diff options
Diffstat (limited to 'io.c')
-rw-r--r-- | io.c | 3 |
1 files changed, 3 insertions, 0 deletions
@@ -3040,6 +3040,9 @@ popen_exec(void *pp) popen_redirect(p); for (fd = 3; fd < NOFILE; fd++) { +#ifdef FD_CLOEXEC + if (fcntl(fd, F_GETFD) & FD_CLOEXEC) continue; +#endif close(fd); } return rb_exec(&p->exec); |