1 /* $OpenBSD: server.h,v 1.2 2015/01/21 04:08:37 guenther Exp $ */ 2 3 #ifndef __SERVER_H__ 4 #define __SERVER_H__ 5 /* 6 * Copyright (c) 1983 Regents of the University of California. 7 * All rights reserved. 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted provided that the following conditions 11 * are met: 12 * 1. Redistributions of source code must retain the above copyright 13 * notice, this list of conditions and the following disclaimer. 14 * 2. Redistributions in binary form must reproduce the above copyright 15 * notice, this list of conditions and the following disclaimer in the 16 * documentation and/or other materials provided with the distribution. 17 * 3. Neither the name of the University nor the names of its contributors 18 * may be used to endorse or promote products derived from this software 19 * without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 */ 33 34 /* 35 * $From: defs.h,v 1.6 2001/03/12 18:16:30 kim Exp $ 36 * @(#)defs.h 5.2 (Berkeley) 3/20/86 37 */ 38 39 #include <sys/stat.h> 40 41 #include "defs.h" 42 43 /* 44 * Suffix to use when saving files 45 */ 46 #ifndef SAVE_SUFFIX 47 #define SAVE_SUFFIX ".OLD" 48 #endif 49 50 51 #define MEFLAG_READONLY 0x01 52 #define MEFLAG_IGNORE 0x02 53 #define MEFLAG_NFS 0x04 54 55 /* 56 * Our internal mount entry type 57 */ 58 typedef struct { 59 char *me_path; /* Mounted path */ 60 int me_flags; /* Mount flags */ 61 } mntent_t; 62 63 /* 64 * Internal mount information type 65 */ 66 struct mntinfo { 67 mntent_t *mi_mnt; 68 dev_t mi_dev; 69 struct mntinfo *mi_nxt; 70 }; 71 72 /* filesys-os.c */ 73 int setmountent(void); 74 mntent_t *getmountent(void); 75 mntent_t *newmountent(const mntent_t *); 76 void endmountent(void); 77 78 /* filesys.c */ 79 char *find_file(char *, struct stat *, int *); 80 mntent_t *findmnt(struct stat *, struct mntinfo *); 81 int isdupmnt(mntent_t *, struct mntinfo *); 82 void wakeup(int); 83 struct mntinfo *makemntinfo(struct mntinfo *); 84 mntent_t *getmntpt(char *, struct stat *, int *); 85 int is_nfs_mounted(char *, struct stat *, int *); 86 int is_ro_mounted(char *, struct stat *, int *); 87 int is_symlinked(char *, struct stat *, int *); 88 int getfilesysinfo(char *, int64_t *, int64_t *); 89 90 /* server.c */ 91 void server(void); 92 93 #endif /* __SERVER_H__ */ 94