rpm-ostree/rust/libdnf-sys/cxx/libdnf.cxx
Jonathan Lebon b640892f04 libdnf-sys: Drop C API, replace with cxx.rs bridge
Right now, we're using libdnf APIs from Rust via hand-crafted `extern C`
interfaces, which is extra dangerous because there is no signature
checking that happens at compile-time.

Until either we can automate libdnf bindings or use its C++ API directly
via cxx.rs, let's do some basic wrapping in C++ ourselves and use libdnf
through that API only instead. That gives us a lot more confidence and
makes the libdnf API feel more natural to use in Rust.
2021-02-10 13:39:38 -05:00

45 lines
1.6 KiB
C++

/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*-
*
* Copyright (C) 2021 Red Hat, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published
* by the Free Software Foundation; either version 2 of the licence or (at
* your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General
* Public License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place, Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include "libdnf.hxx"
namespace dnfcxx {
// XXX: use macro to dedupe
rust::String dnf_package_get_nevra(DnfPackage &pkg) {
return rust::String(::dnf_package_get_nevra(&pkg));
}
rust::String dnf_package_get_name(DnfPackage &pkg) {
return rust::String(::dnf_package_get_name(&pkg));
}
rust::String dnf_package_get_evr(DnfPackage &pkg) {
return rust::String(::dnf_package_get_evr(&pkg));
}
rust::String dnf_package_get_arch(DnfPackage &pkg) {
return rust::String(::dnf_package_get_arch(&pkg));
}
rust::String dnf_repo_get_id(DnfRepo &repo) {
return rust::String(::dnf_repo_get_id(&repo));
}
guint64 dnf_repo_get_timestamp_generated(DnfRepo &repo) {
return ::dnf_repo_get_timestamp_generated(&repo);
}
}