This repository was moved into the `proxmox.git` repository

[proxmox-apt.git] / src / deb822 / mod.rs

diff --git a/src/deb822/mod.rs b/src/deb822/mod.rs
deleted file mode 100644 (file)
index 59e7c21..0000000
--- a/src/deb822/mod.rs
+++ /dev/null
@@ -1,75 +0,0 @@
-mod release_file;
-use anyhow::{bail, Error};
-pub use release_file::{CompressionType, FileReference, FileReferenceType, ReleaseFile};
-
-mod packages_file;
-pub use packages_file::PackagesFile;
-
-mod sources_file;
-pub use sources_file::SourcesFile;
-
-#[derive(Copy, Clone, Debug, Default, PartialEq, Eq, PartialOrd, Ord)]
-pub struct CheckSums {
-    pub md5: Option<[u8; 16]>,
-    pub sha1: Option<[u8; 20]>,
-    pub sha256: Option<[u8; 32]>,
-    pub sha512: Option<[u8; 64]>,
-}
-
-macro_rules! assert_hash_equality {
-    ($l:expr, $r:expr) => {{
-        if $l != $r {
-            bail!("hash mismatch: {} != {}", hex::encode($l), hex::encode($r));
-        }
-    }};
-}
-
-impl CheckSums {
-    pub fn is_secure(&self) -> bool {
-        self.sha256.is_some() || self.sha512.is_some()
-    }
-
-    pub fn verify(&self, input: &[u8]) -> Result<(), Error> {
-        if !self.is_secure() {
-            bail!("No SHA256/SHA512 checksum specified.");
-        }
-
-        if let Some(expected) = self.sha512 {
-            let digest = openssl::sha::sha512(input);
-            assert_hash_equality!(digest, expected);
-            Ok(())
-        } else if let Some(expected) = self.sha256 {
-            let digest = openssl::sha::sha256(input);
-            assert_hash_equality!(digest, expected);
-            Ok(())
-        } else {
-            bail!("No trusted checksum found - verification not possible.");
-        }
-    }
-
-    /// Merge two instances of `CheckSums`.
-    pub fn merge(&mut self, rhs: &CheckSums) -> Result<(), Error> {
-        match (self.sha512, rhs.sha512) {
-            (_, None) => {}
-            (None, Some(sha512)) => self.sha512 = Some(sha512),
-            (Some(left), Some(right)) => assert_hash_equality!(left, right),
-        };
-        match (self.sha256, rhs.sha256) {
-            (_, None) => {}
-            (None, Some(sha256)) => self.sha256 = Some(sha256),
-            (Some(left), Some(right)) => assert_hash_equality!(left, right),
-        };
-        match (self.sha1, rhs.sha1) {
-            (_, None) => {}
-            (None, Some(sha1)) => self.sha1 = Some(sha1),
-            (Some(left), Some(right)) => assert_hash_equality!(left, right),
-        };
-        match (self.md5, rhs.md5) {
-            (_, None) => {}
-            (None, Some(md5)) => self.md5 = Some(md5),
-            (Some(left), Some(right)) => assert_hash_equality!(left, right),
-        };
-
-        Ok(())
-    }
-}