rust_apt/
pkgmanager.rs

1//! Contains types and bindings for fetching and installing packages from the
2//! cache.
3
4#[cxx::bridge]
5pub(crate) mod raw {
6	#[repr(u32)]
7	enum OrderResult {
8		Completed,
9		Failed,
10		Incomplete,
11	}
12
13	unsafe extern "C++" {
14		include!("rust-apt/apt-pkg-c/pkgmanager.h");
15
16		type PackageManager;
17		type ProblemResolver;
18		type OrderResult;
19
20		type PkgCacheFile = crate::cache::raw::PkgCacheFile;
21		type PkgIterator = crate::cache::raw::PkgIterator;
22		type PkgRecords = crate::records::raw::PkgRecords;
23		type PkgDepCache = crate::depcache::raw::PkgDepCache;
24		type AcqTextStatus = crate::acquire::raw::AcqTextStatus;
25
26		type InstallProgressFancy<'a> = crate::progress::InstallProgressFancy<'a>;
27		type OperationProgress<'a> = crate::progress::OperationProgress<'a>;
28
29		/// # Safety
30		///
31		/// The returned UniquePtr cannot outlive the cache.
32		unsafe fn create_pkgmanager(depcache: &PkgDepCache) -> UniquePtr<PackageManager>;
33
34		pub fn get_archives(
35			self: &PackageManager,
36			cache: &PkgCacheFile,
37			records: &PkgRecords,
38			progress: Pin<&mut AcqTextStatus>,
39		) -> Result<()>;
40
41		pub fn do_install(
42			self: &PackageManager,
43			progress: Pin<&mut InstallProgressFancy>,
44		) -> OrderResult;
45
46		/// Send dpkg status messages to an File Descriptor.
47		/// This required more work to implement but is the most flexible.
48		pub fn do_install_fd(self: &PackageManager, fd: i32) -> OrderResult;
49
50		/// # Safety
51		///
52		/// The returned UniquePtr cannot outlive the cache.
53		unsafe fn create_problem_resolver(depcache: &PkgDepCache) -> UniquePtr<ProblemResolver>;
54
55		pub fn clear(self: &ProblemResolver, pkg: &PkgIterator);
56		pub fn protect(self: &ProblemResolver, pkg: &PkgIterator);
57
58		fn resolve(
59			self: &ProblemResolver,
60			fix_broken: bool,
61			op_progress: Pin<&mut OperationProgress>,
62		) -> Result<()>;
63	}
64}
rust_apt/pkgmanager.rs

rust_apt/
pkgmanager.rs
