ndmpd/tlm/tlm_proto.h

2654012fSReza Sabdar/*
*fb4eb4e8SReza Sabdar * Copyright 2010 Sun Microsystems, Inc.  All rights reserved.
2654012fSReza Sabdar * Use is subject to license terms.
2654012fSReza Sabdar */
2654012fSReza Sabdar
2654012fSReza Sabdar/*
2654012fSReza Sabdar * BSD 3 Clause License
2654012fSReza Sabdar *
2654012fSReza Sabdar * Copyright (c) 2007, The Storage Networking Industry Association.
2654012fSReza Sabdar *
2654012fSReza Sabdar * Redistribution and use in source and binary forms, with or without
2654012fSReza Sabdar * modification, are permitted provided that the following conditions
2654012fSReza Sabdar * are met:
2654012fSReza Sabdar * 	- Redistributions of source code must retain the above copyright
2654012fSReza Sabdar *	  notice, this list of conditions and the following disclaimer.
2654012fSReza Sabdar *
2654012fSReza Sabdar * 	- Redistributions in binary form must reproduce the above copyright
2654012fSReza Sabdar *	  notice, this list of conditions and the following disclaimer in
2654012fSReza Sabdar *	  the documentation and/or other materials provided with the
2654012fSReza Sabdar *	  distribution.
2654012fSReza Sabdar *
2654012fSReza Sabdar *	- Neither the name of The Storage Networking Industry Association (SNIA)
2654012fSReza Sabdar *	  nor the names of its contributors may be used to endorse or promote
2654012fSReza Sabdar *	  products derived from this software without specific prior written
2654012fSReza Sabdar *	  permission.
2654012fSReza Sabdar *
2654012fSReza Sabdar * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
2654012fSReza Sabdar * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
2654012fSReza Sabdar * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
2654012fSReza Sabdar * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
2654012fSReza Sabdar * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
2654012fSReza Sabdar * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
2654012fSReza Sabdar * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
2654012fSReza Sabdar * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
2654012fSReza Sabdar * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
2654012fSReza Sabdar * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
2654012fSReza Sabdar * POSSIBILITY OF SUCH DAMAGE.
2654012fSReza Sabdar */
2654012fSReza Sabdar#ifndef	_TLM_PROTO_H
2654012fSReza Sabdar#define	_TLM_PROTO_H
2654012fSReza Sabdar
2654012fSReza Sabdar#include <tlm.h>
2654012fSReza Sabdar#include <tlm_buffers.h>
2654012fSReza Sabdar#include <ndmpd_door.h>
2654012fSReza Sabdar#include <dirent.h>
2654012fSReza Sabdar#include <syslog.h>
2654012fSReza Sabdar#include <pthread.h>
2654012fSReza Sabdar
2654012fSReza Sabdar#define	SCSI_CHANGER_DIR	"/dev/scsi/changer"
2654012fSReza Sabdar#define	SCSI_TAPE_DIR		"/dev/rmt"
2654012fSReza Sabdar
2654012fSReza Sabdar#define	MAXIORETRY	20
2654012fSReza Sabdar
2654012fSReza Sabdartypedef void log_func_t(ulong_t, char *, ...);
2654012fSReza Sabdartypedef void *	(*funct_t)(void *);	/* function pointer */
2654012fSReza Sabdar
2654012fSReza Sabdarextern longlong_t llmin(longlong_t, longlong_t);
2654012fSReza Sabdarextern unsigned int min(unsigned int, unsigned int);
2654012fSReza Sabdarextern unsigned int max(unsigned int, unsigned int);
2654012fSReza Sabdarextern int oct_atoi(char *p);
2654012fSReza Sabdar
2654012fSReza Sabdarextern int tlm_log_fhnode(tlm_job_stats_t *,
2654012fSReza Sabdar    char *,
2654012fSReza Sabdar    char *,
2654012fSReza Sabdar    struct stat64 *,
2654012fSReza Sabdar    u_longlong_t);
2654012fSReza Sabdar
2654012fSReza Sabdarextern int tlm_log_fhdir(tlm_job_stats_t *,
2654012fSReza Sabdar    char *,
2654012fSReza Sabdar    struct stat64 *,
2654012fSReza Sabdar    struct fs_fhandle *);
