2 Bacula(R) - The Network Backup Solution
4 Copyright (C) 2000-2015 Kern Sibbald
5 Copyright (C) 2000-2014 Free Software Foundation Europe e.V.
7 The original author of Bacula is Kern Sibbald, with contributions
8 from many others, a complete list can be found in the file AUTHORS.
10 You may use this file and others of this release according to the
11 license defined in the LICENSE file, which includes the Affero General
12 Public License, v3.0 ("AGPLv3") and some additional permissions and
13 terms pursuant to its AGPLv3 Section 7.
15 This notice must be preserved when any source code is
16 conveyed and/or propagated.
18 Bacula(R) is a registered trademark of Kern Sibbald.
21 * Bacula JCR Structure definition for Daemons and the Library
22 * This definition consists of a "Global" definition common
23 * to all daemons and used by the library routines, and a
24 * daemon specific part that is enabled with #defines.
26 * Written by Kern Sibbald, Nov MM
33 /* Backup/Verify level code. These are stored in the DB */
34 #define L_FULL 'F' /* Full backup */
35 #define L_INCREMENTAL 'I' /* since last backup */
36 #define L_DIFFERENTIAL 'D' /* since last full backup */
38 #define L_VERIFY_CATALOG 'C' /* verify from catalog */
39 #define L_VERIFY_INIT 'V' /* verify save (init DB) */
40 #define L_VERIFY_VOLUME_TO_CATALOG 'O' /* verify Volume to catalog entries */
41 #define L_VERIFY_DISK_TO_CATALOG 'd' /* verify Disk attributes to catalog */
42 #define L_VERIFY_DATA 'A' /* verify data on volume */
43 #define L_BASE 'B' /* Base level job */
44 #define L_NONE ' ' /* None, for Restore and Admin */
45 #define L_VIRTUAL_FULL 'f' /* Virtual full backup */
48 /* Job Types. These are stored in the DB */
49 #define JT_BACKUP 'B' /* Backup Job */
50 #define JT_MIGRATED_JOB 'M' /* A previous backup job that was migrated */
51 #define JT_VERIFY 'V' /* Verify Job */
52 #define JT_RESTORE 'R' /* Restore Job */
53 #define JT_CONSOLE 'U' /* console program */
54 #define JT_SYSTEM 'I' /* internal system "job" */
55 #define JT_ADMIN 'D' /* admin job */
56 #define JT_ARCHIVE 'A' /* Archive Job */
57 #define JT_JOB_COPY 'C' /* Copy of a Job */
58 #define JT_COPY 'c' /* Copy Job */
59 #define JT_MIGRATE 'g' /* Migration Job */
60 #define JT_SCAN 'S' /* Scan Job */
62 /* Job Status. Some of these are stored in the DB */
63 #define JS_Canceled 'A' /* canceled by user */
64 #define JS_Blocked 'B' /* blocked */
65 #define JS_Created 'C' /* created but not yet running */
66 #define JS_Differences 'D' /* Verify differences */
67 #define JS_ErrorTerminated 'E' /* Job terminated in error */
68 #define JS_WaitFD 'F' /* waiting on File daemon */
69 #define JS_Incomplete 'I' /* Incomplete Job */
70 #define JS_DataCommitting 'L' /* Committing data (last despool) */
71 #define JS_WaitMount 'M' /* waiting for Mount */
72 #define JS_Running 'R' /* running */
73 #define JS_WaitSD 'S' /* waiting on the Storage daemon */
74 #define JS_Terminated 'T' /* terminated normally */
75 #define JS_Warnings 'W' /* Terminated normally with warnings */
77 #define JS_AttrDespooling 'a' /* SD despooling attributes */
78 #define JS_WaitClientRes 'c' /* Waiting for Client resource */
79 #define JS_WaitMaxJobs 'd' /* Waiting for maximum jobs */
80 #define JS_Error 'e' /* Non-fatal error */
81 #define JS_FatalError 'f' /* Fatal error */
82 #define JS_AttrInserting 'i' /* Doing batch insert file records */
83 #define JS_WaitJobRes 'j' /* Waiting for job resource */
84 #define JS_DataDespooling 'l' /* Doing data despooling */
85 #define JS_WaitMedia 'm' /* waiting for new media */
86 #define JS_WaitPriority 'p' /* Waiting for higher priority jobs to finish */
87 #define JS_WaitDevice 'q' /* Queued waiting for device */
88 #define JS_WaitStoreRes 's' /* Waiting for storage resource */
89 #define JS_WaitStartTime 't' /* Waiting for start time */
92 /* Migration selection types */
98 MT_POOL_UNCOPIED_JOBS,
105 #define job_canceled(jcr) \
106 (jcr->JobStatus == JS_Canceled || \
