build(hololake): add verified Windows x64 distribution path

product-source/hololake-native-desktop/src-tauri/src/code_channel.rs

@@ -4,6 +4,7 @@ use serde::{Deserialize, Serialize};
 use std::cmp::Reverse;
 use std::fs::{self, OpenOptions};
 use std::io::Write;
+#[cfg(unix)]
 use std::os::unix::fs::{OpenOptionsExt, PermissionsExt};
 use std::path::{Component, Path, PathBuf};
 use std::process::Command;
@@ -13,6 +14,18 @@ use tauri_plugin_dialog::DialogExt;
 use url::Url;
 use uuid::Uuid;
 
+#[cfg(windows)]
+trait OpenOptionsModeExt {
+    fn mode(&mut self, mode: u32) -> &mut Self;
+}
+
+#[cfg(windows)]
+impl OpenOptionsModeExt for OpenOptions {
+    fn mode(&mut self, _mode: u32) -> &mut Self {
+        self
+    }
+}
+
 const SNAPSHOT_SCHEMA: &str = "hololake.code-channel/v1";
 const REGISTRY_SCHEMA: &str = "hololake.code-channel-registry/v1";
 const ALLOWED_HOSTS: &[&str] = &["guanghulab.com", "guanghubingshuo.com", "guanghu.chat"];
@@ -207,6 +220,7 @@ pub(crate) fn register_managed_repository(
 fn ensure_root(root: &Path) -> Result<(), String> {
     fs::create_dir_all(root.join("repositories"))
         .map_err(|error| format!("HOLOLAKE_CODE_CHANNEL_STORAGE_UNAVAILABLE: {error}"))?;
+    #[cfg(unix)]
     fs::set_permissions(root, fs::Permissions::from_mode(0o700))
         .map_err(|error| format!("HOLOLAKE_CODE_CHANNEL_PERMISSION_FAILED: {error}"))?;
     Ok(())
@@ -526,11 +540,15 @@ fn clone_at(root: &Path, input: CloneCodeChannelInput) -> Result<CodeChannelSnap
     if destination.exists() {
         return Err("HOLOLAKE_CODE_CHANNEL_DESTINATION_EXISTS".into());
     }
-    let output = Command::new("/usr/bin/git")
+    let mut command = Command::new(git_executable());
+    command
         .env("GIT_TERMINAL_PROMPT", "0")
+        .env("GIT_CONFIG_NOSYSTEM", "1");
+    #[cfg(unix)]
+    command
         .env("GIT_ASKPASS", "/usr/bin/false")
-        .env("SSH_ASKPASS", "/usr/bin/false")
-        .env("GIT_CONFIG_NOSYSTEM", "1")
+        .env("SSH_ASKPASS", "/usr/bin/false");
+    let output = command
         .args([
             "-c",
             "credential.helper=",
@@ -761,7 +779,7 @@ fn write_registry(root: &Path, registry: &CodeChannelRegistry) -> Result<(), Str
 }
 
 fn git(root: &Path, args: &[&str], operation: &str) -> Result<String, String> {
-    let output = Command::new("/usr/bin/git")
+    let output = Command::new(git_executable())
         .current_dir(root)
         .env("GIT_TERMINAL_PROMPT", "0")
         .args(args)
@@ -778,7 +796,7 @@ fn git(root: &Path, args: &[&str], operation: &str) -> Result<String, String> {
 }
 
 fn git_optional(root: &Path, args: &[&str]) -> Option<String> {
-    let output = Command::new("/usr/bin/git")
+    let output = Command::new(git_executable())
         .current_dir(root)
         .env("GIT_TERMINAL_PROMPT", "0")
         .args(args)
@@ -790,6 +808,14 @@ fn git_optional(root: &Path, args: &[&str]) -> Option<String> {
         .then(|| String::from_utf8_lossy(&output.stdout).into_owned())
 }
 
+fn git_executable() -> &'static str {
+    if cfg!(windows) {
+        "git"
+    } else {
+        "/usr/bin/git"
+    }
+}
+
 fn now_unix_ms() -> Result<u128, String> {
     SystemTime::now()
         .duration_since(UNIX_EPOCH)