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[src/trunk]: src/sys/dev Use time_t to calculate days and secs to avoid poten...
details: https://anonhg.NetBSD.org/src/rev/9e3916196b0e
branches: trunk
changeset: 749893:9e3916196b0e
user: tsutsui <tsutsui%NetBSD.org@localhost>
date: Sat Dec 12 11:22:59 2009 +0000
description:
Use time_t to calculate days and secs to avoid potential overflow.
diffstat:
sys/dev/clock_subr.c | 9 +++++----
1 files changed, 5 insertions(+), 4 deletions(-)
diffs (30 lines):
diff -r 19fd1a41c899 -r 9e3916196b0e sys/dev/clock_subr.c
--- a/sys/dev/clock_subr.c Sat Dec 12 11:16:33 2009 +0000
+++ b/sys/dev/clock_subr.c Sat Dec 12 11:22:59 2009 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: clock_subr.c,v 1.14 2009/12/12 11:16:33 tsutsui Exp $ */
+/* $NetBSD: clock_subr.c,v 1.15 2009/12/12 11:22:59 tsutsui Exp $ */
/*
* Copyright (c) 1982, 1990, 1993
@@ -84,7 +84,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: clock_subr.c,v 1.14 2009/12/12 11:16:33 tsutsui Exp $");
+__KERNEL_RCSID(0, "$NetBSD: clock_subr.c,v 1.15 2009/12/12 11:22:59 tsutsui Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@@ -164,8 +164,9 @@
clock_secs_to_ymdhms(time_t secs, struct clock_ymdhms *dt)
{
int mthdays[12];
- int i, days;
- int rsec; /* remainder seconds */
+ int i;
+ time_t days;
+ time_t rsec; /* remainder seconds */
/*
* This function uses a local copy of month_days[]
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