Jason Evans 8d107d1210 If multiple threads are blocked in sigwait() for the same signal that does ... not have a user-supplied signal handler, when a signal is delivered, one thread will receive the signal, and then the code reverts to having no signal handler for the signal. This can leave the other sigwait()ing threads stranded permanently if the signal is later ignored, or can result in process termination when the process should have delivered the signal to one of the threads in sigwait(). To fix this problem, maintain a count of sigwait()ers for each signal that has no default signal handler. Use the count to correctly install/uninstall dummy signal handlers. Reviewed by: deischen		2000-06-27 21:30:16 +00:00
..
compat	add libxpg4	2000-06-14 14:38:11 +00:00
csu	Use the new machine-independent versions of crtbegin and crtend	2000-05-24 02:17:12 +00:00
libalias	Fixed PunchFWHole():	2000-06-27 14:56:07 +00:00
libatm	Replace beforeinstall target with new variables used by .mk system.	2000-01-14 07:57:47 +00:00
libbind	Build more components to get named to build.	1999-11-30 04:40:54 +00:00
libc	change first release date to 4.1-R as 5.0-R won't be out for at least a	2000-06-26 21:23:57 +00:00
libc_r	If multiple threads are blocked in sigwait() for the same signal that does	2000-06-27 21:30:16 +00:00
libcalendar	Introduce .Lb macro to libcalendar manpage.	2000-04-22 15:51:37 +00:00
libcam	Fix groff confusion for PS output.	2000-06-20 10:53:51 +00:00
libcom_err	Replace beforeinstall target with new variables used by .mk system.	2000-01-14 07:57:47 +00:00
libcompat	Remove single-space hard sentence breaks. These degrade the quality	2000-03-02 09:14:21 +00:00
libcrypt	Oops, remove vestigial reference to SHS passwords.	2000-04-22 20:43:21 +00:00
libdevstat	Introduce .Lb macro to libdevstat library manpage	2000-04-22 15:58:01 +00:00
libdisk	Let Disk_Names() take advantage of the kern.disks sysctl if it's	2000-06-23 14:01:06 +00:00
libedit	<blush> I tested the real code changes, but neglected to test the	2000-05-22 06:01:31 +00:00
libfetch	Don't incorrectly report a protocol error when we get a 302 and redirects	2000-06-21 09:49:51 +00:00
libform	Add missing source files. Sort SRCS.	2000-05-24 09:01:23 +00:00
libftpio	Put the FTP_PASSIVE_MODE issue to rest once and for all.	2000-05-05 17:02:32 +00:00
libgnumalloc	$Id$ -> $FreeBSD$	1999-08-28 00:22:10 +00:00
libio	Add functions which allow i/o memory to be accessed without forcing a	2000-02-12 14:57:01 +00:00
libipsec	Fix typo.	2000-05-06 14:07:35 +00:00
libipx	Introduce .Lb macro to libipx library manpage	2000-04-22 16:01:01 +00:00
libkse	If multiple threads are blocked in sigwait() for the same signal that does	2000-06-27 21:30:16 +00:00
libkvm	Remove obsolete reference to /var/db/kvm_kernel.db	2000-05-07 02:16:43 +00:00
libm	Disconnect libm from the build tree. It's broken, not being	2000-05-02 14:16:19 +00:00
libmd	Introduce .Lb macro to libmd manpages	2000-04-22 16:11:30 +00:00
libmenu	Add missing source files. Sort SRCS.	2000-05-24 09:01:23 +00:00
libncp	Back out the previous change to the queue(3) interface.	2000-05-26 02:09:24 +00:00
libncurses	Make a link from curses.3 -> ncurses.3 so that 'man 3 curses' does	2000-03-02 08:23:23 +00:00
libnetgraph	- Make sure the message token returned by NgSendMsg() is non-negative	2000-06-21 23:01:07 +00:00
libopie	Add some extra functions adapted from OpenBSD, in preparation for	2000-05-15 04:20:54 +00:00
libpam	Update to the version of pam_ssh corresponding to OpenSSH 2.1 (taken	2000-05-30 09:03:15 +00:00
libpanel	Add missing source files. Sort SRCS.	2000-05-24 09:01:23 +00:00
libpcap	Don't try to compile in INET6 support when NOINET6 is defined.	2000-04-15 20:45:52 +00:00
libposix1e	- Replace `.Va (cap_t)NULL'' with `.Dv NULL''	2000-06-09 02:01:27 +00:00
libpthread	If multiple threads are blocked in sigwait() for the same signal that does	2000-06-27 21:30:16 +00:00
libradius	Replace beforeinstall target with new variables used by .mk system.	2000-01-14 07:57:47 +00:00
libresolv	Don't build elf libresolv.so*, no elf freebsd binaries have used it ever.	1998-10-11 04:21:56 +00:00
librpcsvc	$Id$ -> $FreeBSD$	1999-08-28 00:22:10 +00:00
libskey	Introduce .Lb macro to libskey manpage	2000-04-22 16:14:26 +00:00
libss	sigset_t change (part 5 of 5)	1999-09-29 15:18:46 +00:00
libstand	Back out the previous change to the queue(3) interface.	2000-05-26 02:09:24 +00:00
libtacplus	Supply only one author name per instance of %A, as per mdoc.samples(7).	2000-05-10 09:49:04 +00:00
libtelnet	$Id$ -> $FreeBSD$	1999-08-28 00:22:10 +00:00
libusb	The USB library from NetBSD by Lennart Augustsson <lennart@augustsson.net>.	2000-06-11 18:19:14 +00:00
libusbhid	The USB library from NetBSD by Lennart Augustsson <lennart@augustsson.net>.	2000-06-11 18:19:14 +00:00
libutil	document sbsize limit.	2000-06-02 20:51:05 +00:00
libvgl	Introduce .Lb macro to libvgl manpage	2000-04-22 16:17:38 +00:00
libwrap	Don't try to compile in INET6 support when NOINET6 is defined.	2000-04-15 20:45:52 +00:00
libxpg4	Bump major to preserve 3.x binaries compatibility	2000-06-13 00:41:38 +00:00
liby	$Id$ -> $FreeBSD$	1999-08-28 00:22:10 +00:00
libz	Remove single-space hard sentence breaks. These degrade the quality	2000-03-02 09:14:21 +00:00
msun	Removed bogus 'l' suffixes in FP register to register instructions.	2000-06-06 12:12:36 +00:00
ncurses	Add missing source files. Sort SRCS.	2000-05-24 09:01:23 +00:00
Makefile	Disconnect libm from the build tree. It's broken, not being	2000-05-02 14:16:19 +00:00
Makefile.inc	From 1.1.5: define default shared library versions. For 2.0, use version	1994-08-04 22:44:00 +00:00