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environment.cpp

/***************************************************************
 *
 * Copyright (C) 1990-2007, Condor Team, Computer Sciences Department,
 * University of Wisconsin-Madison, WI.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"); you
 * may not use this file except in compliance with the License.  You may
 * obtain a copy of the License at
 * 
 *    http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 ***************************************************************/

#include "condor_common.h"
#include "condor_ast.h"

void
evalFromEnvironment (const char *name, EvalResult *val)
{
      // Use stricmp comparison since ClassAd attribute
      // names are supposed to be case-insensitive.
      if (stricmp (name, "CurrentTime") == 0)
      {
            time_t      now = time (NULL);
            if (now == (time_t) -1)
            {
                  val->type = LX_ERROR;
                  return;
            }
            val->type = LX_INTEGER;
            val->i = (int) now;
            return;
      }

      val->type = LX_UNDEFINED;
      return;
}     

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