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c0f62c56788c48b9fb36dc609c0a9f9db3667306
glibc/sysdeps/unix/sysv/linux
History
Ulrich Drepper c0f62c5678 [BZ #77] 
Update.
	Add support for namespaces in the dynamic linker.
	* dlfcn/Makefile (libdl-routines): Add dlmopen.
	* dlfcn/Versions [libdl, GLIBC_2.3.4]: Add dlmopen.
	* dlfcn/dlfcn.h: Define Lmid_t, LM_ID_BASE, and LM_ID_NEWLM.
	Declare dlmopen.  Document RTLD_DI_LMID.
	* dlfcn/dlinfo.c: Handle RTLD_DI_LMID.
	* dlfcn/dlmopen.c: New file.
	* dlfcn/dlopen.c: Pass new parameter to _dl_open.
	* dlfcn/dlopenold.c: Likewise.
	* elf/dl-addr.c: Adjust for removal of GL(dl_loaded).
	* elf/dl-caller.c: Likewise.
	* elf/dl-close.c: Likewise.
	* elf/dl-conflict.c: Likewise.
	* elf/dl-debug.c: Likewise.
	* elf/dl-lookup.c: Likewise.
	* elf/dl-sym.c: Likewise.
	* elf/dl-version.c: Likewise.
	* elf/do-lookup.h: Likewise.
	* elf/rtld.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/dl-librecon.h: Likewise.
	* elf/dl-depsc: Likewise.  Add new parameter to _dl_map_object.
	* elf/dl-fini.c: Call destructors in all namespaces.
	* elf/dl-iteratephdr.c: Compute total nloaded.  Adjust for removal of
	GL(dl_loaded).
	* elf/dl-libc.c: Pass new parameter to _dl_open.  Adjust for removal
	of GL(dl_loaded).
	* elf/dl-load.c (_dl_map_object_from_fd): Don't load ld.so a second
	time.  Reuse the one from the main namespace in all others.
	Pass new parameter to _dl_new_object.
	Adjust for removal of GL(dl_loaded).
	* elf/dl-object.c: Take new parameter.  Use it to initialize l_ns.
	Adjust for removal of GL(dl_loaded).
	* elf/dl-open.c (_dl_open): Take new parameter.
	Adjust for removal of GL(dl_loaded).
	* elf/dl-support.c: Replace global _dl_loaded etc variables with
	_dl_ns variable.
	* include/dlfcn.h: Adjust prototype of _dl_open.
	Define __LM_ID_CALLER.
	* include/link.h: Add l_real, l_ns, and l_direct_opencount elements.
	* sysdeps/generic/dl-tls.c: Bump TLS_STATIC_SURPLUS.  Since libc is
	using TLS we need memory appropriate to the number of namespaces.
	* sysdeps/generic/ldsodefs.h (struct rtld_global): Replace _dl_loaded,
	_dl_nloaded, _dl_global_scope, _dl_main_searchlist, and
	_dl_global_scope_alloc with _dl_ns element.  Define DL_NNS.
	Adjust prototypes of _dl_map_object and member in rtld_global_ro.
	* malloc/malloc.c: Include <dlfcn.h>.
	* malloc/arena.c (ptmalloc_init): If libc is not in primary namespace,
	never use brk.
	* elf/Makefile: Add rules to build and run tst-dlmopen1 and
	tst-dlmopen2.
	* elf/tst-dlmopen1.c: New file.
	* elf/tst-dlmopen1mod.c: New file.
	* elf/tst-dlmopen2.c: New file.

	* elf/dl-close.c: Improve reference counting by tracking direct loads.
	* elf/dl-lookup.c (add_dependency): Likewise.
	* elf/dl-open.c (dl_open_worker): Likewise.
	* elf/rtld.c (dl_main): Likewise.

2004-09-09  GOTO Masanori  <gotom@debian.or.jp>

	[BZ #77]
	* elf/dl-close.c: Count down l_opencount to check not only for
	l_reldeps, but also l_initfini.

2004-10-13  Ulrich Drepper  <drepper@redhat.com>
2004-10-14 02:08:23 +00:00
..
alpha
* sysdeps/alpha/fpu/fraiseexcpt.c: Remove file. * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_IEEE_RAISE_EXCEPTION): New. * sysdeps/unix/sysv/linux/alpha/fraiseexcpt.c: New file. * sysdeps/unix/sysv/linux/alpha/kernel_sysinfo.h: New file. * sysdeps/unix/sysv/linux/alpha/ieee_get_fp_control.S: Use it. * sysdeps/unix/sysv/linux/alpha/ieee_set_fp_control.S: Likewise.
