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Diffstat (limited to 'source3/lib/wbclient.c')
-rw-r--r--source3/lib/wbclient.c290
1 files changed, 122 insertions, 168 deletions
diff --git a/source3/lib/wbclient.c b/source3/lib/wbclient.c
index 7034e668ed..80937641e6 100644
--- a/source3/lib/wbclient.c
+++ b/source3/lib/wbclient.c
@@ -153,21 +153,20 @@ struct wb_connect_state {
static void wbc_connect_connected(struct tevent_req *subreq);
-static struct async_req *wb_connect_send(TALLOC_CTX *mem_ctx,
+static struct tevent_req *wb_connect_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct wb_context *wb_ctx,
const char *dir)
{
- struct async_req *result;
- struct tevent_req *subreq;
+ struct tevent_req *result, *subreq;
struct wb_connect_state *state;
struct sockaddr_un sunaddr;
struct stat st;
char *path = NULL;
wbcErr wbc_err;
- if (!async_req_setup(mem_ctx, &result, &state,
- struct wb_connect_state)) {
+ result = tevent_req_create(mem_ctx, &state, struct wb_connect_state);
+ if (result == NULL) {
return NULL;
}
@@ -232,59 +231,32 @@ static struct async_req *wb_connect_send(TALLOC_CTX *mem_ctx,
return result;
- nomem:
- wbc_err = WBC_ERR_NO_MEMORY;
post_status:
- if (async_post_error(result, ev, wbc_err)) {
- return result;
- }
+ tevent_req_error(result, wbc_err);
+ return tevent_req_post(result, ev);
+ nomem:
TALLOC_FREE(result);
return NULL;
}
static void wbc_connect_connected(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 res, err;
res = async_connect_recv(subreq, &err);
TALLOC_FREE(subreq);
if (res == -1) {
- 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);
-}
-
-static wbcErr wb_connect_recv(struct async_req *req)
-{
- return async_req_simple_recv_wbcerr(req);
+ tevent_req_done(req);
}
-static struct winbindd_request *winbindd_request_copy(
- TALLOC_CTX *mem_ctx,
- const struct winbindd_request *req)
+static wbcErr wb_connect_recv(struct tevent_req *req)
{
- struct winbindd_request *result;
-
- result = (struct winbindd_request *)TALLOC_MEMDUP(
- mem_ctx, req, sizeof(struct winbindd_request));
- if (result == NULL) {
- return NULL;
- }
-
- if (result->extra_len == 0) {
- return result;
- }
-
- result->extra_data.data = (char *)TALLOC_MEMDUP(
- result, result->extra_data.data, result->extra_len);
- if (result->extra_data.data == NULL) {
- TALLOC_FREE(result);
- return NULL;
- }
- return result;
+ return tevent_req_simple_recv_wbcerr(req);
}
struct wb_int_trans_state {
@@ -294,43 +266,40 @@ 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_read_done(struct async_req *subreq);
+static void wb_int_trans_write_done(struct tevent_req *subreq);
+static void wb_int_trans_read_done(struct tevent_req *subreq);
-static struct async_req *wb_int_trans_send(TALLOC_CTX *mem_ctx,
- struct tevent_context *ev, int fd,
- struct winbindd_request *wb_req)
+static struct tevent_req *wb_int_trans_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 async_req *subreq;
+ struct tevent_req *result, *subreq;
struct wb_int_trans_state *state;
- if (!async_req_setup(mem_ctx, &result, &state,
- struct wb_int_trans_state)) {
+ result = tevent_req_create(mem_ctx, &state,
+ struct wb_int_trans_state);
