diff options
Diffstat (limited to 'ext/socket/unixsocket.c')
-rw-r--r-- | ext/socket/unixsocket.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/ext/socket/unixsocket.c b/ext/socket/unixsocket.c index 1742496e84..519343b558 100644 --- a/ext/socket/unixsocket.c +++ b/ext/socket/unixsocket.c @@ -389,7 +389,13 @@ unix_recv_io(int argc, VALUE *argv, VALUE sock) #if FD_PASSING_BY_MSG_CONTROL memcpy(&fd, CMSG_DATA(&cmsg.hdr), sizeof(int)); #endif - rb_fd_fix_cloexec(fd); + + rb_update_max_fd(fd); + + if (rsock_cmsg_cloexec_state < 0) + rsock_cmsg_cloexec_state = rsock_detect_cloexec(fd); + if (rsock_cmsg_cloexec_state == 0 || fd <= 2) + rb_maygvl_fd_fix_cloexec(fd); if (klass == Qnil) return INT2FIX(fd); |