exfile.h

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/*
 *  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 2 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, write to the Free Software
 *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
 */
#ifndef _FR_EXFILE_H
#define _FR_EXFILE_H
/**
 * $Id: f820f161d115600712077517c92adf3ffcb90099 $
 *
 * @file include/exfile.h
 * @brief API for managing concurrent file access.
 *
 * @copyright 2014 The FreeRADIUS server project
 */
RCSIDH(exfile_h, "$Id: f820f161d115600712077517c92adf3ffcb90099 $")

#ifdef __cplusplus
extern "C" {
#endif


/*
 *      Multiple threads logging to one or more files.
 */
typedef struct exfile_t exfile_t;

exfile_t *exfile_init(TALLOC_CTX *ctx, uint32_t entries, uint32_t idle, bool locking);
int exfile_open(exfile_t *lf, char const *filename, mode_t permissions, bool append);
int exfile_close(exfile_t *lf, int fd);
int exfile_unlock(exfile_t *lf, int fd);

#ifdef __cplusplus
}
#endif
#endif /* _FR_EXFILE_H */