From: Thomas Weißschuh <thomas@t-8ch.de>
Date: Fri, 6 Jan 2023 14:36:37 +0000 (+0000)
Subject: strutils: add function strtotimespec_or_err
X-Git-Tag: v2.39-rc1~190^2~1
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=937cd872a987a9a69f6a075c7ea9d594d9858d99;p=thirdparty%2Futil-linux.git

strutils: add function strtotimespec_or_err
---

diff --git a/include/strutils.h b/include/strutils.h
index 34822e72bb..a51459f86f 100644
--- a/include/strutils.h
+++ b/include/strutils.h
@@ -48,6 +48,8 @@ extern long double strtold_or_err(const char *str, const char *errmesg);
 
 extern void strtotimeval_or_err(const char *str, struct timeval *tv,
 		const char *errmesg);
+extern void strtotimespec_or_err(const char *str, struct timespec *ts,
+		const char *errmesg);
 extern time_t strtotime_or_err(const char *str, const char *errmesg);
 
 extern int isdigit_strend(const char *str, const char **end);
diff --git a/lib/strutils.c b/lib/strutils.c
index 6d863b85f6..f6f299db4c 100644
--- a/lib/strutils.c
+++ b/lib/strutils.c
@@ -500,6 +500,15 @@ void strtotimeval_or_err(const char *str, struct timeval *tv, const char *errmes
 	tv->tv_usec = (suseconds_t)((user_input - tv->tv_sec) * 1000000);
 }
 
+void strtotimespec_or_err(const char *str, struct timespec *ts, const char *errmesg)
+{
+	long double user_input;
+
+	user_input = strtold_or_err(str, errmesg);
+	ts->tv_sec = (time_t) user_input;
+	ts->tv_nsec = (long)((user_input - ts->tv_sec) * 1000000000);
+}
+
 time_t strtotime_or_err(const char *str, const char *errmesg)
 {
 	int64_t user_input;