2004-09-06 02:19:36 +00:00
arm
[BZ #341] (O_NOATIME): Define.
2004-08-23 07:28:46 +00:00
bits
Update.
2004-09-09 02:04:45 +00:00
cris
[BZ #341] (O_NOATIME): Define.
2004-08-23 07:28:46 +00:00
hppa
[BZ #341] (O_NOATIME): Define.
2004-08-23 07:28:46 +00:00
i386
[BZ #77]
2004-10-14 02:08:23 +00:00
ia64
(clock_getcpuclockid): Add missing retval.
2004-10-04 23:12:07 +00:00
m68k
2004-10-04 Roland McGrath <roland@redhat.com>
2004-10-04 20:59:38 +00:00
mips
Update.
2004-08-26 17:00:16 +00:00
net
Sync with kernel header, fix typo.
2003-06-28 08:19:47 +00:00
netash
Update to LGPL v2.1.
2001-07-06 04:58:11 +00:00
netatalk
Update.
2004-08-06 18:32:16 +00:00
netax25
Update to LGPL v2.1.
2001-07-06 04:58:11 +00:00
neteconet
Update to LGPL v2.1.
2001-07-06 04:58:11 +00:00
netinet
Update.
2003-05-10 08:39:58 +00:00
netipx
Update to LGPL v2.1.
2001-07-06 04:58:11 +00:00
netpacket
Update to LGPL v2.1.
2001-07-06 04:58:11 +00:00
netrom
Update to LGPL v2.1.
2001-07-06 04:58:11 +00:00
netrose
Update to LGPL v2.1.
2001-07-06 04:58:11 +00:00
nfs
…
powerpc
Update.
2004-09-20 00:16:11 +00:00
s390
Update.
2004-10-05 16:11:51 +00:00
scsi
Update to LGPL v2.1.
2001-07-06 04:58:11 +00:00
sh
2004-10-04 Roland McGrath <roland@redhat.com>
2004-10-04 20:59:38 +00:00
sparc
2004-10-04 Roland McGrath <roland@redhat.com>
2004-10-04 20:59:38 +00:00
sys
Update.
2004-09-23 14:07:48 +00:00
wordsize-64
Update.
2004-04-17 23:14:52 +00:00
x86_64
Update.
2004-10-05 09:26:23 +00:00
_exit.c
Update.
2003-09-03 03:22:23 +00:00
a.out.h
Update.
2003-07-25 09:06:04 +00:00
accept.S
Update.
2002-12-31 20:46:11 +00:00
adjtime.c
Update.
2002-07-25 08:19:59 +00:00
aio_sigqueue.c
Update.
2003-09-03 03:22:23 +00:00
bind.S
Update.
2002-05-15 00:22:23 +00:00
check_pf.c
Update.
2003-11-13 23:39:31 +00:00
clock_getres.c
Update.
2003-03-03 04:57:09 +00:00
clock_gettime.c
Update.
2003-03-03 04:57:09 +00:00
clock_nanosleep.c
Update.
2003-06-15 21:22:26 +00:00
clock_settime.c
Update.
2004-02-26 21:36:37 +00:00
clock.c
Update to LGPL v2.1.
2001-07-06 04:58:11 +00:00
cmsg_nxthdr.c
Update.
2001-07-31 20:32:01 +00:00
configure
Update.
2004-07-06 04:26:42 +00:00
configure.in
Update.
2004-07-06 04:26:42 +00:00
connect.S
Update.
2002-12-15 10:26:23 +00:00
device-nrs.h
* sysdeps/generic/device-nrs.h (DEV_TTY_P): Change argument type
2001-07-21 05:13:40 +00:00
Dist
Update.
2004-06-30 07:59:08 +00:00
dl-brk.c
Update.
2002-06-09 20:15:14 +00:00
dl-execstack.c
Update.
2004-09-21 02:30:50 +00:00
dl-librecon.h
Update.
2004-03-05 10:29:47 +00:00
dl-origin.c
Update.
2004-07-06 04:26:42 +00:00
dl-osinfo.h
Update.
2004-03-05 10:29:47 +00:00
dl-sbrk.c
Update.
2002-06-09 20:15:14 +00:00
dl-sysdep.c
[BZ #227]
2004-08-15 23:33:02 +00:00
errqueue.h
Update to LGPL v2.1.
2001-07-06 04:58:11 +00:00
execve.c
Update.
2003-09-03 03:22:23 +00:00
exit-thread.S
Update.
2002-09-15 02:37:32 +00:00
fatal-prepare.h
Update.
