249 lines
9.2 KiB
C
249 lines
9.2 KiB
C
/* $NetBSD: amd.h,v 1.4 1997/10/26 00:25:53 christos Exp $ */
|
|
|
|
/*
|
|
* Copyright (c) 1997 Erez Zadok
|
|
* Copyright (c) 1990 Jan-Simon Pendry
|
|
* Copyright (c) 1990 Imperial College of Science, Technology & Medicine
|
|
* Copyright (c) 1990 The Regents of the University of California.
|
|
* All rights reserved.
|
|
*
|
|
* This code is derived from software contributed to Berkeley by
|
|
* Jan-Simon Pendry at Imperial College, London.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* 3. All advertising materials mentioning features or use of this software
|
|
* must display the following acknowledgement:
|
|
* This product includes software developed by the University of
|
|
* California, Berkeley and its contributors.
|
|
* 4. Neither the name of the University nor the names of its contributors
|
|
* may be used to endorse or promote products derived from this software
|
|
* without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*
|
|
* %W% (Berkeley) %G%
|
|
*
|
|
* Id: amd.h,v 1.1 1996/01/13 23:23:39 ezk Exp ezk
|
|
*
|
|
*/
|
|
|
|
#ifndef _AMD_H
|
|
#define _AMD_H
|
|
|
|
|
|
/*
|
|
* MACROS:
|
|
*/
|
|
|
|
/* options for amd.conf */
|
|
#define CFM_BROWSABLE_DIRS 0x0001
|
|
#define CFM_MOUNT_TYPE_AUTOFS 0x0002
|
|
#define CFM_ENABLE_DEFAULT_SELECTORS 0x0004
|
|
#define CFM_NORMALIZE_HOSTNAMES 0x0008
|
|
#define CFM_PROCESS_LOCK 0x0010
|
|
#define CFM_PRINT_PID 0x0020
|
|
#define CFM_RESTART_EXISTING_MOUNTS 0x0040
|
|
#define CFM_SHOW_STATFS_ENTRIES 0x0080
|
|
#define CFM_FULLY_QUALIFIED_HOSTS 0x0100
|
|
|
|
|
|
/* some systems (SunOS 4.x) neglect to define the mount null message */
|
|
#ifndef MOUNTPROC_NULL
|
|
# define MOUNTPROC_NULL ((u_long)(0))
|
|
#endif /* not MOUNTPROC_NULL */
|
|
|
|
/* Hash table size */
|
|
#define NKVHASH (1 << 2) /* Power of two */
|
|
|
|
|
|
/*
|
|
* TYPEDEFS:
|
|
*/
|
|
|
|
typedef struct cf_map cf_map_t;
|
|
typedef struct kv kv;
|
|
/*
|
|
* Cache map operations
|
|
*/
|
|
typedef void add_fn(mnt_map *, char *, char *);
|
|
typedef int init_fn(mnt_map *, char *, time_t *);
|
|
typedef int mtime_fn(mnt_map *, char *, time_t *);
|
|
typedef int reload_fn(mnt_map *, char *, add_fn *);
|
|
typedef int search_fn(mnt_map *, char *, char *, char **, time_t *);
|
|
|
|
|
|
|
|
/*
|
|
* STRUCTURES:
|
|
*/
|
|
|
|
/* global amd options that are manipulated by conf.c */
|
|
struct amu_global_options {
|
|
char *arch; /* name of current architecture */
|
|
char *auto_dir; /* automounter temp dir */
|
|
char *cluster; /* cluster name */
|
|
char *karch; /* kernel architecture */
|
|
char *logfile; /* amd log file */
|
|
char *op_sys; /* operating system name */
|
|
char *op_sys_ver; /* OS version */
|
|
char *sub_domain; /* local domain */
|
|
char *map_options; /* global map options */
|
|
char *map_type; /* global map type */
|
|
