NG4R3P

Linux 4gvps.4gvps.com 3.10.0-1127.18.2.vz7.163.46 #1 SMP Fri Nov 20 21:47:55 MSK 2020 x86_64
SOFT : Apache PHP : 7.4.33
/usr/include/

38.135.39.45

[ NAME ]	[ SIZE ]	[ PERM ]	[ DATE ]	[ ACT ]
+FILE +DIR
GL	dir	drwxr-xr-x	2018-12-04 01:19	R D
ImageMagick-6	dir	drwxr-xr-x	2024-11-12 06:31	R D
X11	dir	drwxr-xr-x	2024-03-22 01:15	R D
arpa	dir	drwxr-xr-x	2024-07-19 01:15	R D
asm	dir	drwxr-xr-x	2025-06-12 01:22	R D
asm-generic	dir	drwxr-xr-x	2025-06-12 01:22	R D
bind9	dir	drwxr-xr-x	2025-06-12 01:20	R D
bits	dir	drwxr-xr-x	2024-07-19 01:15	R D
blkid	dir	drwxr-xr-x	2021-02-04 01:16	R D
c++	dir	drwxr-xr-x	2025-06-12 01:18	R D
db4.7.25	dir	drwxr-xr-x	2025-06-26 06:15	R D
drm	dir	drwxr-xr-x	2025-06-12 01:22	R D
e2p	dir	drwxr-xr-x	2024-07-03 01:16	R D
et	dir	drwxr-xr-x	2024-07-03 01:16	R D
ext2fs	dir	drwxr-xr-x	2024-07-03 01:16	R D
fontconfig	dir	drwxr-xr-x	2018-12-04 01:19	R D
freetype2	dir	drwxr-xr-x	2025-06-12 01:22	R D
gdbm	dir	drwxr-xr-x	2016-08-05 21:27	R D
ghostscript	dir	drwxr-xr-x	2020-11-13 01:17	R D
gnu	dir	drwxr-xr-x	2025-06-26 06:15	R D
gssapi	dir	drwxr-xr-x	2025-06-12 01:18	R D
gssrpc	dir	drwxr-xr-x	2025-06-12 01:18	R D
ijs	dir	drwxr-xr-x	2020-11-13 01:17	R D
jasper	dir	drwxr-xr-x	2024-08-24 01:15	R D
kadm5	dir	drwxr-xr-x	2025-06-12 01:18	R D
krb5	dir	drwxr-xr-x	2025-06-12 01:18	R D
libdb	dir	drwxr-xr-x	2019-09-18 01:18	R D
libexslt	dir	drwxr-xr-x	2025-06-12 01:22	R D
libltdl	dir	drwxr-xr-x	2017-04-14 01:17	R D
libmount	dir	drwxr-xr-x	2021-02-04 01:16	R D
libpng15	dir	drwxr-xr-x	2020-11-13 01:17	R D
libxml2	dir	drwxr-xr-x	2025-05-08 14:26	R D
libxslt	dir	drwxr-xr-x	2025-06-12 01:22	R D
linux	dir	drwxr-xr-x	2025-06-12 01:22	R D
lzma	dir	drwxr-xr-x	2022-06-16 01:17	R D
misc	dir	drwxr-xr-x	2025-06-12 01:22	R D
mtd	dir	drwxr-xr-x	2025-06-12 01:22	R D
mysql	dir	drwxr-xr-x	2021-02-10 01:19	R D
ncurses	dir	drwxr-xr-x	2024-07-03 01:16	R D
ncursesw	dir	drwxr-xr-x	2024-07-03 01:16	R D
net	dir	drwxr-xr-x	2024-07-19 01:15	R D
netash	dir	drwxr-xr-x	2024-07-19 01:15	R D
netatalk	dir	drwxr-xr-x	2024-07-19 01:15	R D
netax25	dir	drwxr-xr-x	2024-07-19 01:15	R D
neteconet	dir	drwxr-xr-x	2024-07-19 01:15	R D
netinet	dir	drwxr-xr-x	2024-07-19 01:15	R D
netipx	dir	drwxr-xr-x	2024-07-19 01:15	R D
netiucv	dir	drwxr-xr-x	2024-07-19 01:15	R D
netpacket	dir	drwxr-xr-x	2024-07-19 01:15	R D
netrom	dir	drwxr-xr-x	2024-07-19 01:15	R D
netrose	dir	drwxr-xr-x	2024-07-19 01:15	R D
nfs	dir	drwxr-xr-x	2024-07-19 01:15	R D
openssl	dir	drwxr-xr-x	2025-06-12 01:20	R D
protocols	dir	drwxr-xr-x	2025-06-26 06:15	R D
python2.7	dir	drwxr-xr-x	2024-10-16 01:16	R D
quota	dir	drwxr-xr-x	2024-07-03 01:16	R D
rdma	dir	drwxr-xr-x	2025-06-12 01:22	R D
rpc	dir	drwxr-xr-x	2025-06-26 06:15	R D
rpcsvc	dir	drwxr-xr-x	2024-07-19 01:15	R D
scsi	dir	drwxr-xr-x	2025-06-12 01:22	R D
security	dir	drwxr-xr-x	2022-08-08 06:03	R D
selinux	dir	drwxr-xr-x	2020-04-28 01:19	R D
sepol	dir	drwxr-xr-x	2018-12-04 01:19	R D
sound	dir	drwxr-xr-x	2025-06-12 01:22	R D
sys	dir	drwxr-xr-x	2024-07-19 01:15	R D
uapi	dir	drwxr-xr-x	2025-05-13 05:33	R D
uuid	dir	drwxr-xr-x	2021-02-04 01:16	R D
video	dir	drwxr-xr-x	2025-06-12 01:22	R D
xcb	dir	drwxr-xr-x	2018-12-04 01:19	R D
xen	dir	drwxr-xr-x	2025-06-12 01:22	R D
FlexLexer.h	6.071 KB	-rw-r--r--	2018-10-30 20:30	R E G D
_G_config.h	1.257 KB	-rw-r--r--	2024-07-03 08:13	R E G D
a.out.h	4.249 KB	-rw-r--r--	2024-07-03 08:13	R E G D
aio.h	7.271 KB	-rw-r--r--	2024-07-03 08:13	R E G D
aliases.h	2.002 KB	-rw-r--r--	2024-07-03 08:13	R E G D
alloca.h	1.193 KB	-rw-r--r--	2024-07-03 08:13	R E G D
ar.h	1.685 KB	-rw-r--r--	2024-07-03 08:13	R E G D
argp.h	24.754 KB	-rw-r--r--	2024-07-03 08:13	R E G D
argz.h	6.965 KB	-rw-r--r--	2024-07-03 08:13	R E G D
assert.h	3.524 KB	-rw-r--r--	2024-07-03 08:12	R E G D
autosprintf.h	2.327 KB	-rw-r--r--	2020-04-01 02:42	R E G D
byteswap.h	1.406 KB	-rw-r--r--	2024-07-03 08:13	R E G D
bzlib.h	6.099 KB	-rw-r--r--	2010-09-10 23:08	R E G D
com_err.h	2.068 KB	-rw-r--r--	2012-07-06 13:37	R E G D
complex.h	3.617 KB	-rw-r--r--	2024-07-03 08:13	R E G D
cpio.h	2.215 KB	-rw-r--r--	2024-07-03 08:13	R E G D
cpufreq.h	5.799 KB	-rw-r--r--	2025-05-13 05:34	R E G D
crypt.h	2.217 KB	-rw-r--r--	2024-07-03 08:13	R E G D
ctype.h	11.523 KB	-rw-r--r--	2024-07-03 08:12	R E G D
curses.h	93.194 KB	-rw-r--r--	2024-05-17 07:52	R E G D
cursesapp.h	6.616 KB	-rw-r--r--	2024-05-17 07:52	R E G D
cursesf.h	27.055 KB	-rw-r--r--	2024-05-17 07:52	R E G D
cursesm.h	19.094 KB	-rw-r--r--	2024-05-17 07:52	R E G D
cursesp.h	8.298 KB	-rw-r--r--	2024-05-17 07:52	R E G D
cursesw.h	48.237 KB	-rw-r--r--	2024-05-17 07:52	R E G D
cursslk.h	7.133 KB	-rw-r--r--	2024-05-17 07:52	R E G D
db.h	120.208 KB	-r--r--r--	2019-08-09 00:16	R E G D
db_185.h	5.843 KB	-r--r--r--	2019-08-09 00:16	R E G D
dbm.h	1.371 KB	-rw-r--r--	2014-06-09 21:39	R E G D
dirent.h	12.339 KB	-rw-r--r--	2024-07-03 08:13	R E G D
dlfcn.h	6.875 KB	-rw-r--r--	2024-07-03 08:13	R E G D
elf.h	141.013 KB	-rw-r--r--	2024-07-03 08:13	R E G D
endian.h	2.95 KB	-rw-r--r--	2024-07-03 08:13	R E G D
entities.h	4.563 KB	-rw-r--r--	2007-03-31 17:24	R E G D
envz.h	2.819 KB	-rw-r--r--	2024-07-03 08:13	R E G D
err.h	2.183 KB	-rw-r--r--	2024-07-03 08:13	R E G D
errno.h	2.329 KB	-rw-r--r--	2024-07-03 08:13	R E G D
error.h	2.011 KB	-rw-r--r--	2024-07-03 08:13	R E G D
eti.h	2.823 KB	-rw-r--r--	2024-05-17 07:52	R E G D
etip.h	9.039 KB	-rw-r--r--	2024-05-17 07:52	R E G D
execinfo.h	1.505 KB	-rw-r--r--	2024-07-03 08:13	R E G D
expat.h	40.923 KB	-rw-r--r--	2024-09-16 14:15	R E G D
expat_external.h	3.285 KB	-rw-r--r--	2024-09-16 14:15	R E G D
fam.h	6.714 KB	-rw-r--r--	2007-08-27 10:18	R E G D
fcntl.h	9.888 KB	-rw-r--r--	2024-07-03 08:13	R E G D
features.h	12.873 KB	-rw-r--r--	2024-07-03 08:12	R E G D
fenv.h	4.495 KB	-rw-r--r--	2024-07-03 08:13	R E G D
fmtmsg.h	3.182 KB	-rw-r--r--	2024-07-03 08:13	R E G D
fnmatch.h	2.267 KB	-rw-r--r--	2024-07-03 08:13	R E G D
form.h	17.564 KB	-rw-r--r--	2024-05-17 07:52	R E G D
fpu_control.h	3.499 KB	-rw-r--r--	2024-07-03 08:13	R E G D
fstab.h	3.038 KB	-rw-r--r--	2024-07-03 08:13	R E G D
fts.h	5.166 KB	-rw-r--r--	2024-07-03 08:13	R E G D
ftw.h	5.146 KB	-rw-r--r--	2024-07-03 08:13	R E G D
gconv.h	5.159 KB	-rw-r--r--	2024-07-03 08:12	R E G D
gcrypt-module.h	7.176 KB	-rw-r--r--	2023-11-02 15:22	R E G D
gcrypt.h	76.512 KB	-rw-r--r--	2023-11-02 15:22	R E G D
