add is_library_available command

src-tauri/Cargo.toml

@@ -56,9 +56,9 @@ serde_yaml = "0.9.34"
 hmac = "0.12.1"
 sha2 = "0.10.9"
 base64 = "0.22.1"
+libloading = "0.8.7"
 
 [target.'cfg(windows)'.dependencies]
-libloading = "0.8.7"
 libc = "0.2.172"
 
 [target.'cfg(not(any(target_os = "android", target_os = "ios")))'.dependencies]

src-tauri/src/core/utils/mod.rs

@@ -151,3 +151,15 @@ pub fn decompress(app: tauri::AppHandle, path: &str, output_dir: &str) -> Result
 
     Ok(())
 }
+
+// check if a system library is available
+#[tauri::command]
+pub fn is_library_available(library: &str) -> bool {
+    match unsafe { libloading::Library::new(library) } {
+        Ok(_) => true,
+        Err(e) => {
+            log::info!("Library {} is not available: {}", library, e);
+            false
+        }
+    }
+}

src-tauri/src/lib.rs

@@ -83,6 +83,7 @@ pub fn run() {
             core::utils::write_yaml,
             core::utils::read_yaml,
             core::utils::decompress,
+            core::utils::is_library_available,
             // Download
             core::utils::download::download_files,
             core::utils::download::cancel_download_task,