Hi,
A few of the socket-related functions in glibc don't seem to return
ENOTSOCK. Would it be more "correct" to return this as opposed to
EMIG_BAD_ID? In particular, can at least send() be made to return
ENOTSOCK for PulseAudio compatibility? The following example uses
both MIG_BAD_ID and EOPNOTSUPP as some other functions do, although
I've only seen it return EMIG_BAD_ID.
Thanks.
David
--- a/sysdeps/mach/hurd/send.c
+++ b/sysdeps/mach/hurd/send.c
@@ -33,6 +33,9 @@ __send (int fd, const void *buf, size_t n, int flags)
NULL, MACH_MSG_TYPE_COPY_SEND, 0,
NULL, 0, &wrote));
+ if (err == MIG_BAD_ID || err == EOPNOTSUPP)
+ err = ENOTSOCK;
+
return err ? __hurd_sockfail (fd, flags, err) : wrote;
}
libc_hidden_def (__send)
