From b3124075eab18faa555ad4205982b19fdee2532b Mon Sep 17 00:00:00 2001
From: Kroese <kroese@users.noreply.github.com>
Date: Sun, 10 May 2026 17:34:22 +0200
Subject: [PATCH] feat: Refactor QEMU PID variables (#1138)

---
 src/power.sh | 3 +--
 src/reset.sh | 7 ++++++-
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/src/power.sh b/src/power.sh
index b393a7a..7fea496 100644
--- a/src/power.sh
+++ b/src/power.sh
@@ -10,8 +10,6 @@ API_CMD=6
 API_HOST="127.0.0.1:$COM_PORT"
 
 QEMU_TERM=""
-QEMU_DIR="/run/shm"
-QEMU_PID="$QEMU_DIR/qemu.pid"
 QEMU_LOG="$QEMU_DIR/qemu.log"
 QEMU_OUT="$QEMU_DIR/qemu.out"
 QEMU_END="$QEMU_DIR/qemu.end"
@@ -21,6 +19,7 @@ if [[ "$KVM" == [Nn]* ]]; then
   QEMU_TIMEOUT=$(( QEMU_TIMEOUT*2 ))
 fi
 
+rm -f "$QEMU_DIR/qemu.*"
 touch "$QEMU_LOG"
 
 _trap() {
diff --git a/src/reset.sh b/src/reset.sh
index 20b1b46..fbf5cc3 100644
--- a/src/reset.sh
+++ b/src/reset.sh
@@ -91,12 +91,17 @@ fi
 
 # Check system
 
+QEMU_DIR="/run/shm"
+
 if [ ! -d "/dev/shm" ]; then
   error "Directory /dev/shm not found!" && exit 14
 else
-  [ ! -d "/run/shm" ] && ln -s /dev/shm /run/shm
+  [ ! -d "$QEMU_DIR" ] && ln -s /dev/shm "$QEMU_DIR"
 fi
 
+QEMU_PID="$QEMU_DIR/qemu.pid"
+rm -f "$QEMU_PID"
+
 # Check folder
 
 if [[ "${STORAGE,,}" != "/storage" ]]; then