2003-04-19 16:57:17 +00:00
fcntl.c
Update.
2004-07-16 18:11:48 +00:00
fd_to_filename.h
Update to LGPL v2.1.
2001-07-06 04:58:11 +00:00
fexecve.c
Update.
2002-12-06 23:38:01 +00:00
fpathconf.c
Update.
2003-08-08 07:43:03 +00:00
fstatfs64.c
Update.
2003-06-24 18:59:03 +00:00
fstatvfs64.c
Update.
2004-04-03 07:50:20 +00:00
fstatvfs.c
Update.
2003-09-17 00:49:19 +00:00
ftime.c
…
ftruncate64.c
Update.
2003-09-03 03:22:23 +00:00
futimes.c
Update.
2003-07-31 19:26:38 +00:00
fxstat64.c
Update.
2003-09-03 03:22:23 +00:00
fxstat.c
Update.
2003-06-28 08:11:28 +00:00
gai_sigqueue.c
Update.
2003-09-03 03:22:23 +00:00
getclktck.c
Update.
2004-03-05 10:29:47 +00:00
getcwd.c
Update.
2003-09-20 01:06:31 +00:00
getdents64.c
…
getdents.c
Update.
2004-03-01 21:34:36 +00:00
getdirentries64.c
…
getdirentries.c
Update to LGPL v2.1.
2001-07-06 04:58:11 +00:00
getdtsz.c
Update to LGPL v2.1.
2001-07-06 04:58:11 +00:00
gethostid.c
Update.
2003-09-04 14:08:24 +00:00
getipv4sourcefilter.c
Update.
2004-08-06 09:25:59 +00:00
getloadavg.c
[BZ #263]
2004-07-13 00:23:34 +00:00
getpagesize.c
Update.
2004-03-05 10:29:47 +00:00
getpeername.S
…
getpriority.c
Update.
2003-09-03 03:22:23 +00:00
getpt.c
Update to LGPL v2.1.
2001-07-06 04:58:11 +00:00
getsockname.S
Update.
2002-05-15 00:22:23 +00:00
getsockopt.S
…
getsourcefilter.c
Update.
2004-08-07 18:22:26 +00:00
getsysstats.c
Update.
2003-09-04 08:27:37 +00:00
grantpt.c
Update.
2002-07-20 01:14:41 +00:00
if_index.c
Update.
2004-06-30 07:43:11 +00:00
ifaddrs.c
Update.
2004-06-30 07:43:11 +00:00
ifreq.c
Update.
2004-07-26 15:22:56 +00:00
ifreq.h
Update.
2003-06-13 21:05:42 +00:00
Implies
…
init-first.c
Update.
2004-03-05 10:29:47 +00:00
internal_statvfs64.c
Update.
2004-04-03 07:50:20 +00:00
internal_statvfs.c
Restructure to avoid duplication in 64-bit version.
2004-04-03 17:32:18 +00:00
ipc_priv.h
Update.
2003-09-03 03:22:23 +00:00
kernel_sigaction.h
…
kernel_stat.h
(_HAVE_STAT_NSEC,_HAVE_STAT_NSEC64): New.
2003-01-01 19:56:23 +00:00
kernel_termios.h
Update to LGPL v2.1.
2001-07-06 04:58:11 +00:00
kernel-features.h
[BZ #377]
2004-09-10 21:16:28 +00:00
ldd-rewrite.sed
…
lddlibc4.c
Update to LGPL v2.1.
2001-07-06 04:58:11 +00:00
ldsodefs.h
2003-06-26 Roland McGrath <roland@redhat.com>
2003-06-26 19:54:29 +00:00
libc_fatal.c
Update.
2003-07-22 23:56:53 +00:00
linux_fsinfo.h
Update.
2003-09-17 00:49:19 +00:00
listen.S
Update.
2002-05-15 00:22:23 +00:00
llseek.c
Update.
2003-09-03 03:22:23 +00:00
lseek64.c
…
lxstat64.c
Update.
2003-09-03 03:22:23 +00:00
lxstat.c
Update.
2003-06-28 08:11:28 +00:00
makedev.c
Update.
2003-09-24 21:13:55 +00:00
Makefile
Update.
2004-10-04 23:30:29 +00:00
mmap64.c
Update.
2003-09-03 03:22:23 +00:00
mq_close.c
Update.
2004-04-13 02:15:43 +00:00
mq_getattr.c
[BZ #130, BZ #131]
2004-04-29 21:55:45 +00:00
mq_notify.c
[BZ #130, BZ #131]
2004-04-29 21:55:45 +00:00
mq_open.c
[BZ #130, BZ #131]
2004-04-29 21:55:45 +00:00
mq_receive.c
[BZ #130, BZ #131]
2004-04-29 21:55:45 +00:00
mq_send.c
[BZ #130, BZ #131]
2004-04-29 21:55:45 +00:00
mq_unlink.c
Update.
