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Author SHA1 Message Date
Nate Williams
692a99c012 Date: Wed, 26 Oct 1994 15:44:49 -0600 
From: Chris Torek <torek@bsdi.com>
Here is a semi-official patch (apply to /usr/src/lib/libc/stdio/fseek.c,
rebuild libc, install).  The current code fails when the seek:

  - is optimized, and
  - is to just past the end of the block currently in the buffer, and
  - is followed by another seek with no intervening read operation, and
  - the destination of subsequent seek is within the block left in the
    buffer (seeking to the beginning of a block does not force a read,
    so the buffer still contains the previous block)

so it is indeed rather obscure.

I may have a different `final' fix, as this one `loses' the buffer
contents on a seek that goes just past the end of the current block.

[Footnote: seeks are optimized only on read-only opens of regular
files that are buffered by the file's optimal I/O size.  This is
what you get with fopen(path, "r") and no call to setvbuf().]

Obtained from: [ BSDI mailing list ]
 1994-11-05 18:49:34 +00:00
Rodney W. Grimes
3573df98f1 >Description: 
While trying to figure out why rlogind wasn't working right for root,
	I noticed that man wouldn't come back with a man page for iruserok, but
	it would for ruserok.  Checking the lib/net directory's Makefile.inc
	file shows that the link to the rcmd man page just isn't getting
	created.
>How-To-Repeat:
	Do a 'man iruserok' and notihing will come back, where a 'man ruserok'
	will.

