From ce1b4011d409997b10ca205f459cedcb6b292bd7 Mon Sep 17 00:00:00 2001
From: salmon <salmonik@tuta.io>
Date: Sun, 9 Aug 2026 23:53:47 +0200
Subject: Make daemon socket/PID paths environment-independent; fix rc service
 HOME

---
 rsplayer.rc | 39 ++++++++++++++++++++++++++-------------
 1 file changed, 26 insertions(+), 13 deletions(-)

(limited to 'rsplayer.rc')

diff --git a/rsplayer.rc b/rsplayer.rc
index 33a46b9..706387b 100755
--- a/rsplayer.rc
+++ b/rsplayer.rc
@@ -14,11 +14,10 @@
 #   rsplayer_group="wheel"     # group of that user
 #
 # rsplayer_user must be a regular user: the daemon socket and PID file live
-# in rsplayer_runtime_dir (default /tmp/rsplayer, matching the daemon's
-# fallback when XDG_RUNTIME_DIR is unset) and the `rsp` CLI connects to that
-# socket, so the daemon and the CLI must run as the same user.
-#
-# Optional: rsplayer_runtime_dir="/tmp/rsplayer"
+# in that user's XDG state directory (~/.local/state/rsplayer) and the `rsp`
+# CLI connects to that socket, so the daemon and the CLI must run as the
+# same user. This also means the socket path no longer depends on the
+# environment (XDG_RUNTIME_DIR), so the service and manual runs agree.
 
 # PROVIDE: rsplayer
 # REQUIRE: LOGIN dbus
@@ -33,11 +32,21 @@ load_rc_config $name
 
 : ${rsplayer_user:="root"}
 : ${rsplayer_group:="wheel"}
-: ${rsplayer_runtime_dir:="/tmp/rsplayer"}
+
+# daemon(8) does not set HOME when dropping privileges, and rsp derives its
+# config and runtime paths from it, so resolve the user's home explicitly.
+rsplayer_home=$(pw usershow "${rsplayer_user}" 2>/dev/null | awk -F: '{print $9}')
+if [ -z "${rsplayer_home}" ]; then
+    echo "Cannot determine home directory for user '${rsplayer_user}'."
+    echo "Set rsplayer_user in /etc/rc.conf."
+    exit 1
+fi
 
 command="/usr/local/bin/rsp"
 procname="${command}"
-pidfile="${rsplayer_runtime_dir}/rsplayer.pid"
+state_dir="${rsplayer_home}/.local/state/rsplayer"
+pidfile="${state_dir}/rsplayer.pid"
+socket="${state_dir}/daemon.sock"
 
 start_cmd="rsplayer_start"
 stop_cmd="rsplayer_stop"
@@ -54,19 +63,23 @@ rsplayer_start()
         echo "         connect to the daemon socket. Set rsplayer_user in rc.conf."
     fi
 
-    install -d -o "${rsplayer_user}" -g "${rsplayer_group}" -m 700 "${rsplayer_runtime_dir}"
-    echo "Starting rsplayer as ${rsplayer_user}."
-    /usr/sbin/daemon -u "${rsplayer_user}" -o "${rsplayer_runtime_dir}/rsplayer.log" \
+    echo "Starting rsplayer as ${rsplayer_user} (HOME=${rsplayer_home})."
+    /usr/bin/env HOME="${rsplayer_home}" \
+        /usr/sbin/daemon -u "${rsplayer_user}" -o "${state_dir}/rsplayer.log" \
         "${command}" start-daemon
 }
 
 rsplayer_stop()
 {
     echo "Stopping rsplayer."
-    if ! su -m "${rsplayer_user}" -c "${command} stop-daemon"; then
-        echo "rsplayer is not running; cleaning up stale files."
-        rm -f "${pidfile}" "${rsplayer_runtime_dir}/daemon.sock"
+    if ! su -m "${rsplayer_user}" -c "env HOME='${rsplayer_home}' ${command} stop-daemon"; then
+        # stop-daemon could not reach the daemon (stale/missing PID file or
+        # socket, e.g. a daemon started under an older runtime dir): kill any
+        # leftover rsp start-daemon processes for this user.
+        echo "Graceful stop failed; killing leftover daemons."
+        pkill -u "${rsplayer_user}" -f "${command} start-daemon" 2>/dev/null || true
     fi
+    rm -f "${pidfile}" "${socket}"
 }
 
 run_rc_command "$1"
-- 
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