107 jcr->JobStatus == JS_ErrorTerminated || \
108 jcr->JobStatus == JS_FatalError \
111 #define job_waiting(jcr) \
112 (jcr->job_started && \
113 (jcr->JobStatus == JS_WaitFD || \
114 jcr->JobStatus == JS_WaitSD || \
115 jcr->JobStatus == JS_WaitMedia || \
116 jcr->JobStatus == JS_WaitMount || \
117 jcr->JobStatus == JS_WaitStoreRes || \
118 jcr->JobStatus == JS_WaitJobRes || \
119 jcr->JobStatus == JS_WaitClientRes|| \
120 jcr->JobStatus == JS_WaitMaxJobs || \
121 jcr->JobStatus == JS_WaitPriority || \
122 jcr->SDJobStatus == JS_WaitMedia || \
123 jcr->SDJobStatus == JS_WaitMount || \
124 jcr->SDJobStatus == JS_WaitDevice || \
125 jcr->SDJobStatus == JS_WaitMaxJobs))
129 #define foreach_jcr(jcr) \
130 for (jcr=jcr_walk_start(); jcr; (jcr=jcr_walk_next(jcr)) )
132 #define endeach_jcr(jcr) jcr_walk_end(jcr)
134 #define SD_APPEND true
135 #define SD_READ false
137 /* Forward referenced structures */
152 class snapshot_manager;
155 bool pki_sign; /* Enable PKI Signatures? */
156 bool pki_encrypt; /* Enable PKI Encryption? */
157 DIGEST *digest; /* Last file's digest context */
158 X509_KEYPAIR *pki_keypair; /* Encryption key pair */
159 alist *pki_signers; /* Trusted Signers */
160 alist *pki_recipients; /* Trusted Recipients */
161 CRYPTO_SESSION *pki_session; /* PKE Public Keys + Symmetric Session Keys */
162 POOLMEM *pki_session_encoded; /* Cached DER-encoded copy of pki_session */
163 int32_t pki_session_encoded_size; /* Size of DER-encoded pki_session */
164 POOLMEM *crypto_buf; /* Encryption/Decryption buffer */
168 typedef void (JCR_free_HANDLER)(JCR *jcr);
170 /* Job Control Record (JCR) */
173 pthread_mutex_t mutex; /* jcr mutex */
174 pthread_mutex_t mutex_auth; /* used during authentication */
175 volatile int32_t _use_count; /* use count */
176 int32_t m_JobType; /* backup, restore, verify ... */
177 int32_t m_JobLevel; /* Job level */
178 bool my_thread_killable; /* can we kill the thread? */
180 void lock() {P(mutex); };
181 void unlock() {V(mutex); };
182 void lock_auth() {P(mutex_auth);};
183 void unlock_auth() {V(mutex_auth);};
184 void inc_use_count(void) {lock(); _use_count++; unlock(); };
185 void dec_use_count(void) {lock(); _use_count--; unlock(); };
186 int32_t use_count() const { return _use_count; };
187 void init_mutex(void) {
188 pthread_mutex_init(&mutex, NULL);
189 pthread_mutex_init(&mutex_auth, NULL);
191 void destroy_mutex(void) {
192 pthread_mutex_destroy(&mutex_auth);
193 pthread_mutex_destroy(&mutex);
195 bool is_job_canceled() {return job_canceled(this); };
196 bool is_canceled() {return job_canceled(this); };
197 bool is_incomplete() { return JobStatus == JS_Incomplete; };
198 bool is_JobLevel(int32_t JobLevel) { return JobLevel == m_JobLevel; };
199 bool is_JobType(int32_t JobType) { return JobType == m_JobType; };
200 bool is_JobStatus(int32_t aJobStatus) { return aJobStatus == JobStatus; };
201 void setJobLevel(int32_t JobLevel) { m_JobLevel = JobLevel; };
202 void setJobType(int32_t JobType) { m_JobType = JobType; };
203 void forceJobStatus(int32_t aJobStatus) { JobStatus = aJobStatus; };
204 void setJobStarted();
205 int32_t getJobType() const { return m_JobType; };
206 int32_t getJobLevel() const { return m_JobLevel; };
207 int32_t getJobStatus() const { return JobStatus; };
208 bool no_client_used() const {
209 return (m_JobLevel == L_VIRTUAL_FULL);
211 const char *get_OperationName(); /* in lib/jcr.c */
212 const char *get_ActionName(bool past); /* in lib/jcr.c */
213 void setJobStatus(int JobStatus); /* in lib/jcr.c */
214 bool sendJobStatus(); /* in lib/jcr.c */
215 bool sendJobStatus(int JobStatus); /* in lib/jcr.c */
216 bool JobReads(); /* in lib/jcr.c */
217 void my_thread_send_signal(int sig); /* in lib/jcr.c */
218 void set_killable(bool killable); /* in lib/jcr.c */
219 bool is_killable() const { return my_thread_killable; };
221 /* Global part of JCR common to all daemons */
222 dlink link; /* JCR chain link */
223 pthread_t my_thread_id; /* id of thread controlling jcr */
