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Get rid of CBox

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This commit is contained in:
Eelco Dolstra 2019-12-13 18:29:16 +01:00
parent 5a6d6da7ae
commit ca87707c90
4 changed files with 10 additions and 46 deletions
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11
nix-rust/src/c.rs
View file

@ -1,20 +1,21 @@
use super::{
error,
foreign::{self, CBox},
foreign::{self},
store::path,
store::StorePath,
util,
};
#[no_mangle]
pub extern "C" fn unpack_tarfile(
pub unsafe extern "C" fn unpack_tarfile(
source: foreign::Source,
dest_dir: &str,
) -> CBox<Result<(), error::CppException>> {
CBox::new(
out: *mut Result<(), error::CppException>,
) {
out.write(
util::tarfile::unpack_tarfile(source, std::path::Path::new(dest_dir))
.map_err(|err| err.into()),
)
);
}
#[no_mangle]