diff options
-rw-r--r-- | io.c | 3 |
1 files changed, 2 insertions, 1 deletions
@@ -1001,7 +1001,8 @@ pipe_open(pname, mode) break; default: /* parent */ - { + if (pid > 0) rb_sys_fail(0); + else { NEWOBJ(port, struct RFile); OBJSETUP(port, cIO, T_FILE); MakeOpenFile(port, fptr); |