8 Copyright (C) 2000, 2001, 2002 Kern Sibbald and John Walker
10 This program is free software; you can redistribute it and/or
11 modify it under the terms of the GNU General Public License as
12 published by the Free Software Foundation; either version 2 of
13 the License, or (at your option) any later version.
15 This program is distributed in the hope that it will be useful,
16 but WITHOUT ANY WARRANTY; without even the implied warranty of
17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 General Public License for more details.
20 You should have received a copy of the GNU General Public
21 License along with this program; if not, write to the Free
22 Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
28 uint32_t new_VolSessionId();
31 int dir_get_volume_info(JCR *jcr);
32 int dir_find_next_appendable_volume(JCR *jcr);
33 int dir_update_volume_info(JCR *jcr, VOLUME_CAT_INFO *vol, int relabel);
34 int dir_ask_sysop_to_mount_next_volume(JCR *jcr, DEVICE *dev);
35 int dir_ask_sysop_to_mount_volume(JCR *jcr, DEVICE *dev);
36 int dir_update_file_attributes(JCR *jcr, DEV_RECORD *rec);
37 int dir_send_job_status(JCR *jcr);
38 int dir_create_jobmedia_record(JCR *jcr);
41 int authenticate_director(JCR *jcr);
42 int authenticate_filed(JCR *jcr);
45 void dump_block(DEV_BLOCK *b, char *msg);
46 DEV_BLOCK *new_block(DEVICE *dev);
47 void init_block_write(DEV_BLOCK *block);
48 void empty_block(DEV_BLOCK *block);
49 void free_block(DEV_BLOCK *block);
50 int write_block_to_device(JCR *jcr, DEVICE *dev, DEV_BLOCK *block);
51 int write_block_to_dev(DEVICE *dev, DEV_BLOCK *block);
52 int read_block_from_device(DEVICE *dev, DEV_BLOCK *block);
53 int read_block_from_dev(DEVICE *dev, DEV_BLOCK *block);
57 DEVICE *init_dev(DEVICE *dev, char *device);
58 int open_dev(DEVICE *dev, char *VolName, int mode);
59 void close_dev(DEVICE *dev);
60 void force_close_dev(DEVICE *dev);
61 int truncate_dev(DEVICE *dev);
62 void term_dev(DEVICE *dev);
63 char * strerror_dev(DEVICE *dev);
64 void clrerror_dev(DEVICE *dev, int func);
65 int update_pos_dev(DEVICE *dev);
66 int rewind_dev(DEVICE *dev);
67 int load_dev(DEVICE *dev);
68 int offline_dev(DEVICE *dev);
69 int flush_dev(DEVICE *dev);
70 int weof_dev(DEVICE *dev, int num);
71 int write_block(DEVICE *dev);
72 int write_dev(DEVICE *dev, char *buf, size_t len);
73 int read_dev(DEVICE *dev, char *buf, size_t len);
74 int status_dev(DEVICE *dev, uint32_t *status);
75 int eod_dev(DEVICE *dev);
76 int fsf_dev(DEVICE *dev, int num);
77 int fsr_dev(DEVICE *dev, int num);
78 int bsf_dev(DEVICE *dev, int num);
79 int bsr_dev(DEVICE *dev, int num);
80 void attach_jcr_to_device(DEVICE *dev, JCR *jcr);
81 void detach_jcr_from_device(DEVICE *dev, JCR *jcr);
82 JCR *next_attached_jcr(DEVICE *dev, JCR *jcr);
85 /* Get info about device */
86 char * dev_name(DEVICE *dev);
87 char * dev_vol_name(DEVICE *dev);
88 uint32_t dev_block(DEVICE *dev);
89 uint32_t dev_file(DEVICE *dev);
90 int dev_is_tape(DEVICE *dev);
93 int open_device(DEVICE *dev);
94 int acquire_device_for_append(JCR *jcr, DEVICE *dev, DEV_BLOCK *block);
95 int acquire_device_for_read(JCR *jcr, DEVICE *dev, DEV_BLOCK *block);
96 int ready_dev_for_read(JCR *jcr, DEVICE *dev, DEV_BLOCK *block);
97 int release_device(JCR *jcr, DEVICE *dev, DEV_BLOCK *block);
98 void block_device(DEVICE *dev, int state);
99 void unblock_device(DEVICE *dev);
100 void lock_device(DEVICE *dev);
101 void unlock_device(DEVICE *dev);
102 int fixup_device_block_write_error(JCR *jcr, DEVICE *dev, DEV_BLOCK *block);
105 void connection_request(void *arg);
109 void run_job(JCR *jcr);
112 int bget_msg(BSOCK *sock);
115 void stored_free_jcr(JCR *jcr);
116 void connection_from_filed(void *arg);
117 void handle_filed_connection(BSOCK *fd, char *job_name);
120 int read_dev_volume_label(JCR *jcr, DEVICE *dev, DEV_BLOCK *block);
121 void create_session_label(JCR *jcr, DEV_RECORD *rec, int label);
122 int write_volume_label_to_dev(JCR *jcr, DEVRES *device, char *VolName, char *PoolName);
123 int write_session_label(JCR *jcr, DEV_BLOCK *block, int label);
124 int write_volume_label_to_block(JCR *jcr, DEVICE *dev, DEV_BLOCK *block);
125 void dump_volume_label(DEVICE *dev);
126 void dump_label_record(DEVICE *dev, DEV_RECORD *rec, int verbose);
127 int unser_volume_label(DEVICE *dev, DEV_RECORD *rec);
128 int unser_session_label(SESSION_LABEL *label, DEV_RECORD *rec);
130 /* From match_bsr.c */
131 int match_bsr(BSR *bsr, DEV_RECORD *rec, VOLUME_LABEL *volrec,
132 SESSION_LABEL *sesrec);
134 /* From parse_bsr.c */
135 extern BSR *parse_bsr(JCR *jcr, char *lf);
136 extern void dump_bsr(BSR *bsr);
137 extern void free_bsr(BSR *bsr);
138 extern VOL_LIST *new_vol();
139 extern int add_vol(JCR *jcr, VOL_LIST *vol);
140 extern void free_vol_list(JCR *jcr);
141 extern void create_vol_list(JCR *jcr);
144 char *FI_to_ascii(int fi);
145 char *stream_to_ascii(int stream);
146 int write_record_to_block(DEV_BLOCK *block, DEV_RECORD *rec);
147 int read_record_from_block(DEV_BLOCK *block, DEV_RECORD *rec);
148 DEV_RECORD *new_record();
149 void free_record(DEV_RECORD *rec);
150 int read_record(DEVICE *dev, DEV_BLOCK *block, DEV_RECORD *record);