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Linux: Cleanups after librt move

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librt.so is no longer installed for PTHREAD_IN_LIBC, and tests
are not linked against it.  $(librt) is introduced globally for
shared tests that need to be linked for both PTHREAD_IN_LIBC
and !PTHREAD_IN_LIBC.

GLIBC_PRIVATE symbols that were needed during the transition are
removed again.

Reviewed-by: Carlos O'Donell <carlos@redhat.com>
This commit is contained in:
Florian Weimer
2021-06-28 09:51:01 +02:00
parent 477910b83e
commit 30639e79d3
20 changed files with 44 additions and 150 deletions
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17
sysdeps/unix/sysv/linux/kernel-posix-timers.h
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@ -26,27 +26,23 @@
extern int __no_posix_timers attribute_hidden;
/* Callback to start helper thread. */
extern void __timer_start_helper_thread (void);
libc_hidden_proto (__timer_start_helper_thread)
extern void __timer_start_helper_thread (void) attribute_hidden;
/* Control variable for helper thread creation. */
extern pthread_once_t __timer_helper_once;
libc_hidden_proto (__timer_helper_once)
extern pthread_once_t __timer_helper_once attribute_hidden;
/* Called from fork so that the new subprocess re-creates the
notification thread if necessary. */
void __timer_fork_subprocess (void) attribute_hidden;
/* TID of the helper thread. */
extern pid_t __timer_helper_tid;
libc_hidden_proto (__timer_helper_tid)
extern pid_t __timer_helper_tid attribute_hidden;
/* List of active SIGEV_THREAD timers. */
extern struct timer *__timer_active_sigev_thread;
libc_hidden_proto (__timer_active_sigev_thread)
extern struct timer *__timer_active_sigev_thread attribute_hidden;
/* Lock for __timer_active_sigev_thread. */
extern pthread_mutex_t __timer_active_sigev_thread_lock;
libc_hidden_proto (__timer_active_sigev_thread_lock)
extern pthread_mutex_t __timer_active_sigev_thread_lock attribute_hidden;
extern __typeof (timer_create) __timer_create;
libc_hidden_proto (__timer_create)
@ -118,5 +114,4 @@ timerid_to_kernel_timer (timer_t timerid)
#if TIMER_T_WAS_INT_COMPAT
# define OLD_TIMER_MAX 256
extern timer_t __timer_compat_list[OLD_TIMER_MAX];
libc_hidden_proto (__timer_compat_list)
#endif