diff options
Diffstat (limited to 'bch_bindgen/src/fs.rs')
-rw-r--r-- | bch_bindgen/src/fs.rs | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/bch_bindgen/src/fs.rs b/bch_bindgen/src/fs.rs new file mode 100644 index 00000000..b26c51b6 --- /dev/null +++ b/bch_bindgen/src/fs.rs @@ -0,0 +1,27 @@ +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) } + } +} |