Revert "Prepend hostname to subsection used to store file timestamp resolution"

This reverts commit e102bbed995f0e6d3a1a8e5db6d08f9804fd3260.

Resolving the hostname comes with a performance penalty. We no longer
store the timestamp resolution in the global git config which might be
copied around to other machines but in a dedicated jgit config meant for
automatically determined options like timestamp resolution. Hence there
is no strong reason anymore to have a hardware specific identifier in
the subsection name of file timestamp resolution options.

Bug: 560414
Change-Id: If8dcabe981eb1792db84643850faa6033f14b1cf
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>

diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/util/FS.java b/org.eclipse.jgit/src/org/eclipse/jgit/util/FS.java
index b2fba51d63d23267608c375326068389100b7f1e..a2b53a2534538e0c35efa9daa89038b03bc663e7 100644 (file)
--- a/org.eclipse.jgit/src/org/eclipse/jgit/util/FS.java
+++ b/org.eclipse.jgit/src/org/eclipse/jgit/util/FS.java
@@ -246,9 +246,8 @@ public abstract class FS {
                        background.set(async);
                }
 
-               private static final String javaVersionPrefix = SystemReader
-                               .getInstance().getHostname() + '|'
-                               + System.getProperty("java.vendor") + '|' //$NON-NLS-1$
+               private static final String javaVersionPrefix = System
+                               .getProperty("java.vendor") + '|' //$NON-NLS-1$
                                + System.getProperty("java.version") + '|'; //$NON-NLS-1$
 
                private static final Duration FALLBACK_MIN_RACY_INTERVAL = Duration