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Diffstat (limited to 'source4/winbind/wb_sid2uid.c')
-rw-r--r--source4/winbind/wb_sid2uid.c50
1 files changed, 39 insertions, 11 deletions
diff --git a/source4/winbind/wb_sid2uid.c b/source4/winbind/wb_sid2uid.c
index 0de45fdea9..b65e41978c 100644
--- a/source4/winbind/wb_sid2uid.c
+++ b/source4/winbind/wb_sid2uid.c
@@ -3,7 +3,7 @@
Map a SID to a uid
- Copyright (C) Kai Blin 2007-2008
+ Copyright (C) 2007-2008 Kai Blin
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -33,11 +33,14 @@ struct sid2uid_state {
uid_t uid;
};
+static void sid2uid_recv_uid(struct composite_context *ctx);
+
struct composite_context *wb_sid2uid_send(TALLOC_CTX *mem_ctx,
struct wbsrv_service *service, const struct dom_sid *sid)
{
- struct composite_context *result;
+ struct composite_context *result, *ctx;
struct sid2uid_state *state;
+ struct id_mapping *ids;
DEBUG(5, ("wb_sid2uid_send called\n"));
@@ -45,24 +48,49 @@ struct composite_context *wb_sid2uid_send(TALLOC_CTX *mem_ctx,
if (!result) return NULL;
state = talloc(result, struct sid2uid_state);
- if(composite_nomem(state, result)) return result;
+ if (composite_nomem(state, result)) return result;
state->ctx = result;
result->private_data = state;
state->service = service;
- state->ctx->status = idmap_sid_to_uid(service->idmap_ctx, state, sid,
- &state->uid);
- if (NT_STATUS_EQUAL(state->ctx->status, NT_STATUS_RETRY)) {
- state->ctx->status = idmap_sid_to_uid(service->idmap_ctx, state,
- sid, &state->uid);
- }
- if (!composite_is_ok(state->ctx)) return result;
+ ids = talloc(result, struct id_mapping);
+ if (composite_nomem(ids, result)) return result;
+
+ ids->sid = dom_sid_dup(result, sid);
+ if (composite_nomem(ids->sid, result)) return result;
+
+ ctx = wb_sids2xids_send(result, service, 1, ids);
+ if (composite_nomem(ctx, result)) return result;
- composite_done(state->ctx);
+ composite_continue(result, ctx, sid2uid_recv_uid, state);
return result;
}
+static void sid2uid_recv_uid(struct composite_context *ctx)
+{
+ struct sid2uid_state *state = talloc_get_type(ctx->async.private_data,
+ struct sid2uid_state);
+
+ struct id_mapping *ids = NULL;
+
+ state->ctx->status = wb_sids2xids_recv(ctx, &ids);
+ if (!composite_is_ok(state->ctx)) return;
+
+ if (!NT_STATUS_IS_OK(ids->status)) {
+ composite_error(state->ctx, ids->status);
+ return;
+ }
+
+ if (ids->unixid->type == ID_TYPE_BOTH ||
+ ids->unixid->type == ID_TYPE_UID) {
+ state->uid = ids->unixid->id;
+ composite_done(state->ctx);
+ } else {
+ composite_error(state->ctx, NT_STATUS_INVALID_SID);
+ }
+}
+
NTSTATUS wb_sid2uid_recv(struct composite_context *ctx, uid_t *uid)
{
NTSTATUS status = composite_wait(ctx);