Update libgit2 to 1.9

Author: ehuss

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "git2"
-version = "0.19.0"
+version = "0.20.0"
 authors = ["Josh Triplett <[email protected]>", "Alex Crichton <[email protected]>"]
 license = "MIT OR Apache-2.0"
 readme = "README.md"
@@ -20,7 +20,7 @@ url = "2.0"
 bitflags = "2.1.0"
 libc = "0.2"
 log = "0.4.8"
-libgit2-sys = { path = "libgit2-sys", version = "0.17.0" }
+libgit2-sys = { path = "libgit2-sys", version = "0.18.0" }
 
 [target."cfg(all(unix, not(target_os = \"macos\")))".dependencies]
 openssl-sys = { version = "0.9.45", optional = true }

README.md

@@ -6,7 +6,7 @@ libgit2 bindings for Rust.
 
 ```toml
 [dependencies]
-git2 = "0.19.0"
+git2 = "0.20.0"
 ```
 
 ## Rust version requirements
@@ -16,7 +16,7 @@ stable release as well.
 
 ## Version of libgit2
 
-Currently this library requires libgit2 1.8.1 (or newer patch versions). The
+Currently this library requires libgit2 1.9.0 (or newer patch versions). The
 source for libgit2 is included in the libgit2-sys crate so there's no need to
 pre-install the libgit2 library, the libgit2-sys crate will figure that and/or
 build that for you. On the other hand, if an appropriate version of `libgit2`

git2-curl/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "git2-curl"
-version = "0.20.0"
+version = "0.21.0"
 authors = ["Josh Triplett <[email protected]>", "Alex Crichton <[email protected]>"]
 license = "MIT OR Apache-2.0"
 repository = "https://github.com/rust-lang/git2-rs"
@@ -16,7 +16,7 @@ edition = "2018"
 curl = "0.4.33"
 url = "2.0"
 log = "0.4"
-git2 = { path = "..", version = "0.19", default-features = false }
+git2 = { path = "..", version = "0.20", default-features = false }
 
 [dev-dependencies]
 civet = "0.11"

git2-curl/src/lib.rs

@@ -15,7 +15,7 @@
 //! > **NOTE**: At this time this crate likely does not support a `git push`
 //! >           operation, only clones.
 
-#![doc(html_root_url = "https://docs.rs/git2-curl/0.20")]
+#![doc(html_root_url = "https://docs.rs/git2-curl/0.21")]
 #![deny(missing_docs)]
 #![warn(rust_2018_idioms)]
 #![cfg_attr(test, deny(warnings))]

libgit2-sys/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "libgit2-sys"
-version = "0.17.0+1.8.1"
+version = "0.18.0+1.9.0"
 authors = ["Josh Triplett <[email protected]>", "Alex Crichton <[email protected]>"]
 links = "git2"
 build = "build.rs"

libgit2-sys/build.rs

@@ -7,7 +7,7 @@ use std::process::Command;
 /// Tries to use system libgit2 and emits necessary build script instructions.
 fn try_system_libgit2() -> Result<pkg_config::Library, pkg_config::Error> {
     let mut cfg = pkg_config::Config::new();
-    match cfg.range_version("1.8.1".."1.9.0").probe("libgit2") {
+    match cfg.range_version("1.9.0".."1.10.0").probe("libgit2") {
         Ok(lib) => {
             for include in &lib.include_paths {
                 println!("cargo:root={}", include.display());

libgit2-sys/lib.rs

@@ -1,4 +1,4 @@
-#![doc(html_root_url = "https://docs.rs/libgit2-sys/0.17")]
+#![doc(html_root_url = "https://docs.rs/libgit2-sys/0.18")]
 #![allow(non_camel_case_types, unused_extern_crates)]
 
 // This is required to link libz when libssh2-sys is not included.
@@ -395,6 +395,15 @@ pub struct git_remote_callbacks {
     pub remote_ready: git_remote_ready_cb,
     pub payload: *mut c_void,
     pub resolve_url: git_url_resolve_cb,
+    pub update_refs: Option<
+        extern "C" fn(
+            *const c_char,
+            *const git_oid,
+            *const git_oid,
+            *mut git_refspec,
+            *mut c_void,
+        ) -> c_int,
+    >,
 }
 
