hush: set CLOEXEC on script file being executed

2008-02-11 08:35:03 +00:00 · 2008-02-11 08:35:03 +00:00 · 459a5ad410
commit 459a5ad410
parent 4ecfcdcced
1 changed files with 1 additions and 0 deletions
--- a/shell/hush.c
+++ b/shell/hush.c
@ -3918,6 +3918,7 @@ int hush_main(int argc, char **argv)
 		global_argv = argv + optind;
 		global_argc = argc - optind;
 		input = xfopen(argv[optind], "r");
+		fcntl(fileno(input), F_SETFD, FD_CLOEXEC);
 		opt = parse_and_run_file(input);
 	}