2 * Bacula JCR Structure definition for Daemons and the Library
3 * This definition consists of a "Global" definition common
4 * to all daemons and used by the library routines, and a
5 * daemon specific part that is enabled with #defines.
13 Copyright (C) 2000, 2001, 2002 Kern Sibbald and John Walker
15 This program is free software; you can redistribute it and/or
16 modify it under the terms of the GNU General Public License as
17 published by the Free Software Foundation; either version 2 of
18 the License, or (at your option) any later version.
20 This program is distributed in the hope that it will be useful,
21 but WITHOUT ANY WARRANTY; without even the implied warranty of
22 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
23 General Public License for more details.
25 You should have received a copy of the GNU General Public
26 License along with this program; if not, write to the Free
27 Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
35 /* Backup/Verify level code */
37 #define L_INCREMENTAL 'I' /* since last backup */
38 #define L_DIFFERENTIAL 'D' /* since last full backup */
41 #define L_VERIFY_CATALOG 'C' /* verify from catalog */
42 #define L_VERIFY_INIT 'V' /* verify save (init DB) */
43 #define L_VERIFY_VOLUME 'O' /* verify we can read volume */
44 #define L_VERIFY_DATA 'A' /* verify data on volume */
50 #define JT_RESTORE 'R'
51 #define JT_CONSOLE 'C' /* console program */
52 #define JT_ADMIN 'D' /* admin job */
53 #define JT_ARCHIVE 'A'
56 #define JS_Created 'C'
57 #define JS_Running 'R'
58 #define JS_Blocked 'B'
59 #define JS_Terminated 'T' /* terminated normally */
60 #define JS_ErrorTerminated 'E'
61 #define JS_Errored 'E'
62 #define JS_Differences 'D' /* Verify differences */
63 #define JS_Cancelled 'A' /* cancelled by user */
64 #define JS_WaitFD 'F' /* waiting on File daemon */
65 #define JS_WaitSD 'S' /* waiting on the Storage daemon */
66 #define JS_WaitMedia 'm' /* waiting for new media */
67 #define JS_WaitMount 'M' /* waiting for Mount */
69 #define job_cancelled(jcr) \
70 (jcr->JobStatus == JS_Cancelled || jcr->JobStatus == JS_ErrorTerminated)
72 typedef void (JCR_free_HANDLER)(struct s_jcr *jcr);
74 /* Job Control Record (JCR) */
76 /* Global part of JCR common to all daemons */
79 pthread_t my_thread_id; /* id of thread controlling jcr */
80 pthread_mutex_t mutex; /* jcr mutex */
81 BSOCK *dir_bsock; /* Director bsock or NULL if we are him */
82 BSOCK *store_bsock; /* Storage connection socket */
83 BSOCK *file_bsock; /* File daemon connection socket */
84 JCR_free_HANDLER *daemon_free_jcr; /* Local free routine */
85 int use_count; /* use count */
86 char *errmsg; /* edited error message */
87 char Job[MAX_NAME_LENGTH]; /* Job name */
88 uint32_t JobId; /* Director's JobId */
89 uint32_t VolSessionId;
90 uint32_t VolSessionTime;
91 uint32_t JobFiles; /* Number of files written, this job */
93 uint64_t JobBytes; /* Number of bytes processed this job */
94 int JobStatus; /* ready, running, blocked, terminated */
95 int JobTermCode; /* termination code */
96 int JobType; /* backup, restore, verify ... */
98 int authenticated; /* set when client authenticated */
99 time_t sched_time; /* job schedule time, i.e. when it should start */
100 time_t start_time; /* when job actually started */
101 time_t run_time; /* used for computing speed */
102 time_t end_time; /* job end time */
103 POOLMEM *VolumeName; /* Volume name desired -- pool_memory */
104 char *client_name; /* client name */
105 char *sd_auth_key; /* SD auth key */
106 MSGS *msgs; /* Message resource */
108 /* Daemon specific part of JCR */
109 /* This should be empty in the library */
111 #ifdef DIRECTOR_DAEMON
112 /* Director Daemon specific part of JCR */
113 pthread_t SD_msg_chan; /* Message channel thread id */
114 pthread_cond_t term_wait; /* Wait for job termination */