 #[repr(C)]
@@ -668,8 +677,7 @@ pub struct git_status_entry {
 
 git_enum! {
     pub enum git_checkout_strategy_t {
-        GIT_CHECKOUT_NONE = 0,
-        GIT_CHECKOUT_SAFE = 1 << 0,
+        GIT_CHECKOUT_SAFE = 0,
         GIT_CHECKOUT_FORCE = 1 << 1,
         GIT_CHECKOUT_RECREATE_MISSING = 1 << 2,
         GIT_CHECKOUT_ALLOW_CONFLICTS = 1 << 4,
@@ -686,6 +694,7 @@ git_enum! {
         GIT_CHECKOUT_DONT_OVERWRITE_IGNORED = 1 << 19,
         GIT_CHECKOUT_CONFLICT_STYLE_MERGE = 1 << 20,
         GIT_CHECKOUT_CONFLICT_STYLE_DIFF3 = 1 << 21,
+        GIT_CHECKOUT_NONE = 1 << 30,
 
         GIT_CHECKOUT_UPDATE_SUBMODULES = 1 << 16,
         GIT_CHECKOUT_UPDATE_SUBMODULES_IF_CHANGED = 1 << 17,
@@ -808,10 +817,13 @@ pub struct git_blame_hunk {
     pub final_commit_id: git_oid,
     pub final_start_line_number: usize,
     pub final_signature: *mut git_signature,
+    pub final_committer: *mut git_signature,
     pub orig_commit_id: git_oid,
     pub orig_path: *const c_char,
     pub orig_start_line_number: usize,
     pub orig_signature: *mut git_signature,
+    pub orig_committer: *mut git_signature,
+    pub summary: *const c_char,
     pub boundary: c_char,
 }
 
@@ -870,7 +882,6 @@ pub struct git_config_entry {
     pub origin_path: *const c_char,
     pub include_depth: c_uint,
     pub level: git_config_level_t,
-    pub free: Option<extern "C" fn(*mut git_config_entry)>,
 }
 
 git_enum! {
@@ -2906,7 +2917,7 @@ extern "C" {
         message: *const c_char,
         tree: *const git_tree,
         parent_count: size_t,
-        parents: *const *mut git_commit,
+        parents: *mut *const git_commit,
     ) -> c_int;
     pub fn git_commit_create_buffer(
         out: *mut git_buf,
@@ -2917,7 +2928,7 @@ extern "C" {
         message: *const c_char,
         tree: *const git_tree,
         parent_count: size_t,
-        parents: *const *mut git_commit,
+        parents: *mut *const git_commit,
     ) -> c_int;
     pub fn git_commit_header_field(
         out: *mut git_buf,

libgit2-sys/libgit2

@@ -65,7 +65,7 @@
 //! source `Repository`, to ensure that they do not outlive the repository
 //! itself.
 
-#![doc(html_root_url = "https://docs.rs/git2/0.19")]
+#![doc(html_root_url = "https://docs.rs/git2/0.20")]
 #![allow(trivial_numeric_casts, trivial_casts)]
 #![deny(missing_docs)]
 #![warn(rust_2018_idioms)]

