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channels: allow bytes sockets and stdio, and buffered bytes output

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This commit is contained in:
Björn Linse
2017-06-05 08:29:10 +02:00
parent 5215e3205a
commit 1ebc96fe10
14 changed files with 573 additions and 420 deletions
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11
src/nvim/event/process.c
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@@ -92,7 +92,6 @@ int process_spawn(Process *proc, bool in, bool out, bool err)
if (in) {
stream_init(NULL, &proc->in, -1,
STRUCT_CAST(uv_stream_t, &proc->in.uv.pipe));
proc->in.events = proc->events;
proc->in.internal_data = proc;
proc->in.internal_close_cb = on_process_stream_close;
proc->refcount++;
@@ -101,7 +100,6 @@ int process_spawn(Process *proc, bool in, bool out, bool err)
if (out) {
stream_init(NULL, &proc->out, -1,
STRUCT_CAST(uv_stream_t, &proc->out.uv.pipe));
proc->out.events = proc->events;
proc->out.internal_data = proc;
proc->out.internal_close_cb = on_process_stream_close;
proc->refcount++;
@@ -110,7 +108,6 @@ int process_spawn(Process *proc, bool in, bool out, bool err)
if (err) {
stream_init(NULL, &proc->err, -1,
STRUCT_CAST(uv_stream_t, &proc->err.uv.pipe));
proc->err.events = proc->events;
proc->err.internal_data = proc;
proc->err.internal_close_cb = on_process_stream_close;
proc->refcount++;
@@ -382,15 +379,15 @@ static void flush_stream(Process *proc, Stream *stream)
// Poll for data and process the generated events.
loop_poll_events(proc->loop, 0);
if (proc->events) {
multiqueue_process_events(proc->events);
if (stream->events) {
multiqueue_process_events(stream->events);
}
// Stream can be closed if it is empty.
if (num_bytes == stream->num_bytes) {
if (stream->read_cb) {
if (stream->read_cb && !stream->did_eof) {
// Stream callback could miss EOF handling if a child keeps the stream
// open.
// open. But only send EOF if we haven't already.
stream->read_cb(stream, stream->buffer, 0, stream->cb_data, true);
}
break;