224 BSOCK *dir_bsock; /* Director bsock or NULL if we are him */
225 BSOCK *store_bsock; /* Storage connection socket */
226 BSOCK *file_bsock; /* File daemon connection socket */
227 JCR_free_HANDLER *daemon_free_jcr; /* Local free routine */
228 dlist *msg_queue; /* Queued messages */
229 pthread_mutex_t msg_queue_mutex; /* message queue mutex */
230 bool dequeuing_msgs; /* Set when dequeuing messages */
231 alist job_end_push; /* Job end pushed calls */
232 POOLMEM *VolumeName; /* Volume name desired -- pool_memory */
233 POOLMEM *errmsg; /* edited error message */
234 char Job[MAX_NAME_LENGTH]; /* Unique name of this Job */
235 char event[MAX_NAME_LENGTH]; /* Current event (python) */
236 uint32_t eventType; /* Current event type (plugin) */
238 uint32_t JobId; /* Director's JobId */
239 uint32_t VolSessionId;
240 uint32_t VolSessionTime;
241 uint32_t JobFiles; /* Number of files written, this job */
242 uint32_t JobErrors; /* Number of non-fatal errors this job */
243 uint32_t SDErrors; /* Number of non-fatal SD errors */
244 uint32_t JobWarnings; /* Number of warning messages */
245 uint32_t LastRate; /* Last sample bytes/sec */
246 uint64_t JobBytes; /* Number of bytes processed this job */
247 uint64_t LastJobBytes; /* Last sample number bytes */
248 uint64_t ReadBytes; /* Bytes read -- before compression */
249 uint64_t CommBytes; /* FD comm line bytes sent to SD */
250 uint64_t CommCompressedBytes; /* FD comm line compressed bytes sent to SD */
251 FileId_t FileId; /* Last FileId used */
252 volatile int32_t JobStatus; /* ready, running, blocked, terminated */
253 int32_t JobPriority; /* Job priority */
254 time_t sched_time; /* job schedule time, i.e. when it should start */
255 time_t initial_sched_time; /* original sched time before any reschedules are done */
256 time_t start_time; /* when job actually started */
257 time_t run_time; /* used for computing speed */
258 time_t last_time; /* Last sample time */
259 time_t end_time; /* job end time */
260 time_t wait_time_sum; /* cumulative wait time since job start */
261 time_t wait_time; /* timestamp when job have started to wait */
262 time_t job_started_time; /* Time when the MaxRunTime start to count */
263 POOLMEM *client_name; /* client name */
264 POOLMEM *JobIds; /* User entered string of JobIds */
265 POOLMEM *RestoreBootstrap; /* Bootstrap file to restore */
266 POOLMEM *stime; /* start time for incremental/differential */
267 char *sd_auth_key; /* SD auth key */
268 MSGS *jcr_msgs; /* Copy of message resource -- actually used */
269 uint32_t ClientId; /* Client associated with Job */
270 char *where; /* prefix to restore files to */
271 char *RegexWhere; /* file relocation in restore */
272 alist *where_bregexp; /* BREGEXP alist for path manipulation */
273 int32_t cached_pnl; /* cached path length */
274 POOLMEM *cached_path; /* cached path */
275 bool prefix_links; /* Prefix links with Where path */
276 bool gui; /* set if gui using console */
277 bool authenticated; /* set when client authenticated */
278 bool cached_attribute; /* set if attribute is cached */
279 bool batch_started; /* is batch mode already started ? */
280 bool cmd_plugin; /* Set when processing a command Plugin = */
281 bool opt_plugin; /* Set when processing an option Plugin = */
282 bool keep_path_list; /* Keep newly created path in a hash */
283 bool accurate; /* true if job is accurate */
284 bool HasBase; /* True if job use base jobs */
285 bool rerunning; /* rerunning an incomplete job */
286 bool job_started; /* Set when the job is actually started */
287 bool sd_calls_client; /* Set for SD to call client (FD/SD) */
288 bool exiting; /* Set when exiting */
290 void *Python_job; /* Python Job Object */
291 void *Python_events; /* Python Events Object */
292 POOLMEM *attr; /* Attribute string from SD */
293 BDB *db; /* database pointer */
294 BDB *db_batch; /* database pointer for batch and accurate */
295 uint64_t nb_base_files; /* Number of base files */
296 uint64_t nb_base_files_used; /* Number of useful files in base */
