From 4c30684ec7a940680e559f6a8f226d9dc17c2598 Mon Sep 17 00:00:00 2001
From: juanf <juanf@ethz.ch>
Date: Mon, 12 Jun 2023 15:12:35 +0200
Subject: [PATCH] SSDM-13521: Removing Posix in favour of Unix replacement
---
.../source/java/ch/systemsx/cisd/base/unix/Unix.java | 12 +++++++++++-
1 file changed, 11 insertions(+), 1 deletion(-)
diff --git a/lib-base/source/java/ch/systemsx/cisd/base/unix/Unix.java b/lib-base/source/java/ch/systemsx/cisd/base/unix/Unix.java
index 63ad45b0968..d1fbda3f526 100644
--- a/lib-base/source/java/ch/systemsx/cisd/base/unix/Unix.java
+++ b/lib-base/source/java/ch/systemsx/cisd/base/unix/Unix.java
@@ -42,7 +42,17 @@ public final class Unix
}
public static boolean isOperational() {
- return File.separatorChar == '/'; //On Posix systems the value of this field is '/'
+ boolean isPosixFileSystem = File.separatorChar == '/'; //On Posix systems the value of this field is '/';
+ boolean isIdCommandLineToolAvailable;
+
+ try {
+ getUid();
+ isIdCommandLineToolAvailable = true;
+ } catch (Throwable t) {
+ isIdCommandLineToolAvailable = false;
+ }
+
+ return isPosixFileSystem && isIdCommandLineToolAvailable;
}
//
--
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