115 int msg_thread_done; /* Set when Storage message thread terms */
116 BSOCK *ua; /* User agent */
117 JOB *job; /* Job resource */
118 STORE *store; /* Storage resource */
119 CLIENT *client; /* Client resource */
120 POOL *pool; /* Pool resource */
121 FILESET *fileset; /* FileSet resource */
122 CAT *catalog; /* Catalog resource */
123 int SDJobStatus; /* Storage Job Status */
124 int mode; /* manual/auto run */
125 B_DB *db; /* database pointer */
126 int MediaId; /* DB record IDs associated with this job */
127 int ClientId; /* Client associated with file */
128 uint32_t PoolId; /* Pool record id */
129 FileId_t FileId; /* Last file id inserted */
130 uint32_t FileIndex; /* Last FileIndex processed */
131 char *fname; /* name to put into catalog */
132 int fn_printed; /* printed filename */
133 char *stime; /* start time for incremental/differential */
134 JOB_DBR jr; /* Job record in Database */
135 int RestoreJobId; /* Id specified by UA */
136 char *RestoreWhere; /* Where to restore the files */
137 #endif /* DIRECTOR_DAEMON */
140 /* File Daemon specific part of JCR */
141 uint32_t num_files_examined; /* files examined this job */
142 char *last_fname; /* last file saved */
143 /*********FIXME********* add missing files and files to be retried */
144 int incremental; /* set if incremental for SINCE */
145 time_t mtime; /* begin time for SINCE */
146 int mode; /* manual/auto run */
147 int status; /* job status */
148 long Ticket; /* Ticket */
149 int save_level; /* save level */
150 char *big_buf; /* I/O buffer */
151 char *compress_buf; /* Compression buffer */
152 char *where; /* Root where to restore */
153 int buf_size; /* length of buffer */
154 FF_PKT *ff; /* Find Files packet */
155 char stored_addr[MAX_NAME_LENGTH]; /* storage daemon address */
160 #endif /* FILE_DAEMON */
162 #ifdef STORAGE_DAEMON
163 /* Storage Daemon specific part of JCR */
164 pthread_cond_t job_start_wait; /* Wait for FD to start Job */
166 DEVRES *device; /* device to use */
167 VOLUME_CAT_INFO VolCatInfo; /* Catalog info for desired volume */
168 char *pool_name; /* pool to use */
169 char *pool_type; /* pool type to use */
170 char *job_name; /* job name */
171 char *media_type; /* media type */
172 char *dev_name; /* device name */
173 long NumVolumes; /* number of volumes used */
174 long CurVolume; /* current volume number */
175 int mode; /* manual/auto run */
176 int label_status; /* device volume label status */
178 DEV_RECORD rec; /* Read/Write record */
179 long Ticket; /* ticket for this job */
180 uint32_t VolFirstFile; /* First file index this Volume */
181 uint32_t start_block; /* Start write block */
182 uint32_t start_file; /* Start write file */
183 uint32_t end_block; /* Ending block written */
184 uint32_t end_file; /* End file written */
186 /* Parmaters for Open Read Session */
187 uint32_t read_VolSessionId;
188 uint32_t read_VolSessionTime;
189 uint32_t read_StartFile;
190 uint32_t read_EndFile;
191 uint32_t read_StartBlock;
192 uint32_t read_EndBlock;
194 #endif /* STORAGE_DAEMON */
199 * Structure for all daemons that keeps some summary
200 * info on the last job run.
207 uint32_t VolSessionId;
208 uint32_t VolSessionTime;
213 char Job[MAX_NAME_LENGTH];
216 extern struct s_last_job last_job;
219 typedef struct s_jcr JCR;
222 /* The following routines are found in lib/jcr.c */
223 extern JCR *new_jcr(int size, JCR_free_HANDLER *daemon_free_jcr);
224 extern void free_jcr(JCR *jcr);
225 extern void free_locked_jcr(JCR *jcr);
226 extern JCR *get_jcr_by_id(uint32_t JobId);
227 extern JCR *get_jcr_by_partial_name(char *Job);
228 extern JCR *get_jcr_by_full_name(char *Job);
229 extern JCR *get_next_jcr(JCR *jcr);
230 extern void lock_jcr_chain();
231 extern void unlock_jcr_chain();
233 #endif /* __JCR_H_ */