X-Git-Url: http://nsz.repo.hu/git/?p=musl;a=blobdiff_plain;f=src%2Ftime%2Fclock_gettime.c;fp=src%2Ftime%2Fclock_gettime.c;h=ad5c09de9e79bcb684eac6ee08f253326584d9dc;hp=9fef54a497b980e1ea121b584e1ed0c6fe83e044;hb=cdfb725ca3e20e14c64ca8695496e430b89b3b2c;hpb=b3c08a16c0a085e8de01cdc9de106aaa332d27d5

diff --git a/src/time/clock_gettime.c b/src/time/clock_gettime.c
index 9fef54a4..ad5c09de 100644
--- a/src/time/clock_gettime.c
+++ b/src/time/clock_gettime.c
@@ -4,17 +4,11 @@
 #include "syscall.h"
 #include "libc.h"
 
-int __vdso_clock_gettime(clockid_t, struct timespec *) __attribute__((weak));
-static int (*cgt)(clockid_t, struct timespec *) = __vdso_clock_gettime;
-
-int __clock_gettime(clockid_t clk, struct timespec *ts)
+static int sc_clock_gettime(clockid_t clk, struct timespec *ts)
 {
-	int r;
-	if (cgt) return cgt(clk, ts);
-	r = __syscall(SYS_clock_gettime, clk, ts);
+	int r = __syscall(SYS_clock_gettime, clk, ts);
 	if (!r) return r;
 	if (r == -ENOSYS) {
-		cgt = 0;
 		if (clk == CLOCK_REALTIME) {
 			__syscall(SYS_gettimeofday, clk, ts, 0);
 			ts->tv_nsec = (int)ts->tv_nsec * 1000;
@@ -26,4 +20,14 @@ int __clock_gettime(clockid_t clk, struct timespec *ts)
 	return -1;
 }
 
+weak_alias(sc_clock_gettime, __vdso_clock_gettime);
+
+int (*__cgt)(clockid_t, struct timespec *) = __vdso_clock_gettime;
+
+int __clock_gettime(clockid_t clk, struct timespec *ts)
+{
+	/* Conditional is to make this work prior to dynamic linking */
+	return __cgt ? __cgt(clk, ts) : sc_clock_gettime(clk, ts);
+}
+
 weak_alias(__clock_gettime, clock_gettime);