diff options
Diffstat (limited to 'process.c')
-rw-r--r-- | process.c | 14 |
1 files changed, 13 insertions, 1 deletions
@@ -1595,7 +1595,19 @@ check_exec_redirect(VALUE key, VALUE val, struct rb_execarg *eargp) key = check_exec_redirect_fd(key, 1); if (FIXNUM_P(key) && (FIX2INT(key) == 1 || FIX2INT(key) == 2)) flags = INT2NUM(O_WRONLY|O_CREAT|O_TRUNC); - else + else if (TYPE(key) == T_ARRAY) { + int i; + for (i = 0; i < RARRAY_LEN(key); i++) { + VALUE v = RARRAY_PTR(key)[i]; + VALUE fd = check_exec_redirect_fd(v, 1); + if (FIX2INT(fd) != 1 && FIX2INT(fd) != 2) break; + } + if (i == RARRAY_LEN(key)) + flags = INT2NUM(O_WRONLY|O_CREAT|O_TRUNC); + else + flags = INT2NUM(O_RDONLY); + } + else flags = INT2NUM(O_RDONLY); perm = INT2FIX(0644); param = hide_obj(rb_ary_new3(3, hide_obj(EXPORT_DUP(path)), |