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Convert wb_req_write to tevent_req

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This commit is contained in:
Volker Lendecke 2009-03-08 09:35:13 +01:00
parent f5ee31602c
commit 9a64d7cfbe
3 changed files with 33 additions and 32 deletions
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8
source3/include/wbc_async.h
View File

@ -50,11 +50,11 @@ struct async_req *wb_req_read_send(TALLOC_CTX *mem_ctx,
wbcErr wb_req_read_recv(struct async_req *req, TALLOC_CTX *mem_ctx,
struct winbindd_request **preq);
struct async_req *wb_req_write_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev, int fd,
struct tevent_req *wb_req_write_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct tevent_queue *queue, int fd,
struct winbindd_request *wb_req);
wbcErr wb_req_write_recv(struct async_req *req);
wbcErr wb_req_write_recv(struct tevent_req *req);
struct async_req *wb_resp_read_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev, int fd);

26
source3/lib/wb_reqtrans.c
View File

@ -222,17 +222,17 @@ struct req_write_state {
static void wb_req_write_done(struct tevent_req *subreq);
struct async_req *wb_req_write_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev, int fd,
struct tevent_req *wb_req_write_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct tevent_queue *queue, int fd,
struct winbindd_request *wb_req)
{
struct async_req *result;
struct tevent_req *subreq;
struct tevent_req *result, *subreq;
struct req_write_state *state;
int count = 1;
if (!async_req_setup(mem_ctx, &result, &state,
struct req_write_state)) {
result = tevent_req_create(mem_ctx, &state, struct req_write_state);
if (result == NULL) {
return NULL;
}
@ -245,7 +245,7 @@ struct async_req *wb_req_write_send(TALLOC_CTX *mem_ctx,
count = 2;
}
subreq = writev_send(state, ev, NULL, fd, state->iov, count);
subreq = writev_send(state, ev, queue, fd, state->iov, count);
if (subreq == NULL) {
goto fail;
}
@ -259,23 +259,23 @@ struct async_req *wb_req_write_send(TALLOC_CTX *mem_ctx,
static void wb_req_write_done(struct tevent_req *subreq)
{
struct async_req *req =
tevent_req_callback_data(subreq, struct async_req);
struct tevent_req *req = tevent_req_callback_data(
subreq, struct tevent_req);
int err;
ssize_t ret;
ret = writev_recv(subreq, &err);
TALLOC_FREE(subreq);
if (ret < 0) {
async_req_error(req, map_wbc_err_from_errno(err));
tevent_req_error(req, map_wbc_err_from_errno(err));
return;
}
async_req_done(req);
tevent_req_done(req);
}
wbcErr wb_req_write_recv(struct async_req *req)
wbcErr wb_req_write_recv(struct tevent_req *req)
{
return async_req_simple_recv_wbcerr(req);
return tevent_req_simple_recv_wbcerr(req);
}
struct resp_read_state {

27
source3/lib/wbclient.c
View File

@ -294,7 +294,7 @@ struct wb_int_trans_state {
struct winbindd_response *wb_resp;
};
static void wb_int_trans_write_done(struct async_req *subreq);
static void wb_int_trans_write_done(struct tevent_req *subreq);
static void wb_int_trans_read_done(struct async_req *subreq);
static struct async_req *wb_int_trans_send(TALLOC_CTX *mem_ctx,
@ -302,7 +302,7 @@ static struct async_req *wb_int_trans_send(TALLOC_CTX *mem_ctx,
struct winbindd_request *wb_req)
{
struct async_req *result;
struct async_req *subreq;
struct tevent_req *subreq;
struct wb_int_trans_state *state;
if (!async_req_setup(mem_ctx, &result, &state,
@ -325,12 +325,12 @@ static struct async_req *wb_int_trans_send(TALLOC_CTX *mem_ctx,
state->wb_req->length = sizeof(struct winbindd_request);
state->wb_req->pid = getpid();
subreq = wb_req_write_send(state, state->ev, state->fd, state->wb_req);
subreq = wb_req_write_send(state, state->ev, NULL, state->fd,
state->wb_req);
if (subreq == NULL) {
goto fail;
}
subreq->async.fn = wb_int_trans_write_done;
subreq->async.priv = result;
tevent_req_set_callback(subreq, wb_int_trans_write_done, result);
return result;
@ -339,12 +339,13 @@ static struct async_req *wb_int_trans_send(TALLOC_CTX *mem_ctx,
return NULL;
}
static void wb_int_trans_write_done(struct async_req *subreq)
static void wb_int_trans_write_done(struct tevent_req *subreq)
{
struct async_req *req = talloc_get_type_abort(
subreq->async.priv, struct async_req);
struct async_req *req = tevent_req_callback_data(
subreq, struct async_req);
struct wb_int_trans_state *state = talloc_get_type_abort(
req->private_data, struct wb_int_trans_state);
struct async_req *subreq2;
wbcErr wbc_err;
wbc_err = wb_req_write_recv(subreq);
@ -354,12 +355,12 @@ static void wb_int_trans_write_done(struct async_req *subreq)
return;
}
subreq = wb_resp_read_send(state, state->ev, state->fd);
if (subreq == NULL) {
async_req_error(req, WBC_ERR_NO_MEMORY);
subreq2 = wb_resp_read_send(state, state->ev, state->fd);
if (async_req_nomem(subreq2, req)) {
return;
}
subreq->async.fn = wb_int_trans_read_done;
subreq->async.priv = req;
subreq2->async.fn = wb_int_trans_read_done;
subreq2->async.priv = req;
}
static void wb_int_trans_read_done(struct async_req *subreq)