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//
// Wildland Project
//
// Copyright © 2023 Golem Foundation
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License version 3 as published by
// the Free Software Foundation.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program.  If not, see <https://www.gnu.org/licenses/>.

/// Represents filesystem statistics
#[derive(Debug, Clone)]
pub struct FsStat {
    pub filesystem_type: String,
    /// optimal transfer block size
    pub block_size: Option<u64>,
    /// Total data blocks in filesystem
    pub blocks: Option<u64>,
    /// Free blocks in filesystem
    pub free_blocks: Option<u64>,
    /// free blocks avail to non-superuser
    pub blocks_available: Option<u64>,
    /// Total number of nodes in filesystem
    pub nodes: Option<u64>,
    /// maximum filename length
    pub name_length: Option<u64>,
}

impl FsStat {
    pub fn filesystem_type(&self) -> String {
        self.filesystem_type.clone()
    }
    pub fn block_size(&self) -> Option<u64> {
        self.block_size
    }
    pub fn blocks(&self) -> Option<u64> {
        self.blocks
    }
    pub fn free_blocks(&self) -> Option<u64> {
        self.free_blocks
    }
    pub fn blocks_available(&self) -> Option<u64> {
        self.blocks_available
    }
    pub fn nodes(&self) -> Option<u64> {
        self.nodes
    }
    pub fn name_length(&self) -> Option<u64> {
        self.name_length
    }
}