aboutsummaryrefslogtreecommitdiffhomepage
path: root/internal/system/dbus/dbus.go
diff options
context:
space:
mode:
authorOphestra <cat@gensokyo.uk>2025-11-15 13:47:09 +0900
committerOphestra <cat@gensokyo.uk>2025-11-15 13:58:34 +0900
commita91920310d20e1fc472dea044fce8fd9438835df (patch)
tree378cba47d8586e798130a2855f91a685e05244a3 /internal/system/dbus/dbus.go
parent16e674782abbda8c85eac2e7d0c5c22e8cfbf5de (diff)
internal: relocate packages
Signed-off-by: Ophestra <cat@gensokyo.uk>
Diffstat (limited to 'internal/system/dbus/dbus.go')
-rw-r--r--internal/system/dbus/dbus.go69
1 files changed, 0 insertions, 69 deletions
diff --git a/internal/system/dbus/dbus.go b/internal/system/dbus/dbus.go
deleted file mode 100644
index 9ea89f51..00000000
--- a/internal/system/dbus/dbus.go
+++ /dev/null
@@ -1,69 +0,0 @@
-// Package dbus wraps xdg-dbus-proxy and implements configuration and sandboxing of the underlying helper process.
-package dbus
-
-import (
- "fmt"
- "os"
- "sync"
-)
-
-const (
- /*
- SessionBusAddress is the name of the environment variable where the address of the login session message bus is given in.
-
- If that variable is not set, applications may also try to read the address from the X Window System root window property _DBUS_SESSION_BUS_ADDRESS.
- The root window property must have type STRING. The environment variable should have precedence over the root window property.
-
- The address of the login session message bus is given in the DBUS_SESSION_BUS_ADDRESS environment variable.
- If DBUS_SESSION_BUS_ADDRESS is not set, or if it's set to the string "autolaunch:",
- the system should use platform-specific methods of locating a running D-Bus session server,
- or starting one if a running instance cannot be found.
- Note that this mechanism is not recommended for attempting to determine if a daemon is running.
- It is inherently racy to attempt to make this determination, since the bus daemon may be started just before or just after the determination is made.
- Therefore, it is recommended that applications do not try to make this determination for their functionality purposes, and instead they should attempt to start the server.
-
- This package diverges from the specification, as the caller is unlikely to be an X client, or be in a position to autolaunch a dbus server.
- So a fallback address with a socket located in the well-known default XDG_RUNTIME_DIR formatting is used.
- */
- SessionBusAddress = "DBUS_SESSION_BUS_ADDRESS"
-
- /*
- SystemBusAddress is the name of the environment variable where the address of the system message bus is given in.
-
- If that variable is not set, applications should try to connect to the well-known address unix:path=/var/run/dbus/system_bus_socket.
- Implementations of the well-known system bus should listen on an address that will result in that connection being successful.
- */
- SystemBusAddress = "DBUS_SYSTEM_BUS_ADDRESS"
-
- // FallbackSystemBusAddress is used when [SystemBusAddress] is not set.
- FallbackSystemBusAddress = "unix:path=/var/run/dbus/system_bus_socket"
-)
-
-var (
- address [2]string
- addressOnce sync.Once
-)
-
-// Address returns the session and system bus addresses copied from environment,
-// or appropriate fallback values if they are not set.
-func Address() (session, system string) {
- addressOnce.Do(func() {
- // resolve upstream session bus address
- if addr, ok := os.LookupEnv(SessionBusAddress); !ok {
- // fall back to default format
- address[0] = fmt.Sprintf("unix:path=/run/user/%d/bus", os.Getuid())
- } else {
- address[0] = addr
- }
-
- // resolve upstream system bus address
- if addr, ok := os.LookupEnv(SystemBusAddress); !ok {
- // fall back to default hardcoded value
- address[1] = FallbackSystemBusAddress
- } else {
- address[1] = addr
- }
- })
-
- return address[0], address[1]
-}