os_isc.h
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- /*
- * Program: Operating-system dependent routines -- ISC version
- *
- * Author: Mark Crispin
- * Networks and Distributed Computing
- * Computing & Communications
- * University of Washington
- * Administration Building, AG-44
- * Seattle, WA 98195
- * Internet: MRC@CAC.Washington.EDU
- *
- * Date: 10 April 1992
- * Last Edited: 23 May 1997
- *
- * Copyright 1997 by the University of Washington
- *
- * Permission to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted, provided
- * that the above copyright notice appears in all copies and that both the
- * above copyright notice and this permission notice appear in supporting
- * documentation, and that the name of the University of Washington not be
- * used in advertising or publicity pertaining to distribution of the software
- * without specific, written prior permission. This software is made
- * available "as is", and
- * THE UNIVERSITY OF WASHINGTON DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED,
- * WITH REGARD TO THIS SOFTWARE, INCLUDING WITHOUT LIMITATION ALL IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, AND IN
- * NO EVENT SHALL THE UNIVERSITY OF WASHINGTON BE LIABLE FOR ANY SPECIAL,
- * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
- * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, TORT
- * (INCLUDING NEGLIGENCE) OR STRICT LIABILITY, ARISING OUT OF OR IN CONNECTION
- * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- */
- #include <string.h>
- #include <sys/types.h>
- #include <sys/bsdtypes.h>
- #include <stdlib.h>
- #include <dirent.h>
- #include <fcntl.h>
- #include <unistd.h>
- #include <time.h>
- #include <syslog.h>
- #include <sys/file.h>
- #include <ustat.h>
- /* Different names, equivalent things in BSD and SysV */
- /* L_SET is defined for some strange reason in <sys/file.h> on SVR4. */
- #ifndef L_SET
- #define L_SET SEEK_SET
- #endif
- #define L_INCR SEEK_CUR
- #define L_XTND SEEK_END
- #define direct dirent
- #define ftruncate chsize
- #define random lrand48
- /* For flock() emulation */
- #define flock bsd_flock
- #define LOCK_SH 1
- #define LOCK_EX 2
- #define LOCK_NB 4
- #define LOCK_UN 8
- #include "env_unix.h"
- #include "fs.h"
- #include "ftl.h"
- #include "nl.h"
- #include "tcp.h"
- #include "lockfix.h"
- long gethostid (void);
- void *memmove (void *s,void *ct,size_t n);
- typedef int (*select_t) (struct direct *name);
- typedef int (*compar_t) (void *d1,void *d2);
- int scandir (char *dirname,struct direct ***namelist,select_t select,
- compar_t compar);
- int bsd_flock (int fd,int operation);