script: make optional argument more robust

Signed-off-by: Karel Zak <kzak@redhat.com>
2019-04-03 16:36:43 +02:00 · 2019-04-03 16:36:43 +02:00 · 4f7521d66c
parent 596f42027d
commit 4f7521d66c
1 changed files with 2 additions and 0 deletions
--- 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);