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use std::ffi::CString;
use std::os::unix::ffi::OsStrExt;
use std::path::PathBuf;
use crate::c;
use crate::errcode::{bch_errcode, errptr_to_result};
pub struct Fs {
pub raw: *mut c::bch_fs,
}
impl Fs {
pub fn open(devs: &Vec<PathBuf>, opts: c::bch_opts) -> Result<Fs, bch_errcode> {
let devs: Vec<_> = devs.iter()
.map(|i| CString::new(i.as_os_str().as_bytes()).unwrap().into_raw())
.collect();
let ret = unsafe { c::bch2_fs_open(devs[..].as_ptr(), devs.len() as u32, opts) };
errptr_to_result(ret).map(|fs| Fs { raw: fs})
}
}
impl Drop for Fs {
fn drop(&mut self) {
unsafe { c::bch2_fs_stop(self.raw) }
}
}
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