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/**
* mds — A micro-display server
* Copyright © 2014 Mattias Andrée (maandree@member.fsf.org)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef MDS_MDS_SERVER_REEXEC_H
#define MDS_MDS_SERVER_REEXEC_H
/**
* Marshal the server's state into a file
*
* @param fd The file descriptor
* @return Negative on error
*/
int marshal_server(int fd);
/**
* Unmarshal the server's state from a file
*
* @param fd The file descriptor
* @return Negative on error
*/
int unmarshal_server(int fd);
/**
* Marshal and re-execute the server
*
* @param reexec Whether the server was previously re-executed
*/
void perform_reexec(int reexec);
/**
* Attempt to reload the server after a re-execution
*
* @param socket_fd The file descriptor of the server socket
*/
void complete_reexec(int socket_fd);
#endif
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