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3164bf09f5
glibc/misc
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Joseph Myers 3164bf09f5 Fix syslog fputs_unlocked namespace (bug 18530). 
syslog (XSI POSIX) brings in references to fputs_unlocked (not
POSIX).  This patch fixes this by making fputs_unlocked into a weak
alias for __fputs_unlocked and using __fputs_unlocked as needed.  (No
linknamespace test XFAILs are removed because there are other failures
from syslog as well.)

Tested for x86_64 and x86 (testsuite, and comparison of disassembly of
installed stripped shared libraries).  Disassembly of installed
stripped shared libraries is unchanged on x86_64; on x86, I see some
small changes to instruction ordering and register choice, with no
apparent reason for such changes to be related to this patch, but they
also seem completely harmless with no change to code size.

	[BZ #18530]
	* libio/iofputs.c [!_IO_MTSAFE_IO] (__fputs_unlocked): Define as
	strong alias of _IO_fputs.  Use libc_hidden_def.
	* libio/iofputs_u.c (fputs_unlocked): Rename to __fputs_unlocked
	and define as weak alias of __fputs_unlocked.  Use
	libc_hidden_weak.
	* include/stdio.h (__fputs_unlocked): Declare.  Use
	libc_hidden_proto.
	* misc/syslog.c (__vsyslog_chk): Call __fputs_unlocked instead of
	fputs_unlocked.
2015-06-12 22:36:38 +00:00
..
bits Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
sys Add ersatz _Static_assert on older C hosts 2015-02-07 14:43:27 -08:00
acct.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
ar.h Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
brk.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
bug-hsearch1.c .. 2009-01-23 20:41:36 +00:00
chflags.c hurd: fix f?chflags prototypes, declare them and their flags 2015-02-07 21:56:15 +01:00
chroot.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
daemon.c Update. 2004-09-25 06:49:33 +00:00
dirname.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
efgcvt_r.c Fix ecvt_r, fcvt_r namespace (bug 18522). 2015-06-12 10:11:35 +00:00
efgcvt.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
err.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
err.h Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
error.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
error.h Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
fchflags.c hurd: fix f?chflags prototypes, declare them and their flags 2015-02-07 21:56:15 +01:00
fdatasync.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
fgetxattr.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
flistxattr.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
fremovexattr.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
fsetxattr.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
fstab.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
fstab.h Remove pre-ISO C support 2012-01-07 23:57:22 -05:00
fsync.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
ftruncate64.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
ftruncate.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
futimes.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
futimesat.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
getauxval.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
getclktck.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
getdomain.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
getdtsz.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
gethostid.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
gethostname.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
getloadavg.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
getpagesize.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
getpass.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
getsysstats.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
getttyent.c Use (void) in no-arguments function definitions. 2013-06-08 00:22:23 +00:00
getusershell.c Use (void) in no-arguments function definitions. 2013-06-08 00:22:23 +00:00
getxattr.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
gtty.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
hsearch_r.c Fix search.h namespace (bug 17996). 2015-02-18 18:47:34 +00:00
hsearch.c Fix search.h namespace (bug 17996). 2015-02-18 18:47:34 +00:00
ifunc-impl-list.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
init-misc.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
insremque.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
ioctl.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
lgetxattr.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
libgen.h Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
listxattr.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
llistxattr.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
lremovexattr.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
lsearch.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
lsetxattr.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
lutimes.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
madvise.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
Makefile Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
mincore.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
mkdtemp.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
mkostemp64.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
mkostemp.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
mkostemps64.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
mkostemps.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
mkstemp64.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
mkstemp.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
mkstemps64.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
mkstemps.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
mktemp.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
mlock.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
mlockall.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
mmap64.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
mmap.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
mntent_r.c Fix incorrect mount table entry parsing in __getmntent_r 2015-01-06 19:51:01 -08:00
mntent.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
mntent.h Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
mprotect.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
msync.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
munlock.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
munlockall.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
munmap.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
preadv64.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
preadv.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
pselect.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
ptrace.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
pwritev64.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
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readv.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
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regexp.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
regexp.h Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
remap_file_pages.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
removexattr.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
revoke.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
sbrk.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
search.h Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
select.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
setdomain.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
setegid.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
seteuid.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
sethostid.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
sethostname.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
setregid.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
setreuid.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
setxattr.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
sgtty.h Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
sstk.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
stab.h Update. 1997-06-21 02:59:26 +00:00
stty.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
swapoff.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
swapon.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
sync.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
syncfs.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
syscall.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
syscall.h update from main archive 960107 1997-01-07 23:29:44 +00:00
sysexits.h Update. 1999-06-09 13:08:30 +00:00
syslog.c Fix syslog fputs_unlocked namespace (bug 18530). 2015-06-12 22:36:38 +00:00
syslog.h initial import 1995-02-18 01:27:10 +00:00
truncate64.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
truncate.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
tsearch.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
tst-dirname.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
tst-efgcvt.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
tst-error1.c Suppress -Wformat-security in tst-error1.c. 2014-12-11 13:52:57 -08:00
tst-fdset.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
tst-hsearch.c Modify several tests to use test-skeleton.c 2014-11-05 15:24:08 +05:30
tst-insremque.c [BZ #2766] 2006-06-17 17:01:42 +00:00
tst-mntent2.c Fix warning in misc/tst-mntent2.c. 2014-12-16 10:27:16 +01:00
tst-mntent.c Fix incorrect mount table entry parsing in __getmntent_r 2015-01-06 19:51:01 -08:00
tst-pselect.c Do not use SA_NOCLDWAIT in tst-pselect. 2015-02-06 12:29:39 -08:00
tst-tsearch.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
ttyent.h Remove pre-ISO C support 2012-01-07 23:57:22 -05:00
ttyslot.c Use (void) in no-arguments function definitions. 2013-06-08 00:22:23 +00:00
ualarm.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
usleep.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
ustat.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
ustat.h Thu Jul 18 04:33:21 1996 Roland McGrath <roland@baalperazim.frob.com> 1996-07-18 08:43:26 +00:00
utimes.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
Versions Hide reference to mktemp in libpthread 2013-01-16 15:57:11 +01:00
vhangup.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
writev.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00