARD and FE_DOWNWARD cases. 2005-01-18 15:29:28 +00:00
Tim Kientzle
c47a0d494c Implement a custom print formatter (archive_string_vsprintf)
for libarchive error messages.  Mostly, this
avoids a portability headache related to
copying va_list arguments (some FreeBSD 5
platforms require va_copy; FreeBSD 4 doesn't
support va_copy at all).  It also dramatically reduces the
size of libarchive for embedded applications:
a minimal "untar" program using libarchive can now be
under 64k statically linked (as opposed to ~100k
using library *printf() functions).

MFC after: 14 days
2005-01-16 22:13:51 +00:00
Ruslan Ermilov
5391441c05 Use the \*(If string provided by mdoc(7), to represent infinity. 2005-01-16 16:49:10 +00:00
Ruslan Ermilov
1fbb01b7f0 Removed redundant .br call. 2005-01-16 16:46:14 +00:00
Philippe Charnier
dab342e9ad Standardize 2 error messages: start with lowercase letter. 2005-01-16 11:22:42 +00:00
Ruslan Ermilov
c2c7551561 Removed empty line. 2005-01-15 12:45:24 +00:00
Ruslan Ermilov
6a5796e734 Eliminate macro calls inside literal displays. 2005-01-15 12:28:01 +00:00
Ruslan Ermilov
f4bff75eb3 Fixed markup bug. 2005-01-15 12:21:03 +00:00
Ruslan Ermilov
3382f529ff Markup: convert a display to a list. 2005-01-15 11:40:33 +00:00
Ruslan Ermilov
e8fbc77632 Markup style. 2005-01-15 11:22:13 +00:00
David Schultz
851e420fba Add a file missed in the previous commit:
Eliminate gdtoa.mk and move its contents to ${MACHINE_ARCH}/Makefile.inc.
  The purpose of having a separate file involved an abandoned scheme that
  would have kept contrib/gdtoa out of the include path for the rest of libc.
2005-01-15 05:26:32 +00:00
David Schultz
bd15659f64 Eliminate gdtoa.mk and move its contents to ${MACHINE_ARCH}/Makefile.inc.
The purpose of having a separate file involved an abandoned scheme that
would have kept contrib/gdtoa out of the include path for the rest of libc.
2005-01-15 05:23:58 +00:00
David Schultz
cd3cc47033 amd64 assembly versions of sqrt(), lrint(), and llrint() using SSE2. 2005-01-15 03:32:28 +00:00
David Schultz
b6e65225a6 Most libm routines depend on the rounding mode and/or set exception
flags, so they are not pure.  Remove the __pure2 annotation from them.
I believe that the following routines and their float and long double
counterparts are the only ones here that can be __pure2:

	copysign is* fabs finite fmax fmin fpclassify ilogb nan signbit

When gcc supports FENV_ACCESS, perhaps there will be a new annotation
that allows the other functions to be considered pure when FENV_ACCESS
is off.

Discussed with:	bde
2005-01-15 02:55:10 +00:00
David Schultz
71936f351e Braino. Revert rev 1.50.
Pointy hat to:	das
2005-01-15 00:37:31 +00:00
David Schultz
8e26469445 Remove numerous references to VAX floating-point and the setting of
errno, replacing them with a discussion of IEEE exceptions where
appropriate.  Cross-reference fenv(3) whenever exceptions are
mentioned.
2005-01-14 23:28:28 +00:00
David Schultz
ce4e53c460 Set math_errhandling to MATH_ERREXCEPT. Now that we have fenv.h, we
basically support this, subject to gcc's lack of FENV_ACCESS support.
In any case, the previous setting of math_errhandling to 0 is not
allowed by POSIX.
2005-01-14 22:03:27 +00:00
David Schultz
c165c4b9aa Remove some #if 0'd code. 2005-01-14 21:51:46 +00:00
Ruslan Ermilov
629a7369d7 Markup fixes. 2005-01-14 21:07:56 +00:00
Ruslan Ermilov
e880667b92 Tiny markup nits. 2005-01-14 09:12:05 +00:00
David Schultz
f365db00e5 Mark all inline asms that read the floating-point control or status
registers as volatile.  Instructions that *wrote* to FP state were
already marked volatile, but apparently gcc has license to move
non-volatile asms past volatile asms.  This broke amd64's feupdateenv
at -O2 due to a WAR conflict between fnstsw and fldenv there.
2005-01-14 07:09:23 +00:00
Stefan Farfeleder
749f5f532e Fixed too many of "the", and enclose multi-word argument in double quotes.
Obtained from:	ru
2005-01-13 20:33:42 +00:00
David Schultz
fe69257da2 Import the subset of J.T. Conklin's single-precision x86-optimized
math routines that appear to be (a) correct and (b) faster than their
MI counterparts on my Pentium 4.

Obtained from:	NetBSD
2005-01-13 18:58:25 +00:00
Jonathan Chen
6920b9cc54 remember to reset nextgrp in getnetgrent(), so that subsequent calls to getnetgrent() doesn't return bogus information.
MFC after:	3 days
2005-01-13 18:33:01 +00:00
David Schultz
0d8f9eca28 The isnormal() in rev 1.2 should have been isfinite() so subnormals
round correctly.

Noticed by:	stefanf
2005-01-13 15:43:41 +00:00
David Schultz
3cdb8115d7 Things that are broken, unneeded, and unused since 1997 belong in the attic. 2005-01-13 15:43:22 +00:00
Ruslan Ermilov
83e0359d53 Markup nits. 2005-01-13 10:43:01 +00:00
Ruslan Ermilov
113ed1bb1d Fixed too many of "the", and enclose multi-word argument in double quotes. 2005-01-13 09:35:47 +00:00
Stefan Farfeleder
43295fac79 Implement and document ceill(). 2005-01-13 09:11:41 +00:00
Stefan Farfeleder
4067ee86a5 Bump .Dd for the last commit. 2005-01-13 09:08:16 +00:00
Ruslan Ermilov
9448d36c69 Revert last delta. The ASCII code 0 character is "NUL",
not "NULL", see ascii(7).
2005-01-13 08:49:45 +00:00