libbb: introduce and use xsettimeofday()
function old new delta
xsettimeofday - 25 +25
rdate_main 274 260 -14
step_time 348 331 -17
set_kernel_timezone_and_clock 119 102 -17
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 0/3 up/down: 25/-48) Total: -23 bytes
text data bss dec hex filename
1020753 559 5052 1026364 fa93c busybox_old
1020708 559 5052 1026319 fa90f busybox_unstripped
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
diff --git a/networking/ntpd.c b/networking/ntpd.c
index 032dc51..06f6017 100644
--- a/networking/ntpd.c
+++ b/networking/ntpd.c
@@ -1147,8 +1147,7 @@
gettimeofday(&tvc, NULL); /* never fails */
dtime = tvc.tv_sec + (1.0e-6 * tvc.tv_usec) + offset;
d_to_tv(dtime, &tvn);
- if (settimeofday(&tvn, NULL) == -1)
- bb_simple_perror_msg_and_die("settimeofday");
+ xsettimeofday(&tvn);
VERB2 {
tval = tvc.tv_sec;