From: Karel Zak <kzak@redhat.com>
Date: Thu, 13 Apr 2017 13:06:52 +0000 (+0200)
Subject: script: don't call strftime() if not necessary
X-Git-Tag: v2.30-rc1~110
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d05422417eec3fe0b85d158ac1b0bd3d1da4d6c6;p=thirdparty%2Futil-linux.git

script: don't call strftime() if not necessary

Signed-off-by: Karel Zak <kzak@redhat.com>
---

diff --git a/term-utils/script.c b/term-utils/script.c
index a58590188a..86f92c2264 100644
--- a/term-utils/script.c
+++ b/term-utils/script.c
@@ -434,9 +434,10 @@ static void do_io(struct script_control *ctl)
 	}
 
 
-	strftime(buf, sizeof buf, "%c\n", localtime(&tvec));
-	if (!ctl->quiet && ctl->typescriptfp)
+	if (!ctl->quiet && ctl->typescriptfp) {
+		strftime(buf, sizeof buf, "%c\n", localtime(&tvec));
 		fprintf(ctl->typescriptfp, _("Script started on %s"), buf);
+	}
 	gettime_monotonic(&ctl->oldtime);
 
 	while (!ctl->die) {