02fe188 Close the root directory on forks to allow chroot(2) to work — HardenedBSD-pkg

HardenedBSD Package Manager

Close the root directory on forks to allow chroot(2) to work

Baptiste Daroussin committed 11 years ago

commit 02fe188c8552b10ec2e01fe3f44a9d45b108a378
parent db3f4a477ebf542f6dc88c27485056501dd7870d

1 file changed +1 -1

modified libpkg/pkg.c

@@ -1812,7 +1812,7 @@ pkg_open_root_fd(struct pkg *pkg)

 	obj = pkg_object_find(an, "relocated");
 	if ((pkg->rootfd = open(obj ? pkg_object_string(obj) : "/" ,
 	    O_DIRECTORY)) >= 0 )
 	    O_DIRECTORY|O_CLOEXEC)) >= 0 )
 		return (EPKG_OK);
 	pkg_emit_errno("open", obj ? pkg_object_string(obj) : "/");