gd.h	32.021 KB	-rw-r--r--	2007-05-06 20:38	R E G D
gd_io.h	1.127 KB	-rw-r--r--	2007-01-03 21:50	R E G D
gdbm.h	5.749 KB	-rw-r--r--	2014-06-09 21:39	R E G D
gdcache.h	2.746 KB	-rw-r--r--	2006-04-05 15:54	R E G D
gdfontg.h	0.608 KB	-rw-r--r--	2006-04-05 15:54	R E G D
gdfontl.h	0.606 KB	-rw-r--r--	2006-04-05 15:54	R E G D
gdfontmb.h	0.576 KB	-rw-r--r--	2006-04-05 15:54	R E G D
gdfonts.h	0.571 KB	-rw-r--r--	2006-04-05 15:54	R E G D
gdfontt.h	0.603 KB	-rw-r--r--	2006-04-05 15:54	R E G D
gdfx.h	2.34 KB	-rw-r--r--	2006-04-05 15:54	R E G D
getopt.h	6.525 KB	-rw-r--r--	2024-07-03 08:13	R E G D
gettext-po.h	15.17 KB	-rw-r--r--	2020-04-01 02:42	R E G D
glob.h	6.513 KB	-rw-r--r--	2024-07-03 08:13	R E G D
gnu-versions.h	2.294 KB	-rw-r--r--	2024-07-03 08:12	R E G D
gpg-error.h	23.656 KB	-rw-r--r--	2014-06-10 08:46	R E G D
grp.h	6.755 KB	-rw-r--r--	2024-07-03 08:13	R E G D
gshadow.h	4.434 KB	-rw-r--r--	2024-07-03 08:13	R E G D
gssapi.h	0.177 KB	-rw-r--r--	2025-02-12 13:26	R E G D
iconv.h	1.831 KB	-rw-r--r--	2024-07-03 08:12	R E G D
idn-free.h	2.414 KB	-rw-r--r--	2015-11-21 17:00	R E G D
idn-int.h	0.02 KB	-rw-r--r--	2015-11-21 17:00	R E G D
idna.h	3.48 KB	-rw-r--r--	2015-11-21 17:00	R E G D
ieee754.h	4.808 KB	-rw-r--r--	2024-07-03 08:13	R E G D
ifaddrs.h	2.769 KB	-rw-r--r--	2024-07-03 08:13	R E G D
inttypes.h	11.606 KB	-rw-r--r--	2024-07-03 08:13	R E G D
jconfig.h	1.697 KB	-rw-r--r--	2019-08-09 00:23	R E G D
jerror.h	14.402 KB	-rw-r--r--	2019-08-09 00:23	R E G D
jmorecfg.h	13.499 KB	-rw-r--r--	2019-08-09 00:23	R E G D
jpeglib.h	49.119 KB	-rw-r--r--	2019-08-09 00:23	R E G D
kdb.h	60.116 KB	-rw-r--r--	2025-02-12 13:26	R E G D
keyutils.h	7.08 KB	-rw-r--r--	2014-06-10 02:17	R E G D
krad.h	8.724 KB	-rw-r--r--	2025-02-12 13:26	R E G D
krb5.h	0.393 KB	-rw-r--r--	2025-02-12 13:26	R E G D
langinfo.h	15.566 KB	-rw-r--r--	2024-07-03 08:12	R E G D
lastlog.h	0.123 KB	-rw-r--r--	2024-07-03 08:13	R E G D
libaio.h	7.803 KB	-rw-r--r--	2015-11-20 06:37	R E G D
libgen.h	1.365 KB	-rw-r--r--	2024-07-03 08:13	R E G D
libintl.h	4.489 KB	-rw-r--r--	2024-07-03 08:12	R E G D
libio.h	16.871 KB	-rw-r--r--	2024-07-03 08:13	R E G D
libssh2.h	51.094 KB	-rw-r--r--	2023-10-16 13:20	R E G D
libssh2_publickey.h	4.798 KB	-rw-r--r--	2016-01-18 12:41	R E G D
libssh2_sftp.h	15.348 KB	-rw-r--r--	2013-04-09 14:25	R E G D
limits.h	4.423 KB	-rw-r--r--	2024-07-03 08:12	R E G D
link.h	6.986 KB	-rw-r--r--	2024-07-03 08:13	R E G D
locale.h	7.782 KB	-rw-r--r--	2024-07-03 08:12	R E G D
ltdl.h	5.583 KB	-rw-r--r--	2017-04-12 18:57	R E G D
lzma.h	9.509 KB	-rw-r--r--	2015-09-29 10:57	R E G D
malloc.h	6.437 KB	-rw-r--r--	2024-07-03 08:13	R E G D
math.h	15.7 KB	-rw-r--r--	2024-07-03 08:13	R E G D
mcheck.h	2.397 KB	-rw-r--r--	2024-07-03 08:13	R E G D
memory.h	0.939 KB	-rw-r--r--	2024-07-03 08:13	R E G D
menu.h	11.67 KB	-rw-r--r--	2024-05-17 07:52	R E G D
mntent.h	3.296 KB	-rw-r--r--	2024-07-03 08:13	R E G D
monetary.h	1.728 KB	-rw-r--r--	2024-07-03 08:13	R E G D
mqueue.h	3.702 KB	-rw-r--r--	2024-07-03 08:13	R E G D
nc_tparm.h	4.054 KB	-rw-r--r--	2024-05-17 07:52	R E G D
ncurses.h	93.194 KB	-rw-r--r--	2024-05-17 07:52	R E G D
ncurses_dll.h	3.833 KB	-rw-r--r--	2024-05-17 07:52	R E G D
ndbm.h	2.387 KB	-rw-r--r--	2014-06-09 21:39	R E G D
netdb.h	27.456 KB	-rw-r--r--	2024-07-03 08:13	R E G D
nl_types.h	1.73 KB	-rw-r--r--	2024-07-03 08:12	R E G D
nss.h	1.853 KB	-rw-r--r--	2024-07-03 08:13	R E G D
obstack.h	18.842 KB	-rw-r--r--	2024-07-03 08:13	R E G D
panel.h	3.967 KB	-rw-r--r--	2024-05-17 07:52	R E G D
paths.h	2.907 KB	-rw-r--r--	2024-07-03 08:13	R E G D
pcre.h	29.733 KB	-rw-r--r--	2017-08-02 03:07	R E G D
pcre_scanner.h	6.445 KB	-rw-r--r--	2017-08-02 03:07	R E G D
pcre_stringpiece.h	6.106 KB	-rw-r--r--	2017-08-02 03:07	R E G D
pcrecpp.h	25.907 KB	-rw-r--r--	2017-08-02 03:07	R E G D
pcrecpparg.h	6.624 KB	-rw-r--r--	2017-08-02 03:07	R E G D
pcreposix.h	5.324 KB	-rw-r--r--	2017-08-02 03:07	R E G D
png.h	113.356 KB	-rw-r--r--	2020-10-13 15:52	R E G D
pngconf.h	20.942 KB	-rw-r--r--	2020-10-13 15:52	R E G D
pnglibconf.h	6.302 KB	-rw-r--r--	2020-10-13 15:52	R E G D
poll.h	0.021 KB	-rw-r--r--	2024-07-03 08:13	R E G D
pr29.h	2.073 KB	-rw-r--r--	2015-11-21 17:00	R E G D
printf.h	6.563 KB	-rw-r--r--	2024-07-03 08:13	R E G D
profile.h	11.869 KB	-rw-r--r--	2025-02-12 13:26	R E G D
pthread.h	39.952 KB	-rw-r--r--	2024-07-03 08:13	R E G D
pty.h	1.507 KB	-rw-r--r--	2024-07-03 08:13	R E G D
punycode.h	9.355 KB	-rw-r--r--	2015-11-21 17:00	R E G D
pwd.h	5.873 KB	-rw-r--r--	2024-07-03 08:13	R E G D
re_comp.h	0.935 KB	-rw-r--r--	2024-07-03 08:13	R E G D
regex.h	21.578 KB	-rw-r--r--	2024-07-03 08:13	R E G D
regexp.h	6.887 KB	-rw-r--r--	2024-07-03 08:13	R E G D
resolv.h	14.673 KB	-rw-r--r--	2024-07-03 08:13	R E G D
sched.h	4.553 KB	-rw-r--r--	2024-07-03 08:13	R E G D
search.h	5.112 KB	-rw-r--r--	2024-07-03 08:13	R E G D
semaphore.h	2.358 KB	-rw-r--r--	2024-07-03 08:13	R E G D
setjmp.h	3.967 KB	-rw-r--r--	2024-07-03 08:13	R E G D
sgtty.h	1.331 KB	-rw-r--r--	2024-07-03 08:13	R E G D
shadow.h	5.096 KB	-rw-r--r--	2024-07-03 08:13	R E G D
signal.h	13.301 KB	-rw-r--r--	2024-07-03 08:13	R E G D
spawn.h	6.53 KB	-rw-r--r--	2024-07-03 08:13	R E G D
stab.h	0.258 KB	-rw-r--r--	2024-07-03 08:13	R E G D
stdc-predef.h	1.591 KB	-rw-r--r--	2024-07-03 08:12	R E G D
stdint.h	7.944 KB	-rw-r--r--	2024-07-03 08:13	R E G D
stdio.h	30.899 KB	-rw-r--r--	2024-07-03 08:13	R E G D
stdio_ext.h	2.74 KB	-rw-r--r--	2024-07-03 08:13	R E G D
stdlib.h	33.232 KB	-rw-r--r--	2024-07-03 08:13	R E G D
string.h	21.75 KB	-rw-r--r--	2024-07-03 08:13	R E G D
stringprep.h	8.001 KB	-rw-r--r--	2015-11-21 17:00	R E G D
strings.h	4.546 KB	-rw-r--r--	2024-07-03 08:13	R E G D
syscall.h	0.024 KB	-rw-r--r--	2024-07-03 08:13	R E G D
sysexits.h	5.109 KB	-rw-r--r--	2024-07-03 08:13	R E G D
syslog.h	0.023 KB	-rw-r--r--	2024-07-03 08:13	R E G D
tar.h	3.673 KB	-rw-r--r--	2024-07-03 08:13	R E G D
tcpd.h	11.484 KB	-rw-r--r--	2014-06-10 04:41	R E G D
term.h	38.627 KB	-rw-r--r--	2024-05-17 07:52	R E G D
term_entry.h	7.907 KB	-rw-r--r--	2024-05-17 07:52	R E G D
termcap.h	3.397 KB	-rw-r--r--	2024-05-17 07:52	R E G D
termio.h	0.209 KB	-rw-r--r--	2024-07-03 08:13	R E G D
termios.h	3.521 KB	-rw-r--r--	2024-07-03 08:13	R E G D
tgmath.h	18.108 KB	-rw-r--r--	2024-07-03 08:13	R E G D
thread_db.h	15.649 KB	-rw-r--r--	2024-07-03 08:13	R E G D
