Finish move of clock_* functions to libc. [BZ #24959]

[thirdparty/glibc.git] / time / clock_settime.c

diff --git a/rt/clock_settime.c b/time/clock_settime.c
similarity index 71%
rename from rt/clock_settime.c
rename to time/clock_settime.c
index 891925ab2c2ee307a72af9ea600b3935941f31d2..dd86a1c189deba7a2e9e7d5c492afb479ccd046b 100644 (file)
--- a/rt/clock_settime.c
+++ b/time/clock_settime.c
@@ -18,6 +18,7 @@
 
 #include <errno.h>
 #include <time.h>
+#include <shlib-compat.h>
 
 /* Set CLOCK to value TP.  */
 int
@@ -26,5 +27,14 @@ __clock_settime (clockid_t clock_id, const struct timespec *tp)
   __set_errno (ENOSYS);
   return -1;
 }
-weak_alias (__clock_settime, clock_settime)
+libc_hidden_def (__clock_settime)
+
+versioned_symbol (libc, __clock_settime, clock_settime, GLIBC_2_17);
+/* clock_settime moved to libc in version 2.17;
+   old binaries may expect the symbol version it had in librt.  */
+#if SHLIB_COMPAT (libc, GLIBC_2_2, GLIBC_2_17)
+strong_alias (__clock_settime, __clock_settime_2);
+compat_symbol (libc, __clock_settime_2, clock_settime, GLIBC_2_2);
+#endif
+
 stub_warning (clock_settime)