New bice using IPsets

[clearscm.git] / lib / Clearcase.pm

diff --git a/lib/Clearcase.pm b/lib/Clearcase.pm
index d6b9078..e9b58ff 100644 (file)
--- a/lib/Clearcase.pm
+++ b/lib/Clearcase.pm
@@ -80,17 +80,17 @@ use IPC::Open3;
 use OSDep;
 use Display;
 
-my ($clearpid, $clearin, $clearout, $oldHandler);
+my ($clearpid, $clearin, $clearout, $oldHandler, $cleartool);
 
 our $VIEW_DRIVE     = 'M';
 our $VOB_MOUNT      = 'vob';
 our $WIN_VOB_PREFIX = '\\';
 our $SFX            = $ENV{CLEARCASE_XN_SFX} ? $ENV{CLEARCASE_XN_SFX} : '@@';
 
-our $VOBTAG_PREFIX = ($ARCH eq 'windows' or $ARCH eq 'cygwin')
+our $VOBTAG_PREFIX = ($ARCHITECTURE eq 'windows' or $ARCHITECTURE eq 'cygwin')
                    ? $WIN_VOB_PREFIX
-                   : "/$VOB_MOUNT/";
-our $VIEWTAG_PREFIX = ($ARCH eq 'windows' or $ARCH eq 'cygwin')
+                   : "/$VOB_MOUNT";
+our $VIEWTAG_PREFIX = ($ARCHITECTURE eq 'windows' or $ARCHITECTURE eq 'cygwin')
                     ? "$VIEW_DRIVE:"
                     : "${SEPARATOR}view";
 
@@ -112,15 +112,15 @@ our @EXPORT_OK = qw (
 
 BEGIN {
   # Find executables that we rely on
-  if ($ARCH eq 'windows' or $ARCH eq 'cygwin') {
+  if ($ARCHITECTURE eq 'windows' or $ARCHITECTURE eq 'cygwin') {
     # Should really go to the registry for this...
 
     # We can go to the registry pretty easy in Cygwin but I'm not sure how to do
     # that in plain old Windows. Most people either have Clearcase installed on
     # the C drive or commonly on the D drive on servers. So we'll look at both.
-    $CCHOME = 'C:\\Program Files\\Rational\\Clearcase';
+    $CCHOME = 'C:\\IBMRational\\RationalSDLC\\Clearcase';
 
-    $CCHOME = 'D:\\Program Files\\Rational\\Clearcase'
+    $CCHOME = 'D:\\IBMRational\\RationalSDLC\\Clearcase'
       unless -d $CCHOME;
 
     error 'Unable to figure out where Clearcase is installed', 1
@@ -177,7 +177,7 @@ sub _formatOpts {
 sub _setComment ($) {
   my ($comment) = @_;
 
-  return !$comment ? '-nc' : '-c "' . quotameta $comment . '"';
+  return !$comment ? '-nc' : '-c "' . quotemeta $comment . '"';
 } # _setComment
 
 sub vobname ($) {
@@ -238,7 +238,7 @@ The unique part of the vob name
   if (substr ($tag, 0, 1) eq '\\') {
     $name = substr $tag, 1;
   } elsif (substr ($tag, 0, 1) eq '/') {
-    if ($tag =~ /${Clearcase::VOBTAG_PREFIX}(.+)/) {
+    if ($tag =~ /${Clearcase::VOBTAG_PREFIX}\/(.+)/) {
       $name = $1;
     } # if
   } # if
@@ -578,13 +578,13 @@ Array of output lines from the cleartool command execution.
   # installed under /opt/rational/clearcase/bin. This is needed in case we wish
   # to use these Clearcase objects say in a web page where the server is often
   # run as a plain user who does not have cleartool in their path.
-  my $cleartool;
-  
-  if ($ARCH =~ /Win/ or $ARCH eq 'cygwin') {
-    $cleartool = 'cleartool';
-  } elsif (-x '/opt/rational/clearcase/bin/cleartool') {
-    $cleartool = '/opt/rational/clearcase/bin/cleartool';
-  } # if
+  unless ($cleartool) {
+    if ($ARCHITECTURE =~ /Win/ or $ARCHITECTURE eq 'cygwin') {
+      $cleartool = 'cleartool';
+    } elsif (-x '/opt/rational/clearcase/bin/cleartool') {
+      $cleartool = '/opt/rational/clearcase/bin/cleartool';
+    } # if
+  } # unless
 
   # TODO: Need to catch SIGCHILD here in case the user does something like hit
   # Ctrl-C. Such an action may interrupt the underlying cleartool process and
@@ -593,6 +593,7 @@ Array of output lines from the cleartool command execution.
   if (!$clearpid) {
     # Simple check to see if we can execute cleartool
     @output = `$cleartool -ver 2>&1`;
+    @output = ();
         
     return (-1, 'Clearcase not installed')
       unless $? == 0;
@@ -627,12 +628,53 @@ Array of output lines from the cleartool command execution.
   pop @output
     if @output and $output[$#output] eq '';
 
-  $self->{status} = $status;
-  $self->{output} = join "\n", @output;
+  $self->{lastcmd} = 'cleartool ' . $cmd;
+  $self->{status}  = $status;
+  $self->{output}  = join "\n", @output;
   
   return ($status, @output);
 } # execute
 
+sub lastcmd() {
+  my ($self) = @_;
+
+=pod
+
+=head2 lastcmd()
+
+Return last command attempted by execute
+
+Parameters:
+
+=for html <blockquote>
+
+=over
+
+=item none
+
+=back
+
+=for html </blockquote>
+
+Returns:
+
+=for html <blockquote>
+
+=over
+
+=item Last command attempted by execute
+
+=back
+
+=for html </blockquote>
+
+=cut
+
+  $self->{lastcmd} ||= '';
+
+  return $self->{lastcmd};
+} # lastcmd
+
 sub new {
   my ($class) = @_;
 
@@ -1362,9 +1404,9 @@ L<IPC::Open3|IPC::Open3>
 
 =head2 ClearSCM Perl Modules
 
-=for html <p><a href="/php/cvs_man.php?file=lib/Display.pm">Display</a></p>
+=for html <p><a href="/php/scm_man.php?file=lib/Display.pm">Display</a></p>
 
-=for html <p><a href="/php/cvs_man.php?file=lib/OSDep.pm">OSdep</a></p>
+=for html <p><a href="/php/scm_man.php?file=lib/OSDep.pm">OSdep</a></p>
 
 =head1 BUGS AND LIMITATIONS