char *search_path; /* search path for maps */
|
|
char *mount_type; /* mount type for map */
|
|
u_int flags; /* various CFM_* flags */
|
|
int afs_retrans; /* NFS retransmit counter */
|
|
int afs_timeo; /* NFS retry interval */
|
|
int am_timeo; /* cache duration */
|
|
int am_timeo_w; /* dismount interval */
|
|
int portmap_program; /* amd RPC program number */
|
|
#ifdef HAVE_MAP_LDAP
|
|
char *ldap_base; /* LDAP base */
|
|
char *ldap_hostports; /* LDAP host ports */
|
|
long ldap_cache_seconds; /* LDAP internal cache - keep seconds */
|
|
long ldap_cache_maxmem; /* LDAP internal cache - max memory (bytes) */
|
|
#endif /* HAVE_MAP_LDAP */
|
|
#ifdef HAVE_MAP_NIS
|
|
char *nis_domain; /* YP domain name */
|
|
#endif /* HAVE_MAP_NIS */
|
|
};
|
|
|
|
/* if you add anything here, update conf.c:reset_cf_map() */
|
|
struct cf_map {
|
|
char *cfm_dir; /* /home, /u, /src */
|
|
char *cfm_name; /* amd.home, /etc/amd.home ... */
|
|
char *cfm_type; /* file, hesiod, ndbm, nis ... */
|
|
char *cfm_opts; /* -cache:=all, etc. */
|
|
char *cfm_search_path; /* /etc/local:/etc/amdmaps:/misc/yp */
|
|
char *cfm_tag; /* optional map tag for amd -T */
|
|
u_int cfm_flags; /* browsable_dirs? mount_type? */
|
|
};
|
|
|
|
/*
|
|
* Key-value pair
|
|
*/
|
|
struct kv {
|
|
kv *next;
|
|
char *key;
|
|
#ifdef HAVE_REGEXEC
|
|
regex_t re; /* store the regexp from regcomp() */
|
|
#endif /* HAVE_REGEXEC */
|
|
char *val;
|
|
};
|
|
|
|
struct mnt_map {
|
|
qelem hdr;
|
|
int refc; /* Reference count */
|
|
short flags; /* Allocation flags */
|
|
short alloc; /* Allocation mode */
|
|
time_t modify; /* Modify time of map */
|
|
char *map_name; /* Name of this map */
|
|
char *wildcard; /* Wildcard value */
|
|
reload_fn *reload; /* Function to be used for reloads */
|
|
search_fn *search; /* Function to be used for searching */
|
|
mtime_fn *mtime; /* Modify time function */
|
|
kv *kvhash[NKVHASH]; /* Cached data */
|
|
/* options available via amd conf file */
|
|
char *cf_map_type; /* file, hesiod, ndbm, nis, etc. */
|
|
char *cf_search_path; /* /etc/local:/etc/amdmaps:/misc/yp */
|
|
u_int cf_flags; /* browsable_dirs? mount_type? */
|
|
void *map_data; /* Map data black box */
|
|
};
|
|
|
|
|
|
/*
|
|
* EXTERNALS:
|
|
*/
|
|
|
|
/* amd global functions */
|
|
extern amq_mount_info_list *amqproc_getmntfs_1_svc(voidp argp, struct svc_req *rqstp);
|
|
extern amq_mount_stats *amqproc_stats_1_svc(voidp argp, struct svc_req *rqstp);
|
|
extern amq_mount_tree_list *amqproc_export_1_svc(voidp argp, struct svc_req *rqstp);
|
|
extern amq_mount_tree_p *amqproc_mnttree_1_svc(voidp argp, struct svc_req *rqstp);
|
|
extern amq_string *amqproc_getvers_1_svc(voidp argp, struct svc_req *rqstp);
|
|
extern int *amqproc_getpid_1_svc(voidp argp, struct svc_req *rqstp);
|
|
extern int *amqproc_mount_1_svc(voidp argp, struct svc_req *rqstp);
|
|
extern int *amqproc_setopt_1_svc(voidp argp, struct svc_req *rqstp);