+ if (result == NULL) {
return NULL;
}
if (winbind_closed_fd(fd)) {
- if (!async_post_error(result, ev,
- WBC_ERR_WINBIND_NOT_AVAILABLE)) {
- goto fail;
- }
- return result;
+ tevent_req_error(result, WBC_ERR_WINBIND_NOT_AVAILABLE);
+ return tevent_req_post(result, ev);
}
state->ev = ev;
state->fd = fd;
state->wb_req = wb_req;
-
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, queue, 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;
@@ -339,56 +308,55 @@ 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 wb_int_trans_state *state = talloc_get_type_abort(
- req->private_data, struct wb_int_trans_state);
+ struct tevent_req *req = tevent_req_callback_data(
+ subreq, struct tevent_req);
+ struct wb_int_trans_state *state = tevent_req_data(
+ req, struct wb_int_trans_state);
wbcErr wbc_err;
wbc_err = wb_req_write_recv(subreq);
TALLOC_FREE(subreq);
if (!WBC_ERROR_IS_OK(wbc_err)) {
- async_req_error(req, wbc_err);
+ tevent_req_error(req, wbc_err);
return;
}
subreq = wb_resp_read_send(state, state->ev, state->fd);
- if (subreq == NULL) {
- async_req_error(req, WBC_ERR_NO_MEMORY);
+ if (tevent_req_nomem(subreq, req)) {
+ return;
}
- subreq->async.fn = wb_int_trans_read_done;
- subreq->async.priv = req;
+ tevent_req_set_callback(subreq, wb_int_trans_read_done, req);
}
-static void wb_int_trans_read_done(struct async_req *subreq)
+static void wb_int_trans_read_done(struct tevent_req *subreq)
{
- struct async_req *req = talloc_get_type_abort(
- subreq->async.priv, struct async_req);
- struct wb_int_trans_state *state = talloc_get_type_abort(
- req->private_data, struct wb_int_trans_state);
+ struct tevent_req *req = tevent_req_callback_data(
+ subreq, struct tevent_req);
+ struct wb_int_trans_state *state = tevent_req_data(
+ req, struct wb_int_trans_state);
wbcErr wbc_err;
wbc_err = wb_resp_read_recv(subreq, state, &state->wb_resp);
TALLOC_FREE(subreq);
if (!WBC_ERROR_IS_OK(wbc_err)) {
- async_req_error(req, wbc_err);
+ tevent_req_error(req, wbc_err);
return;
}
- async_req_done(req);
+ tevent_req_done(req);
}
-static wbcErr wb_int_trans_recv(struct async_req *req,
+static wbcErr wb_int_trans_recv(struct tevent_req *req,
TALLOC_CTX *mem_ctx,
struct winbindd_response **presponse)
{
- struct wb_int_trans_state *state = talloc_get_type_abort(
- req->private_data, struct wb_int_trans_state);
+ struct wb_int_trans_state *state = tevent_req_data(
+ req, struct wb_int_trans_state);
wbcErr wbc_err;
- if (async_req_is_wbcerr(req, &wbc_err)) {
+ if (tevent_req_is_wbcerr(req, &wbc_err)) {
return wbc_err;
}
@@ -417,22 +385,21 @@ struct wb_open_pipe_state {
struct winbindd_request wb_req;
};
-static void wb_open_pipe_connect_nonpriv_done(struct async_req *subreq);
-static void wb_open_pipe_ping_done(struct async_req *subreq);
-static void wb_open_pipe_getpriv_done(struct async_req *subreq);
-static void wb_open_pipe_connect_priv_done(struct async_req *subreq);
+static void wb_open_pipe_connect_nonpriv_done(struct tevent_req *subreq);
+static void wb_open_pipe_ping_done(struct tevent_req *subreq);
+static void wb_open_pipe_getpriv_done(struct tevent_req *subreq);
+static void wb_open_pipe_connect_priv_done(struct tevent_req *subreq);