298 ATTR_DBR *ar; /* DB attribute record */
299 guid_list *id_list; /* User/group id to name list */
301 bpContext *plugin_ctx_list; /* list of contexts for plugins */
302 bpContext *plugin_ctx; /* current plugin context */
303 Plugin *plugin; /* plugin instance */
304 save_pkt *plugin_sp; /* plugin save packet */
305 char *plugin_options; /* user set options for plugin */
306 POOLMEM *comment; /* Comment for this Job */
307 int64_t max_bandwidth; /* Bandwidth limit for this Job */
308 htable *path_list; /* Directory list (used by findlib) */
310 uint32_t getErrors() { return JobErrors + SDErrors; }; /* Get error count */
312 /* Daemon specific part of JCR */
313 /* This should be empty in the library */
315 #ifdef DIRECTOR_DAEMON
316 /* Director Daemon specific data part of JCR */
317 bool SD_msg_chan_started; /* True if the msg thread is started */
318 pthread_t SD_msg_chan; /* Message channel thread id */
319 pthread_cond_t term_wait; /* Wait for job termination */
320 workq_ele_t *work_item; /* Work queue item if scheduled */
321 BSOCK *ua; /* User agent */
322 JOB *job; /* Job resource */
323 JOB *verify_job; /* Job resource of verify previous job */
324 alist *plugin_config; /* List of ConfigFile needed for restore */
325 alist *rstorage; /* Read storage possibilities */
326 STORE *rstore; /* Selected read storage */
327 alist *wstorage; /* Write storage possibilities */
328 STORE *wstore; /* Selected write storage */
329 CLIENT *client; /* Client resource */
330 POOL *pool; /* Pool resource = write for migration */
331 POOL *next_pool; /* Next pool override */
332 POOL *rpool; /* Read pool. Used only in migration */
333 POOL *full_pool; /* Full backup pool resource */
334 POOL *inc_pool; /* Incremental backup pool resource */
335 POOL *diff_pool; /* Differential backup pool resource */
336 FILESET *fileset; /* FileSet resource */
337 CAT *catalog; /* Catalog resource */
338 MSGS *messages; /* Default message handler */
339 uint32_t SDJobFiles; /* Number of files written, this job */
340 uint64_t SDJobBytes; /* Number of bytes processed this job */
341 volatile int32_t SDJobStatus; /* Storage Job Status */
342 volatile int32_t FDJobStatus; /* File daemon Job Status */
343 uint32_t ExpectedFiles; /* Expected restore files */
344 uint32_t MediaId; /* DB record IDs associated with this job */
345 uint32_t FileIndex; /* Last FileIndex processed */
346 utime_t MaxRunSchedTime; /* max run time in seconds from Initial Scheduled time */
347 POOLMEM *fname; /* name to put into catalog */
348 POOLMEM *component_fname; /* Component info file name */
349 POOLMEM *media_type; /* Set if user supplied Storage */
350 FILE *component_fd; /* Component info file desc */
351 JOB_DBR jr; /* Job DB record for current job */
352 JOB_DBR previous_jr; /* previous job database record */
353 JOB *previous_job; /* Job resource of migration previous job */
354 JCR *wjcr; /* JCR for migration/copy write job */
355 char FSCreateTime[MAX_TIME_LENGTH]; /* FileSet CreateTime as returned from DB */
356 char since[MAX_TIME_LENGTH]; /* since time */
357 char PrevJob[MAX_NAME_LENGTH]; /* Previous job name assiciated with since time */
359 JobId_t RestoreJobId; /* Id specified by UA */
360 JobId_t MigrateJobId;
362 POOLMEM *client_uname; /* client uname */
363 POOLMEM *pool_source; /* Where pool came from */
364 POOLMEM *next_pool_source; /* Where next pool came from */
365 POOLMEM *rpool_source; /* Where migrate read pool came from */
366 POOLMEM *rstore_source; /* Where read storage came from */
367 POOLMEM *wstore_source; /* Where write storage came from */
368 POOLMEM *catalog_source; /* Where catalog came from */
369 uint32_t replace; /* Replace option */
370 int32_t NumVols; /* Number of Volume used in pool */
371 int32_t reschedule_count; /* Number of times rescheduled */
372 int32_t FDVersion; /* File daemon version number */
373 int32_t SDVersion; /* Storage daemon version number */
374 int64_t spool_size; /* Spool size for this job */
