feat(profile): update cups profiles.

apparmor.d/groups/cups/cups-browsed

@@ -38,7 +38,7 @@ profile cups-browsed @{exec_path} {
 
   dbus receive bus=system path=/org/cups/cupsd/Notifier
        interface=org.cups.cupsd.Notifier
-       member=PrinterDeleted
+       member={PrinterDeleted,PrinterStopped}
        peer=(name=@{busname}, label=cups-notifier-dbus),
 
   @{exec_path} mr,
@@ -52,7 +52,10 @@ profile cups-browsed @{exec_path} {
   /var/cache/cups/{,**} rw,
   /var/log/cups/{,**} rw,
 
+  owner @{tmp}/@{hex} rw,
+
   @{run}/cups/certs/* r,
+  @{run}/avahi-daemon/socket rw, # TODO: in abs 'avahi' ?
 
   @{PROC}/sys/net/ipv6/conf/all/disable_ipv6 r,
 

apparmor.d/groups/cups/ippfind

@@ -0,0 +1,22 @@
+# apparmor.d - Full set of apparmor profiles
+# Copyright (C) 2025 Alexandre Pujol <alexandre@pujol.io>
+# SPDX-License-Identifier: GPL-2.0-only
+
+abi <abi/4.0>,
+
+include <tunables/global>
+
+@{exec_path} = @{bin}/ippfind
+profile ippfind @{exec_path} {
+  include <abstractions/base>
+  include <abstractions/bus-system>
+  include <abstractions/bus/org.freedesktop.Avahi>
+
+  @{exec_path} mr,
+
+  @{bin}/echo rix,
+
+  include if exists <local/ippfind>
+}
+
+# vim:syntax=apparmor

apparmor.d/groups/cups/print-backends-cups

@@ -0,0 +1,19 @@
+# apparmor.d - Full set of apparmor profiles
+# Copyright (C) 2025 Alexandre Pujol <alexandre@pujol.io>
+# SPDX-License-Identifier: GPL-2.0-only
+
+abi <abi/4.0>,
+
+include <tunables/global>
+
+@{exec_path} = @{lib}/@{multiarch}/print-backends/cups
+profile print-backends-cups @{exec_path} {
+  include <abstractions/base>
+  include <abstractions/nameservice-strict>
+
+  @{exec_path} mr,
+
+  include if exists <local/print-backends-cups>
+}
+
+# vim:syntax=apparmor