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-rw-r--r--server/responder/nss/nsssrv.h17
-rw-r--r--server/responder/nss/nsssrv_dp.c261
2 files changed, 0 insertions, 278 deletions
diff --git a/server/responder/nss/nsssrv.h b/server/responder/nss/nsssrv.h
index 37d3735d..cbbb9cc6 100644
--- a/server/responder/nss/nsssrv.h
+++ b/server/responder/nss/nsssrv.h
@@ -68,24 +68,7 @@ struct nss_packet;
int nss_cmd_execute(struct cli_ctx *cctx);
/* from nsssrv_dp.c */
-#define NSS_DP_USER 1
-#define NSS_DP_GROUP 2
-#define NSS_DP_INITGROUPS 3
-
-typedef void (*nss_dp_callback_t)(uint16_t err_maj, uint32_t err_min,
- const char *err_msg, void *ptr);
-
-int nss_dp_send_acct_req(struct resp_ctx *rctx, TALLOC_CTX *memctx,
- nss_dp_callback_t callback, void *callback_ctx,
- int timeout, const char *domain, int type,
- const char *opt_name, uint32_t opt_id);
-
struct sbus_method *get_nss_dp_methods(void);
struct sss_cmd_table *get_nss_cmds(void);
-int nss_parse_name(TALLOC_CTX *memctx,
- struct nss_ctx *nctx,
- const char *origname,
- const char **domain, const char **name);
-
#endif /* __NSSSRV_H__ */
diff --git a/server/responder/nss/nsssrv_dp.c b/server/responder/nss/nsssrv_dp.c
index b2e15df3..943a872c 100644
--- a/server/responder/nss/nsssrv_dp.c
+++ b/server/responder/nss/nsssrv_dp.c
@@ -28,267 +28,6 @@
#include "sbus/sbus_client.h"
#include "providers/dp_sbus.h"
-struct nss_dp_req {
- nss_dp_callback_t callback;
- void *callback_ctx;
- struct tevent_timer *te;
- DBusPendingCall *pending_reply;
-};
-
-static int nss_dp_req_destructor(void *ptr)
-{
- struct nss_dp_req *req = talloc_get_type(ptr, struct nss_dp_req);
-
- if (req->pending_reply) {
- dbus_pending_call_cancel(req->pending_reply);
- }
-
- return 0;
-}
-
-static void nss_dp_send_acct_timeout(struct tevent_context *ev,
- struct tevent_timer *te,
- struct timeval t, void *data)
-{
- struct nss_dp_req *ndp_req;
- dbus_uint16_t err_maj = DP_ERR_TIMEOUT;
- dbus_uint32_t err_min = EIO;
- const char *err_msg = "Request timed out";
-
- ndp_req = talloc_get_type(data, struct nss_dp_req);
-
- ndp_req->callback(err_maj, err_min, err_msg, ndp_req->callback_ctx);
-
- talloc_free(ndp_req);
-}
-
-static int nss_dp_get_reply(DBusPendingCall *pending,
- dbus_uint16_t *err_maj,
- dbus_uint32_t *err_min,
- const char **err_msg);
-
-static void nss_dp_send_acct_callback(DBusPendingCall *pending, void *ptr)
-{
- struct nss_dp_req *ndp_req;
- dbus_uint16_t err_maj;
- dbus_uint32_t err_min;
- const char *err_msg;
- int ret;
-
- ndp_req = talloc_get_type(ptr, struct nss_dp_req);
-
- /* free timeout event and remove request destructor */
- talloc_free(ndp_req->te);
- talloc_set_destructor(ndp_req, NULL);
-
- ret = nss_dp_get_reply(pending, &err_maj, &err_min, &err_msg);
- if (ret != EOK) {
- err_maj = DP_ERR_FATAL;
- err_min = ret;
- err_msg = "Failed to get reply from Data Provider";
- }
-
- ndp_req->callback(err_maj, err_min, err_msg, ndp_req->callback_ctx);
-
- talloc_free(ndp_req);
-}
-
-int nss_dp_send_acct_req(struct resp_ctx *rctx, TALLOC_CTX *memctx,
- nss_dp_callback_t callback, void *callback_ctx,
- int timeout, const char *domain, int type,
- const char *opt_name, uint32_t opt_id)
-{
- struct nss_dp_req *ndp_req;
- DBusMessage *msg;
- DBusPendingCall *pending_reply;
- DBusConnection *conn;
- dbus_bool_t ret;
- uint32_t be_type;
- const char *attrs = "core";
- char *filter;
- struct timeval tv;
-
- /* either, or, not both */
- if (opt_name && opt_id) {
- return EINVAL;
- }
-
- if (!domain) {
- return EINVAL;
- }
-
- switch (type) {
- case NSS_DP_USER:
- be_type = BE_REQ_USER;
- break;
- case NSS_DP_GROUP:
- be_type = BE_REQ_GROUP;
- break;
- case NSS_DP_INITGROUPS:
- be_type = BE_REQ_INITGROUPS;
- break;
- default:
- return EINVAL;
- }
-
- if (opt_name) {
- filter = talloc_asprintf(memctx, "name=%s", opt_name);
- } else if (opt_id) {
- filter = talloc_asprintf(memctx, "idnumber=%u", opt_id);
- } else {
- filter = talloc_strdup(memctx, "name=*");
- }
- if (!filter) {
- return ENOMEM;
- }
-
- /* double check dp_ctx has actually been initialized.
