From 7bfaa557124b789dabe5db7682e15f85f40ad8bc Mon Sep 17 00:00:00 2001
From: smail <likb_blue@163.com>
Date: Sat, 17 Oct 2026 00:06:26 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96=E5=AE=89=E8=A3=85=E8=84=9A?=
 =?UTF-8?q?=E6=9C=AC=EF=BC=9A=E5=B0=B1=E5=9C=B0=E5=AE=89=E8=A3=85=E6=97=B6?=
 =?UTF-8?q?=E9=81=BF=E5=85=8D=E8=87=AA=E8=BA=AB=E6=96=87=E4=BB=B6install?=
 =?UTF-8?q?=E8=A6=86=E7=9B=96=E5=86=B2=E7=AA=81?=
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---
 deploy/install-systemd.sh | 23 ++++++++++++++++++++---
 1 file changed, 20 insertions(+), 3 deletions(-)

diff --git a/deploy/install-systemd.sh b/deploy/install-systemd.sh
index 4d5e95d0..13ac2441 100644
--- a/deploy/install-systemd.sh
+++ b/deploy/install-systemd.sh
@@ -191,9 +191,26 @@ if [ -S /run/smail/admin-control.sock ]; then
   chown --no-dereference smail:smail /run/smail/admin-control.sock
 fi
 install -d -o root -g root -m 0755 /run/systemd/ask-password
-install -o root -g root -m 0755 "$backend_smail" "$runtime_dir/smail"
-install -o root -g root -m 0700 "$backend_smail_admin" "$runtime_dir/smail-admin"
-install -o root -g root -m 0700 "$backend_smail_config" "$runtime_dir/smail-config"
+if [ "$backend_smail" != "$runtime_dir/smail" ]; then
+  install -o root -g root -m 0755 "$backend_smail" "$runtime_dir/smail"
+else
+  chown root:root "$runtime_dir/smail"
+  chmod 0755 "$runtime_dir/smail"
+fi
+
+if [ "$backend_smail_admin" != "$runtime_dir/smail-admin" ]; then
+  install -o root -g root -m 0700 "$backend_smail_admin" "$runtime_dir/smail-admin"
+else
+  chown root:root "$runtime_dir/smail-admin"
+  chmod 0700 "$runtime_dir/smail-admin"
+fi
+
+if [ "$backend_smail_config" != "$runtime_dir/smail-config" ]; then
+  install -o root -g root -m 0700 "$backend_smail_config" "$runtime_dir/smail-config"
+else
+  chown root:root "$runtime_dir/smail-config"
+  chmod 0700 "$runtime_dir/smail-config"
+fi
 sed -e "s|WorkingDirectory=/opt/smail|WorkingDirectory=$runtime_dir|g" \
     -e "s|ExecStart=/opt/smail/smail|ExecStart=$runtime_dir/smail|g" \
     -e "s|/opt/smail/config|$runtime_dir/config|g" \