tic.h	12.354 KB	-rw-r--r--	2024-05-17 07:52	R E G D
tiff.h	34.945 KB	-rw-r--r--	2024-10-21 15:39	R E G D
tiffconf-64.h	3.349 KB	-rw-r--r--	2024-10-21 15:39	R E G D
tiffconf.h	0.244 KB	-rw-r--r--	2024-10-21 15:39	R E G D
tiffio.h	23.144 KB	-rw-r--r--	2024-10-21 15:39	R E G D
tiffio.hxx	1.662 KB	-rw-r--r--	2024-10-21 15:39	R E G D
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/* Copyright (C) 2002-2012 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. The GNU C Library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see . */ #ifndef _PTHREAD_H #define _PTHREAD_H 1 #include #include #include #include #include #include #include /* Detach state. */ enum { PTHREAD_CREATE_JOINABLE, #define PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_DETACHED #define PTHREAD_CREATE_DETACHED PTHREAD_CREATE_DETACHED }; /* Mutex types. */ enum { PTHREAD_MUTEX_TIMED_NP, PTHREAD_MUTEX_RECURSIVE_NP, PTHREAD_MUTEX_ERRORCHECK_NP, PTHREAD_MUTEX_ADAPTIVE_NP #if defined __USE_UNIX98 || defined __USE_XOPEN2K8 , PTHREAD_MUTEX_NORMAL = PTHREAD_MUTEX_TIMED_NP, PTHREAD_MUTEX_RECURSIVE = PTHREAD_MUTEX_RECURSIVE_NP, PTHREAD_MUTEX_ERRORCHECK = PTHREAD_MUTEX_ERRORCHECK_NP, PTHREAD_MUTEX_DEFAULT = PTHREAD_MUTEX_NORMAL #endif #ifdef __USE_GNU /* For compatibility. */ , PTHREAD_MUTEX_FAST_NP = PTHREAD_MUTEX_TIMED_NP #endif }; #ifdef __USE_XOPEN2K /* Robust mutex or not flags. */ enum { PTHREAD_MUTEX_STALLED, PTHREAD_MUTEX_STALLED_NP = PTHREAD_MUTEX_STALLED, PTHREAD_MUTEX_ROBUST, PTHREAD_MUTEX_ROBUST_NP = PTHREAD_MUTEX_ROBUST }; #endif #if defined __USE_POSIX199506 || defined __USE_UNIX98 /* Mutex protocols. */ enum { PTHREAD_PRIO_NONE, PTHREAD_PRIO_INHERIT, PTHREAD_PRIO_PROTECT }; #endif #ifdef __PTHREAD_MUTEX_HAVE_PREV # define PTHREAD_MUTEX_INITIALIZER \ { { 0, 0, 0, 0, 0, __PTHREAD_SPINS, { 0, 0 } } } # ifdef __USE_GNU # define PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP \ { { 0, 0, 0, 0, PTHREAD_MUTEX_RECURSIVE_NP, __PTHREAD_SPINS, { 0, 0 } } } # define PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP \ { { 0, 0, 0, 0, PTHREAD_MUTEX_ERRORCHECK_NP, __PTHREAD_SPINS, { 0, 0 } } } # define PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP \ { { 0, 0, 0, 0, PTHREAD_MUTEX_ADAPTIVE_NP, __PTHREAD_SPINS, { 0, 0 } } } # define PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP \ { { 0, 0, 0, 0, PTHREAD_MUTEX_ADAPTIVE_NP, __PTHREAD_SPINS, { 0, 0 } } } # endif #else # define PTHREAD_MUTEX_INITIALIZER \ { { 0, 0, 0, 0, 0, { __PTHREAD_SPINS } } } # ifdef __USE_GNU # define PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP \ { { 0, 0, 0, PTHREAD_MUTEX_RECURSIVE_NP, 0, { __PTHREAD_SPINS } } } # define PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP \ { { 0, 0, 0, PTHREAD_MUTEX_ERRORCHECK_NP, 0, { __PTHREAD_SPINS } } } # define PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP \ { { 0, 0, 0, PTHREAD_MUTEX_ADAPTIVE_NP, 0, { __PTHREAD_SPINS } } } # endif #endif /* Read-write lock types. */ #if defined __USE_UNIX98 || defined __USE_XOPEN2K enum { PTHREAD_RWLOCK_PREFER_READER_NP, PTHREAD_RWLOCK_PREFER_WRITER_NP, PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP, PTHREAD_RWLOCK_DEFAULT_NP = PTHREAD_RWLOCK_PREFER_READER_NP }; /* Define __PTHREAD_RWLOCK_INT_FLAGS_SHARED to 1 if pthread_rwlock_t has the shared field. All 64-bit architectures have the shared field in pthread_rwlock_t. */ #ifndef __PTHREAD_RWLOCK_INT_FLAGS_SHARED # if __WORDSIZE == 64 # define __PTHREAD_RWLOCK_INT_FLAGS_SHARED 1 # endif #endif /* Read-write lock initializers. */ # define PTHREAD_RWLOCK_INITIALIZER \ { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } } # ifdef __USE_GNU # ifdef __PTHREAD_RWLOCK_INT_FLAGS_SHARED # define PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP \ { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, \ PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP } } # else # if __BYTE_ORDER == __LITTLE_ENDIAN # define PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP \ { { 0, 0, 0, 0, 0, 0, PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP, \ 0, 0, 0, 0 } } # else # define PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP \ { { 0, 0, 0, 0, 0, 0, 0, 0, 0, PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP,\ 0 } } # endif # endif # endif #endif /* Unix98 or XOpen2K */ /* Scheduler inheritance. */ enum { PTHREAD_INHERIT_SCHED, #define PTHREAD_INHERIT_SCHED PTHREAD_INHERIT_SCHED PTHREAD_EXPLICIT_SCHED #define PTHREAD_EXPLICIT_SCHED PTHREAD_EXPLICIT_SCHED }; /* Scope handling. */ enum { PTHREAD_SCOPE_SYSTEM, #define PTHREAD_SCOPE_SYSTEM PTHREAD_SCOPE_SYSTEM PTHREAD_SCOPE_PROCESS #define PTHREAD_SCOPE_PROCESS PTHREAD_SCOPE_PROCESS }; /* Process shared or private flag. */ enum { PTHREAD_PROCESS_PRIVATE, #define PTHREAD_PROCESS_PRIVATE PTHREAD_PROCESS_PRIVATE PTHREAD_PROCESS_SHARED #define PTHREAD_PROCESS_SHARED PTHREAD_PROCESS_SHARED }; /* Conditional variable handling. */ #define PTHREAD_COND_INITIALIZER { { 0, 0, 0, 0, 0, (void *) 0, 0, 0 } } /* Cleanup buffers */ struct _pthread_cleanup_buffer { void (*__routine) (void *); /* Function to call. */ void *__arg; /* Its argument. */ int __canceltype; /* Saved cancellation type. */ struct _pthread_cleanup_buffer *__prev; /* Chaining of cleanup functions. */ }; /* Cancellation */ enum { PTHREAD_CANCEL_ENABLE, #define PTHREAD_CANCEL_ENABLE PTHREAD_CANCEL_ENABLE PTHREAD_CANCEL_DISABLE #define PTHREAD_CANCEL_DISABLE PTHREAD_CANCEL_DISABLE }; enum { PTHREAD_CANCEL_DEFERRED, #define PTHREAD_CANCEL_DEFERRED PTHREAD_CANCEL_DEFERRED PTHREAD_CANCEL_ASYNCHRONOUS #define PTHREAD_CANCEL_ASYNCHRONOUS PTHREAD_CANCEL_ASYNCHRONOUS }; #define PTHREAD_CANCELED ((void *) -1) /* Single execution handling. */ #define PTHREAD_ONCE_INIT 0 #ifdef __USE_XOPEN2K /* Value returned by 'pthread_barrier_wait' for one of the threads after the required number of threads have called this function. -1 is distinct from 0 and all errno constants */ # define PTHREAD_BARRIER_SERIAL_THREAD -1 #endif __BEGIN_DECLS /* Create a new thread, starting with execution of START-ROUTINE getting passed ARG. Creation attributed come from ATTR. The new handle is stored in *NEWTHREAD. */ extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) __THROWNL __nonnull ((1, 3)); /* Terminate calling thread. The registered cleanup handlers are called via exception handling so we cannot mark this function with __THROW.