sin/samba-mirror
1
0
Fork 0
mirror of https://github.com/samba-team/samba.git synced 2025-03-27 22:50:26 +03:00
Code

auth/gensec: convert external.c to provide update_send/recv

Browse Source 
Signed-off-by: Stefan Metzmacher <metze@samba.org>
This commit is contained in:
Stefan Metzmacher 2016-12-30 01:53:27 +01:00
parent ac6083eb72
commit 99ffef3de2
2 changed files with 49 additions and 7 deletions

54
auth/gensec/external.c

@ -20,6 +20,8 @@
*/
#include "includes.h"
#include <tevent.h>
#include "lib/util/tevent_ntstatus.h"
#include "auth/credentials/credentials.h"
#include "auth/gensec/gensec.h"
#include "auth/gensec/gensec_internal.h"
@ -42,12 +44,51 @@ static NTSTATUS gensec_external_start(struct gensec_security *gensec_security)
return NT_STATUS_OK;
}
static NTSTATUS gensec_external_update(struct gensec_security *gensec_security,
TALLOC_CTX *out_mem_ctx,
struct tevent_context *ev,
const DATA_BLOB in, DATA_BLOB *out)
struct gensec_external_update_state {
DATA_BLOB out;
};
static struct tevent_req *gensec_external_update_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct gensec_security *gensec_security,
const DATA_BLOB in)
{
*out = data_blob_talloc(out_mem_ctx, "", 0);
struct tevent_req *req;
struct gensec_external_update_state *state = NULL;
req = tevent_req_create(mem_ctx, &state,
struct gensec_external_update_state);
if (req == NULL) {
return NULL;
}
state->out = data_blob_talloc(state, "", 0);
if (tevent_req_nomem(state->out.data, req)) {
return tevent_req_post(req, ev);
}
tevent_req_done(req);
return tevent_req_post(req, ev);
}
static NTSTATUS gensec_external_update_recv(struct tevent_req *req,
TALLOC_CTX *out_mem_ctx,
DATA_BLOB *out)
{
struct gensec_external_update_state *state =
tevent_req_data(req,
struct gensec_external_update_state);
NTSTATUS status;
*out = data_blob_null;
if (tevent_req_is_nterror(req, &status)) {
tevent_req_received(req);
return status;
}
*out = state->out;
tevent_req_received(req);
return NT_STATUS_OK;
}
@ -62,7 +103,8 @@ static const struct gensec_security_ops gensec_external_ops = {
.name = "sasl-EXTERNAL",
.sasl_name = "EXTERNAL",
.client_start = gensec_external_start,
.update = gensec_external_update,
.update_send = gensec_external_update_send,
.update_recv = gensec_external_update_recv,
.have_feature = gensec_external_have_feature,
.enabled = true,
.priority = GENSEC_EXTERNAL

2
auth/gensec/wscript_build

@ -32,6 +32,6 @@ bld.SAMBA_MODULE('gensec_ncalrpc',
bld.SAMBA_MODULE('gensec_external',
source='external.c',
subsystem='gensec',
deps='samba-debug talloc',
deps='samba-debug talloc tevent tevent-util',
init_function='gensec_external_init'
)