Submitted by:	Brian Moore <ziff@houdini.eecs.umich.edu>
Obtained from:	NetBSD-bugs mailing list
 1994-10-27 16:33:49 +00:00
Bruce Evans
b5281b4b2a Fix memchr(p, 0, 0) to return NULL instead of p. 1994-10-27 11:36:11 +00:00
Bruce Evans
1a4206dd85 Reenable sigsetjmp.S. Preserve the FP state. Rearrange offsets 
to match setjmp.S.
 1994-10-25 14:08:13 +00:00
Bruce Evans
2ff9d55483 Nuke sigsetjmp.c. sigsetjmp() can't be implemented as a C function 
that calls setjmp(), since returning from the function usually
clobbers the saved environment.
 1994-10-25 14:04:32 +00:00
Andrey A. Chernov
780bd8bd41 cfmakeraw(): set IGNBRK, clear IXOFF, INPCK per Bruce suggestion 
Set IGNPAR, clear NOFLSH, PENDIN, TOSTOP, ECHOE, ECHOK
 1994-10-22 18:12:17 +00:00
Andrey A. Chernov
4ceeaa06a8 makeraw(): forget to clear IMAXBEL, set VMIN/VTIME 1994-10-22 01:49:27 +00:00
Andrey A. Chernov
37b28ca421 Remove CPU_COLORDISP, GIO_COLOR now exists 1994-10-18 03:42:18 +00:00
Andrey A. Chernov
fb46136e56 Add new machdep variables 1994-10-17 20:50:41 +00:00
Garrett Wollman
b938dc2407 sysctl(3) can return an error (setting errno to ENOMEM) when the 
fields in the utsname structure are too small to hold their
corresponding MIB variables.  Don't return an error in this case.
 1994-10-13 20:31:19 +00:00
Andrey A. Chernov
bac719f599 Sync with ctype.h (remove EOF handling) 1994-10-09 11:20:55 +00:00
Andrey A. Chernov
4c02aebe2f Sync with ctype.h (EOF, sign extention fixes) 1994-10-08 17:42:45 +00:00
Garrett Wollman
f64c928f58 Use same configuration file, /etc/host.conf, for both gethost* and 
getnet* configuration.  (It's highly unlikely that you'd want to do
something different, and network lookups aren't common enough to justify
their own configuration file.)
 1994-09-26 22:45:10 +00:00
Garrett Wollman
6d59cf8ef2 Fixed YP networks map support. 1994-09-26 02:50:43 +00:00
Paul Traina
8bdba3f880 remove need for -DDEBUG from resolver code (conflict with db/hash) 1994-09-25 17:45:41 +00:00
Paul Traina
1363f04ce1 get* rework and new bind code 1994-09-25 02:12:49 +00:00
Garrett Wollman
d3ae7f1266 Document getvfsent() and kin. 1994-09-25 01:38:30 +00:00
Garrett Wollman
07ef895025 Fix so that people who don't have LKMs compiled in their kernels don't 
get hosed: vfsisloadable() always returns false if /dev/lkm cannot be
opened for writing.
 1994-09-25 00:48:27 +00:00
Andrey A. Chernov
2f04ec53cc Make not-so-space-eaten locale version: 
split modules to bring only neccessary functions,
eliminate sprintf, make reduced startup_locale version.
 1994-09-24 15:59:33 +00:00
David Greenman
89730b290a Added $Id$ 1994-09-24 02:59:15 +00:00
Garrett Wollman
a2647fcdec If sysctl() fails, return "/kernel" so as not to screw people who haven't 
updated their kernels yet.
 1994-09-24 00:10:13 +00:00
Garrett Wollman
53d733f050 Added getbootfile(3), for an easy C interface to the kern.bootfile MIB 
variable.  This one's even documented!
 1994-09-23 20:22:01 +00:00
Garrett Wollman
4b4b7d0556 Added *ran48 functions, and put them in the correct place this time. 
Obtained from:	1.1.5
 1994-09-23 00:37:55 +00:00
Garrett Wollman
d5ebbcdf85 Pass -q and -u flags to modload so that it shuts up and doesn't leave 
modules lying around.
 1994-09-22 22:36:57 +00:00
Paul Traina
af2c9cfd5b Make iso_addr's output conform to modern conventions for NSAP 
representation.  Original code by pst but ported in as part of
enhancements to BIND 4.9.2 and returned to Vixie.
 1994-09-22 19:31:29 +00:00
Garrett Wollman
5ba34297b9 Fix stupid memory-allocation error. 1994-09-22 02:17:26 +00:00
Garrett Wollman
8e2331ca34 Added VFS functions: getvfsvbyname, getvfsbytype, getvfsent, setvfsent, 
endvfsent, vfsisloadable, vfsload.
Someday these will even be documented.
 1994-09-22 01:07:37 +00:00
Garrett Wollman
6af9798fed Document YP support. 1994-09-20 22:02:20 +00:00
Garrett Wollman
9486c394b4 My implementation of YP group file support, modeled after the 
password file support done yesterday.
 1994-09-20 21:43:27 +00:00
Garrett Wollman
468bb86a7d Second half of YP security hole fix. Needs updated password 
database in order to operate.
 1994-09-20 21:42:12 +00:00
Garrett Wollman
d5b7518d9c Re-implement YP password file support from scratch. This implementation 
correctly handles +user entries and + entries with local overrides.
 1994-09-20 01:23:45 +00:00
Garrett Wollman
28ca30918a Maintain pw_fields, and output same to password database. 
!!!!!!!!
NB
!!!!!!!!
You MUST pwd_mkdb /etc/master.passwd before attempting to use the new
libc, or things may go wrong.  (I doubt anything actually /will/ go
wrong, but the actual behavior is undefined.  YOU HAVE BEEN WARNED.)
The database format is, however, backwards-compatible, so old executables
will still work.
 1994-09-20 01:15:08 +00:00
Andrey A. Chernov
0b00772e37 Function in this module bloodly called 'gethostname' and linked 
with all pgms, you can imagine results!
Change 'gethostname' -> 'ntp_gettime', I don't know what real name
must be here but try to guess.
 1994-09-19 22:04:28 +00:00
Garrett Wollman
69f5174d9a Redo kernel NTP PLL support, user-mode interface. 1994-09-18 20:29:55 +00:00
Paul Richards
691071ff1c Added support for kernel profiling to mcount.c 1994-09-15 16:00:41 +00:00
Garrett Wollman
a040910f9b Use latest Arthur Olson timezone code rather than that supplied with 
4.4.  The code is almost identical to the 4.4 versions, but this organization
should make it easier to merge new versions in the future.
 1994-09-13 21:26:08 +00:00
Doug Rabson
5b65bca24e Added SYSV ipc system calls. 1994-09-13 14:52:45 +00:00
Garrett Wollman
f47e280f0a Port to FreeBSD. Not ready for inclusion in libc just yet, but here 
so we can compile zic.
 1994-09-13 03:50:58 +00:00
Garrett Wollman
c84ccaa06b This commit was generated by cvs2svn to compensate for changes in r2710, 
which included commits to RCS files with non-trunk default branches.
 1994-09-13 03:44:49 +00:00
Garrett Wollman
23c76c74b7 One more try, and if it doesn't work this time I'm giving up. 
(Check in original localtime.c.)
 1994-09-13 03:44:49 +00:00
Garrett Wollman
476e02c78f This commit was generated by cvs2svn to compensate for changes in r2708, 
which included commits to RCS files with non-trunk default branches.
 1994-09-13 03:39:01 +00:00
Garrett Wollman
48d96b1761 The rest of tzcode94g from Arthur David Olson. 
Obtained From: Arthur David Olson, ftp://elsie.nci.nih.gov/pub/tzcode94g.tar.gz
 1994-09-13 03:39:01 +00:00
Geoff Rehmet
d1f32ba5df Based on fix from 1.1.5.1: 
>From: jtk@atria.com (John T. Kohl)
in rcmd:
It calls select() with a hardcoded "number of file descriptors" argument
of 32, rather than computing it based on the sockets about which it
cares.

