本机存储: 设置770权限创建文件夹,但是创建的文件夹的权限是750

[OH016]

Please make sure of the following things

• I have read the documentation.
  我已经阅读了文档。

• I'm sure there are no duplicate issues or discussions.
  我确定没有重复的issue或讨论。

• I'm sure it's due to AList and not something else(such as Network ,Dependencies or Operational).
  我确定是AList的问题，而不是其他原因（例如网络，依赖或操作）。

• I'm sure this issue is not fixed in the latest version.
  我确定这个问题在最新版本中没有被修复。

AList Version / AList 版本

v3.41.0

Driver used / 使用的存储驱动

本机存储

Describe the bug / 问题描述

设置770权限创建文件夹,但是创建的文件夹的权限是750

Reproduction / 复现链接

我的是局域网部署

Config / 配置

{
  "force": false,
  "site_url": "",
  "cdn": "",
  "jwt_secret": "ahbJqb1CGNebdixE",
  "token_expires_in": 48,
  "database": {
    "type": "sqlite3",
    "host": "",
    "port": 0,
    "user": "",
    "password": "",
    "name": "",
    "db_file": "/home/oh016/.config/alist/data.db",
    "table_prefix": "x_",
    "ssl_mode": "",
    "dsn": ""
  },
  "meilisearch": {
    "host": "http://localhost:7700",
    "api_key": "",
    "index_prefix": ""
  },
  "scheme": {
    "address": "0.0.0.0",
    "http_port": 5244,
    "https_port": -1,
    "force_https": false,
    "cert_file": "",
    "key_file": "",
    "unix_file": "",
    "unix_file_perm": ""
  },
  "temp_dir": "/home/oh016/.config/alist/temp",
  "bleve_dir": "/home/oh016/.config/alist/bleve",
  "dist_dir": "",
  "log": {
    "enable": true,
    "name": "/home/oh016/.config/alist/log/log.log",
    "max_size": 50,
    "max_backups": 30,
    "max_age": 28,
    "compress": false
  },
  "delayed_start": 0,
  "max_connections": 0,
  "tls_insecure_skip_verify": true,
  "tasks": {
    "download": {
      "workers": 5,
      "max_retry": 1,
      "task_persistant": true
    },
    "transfer": {
      "workers": 5,
      "max_retry": 2,
      "task_persistant": true
    },
    "upload": {
      "workers": 5,
      "max_retry": 0,
      "task_persistant": false
    },
    "copy": {
      "workers": 5,
      "max_retry": 2,
      "task_persistant": true
    }
  },
  "cors": {
    "allow_origins": [
      "*"
    ],
    "allow_methods": [
      "*"
    ],
    "allow_headers": [
      "*"
    ]
  },
  "s3": {
    "enable": false,
    "port": 5246,
    "ssl": false
  },
  "ftp": {
    "enable": false,
    "listen": ":5221",
    "find_pasv_port_attempts": 50,
    "active_transfer_port_non_20": false,
    "idle_timeout": 900,
    "connection_timeout": 30,
    "disable_active_mode": false,
    "default_transfer_binary": false,
    "enable_active_conn_ip_check": true,
    "enable_pasv_conn_ip_check": true
  },
  "sftp": {
    "enable": false,
    "listen": ":5222"
  }
}

储存配置:

Logs / 日志

No response

[YangRucheng]

我这怎么是 750 😂

[Jason-Fly]

这是因为系统的umask值影响了最终的权限设置。在Unix/Linux系统中，新建文件或目录的实际权限是通过将请求的权限值与umask的补码进行AND运算得到的。

[OH016]

我这怎么是 750 😂

是750看错了😅