fix: Skip mknod errors

qemus · Dec 24, 2023 · 83aa257 · 83aa257
1 parent 0c5f7ba
commit 83aa257
Showing 1 changed file with 9 additions and 8 deletions.
diff --git a/src/display.sh b/src/display.sh
@@ -27,23 +27,24 @@ if [[ "$GPU" != [Yy1]* ]] || [[ "$ARCH" != "amd64" ]]; then
   return 0
 fi
 
-DISPLAY_OPTS="$DISPLAY_OPTS -display egl-headless,rendernode=/dev/dri/renderD128"
-DISPLAY_OPTS="$DISPLAY_OPTS -device virtio-vga,id=video0,max_outputs=1,bus=pcie.0,addr=0x1"
-
 [ ! -d /dev/dri ] && mkdir -m 755 /dev/dri
 
 if [ ! -c /dev/dri/card0 ]; then
-  mknod /dev/dri/card0 c 226 0
+  if mknod /dev/dri/card0 c 226 0; then
+    chmod 666 /dev/dri/card0
+  fi
 fi
 
 if [ ! -c /dev/dri/renderD128 ]; then
-  mknod /dev/dri/renderD128 c 226 128
+  if mknod /dev/dri/renderD128 c 226 128; then
+    chmod 666 /dev/dri/renderD128
+  fi
 fi
 
-chmod 666 /dev/dri/card0
-chmod 666 /dev/dri/renderD128
-
 addPackage "xserver-xorg-video-intel" "Intel GPU drivers"
 addPackage "qemu-system-modules-opengl" "OpenGL module"
 
+DISPLAY_OPTS="$DISPLAY_OPTS -display egl-headless,rendernode=/dev/dri/renderD128"
+DISPLAY_OPTS="$DISPLAY_OPTS -device virtio-vga,id=video0,max_outputs=1,bus=pcie.0,addr=0x1"
+
 return 0