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445 Commits

Author SHA1 Message Date
jb
6efb933327 Remove extern int errno and #include <errno.h> to get the proper definition. 1998-05-05 22:04:13 +00:00
brian
42e084c2b1 Go back to version 1.16 - it was correct the way it was. 
Pointed out by:	bde
 1998-05-01 19:41:12 +00:00
brian
2291918271 connect() returns -1 on error - not 0. 1998-05-01 01:16:39 +00:00
jb
fe85f77293 Stubs are required in libc so that it can be used with libpthread 
(and kernel threads), but weak symbols and non-weak symbols of the
same name built into libc_r result in unpredictable linking.
 1998-04-29 09:02:16 +00:00
dg
f42a694aec Oops, revert part of a diff that wasn't supposed to have been committed. 1998-04-28 07:02:33 +00:00
dg
32d2657828 Cache the results of the ps_strings sysctl so that it doesn't have to be 
redone for every call of setproctitle().
 1998-04-28 06:59:14 +00:00
rnordier
ded4386b97 Improve description. 
Submitted by: Arne Henrik Juul <arnej@imf.unit.no>
 1998-04-22 19:59:55 +00:00
brian
dc9ddb8fdd Typo police 1998-04-17 00:59:15 +00:00
jb
43c2287620 Change in name of the static initializer define. 1998-04-04 11:03:07 +00:00
dufault
8ed0defc6e Finish _POSIX_PRIORITY_SCHEDULING. Needs P1003_1B and 
_KPOSIX_PRIORITY_SCHEDULING options to work.  Changes:

Change all "posix4" to "p1003_1b".  Misnamed files are left
as "posix4" until I'm told if I can simply delete them and add
new ones;

Add _POSIX_PRIORITY_SCHEDULING system calls for FreeBSD and Linux;

Add man pages for _POSIX_PRIORITY_SCHEDULING system calls;

Add options to LINT;

Minor fixes to P1003_1B code during testing.
 1998-03-28 11:51:01 +00:00
bde
fb90e5ae68 Fixed bitrot in synopsis. Didn't fix bitrot elsewhere. 1998-03-23 13:02:37 +00:00
charnier
79fc0e5555 .Sh AUTHOR -> .Sh AUTHORS. Use .An/.Aq 1998-03-19 07:34:22 +00:00
jb
b822200d69 Change MACHINE to MACHINE_ARCH. 
Add _spinlock.c (stubs) to sources.

Nuke tahoe and vax.
 1998-03-09 06:48:25 +00:00
jb
8571146da3 Stub functions for thread locking with weak symbols so that they are 
only linked when not linking an application against libc_r or libpthread.
 1998-03-09 06:46:21 +00:00
jb
c2a72d9ed9 NetBSD implements semctl using a __semctl syscall instead of the 
semsys syscall that FreeBSD kernels use. Grumble. So make the call
dependent on if __NETBSD_SYSCALLS is defined.
 1998-03-09 04:39:13 +00:00
jb
716f9dc369 getvfsbyname() doesn't existing NetBSD, so return ENOSYS if compiled 
into a library with __NETBSD_SYSCALLS defined.
 1998-03-09 04:36:07 +00:00
jb
632617caf9 Change a variable to type size_t to suit the sysctl prototype. 
Add #include <string.h> to get prototypes.
 1998-03-09 04:34:16 +00:00
jb
e08356d7d1 Cast pointer to a long instead of an int to keep a 64-bit compiler 
happy. The code works either way, but I like a clean compile.
 1998-03-09 04:29:00 +00:00
dufault
d3dd91fcbc Reviewed by: bde 
Changes to support building with _POSIX_SOURCE set to 199309L:

1. Add sys/_posix.h to handle those preprocessor defs that POSIX
says have effects when defined before including any header files;

2. Change POSIX4_VISIBLE back to _POSIX4_VISIBLE

3. Add _POSIX4_VISIBLE_HISTORICALLY for pre-existing BSD features now
defined in POSIX.  These show up when:

_POSIX_SOURCE and _POSIX_C_SOURCE are not set or
_POSIX_C_SOURCE is set >= 199309L

and vanish when:

_POSIX_SOURCE is set or _POSIX_C_SOURCE is < 199309L.

4. Explain these in man 9 posix4;

5. Include _posix.h and conditionalize on new feature test.
 1998-03-08 17:25:38 +00:00
jdp
1fd7c195a5 Add support for ELF. 
Switch to ANSI-style function definitions.
 1998-03-07 19:57:05 +00:00
brian
e836f65855 We don't need to NUL terminate our sun_path. 
Pointed out by: Garrett Wollman <wollman@khavrinen.lcs.mit.edu>
 1998-03-06 03:10:49 +00:00
brian
efc99b1047 Nul terminate sockaddr_un::sun_path 
Suggested by: Theo de Raadt <deraadt@openbsd.org>
 1998-03-06 02:12:02 +00:00
brian
536dbcff68 Make SyslogAddr a sockaddr_un rather than a sockaddr. 
This wasn't a problem in practice as PATH_LOG and PATH_OLDLOG
are both < sizeof sockaddr::sa_data.
 1998-03-05 22:17:59 +00:00
dufault
e28788f2a4 Reviewed by: msmith, bde long ago 
POSIX.4 headers and sysctl variables.  Nothing should change
unless POSIX4 is defined or _POSIX_VERSION is set to 199309.
 1998-03-04 10:27:00 +00:00
steve
d3ce45cfa7 Replace previous commit with a check disallowing ptr from running 
off the end of the list variable.

