diff options
| author | Matthias Schiffer <mschiffer@universe-factory.net> | 2021-02-04 22:49:41 +0100 |
|---|---|---|
| committer | Matthias Schiffer <mschiffer@universe-factory.net> | 2021-02-04 22:49:41 +0100 |
| commit | da9fa7d1ad81528c60607f488f84155a3ecc3ee6 (patch) | |
| tree | 4720d10ce33412440b64728d31b5060dcd6e1582 | |
| parent | 5bcba3f2e9db4aff6ca5859ee0fcb670656a4983 (diff) | |
| download | rebel-da9fa7d1ad81528c60607f488f84155a3ecc3ee6.tar rebel-da9fa7d1ad81528c60607f488f84155a3ecc3ee6.zip | |
util: better ToIOResult
| -rw-r--r-- | src/util.rs | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/util.rs b/src/util.rs index c18a263..4e996e8 100644 --- a/src/util.rs +++ b/src/util.rs @@ -11,7 +11,10 @@ pub trait ToIOResult<T> { impl<T> ToIOResult<T> for nix::Result<T> { fn to_io_result(self) -> Result<T> { - self.map_err(|error| Error::new(ErrorKind::Other, error)) + self.map_err(|error| match error { + nix::Error::Sys(code) => Error::from_raw_os_error(code as i32), + _ => Error::new(ErrorKind::Other, error), + }) } } |