diff options
Diffstat (limited to 'system/xhost.go')
| -rw-r--r-- | system/xhost.go | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/system/xhost.go b/system/xhost.go index 27b2fc64..2ed1acff 100644 --- a/system/xhost.go +++ b/system/xhost.go @@ -4,27 +4,24 @@ import ( "hakurei.app/system/internal/xcb" ) -// ChangeHosts appends an X11 ChangeHosts command Op. +// ChangeHosts appends [XHostOp] to [I]. func (sys *I) ChangeHosts(username string) *I { - sys.lock.Lock() - defer sys.lock.Unlock() - - sys.ops = append(sys.ops, XHost(username)) - + sys.ops = append(sys.ops, XHostOp(username)) return sys } -type XHost string +// XHostOp inserts the target user into X11 hosts and deletes it once its [Enablement] is no longer satisfied. +type XHostOp string -func (x XHost) Type() Enablement { return EX11 } +func (x XHostOp) Type() Enablement { return EX11 } -func (x XHost) apply(*I) error { +func (x XHostOp) apply(*I) error { msg.Verbosef("inserting entry %s to X11", x) return newOpError("xhost", xcb.ChangeHosts(xcb.HostModeInsert, xcb.FamilyServerInterpreted, "localuser\x00"+string(x)), false) } -func (x XHost) revert(_ *I, ec *Criteria) error { +func (x XHostOp) revert(_ *I, ec *Criteria) error { if ec.hasType(x) { msg.Verbosef("deleting entry %s from X11", x) return newOpError("xhost", @@ -35,6 +32,6 @@ func (x XHost) revert(_ *I, ec *Criteria) error { } } -func (x XHost) Is(o Op) bool { x0, ok := o.(XHost); return ok && x == x0 } -func (x XHost) Path() string { return string(x) } -func (x XHost) String() string { return string("SI:localuser:" + x) } +func (x XHostOp) Is(o Op) bool { target, ok := o.(XHostOp); return ok && x == target } +func (x XHostOp) Path() string { return string(x) } +func (x XHostOp) String() string { return string("SI:localuser:" + x) } |