/* This file is part of centaur.
 *
 * centaur is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License 2 as
 * published by the Free Software Foundation.

 * centaur is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.

 * You should have received a copy of the GNU General Public License
 * along with centaur.  If not, see <http://www.gnu.org/licenses/>.
 */

/*!
 * @file elfops.h
 * @brief Operations offered by libelfu on libelf handles
 *
 * This includes:
 *  - Checks
 *  - Post-processing for ELF specification compliance
 */

#ifndef __LIBELFU_ELFOPS_H_
#define __LIBELFU_ELFOPS_H_

#include <libelf.h>
#include <gelf.h>

#include <libelfu/types.h>


/*!
 * @brief Perform a large array of sanity checks.
 * @param e libelf handle to file to be checked.
 * @result 0 if successful.
 *         Anything else indicates an error.
 * @note If a file does not pass these checks,
 *       then it cannot be processed by libelfu.
 */
int elfu_eCheck(Elf *e);



/*!
 * @brief Reorder PHDRs to comply with ELF specification.
 * @param e libelf handle to file to be post-processed.
 */
void elfu_eReorderPhdrs(Elf *e);


#endif