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Diffstat (limited to 'sd_login/doc.go')
| -rw-r--r-- | sd_login/doc.go | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/sd_login/doc.go b/sd_login/doc.go new file mode 100644 index 0000000..ba1a0f7 --- /dev/null +++ b/sd_login/doc.go @@ -0,0 +1,38 @@ +// Copyright (C) 2016 Luke Shumaker <lukeshu@sbcglobal.net> +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// Package sd_login TODO +// +// The login manager manages 4 basic object types +// +// - machine: A container or virtual machine +// +// - seat: A set of hardware devices for a workspace; ie a screen +// and keyboard +// +// - session: A login session; tied to 0 or 1 seats (0 for things +// like SSH login) +// +// - user: Keeps track of logged in users; that is, users with 1 or +// more sessions +// +// TODO: why are machines part of this? +// +// - pid: A process may belong to a session, or directly to a user if +// it is not part of a session. This "belonging" is separate +// accounting by the login manager; it is NOT the same as the +// EUID/RUID. +// +// - peer: A peer is a process on the other end of a AF_UNIX socket. +package sd_login |