|
|
extern voidp amqproc_null_1_svc(voidp argp, struct svc_req *rqstp);
|
|
extern voidp amqproc_umnt_1_svc(voidp argp, struct svc_req *rqstp);
|
|
|
|
extern am_nfs_fh *root_fh(char *dir);
|
|
extern am_node * autofs_lookuppn(am_node *mp, char *fname, int *error_return, int op);
|
|
extern am_node *find_ap(char *);
|
|
extern am_node *find_ap2(char *, am_node *);
|
|
extern bool_t xdr_amq_mount_info_qelem(XDR *xdrs, qelem *qhead);
|
|
extern fserver *find_nfs_srvr(mntfs *mf);
|
|
extern int mount_nfs_fh(am_nfs_handle_t *fhp, char *dir, char *fs_name, char *opts, mntfs *mf);
|
|
extern int process_last_regular_map(void);
|
|
extern int set_conf_kv(const char *section, const char *k, const char *v);
|
|
extern int yyparse (void);
|
|
extern nfsentry *make_entry_chain(am_node *mp, const nfsentry *current_chain);
|
|
extern void afs_mkcacheref(mntfs *mf);
|
|
extern void flush_srvr_nfs_cache(void);
|
|
extern void mf_mounted(mntfs *mf);
|
|
extern void quick_reply(am_node *mp, int error);
|
|
extern void root_newmap(const char *, const char *, const char *, const cf_map_t *);
|
|
|
|
|
|
/* amd global variables */
|
|
extern FILE *yyin;
|
|
extern SVCXPRT *nfs_program_2_transp; /* For quick_reply() */
|
|
extern am_ops cdfs_ops;
|
|
extern am_ops lofs_ops;
|
|
extern am_ops nfs_ops;
|
|
extern am_ops pcfs_ops;
|
|
extern am_ops ufs_ops;
|
|
extern char *conf_tag;
|
|
extern int NumChild;
|
|
extern int fwd_sock;
|
|
extern int select_intr_valid;
|
|
extern int usage;
|
|
extern int use_conf_file; /* use amd configuration file */
|
|
extern jmp_buf select_intr;
|
|
extern qelem mfhead;
|
|
extern struct amu_global_options gopt; /* where global options are stored */
|
|
|
|
#ifdef HAVE_SIGACTION
|
|
extern sigset_t masked_sigs;
|
|
#endif /* HAVE_SIGACTION */
|
|
|
|
#if defined(HAVE_AM_FS_SFS) || defined(HAVE_AM_FS_SFSX)
|
|
extern char * sfs_match(am_opts *fo);
|
|
extern int sfs_fumount(mntfs *mf);
|
|
#endif /* defined(HAVE_AM_FS_SFS) || defined(HAVE_AM_FS_SFSX) */
|
|
|
|
#if defined(HAVE_FS_NFS3) && !defined(HAVE_XDR_MOUNTRES3)
|
|
extern bool_t xdr_mountres3(XDR *xdrs, mountres3 *objp);
|
|
#endif /* defined(HAVE_FS_NFS3) && !defined(HAVE_XDR_MOUNTRES3) */
|
|
|
|
#ifdef HAVE_FS_AUTOFS
|
|
extern SVCXPRT *autofsxprt;
|
|
extern u_short autofs_port;
|
|
|
|
extern int autofs_mount(am_node *mp);
|
|
extern int autofs_umount(am_node *mp);
|
|
extern int create_autofs_service(int *soAUTOFSp, u_short *autofs_portp, SVCXPRT **autofs_xprtp, void (*dispatch_fxn)(struct svc_req *rqstp, SVCXPRT *transp));
|
|
extern int svc_create_local_service(void (*dispatch) (), u_long prognum, u_long versnum, char *nettype, char *servname);
|
|
extern void autofs_mounted(mntfs *mf);
|
|
extern void autofs_program_1(struct svc_req *rqstp, SVCXPRT *transp);
|
|
#endif /* HAVE_FS_AUTOFS */
|
|
|
|
#endif /* not _AMD_H */
|