From 37ec54b6f12a310ca958ad1f70725e9374058e93 Mon Sep 17 00:00:00 2001
From: Alexandre Pujol <alexandre@pujol.io>
Date: Sun, 20 Jul 2025 14:45:44 +0200
Subject: [PATCH] feat(profile): add lsipc

---
 apparmor.d/groups/utils/lsipc      | 33 ++++++++++++++++++++++++++++++
 tests/integration/utils/lsipc.bats | 16 +++++++++++++++
 2 files changed, 49 insertions(+)
 create mode 100644 apparmor.d/groups/utils/lsipc
 create mode 100644 tests/integration/utils/lsipc.bats

diff --git a/apparmor.d/groups/utils/lsipc b/apparmor.d/groups/utils/lsipc
new file mode 100644
index 000000000..12c8d333c
--- /dev/null
+++ b/apparmor.d/groups/utils/lsipc
@@ -0,0 +1,33 @@
+# 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}/lsipc
+profile lsipc @{exec_path} {
+  include <abstractions/base>
+  include <abstractions/consoles>
+
+  @{exec_path} mr,
+
+  @{PROC}/sys/fs/mqueue/msg_max r,
+  @{PROC}/sys/fs/mqueue/msgsize_max r,
+  @{PROC}/sys/fs/mqueue/queues_max r,
+  @{PROC}/sys/kernel/msgmax r,
+  @{PROC}/sys/kernel/msgmnb r,
+  @{PROC}/sys/kernel/msgmni r,
+  @{PROC}/sys/kernel/sem r,
+  @{PROC}/sys/kernel/shmall r,
+  @{PROC}/sys/kernel/shmmax r,
+  @{PROC}/sys/kernel/shmmni r,
+  @{PROC}/sysvipc/msg r,
+  @{PROC}/sysvipc/sem r,
+  @{PROC}/sysvipc/shm r,
+
+  include if exists <local/lsipc>
+}
+
+# vim:syntax=apparmor
diff --git a/tests/integration/utils/lsipc.bats b/tests/integration/utils/lsipc.bats
new file mode 100644
index 000000000..a18126982
--- /dev/null
+++ b/tests/integration/utils/lsipc.bats
@@ -0,0 +1,16 @@
+#!/usr/bin/env bats
+# apparmor.d - Full set of apparmor profiles
+# Copyright (C) 2025 Alexandre Pujol <alexandre@pujol.io>
+# SPDX-License-Identifier: GPL-2.0-only
+
+load ../common
+
+@test "lsipc: Show information about all active IPC facilities" {
+    lsipc
+}
+
+@test "lsipc: Show information about active shared memory segments, message queues or sempahore sets" {
+    lsipc --shmems
+    lsipc --queues
+    lsipc --semaphores
+}