Use strncpy(3) instead of strcpy(3) to copy optarg into a fixed-sized buffer.

Prompted by: dd MFC after: 2 weeks
2001-10-15 18:21:08 +00:00 · 2001-10-15 18:21:08 +00:00 · 8d45c05687
commit 8d45c05687
parent 5d13f1960f
2 changed files with 2 additions and 2 deletions
--- a/usr.sbin/pkg_install/create/main.c
+++ b/usr.sbin/pkg_install/create/main.c
@ -109,7 +109,7 @@ main(int argc, char **argv)
 	    break;

 	case 't':
-	    strcpy(PlayPen, optarg);
+	    strncpy(PlayPen, optarg, sizeof(PlayPen));
 	    break;

 	case 'X':
--- a/usr.sbin/pkg_install/info/main.c
+++ b/usr.sbin/pkg_install/info/main.c
@ -147,7 +147,7 @@ main(int argc, char **argv)
 	    break;

 	case 't':
-	    strcpy(PlayPen, optarg);
+	    strncpy(PlayPen, optarg, sizeof(PlayPen));
 	    break;

 	case 'x':