ffd3c82 scripts: do not try to close both ends of the pipe before running the scripts — HardenedBSD-pkg

rad:z3QDZAW2FAfuLvihrhiyDC9fAD8G9

HardenedBSD Package Manager

scripts: do not try to close both ends of the pipe before running the scripts

Baptiste Daroussin committed 6 years ago

commit ffd3c8272e3db35c0fe3797c74cb07f94bb20a5f
parent 396fe6d

1 file changed +2 -1

modified libpkg/scripts.c

@@ -163,7 +163,8 @@ pkg_script_run(struct pkg * const pkg, pkg_script type, bool upgrade)

 			 * close all unuseful fd up to there
 			 */
 			for (int i = 5; i <= cur_pipe[1]; i++) {
 				posix_spawn_file_actions_addclose(&action, i);
 				if (i != cur_pipe[0])
 					posix_spawn_file_actions_addclose(&action, i);
 			}
 			if (utstring_len(script_cmd) > argmax) {
 				if (pipe(stdin_pipe) < 0) {