From: Lukasz Majewski <lukma@denx.de>
Date: Tue, 5 Nov 2019 11:44:26 +0000 (+0100)
Subject: time: Introduce glibc's internal struct __itimerspec64
X-Git-Tag: glibc-2.31~175
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=4b135425d889cb18b0fb3c3d166e115927042dda;p=thirdparty%2Fglibc.git

time: Introduce glibc's internal struct __itimerspec64

This change provides the glibc's internal struct itimerspec representation,
which is explicitly supporting 64 bit time (by using struct __timespec64).

Such representation is necessary to provide correct time after Y2038
(time_t overflow) on devices with __TIMESIZE == 32.

Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
---

diff --git a/include/time.h b/include/time.h
index c19c73ae09f..1eb3d82740b 100644
--- a/include/time.h
+++ b/include/time.h
@@ -82,6 +82,17 @@ struct __timespec64
 };
 #endif
 
+#if __TIMESIZE == 64
+# define __itimerspec64 itimerspec
+#else
+/* The glibc's internal representation of the struct itimerspec.  */
+struct __itimerspec64
+{
+  struct __timespec64 it_interval;
+  struct __timespec64 it_value;
+};
+#endif
+
 #if __TIMESIZE == 64
 # define __ctime64 ctime
 #else