2004-04-20 04:31:12 +00:00
msgctl.c
Update.
2004-03-10 19:28:58 +00:00
msgget.c
Update to LGPL v2.1.
2001-07-06 04:58:11 +00:00
msgrcv.c
Update.
2002-12-15 10:26:23 +00:00
msgsnd.c
Update.
2002-12-15 10:26:23 +00:00
netlinkaccess.h
Update.
2004-06-30 07:43:11 +00:00
nice.c
Update.
2002-03-02 00:48:30 +00:00
not-cancel.h
Update.
2003-09-04 14:08:24 +00:00
nscd_setup_thread.c
[BZ #390]
2004-09-17 23:47:50 +00:00
ntp_gettime.c
Update.
2002-07-25 08:19:59 +00:00
open64.c
Update.
2002-12-15 10:26:23 +00:00
opendir.c
Update to LGPL v2.1.
2001-07-06 04:58:11 +00:00
opensock.c
* catgets/open_catalog.c (__open_catalog): Don't use a value type
2002-09-24 04:24:25 +00:00
pathconf.c
Update.
2003-09-04 14:42:25 +00:00
pathconf.h
Update.
2003-06-11 23:22:36 +00:00
paths.h
Update.
2000-11-15 23:56:34 +00:00
poll.c
Update.
2003-09-03 03:22:23 +00:00
posix_fadvise64.c
Update.
2004-03-10 19:28:58 +00:00
posix_fadvise.c
Update.
2003-08-17 00:37:19 +00:00
pread64.c
Update.
2003-09-03 03:22:23 +00:00
pread.c
Update.
2004-07-06 04:26:42 +00:00
prof-freq.c
Update.
2004-03-05 10:29:47 +00:00
profil.c
…
ptrace.c
Update.
2003-09-03 03:22:23 +00:00
ptsname.c
Update.
2003-01-16 18:14:10 +00:00
pwrite64.c
Update.
2003-09-03 03:22:23 +00:00
pwrite.c
Update.
2004-07-06 04:26:42 +00:00
readahead.c
Update.
2004-01-20 23:25:27 +00:00
readdir64_r.c
…
readdir64.c
…
readv.c
Update.
2003-09-03 03:22:23 +00:00
reboot.c
Update.
2003-09-03 03:22:23 +00:00
recv.S
Update.
2002-12-15 10:26:23 +00:00
recvfrom.S
Update.
2002-12-15 10:26:23 +00:00
recvmsg.S
Update.
2002-12-15 10:26:23 +00:00
sa_len.c
Update.
2002-04-14 20:15:40 +00:00
sched_getaffinity.c
Update.
2004-03-29 22:04:09 +00:00
sched_setaffinity.c
Update.
2004-06-18 04:29:42 +00:00
segfault.c
Update.
2002-11-03 08:52:36 +00:00
semctl.c
Update.
2004-03-10 19:28:58 +00:00
semget.c
Update to LGPL v2.1.
2001-07-06 04:58:11 +00:00
semop.c
Update to LGPL v2.1.
2001-07-06 04:58:11 +00:00
semtimedop.c
Update.
2003-05-01 21:41:01 +00:00
send.S
Update.
2002-12-15 10:26:23 +00:00
sendmsg.S
Update.
2002-12-15 10:26:23 +00:00
sendto.S
Update.
2002-12-15 10:26:23 +00:00
setegid.c
Update.
2004-09-20 00:16:11 +00:00
seteuid.c
Update.
2004-09-20 00:16:11 +00:00
setgid.c
Update.
2004-09-20 00:16:11 +00:00
sethostid.c
…
setipv4sourcefilter.c
Update.
2004-08-07 18:22:26 +00:00
setregid.c
Update.
2004-09-20 00:16:11 +00:00
setresgid.c
Update.
2004-09-20 00:16:11 +00:00
setresuid.c
Update.
2004-09-20 00:16:11 +00:00
setreuid.c
Update.
2004-09-20 00:16:11 +00:00
setsockopt.S
Update.
2002-05-15 00:22:23 +00:00
setsourcefilter.c
Update.
2004-08-07 18:22:26 +00:00
setuid.c
Update.
2004-09-20 00:16:11 +00:00
shm_open.c
Update.
