freebsd-nq/lib
Eric van Gyzen 3f8455b090 Add clock_nanosleep()
Add a clock_nanosleep() syscall, as specified by POSIX.
Make nanosleep() a wrapper around it.

Attach the clock_nanosleep test from NetBSD. Adjust it for the
FreeBSD behavior of updating rmtp only when interrupted by a signal.
I believe this to be POSIX-compliant, since POSIX mentions the rmtp
parameter only in the paragraph about EINTR. This is also what
Linux does. (NetBSD updates rmtp unconditionally.)

Copy the whole nanosleep.2 man page from NetBSD because it is complete
and closely resembles the POSIX description. Edit, polish, and reword it
a bit, being sure to keep any relevant text from the FreeBSD page.

Reviewed by:	kib, ngie, jilles
MFC after:	3 weeks
Relnotes:	yes
Sponsored by:	Dell EMC
Differential Revision:	https://reviews.freebsd.org/D10020
2017-03-19 00:51:12 +00:00
..
atf Don't bake all of CC/CPP/CXX into CFLAGS 2016-09-01 02:42:11 +00:00
clang Update clang, llvm, lld, lldb, compiler-rt and libc++ to 4.0.0 release. 2017-03-10 19:02:41 +00:00
csu Clang in base now supports -mlongcall, so remove this hack 2017-03-07 02:17:38 +00:00
lib80211 [lib80211] add VHT bands and channel flags. 2017-01-07 01:56:10 +00:00
libalias Use SRCTOP-relative paths to other directories instead of .CURDIR-relative ones 2017-01-20 03:34:59 +00:00
libarchive MFV r314565,314567,314570: 2017-03-02 22:59:35 +00:00
libauditd Use SRCTOP-relative paths to other directories instead of .CURDIR-relative ones 2017-01-20 03:55:21 +00:00
libbegemot Use SRCTOP-relative paths to other directories instead of .CURDIR-relative ones 2017-01-20 03:55:43 +00:00
libblacklist DIRDEPS_BUILD: Connect new directories and update dependencies. 2016-06-03 19:25:30 +00:00
libblocksruntime Use SRCTOP-relative paths to other directories instead of .CURDIR-relative ones 2017-01-20 03:56:10 +00:00
libbluetooth Use SRCTOP-relative paths to other directories instead of .CURDIR-relative ones 2017-01-20 03:56:42 +00:00
libbsdstat Fix off by one error in index limit calculation 2016-05-16 15:42:59 +00:00
libbsm Use SRCTOP-relative paths to other directories instead of .CURDIR-relative ones 2017-01-20 03:57:24 +00:00
libbsnmp Use SRCTOP-relative paths to other directories instead of .CURDIR-relative ones 2017-01-20 03:57:52 +00:00
libbz2 Use SRCTOP-relative paths to other directories instead of .CURDIR-relative ones 2017-01-20 03:58:50 +00:00
libc Add clock_nanosleep() 2017-03-19 00:51:12 +00:00
libc_nonshared Use SRCTOP-relative paths to other directories instead of .CURDIR-relative ones 2017-01-20 04:04:25 +00:00
libc++ Belatedly add variant.cpp to libc++. This completes the support for the 2017-02-19 14:53:59 +00:00
libcalendar First pass through library packaging. 2016-02-04 21:16:35 +00:00
libcam Start adding basic tests for cam(3) 2017-03-15 18:00:54 +00:00
libcapsicum capsicum_helpers: Add LOOKUP flag 2016-12-16 01:37:44 +00:00
libcasper Set SHLIBDIR before .including src.opts.mk in libcapser services 2016-10-24 14:37:18 +00:00
libclang_rt Merge ^/head r312968 through r313054. 2017-02-01 21:21:01 +00:00
libcom_err Use SRCTOP-relative paths to other directories instead of .CURDIR-relative ones 2017-01-20 04:51:36 +00:00
libcompat Renumber copyright clause 4 2017-02-28 23:42:47 +00:00
libcompiler_rt Remove an assembler flag, which is redundant since r309124. The upstream 2017-02-23 17:46:38 +00:00
libcrypt Increase WARNS for libcrypt tests 2017-03-11 00:07:04 +00:00
libcuse libcuse: make more use of the howmany() macro when available. 2016-04-26 01:20:16 +00:00
libcxxrt Surround any unmangled C++ names in libcxxrt's version map with 'extern 2017-02-22 18:44:57 +00:00
libdevctl Implement 'devctl clear driver' to undo a previous 'devctl set driver'. 2016-08-29 22:48:36 +00:00
libdevdctl Use .CURDIR:H instead of .CURDIR to simplify pathing in output, etc 2017-01-20 04:55:14 +00:00
libdevinfo MFH 2016-04-04 23:55:32 +00:00
