Commit Graph

50 Commits

Author SHA1 Message Date
John Polstra
cfa4d73988 Add a new library function getobjformat(). It checks all the
standard places ("/etc/objformat", ${OBJFORMAT}, argv) for an
indication of the user's preferred object file format.  This
consolidates some code that was starting to be duplicated in more
and more places.

Use the new function in ldconfig.

Note: I don't think that gcc should use getobjformat(), even though
it could.  The compiler should limit itself to functions that are
widespread, to ease porting and cross-compilation.
1998-09-09 01:21:25 +00:00
Bruce Evans
8023e3dd93 isnetworktty -> isnettty. ttyent.h has already gone through 3
revisions to match the confusing spelling in getttyent.c (1 to
break it to match the man page and 1 in each of 2 branches to fix
it).  This function seems to be orphaned and unused.
1998-08-03 15:35:41 +00:00
Dmitrij Tejblum
9b003a4c74 Add lockf(). 1998-07-08 15:42:57 +00:00
Peter Wemm
f3f4b57ac9 Make nlist() understand elf unconditionally 1998-06-12 15:02:03 +00:00
John Polstra
63b7c21cc3 Move ftok() from libcompat to libc, so that it can be closer to its
friend shmget().

PR:		closes misc/6763
1998-06-10 16:20:21 +00:00
John Birrell
196c0ee373 Change MACHINE to MACHINE_ARCH.
Add _spinlock.c (stubs) to sources.

Nuke tahoe and vax.
1998-03-09 06:48:25 +00:00
Steve Price
f2328ab40a 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
Bruce Evans
237ca38d86 Fixed disordering of MLINKS in previous commit. Fixed old disorder in
MLINKS.
1998-02-12 23:52:23 +00:00
John Polstra
645c4be38a 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
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
Bruce Evans
9386dc4deb Moved `SRCS+= frexp.c' to the correct Makefile.inc. 1997-10-14 07:43:18 +00:00
Peter Wemm
77909f5978 Initial elf nlist support, mostly stolen from OpenBSD (they use standard
#defines that are compatable with ours).  I made some some minor tweaks
to the leading '_' tests.

Again, this is off by default for the moment.  This probably should be
split into seperate files (like some of our other libc files that could
do with some splitting).

Obtained from: OpenBSD (plus some minor tweaks)
1997-08-31 00:08:35 +00:00
Peter Wemm
dd1d7d1fa0 Add a quick description of sysctlbyname() and link sysctl.3 to
sysctlbyname.3
1997-07-12 11:16:18 +00:00
Mike Smith
4ce2d5b5b5 Add stringlist functions from NetBSD. (required for the new ftp(1)
Obtained from:	NetBSD
1997-06-25 08:05:03 +00:00
Andrey A. Chernov
83a03b388f Add arc4random() functions from OpenBSD. They are almost same as our
srandomdev(), but can be used inside libraries. random() can't be used
inside libraries because it breaks its possible predictable sequence.
arc4random() is true random as designed, so its usage is library-safe.
Obtained from: OpenBSD
1997-06-14 01:15:41 +00:00
Poul-Henning Kamp
f3877f2e4e sysctlbyname allows acces to sysctl variables by name.
The manpage has been sent to linquistic decontamination and will arrive
when released from the quarantine

Reviewed by:	peter
1997-05-30 20:53:13 +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
John Birrell
cd6f28f252 This stub has not been required by libc for a long time. Nuke it. 1997-05-03 02:47:52 +00:00
David Nugent
c8207e03ba Add MLINKS for isdialuptty(3) & isnetworktty(3). 1997-04-13 15:12:14 +00:00
Peter Wemm
098f04f5d1 Back out a dubious Lite2 change to "optimise" getcwd() to look at $PWD
because it's potentially dangerous (think: symlink races).  Move
realpath() back to it's original location, and remove getcwd_physical()
by renaming it back to getcwd() and zapping the original getcwd wrapper.

Noticed by: bde
1997-03-13 06:45:38 +00:00
Bruce Evans
1662ffff99 Install the Lite2 getvfsbyname.3. The old getvfsbyname() interface is
still available and described in getvfsent.3.
1997-03-11 18:20:06 +00:00
Peter Wemm
e5574dc8c0 Merge from Lite2 (+realpath.3) 1997-03-11 11:42:56 +00:00
Bruce Evans
cdd42308ce Enabled the Lite2 getvfsbyname(). It's actually named new_getvfsbyname()
for now so that we don't lose library compatibility.  Applications should
define _NEW_VFSCONF and use getvfsbyname() instead of new_getvfsbyname()
if they want the new vfsconf interface.  Parts of the old interface
(enough to load vfs modules, I hope) are still available.
1997-03-03 13:08:33 +00:00
Peter Wemm
7e546392b5 Revert $FreeBSD$ to $Id$ 1997-02-22 15:12:41 +00:00
Wolfram Schneider
b8dc034799 Add forgotten man page link fts_set.3 -> fts.3 1997-02-16 22:32:13 +00:00
Mike Pritchard
a734cc76a8 Dont' mlink getgrent.3 to setgrfile.3, since there is no
setgrfile() function.
1997-01-30 22:52:50 +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
Wolfram Schneider
17753d1780 add manpage links:
des_setkey.3 -> crypt.3
des_cipher.3 -> crypt.3
err_set_exit.3 -> err.3
err_set_file.3 -> err.3
strunvis.3 -> unvis.3
1996-05-29 00:57:19 +00:00
Wolfram Schneider
4885b56627 man page links
fts_open.3 -> fts.3
fts_read.3 -> fts.3
fts_children.3 -> fts.3
fts_close.3 -> fts.3
1996-02-18 01:56:51 +00:00
Mike Pritchard
2375385da1 Added man pages for msgctl(3), msgget(3), msgrcv(3) and msgsnd(3).
Obtained from: NetBSD
1996-02-12 07:03:24 +00:00
Mike Pritchard
bcff8e2ae4 Another round of man page cleanups.
Down to only about 100 items left to cleanup! :-)
1996-02-12 04:57:03 +00:00
Mike Pritchard
78b0b234eb Correct a bunch of man page cross references and generally
try and silence "manck".

ncurses, rpc, and some of the gnu stuff are still a big mess, however.
1996-02-11 22:38:05 +00:00
Julian Elischer
f70177e76e Reviewed by: julian and (hsu?)
Submitted by:	 John Birrel(L?)

changes for threadsafe operations
1996-01-22 00:02:33 +00:00
Rodney W. Grimes
6c06b4e2aa Remove trailing whitespace. 1995-05-30 05:51:47 +00:00
Guido van Rooij
4e32be0fb7 Add missing getdomainname manual page.
Reviewed by:
Submitted by:
Obtained from: 1.1.5.1 with a few modifictaions.
1994-12-18 14:06:39 +00:00
Poul-Henning Kamp
2a7b3781fc Added routines to read the canonical UNIX configuration file. This will
later be applied to a number of programs (inetd for instance) to clean
out the bogus code doing the same thing, modulus all the bugs.

If you need to read a '#'-is-a-comment-file, please use these routines.

I realize that the shlib# should be bumped (for the non-US world:
increased by something), but will defer this until something significant
happens.
1994-11-13 20:47:44 +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
Garrett Wollman
d3ae7f1266 Document getvfsent() and kin. 1994-09-25 01:38:30 +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
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
69f5174d9a Redo kernel NTP PLL support, user-mode interface. 1994-09-18 20:29:55 +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
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
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
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
Rodney W. Grimes
58f0484fa2 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00