Joseph Myers 8ac5a76a99 Fix resolver inet_* namespace (bug 17722). ... Parts of the resolver brought in by pthreads (at least) use inet_* functions that aren't in the 1995/6 edition of POSIX that introduced pthreads (or in one case, use __inet_aton which is then defined in the same file as non-weak inet_addr). This patch fixes this by making the affected functions into weak alias for __inet_* and using those names in the problematic resolver code. Tested for x86_64 (testsuite, and that disassembly of installed shared libraries is unchanged by the patch). [BZ #17722] * inet/inet_mkadr.c (inet_makeaddr): Rename to __inet_makeaddr and define as weak alias of __inet_makeaddr. * resolv/inet_addr.c (inet_addr): Rename to __inet_addr and define as weak alias of __inet_addr. * resolv/inet_pton.c (inet_pton): Rename to __inet_pton and define as weak alias of __inet_pton. Use libc_hidden_weak. * include/arpa/inet.h (__inet_pton): Declare. Use libc_hidden_proto. (inet_makeaddr): Don't use libc_hidden_proto. (__inet_makeaddr): Declare. Use libc_hidden_proto. * resolv/res_init.c (__res_vinit): Use __inet_pton instead of inet_pton. Use __inet_makeaddr instead of inet_makeaddr. * conform/Makefile (test-xfail-POSIX/pthread.h/linknamespace): Remove variable. (test-xfail-POSIX/sched.h/linknamespace): Likewise. (test-xfail-POSIX/time.h/linknamespace): Likewise.		2014-12-17 18:09:11 +00:00
..
arpa	Fix resolver inet_* namespace (bug 17722).	2014-12-17 18:09:11 +00:00
bits	Use IS_IN internally only	2014-11-24 15:24:34 +05:30
gnu	Update copyright notices with scripts/update-copyrights	2014-01-01 22:00:23 +10:00
net	Fix resolver if_* namespace (bug 17717).	2014-12-16 18:18:49 +00:00
netinet	First steps to get conformtest fully working	2012-02-25 23:18:39 -05:00
programs	Update copyright notices with scripts/update-copyrights	2014-01-01 22:00:23 +10:00
protocols
rpc	Avoid use of "register" as optimization hint.	2013-06-07 22:24:35 +00:00
rpcsvc	* nis/nis_domain_of.c (__nis_domain_of): New function.	2007-04-19 14:28:01 +00:00
sys	Fix __sendmmsg prototype guards	2014-12-11 14:55:44 -05:00
aio.h	First steps to get conformtest fully working	2012-02-25 23:18:39 -05:00
aliases.h	Remove pre-ISO C support	2012-01-07 23:57:22 -05:00
alloca.h	Account for alloca size rounding in extend_alloca	2011-11-01 18:29:34 +01:00
argp.h
argz.h	Remove use of INTDEF/INTUSE in intl	2012-05-24 23:08:18 +02:00
assert.h	Remove NOT_IN_libc	2014-11-24 15:03:45 +05:30
atomic.h	Add atomic operations similar to those provided by C11.	2014-11-20 11:58:42 +01:00
byteswap.h
caller.h	Update copyright notices with scripts/update-copyrights	2014-01-01 22:00:23 +10:00
complex.h	conformtest: Fix namespace testing.	2013-09-04 20:47:21 +00:00
cpio.h	Add more headers to include/ for conform tests.	2014-12-11 21:41:30 +00:00
ctype.h	Remove NOT_IN_libc	2014-11-24 15:03:45 +05:30
des.h
dirent.h	Fix __getcwd rewinddir namespace (bug 17584).	2014-11-12 16:24:16 +00:00
dlfcn.h	First steps to get conformtest fully working	2012-02-25 23:18:39 -05:00
elf.h	Check supported DF_1_XXX bits	2012-11-21 06:33:19 -08:00
endian.h
envz.h
err.h
errno.h	Remove NOT_IN_libc	2014-11-24 15:03:45 +05:30
error.h
execinfo.h	Remove pre-ISO C support	2012-01-07 23:57:22 -05:00
fcntl.h	Remove __libc_creat function name.	2014-10-30 19:44:31 +00:00
features.h	Update version.h and include/features.h for 2.20 release	2014-09-07 18:09:09 +10:00
fenv.h	Fix dbl-64 e_sqrt.c for non-default rounding modes (bug 16271).	2013-11-28 16:50:38 +00:00
fmtmsg.h	Add more headers to include/ for conform tests.	2014-12-11 21:41:30 +00:00
fnmatch.h	First steps to get conformtest fully working	2012-02-25 23:18:39 -05:00
fpu_control.h
ftw.h
gconv.h
getopt_int.h
getopt.h
glob.h	First steps to get conformtest fully working	2012-02-25 23:18:39 -05:00
gmp.h
gnu-versions.h	Update copyright notices with scripts/update-copyrights	2014-01-01 22:00:23 +10:00
grp.h	First steps to get conformtest fully working	2012-02-25 23:18:39 -05:00
gshadow.h	[BZ #9955]	2009-04-23 18:29:30 +00:00
