Commit Graph

28 Commits

Author SHA1 Message Date
deischen
ca55abf319 Clean up syscall generation in libc by removing HIDDEN_SYSCALLS
and treating (almost) all system calls the same way:

	__sys_foo - actual syscall
	foo, _foo - weak definitions to __sys_foo

Change PSEUDO syscalls (currently only _exit and _getlogin) to
be __sys_foo (T) and _foo (W).

Add $FreeBSD$ to a few files to satisfy commitprep.

Suggested by:	bde
2001-01-29 03:23:46 +00:00
deischen
d683e4c4af Comment change only; s/_thread_sys_/__sys_/ 2001-01-26 02:27:06 +00:00
deischen
1635c221b7 Remove _THREAD_SAFE and make libc thread-safe by default by
adding (weak definitions to) stubs for some of the pthread
functions.  If the threads library is linked in, the real
pthread functions will pulled in.

Use the following convention for system calls wrapped by the
threads library:
	__sys_foo - actual system call
	_foo - weak definition to __sys_foo
	foo - weak definition to __sys_foo

Change all libc uses of system calls wrapped by the threads
library from foo to _foo.  In order to define the prototypes
for _foo(), we introduce namespace.h and un-namespace.h
(suggested by bde).  All files that need to reference these
system calls, should include namespace.h before any standard
includes, then include un-namespace.h after the standard
includes and before any local includes.  <db.h> is an exception
and shouldn't be included in between namespace.h and
un-namespace.h  namespace.h will define foo to _foo, and
un-namespace.h will undefine foo.

Try to eliminate some of the recursive calls to MT-safe
functions in libc/stdio in preparation for adding a mutex
to FILE.  We have recursive mutexes, but would like to avoid
using them if possible.

Remove uneeded includes of <errno.h> from a few files.

Add $FreeBSD$ to a few files in order to pass commitprep.

Approved by:	-arch
2001-01-24 13:01:12 +00:00
obrien
670d8859eb Bump the shared lib version. There seems to have been an incompatible
change committed to RELENG_4 where a bump there is now necessary.
We've got to go before RELENG_4 does.
2000-11-14 02:46:23 +00:00
marcel
5bf7ce284b sigset_t change (part 5 of 5)
-----------------------------

Most of the userland changes are in libc. For both the alpha
and the i386 setjmp has been changed to accomodate for the
new sigset_t. Internally, libc is mostly rewritten to use the
new syscalls. The exception is in compat-43/sigcompat.c

The POSIX thread library has also been rewritten to use the
new sigset_t. Except, that it currently only handles NSIG
signals instead of the maximum _SIG_MAXSIG. This should not
be a problem because current applications don't use any
signals higher than NSIG.

There are version bumps for the following libraries:
  libdialog
  libreadline
  libc
  libc_r
  libedit
  libftpio
  libss

These libraries either a) have one of the modified structures
visible in the interface, or b) use sigset_t internally and
may cause breakage if new binaries are used against libraries
that don't have the sigset_t change. This not an immediate
issue, but will be as soon as applications start using the
new range to its fullest.

NOTE: libncurses already had an version bump and has not been
      given one now.

NOTE: doscmd is a real casualty and has been disconnected for
      the moment. Reconnection will eventually happen after
      doscmd has been fixed. I'm aware that being the last one
      to touch it, I'm automaticly promoted to being maintainer.
      According to good taste this means that I will receive a
      badge which either will be glued or mechanically stapled,
      drilled or otherwise violently forced onto me :-)

NOTE: pcvt/vttest cannot be compiled with -traditional. The
      change cause sys/types to be included along the way which
      contains the const and volatile modifiers. I don't consider
      this a solution, but more a workaround.
1999-09-29 15:18:46 +00:00
peter
76f0c923fe $Id$ -> $FreeBSD$ 1999-08-28 00:22:10 +00:00
kato
0c6fdf055e Change i386 in a few paths to ${MACHINE} to support MACHINE=pc98. 1998-09-09 11:22:28 +00:00
jb
19acd1aa26 Add an include path to private linc/libc_r/libpthread header files.
Define the HIDDEN_SYSCALLS macro as empty because libc doesn't have
renamed syscalls. This avoids an undefined macro error when
libc/sys/Makefile.inc goes to look though it. HIDDEN_SYSCALLS is
used by the equivalent makefile to this one in lib/libc_r to list
those syscalls that it needs to rename so that libc_r can provide
replacement functions.
1998-03-09 06:16:38 +00:00
nate
ec6f970a86 - Bump the minor # due to the addition of the stringlist functions.
Reviewed by:	asami
1998-02-12 01:44:53 +00:00
asami
68323c9eb2 Use ${DESTDIR} correctly in front of absolute paths. 1997-05-23 08:24:00 +00:00
jb
a1337bb0ae 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
jkh
1b2fdd568d Support GLOBAL style tags. 1997-04-13 06:44:25 +00:00
ache
10f7d69573 Back out minor bumping per Peter suggestion 1996-08-13 14:37:53 +00:00
ache
b82434227d Bump minor number - new function added 1996-08-13 10:00:35 +00:00
wollman
61d8d8e40b Remove support for OSI networking in user-land (#ifdef OSI aor CCITT)
in preparation for its removal from the kernel source tree.  NB: because
a function was deleted, libc is now at version 3.0 (was 2.2 previously).
1996-02-06 20:36:15 +00:00
asami
21e7f0520b Bump shlib minor because xdr_* functions have been enabled. Do NOT
bump it again if something else is added before 2.2.

The xdr_* functions are enabled only in the 2.2 (-current) branch
so far.  If that modification is moved to the 2.1 (-stable) branch,
this one should, too.

Reviewed by:	the mailing lists
1995-08-09 06:50:52 +00:00
bde
93469a8904 Install non-source files with the optional flag ${COPY}, not with the flag -c. 1995-08-06 12:41:07 +00:00
bde
6579f34131 Change install' to ${INSTALL}' so that default install flags can be
specified in the top level Makefiles.

Previously I missed dozens of Makefiles that skip the install after
using `cmp -s' to decide that the install isn't necessary.
1995-08-06 12:24:38 +00:00
jkh
44aecda58d Add nls include to Makefile. 1995-03-30 12:46:36 +00:00
nate
90d65a3dd9 Bump the shared library minor # because of the additions of the
strhash() functions.
1995-03-27 20:23:11 +00:00
dg
5fd45395cb Changed LIB_SCCS and SYSLIB_SCCS #defines to LIB_RCS and SYSLIB_RCS. 1995-01-23 01:22:08 +00:00
wollman
7fa1ec8f19 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
wollman
22a09d534e libc.so should be installed immutable. 1994-08-26 18:59:39 +00:00
dg
292c4363f6 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
wollman
905766ce24 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
wollman
5840c2bc03 More directory cleanup after YP merge. 1994-08-07 22:21:14 +00:00
wollman
e017c781ca 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
rgrimes
be22b15ae2 BSD 4.4 Lite Lib Sources 1994-05-27 05:00:24 +00:00