libdevstat First pass through library packaging. 2016-02-04 21:16:35 +00:00
libdpv MFH 2016-03-02 16:14:46 +00:00
libdwarf Use SRCTOP-relative paths to other directories instead of .CURDIR-relative ones 2017-01-20 04:54:21 +00:00
libedit MFV 312999: 2017-01-30 23:00:51 +00:00
libefivar Bring in EDK2 routines for printing and parsing device paths. 2017-03-09 00:31:31 +00:00
libelf Use SRCTOP-relative paths to other directories instead of .CURDIR-relative ones 2017-01-20 04:54:09 +00:00
libelftc Install the lib/libelftc manpages 2016-12-17 03:34:51 +00:00
libevent Use SRCTOP-relative paths to other directories instead of .CURDIR-relative ones 2017-01-20 04:53:50 +00:00
libexecinfo Use SRCTOP-relative paths to other directories instead of .CURDIR-relative ones 2017-01-20 04:53:40 +00:00
libexpat Use SRCTOP-relative paths to other directories instead of .CURDIR-relative ones 2017-01-20 04:53:45 +00:00
libfetch r308996 broke IP literals by assuming that a colon could only occur as 2017-03-17 14:18:52 +00:00
libfigpar MFH 2016-03-02 16:14:46 +00:00
libgcc_eh libcc_{s,eh}: build without SSP 2016-11-11 23:28:07 +00:00
libgcc_s libgcc_s: add libc DT_NEEDED to fix underlinking 2017-01-13 15:17:25 +00:00
libgeom First pass through library packaging. 2016-02-04 21:16:35 +00:00
libgpio Use GPIOTOGGLE to toggle the pin state instead of read, modify and write. 2016-04-19 15:18:31 +00:00
libgssapi Use SRCTOP-relative paths to other directories instead of .CURDIR-relative ones 2017-01-20 04:53:20 +00:00
libiconv_modules Use SRCTOP-relative paths to other directories instead of .CURDIR-relative ones 2017-01-20 04:53:26 +00:00
libifconfig Renumber copyright clause 4 2017-02-28 23:42:47 +00:00
libipsec Fix two CURDIR references in comments that should be SRCTOP 2017-03-12 18:59:05 +00:00
libjail Fix libjail reached latest sysctl entry. 2016-10-02 11:56:17 +00:00
libkiconv Use SRCTOP-relative paths to other directories instead of .CURDIR-relative ones 2017-01-20 04:50:46 +00:00
libkvm Tweak r315363 slightly 2017-03-16 03:24:15 +00:00
libldns Use SRCTOP-relative paths to other directories instead of .CURDIR-relative ones 2017-01-20 04:50:19 +00:00
liblzma Use SRCTOP-relative paths and .CURDIR with :H instead of ".." specified paths 2017-01-20 04:46:20 +00:00
libmagic Use SRCTOP-relative paths to other directories instead of .CURDIR-relative ones 2017-01-20 04:45:09 +00:00
libmd Fix bootstrapping libmd on older systems after r314709. 2017-03-06 21:06:55 +00:00
libmemstat Fix buildworld for powerpc. 2016-11-20 06:10:12 +00:00
libmilter Use SRCTOP-relative paths to other directories instead of .CURDIR-relative ones 2017-01-20 04:42:43 +00:00
libmp Increase WARNS for libmp tests 2017-03-11 00:08:11 +00:00
libmt Add the density code for LTO-7 to libmt and the mt(1) man page. 2016-05-20 19:30:52 +00:00
libnandfs First pass through library packaging. 2016-02-04 21:16:35 +00:00
libnetbsd MFhead@r313404 2017-02-07 19:47:30 +00:00
libnetgraph First pass through library packaging. 2016-02-04 21:16:35 +00:00
libngatm Use SRCTOP-relative paths to other directories instead of .CURDIR-relative ones 2017-01-20 04:41:53 +00:00
libnv Use SRCTOP-relative paths to other directories instead of .CURDIR-relative ones 2017-01-20 04:40:55 +00:00
libopenbsd First pass through library packaging. 2016-02-04 21:16:35 +00:00
libopie Use SRCTOP-relative paths to other directories instead of .CURDIR-relative ones 2017-01-20 04:40:10 +00:00
libpam Revert r314780 2017-03-12 17:41:51 +00:00
libpathconv Fix two CURDIR references in comments that should be SRCTOP 2017-03-12 18:59:05 +00:00
libpcap Stop installing pcap-int.h, which is the internal interface for libpcap. 2017-03-07 16:06:53 +00:00
libpe Use SRCTOP-relative paths to other directories instead of .CURDIR-relative ones 2017-01-20 04:37:03 +00:00
libpjdlog MFH 2016-03-02 16:14:46 +00:00
libpmc lib: minor spelling fixes in comments. 2016-05-01 19:37:33 +00:00