src/lib.rs

@@ -1302,9 +1302,9 @@ impl Repository {
         parents: &[&Commit<'_>],
     ) -> Result<Oid, Error> {
         let update_ref = crate::opt_cstr(update_ref)?;
-        let parent_ptrs = parents
+        let mut parent_ptrs = parents
             .iter()
-            .map(|p| p.raw() as *mut raw::git_commit)
+            .map(|p| p.raw() as *const raw::git_commit)
             .collect::<Vec<_>>();
         let message = CString::new(message)?;
         let mut raw = raw::git_oid {
@@ -1321,7 +1321,7 @@ impl Repository {
                 message,
                 tree.raw(),
                 parents.len() as size_t,
-                parent_ptrs.as_ptr()
+                parent_ptrs.as_mut_ptr()
             ));
             Ok(Binding::from_raw(&raw as *const _))
         }
@@ -1340,9 +1340,9 @@ impl Repository {
         tree: &Tree<'_>,
         parents: &[&Commit<'_>],
     ) -> Result<Buf, Error> {
-        let parent_ptrs = parents
+        let mut parent_ptrs = parents
             .iter()
-            .map(|p| p.raw() as *mut raw::git_commit)
+            .map(|p| p.raw() as *const raw::git_commit)
             .collect::<Vec<_>>();
         let message = CString::new(message)?;
         let buf = Buf::new();
@@ -1356,7 +1356,7 @@ impl Repository {
                 message,
                 tree.raw(),
                 parents.len() as size_t,
-                parent_ptrs.as_ptr()
+                parent_ptrs.as_mut_ptr()
             ));
             Ok(buf)
         }

src/repo.rs

@@ -15,6 +15,7 @@ fn main() {
         .header("git2/sys/mempack.h")
         .header("git2/sys/repository.h")
         .header("git2/sys/cred.h")
+        .header("git2/sys/email.h")
         .header("git2/cred_helpers.h")
         .type_name(|s, _, _| s.to_string());
     cfg.field_name(|_, f| match f {

systest/build.rs

@@ -10,14 +10,21 @@ fn test_add_extensions() -> Result<(), Error> {
     }
 
     let extensions = unsafe { get_extensions() }?;
+    let extensions: Vec<_> = extensions.iter().collect();
 
-    assert_eq!(extensions.len(), 4);
-    assert_eq!(extensions.get(0), Some("custom"));
-    assert_eq!(extensions.get(1), Some("noop"));
-    // The objectformat extension was added in 1.6
-    assert_eq!(extensions.get(2), Some("objectformat"));
-    // The worktreeconfig extension was added in 1.8
-    assert_eq!(extensions.get(3), Some("worktreeconfig"));
+    assert_eq!(
+        extensions,
+        [
+            Some("custom"),
+            Some("noop"),
+            // The objectformat extension was added in 1.6
+            Some("objectformat"),
+            // The preciousobjects extension was added in 1.9
+            Some("preciousobjects"),
+            // The worktreeconfig extension was added in 1.8
+            Some("worktreeconfig")
+        ]
+    );
 
     Ok(())
 }

tests/add_extensions.rs

@@ -6,13 +6,20 @@ use git2::Error;
 #[test]
 fn test_get_extensions() -> Result<(), Error> {
     let extensions = unsafe { get_extensions() }?;
+    let extensions: Vec<_> = extensions.iter().collect();
 
-    assert_eq!(extensions.len(), 3);
-    assert_eq!(extensions.get(0), Some("noop"));
-    // The objectformat extension was added in 1.6
-    assert_eq!(extensions.get(1), Some("objectformat"));
-    // The worktreeconfig extension was added in 1.8
-    assert_eq!(extensions.get(2), Some("worktreeconfig"));
+    assert_eq!(
+        extensions,
+        [
+            Some("noop"),
+            // The objectformat extension was added in 1.6
+            Some("objectformat"),
+            // The preciousobjects extension was added in 1.9
+            Some("preciousobjects"),
+            // The worktreeconfig extension was added in 1.8
+            Some("worktreeconfig")
+        ]
+    );
 
     Ok(())
 }

tests/get_extensions.rs

@@ -11,16 +11,16 @@ fn test_remove_extensions() -> Result<(), Error> {
             "!ignore",
             "!noop",
             "!objectformat",
+            "!preciousobjects",
             "!worktreeconfig",
             "other",
         ])?;
     }
 
     let extensions = unsafe { get_extensions() }?;
+    let extensions: Vec<_> = extensions.iter().collect();
 
-    assert_eq!(extensions.len(), 2);
-    assert_eq!(extensions.get(0), Some("custom"));
-    assert_eq!(extensions.get(1), Some("other"));
+    assert_eq!(extensions, [Some("custom"), Some("other")]);
 
     Ok(())
 }