/usr/share/doc/libjcifs-java/examples/SidCacheTest.java is in libjcifs-java 1.3.16-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 | import jcifs.smb.*;
public class SidCacheTest {
public static void main( String[] argv ) throws Exception {
long t1, t2, t3;
SmbFile file;
ACE[] security;
int ai;
file = new SmbFile(argv[0]);
t1 = System.currentTimeMillis();
security = file.getSecurity(true);
t2 = System.currentTimeMillis();
security = file.getSecurity(true);
t3 = System.currentTimeMillis();
System.out.println("dt1=" + (t2 - t1) + ",dt2=" + (t3 - t2) + " " + ((t2 - t1) / (t3 - t2)) + "x increase");
}
}
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