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/*-
* See the file LICENSE for redistribution information.
*
* Copyright (c) 1997, 1998
* Sleepycat Software. All rights reserved.
*/
#include "config.h"
#ifndef lint
static const char sccsid[] = "@(#)os_fsync.c 10.7 (Sleepycat) 10/12/98";
#endif /* not lint */
#ifndef NO_SYSTEM_INCLUDES
#include <sys/types.h>
#include <errno.h>
#include <fcntl.h> /* XXX: Required by __hp3000s900 */
#include <unistd.h>
#endif
#include "db_int.h"
#include "os_jump.h"
#ifdef __hp3000s900
int
__mpe_fsync(fd)
int fd;
{
extern FCONTROL(short, short, void *);
FCONTROL(_MPE_FILENO(fd), 2, NULL); /* Flush the buffers */
FCONTROL(_MPE_FILENO(fd), 6, NULL); /* Write the EOF */
return (0);
}
#endif
#ifdef __hp3000s900
#define fsync(fd) __mpe_fsync(fd);
#endif
#ifdef _WIN32
#define fsync(fd) _commit(fd);
#endif
/*
* __os_fsync --
* Flush a file descriptor.
*
* PUBLIC: int __os_fsync __P((int));
*/
int
__os_fsync(fd)
int fd;
{
int ret;
ret = __db_jump.j_fsync != NULL ? __db_jump.j_fsync(fd) : fsync(fd);
return (ret == 0 ? 0 : errno);
}
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