lib: add mktime64() for linux compatibility
This function will be used in lib/crypto/x509_cert_parser.c, which
will also be imported from linux code in a later commit.
Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
diff --git a/lib/date.c b/lib/date.c
index 63af4a1..0456de7 100644
--- a/lib/date.c
+++ b/lib/date.c
@@ -8,6 +8,7 @@
#include <command.h>
#include <errno.h>
#include <rtc.h>
+#include <linux/time.h>
#if defined(CONFIG_LIB_DATE) || defined(CONFIG_TIMESTAMP)
@@ -97,3 +98,22 @@
}
#endif /* CONFIG_LIB_DATE || CONFIG_TIMESTAMP */
+
+#ifdef CONFIG_LIB_DATE
+/* for compatibility with linux code */
+time64_t mktime64(const unsigned int year, const unsigned int mon,
+ const unsigned int day, const unsigned int hour,
+ const unsigned int min, const unsigned int sec)
+{
+ struct rtc_time time;
+
+ time.tm_year = year;
+ time.tm_mon = mon;
+ time.tm_mday = day;
+ time.tm_hour = hour;
+ time.tm_min = min;
+ time.tm_sec = sec;
+
+ return (time64_t)rtc_mktime((const struct rtc_time *)&time);
+}
+#endif