-static struct async_req *wb_open_pipe_send(TALLOC_CTX *mem_ctx,
- struct tevent_context *ev,
- struct wb_context *wb_ctx,
- bool need_priv)
+static struct tevent_req *wb_open_pipe_send(TALLOC_CTX *mem_ctx,
+ struct tevent_context *ev,
+ struct wb_context *wb_ctx,
+ bool need_priv)
{
- struct async_req *result;
- struct async_req *subreq;
+ struct tevent_req *result, *subreq;
struct wb_open_pipe_state *state;
- if (!async_req_setup(mem_ctx, &result, &state,
- struct wb_open_pipe_state)) {
+ result = tevent_req_create(mem_ctx, &state, struct wb_open_pipe_state);
+ if (result == NULL) {
return NULL;
}
state->wb_ctx = wb_ctx;
@@ -448,9 +415,8 @@ static struct async_req *wb_open_pipe_send(TALLOC_CTX *mem_ctx,
if (subreq == NULL) {
goto fail;
}
-
- subreq->async.fn = wb_open_pipe_connect_nonpriv_done;
- subreq->async.priv = result;
+ tevent_req_set_callback(subreq, wb_open_pipe_connect_nonpriv_done,
+ result);
return result;
fail:
@@ -458,81 +424,77 @@ static struct async_req *wb_open_pipe_send(TALLOC_CTX *mem_ctx,
return NULL;
}
-static void wb_open_pipe_connect_nonpriv_done(struct async_req *subreq)
+static void wb_open_pipe_connect_nonpriv_done(struct tevent_req *subreq)
{
- struct async_req *req = talloc_get_type_abort(
- subreq->async.priv, struct async_req);
- struct wb_open_pipe_state *state = talloc_get_type_abort(
- req->private_data, struct wb_open_pipe_state);
+ struct tevent_req *req = tevent_req_callback_data(
+ subreq, struct tevent_req);
+ struct wb_open_pipe_state *state = tevent_req_data(
+ req, struct wb_open_pipe_state);
wbcErr wbc_err;
wbc_err = wb_connect_recv(subreq);
TALLOC_FREE(subreq);
if (!WBC_ERROR_IS_OK(wbc_err)) {
state->wb_ctx->is_priv = true;
- async_req_error(req, wbc_err);
+ tevent_req_error(req, wbc_err);
return;
}
ZERO_STRUCT(state->wb_req);
state->wb_req.cmd = WINBINDD_INTERFACE_VERSION;
- subreq = wb_int_trans_send(state, state->ev, state->wb_ctx->fd,
+ subreq = wb_int_trans_send(state, state->ev, NULL, state->wb_ctx->fd,
&state->wb_req);
- if (async_req_nomem(subreq, req)) {
+ if (tevent_req_nomem(subreq, req)) {
return;
}
-
- subreq->async.fn = wb_open_pipe_ping_done;
- subreq->async.priv = req;
+ tevent_req_set_callback(subreq, wb_open_pipe_ping_done, req);
}
-static void wb_open_pipe_ping_done(struct async_req *subreq)
+static void wb_open_pipe_ping_done(struct tevent_req *subreq)
{
- struct async_req *req = talloc_get_type_abort(
- subreq->async.priv, struct async_req);
- struct wb_open_pipe_state *state = talloc_get_type_abort(
- req->private_data, struct wb_open_pipe_state);
+ struct tevent_req *req = tevent_req_callback_data(
+ subreq, struct tevent_req);
+ struct wb_open_pipe_state *state = tevent_req_data(
+ req, struct wb_open_pipe_state);
struct winbindd_response *wb_resp;
wbcErr wbc_err;
wbc_err = wb_int_trans_recv(subreq, state, &wb_resp);
TALLOC_FREE(subreq);
if (!WBC_ERROR_IS_OK(wbc_err)) {
- async_req_error(req, wbc_err);
+ tevent_req_error(req, wbc_err);
return;
}
if (!state->need_priv) {
- async_req_done(req);
+ tevent_req_done(req);
return;
}
state->wb_req.cmd = WINBINDD_PRIV_PIPE_DIR;
