From fa03d83de6fab5379ae358fc703c2aefd3d11b31 Mon Sep 17 00:00:00 2001
From: yuyx <237899745@qq.com>
Date: Sun, 30 Nov 2025 23:02:56 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E5=A4=8D=E4=B8=AD=E6=96=87?=
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- 修复 ((success_count++)) 在 set -e 下返回错误导致退出
- 改用 success_count=$((success_count + 1)) 安全写法
- 修复 netplan 配置文件权限警告，设置 chmod 600

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
---
 setup_cups.sh | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/setup_cups.sh b/setup_cups.sh
index ac746a9..99f1e81 100755
--- a/setup_cups.sh
+++ b/setup_cups.sh
@@ -371,6 +371,9 @@ network:
         addresses: [$dns_list]
 EOF
 
+    # 设置正确的权限（避免 "Permissions too open" 警告）
+    chmod 600 /etc/netplan/01-static-ip.yaml
+
     # 删除其他可能冲突的配置
     for f in /etc/netplan/*.yaml; do
         if [ "$f" != "/etc/netplan/01-static-ip.yaml" ] && [ -f "$f" ]; then
@@ -724,7 +727,7 @@ install_chinese_templates() {
 
         for tmpl in "${templates[@]}"; do
             if wget -q -O "$templates_dir/$tmpl" "$gitee_base/$tmpl" 2>/dev/null; then
-                ((success_count++))
+                success_count=$((success_count + 1))
             fi
             # 显示进度
             echo -ne "\r  下载进度: $success_count/$total"