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Don't use INTUSE with __adjtimex (bug 14132).

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Bug 14132 is removal of the old INTDEF/INTUSE system of *_internal
aliases as obsoleted by the hidden_proto / hidden_def system.  Various
cases were cleaned up in 2012, but some remain.  This patch removes
the use of this mechanism for __adjtimex.

Tested for x86_64 that stripped installed shared libraries are
unchanged by the patch.

	[BZ #14132]
	* sysdeps/unix/sysv/linux/include/sys/timex.h: New file.
	* sysdeps/unix/sysv/linux/adjtime.c [!ADJTIMEX] (ADJTIMEX): Do not
	use INTUSE.
	[!ADJTIMEX] (INTUSE(__adjtimex)): Remove declaration.
	* sysdeps/unix/sysv/linux/alpha/adjtime.c (__adjtimex_internal):
	Remove alias.
	(__adjtimex): Define using libc_hidden_ver.
	* sysdeps/unix/sysv/linux/ntp_gettime.c (INTUSE(__adjtimex)):
	Remove declaration.
	(ntp_gettime): Call __adjtimex directly.
	* sysdeps/unix/sysv/linux/ntp_gettimex.c (INTUSE(__adjtimex)):
	Remove declaration.
	(ntp_gettimex): Call __adjtimex directly.
	* sysdeps/unix/sysv/linux/syscalls.list (adjtimex): Remove
	__adjtimex_internal alias.
This commit is contained in:
Joseph Myers
2014-10-08 23:19:32 +00:00
parent c763c5d271
commit 620f462e88
7 changed files with 50 additions and 12 deletions
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2
sysdeps/unix/sysv/linux/alpha/adjtime.c
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@ -86,7 +86,7 @@ compat_symbol (libc, __adjtime_tv32, adjtime, GLIBC_2_0);
int
__adjtimex_tv64 (struct timex *tx) { return ADJTIMEX (tx); }
strong_alias (__adjtimex_tv64, __adjtimex_internal);
libc_hidden_ver (__adjtimex_tv64, __adjtimex)
strong_alias (__adjtimex_tv64, __adjtimex_tv64p);
weak_alias (__adjtimex_tv64, ntp_adjtime);
versioned_symbol (libc, __adjtimex_tv64, __adjtimex, GLIBC_2_1);