iconv.h
ifaddrs.h	Remove IS_IN_nscd	2014-11-24 11:41:44 +05:30
ifunc-impl-list.h	Update copyright notices with scripts/update-copyrights	2014-01-01 22:00:23 +10:00
inline-hashtab.h	Update copyright notices with scripts/update-copyrights	2014-01-01 22:00:23 +10:00
langinfo.h	Add first fixes for conformtest for POSIX2008	2012-02-26 21:32:56 -05:00
libc-internal.h	Add macros for diagnostic control, use for scanf %a tests.	2014-12-10 00:41:19 +00:00
libc-symbols.h	Remove NOT_IN_libc	2014-11-24 15:03:45 +05:30
libgen.h
libintl.h	Remove use of INTDEF/INTUSE in intl	2012-05-24 23:08:18 +02:00
libio.h	Remove use of INTDEF/INTUSE in libio	2012-05-24 23:06:20 +02:00
limits.h	Update copyright notices with scripts/update-copyrights	2014-01-01 22:00:23 +10:00
link.h	Update copyright notices with scripts/update-copyrights	2014-01-01 22:00:23 +10:00
list.h	Get rid of nptl/sysdeps/pthread/ subdirectory	2014-06-12 13:48:47 -07:00
locale.h	First steps to get conformtest fully working	2012-02-25 23:18:39 -05:00
malloc.h	* malloc/malloc.c (_int_free): Second argument is now mchunkptr.	2009-02-07 22:01:49 +00:00
math.h	Remove NOT_IN_libc	2014-11-24 15:03:45 +05:30
mcheck.h
memory.h
mntent.h	Remove use of INTUSE/INTDEF in misc.	2012-05-31 13:10:02 +02:00
monetary.h	Add first fixes for conformtest for POSIX2008	2012-02-26 21:32:56 -05:00
mqueue.h	Use IS_IN internally only	2014-11-24 15:24:34 +05:30
netdb.h	Remove NOT_IN_libc	2014-11-24 15:03:45 +05:30
netgroup.h
nl_types.h
nss.h
nsswitch.h
obstack.h
poll.h
printf.h
pthread.h	First steps to get conformtest fully working	2012-02-25 23:18:39 -05:00
pty.h	Update.	2004-10-24 21:29:41 +00:00
pwd.h	First steps to get conformtest fully working	2012-02-25 23:18:39 -05:00
regex.h	First steps to get conformtest fully working	2012-02-25 23:18:39 -05:00
resolv.h	Remove NOT_IN_libc	2014-11-24 15:03:45 +05:30
rounding-mode.h	Update copyright notices with scripts/update-copyrights	2014-01-01 22:00:23 +10:00
sched.h	First steps to get conformtest fully working	2012-02-25 23:18:39 -05:00
search.h	First steps to get conformtest fully working	2012-02-25 23:18:39 -05:00
set-hooks.h	Update copyright notices with scripts/update-copyrights	2014-01-01 22:00:23 +10:00
setjmp.h	First steps to get conformtest fully working	2012-02-25 23:18:39 -05:00
sgtty.h
shadow.h	Remove pre-ISO C support	2012-01-07 23:57:22 -05:00
shlib-compat.h	Remove IS_IN_libc	2014-11-24 11:41:43 +05:30
signal.h	Remove sigvec.	2014-11-14 11:06:08 -08:00
spawn.h
stab.h
stackinfo.h	Compile with -Wundef.	2014-03-14 11:32:51 -07:00
stap-probe.h	Remove IN_LIB	2014-11-24 11:41:42 +05:30
stdc-predef.h	Update copyright notices with scripts/update-copyrights	2014-01-01 22:00:23 +10:00
stdio_ext.h	Remove use of INTDEF/INTUSE in libio	2012-05-24 23:06:20 +02:00
stdio.h	Remove NOT_IN_libc	2014-11-24 15:03:45 +05:30
stdlib.h	Remove NOT_IN_libc	2014-11-24 15:03:45 +05:30
string.h	Remove NOT_IN_libc	2014-11-24 15:03:45 +05:30
strings.h
stropts.h	First steps to get conformtest fully working	2012-02-25 23:18:39 -05:00
stubs-prologue.h
syscall.h
sysexits.h
syslog.h
tar.h
termios.h	First steps to get conformtest fully working	2012-02-25 23:18:39 -05:00
tgmath.h
time.h	Fix symbol definitions for __clock_* functions	2013-06-11 11:11:11 +05:30
ttyent.h
uchar.h	First steps to get conformtest fully working	2012-02-25 23:18:39 -05:00
ucontext.h
ulimit.h	First steps to get conformtest fully working	2012-02-25 23:18:39 -05:00
unistd.h	Don't use INTVARDEF/INTUSE with __libc_enable_secure (bug 14132).	2014-10-10 11:13:11 +00:00
utime.h	First steps to get conformtest fully working	2012-02-25 23:18:39 -05:00
utmp.h	Remove pre-ISO C support	2012-01-07 23:57:22 -05:00
values.h	Update copyright notices with scripts/update-copyrights	2014-01-01 22:00:23 +10:00
wchar.h	Fix strftime wcschr namespace (bug 17634).	2014-12-10 16:59:02 +00:00
wctype.h	Remove NOT_IN_libc	2014-11-24 15:03:45 +05:30
wordexp.h	First steps to get conformtest fully working	2012-02-25 23:18:39 -05:00
xlocale.h