diff options
Diffstat (limited to 'lisp/net/dbus.el')
| -rw-r--r-- | lisp/net/dbus.el | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/lisp/net/dbus.el b/lisp/net/dbus.el index 474a48ff276..8f7754137cb 100644 --- a/lisp/net/dbus.el +++ b/lisp/net/dbus.el @@ -813,7 +813,7 @@ discovering the still incomplete interface." "Unregister OBJECT from D-Bus. OBJECT must be the result of a preceding `dbus-register-method', `dbus-register-property' or `dbus-register-signal' call. It -returns `t' if OBJECT has been unregistered, `nil' otherwise. +returns t if OBJECT has been unregistered, nil otherwise. When OBJECT identifies the last method or property, which is registered for the respective service, Emacs releases its @@ -1092,7 +1092,7 @@ well formed." (defun dbus-list-activatable-names (&optional bus) "Return the D-Bus service names which can be activated as list. If BUS is left nil, `:system' is assumed. The result is a list -of strings, which is `nil' when there are no activatable service +of strings, which is nil when there are no activatable service names at all." (dbus-ignore-errors (dbus-call-method @@ -1101,7 +1101,7 @@ names at all." (defun dbus-list-names (bus) "Return the service names registered at D-Bus BUS. -The result is a list of strings, which is `nil' when there are no +The result is a list of strings, which is nil when there are no registered service names at all. Well known names are strings like \"org.freedesktop.DBus\". Names starting with \":\" are unique names for services." @@ -1119,7 +1119,7 @@ A service has a known name if it doesn't start with \":\"." (defun dbus-list-queued-owners (bus service) "Return the unique names registered at D-Bus BUS and queued for SERVICE. -The result is a list of strings, or `nil' when there are no +The result is a list of strings, or nil when there are no queued name owners service names at all." (dbus-ignore-errors (dbus-call-method @@ -1128,7 +1128,7 @@ queued name owners service names at all." (defun dbus-get-name-owner (bus service) "Return the name owner of SERVICE registered at D-Bus BUS. -The result is either a string, or `nil' if there is no name owner." +The result is either a string, or nil if there is no name owner." (dbus-ignore-errors (dbus-call-method bus dbus-service-dbus dbus-path-dbus @@ -1145,7 +1145,7 @@ apply \(member service \(dbus-list-known-names bus))" ;; "Ping" raises a D-Bus error if SERVICE does not exist. - ;; Otherwise, it returns silently with `nil'. + ;; Otherwise, it returns silently with nil. (condition-case nil (not (if (natnump timeout) @@ -1335,7 +1335,7 @@ object can contain \"annotation\" children." (defun dbus-introspect-get-annotation-names (bus service path interface &optional name) "Return all annotation names as list of strings. -If NAME is `nil', the annotations are children of INTERFACE, +If NAME is nil, the annotations are children of INTERFACE, otherwise NAME must be a \"method\", \"signal\", or \"property\" object, where the annotations belong to." (let ((object @@ -1352,7 +1352,7 @@ object, where the annotations belong to." (defun dbus-introspect-get-annotation (bus service path interface name annotation) "Return ANNOTATION as XML object. -If NAME is `nil', ANNOTATION is a child of INTERFACE, otherwise +If NAME is nil, ANNOTATION is a child of INTERFACE, otherwise NAME must be the name of a \"method\", \"signal\", or \"property\" object, where the ANNOTATION belongs to." (let ((elt (xml-get-children @@ -1376,7 +1376,7 @@ NAME must be the name of a \"method\", \"signal\", or "Return a list of all argument names as list of strings. NAME must be a \"method\" or \"signal\" object. -Argument names are optional, the function can return `nil' +Argument names are optional, the function can return nil therefore, even if the method or signal has arguments." (let ((object (or (dbus-introspect-get-method bus service path interface name) @@ -1404,9 +1404,9 @@ element of the list returned by `dbus-introspect-get-argument-names'." (bus service path interface name &optional direction) "Return signature of a `method' or `signal', represented by NAME, as string. If NAME is a `method', DIRECTION can be either \"in\" or \"out\". -If DIRECTION is `nil', \"in\" is assumed. +If DIRECTION is nil, \"in\" is assumed. -If NAME is a `signal', and DIRECTION is non-`nil', DIRECTION must +If NAME is a `signal', and DIRECTION is non-nil, DIRECTION must be \"out\"." ;; For methods, we use "in" as default direction. (let ((object (or (dbus-introspect-get-method @@ -1440,7 +1440,7 @@ be \"out\"." (defun dbus-get-property (bus service path interface property) "Return the value of PROPERTY of INTERFACE. It will be checked at BUS, SERVICE, PATH. The result can be any -valid D-Bus value, or `nil' if there is no PROPERTY." +valid D-Bus value, or nil if there is no PROPERTY." (dbus-ignore-errors ;; "Get" returns a variant, so we must use the `car'. (car @@ -1451,7 +1451,7 @@ valid D-Bus value, or `nil' if there is no PROPERTY." (defun dbus-set-property (bus service path interface property value) "Set value of PROPERTY of INTERFACE to VALUE. It will be checked at BUS, SERVICE, PATH. When the value has -been set successful, the result is VALUE. Otherwise, `nil' is +been set successful, the result is VALUE. Otherwise, nil is returned." (dbus-ignore-errors ;; "Set" requires a variant. @@ -1465,7 +1465,7 @@ returned." "Return all properties of INTERFACE at BUS, SERVICE, PATH. The result is a list of entries. Every entry is a cons of the name of the property, and its value. If there are no properties, -`nil' is returned." +nil is returned." (dbus-ignore-errors ;; "GetAll" returns "a{sv}". (let (result) |