From: Karel Zak <kzak@redhat.com>
Date: Wed, 3 Apr 2019 14:36:43 +0000 (+0200)
Subject: script: make optional argument more robust
X-Git-Tag: v2.35-rc1~176
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=4f7521d66c22c0ff34fd880c08fa946d6c9c5bee;p=thirdparty%2Futil-linux.git

script: make optional argument more robust

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

diff --git a/term-utils/script.c b/term-utils/script.c
index 7bf4a5e46a..375cdfc7b3 100644
--- a/term-utils/script.c
+++ b/term-utils/script.c
@@ -934,6 +934,8 @@ int main(int argc, char **argv)
 			ctl.quiet = 1;
 			break;
 		case 't':
+			if (optarg && *optarg == '=')
+				optarg++;
 			log_associate(&ctl, &ctl.out,
 				optarg ? optarg : "/dev/stderr",
 				SCRIPT_FMT_TIMING_SIMPLE);