2004-04-20 18:58:56 +00:00
shm_unlink.c
…
shmat.c
* sysdeps/powerpc/elf/libc-start.c [! SHARED]: Call
2002-09-03 02:45:12 +00:00
shmctl.c
Update.
2004-03-10 19:28:58 +00:00
shmdt.c
Update to LGPL v2.1.
2001-07-06 04:58:11 +00:00
shmget.c
Update to LGPL v2.1.
2001-07-06 04:58:11 +00:00
shutdown.S
…
sigaction.c
Update.
2003-09-03 03:22:23 +00:00
siglist.h
Update.
2003-04-01 06:20:33 +00:00
signal.c
…
sigpending.c
Update.
2003-09-03 03:22:23 +00:00
sigprocmask.c
Update.
2004-09-28 22:44:12 +00:00
sigqueue.c
Update.
2003-09-03 03:22:23 +00:00
sigreturn.c
…
sigset-cvt-mask.h
2002-09-04 Bruno Haible <bruno@clisp.org>
2002-09-05 18:52:18 +00:00
sigstack.c
Update to LGPL v2.1.
2001-07-06 04:58:11 +00:00
sigsuspend.c
Update.
2003-09-03 03:22:23 +00:00
sigtimedwait.c
Update.
2004-09-28 22:44:12 +00:00
sigwait.c
Update.
2004-09-28 22:44:12 +00:00
sigwaitinfo.c
Update.
2004-09-28 22:44:12 +00:00
sizes.h
Update to LGPL v2.1.
2001-07-06 04:58:11 +00:00
sleep.c
Update.
2003-07-11 22:50:16 +00:00
socketcall.h
Update to LGPL v2.1.
2001-07-06 04:58:11 +00:00
socketpair.S
…
speed.c
2003-09-08 Roland McGrath <roland@frob.com>
2003-09-09 06:44:48 +00:00
statfs64.c
Update.
2004-04-03 07:50:20 +00:00
statvfs64.c
Update.
2004-04-03 07:50:20 +00:00
statvfs.c
Update.
2003-09-17 00:49:19 +00:00
syscalls.list
Update.
2004-04-13 02:15:43 +00:00
sysconf.c
Update.
2004-06-01 18:53:04 +00:00
sysctl.c
Update.
2003-09-03 03:22:23 +00:00
system.c
Update.
2003-04-17 16:34:08 +00:00
tcdrain.c
Update.
2002-12-15 10:26:23 +00:00
tcflow.c
…
tcflush.c
…
tcgetattr.c
2003-09-10 Roland McGrath <roland@redhat.com>
2003-09-10 19:16:07 +00:00
tcgetpgrp.c
…
tcsetattr.c
2003-09-10 Roland McGrath <roland@redhat.com>
2003-09-10 19:16:07 +00:00
tcsetpgrp.c
…
termio.h
…
testrtsig.h
Update to LGPL v2.1.
2001-07-06 04:58:11 +00:00
truncate64.c
Update.
2004-06-30 07:43:11 +00:00
ttyname_r.c
Update.
2003-02-25 02:46:33 +00:00
ttyname.c
* include/libc-symbols.h (__libc_freeres_fn_section, libc_freeres_fn):
2002-11-01 20:44:15 +00:00
ualarm.c
…
ulimit.c
Update.
2001-09-25 03:04:41 +00:00
umount2.S
…
umount.S
…
unlockpt.c
Update to LGPL v2.1.
2001-07-06 04:58:11 +00:00
updwtmp.c
Update to LGPL v2.1.
2001-07-06 04:58:11 +00:00
usleep.c
Update.
2003-06-15 21:22:26 +00:00
ustat.c
Update.
2003-09-27 17:02:41 +00:00
utimes.c
Update.
2003-09-17 09:18:37 +00:00
utmp_file.c
Update to LGPL v2.1.
2001-07-06 04:58:11 +00:00
Versions
Update.
2004-05-03 21:40:12 +00:00
vfork.c
…
wait3.c
…
wait.c
Update.
2003-06-16 19:39:00 +00:00
waitid.c
2004-09-27 Roland McGrath <roland@redhat.com>
2004-09-28 00:42:52 +00:00
waitpid.c
Update.
2003-05-13 23:57:02 +00:00
writev.c
Update.
2003-09-03 03:22:23 +00:00
xmknod.c
Update.
2003-09-27 17:02:41 +00:00
xstat64.c
Update.
2003-09-03 03:22:23 +00:00
xstat.c
Update.
2003-06-28 08:11:28 +00:00
xstatconv.c
Update.
2003-06-16 17:18:06 +00:00
xstatconv.h
Update.
2003-06-28 08:11:28 +00:00