- Now we work out the nfds arg, and do some error checking
Submitted by:	Geoff.
 1994-09-08 20:55:02 +00:00
Geoff Rehmet
49f037bca9 document libcrypt and libcipher. 
Submitted by:	Geoff
 1994-09-08 19:46:57 +00:00
Jordan K. Hubbard
2d4ee3eaf6 Make errors in /etc/fstab print the line numbers where they occured. 
Also be more tolerant of blank lines and comments in the file.
Submitted by:	jkh
 1994-09-08 09:21:00 +00:00
Bruce Evans
aeeb6869a5 Don't include <sys/types.h> to get u_int or use u_int for a bogus cast. 
Modernize bcopy -> memcpy.
 1994-09-05 13:41:33 +00:00
Bruce Evans
5ec11cf0bb Fix printing of weird errno's: negative values were printed as large 
unsigned's; null termination was only guaranteed for the first call.

Fix lint: don't declare externs internally; they were both out of date.
 1994-09-05 13:37:43 +00:00
Bruce Evans
7e80dad5c6 u_int -> unsigned int, so that we don't have to include <sys/types.h> 
or depend on <stdio.h> bogusly including it.
 1994-09-05 13:26:40 +00:00
David Greenman
ceee628294 Fixed editing blunder. 1994-09-01 12:09:17 +00:00
David Greenman
e46f1c20a7 Added rtprio system call stub and manual page. 
Submitted by:	Henrik Vestergaard Draboel
 1994-09-01 09:52:37 +00:00
Bruce Evans
571a27805e Build ntp_adjtime.o and ntp_gettime.o so that xntpd compiles. 
Don't add to POBJS or SOBJS.  bsd.lib.mk does it.  Some objects were
duplicated.

Don't add to CLEANFILES.  bsd.lib.mk does it.  Some objects were
quadruplicated.

Define variables that are only used once close to where they are
used.

The ifdefs for avoiding building of profiled/shared objects when
NOPROFILE/NOPIC are set were not actually committed.  The ifdefs
belong in bsd.lib.mk anyway.
 1994-08-31 15:18:06 +00:00
Geoff Rehmet
5e2e7b3e96 Fix comparison of int against unsigned when checking error return 
from recvfrom()
(This bug is also present in FreeBSD 1.1.5.1.)
Bug Reported by : Thomas.Koenig@ciw.uni-karlsruhe.de
Reviewed by:	geoff.
 1994-08-31 12:38:18 +00:00
Garrett Wollman
46ea7361ec Undo some of Bruce's ``clean-up''. Don't be so damned verbose. 1994-08-30 21:46:05 +00:00
Bruce Evans
3634f3200c Don't build .po's if NOPROFILE is defined. 
Don't build .so's if NOPIC is defined.

Use ${ECHO} instead of `echo' so that `make -s' is fairly quiet.
 1994-08-28 17:34:16 +00:00
Bruce Evans
eddd756f9c gethostid.2 is now gethostid.3. Instal the correct one. 1994-08-28 17:08:36 +00:00
Geoff Rehmet
1ea8221717 Fix gethostbyaddr(): 
call _getdnsbyaddr() instead of _getdnsbyname() ;-)
Submitted by:	Geoff
 1994-08-28 13:33:10 +00:00
Garrett Wollman
fa04bc2411 libc.so should be installed immutable. 1994-08-26 18:59:39 +00:00
David Greenman
99f2ad0a65 WINE/user LDT support from John Brezak, ported to FreeBSD by Jeffrey Hsu 
<hsu@soda.berkeley.edu>.
   ...Moved over from 1.1.5. Other portions of this commit were done by moving
the RCS files into place directly.
 1994-08-22 10:49:05 +00:00
Jordan K. Hubbard
2494a00b49 This is weird. I *added this*, but it went away again! Ummm.. Mumble. 
I'm confused..
Submitted by:	jkh
 1994-08-22 09:19:50 +00:00
Jordan K. Hubbard
11841a6877 Put __infinity back here again until someone does the right thing and 
repartitions libc into something human again.  I don't have that kind of
time right now myself, unfortunately.
Submitted by:	jkh
 1994-08-20 20:16:57 +00:00
David Greenman
c501fb74cf Fixed problem with returning -1 on error when the return value is a 
long long. Done by plugging both eax and edx with -1. This will clobber
edx unnecessarily when the return value is only 32bit...though probably
always an okay thing to do, it could stand a better fix.
   This was the cause of gawk being broken (boy was THAT ever a subtle
bug!!!).
 1994-08-13 14:00:26 +00:00
Garrett Wollman
01697c8ddb Oops, forgot to cvs add this file. 1994-08-10 06:27:35 +00:00
Garrett Wollman
9ae159169a Make it easier for programs to figure out what revision of FreeBSD they 
are running under.  Here's how to bootstrap (order is important):