*/ extern void pthread_exit (void *__retval) __attribute__ ((__noreturn__)); /* Make calling thread wait for termination of the thread TH. The exit status of the thread is stored in *THREAD_RETURN, if THREAD_RETURN is not NULL. This function is a cancellation point and therefore not marked with __THROW. */ extern int pthread_join (pthread_t __th, void **__thread_return); #ifdef __USE_GNU /* Check whether thread TH has terminated. If yes return the status of the thread in *THREAD_RETURN, if THREAD_RETURN is not NULL. */ extern int pthread_tryjoin_np (pthread_t __th, void **__thread_return) __THROW; /* Make calling thread wait for termination of the thread TH, but only until TIMEOUT. The exit status of the thread is stored in *THREAD_RETURN, if THREAD_RETURN is not NULL. This function is a cancellation point and therefore not marked with __THROW. */ extern int pthread_timedjoin_np (pthread_t __th, void **__thread_return, const struct timespec *__abstime); #endif /* Indicate that the thread TH is never to be joined with PTHREAD_JOIN. The resources of TH will therefore be freed immediately when it terminates, instead of waiting for another thread to perform PTHREAD_JOIN on it. */ extern int pthread_detach (pthread_t __th) __THROW; /* Obtain the identifier of the current thread. */ extern pthread_t pthread_self (void) __THROW __attribute__ ((__const__)); /* Compare two thread identifiers. */ extern int pthread_equal (pthread_t __thread1, pthread_t __thread2) __THROW __attribute__ ((__const__)); /* Thread attribute handling. */ /* Initialize thread attribute *ATTR with default attributes (detachstate is PTHREAD_JOINABLE, scheduling policy is SCHED_OTHER, no user-provided stack). */ extern int pthread_attr_init (pthread_attr_t *__attr) __THROW __nonnull ((1)); /* Destroy thread attribute *ATTR. */ extern int pthread_attr_destroy (pthread_attr_t *__attr) __THROW __nonnull ((1)); /* Get detach state attribute. */ extern int pthread_attr_getdetachstate (const pthread_attr_t *__attr, int *__detachstate) __THROW __nonnull ((1, 2)); /* Set detach state attribute. */ extern int pthread_attr_setdetachstate (pthread_attr_t *__attr, int __detachstate) __THROW __nonnull ((1)); /* Get the size of the guard area created for stack overflow protection. */ extern int pthread_attr_getguardsize (const pthread_attr_t *__attr, size_t *__guardsize) __THROW __nonnull ((1, 2)); /* Set the size of the guard area created for stack overflow protection. */ extern int pthread_attr_setguardsize (pthread_attr_t *__attr, size_t __guardsize) __THROW __nonnull ((1)); /* Return in *PARAM the scheduling parameters of *ATTR. */ extern int pthread_attr_getschedparam (const pthread_attr_t *__restrict __attr, struct sched_param *__restrict __param) __THROW __nonnull ((1, 2)); /* Set scheduling parameters (priority, etc) in *ATTR according to PARAM. */ extern int pthread_attr_setschedparam (pthread_attr_t *__restrict __attr, const struct sched_param *__restrict __param) __THROW __nonnull ((1, 2)); /* Return in *POLICY the scheduling policy of *ATTR. */ extern int pthread_attr_getschedpolicy (const pthread_attr_t *__restrict __attr, int *__restrict __policy) __THROW __nonnull ((1, 2)); /* Set scheduling policy in *ATTR according to POLICY. */ extern int pthread_attr_setschedpolicy (pthread_attr_t *__attr, int __policy) __THROW __nonnull ((1)); /* Return in *INHERIT the scheduling inheritance mode of *ATTR. */ extern int pthread_attr_getinheritsched (const pthread_attr_t *__restrict __attr, int *__restrict __inherit) __THROW __nonnull ((1, 2)); /* Set scheduling inheritance mode in *ATTR according to INHERIT. */ extern int pthread_attr_setinheritsched (pthread_attr_t *__attr, int __inherit) __THROW __nonnull ((1)); /* Return in *SCOPE the scheduling contention scope of *ATTR. */ extern int pthread_attr_getscope (const pthread_attr_t *__restrict __attr, int *__restrict __scope) __THROW __nonnull ((1, 2)); /* Set scheduling contention scope in *ATTR according to SCOPE. */ extern int pthread_attr_setscope (pthread_attr_t *__attr, int __scope) __THROW __nonnull ((1)); /* Return the previously set address for the stack. */ extern int pthread_attr_getstackaddr (const pthread_attr_t *__restrict __attr, void **__restrict __stackaddr) __THROW __nonnull ((1, 2)) __attribute_deprecated__; /* Set the starting address of the stack of the thread to be created. Depending on whether the stack grows up or down the value must either be higher or lower than all the address in the memory block. The minimal size of the block must be PTHREAD_STACK_MIN. */ extern int pthread_attr_setstackaddr (pthread_attr_t *__attr, void *__stackaddr) __THROW __nonnull ((1)) __attribute_deprecated__; /* Return the currently used minimal stack size. */ extern int pthread_attr_getstacksize (const pthread_attr_t *__restrict __attr, size_t *__restrict __stacksize) __THROW __nonnull ((1, 2)); /* Add information about the minimum stack size needed for the thread to be started. This size must never be less than PTHREAD_STACK_MIN and must also not exceed the system limits. */ extern int pthread_attr_setstacksize (pthread_attr_t *__attr, size_t __stacksize) __THROW __nonnull ((1)); #ifdef __USE_XOPEN2K /* Return the previously set address for the stack. */ extern int pthread_attr_getstack (const pthread_attr_t *__restrict __attr, void **__restrict __stackaddr, size_t *__restrict __stacksize) __THROW __nonnull ((1, 2, 3)); /* The following two interfaces are intended to replace the last two. They require setting the address as well as the size since only setting the address will make the implementation on some architectures impossible. */ extern int pthread_attr_setstack (pthread_attr_t *__attr, void *__stackaddr, size_t __stacksize) __THROW __nonnull ((1)); #endif #ifdef __USE_GNU /* Thread created with attribute ATTR will be limited to run only on the processors represented in CPUSET. */ extern int pthread_attr_setaffinity_np (pthread_attr_t *__attr, size_t __cpusetsize, const cpu_set_t *__cpuset) __THROW __nonnull ((1, 3)); /* Get bit set in CPUSET representing the processors threads created with ATTR can run on. */ extern int pthread_attr_getaffinity_np (const pthread_attr_t *__attr, size_t __cpusetsize, cpu_set_t *__cpuset) __THROW __nonnull ((1, 3)); /* Initialize thread attribute *ATTR with attributes corresponding to the already running thread TH. It shall be called on uninitialized ATTR and destroyed with pthread_attr_destroy when no longer needed. */ extern int pthread_getattr_np (pthread_t __th, pthread_attr_t *__attr) __THROW __nonnull ((2)); #endif /* Functions for scheduling control. */ /* Set the scheduling parameters for TARGET_THREAD according to POLICY and *PARAM. */ extern int pthread_setschedparam (pthread_t __target_thread, int __policy, const struct sched_param *__param) __THROW __nonnull ((3)); /* Return in *POLICY and *PARAM the scheduling parameters for TARGET_THREAD. */ extern int pthread_getschedparam (pthread_t __target_thread, int *__restrict __policy, struct sched_param *__restrict __param) __THROW __nonnull ((2, 3)); /* Set the scheduling priority for TARGET_THREAD. */ extern int pthread_setschedprio (pthread_t __target_thread, int __prio) __THROW; #ifdef __USE_GNU /* Get thread name visible in the kernel and its interfaces. */ extern int pthread_getname_np (pthread_t __target_thread, char *__buf, size_t __buflen) __THROW __nonnull ((2)); /* Set thread name visible in the kernel and its interfaces. */ extern int pthread_setname_np (pthread_t __target_thread, const char *__name) __THROW __nonnull ((2)); #endif #ifdef __USE_UNIX98 /* Determine level of concurrency. */ extern int pthread_getconcurrency (void) __THROW; /* Set new concurrency level to LEVEL. */ extern int pthread_setconcurrency (int __level) __THROW; #endif #ifdef __USE_GNU /* Yield the processor to another thread or process. This function is similar to the POSIX `sched_yield' function but might be differently implemented in the case of a m-on-n thread implementation. */ extern int pthread_yield (void) __THROW; /* Limit specified thread TH to run only on the processors represented in CPUSET. */ extern int pthread_setaffinity_np (pthread_t __th, size_t __cpusetsize, const cpu_set_t *__cpuset) __THROW __nonnull ((3)); /* Get bit set in CPUSET representing the processors TH can run on. */ extern int pthread_getaffinity_np (pthread_t __th, size_t __cpusetsize, cpu_set_t *__cpuset) __THROW __nonnull ((3)); #endif /* Functions for handling initialization. */ /* Guarantee that the initialization function INIT_ROUTINE will be called only once, even if pthread_once is executed several times with the same ONCE_CONTROL argument. ONCE_CONTROL must point to a static or extern variable initialized to PTHREAD_ONCE_INIT. The initialization functions might throw exception which is why this function is not marked with __THROW. */ extern int pthread_once (pthread_once_t *__once_control, void (*__init_routine) (void)) __nonnull ((1, 2)); /* Functions for handling cancellation. Note that these functions are explicitly not marked to not throw an exception in C++ code. If cancellation is implemented by unwinding this is necessary to have the compiler generate the unwind information. */ /* Set cancelability state of current thread to STATE, returning old state in *OLDSTATE if OLDSTATE is not NULL. */ extern int pthread_setcancelstate (int __state, int *__oldstate); /* Set cancellation state of current thread to TYPE, returning the old type in *OLDTYPE if OLDTYPE is not NULL. */ extern int pthread_setcanceltype (int __type, int *__oldtype); /* Cancel THREAD immediately or at the next possibility. */ extern int pthread_cancel (pthread_t __th); /* Test for pending cancellation for the current thread and terminate the thread as per pthread_exit(PTHREAD_CANCELED) if it has been cancelled. */ extern void pthread_testcancel (void); /* Cancellation handling with integration into exception handling. */ typedef struct { struct { __jmp_buf __cancel_jmp_buf; int __mask_was_saved; } __cancel_jmp_buf[1]; void *__pad[4]; } __pthread_unwind_buf_t __attribute__ ((__aligned__)); /* No special attributes by default. */ #ifndef __cleanup_fct_attribute # define __cleanup_fct_attribute #endif /* Structure to hold the cleanup handler information. */ struct __pthread_cleanup_frame { void (*__cancel_routine) (void *); void *__cancel_arg; int __do_it; int __cancel_type; }; #if defined __GNUC__ && defined __EXCEPTIONS # ifdef __cplusplus /* Class to handle cancellation handler invocation. */ class __pthread_cleanup_class { void (*__cancel_routine) (void *); void *__cancel_arg; int __do_it; int __cancel_type; public: __pthread_cleanup_class (void (*__fct) (void *), void *__arg) : __cancel_routine (__fct), __cancel_arg (__arg), __do_it (1) { } ~__pthread_cleanup_class () { if (__do_it) __cancel_routine (__cancel_arg); } void __setdoit (int __newval) { __do_it = __newval; } void __defer () { pthread_setcanceltype (PTHREAD_CANCEL_DEFERRED, &__cancel_type); } void __restore () const { pthread_setcanceltype (__cancel_type, 0); } }; /* Install a cleanup handler: ROUTINE will be called with arguments ARG when the thread is canceled or calls pthread_exit. ROUTINE will also be called with arguments ARG when the matching pthread_cleanup_pop is executed with non-zero EXECUTE argument. pthread_cleanup_push and pthread_cleanup_pop are macros and must always be used in matching pairs at the same nesting level of braces. */ # define pthread_cleanup_push(routine, arg) \ do { \ __pthread_cleanup_class __clframe (routine, arg) /* Remove a cleanup handler installed by the matching pthread_cleanup_push. If EXECUTE is non-zero, the handler function is called. */ # define pthread_cleanup_pop(execute) \ __clframe.__setdoit (execute); \ } while (0) # ifdef __USE_GNU /* Install a cleanup handler as pthread_cleanup_push does, but also saves the current cancellation type and sets it to deferred cancellation. */ # define pthread_cleanup_push_defer_np(routine, arg) \ do { \ __pthread_cleanup_class __clframe (routine, arg); \ __clframe.__defer () /* Remove a cleanup handler as pthread_cleanup_pop does, but also restores the cancellation type that was in effect when the matching pthread_cleanup_push_defer was called. */ # define pthread_cleanup_pop_restore_np(execute) \ __clframe.__restore (); \ __clframe.