PR:		5345, 5610
Submitted by:	nagao@cs.titech.ac.jp
 1998-03-01 18:49:37 +00:00
jraynard
faf593c225 Strings are terminated by NUL, not NULL. 1998-02-28 18:05:42 +00:00
steve
f68a7e4644 Remove the config_* routines with permission from Poul-Henning Kamp, 
the original author.

PR:		5834
Discussed with:	phk, jkh
 1998-02-28 03:57:05 +00:00
jb
3369620301 The NetBSD getlogin syscall has a different name. 1998-02-20 08:07:40 +00:00
jb
c72033468c Fix a bogus cast for a bogus pointer check. This only checks if the 
pointer is 4-byte aligned. On a 64-bit machine it probably should
check that the pointer is 8-byte aligned (eh, Bruce?) 8-)
 1998-02-20 08:00:01 +00:00
jb
f80a6bb91d NetBSD kernels don't have issetugid(), so #ifdef this out when 
building FreeBSD's libc to run with a NetBSD kernel. We'll get to
the alpha kernel later, I promise. 8-)
 1998-02-20 07:54:56 +00:00
steve
c8d39d3d21 Need to #include <unistd.h> for nice(3). 
PR:		5782
Submitted by:	David Malone <dwmalone@maths.tcd.ie>
 1998-02-18 18:34:17 +00:00
julian
6d639f103c Submitted by: Jeremy Allison (jallison@whistle.com) 
fix a slight confusion about which draft of threads we are supporting.
this allows something as big and ugly as samba to be compiled with libc_r
and still work!  our user-level pthreads seems amazingly robust!
 1998-02-18 01:20:33 +00:00
jkh
fbff114b3b Mention when bidirectional features first appeared. 1998-02-17 16:36:48 +00:00
jb
3317d38e22 signal() returns SIG_ERR, not just -1. The sys/signal.h header file 
provides the cast from -1 to the signal() return type, so no further
casting by programmers should be required.

Pointed out by: bde (of course).
 1998-02-15 00:46:47 +00:00
bde
85b6b2fc81 Describe signal handling. Don't describe the old implementation. Don't 
define `microsecond'.  Cleaned up English.

Obtained from:	mostly from sleep.3
 1998-02-13 04:44:49 +00:00
bde
9a445ed5d6 Describe signal handling. Don't describe the old implementation. Cleaned 
up English.

Obtained from:	mostly from NetBSD
 1998-02-13 03:34:11 +00:00
bde
0b6b54525f Fixed disordering of MLINKS in previous commit. Fixed old disorder in 
MLINKS.
 1998-02-12 23:52:23 +00:00
wpaul
52d2adbd3e Fix _listmatch() again so that it works with group lists containing only 
one group. Thanks to Dirk Froemberg for supplying a patch for this. I will
be closing out the PR and moving this to the 2.2.5 branch later: my login
sessions to freefall from Columbia are ridiculously spotty today.

PR:	5610
Submitted by:	Dirk Froemberg <ibex@physik.TU-Berlin.DE>
 1998-02-12 19:29:05 +00:00
guido
746524c17b Do signal handlig he Posix way 
Obtained from: NetBSD (after complains from Bruce)
 1998-02-10 20:05:15 +00:00
jdp
4538098d0b Move the trampolines for dlopen and related functions from crt0.o 
into libc.  This reduces the size of every dynamically linked
executable by 248 bytes, and it reduces the size of static executables
by a lesser amount.  It also eliminates some global namespace
pollution.

With this change in place, the source for dlfcn.h should probably
be moved to "/usr/src/include".  I'll save that for another day.

Compatibility note:  Programs which use dlopen, if compiled on
systems with this change, will not run on systems with a libc from
prior to this change.  Very few programs use dlopen, so I think
that is OK.
 1998-02-09 06:05:25 +00:00
jlemon
856becd843 Document the fpgetprec/fpsetprec functions in their man page. 
Add cross-references to the elusive fpsetmask() function to various other
man pages.
Reviewed by:	bde
 1998-02-04 22:30:20 +00:00
steve
21062993ed Cleanup the manpage now that setpwent has a void return type. 1998-02-01 17:13:12 +00:00
steve
82731c60fb XOpen says the void setpwent(void) is correct. Also call setpassent(0) 
instead of duplicating code, albeit trivial (inspired by NetBSD).

PR:		5524
 1998-02-01 06:16:08 +00:00
jb
58cb73a02b Fix a cast from a pointer to a long instead of an int which was enough 
to ruin a 64-bit day.
 1998-01-24 20:57:38 +00:00
imp
ccb92f47cf Eliminate sprintf 
Obtained from:OpenBSD (theo de raadt)
 1998-01-21 21:46:36 +00:00
bde
8da50425fb Moved most of the (source-level) compatibility hacks for the vfsconf 
interface from sys/mount.h to libc/getvfsent.c  The new interface is
now the default.
 1998-01-20 10:36:24 +00:00
bde
4f0b417265 Started getting rid of the compatibility cruft for the Lite1 mount() 
and the pre-Lite2 vfsconf interfaces.

For getvfsent.c, just define _OLD_VFSCONF.  This will give the
current default macro hacks in <sys/mount.h> when the default is
reversed.  This is an intermediate step.
 1998-01-17 16:32:14 +00:00
bde
7c0f3e1c0b Fixed missing return type in a prototype. 1998-01-16 13:10:18 +00:00
mckay
46ca486c3c Return the correct errno from getcwd() even if free() or closedir() 
overwrites it.  This actually showed up when running under an old
kernel when free() called the madvise() stub which set errno, causing
getcwd() to return EOPNOTSUPP instead of ERANGE.
 1998-01-15 13:52:55 +00:00
alex
180ee2b9ee Return type and argument to sleep are unsigned int. 1998-01-13 04:32:00 +00:00