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// This file is part of linux-support. It is subject to the license terms in the COPYRIGHT file found in the top-level directory of this distribution and at https://raw.githubusercontent.com/lemonrock/linux-support/master/COPYRIGHT. No part of linux-support, including this file, may be copied, modified, propagated, or distributed except according to the terms contained in the COPYRIGHT file.
// Copyright © 2020 The developers of linux-support. See the COPYRIGHT file in the top-level directory of this distribution and at https://raw.githubusercontent.com/lemonrock/linux-support/master/COPYRIGHT.
/// Environment variables and related settings.
#[derive(Deserialize, Serialize)]
pub struct EnvironmentDiagnostic
{
/// Arguments, including `arg0`.
pub rust_arguments: Vec<OsString>,
/// Environment variables.
pub rust_environment: Vec<(OsString, OsString)>,
/// Current working directory.
pub rust_current_working_directory: DiagnosticUnobtainableResult<PathBuf>,
/// Current executable path.
pub rust_current_executable_path: DiagnosticUnobtainableResult<PathBuf>,
/// Arguments, including `arg0`.
pub current_environment: Option<Environment>,
}
impl EnvironmentDiagnostic
{
fn gather() -> Self
{
Self
{
rust_arguments: args_os().collect(),
rust_environment: vars_os().collect(),
rust_current_working_directory: current_dir().map_err(DiagnosticUnobtainable::from),
rust_current_executable_path: current_exe().map_err(DiagnosticUnobtainable::from),
current_environment: Environment::from_environ_pointer(),
}
}
}