__setdoit (execute); \ } while (0) # endif # else /* Function called to call the cleanup handler. As an extern inline function the compiler is free to decide inlining the change when needed or fall back on the copy which must exist somewhere else. */ __extern_inline void __pthread_cleanup_routine (struct __pthread_cleanup_frame *__frame) { if (__frame->__do_it) __frame->__cancel_routine (__frame->__cancel_arg); } /* Install a cleanup handler: ROUTINE will be called with arguments ARG when the thread is canceled or calls pthread_exit. ROUTINE will also be called with arguments ARG when the matching pthread_cleanup_pop is executed with non-zero EXECUTE argument. pthread_cleanup_push and pthread_cleanup_pop are macros and must always be used in matching pairs at the same nesting level of braces. */ # define pthread_cleanup_push(routine, arg) \ do { \ struct __pthread_cleanup_frame __clframe \ __attribute__ ((__cleanup__ (__pthread_cleanup_routine))) \ = { .__cancel_routine = (routine), .__cancel_arg = (arg), \ .__do_it = 1 }; /* Remove a cleanup handler installed by the matching pthread_cleanup_push. If EXECUTE is non-zero, the handler function is called. */ # define pthread_cleanup_pop(execute) \ __clframe.__do_it = (execute); \ } while (0) # ifdef __USE_GNU /* Install a cleanup handler as pthread_cleanup_push does, but also saves the current cancellation type and sets it to deferred cancellation. */ # define pthread_cleanup_push_defer_np(routine, arg) \ do { \ struct __pthread_cleanup_frame __clframe \ __attribute__ ((__cleanup__ (__pthread_cleanup_routine))) \ = { .__cancel_routine = (routine), .__cancel_arg = (arg), \ .__do_it = 1 }; \ (void) pthread_setcanceltype (PTHREAD_CANCEL_DEFERRED, \ &__clframe.__cancel_type) /* Remove a cleanup handler as pthread_cleanup_pop does, but also restores the cancellation type that was in effect when the matching pthread_cleanup_push_defer was called. */ # define pthread_cleanup_pop_restore_np(execute) \ (void) pthread_setcanceltype (__clframe.__cancel_type, NULL); \ __clframe.__do_it = (execute); \ } while (0) # endif # endif #else /* Install a cleanup handler: ROUTINE will be called with arguments ARG when the thread is canceled or calls pthread_exit. ROUTINE will also be called with arguments ARG when the matching pthread_cleanup_pop is executed with non-zero EXECUTE argument. pthread_cleanup_push and pthread_cleanup_pop are macros and must always be used in matching pairs at the same nesting level of braces. */ # define pthread_cleanup_push(routine, arg) \ do { \ __pthread_unwind_buf_t __cancel_buf; \ void (*__cancel_routine) (void *) = (routine); \ void *__cancel_arg = (arg); \ int __not_first_call = __sigsetjmp ((struct __jmp_buf_tag *) (void *) \ __cancel_buf.__cancel_jmp_buf, 0); \ if (__glibc_unlikely (__not_first_call)) \ { \ __cancel_routine (__cancel_arg); \ __pthread_unwind_next (&__cancel_buf); \ /* NOTREACHED */ \ } \ \ __pthread_register_cancel (&__cancel_buf); \ do { extern void __pthread_register_cancel (__pthread_unwind_buf_t *__buf) __cleanup_fct_attribute; /* Remove a cleanup handler installed by the matching pthread_cleanup_push. If EXECUTE is non-zero, the handler function is called. */ # define pthread_cleanup_pop(execute) \ do { } while (0);/* Empty to allow label before pthread_cleanup_pop. */\ } while (0); \ __pthread_unregister_cancel (&__cancel_buf); \ if (execute) \ __cancel_routine (__cancel_arg); \ } while (0) extern void __pthread_unregister_cancel (__pthread_unwind_buf_t *__buf) __cleanup_fct_attribute; # ifdef __USE_GNU /* Install a cleanup handler as pthread_cleanup_push does, but also saves the current cancellation type and sets it to deferred cancellation. */ # define pthread_cleanup_push_defer_np(routine, arg) \ do { \ __pthread_unwind_buf_t __cancel_buf; \ void (*__cancel_routine) (void *) = (routine); \ void *__cancel_arg = (arg); \ int __not_first_call = __sigsetjmp ((struct __jmp_buf_tag *) (void *) \ __cancel_buf.__cancel_jmp_buf, 0); \ if (__glibc_unlikely (__not_first_call)) \ { \ __cancel_routine (__cancel_arg); \ __pthread_unwind_next (&__cancel_buf); \ /* NOTREACHED */ \ } \ \ __pthread_register_cancel_defer (&__cancel_buf); \ do { extern void __pthread_register_cancel_defer (__pthread_unwind_buf_t *__buf) __cleanup_fct_attribute; /* Remove a cleanup handler as pthread_cleanup_pop does, but also restores the cancellation type that was in effect when the matching pthread_cleanup_push_defer was called. */ # define pthread_cleanup_pop_restore_np(execute) \ do { } while (0);/* Empty to allow label before pthread_cleanup_pop. */\ } while (0); \ __pthread_unregister_cancel_restore (&__cancel_buf); \ if (execute) \ __cancel_routine (__cancel_arg); \ } while (0) extern void __pthread_unregister_cancel_restore (__pthread_unwind_buf_t *__buf) __cleanup_fct_attribute; # endif /* Internal interface to initiate cleanup. */ extern void __pthread_unwind_next (__pthread_unwind_buf_t *__buf) __cleanup_fct_attribute __attribute__ ((__noreturn__)) # ifndef SHARED __attribute__ ((__weak__)) # endif ; #endif /* Function used in the macros. */ struct __jmp_buf_tag; extern int __sigsetjmp (struct __jmp_buf_tag *__env, int __savemask) __THROWNL; /* Mutex handling. */ /* Initialize a mutex. */ extern int pthread_mutex_init (pthread_mutex_t *__mutex, const pthread_mutexattr_t *__mutexattr) __THROW __nonnull ((1)); /* Destroy a mutex. */ extern int pthread_mutex_destroy (pthread_mutex_t *__mutex) __THROW __nonnull ((1)); /* Try locking a mutex. */ extern int pthread_mutex_trylock (pthread_mutex_t *__mutex) __THROWNL __nonnull ((1)); /* Lock a mutex. */ extern int pthread_mutex_lock (pthread_mutex_t *__mutex) __THROWNL __nonnull ((1)); #ifdef __USE_XOPEN2K /* Wait until lock becomes available, or specified time passes. */ extern int pthread_mutex_timedlock (pthread_mutex_t *__restrict __mutex, const struct timespec *__restrict __abstime) __THROWNL __nonnull ((1, 2)); #endif /* Unlock a mutex. */ extern int pthread_mutex_unlock (pthread_mutex_t *__mutex) __THROWNL __nonnull ((1)); /* Get the priority ceiling of MUTEX. */ extern int pthread_mutex_getprioceiling (const pthread_mutex_t * __restrict __mutex, int *__restrict __prioceiling) __THROW __nonnull ((1, 2)); /* Set the priority ceiling of MUTEX to PRIOCEILING, return old priority ceiling value in *OLD_CEILING. */ extern int pthread_mutex_setprioceiling (pthread_mutex_t *__restrict __mutex, int __prioceiling, int *__restrict __old_ceiling) __THROW __nonnull ((1, 3)); #ifdef __USE_XOPEN2K8 /* Declare the state protected by MUTEX as consistent. */ extern int pthread_mutex_consistent (pthread_mutex_t *__mutex) __THROW __nonnull ((1)); # ifdef __USE_GNU extern int pthread_mutex_consistent_np (pthread_mutex_t *__mutex) __THROW __nonnull ((1)); # endif #endif /* Functions for handling mutex attributes. */ /* Initialize mutex attribute object ATTR with default attributes (kind is PTHREAD_MUTEX_TIMED_NP). */ extern int pthread_mutexattr_init (pthread_mutexattr_t *__attr) __THROW __nonnull ((1)); /* Destroy mutex attribute object ATTR. */ extern int pthread_mutexattr_destroy (pthread_mutexattr_t *__attr) __THROW __nonnull ((1)); /* Get the process-shared flag of the mutex attribute ATTR. */ extern int pthread_mutexattr_getpshared (const pthread_mutexattr_t * __restrict __attr, int *__restrict __pshared) __THROW __nonnull ((1, 2)); /* Set the process-shared flag of the mutex attribute ATTR. */ extern int pthread_mutexattr_setpshared (pthread_mutexattr_t *__attr, int __pshared) __THROW __nonnull ((1)); #if defined __USE_UNIX98 || defined __USE_XOPEN2K8 /* Return in *KIND the mutex kind attribute in *ATTR. */ extern int pthread_mutexattr_gettype (const pthread_mutexattr_t *__restrict __attr, int *__restrict __kind) __THROW __nonnull ((1, 2)); /* Set the mutex kind attribute in *ATTR to KIND (either PTHREAD_MUTEX_NORMAL, PTHREAD_MUTEX_RECURSIVE, PTHREAD_MUTEX_ERRORCHECK, or PTHREAD_MUTEX_DEFAULT). */ extern int pthread_mutexattr_settype (pthread_mutexattr_t *__attr, int __kind) __THROW __nonnull ((1)); #endif /* Return in *PROTOCOL the mutex protocol attribute in *ATTR. */ extern int pthread_mutexattr_getprotocol (const pthread_mutexattr_t * __restrict __attr, int *__restrict __protocol) __THROW __nonnull ((1, 2)); /* Set the mutex protocol attribute in *ATTR to PROTOCOL (either PTHREAD_PRIO_NONE, PTHREAD_PRIO_INHERIT, or PTHREAD_PRIO_PROTECT). */ extern int pthread_mutexattr_setprotocol (pthread_mutexattr_t *__attr, int __protocol) __THROW __nonnull ((1)); /* Return in *PRIOCEILING the mutex prioceiling attribute in *ATTR. */ extern int pthread_mutexattr_getprioceiling (const pthread_mutexattr_t * __restrict __attr, int *__restrict __prioceiling) __THROW __nonnull ((1, 2)); /* Set the mutex prioceiling attribute in *ATTR to PRIOCEILING. */ extern int pthread_mutexattr_setprioceiling (pthread_mutexattr_t *__attr, int __prioceiling) __THROW __nonnull ((1)); #ifdef __USE_XOPEN2K /* Get the robustness flag of the mutex attribute ATTR. */ extern int pthread_mutexattr_getrobust (const pthread_mutexattr_t *__attr, int *__robustness) __THROW __nonnull ((1, 2)); # ifdef __USE_GNU extern int pthread_mutexattr_getrobust_np (const pthread_mutexattr_t *__attr, int *__robustness) __THROW __nonnull ((1, 2)); # endif /* Set the robustness flag of the mutex attribute ATTR. */ extern int pthread_mutexattr_setrobust (pthread_mutexattr_t *__attr, int __robustness) __THROW __nonnull ((1)); # ifdef __USE_GNU extern int pthread_mutexattr_setrobust_np (pthread_mutexattr_t *__attr, int __robustness) __THROW __nonnull ((1)); # endif #endif #if defined __USE_UNIX98 || defined __USE_XOPEN2K /* Functions for handling read-write locks. */ /* Initialize read-write lock RWLOCK using attributes ATTR, or use the default values if later is NULL. */ extern int pthread_rwlock_init (pthread_rwlock_t *__restrict __rwlock, const pthread_rwlockattr_t *__restrict __attr) __THROW __nonnull ((1)); /* Destroy read-write lock RWLOCK. */ extern int pthread_rwlock_destroy (pthread_rwlock_t *__rwlock) __THROW __nonnull ((1)); /* Acquire read lock for RWLOCK. */ extern int pthread_rwlock_rdlock (pthread_rwlock_t *__rwlock) __THROWNL __nonnull ((1)); /* Try to acquire read lock for RWLOCK. */ extern int pthread_rwlock_tryrdlock (pthread_rwlock_t *__rwlock) __THROWNL __nonnull ((1)); # ifdef __USE_XOPEN2K /* Try to acquire read lock for RWLOCK or return after specfied time. */ extern int pthread_rwlock_timedrdlock (pthread_rwlock_t *__restrict __rwlock, const struct timespec *__restrict __abstime) __THROWNL __nonnull ((1, 2)); # endif /* Acquire write lock for RWLOCK. */ extern int pthread_rwlock_wrlock (pthread_rwlock_t *__rwlock) __THROWNL __nonnull ((1)); /* Try to acquire write lock for RWLOCK. */ extern int pthread_rwlock_trywrlock (pthread_rwlock_t *__rwlock) __THROWNL __nonnull ((1)); # ifdef __USE_XOPEN2K /* Try to acquire write lock for RWLOCK or return after specfied time. */ extern int pthread_rwlock_timedwrlock (pthread_rwlock_t *__restrict __rwlock, const struct timespec *__restrict __abstime) __THROWNL __nonnull ((1, 2)); # endif /* Unlock RWLOCK. */ extern int pthread_rwlock_unlock (pthread_rwlock_t *__rwlock) __THROWNL __nonnull ((1)); /* Functions for handling read-write lock attributes. */ /* Initialize attribute object ATTR with default values. */ extern int pthread_rwlockattr_init (pthread_rwlockattr_t *__attr) __THROW __nonnull ((1)); /* Destroy attribute object ATTR. */ extern int pthread_rwlockattr_destroy (pthread_rwlockattr_t *__attr) __THROW __nonnull ((1)); /* Return current setting of process-shared attribute of ATTR in PSHARED. */ extern int pthread_rwlockattr_getpshared (const pthread_rwlockattr_t * __restrict __attr, int *__restrict __pshared) __THROW __nonnull ((1, 2)); /* Set process-shared attribute of ATTR to PSHARED. */ extern int pthread_rwlockattr_setpshared (pthread_rwlockattr_t *__attr, int __pshared) __THROW __nonnull ((1)); /* Return current setting of reader/writer preference. */ extern int pthread_rwlockattr_getkind_np (const pthread_rwlockattr_t * __restrict __attr, int *__restrict __pref) __THROW __nonnull ((1, 2)); /* Set reader/write preference. */ extern int pthread_rwlockattr_setkind_np (pthread_rwlockattr_t *__attr, int __pref) __THROW __nonnull ((1)); #endif /* Functions for handling conditional variables. */ /* Initialize condition variable COND using attributes ATTR, or use the default values if later is NULL. */ extern int pthread_cond_init (pthread_cond_t *__restrict __cond, const pthread_condattr_t *__restrict __cond_attr) __THROW __nonnull ((1)); /* Destroy condition variable COND. */ extern int pthread_cond_destroy (pthread_cond_t *__cond) __THROW __nonnull ((1)); /* Wake up one