- * in some pathological cases it may happen that nss starts up before
- * dp connection code is actually able to establish a connection.
- */
- if (!rctx->dp_ctx) {
- DEBUG(1, ("The Data Provider connection is not available yet!"
- " This maybe a bug, it shouldn't happen!\n"));
- return EIO;
- }
- conn = sbus_get_connection(rctx->dp_ctx->scon_ctx);
-
- /* create the message */
- msg = dbus_message_new_method_call(NULL,
- DP_CLI_PATH,
- DP_CLI_INTERFACE,
- DP_SRV_METHOD_GETACCTINFO);
- if (msg == NULL) {
- DEBUG(0,("Out of memory?!\n"));
- return ENOMEM;
- }
-
- DEBUG(4, ("Sending request for [%s][%u][%s][%s]\n",
- domain, be_type, attrs, filter));
-
- ret = dbus_message_append_args(msg,
- DBUS_TYPE_STRING, &domain,
- DBUS_TYPE_UINT32, &be_type,
- DBUS_TYPE_STRING, &attrs,
- DBUS_TYPE_STRING, &filter,
- DBUS_TYPE_INVALID);
- if (!ret) {
- DEBUG(1,("Failed to build message\n"));
- return EIO;
- }
-
- ret = dbus_connection_send_with_reply(conn, msg, &pending_reply,
- 600000 /* TODO: set timeout */);
- if (!ret) {
- /*
- * Critical Failure
- * We can't communicate on this connection
- * We'll drop it using the default destructor.
- */
- DEBUG(0, ("D-BUS send failed.\n"));
- dbus_message_unref(msg);
- return EIO;
- }
-
- ndp_req = talloc_zero(memctx, struct nss_dp_req);
- if (!ndp_req) {
- dbus_message_unref(msg);
- return ENOMEM;
- }
- ndp_req->callback = callback;
- ndp_req->callback_ctx = callback_ctx;
-
- /* set up destructor */
- ndp_req->pending_reply = pending_reply;
- talloc_set_destructor((TALLOC_CTX *)ndp_req, nss_dp_req_destructor);
-
- /* setup the timeout handler */
- gettimeofday(&tv, NULL);
- tv.tv_sec += timeout/1000;
- tv.tv_usec += (timeout%1000) * 1000;
- ndp_req->te = tevent_add_timer(rctx->ev, memctx, tv,
- nss_dp_send_acct_timeout, ndp_req);
-
- /* Set up the reply handler */
- dbus_pending_call_set_notify(pending_reply,
- nss_dp_send_acct_callback,
- ndp_req, NULL);
- dbus_message_unref(msg);
-
- return EOK;
-}
-
-static int nss_dp_get_reply(DBusPendingCall *pending,
- dbus_uint16_t *err_maj,
- dbus_uint32_t *err_min,
- const char **err_msg)
-{
- DBusMessage *reply;
- DBusError dbus_error;
- dbus_bool_t ret;
- int type;
- int err = EOK;
-
- dbus_error_init(&dbus_error);
-
- reply = dbus_pending_call_steal_reply(pending);
- if (!reply) {
- /* reply should never be null. This function shouldn't be called
- * until reply is valid or timeout has occurred. If reply is NULL
- * here, something is seriously wrong and we should bail out.
- */
- DEBUG(0, ("Severe error. A reply callback was called but no reply was received and no timeout occurred\n"));
-
- /* FIXME: Destroy this connection ? */
- err = EIO;
- goto done;
- }
-
- type = dbus_message_get_type(reply);
- switch (type) {
- case DBUS_MESSAGE_TYPE_METHOD_RETURN:
- ret = dbus_message_get_args(reply, &dbus_error,
- DBUS_TYPE_UINT16, err_maj,
- DBUS_TYPE_UINT32, err_min,
- DBUS_TYPE_STRING, err_msg,
- DBUS_TYPE_INVALID);
- if (!ret) {
- DEBUG(1,("Filed to parse message\n"));
- /* FIXME: Destroy this connection ? */
- if (dbus_error_is_set(&dbus_error)) dbus_error_free(&dbus_error);
- err = EIO;
- goto done;
- }
-
- DEBUG(4, ("Got reply (%u, %u, %s) from Data Provider\n",
- (unsigned int)*err_maj, (unsigned int)*err_min, *err_msg));
-
- break;
-
- case DBUS_MESSAGE_TYPE_ERROR:
- DEBUG(0,("The Data Provider returned an error [%s]\n",
- dbus_message_get_error_name(reply)));
- /* Falling through to default intentionally*/
- default:
- /*
- * Timeout or other error occurred or something
- * unexpected happened.
- * It doesn't matter which, because either way we
- * know that this connection isn't trustworthy.
- * We'll destroy it now.
- */
-
- /* FIXME: Destroy this connection ? */
- err = EIO;
- }
-
-done:
- dbus_pending_call_unref(pending);
- dbus_message_unref(reply);
-
- return err;
-}
-
static int nss_dp_identity(DBusMessage *message, struct sbus_conn_ctx *sconn)
{
dbus_uint16_t version = DATA_PROVIDER_VERSION;
generated by cgit (git 2.34.1) at 2024-12-25 11:03:23 +0000