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authorFlorian Weimer <fweimer@redhat.com>2021-05-03 08:12:11 +0200
committerFlorian Weimer <fweimer@redhat.com>2021-05-03 08:14:17 +0200
commit0431f171daefc436b8d185d852e45800745d7496 (patch)
treef2bb2b5e813b7c38bcba8bc76794b97720749ec8 /sysdeps/pthread
parent575295fc8314b089e52f98de4aa16a9d7aeb9bf4 (diff)
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nptl: Move cnd_broadcast into libc
The symbol was moved using scripts/move-symbol-to-libc.py.

The __pthread_cond_broadcast@@GLIBC_PRIVATE symbol is no longer
neded, so remove that as well.

Reviewed-by: Carlos O'Donell <carlos@redhat.com>
Tested-by: Carlos O'Donell <carlos@redhat.com>
Diffstat (limited to 'sysdeps/pthread')
-rw-r--r--sysdeps/pthread/Makefile2
-rw-r--r--sysdeps/pthread/cnd_broadcast.c11
2 files changed, 11 insertions, 2 deletions
diff --git a/sysdeps/pthread/Makefile b/sysdeps/pthread/Makefile
index adb4815b4e..821f4c920f 100644
--- a/sysdeps/pthread/Makefile
+++ b/sysdeps/pthread/Makefile
@@ -34,12 +34,12 @@ routines += thrd_current thrd_equal thrd_sleep thrd_yield
 libpthread-routines += thrd_create thrd_detach thrd_exit thrd_join \
 		       mtx_destroy mtx_init mtx_lock mtx_timedlock \
 		       mtx_trylock mtx_unlock \
-		       cnd_broadcast \
 		       cnd_destroy cnd_init cnd_signal cnd_timedwait cnd_wait \
 		       tss_create tss_delete tss_get tss_set
 
 $(libpthread-routines-var) += \
   call_once \
+  cnd_broadcast \
 
 tests += tst-cnd-basic tst-mtx-trylock tst-cnd-broadcast \
 	 tst-cnd-timedwait tst-thrd-detach tst-mtx-basic tst-thrd-sleep \
diff --git a/sysdeps/pthread/cnd_broadcast.c b/sysdeps/pthread/cnd_broadcast.c
index 75e931ebba..7aa1f620e4 100644
--- a/sysdeps/pthread/cnd_broadcast.c
+++ b/sysdeps/pthread/cnd_broadcast.c
@@ -17,10 +17,19 @@
    <https://www.gnu.org/licenses/>.  */
 
 #include "thrd_priv.h"
+#include <shlib-compat.h>
 
 int
-cnd_broadcast (cnd_t *cond)
+__cnd_broadcast (cnd_t *cond)
 {
   int err_code = __pthread_cond_broadcast ((pthread_cond_t*) cond);
   return thrd_err_map (err_code);
 }
+#if PTHREAD_IN_LIBC
+versioned_symbol (libc, __cnd_broadcast, cnd_broadcast, GLIBC_2_34);
+# if OTHER_SHLIB_COMPAT (libpthread, GLIBC_2_28, GLIBC_2_34)
+compat_symbol (libpthread, __cnd_broadcast, cnd_broadcast, GLIBC_2_28);
+# endif
+#else /* !PTHREAD_IN_LIBC */
+strong_alias (__cnd_broadcast, cnd_broadcast)
+#endif