- subreq = wb_int_trans_send(state, state->ev, state->wb_ctx->fd,
+ subreq = wb_int_trans_send(state, state->ev, NULL, state->wb_ctx->fd,
&state->wb_req);
- if (async_req_nomem(subreq, req)) {
+ if (tevent_req_nomem(subreq, req)) {
return;
}
-
- subreq->async.fn = wb_open_pipe_getpriv_done;
- subreq->async.priv = req;
+ tevent_req_set_callback(subreq, wb_open_pipe_getpriv_done, req);
}
-static void wb_open_pipe_getpriv_done(struct async_req *subreq)
+static void wb_open_pipe_getpriv_done(struct tevent_req *subreq)
{
- struct async_req *req = talloc_get_type_abort(
- subreq->async.priv, struct async_req);
- struct wb_open_pipe_state *state = talloc_get_type_abort(
- req->private_data, struct wb_open_pipe_state);
+ struct tevent_req *req = tevent_req_callback_data(
+ subreq, struct tevent_req);
+ struct wb_open_pipe_state *state = tevent_req_data(
+ req, struct wb_open_pipe_state);
struct winbindd_response *wb_resp = NULL;
wbcErr wbc_err;
wbc_err = wb_int_trans_recv(subreq, state, &wb_resp);
TALLOC_FREE(subreq);
if (!WBC_ERROR_IS_OK(wbc_err)) {
- async_req_error(req, wbc_err);
+ tevent_req_error(req, wbc_err);
return;
}
@@ -540,37 +502,35 @@ static void wb_open_pipe_getpriv_done(struct async_req *subreq)
state->wb_ctx->fd = -1;
subreq = wb_connect_send(state, state->ev, state->wb_ctx,
- (char *)wb_resp->extra_data.data);
+ (char *)wb_resp->extra_data.data);
TALLOC_FREE(wb_resp);
- if (async_req_nomem(subreq, req)) {
+ if (tevent_req_nomem(subreq, req)) {
return;
}
-
- subreq->async.fn = wb_open_pipe_connect_priv_done;
- subreq->async.priv = req;
+ tevent_req_set_callback(subreq, wb_open_pipe_connect_priv_done, req);
}
-static void wb_open_pipe_connect_priv_done(struct async_req *subreq)
+static void wb_open_pipe_connect_priv_done(struct tevent_req *subreq)
{
- struct async_req *req = talloc_get_type_abort(
- subreq->async.priv, struct async_req);
- struct wb_open_pipe_state *state = talloc_get_type_abort(
- req->private_data, struct wb_open_pipe_state);
+ struct tevent_req *req = tevent_req_callback_data(
+ subreq, struct tevent_req);
+ struct wb_open_pipe_state *state = tevent_req_data(
+ req, struct wb_open_pipe_state);
wbcErr wbc_err;
wbc_err = wb_connect_recv(subreq);
TALLOC_FREE(subreq);
if (!WBC_ERROR_IS_OK(wbc_err)) {
- async_req_error(req, wbc_err);
+ tevent_req_error(req, wbc_err);
return;
}
state->wb_ctx->is_priv = true;
- async_req_done(req);
+ tevent_req_done(req);
}
-static wbcErr wb_open_pipe_recv(struct async_req *req)
+static wbcErr wb_open_pipe_recv(struct tevent_req *req)
{
- return async_req_simple_recv_wbcerr(req);
+ return tevent_req_simple_recv_wbcerr(req);
}
struct wb_trans_state {
@@ -583,15 +543,15 @@ struct wb_trans_state {
bool need_priv;
};
-static void wb_trans_connect_done(struct async_req *subreq);
-static void wb_trans_done(struct async_req *subreq);
+static void wb_trans_connect_done(struct tevent_req *subreq);
+static void wb_trans_done(struct tevent_req *subreq);
static void wb_trans_retry_wait_done(struct async_req *subreq);
static void wb_trigger_trans(struct async_req *req)
{
struct wb_trans_state *state = talloc_get_type_abort(
req->private_data, struct wb_trans_state);
- struct async_req *subreq;
