From dab099e9c279bf7d0c31e0743b71d2b659c6bfdd Mon Sep 17 00:00:00 2001
From: Benjamin Tan <benjamin@dev.ofcr.se>
Date: Sat, 2 Mar 2024 00:43:48 +0800
Subject: [PATCH] git2: Use prerelease version with OpenSSH support

---
 Cargo.lock     | 23 +++--------------------
 Cargo.toml     |  2 +-
 flake.nix      |  9 +++++----
 lib/src/git.rs |  7 ++++++-
 4 files changed, 15 insertions(+), 26 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index af2d8974e6..99b811fb6b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -931,8 +931,7 @@ checksum = "4271d37baee1b8c7e4b708028c57d816cf9d2434acb33a549475f78c181f6253"
 [[package]]
 name = "git2"
 version = "0.18.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "232e6a7bfe35766bf715e55a88b39a700596c0ccfd88cd3680b4cdb40d66ef70"
+source = "git+https://github.com/bnjmnt4n/git2-rs.git?rev=6ad326a9#6ad326a9d021a423564f78d6f2daa8ec3a0e8893"
 dependencies = [
  "bitflags 2.5.0",
  "libc",
@@ -1825,13 +1824,11 @@ checksum = "9c198f91728a82281a64e1f4f9eeb25d82cb32a5de251c6bd1b5154d63a8e7bd"
 
 [[package]]
 name = "libgit2-sys"
-version = "0.16.2+1.7.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ee4126d8b4ee5c9d9ea891dd875cfdc1e9d0950437179104b183d7d8a74d24e8"
+version = "0.17.0+1.8.0"
+source = "git+https://github.com/bnjmnt4n/git2-rs.git?rev=6ad326a9#6ad326a9d021a423564f78d6f2daa8ec3a0e8893"
 dependencies = [
  "cc",
  "libc",
- "libssh2-sys",
  "libz-sys",
  "openssl-sys",
  "pkg-config",
@@ -1848,20 +1845,6 @@ dependencies = [
  "redox_syscall",
 ]
 
-[[package]]
-name = "libssh2-sys"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2dc8a030b787e2119a731f1951d6a773e2280c660f8ec4b0f5e1505a386e71ee"
-dependencies = [
- "cc",
- "libc",
- "libz-sys",
- "openssl-sys",
- "pkg-config",
- "vcpkg",
-]
-
 [[package]]
 name = "libz-sys"
 version = "1.1.16"
diff --git a/Cargo.toml b/Cargo.toml
index 0564c419a2..9acd3bc991 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -47,7 +47,7 @@ dirs = "5.0.1"
 either = "1.10.0"
 esl01-renderdag = "0.3.0"
 futures = "0.3.30"
-git2 = "0.18.3"
+git2 = { git = "https://github.com/bnjmnt4n/git2-rs.git", rev = "6ad326a9", default-features = false, features = ["https", "ssh-openssh", "vendored-libgit2"] }
 gix = { version = "0.61.0", default-features = false, features = [
     "index",
     "max-performance-safe",
diff --git a/flake.nix b/flake.nix
index 5a0544268f..4fba5310ff 100644
--- a/flake.nix
+++ b/flake.nix
@@ -83,6 +83,9 @@
           ];
 
           cargoLock.lockFile = ./Cargo.lock;
+          cargoLock.outputHashes = {
+            "git2-0.18.3" = "sha256-Kfg3xWIAarAxeIo2wL30OFni7X4Thf9EzaXbFTWsehE=";
+          };
           nativeBuildInputs = with pkgs; [
             gzip
             installShellFiles
@@ -94,11 +97,10 @@
             openssh
           ] ++ linuxNativeDeps;
           buildInputs = with pkgs; [
-            openssl zstd libgit2 libssh2
+            openssl zstd libgit2 openssh
           ] ++ darwinDeps;
 
           ZSTD_SYS_USE_PKG_CONFIG = "1";
-          LIBSSH2_SYS_USE_PKG_CONFIG = "1";
           RUSTFLAGS = pkgs.lib.optionalString useMoldLinker "-C link-arg=-fuse-ld=mold";
           NIX_JJ_GIT_HASH = self.rev or "";
           CARGO_INCREMENTAL = "0";
@@ -161,7 +163,7 @@
           })
 
           # Foreign dependencies
-          openssl zstd libgit2 libssh2
+          openssl zstd libgit2
           pkg-config
 
           # Make sure rust-analyzer is present
@@ -187,7 +189,6 @@
         shellHook = ''
           export RUST_BACKTRACE=1
           export ZSTD_SYS_USE_PKG_CONFIG=1
-          export LIBSSH2_SYS_USE_PKG_CONFIG=1
         '' + pkgs.lib.optionalString useMoldLinker ''
           export RUSTFLAGS="-C link-arg=-fuse-ld=mold"
         '' + darwinNextestHack;
diff --git a/lib/src/git.rs b/lib/src/git.rs
index ee3748c18b..63b5522e90 100644
--- a/lib/src/git.rs
+++ b/lib/src/git.rs
@@ -1149,7 +1149,12 @@ pub fn fetch(
     tracing::debug!("remote.prune");
     remote.prune(None)?;
     tracing::debug!("remote.update_tips");
-    remote.update_tips(None, false, git2::AutotagOption::Unspecified, None)?;
+    remote.update_tips(
+        None,
+        git2::RemoteUpdateFlags::empty(),
+        git2::AutotagOption::Unspecified,
+        None,
+    )?;
     // TODO: We could make it optional to get the default branch since we only care
     // about it on clone.
     let mut default_branch = None;