usr/src/cmd/ndmpd/tlm/tlm_proto.h

   1 /*
   2  * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
   3  */
   4
   5 /*
   6  * BSD 3 Clause License
   7  *
   8  * Copyright (c) 2007, The Storage Networking Industry Association.
   9  *
  10  * Redistribution and use in source and binary forms, with or without
  11  * modification, are permitted provided that the following conditions
  12  * are met:
  13  *      - Redistributions of source code must retain the above copyright
  14  *        notice, this list of conditions and the following disclaimer.
  15  *
  16  *      - Redistributions in binary form must reproduce the above copyright
  17  *        notice, this list of conditions and the following disclaimer in
  18  *        the documentation and/or other materials provided with the
  19  *        distribution.
  20  *
  21  *      - Neither the name of The Storage Networking Industry Association (SNIA)
  22  *        nor the names of its contributors may be used to endorse or promote
  23  *        products derived from this software without specific prior written
  24  *        permission.
  25  *
  26  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  27  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  28  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  29  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
  30  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  31  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  32  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  33  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  34  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  35  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  36  * POSSIBILITY OF SUCH DAMAGE.
  37  */
  38 #ifndef _TLM_PROTO_H
  39 #define _TLM_PROTO_H
  40
  41 #include <tlm.h>
  42 #include <tlm_buffers.h>
  43 #include <ndmpd_door.h>
  44 #include <dirent.h>
  45 #include <syslog.h>
  46 #include <pthread.h>
  47
  48 #define SCSI_CHANGER_DIR        "/dev/scsi/changer"
  49 #define SCSI_TAPE_DIR           "/dev/rmt"
  50
  51 #define MAXIORETRY      20
  52
  53 typedef void log_func_t(ulong_t, char *, ...);
  54 typedef void *  (*funct_t)(void *);     /* function pointer */
  55
  56 extern longlong_t llmin(longlong_t, longlong_t);
  57 extern unsigned int min(unsigned int, unsigned int);
  58 extern unsigned int max(unsigned int, unsigned int);
  59 extern int oct_atoi(char *p);
  60
  61 extern int tlm_log_fhnode(tlm_job_stats_t *,
  62     char *,
  63     char *,
  64     struct stat64 *,
  65     u_longlong_t);
  66
  67 extern int tlm_log_fhdir(tlm_job_stats_t *,
  68     char *,
  69     struct stat64 *,
  70     struct fs_fhandle *);
  71
  72 extern int tlm_log_fhpath_name(tlm_job_stats_t *,
  73     char *,
  74     struct stat64 *,
  75     u_longlong_t);
  76
  77 extern boolean_t tlm_is_too_long(int,
  78     char *,
  79     char *);
  80
  81 extern void tlm_log_list(char *,
  82     char **);
  83 extern tlm_drive_t *tlm_drive(int, int);
  84 extern tlm_library_t *tlm_library(int);
  85 extern tlm_slot_t *tlm_slot(int, int);
  86
  87 extern sasd_drive_t *sasd_slink_drive(scsi_link_t *);
  88 extern scsi_link_t *sasd_dev_slink(int);
  89 extern sasd_drive_t *sasd_drive(int);
  90 extern scsi_adapter_t *scsi_get_adapter(int);
  91 extern int scsi_get_adapter_count(void);
  92
  93 extern char *sasd_slink_name(scsi_link_t *);
  94 extern int sasd_dev_count(void);
  95 extern int tlm_ioctl(int, int, void *);
  96 extern int probe_scsi();
  97
  98 extern void tlm_enable_barcode(int);
  99 extern int tlm_insert_new_library(scsi_link_t *);
 100 extern int tlm_insert_new_drive(int);
 101 extern int tlm_insert_new_slot(int);
 102
 103 extern char *tlm_get_tape_name(int, int);
 104 extern int tlm_library_count(void);
 105
 106 extern boolean_t fs_is_rdonly(char *);
 107 extern boolean_t fs_is_chkpntvol();
 108 extern int get_zfsvolname(char *, int, char *);
 109 extern int chkpnt_creationtime_bypattern();
 110
 111 extern log_func_t log_debug;
 112 extern log_func_t log_error;
 113 extern boolean_t match(char *, char *);
 114
 115 extern void tlm_build_header_checksum(tlm_tar_hdr_t *);
 116 extern int tlm_vfy_tar_checksum(tlm_tar_hdr_t *);
 117 extern int tlm_entry_restored(tlm_job_stats_t *, char *, int);
 118 extern char *strupr(char *);
 119 extern char *parse(char **, char *);
 120 extern int sysattr_rdonly(char *);
 121 extern int sysattr_rw(char *);
 122
 123 extern int tar_putfile(char *,
 124     char *,
 125     char *,
 126     tlm_acls_t *,
 127     tlm_commands_t *,
 128     tlm_cmd_t *,
 129     tlm_job_stats_t *,
 130     struct hardlink_q *);
 131
 132 extern int tar_putdir(char *,
 133     tlm_acls_t *,
 134     tlm_cmd_t *,
 135     tlm_job_stats_t *);
 136
 137 extern int tar_getfile(tlm_backup_restore_arg_t *);
 138
 139 extern int
 140 tar_getdir(tlm_commands_t *,
 141     tlm_cmd_t *,
 142     tlm_job_stats_t *,
 143     struct rs_name_maker *,
 144     int,
 145     int,
 146     char **,
 147     char **,
 148     int,
 149     int,
 150     char *,
 151     struct hardlink_q *);
 152 #endif  /* _TLM_PROTO_H */