s3-librpc: Add dcerpc_binding_vector_add_unix().

2 files changed, 68 insertions, 0 deletions

diff --git a/source3/librpc/rpc/dcerpc_ep.c b/source3/librpc/rpc/dcerpc_ep.c
index 20936bcbf3..520460a853 100644
--- a/source3/librpc/rpc/dcerpc_ep.c
+++ b/source3/librpc/rpc/dcerpc_ep.c
@@ -190,6 +190,59 @@ NTSTATUS dcerpc_binding_vector_add_port(const struct ndr_interface_table *iface,
 	return NT_STATUS_OK;
 }
 
+NTSTATUS dcerpc_binding_vector_add_unix(const struct ndr_interface_table *iface,
+					struct dcerpc_binding_vector *bvec,
+					const char *name)
+{
+	uint32_t ep_count = iface->endpoints->count;
+	uint32_t i;
+	NTSTATUS status;
+	bool ok;
+
+	for (i = 0; i < ep_count; i++) {
+		struct dcerpc_binding *b;
+
+		b = talloc_zero(bvec->bindings, struct dcerpc_binding);
+		if (b == NULL) {
+			return NT_STATUS_NO_MEMORY;
+		}
+
+		status = dcerpc_parse_binding(b, iface->endpoints->names[i], &b);
+		if (!NT_STATUS_IS_OK(status)) {
+			return NT_STATUS_UNSUCCESSFUL;
+		}
+
+		if (b->transport != NCALRPC) {
+			talloc_free(b);
+			continue;
+		}
+
+		b->object = iface->syntax_id;
+
+		b->endpoint = talloc_asprintf(b,
+					      "%s/%s",
+					      lp_ncalrpc_dir(),
+					      name);
+		if (b->endpoint == NULL) {
+			talloc_free(b);
+			return NT_STATUS_NO_MEMORY;
+		}
+
+		ok = binding_vector_realloc(bvec);
+		if (!ok) {
+			talloc_free(b);
+			return NT_STATUS_NO_MEMORY;
+		}
+
+		bvec->bindings[bvec->count] = *b;
+		bvec->count++;
+
+		break;
+	}
+
+	return NT_STATUS_OK;
+}
+
 NTSTATUS dcerpc_binding_vector_create(TALLOC_CTX *mem_ctx,
 				      const struct ndr_interface_table *iface,
 				      uint16_t port,
diff --git a/source3/librpc/rpc/dcerpc_ep.h b/source3/librpc/rpc/dcerpc_ep.h
index 9375589c68..421038f0ad 100644
--- a/source3/librpc/rpc/dcerpc_ep.h
+++ b/source3/librpc/rpc/dcerpc_ep.h
@@ -68,6 +68,21 @@ NTSTATUS dcerpc_binding_vector_add_port(const struct ndr_interface_table *iface,
 					const char *host,
 					uint16_t port);
 
+/**
+ * @brief Add a unix socket (ncalrpc) to a binding vector.
+ *
+ * @param[in] iface     The rpc interface to add.
+ *
+ * @param[in] bvec      The binding vector to add the intface, host and port.
+ *
+ * @param[in] name      The name of the unix socket.
+ *
+ * @return              An NTSTATUS error code.
+ */
+NTSTATUS dcerpc_binding_vector_add_unix(const struct ndr_interface_table *iface,
+					struct dcerpc_binding_vector *bvec,
+					const char *name);
+
 NTSTATUS dcerpc_binding_vector_create(TALLOC_CTX *mem_ctx,
 				      const struct ndr_interface_table *iface,
 				      uint16_t port,