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Code

Allow NULL queue to writev_send

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This commit is contained in:
Volker Lendecke 2009-05-10 10:49:18 +02:00
parent 8c39931eb3
commit 1a69ba8945
1 changed files with 16 additions and 6 deletions
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22
lib/async_req/async_sock.c
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@ -337,11 +337,11 @@ struct tevent_req *writev_send(TALLOC_CTX *mem_ctx, struct tevent_context *ev,
struct tevent_queue *queue, int fd,
struct iovec *iov, int count)
{
struct tevent_req *result;
struct tevent_req *req;
struct writev_state *state;
result = tevent_req_create(mem_ctx, &state, struct writev_state);
if (result == NULL) {
req = tevent_req_create(mem_ctx, &state, struct writev_state);
if (req == NULL) {
return NULL;
}
state->ev = ev;
@ -354,12 +354,22 @@ struct tevent_req *writev_send(TALLOC_CTX *mem_ctx, struct tevent_context *ev,
goto fail;
}
if (!tevent_queue_add(queue, ev, result, writev_trigger, NULL)) {
if (queue == NULL) {
struct tevent_fd *fde;
fde = tevent_add_fd(state->ev, state, state->fd,
TEVENT_FD_WRITE, writev_handler, req);
if (tevent_req_nomem(fde, req)) {
return tevent_req_post(req, ev);
}
return req;
}
if (!tevent_queue_add(queue, ev, req, writev_trigger, NULL)) {
goto fail;
}
return result;
return req;
fail:
TALLOC_FREE(result);
TALLOC_FREE(req);
return NULL;
}