+ struct tevent_req *subreq;
if ((state->wb_ctx->fd == -1)
|| (state->need_priv && !state->wb_ctx->is_priv)) {
@@ -601,23 +561,21 @@ static void wb_trigger_trans(struct async_req *req)
if (async_req_nomem(subreq, req)) {
return;
}
- subreq->async.fn = wb_trans_connect_done;
- subreq->async.priv = req;
+ tevent_req_set_callback(subreq, wb_trans_connect_done, req);
return;
}
- subreq = wb_int_trans_send(state, state->ev, state->wb_ctx->fd,
+ subreq = wb_int_trans_send(state, state->ev, NULL, state->wb_ctx->fd,
state->wb_req);
if (async_req_nomem(subreq, req)) {
return;
}
- subreq->async.fn = wb_trans_done;
- subreq->async.priv = req;
+ tevent_req_set_callback(subreq, wb_trans_done, req);
}
struct async_req *wb_trans_send(TALLOC_CTX *mem_ctx, struct tevent_context *ev,
struct wb_context *wb_ctx, bool need_priv,
- const struct winbindd_request *wb_req)
+ struct winbindd_request *wb_req)
{
struct async_req *result;
struct wb_trans_state *state;
@@ -628,10 +586,7 @@ struct async_req *wb_trans_send(TALLOC_CTX *mem_ctx, struct tevent_context *ev,
}
state->wb_ctx = wb_ctx;
state->ev = ev;
- state->wb_req = winbindd_request_copy(state, wb_req);
- if (state->wb_req == NULL) {
- goto fail;
- }
+ state->wb_req = wb_req;
state->num_retries = 10;
state->need_priv = need_priv;
@@ -695,6 +650,7 @@ static void wb_trans_retry_wait_done(struct async_req *subreq)
subreq->async.priv, struct async_req);
struct wb_trans_state *state = talloc_get_type_abort(
req->private_data, struct wb_trans_state);
+ struct tevent_req *subreq2;
bool ret;
ret = async_wait_recv(subreq);
@@ -704,21 +660,21 @@ static void wb_trans_retry_wait_done(struct async_req *subreq)
return;
}
- subreq = wb_open_pipe_send(state, state->ev, state->wb_ctx,
- state->need_priv);
- if (async_req_nomem(subreq, req)) {
+ subreq2 = wb_open_pipe_send(state, state->ev, state->wb_ctx,
+ state->need_priv);
+ if (async_req_nomem(subreq2, req)) {
return;
}
- subreq->async.fn = wb_trans_connect_done;
- subreq->async.priv = req;
+ tevent_req_set_callback(subreq2, wb_trans_connect_done, req);
}
-static void wb_trans_connect_done(struct async_req *subreq)
+static void wb_trans_connect_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_trans_state *state = talloc_get_type_abort(
req->private_data, struct wb_trans_state);
+ struct tevent_req *subreq2;
wbcErr wbc_err;
wbc_err = wb_open_pipe_recv(subreq);
@@ -728,20 +684,18 @@ static void wb_trans_connect_done(struct async_req *subreq)
return;
}
- subreq = wb_int_trans_send(state, state->ev, state->wb_ctx->fd,
- state->wb_req);
- if (async_req_nomem(subreq, req)) {
+ subreq2 = wb_int_trans_send(state, state->ev, NULL, state->wb_ctx->fd,
+ state->wb_req);
+ if (async_req_nomem(subreq2, req)) {
return;
}
-
- subreq->async.fn = wb_trans_done;
- subreq->async.priv = req;
+ tevent_req_set_callback(subreq2, wb_trans_done, req);
}
-static void wb_trans_done(struct async_req *subreq)
+static void wb_trans_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_trans_state *state = talloc_get_type_abort(
req->private_data, struct wb_trans_state);
wbcErr wbc_err;
generated by cgit (git 2.34.1) at 2024-07-12 01:15:37 +0000