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use crate::utils::pckg; use duckscript::types::command::{Command, CommandResult}; use fsio::path::as_path::AsPath; #[cfg(test)] #[path = "./mod_test.rs"] mod mod_test; cfg_if::cfg_if! { if #[cfg(any(target_os = "redox", unix, target_os = "vxworks"))] { use std::fs; use std::os::unix::fs::PermissionsExt; fn set_mode_unix(path: &str, mode: u32) -> std::io::Result<()> { let metadata = fs::metadata(path)?; let mut permissions = metadata.permissions(); permissions.set_mode(mode); fs::set_permissions(path, permissions) } fn set_mode(path: &str, mode: &str) -> CommandResult { match u32::from_str_radix(mode, 8) { Ok(mode_u32) => { match set_mode_unix(path, mode_u32) { Ok(_) => CommandResult::Continue(Some(mode_u32.to_string())), Err(error) => CommandResult::Error(error.to_string()), } } Err(error) => CommandResult::Error(error.to_string()), } } } else { fn set_mode(_path: &str, _mode: &str) -> CommandResult { CommandResult::Error("Setting file mode is not supported on this platform.".to_string()) } } } #[derive(Clone)] pub(crate) struct CommandImpl { package: String, } impl Command for CommandImpl { fn name(&self) -> String { pckg::concat(&self.package, "SetMode") } fn aliases(&self) -> Vec<String> { vec!["chmod".to_string()] } fn help(&self) -> String { include_str!("help.md").to_string() } fn clone_and_box(&self) -> Box<dyn Command> { Box::new((*self).clone()) } fn run(&self, arguments: Vec<String>) -> CommandResult { if arguments.len() < 2 { CommandResult::Error("Path/Mode not provided.".to_string()) } else { let path = &arguments[1].as_path(); if path.exists() { set_mode(&arguments[1], &arguments[0]) } else { CommandResult::Error(format!("Path: {} not found.", &arguments[1]).to_string()) } } } } pub(crate) fn create(package: &str) -> Box<dyn Command> { Box::new(CommandImpl { package: package.to_string(), }) }