John Polstra d3980376e8 Add a new function dllockinit() for registering thread locking ... functions to be used by the dynamic linker. This can be called by threads packages at start-up time. I will add the call to libc_r soon. Also add a default locking method that is used up until dllockinit() is called. The default method works by blocking SIGVTALRM, SIGPROF, and SIGALRM in critical sections. It is based on the observation that most user-space threads packages implement thread preemption with one of these signals (usually SIGVTALRM). The dynamic linker has never been reentrant, but it became less reentrant in revision 1.34 of "src/libexec/rtld-elf/rtld.c". Starting with that revision, multiple threads each doing lazy binding could interfere with each other. The usual symptom was that a symbol was falsely reported as undefined at start-up time. It was rare but not unseen. This commit fixes it.		1999-12-27 04:44:04 +00:00
..
compat	What was I smoking? Use the proper form of the library names.	1999-12-21 06:19:03 +00:00
csu	$Id$ -> $FreeBSD$	1999-08-28 00:22:10 +00:00
libalias	Fix a '&&' that should have been a '&'.	1999-12-10 20:04:53 +00:00
libatm	$Id$ -> $FreeBSD$	1999-08-28 00:22:10 +00:00
libbind	Build more components to get named to build.	1999-11-30 04:40:54 +00:00
libc	Add a new function dllockinit() for registering thread locking	1999-12-27 04:44:04 +00:00
libc_r	Fixed bitrot in synopsis. The change from "int *pshared" to "int pshared"	1999-12-23 16:51:27 +00:00
libcalendar	$Id$ -> $FreeBSD$	1999-08-28 00:22:10 +00:00
libcam	Fix a file descriptor leak in cam_open_btl(). The xpt device was opened,	1999-09-12 19:40:20 +00:00
libcom_err	Zap $Source$	1999-09-06 07:41:34 +00:00
libcompat	Aargh, the $FreeBSD$ check caused an inconsistent commit by rejecting	1999-12-22 13:49:14 +00:00
libcrypt	Fixed a formatting error in the prototype for crypt().	1999-12-23 16:53:18 +00:00
libdevstat	Clarify what getdevs() expects as input.	1999-09-23 06:36:02 +00:00
libdisk	Just on the off-chance that somebody might use libdisk in a totally	1999-12-22 19:06:29 +00:00
libedit	Fix style bugs	1999-10-03 10:41:40 +00:00
libfetch	$Id$ -> $FreeBSD$	1999-08-28 00:22:10 +00:00
libform	Add bmake glue for libform (the SVSV-style ETI curses form driver from	1999-09-05 05:37:49 +00:00
libftpio	Fix style bugs and ordering	1999-10-03 10:40:11 +00:00
libgnumalloc	$Id$ -> $FreeBSD$	1999-08-28 00:22:10 +00:00
libio	$Id$ -> $FreeBSD$	1999-08-28 00:22:10 +00:00
libipx	$Id$ -> $FreeBSD$	1999-08-28 00:22:10 +00:00
libkse	Fix some minor POSIX/SUSv2 compliance nits.	1999-12-18 01:00:42 +00:00
libkvm	Report swapdevices as cdevs rather than bdevs.	1999-11-29 21:37:18 +00:00
libm	${MACHINE} -> ${MACHINE_ARCH}	1999-11-14 13:54:44 +00:00
libmd	$Id$ -> $FreeBSD$	1999-08-28 00:22:10 +00:00
libmenu	Add bmake glue for libmenu (the SVSV-style ETI curses menu driver from	1999-09-05 05:32:46 +00:00
libncp	Repo copy ncp_cfg.h ncp_lib.h ncp_file.h ncp_rcfile.h from here to	1999-11-12 15:09:58 +00:00
libncurses	Make sure curses.h is generated when making build-tools make_keys	1999-12-20 10:37:55 +00:00
libnetgraph	Manual page style work.	1999-12-21 01:25:21 +00:00
libopie	$Id$ -> $FreeBSD$	1999-08-28 00:22:10 +00:00
libpam	Add the PAM SSH RSA key authentication module. For example, you can add,	1999-11-29 07:09:44 +00:00
libpanel	Add bmake glue for libpanel (the SVSV-style ETI curses panel (overlapping	1999-09-05 05:36:12 +00:00
libpcap	$Id$ -> $FreeBSD$	1999-08-28 00:22:10 +00:00
libpthread	Fixed bitrot in synopsis. The change from "int *pshared" to "int pshared"	1999-12-23 16:51:27 +00:00
libradius	Add support for RADIUS accounting. Note, this changes the format	1999-10-31 04:47:59 +00:00
libresolv
librpcsvc	$Id$ -> $FreeBSD$	1999-08-28 00:22:10 +00:00
libskey	Add $FreeBSD$ lines to man pages that are missing them to make it	1999-08-28 23:10:20 +00:00
libss	sigset_t change (part 5 of 5)	1999-09-29 15:18:46 +00:00
libstand	longjumperror() and abort() don't exist in libstand.. Don't test	1999-11-24 13:54:46 +00:00
libtacplus	$Id$ -> $FreeBSD$	1999-08-28 00:22:10 +00:00
libtelnet	$Id$ -> $FreeBSD$	1999-08-28 00:22:10 +00:00
libutil	Fix a bug where a pointer would be one character too far after putting	1999-12-21 10:17:36 +00:00
libvgl	Fixed missing #include in synopsis.	1999-12-23 16:56:27 +00:00
libwrap	$Id$ -> $FreeBSD$	1999-08-28 00:22:10 +00:00
libxpg4
liby	$Id$ -> $FreeBSD$	1999-08-28 00:22:10 +00:00
libz	Hard-configure z_off_t as long. Soft configuration using HAVE_UNISTD_H	1999-10-09 11:31:50 +00:00
msun	style fix	1999-11-09 00:18:22 +00:00
ncurses	Make sure curses.h is generated when making build-tools make_keys	1999-12-20 10:37:55 +00:00
Makefile	Turn libbind back on, it should be ok now.	1999-11-30 06:13:10 +00:00
Makefile.inc