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/*
* Copyright (c) 2010, 2011, 2013 Todd C. Miller <Todd.Miller@courtesan.com>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef _SUDO_FILEOPS_H
#define _SUDO_FILEOPS_H
/*
* Flags for lock_file()
*/
#define SUDO_LOCK 1 /* lock a file */
#define SUDO_TLOCK 2 /* test & lock a file (non-blocking) */
#define SUDO_UNLOCK 4 /* unlock a file */
struct timeval;
bool lock_file(int, int);
int touch(int, char *, struct timeval *);
ssize_t sudo_parseln(char **buf, size_t *bufsize, unsigned int *lineno, FILE *fp);
#endif /* _SUDO_FILEOPS_H */
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