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);
40 int authenticate_director(JCR *jcr);
41 int authenticate_filed(JCR *jcr);
44 void dump_block(DEV_BLOCK *b, char *msg);
45 DEV_BLOCK *new_block(DEVICE *dev);
46 void init_block_write(DEV_BLOCK *block);
47 void empty_block(DEV_BLOCK *block);
48 void free_block(DEV_BLOCK *block);
49 int write_block_to_device(JCR *jcr, DEVICE *dev, DEV_BLOCK *block);
50 int write_block_to_dev(DEVICE *dev, DEV_BLOCK *block);
51 int read_block_from_device(DEVICE *dev, DEV_BLOCK *block);
52 int read_block_from_dev(DEVICE *dev, DEV_BLOCK *block);
56 DEVICE *init_dev(DEVICE *dev, char *device);
57 int open_dev(DEVICE *dev, char *VolName, int mode);
58 void close_dev(DEVICE *dev);
59 void force_close_dev(DEVICE *dev);
60 int truncate_dev(DEVICE *dev);
61 void term_dev(DEVICE *dev);
62 char * strerror_dev(DEVICE *dev);
63 void clrerror_dev(DEVICE *dev, int func);
64 int update_pos_dev(DEVICE *dev);
65 int rewind_dev(DEVICE *dev);
66 int load_dev(DEVICE *dev);
67 int offline_dev(DEVICE *dev);
68 int flush_dev(DEVICE *dev);
69 int weof_dev(DEVICE *dev, int num);
70 int write_block(DEVICE *dev);
71 int write_dev(DEVICE *dev, char *buf, size_t len);
72 int read_dev(DEVICE *dev, char *buf, size_t len);
73 int status_dev(DEVICE *dev, uint32_t *status);
74 int eod_dev(DEVICE *dev);
75 int fsf_dev(DEVICE *dev, int num);
76 int fsr_dev(DEVICE *dev, int num);
77 int bsf_dev(DEVICE *dev, int num);
78 int bsr_dev(DEVICE *dev, int num);
80 /* Get info about device */
81 char * dev_name(DEVICE *dev);
82 char * dev_vol_name(DEVICE *dev);
83 uint32_t dev_block(DEVICE *dev);
84 uint32_t dev_file(DEVICE *dev);
85 int dev_is_tape(DEVICE *dev);
88 int open_device(DEVICE *dev);
89 int acquire_device_for_append(JCR *jcr, DEVICE *dev, DEV_BLOCK *block);
90 int acquire_device_for_read(JCR *jcr, DEVICE *dev, DEV_BLOCK *block);
91 int ready_dev_for_read(JCR *jcr, DEVICE *dev, DEV_BLOCK *block);
92 int release_device(JCR *jcr, DEVICE *dev, DEV_BLOCK *block);
93 void block_device(DEVICE *dev, int state);
94 void unblock_device(DEVICE *dev);
95 void lock_device(DEVICE *dev);
96 void unlock_device(DEVICE *dev);
97 int fixup_device_block_write_error(JCR *jcr, DEVICE *dev, DEV_BLOCK *block);
100 void connection_request(void *arg);
104 void run_job(JCR *jcr);
107 int bget_msg(BSOCK *sock);
110 void stored_free_jcr(JCR *jcr);
111 void connection_from_filed(void *arg);
112 void handle_filed_connection(BSOCK *fd, char *job_name);
115 int read_dev_volume_label(JCR *jcr, DEVICE *dev, DEV_BLOCK *block);
116 void create_session_label(JCR *jcr, DEV_RECORD *rec, int label);
117 int write_volume_label_to_dev(JCR *jcr, DEVRES *device, char *VolName, char *PoolName);
118 int write_session_label(JCR *jcr, DEV_BLOCK *block, int label);
119 int write_volume_label_to_block(JCR *jcr, DEVICE *dev, DEV_BLOCK *block);
120 void dump_volume_label(DEVICE *dev);
121 void dump_label_record(DEVICE *dev, DEV_RECORD *rec, int verbose);
122 int unser_volume_label(DEVICE *dev, DEV_RECORD *rec);
123 int unser_session_label(SESSION_LABEL *label, DEV_RECORD *rec);
126 char *FI_to_ascii(int fi);
127 char *stream_to_ascii(int stream);
128 int write_record_to_block(DEV_BLOCK *block, DEV_RECORD *rec);
129 int read_record_from_block(DEV_BLOCK *block, DEV_RECORD *rec);
130 DEV_RECORD *new_record();
131 void free_record(DEV_RECORD *rec);
132 int read_record(DEVICE *dev, DEV_BLOCK *block, DEV_RECORD *record);
133 int write_record_device(JCR *jcr, DEVICE *dev, DEV_BLOCK *block, DEV_RECORD *record);