86 lines
2.0 KiB
Rust
86 lines
2.0 KiB
Rust
use super::{
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error,
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foreign::{self, CBox},
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store::StorePath,
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util,
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};
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#[no_mangle]
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pub extern "C" fn unpack_tarfile(
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source: foreign::Source,
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dest_dir: &str,
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) -> CBox<Result<(), error::CppException>> {
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CBox::new(util::tarfile::unpack_tarfile(source, dest_dir).map_err(|err| err.into()))
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}
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#[no_mangle]
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pub unsafe extern "C" fn ffi_String_new(s: &str, out: *mut String) {
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// FIXME: check whether 's' is valid UTF-8?
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out.write(s.to_string())
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}
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#[no_mangle]
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pub unsafe extern "C" fn ffi_String_drop(self_: *mut String) {
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std::ptr::drop_in_place(self_);
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}
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#[no_mangle]
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pub extern "C" fn ffi_StorePath_new(
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path: &str,
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store_dir: &str,
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) -> Result<StorePath, error::CppException> {
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StorePath::new(std::path::Path::new(path), store_dir).map_err(|err| err.into())
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}
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#[no_mangle]
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pub extern "C" fn ffi_StorePath_new2(
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hash: &[u8; crate::store::path::STORE_PATH_HASH_BYTES],
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name: &str,
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) -> Result<StorePath, error::CppException> {
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StorePath::from_parts(*hash, name).map_err(|err| err.into())
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}
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#[no_mangle]
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pub extern "C" fn ffi_StorePath_fromBaseName(
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base_name: &str,
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) -> Result<StorePath, error::CppException> {
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StorePath::new_from_base_name(base_name).map_err(|err| err.into())
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}
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#[no_mangle]
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pub unsafe extern "C" fn ffi_StorePath_drop(self_: *mut StorePath) {
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std::ptr::drop_in_place(self_);
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}
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#[no_mangle]
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pub extern "C" fn ffi_StorePath_to_string(self_: &StorePath) -> String {
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format!("{}", self_)
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}
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#[no_mangle]
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pub extern "C" fn ffi_StorePath_less_than(a: &StorePath, b: &StorePath) -> bool {
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a < b
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}
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#[no_mangle]
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pub extern "C" fn ffi_StorePath_eq(a: &StorePath, b: &StorePath) -> bool {
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a == b
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}
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#[no_mangle]
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pub extern "C" fn ffi_StorePath_clone(self_: &StorePath) -> StorePath {
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self_.clone()
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}
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#[no_mangle]
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pub extern "C" fn ffi_StorePath_name(self_: &StorePath) -> &str {
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self_.name.name()
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}
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#[no_mangle]
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pub extern "C" fn ffi_StorePath_hash_data(
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self_: &StorePath,
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) -> &[u8; crate::store::path::STORE_PATH_HASH_BYTES] {
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self_.hash.hash()
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}
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