replaced error-prone single-string exec(...)

cryptomator · Oct 28, 2022 · 1fceab4 · 1fceab4
1 parent d4f2fd8
commit 1fceab4
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/src/main/java/org/cryptomator/frontend/fuse/mount/WinfspUtil.java b/src/main/java/org/cryptomator/frontend/fuse/mount/WinfspUtil.java
@@ -31,7 +31,8 @@ static String getWinFspInstallDir() throws WinFspNotFoundException {
 
 	static String readWinFspInstallDirFromRegistry() {
 		try {
-			Process p = Runtime.getRuntime().exec("reg query " + REG_WINFSP_KEY + " /v " + REG_WINFSP_VALUE);
+			ProcessBuilder command = new ProcessBuilder("reg", "query", REG_WINFSP_KEY, "/v", REG_WINFSP_VALUE);
+			Process p = command.start();
 			BufferedReader reader = new BufferedReader(new InputStreamReader(p.getInputStream()));
 			p.waitFor(3000, TimeUnit.MILLISECONDS);
 			if (p.exitValue() != 0) {
@@ -52,13 +53,11 @@ static boolean isWinFspInstalled() {
 		}
 	}
 
-
 	static class WinFspNotFoundException extends RuntimeException {
 
 		public WinFspNotFoundException(Exception e) {
 			super(e);
 		}
 	}
 
-
 }