1 files changed, 117 insertions, 0 deletions
diff --git a/ACE/bin/ACEutils.pm b/ACE/bin/ACEutils.pm
new file mode 100644
index 00000000000..b7e5a24217c
--- /dev/null
+++ b/ACE/bin/ACEutils.pm
@@ -0,0 +1,117 @@
+# $Id$
+
+require Process;
+$EXEPREFIX = ".".$DIR_SEPARATOR;
+$TARGETHOSTNAME = "localhost";
+
+package ACE;
+
+sub CheckForExeDir
+{
+  for($i = 0; $i <= $#ARGV; $i++) {
+    if ($ARGV[$i] eq '-ExeSubDir') {  
+      if (defined $ARGV[$i + 1]) {
+        $::EXEPREFIX = $ARGV[$i + 1].$::DIR_SEPARATOR;
+      }
+      else {
+        print STDERR "You must pass a directory with ExeSubDir\n";
+        exit(1);
+      }
+      splice(@ARGV, $i, 2);
+    }
+  }
+}
+
+
+### Check and remove, but don't actually use
+sub CheckForConfig
+{
+  for($i = 0; $i <= $#ARGV;) {
+    if ($ARGV[$i] eq '-Config') {  
+      if (!defined $ARGV[$i + 1]) {
+        print STDERR "You must pass a configuration with Config\n";
+        exit(1);
+      }
+      splice(@ARGV, $i, 2);
+    } else {
+      $i++;
+    }
+  }
+}
+
+sub checkForTarget
+{
+  my($cwd) = shift;
+
+  for($i = 0; $i <= $#ARGV; $i++) {
+    if ($ARGV[$i] eq '-chorus') {  
+      if (defined $ARGV[$i + 1]) {
+        $::TARGETHOSTNAME = $ARGV[$i + 1];
+        $::EXEPREFIX = "rsh $::TARGETHOSTNAME arun $cwd$::DIR_SEPARATOR";
+      }
+      else {
+        print STDERR "The -chorus option requires " .
+                     "the hostname of the target\n";
+        exit(1);
+      }
+      splice(@ARGV, $i, 2);
+      # Don't break from the loop just in case there
+      # is an accidental duplication of the -chorus option
+    }
+  }
+}
+
+
+# Returns a unique id, uid for unix, last digit of IP for NT
+sub uniqueid
+{
+  if ($^O eq "MSWin32")
+  {
+    my $uid = 1;
+
+    open (IPNUM, "ipconfig|") || die "Can't run ipconfig: $!\n";
+
+    while (<IPNUM>)
+    {
+      if (/Address/)
+      {
+        $uid = (split (/: (\d+)\.(\d+)\.(\d+)\.(\d+)/))[4];
+      }
+    }
+
+    close IPNUM;
+
+    return $uid;
+  }
+  else
+  {
+    return getpwnam (getlogin ());
+  }
+}
+
+# Waits until a file exists
+sub waitforfile
+{
+  local($file) = @_;
+  sleep 1 while (!(-e $file && -s $file));
+}
+
+sub waitforfile_timed
+{
+  my $file = shift;
+  my $maxtime = shift;
+  while ($maxtime-- != 0) {
+    if (-e $file && -s $file) {
+      return 0;
+    }
+    sleep 1;
+  }
+  return -1;
+}
+
+$sleeptime = 5;
+
+CheckForExeDir ();
+CheckForConfig ();
+
+1;