protected bool MoveToFinal(MBFile output, MBFile tempdest, IBuildContext ctxt)
{
// We should probably move away the file before clobbering it ...
if (output.Exists(ctxt))
{
output.Delete(ctxt);
}
tempdest.MoveTo(output, ctxt);
return(false);
}
protected bool CopyFile(MBFile src, bool backwards, IBuildContext ctxt)
{
MBFile dest = MakeDestination(src, ctxt);
if (dest == null)
{
return(true);
}
if (PreCopy(src, dest, backwards, ctxt))
{
// Error will be reported
return(true);
}
try {
if (backwards)
{
// FIXME: delete containing dirs if empty? probably a bad idea.
dest.Delete(ctxt);
}
else
{
dest.Dir.CreateTo(ctxt);
src.CopyTo(dest, ctxt);
}
} catch (IOException ioex) {
string t1;
if (backwards)
{
t1 = String.Format("There was an error deleting {0}.", dest.GetPath(ctxt));
}
else
{
t1 = String.Format("There was an error copying {0} to {1}.",
src.GetPath(ctxt), dest.GetPath(ctxt));
}
// Different error # for the delete exception?
ctxt.Logger.Error(3023, t1, ioex.Message);
return(true);
} catch (UnauthorizedAccessException uaex) {
string t1;
if (backwards)
{
t1 = String.Format("You do not have permission to delete {0}.",
dest.GetPath(ctxt));
}
else
{
t1 = String.Format("You do not have permission to copy {0} to {1}.",
src.GetPath(ctxt), dest.GetPath(ctxt));
}
ctxt.Logger.Error(3023, t1, uaex.Message);
return(true);
}
if (PostCopy(src, dest, backwards, ctxt))
{
// Error will be reported but we need to clean up
if (!backwards)
{
try {
dest.Delete(ctxt);
} catch (IOException ioex) {
string t1 = String.Format("There was an error removing {0}.",
dest.GetPath(ctxt));
ctxt.Logger.Error(3022, t1, ioex.ToString());
}
}
return(true);
}
return(false);
}