2654012fSReza Sabdar
2654012fSReza Sabdarextern int tlm_log_fhpath_name(tlm_job_stats_t *,
2654012fSReza Sabdar    char *,
2654012fSReza Sabdar    struct stat64 *,
2654012fSReza Sabdar    u_longlong_t);
2654012fSReza Sabdar
2654012fSReza Sabdarextern boolean_t tlm_is_too_long(int,
2654012fSReza Sabdar    char *,
2654012fSReza Sabdar    char *);
2654012fSReza Sabdar
2654012fSReza Sabdarextern void tlm_log_list(char *,
2654012fSReza Sabdar    char **);
2654012fSReza Sabdarextern tlm_drive_t *tlm_drive(int, int);
2654012fSReza Sabdarextern tlm_library_t *tlm_library(int);
2654012fSReza Sabdarextern tlm_slot_t *tlm_slot(int, int);
2654012fSReza Sabdar
2654012fSReza Sabdarextern sasd_drive_t *sasd_slink_drive(scsi_link_t *);
2654012fSReza Sabdarextern scsi_link_t *sasd_dev_slink(int);
2654012fSReza Sabdarextern sasd_drive_t *sasd_drive(int);
2654012fSReza Sabdarextern scsi_adapter_t *scsi_get_adapter(int);
2654012fSReza Sabdarextern int scsi_get_adapter_count(void);
2654012fSReza Sabdar
2654012fSReza Sabdarextern char *sasd_slink_name(scsi_link_t *);
2654012fSReza Sabdarextern int sasd_dev_count(void);
2654012fSReza Sabdarextern int tlm_ioctl(int, int, void *);
2654012fSReza Sabdarextern int probe_scsi();
2654012fSReza Sabdar
2654012fSReza Sabdarextern void tlm_enable_barcode(int);
2654012fSReza Sabdarextern int tlm_insert_new_library(scsi_link_t *);
2654012fSReza Sabdarextern int tlm_insert_new_drive(int);
2654012fSReza Sabdarextern int tlm_insert_new_slot(int);
2654012fSReza Sabdar
2654012fSReza Sabdarextern char *tlm_get_tape_name(int, int);
2654012fSReza Sabdarextern int tlm_library_count(void);
2654012fSReza Sabdar
2654012fSReza Sabdarextern boolean_t fs_is_rdonly(char *);
2654012fSReza Sabdarextern boolean_t fs_is_chkpntvol();
2654012fSReza Sabdarextern int chkpnt_backup_successful();
2654012fSReza Sabdarextern int chkpnt_backup_prepare();
2654012fSReza Sabdarextern int get_zfsvolname(char *, int, char *);
2654012fSReza Sabdarextern int chkpnt_creationtime_bypattern();
2654012fSReza Sabdar
2654012fSReza Sabdarextern log_func_t log_debug;
2654012fSReza Sabdarextern log_func_t log_error;
2654012fSReza Sabdarextern boolean_t match(char *, char *);
2654012fSReza Sabdar
2654012fSReza Sabdarextern void tlm_build_header_checksum(tlm_tar_hdr_t *);
2654012fSReza Sabdarextern int tlm_vfy_tar_checksum(tlm_tar_hdr_t *);
2654012fSReza Sabdarextern int tlm_entry_restored(tlm_job_stats_t *, char *, int);
2654012fSReza Sabdarextern char *strupr(char *);
2654012fSReza Sabdarextern char *parse(char **, char *);
b6b15642SReza Sabdarextern int sysattr_rdonly(char *);
b6b15642SReza Sabdarextern int sysattr_rw(char *);
2654012fSReza Sabdar
2654012fSReza Sabdarextern int tar_putfile(char *,
2654012fSReza Sabdar    char *,
2654012fSReza Sabdar    char *,
2654012fSReza Sabdar    tlm_acls_t *,
2654012fSReza Sabdar    tlm_commands_t *,
2654012fSReza Sabdar    tlm_cmd_t *,
2654012fSReza Sabdar    tlm_job_stats_t *,
2654012fSReza Sabdar    struct hardlink_q *);
2654012fSReza Sabdar
2654012fSReza Sabdarextern int tar_putdir(char *,
2654012fSReza Sabdar    tlm_acls_t *,
2654012fSReza Sabdar    tlm_cmd_t *,
2654012fSReza Sabdar    tlm_job_stats_t *);
2654012fSReza Sabdar
2654012fSReza Sabdarextern int tar_getfile(tlm_backup_restore_arg_t *);
2654012fSReza Sabdar
2654012fSReza Sabdarextern int
2654012fSReza Sabdartar_getdir(tlm_commands_t *,
2654012fSReza Sabdar    tlm_cmd_t *,
2654012fSReza Sabdar    tlm_job_stats_t *,
2654012fSReza Sabdar    struct rs_name_maker *,
2654012fSReza Sabdar    int,
2654012fSReza Sabdar    int,
2654012fSReza Sabdar    char **,
2654012fSReza Sabdar    char **,
2654012fSReza Sabdar    int,
2654012fSReza Sabdar    int,
*fb4eb4e8SReza Sabdar    char *,
2654012fSReza Sabdar    struct hardlink_q *);
2654012fSReza Sabdar#endif	/* _TLM_PROTO_H */