thread waiting for condition variable COND. */ extern int pthread_cond_signal (pthread_cond_t *__cond) __THROWNL __nonnull ((1)); /* Wake up all threads waiting for condition variables COND. */ extern int pthread_cond_broadcast (pthread_cond_t *__cond) __THROWNL __nonnull ((1)); /* Wait for condition variable COND to be signaled or broadcast. MUTEX is assumed to be locked before. This function is a cancellation point and therefore not marked with __THROW. */ extern int pthread_cond_wait (pthread_cond_t *__restrict __cond, pthread_mutex_t *__restrict __mutex) __nonnull ((1, 2)); /* Wait for condition variable COND to be signaled or broadcast until ABSTIME. MUTEX is assumed to be locked before. ABSTIME is an absolute time specification; zero is the beginning of the epoch (00:00:00 GMT, January 1, 1970). This function is a cancellation point and therefore not marked with __THROW. */ extern int pthread_cond_timedwait (pthread_cond_t *__restrict __cond, pthread_mutex_t *__restrict __mutex, const struct timespec *__restrict __abstime) __nonnull ((1, 2, 3)); /* Functions for handling condition variable attributes. */ /* Initialize condition variable attribute ATTR. */ extern int pthread_condattr_init (pthread_condattr_t *__attr) __THROW __nonnull ((1)); /* Destroy condition variable attribute ATTR. */ extern int pthread_condattr_destroy (pthread_condattr_t *__attr) __THROW __nonnull ((1)); /* Get the process-shared flag of the condition variable attribute ATTR. */ extern int pthread_condattr_getpshared (const pthread_condattr_t * __restrict __attr, int *__restrict __pshared) __THROW __nonnull ((1, 2)); /* Set the process-shared flag of the condition variable attribute ATTR. */ extern int pthread_condattr_setpshared (pthread_condattr_t *__attr, int __pshared) __THROW __nonnull ((1)); #ifdef __USE_XOPEN2K /* Get the clock selected for the conditon variable attribute ATTR. */ extern int pthread_condattr_getclock (const pthread_condattr_t * __restrict __attr, __clockid_t *__restrict __clock_id) __THROW __nonnull ((1, 2)); /* Set the clock selected for the conditon variable attribute ATTR. */ extern int pthread_condattr_setclock (pthread_condattr_t *__attr, __clockid_t __clock_id) __THROW __nonnull ((1)); #endif #ifdef __USE_XOPEN2K /* Functions to handle spinlocks. */ /* Initialize the spinlock LOCK. If PSHARED is nonzero the spinlock can be shared between different processes. */ extern int pthread_spin_init (pthread_spinlock_t *__lock, int __pshared) __THROW __nonnull ((1)); /* Destroy the spinlock LOCK. */ extern int pthread_spin_destroy (pthread_spinlock_t *__lock) __THROW __nonnull ((1)); /* Wait until spinlock LOCK is retrieved. */ extern int pthread_spin_lock (pthread_spinlock_t *__lock) __THROWNL __nonnull ((1)); /* Try to lock spinlock LOCK. */ extern int pthread_spin_trylock (pthread_spinlock_t *__lock) __THROWNL __nonnull ((1)); /* Release spinlock LOCK. */ extern int pthread_spin_unlock (pthread_spinlock_t *__lock) __THROWNL __nonnull ((1)); /* Functions to handle barriers. */ /* Initialize BARRIER with the attributes in ATTR. The barrier is opened when COUNT waiters arrived. */ extern int pthread_barrier_init (pthread_barrier_t *__restrict __barrier, const pthread_barrierattr_t *__restrict __attr, unsigned int __count) __THROW __nonnull ((1)); /* Destroy a previously dynamically initialized barrier BARRIER. */ extern int pthread_barrier_destroy (pthread_barrier_t *__barrier) __THROW __nonnull ((1)); /* Wait on barrier BARRIER. */ extern int pthread_barrier_wait (pthread_barrier_t *__barrier) __THROWNL __nonnull ((1)); /* Initialize barrier attribute ATTR. */ extern int pthread_barrierattr_init (pthread_barrierattr_t *__attr) __THROW __nonnull ((1)); /* Destroy previously dynamically initialized barrier attribute ATTR. */ extern int pthread_barrierattr_destroy (pthread_barrierattr_t *__attr) __THROW __nonnull ((1)); /* Get the process-shared flag of the barrier attribute ATTR. */ extern int pthread_barrierattr_getpshared (const pthread_barrierattr_t * __restrict __attr, int *__restrict __pshared) __THROW __nonnull ((1, 2)); /* Set the process-shared flag of the barrier attribute ATTR. */ extern int pthread_barrierattr_setpshared (pthread_barrierattr_t *__attr, int __pshared) __THROW __nonnull ((1)); #endif /* Functions for handling thread-specific data. */ /* Create a key value identifying a location in the thread-specific data area. Each thread maintains a distinct thread-specific data area. DESTR_FUNCTION, if non-NULL, is called with the value associated to that key when the key is destroyed. DESTR_FUNCTION is not called if the value associated is NULL when the key is destroyed. */ extern int pthread_key_create (pthread_key_t *__key, void (*__destr_function) (void *)) __THROW __nonnull ((1)); /* Destroy KEY. */ extern int pthread_key_delete (pthread_key_t __key) __THROW; /* Return current value of the thread-specific data slot identified by KEY. */ extern void *pthread_getspecific (pthread_key_t __key) __THROW; /* Store POINTER in the thread-specific data slot identified by KEY. */ extern int pthread_setspecific (pthread_key_t __key, const void *__pointer) __THROW ; #ifdef __USE_XOPEN2K /* Get ID of CPU-time clock for thread THREAD_ID. */ extern int pthread_getcpuclockid (pthread_t __thread_id, __clockid_t *__clock_id) __THROW __nonnull ((2)); #endif /* Install handlers to be called when a new process is created with FORK. The PREPARE handler is called in the parent process just before performing FORK. The PARENT handler is called in the parent process just after FORK. The CHILD handler is called in the child process. Each of the three handlers can be NULL, meaning that no handler needs to be called at that point. PTHREAD_ATFORK can be called several times, in which case the PREPARE handlers are called in LIFO order (last added with PTHREAD_ATFORK, first called before FORK), and the PARENT and CHILD handlers are called in FIFO (first added, first called). */ extern int pthread_atfork (void (*__prepare) (void), void (*__parent) (void), void (*__child) (void)) __THROW; #ifdef __USE_EXTERN_INLINES /* Optimizations. */ __extern_inline int __NTH (pthread_equal (pthread_t __thread1, pthread_t __thread2)) { return __thread1 == __thread2; } #endif __END_DECLS #endif /* pthread.h */