Remove gag usage

[bcachefs-tools-debian] / bch_bindgen / src / sb_io.rs

diff --git a/bch_bindgen/src/rs.rs b/bch_bindgen/src/sb_io.rs
similarity index 58%
rename from bch_bindgen/src/rs.rs
rename to bch_bindgen/src/sb_io.rs
index 24594ae16022f2b50823ce7b30e37bf64c57f25f..172584d79c942da667f9c7c4832f51cefee9ed04 100644 (file)
--- a/bch_bindgen/src/rs.rs
+++ b/bch_bindgen/src/sb_io.rs
@@ -27,3 +27,23 @@ pub fn read_super(path: &std::path::Path) -> anyhow::Result<bch_sb_handle> {
     let opts = bcachefs::bch_opts::default();
     read_super_opts(path, opts)
 }
+
+pub fn read_super_silent(
+    path: &std::path::Path,
+    mut opts: bch_opts,
+) -> anyhow::Result<bch_sb_handle> {
+    use std::os::unix::ffi::OsStrExt;
+    let path = std::ffi::CString::new(path.as_os_str().as_bytes()).unwrap();
+
+    let mut sb = std::mem::MaybeUninit::zeroed();
+
+    let ret =
+        unsafe { crate::bcachefs::bch2_read_super_silent(path.as_ptr(), &mut opts, sb.as_mut_ptr()) };
+
+    if ret != 0 {
+        let err: bch_errcode = unsafe { ::std::mem::transmute(ret) };
+        Err(anyhow!(err))
+    } else {
+        Ok(unsafe { sb.assume_init() })
+    }
+}