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Author	SHA1	Message	Date
Brad King	580f032737	cygwin: disable non-functional ipc handle send On Cygwin `recvmsg` always sets `msg_controllen` to zero on a message received from a named pipe. Therefore we cannot use `sendmsg` to send handles for ipc. Return failure early from this code path as `ENOSYS`. Skip tests requiring this feature since it is not available. PR-URL: https://github.com/libuv/libuv/pull/1312 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>	2017-05-21 16:12:28 +02:00
Fedor Indutny	b05a3ee4d1	pipe: allow queueing pending handles Introduce `int uv_pipe_pending_count(uv_pipe_t)` and `uv_handle_type uv_pipe_pending_type(uv_pipe_t)`. They should be used in IPC pipe's read cb to accept incoming handles: int count = uv_pipe_pending_count(pipe); int i; for (i = 0; i < count; i++) { uv_handle_type type = uv_pipe_pending_type(pipe); /* ... */ uv_accept(...); }	2014-03-04 00:34:29 +04:00

Author

SHA1

Message

Date

Brad King

580f032737

cygwin: disable non-functional ipc handle send

On Cygwin `recvmsg` always sets `msg_controllen` to zero on a
message received from a named pipe.  Therefore we cannot use
`sendmsg` to send handles for ipc.  Return failure early from
this code path as `ENOSYS`.

Skip tests requiring this feature since it is not available.

PR-URL: https://github.com/libuv/libuv/pull/1312
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>

2017-05-21 16:12:28 +02:00

Fedor Indutny

b05a3ee4d1

pipe: allow queueing pending handles

Introduce `int uv_pipe_pending_count(uv_pipe_t*)` and
`uv_handle_type uv_pipe_pending_type(uv_pipe_t*)`. They should be
used in IPC pipe's read cb to accept incoming handles:

    int count = uv_pipe_pending_count(pipe);
    int i;
    for (i = 0; i < count; i++) {
      uv_handle_type type = uv_pipe_pending_type(pipe);
      /* ... */
      uv_accept(...);
    }

2014-03-04 00:34:29 +04:00

2 Commits