libproc Increase WARNS for libproc tests 2017-03-11 00:09:30 +00:00
libprocstat Use SRCTOP-relative paths and .CURDIR with :H instead of ".." specified paths 2017-01-20 04:38:54 +00:00
libradius The NAS-Identifier attribute is a string, not an integer. 2016-05-24 11:44:43 +00:00
librpcsec_gss Use SRCTOP-relative paths to other directories instead of .CURDIR-relative ones 2017-01-20 04:36:48 +00:00
librpcsvc Use SRCTOP-relative paths to other directories instead of .CURDIR-relative ones 2017-01-20 04:36:28 +00:00
librss librss: simplify some NULL checks. 2017-02-27 00:10:00 +00:00
librt Use SRCTOP-relative paths to other directories instead of .CURDIR-relative ones 2017-01-20 04:36:06 +00:00
librtld_db Fix style bugs and remove trailing whitespace in libproc and librtld_db. 2016-12-06 04:13:02 +00:00
libsbuf Expose the sbuf_putbuf() symbol to libsbuf. There are a few other symbols 2017-03-02 01:39:23 +00:00
libsdp lib: minor spelling fixes in comments. 2016-05-01 19:37:33 +00:00
libsm Use SRCTOP-relative paths to other directories instead of .CURDIR-relative ones 2017-01-20 04:35:36 +00:00
libsmb Use SRCTOP-relative paths to other directories instead of .CURDIR-relative ones 2017-01-20 04:35:00 +00:00
libsmdb Use SRCTOP-relative paths to other directories instead of .CURDIR-relative ones 2017-01-20 04:35:18 +00:00
libsmutil Use SRCTOP-relative paths to other directories instead of .CURDIR-relative ones 2017-01-20 04:34:34 +00:00
libsqlite3 Use SRCTOP-relative paths to other directories instead of .CURDIR-relative ones 2017-01-20 04:34:01 +00:00
libstand Try to extract the RFC1048 data from PXE. If we get enough info we can skip 2017-03-09 06:01:24 +00:00
libstdbuf First pass through library packaging. 2016-02-04 21:16:35 +00:00
libstdthreads Use SRCTOP-relative paths to other directories instead of .CURDIR-relative ones 2017-01-20 04:33:45 +00:00
libsysdecode Fix libsysdecode vmprot flag decoding 2017-03-16 20:55:00 +00:00
libtacplus First pass through library packaging. 2016-02-04 21:16:35 +00:00
libtelnet Use SRCTOP-relative paths to other directories instead of .CURDIR-relative ones 2017-01-20 04:32:36 +00:00
libthr Add clock_nanosleep() 2017-03-19 00:51:12 +00:00
libthread_db Use SRCTOP-relative paths to other directories instead of .CURDIR-relative ones 2017-01-20 04:28:16 +00:00
libucl Use SRCTOP to find the sources of libucl 2016-10-15 13:17:27 +00:00
libufs Use SRCTOP-relative paths to other directories instead of .CURDIR-relative ones 2017-01-20 04:30:05 +00:00
libugidfw First pass through library packaging. 2016-02-04 21:16:35 +00:00
libulog Use SRCTOP-relative paths to other directories instead of .CURDIR-relative ones 2017-01-20 04:29:23 +00:00
libunbound Use SRCTOP-relative paths to other directories instead of .CURDIR-relative ones 2017-01-20 04:31:19 +00:00
libusb Fix libusb20_dev_get_desc(3) to use the "vendor product" order, not 2016-10-22 14:37:13 +00:00
libusbhid Sync ^/vendor/NetBSD/tests/dist with upstream 2017-01-12 07:26:39 +00:00
libutil Increase WARNS for libutil tests 2017-03-11 00:09:54 +00:00
libvgl MFH 2016-04-13 16:19:50 +00:00
libvmmapi Capsicum support for bhyve(8). 2017-02-14 13:35:59 +00:00
libwrap Use SRCTOP instead of .CURDIR-relative path in .PATH directive 2017-01-18 18:14:50 +00:00
libxo The relative symlink fix causes downstream issues for 2017-03-07 06:11:36 +00:00
liby Renumber copyright clause 4 2017-02-28 23:42:47 +00:00
libypclnt Use SRCTOP-relative paths to other directories instead of .CURDIR-relative ones 2017-01-20 04:28:41 +00:00
libz MFV r311279: zlib 1.2.10. 2017-01-04 16:09:08 +00:00
msun Replace SOFTFLOAT with __mips_soft_float, which gcc/clang define for us. 2017-03-16 21:05:21 +00:00
ncurses Renumber copyright clause 4 2017-02-28 23:42:47 +00:00
tests Merge ^/user/ngie/release-pkg-fix-tests to unbreak how test files are installed 2016-05-04 23:20:53 +00:00
Makefile Fix typo in lib/Makefile 2017-01-28 23:51:03 +00:00
Makefile.inc