1) Re-compile gcc (just the driver is all you need).
2) Re-compile libc.
3) Re-compile your kernel.  Reboot.
4) cd /usr/src/include; make install

You can now detect the compilation environment with the following code:

#if !defined(__FreeBSD__)
#define __FreeBSD_version 199401
#elif __FreeBSD__ == 1
#define __FreeBSD_version 199405
#else
#include <osreldate.h>
#endif

You can determine the run-time environment by calling the new C library
function getosreldate(), or by examining the MIB variable kern.osreldate.

For the time being, the release date is defined as 199409, which we have
already established as our target.
 1994-08-10 06:25:07 +00:00
Garrett Wollman
6a39a56770 Add back set_rpc_grouplistsize(), so mount_nfs compiles again. Also 
fixed incipient bug wrt gid_t versus int.
 1994-08-10 02:25:22 +00:00
Garrett Wollman
d669ce372d Fixed typo. 1994-08-09 22:44:12 +00:00
Garrett Wollman
b42815434e Add (substantially re-written) support for /etc/host.conf, and reintegrated 
1.1.5 support for YP, fixing a bug in 1.1.5 that prevented YP from ever
working reliably.  (I'm amazed that there were no bug reports.)

IWBRNI someone could write a host.conf(5) manual page.  Please look at
the code before doing so; this version is somewhat more flexible in the
format of its input.
 1994-08-09 20:23:14 +00:00
Jordan K. Hubbard
b10e56dadd Add a missing backslash to get this to work again. 
Reviewed by:
Submitted by:	jkh
 1994-08-08 15:17:41 +00:00
Garrett Wollman
2e18dcd969 Added YP domain name getting/setting support, for SunOS/old program 
compatibility.
 1994-08-08 00:40:24 +00:00
Garrett Wollman
4415cd19f1 Add back in the YP code from 1.1.5. (This attribution brought to you 
by Theo de Raadt.)  Added a new make flag variable, NO_YP_LIBC, which
disables YP entirely.  User-land programs to come later.
 1994-08-07 23:04:55 +00:00
Garrett Wollman
46cc41a1d8 More directory cleanup after YP merge. 1994-08-07 22:21:14 +00:00
Garrett Wollman
9e4ded5d0e Add Sun RPC documentation, which should eventually go into our PSD. 
(I think I'm up to part 6.)
 1994-08-07 18:46:28 +00:00
Garrett Wollman
eae561b30e Moving RPC stuff into libc, part 2. 1994-08-07 18:39:35 +00:00
Garrett Wollman
990647991e Moving Sun RPC code into libc, part 1. Based on work done by a number of 
people, including J.T. Conklin, Theo de Raadt, Paul Richards, and probably
someone else who's going to flame me as soon as they see this message.
 1994-08-07 18:36:12 +00:00
David Greenman
b3bfc7199e Converted 'vmunix' to 'kernel'. 1994-08-05 09:14:37 +00:00
Garrett Wollman
2ceb2ce9ee First crack at making libc work with the new make macros. It compiles on 
my machine, and a simple static (genassym) and shared (sysctl) executable
both work.  Still to be done: RPCand YP merge.
 1994-08-05 01:19:12 +00:00
Geoff Rehmet
1f80968a0b Rewrite nlist to mmap the whole a.out file (at Davidg's suggestion). 
This means that we don't have to do rounding calculations for page
boundaries.  (We do all our accesses via the mmapped area now.)
Reviewed by:
 1994-07-22 12:22:51 +00:00
Rodney W. Grimes
8e101982f3 Pull in GNU2 fix for this from FreeBSD, allows ldexp.c to compile with 
gcc2.x
 1994-05-27 11:00:56 +00:00
Rodney W. Grimes
58f0484fa2 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00
Rodney W. Grimes
4b88c807ea BSD 4.4 Lite bin Sources 1994-05-26 06:18:55 +00:00
Rodney W. Grimes
dea673e932 BSD 4.4 Lite usr.sbin Sources 1994-05-26 05:23:31 +00:00
Rodney W. Grimes
59deaec541 BSD 4.4 Lite Include Sources 1994-05-24 09:57:34 +00:00
Rodney W. Grimes
975da7e52b Add $Id$ to all, clean up multiple spaces 1994-02-21 05:19:06 +00:00
David Greenman
bda9cd29f2 WINE/user LDT support from John Brezak, ported to FreeBSD by Jeffrey Hsu 
<hsu@soda.berkeley.edu>.
 1994-01-31 12:05:32 +00:00