375 utime_t snapshot_retention; /* Snapshot retention (from Client/Job resource) */
376 volatile bool sd_msg_thread_done; /* Set when Storage message thread done */
377 bool wasVirtualFull; /* set if job was VirtualFull */
378 bool IgnoreDuplicateJobChecking; /* set in migration jobs */
379 bool spool_data; /* Spool data in SD */
380 bool acquired_resource_locks; /* set if resource locks acquired */
381 bool term_wait_inited; /* Set when cond var inited */
382 bool fn_printed; /* printed filename */
383 bool write_part_after_job; /* Write part after job in SD */
384 bool needs_sd; /* set if SD needed by Job */
385 bool cloned; /* set if cloned */
386 bool unlink_bsr; /* Unlink bsr file created */
387 bool Snapshot; /* Snapshot used by FD (VSS on Windows) */
388 bool Encrypt; /* Encryption used by FD */
389 bool stats_enabled; /* Keep all job records in a table for long term statistics */
390 bool no_maxtime; /* Don't check Max*Time for this JCR */
391 bool keep_sd_auth_key; /* Clear or not the SD auth key after connection*/
392 bool use_accurate_chksum; /* Use or not checksum option in accurate code */
393 bool run_pool_override;
394 bool cmdline_next_pool_override; /* Next pool is overridden */
395 bool run_next_pool_override; /* Next pool is overridden */
396 bool run_full_pool_override;
397 bool run_inc_pool_override;
398 bool run_diff_pool_override;
399 bool sd_canceled; /* set if SD canceled */
400 bool RescheduleIncompleteJobs; /* set if incomplete can be rescheduled */
401 bool use_all_JobIds; /* Use all jobids present in command line */
402 bool sd_client; /* This job runs as SD client */
403 #endif /* DIRECTOR_DAEMON */
407 /* File Daemon specific part of JCR */
408 BSOCK *sd_calls_client_bsock; /* Socket used by SDCallsClient feature */
409 uint32_t num_files_examined; /* files examined this job */
410 POOLMEM *last_fname; /* last file saved/verified */
411 POOLMEM *job_metadata; /* VSS job metadata */
412 pthread_cond_t job_start_wait; /* Wait for SD to start Job */
413 acl_ctx_t *acl_ctx; /* ACLs for backup/restore */
414 xattr_ctx_t *xattr_ctx; /* Extended Attributes for backup/restore */
415 int32_t last_type; /* type of last file saved/verified */
416 int incremental; /* set if incremental for SINCE */
417 time_t last_stat_time; /* Last time stats sent to Dir */
418 time_t stat_interval; /* Stats send interval */
419 utime_t mtime; /* begin time for SINCE */
420 int listing; /* job listing in estimate */
421 long Ticket; /* Ticket */
422 char *big_buf; /* I/O buffer */
423 POOLMEM *compress_buf; /* Compression buffer */
424 int32_t compress_buf_size; /* Length of compression buffer */
425 void *pZLIB_compress_workset; /* zlib compression session data */
426 void *LZO_compress_workset; /* lzo compression session data */
427 int32_t replace; /* Replace options */
428 int32_t buf_size; /* length of buffer */
429 FF_PKT *ff; /* Find Files packet */
430 char stored_addr[MAX_NAME_LENGTH]; /* storage daemon address */
431 char PrevJob[MAX_NAME_LENGTH]; /* Previous job name assiciated with since time */
432 uint32_t ExpectedFiles; /* Expected restore files */
437 pthread_t heartbeat_id; /* id of heartbeat thread */
438 volatile bool hb_started; /* heartbeat running */
439 BSOCK *hb_bsock; /* duped SD socket */
440 BSOCK *hb_dir_bsock; /* duped DIR socket */
441 alist *RunScripts; /* Commands to run before and after job */
442 CRYPTO_CTX crypto; /* Crypto ctx */
443 DIRRES* director; /* Director resource */
444 bool Snapshot; /* Snapshot used by FD (or VSS) */
445 bool got_metadata; /* set when found job_metatdata */
446 bool multi_restore; /* Dir can do multiple storage restore */
447 bool interactive_session; /* Use interactive session with the SD */
448 htable *file_list; /* Previous file list (accurate mode) */
449 uint64_t base_size; /* compute space saved with base job */
450 utime_t snapshot_retention; /* Snapshot retention (from director) */
451 snapshot_manager *snap_mgr; /* Snapshot manager */
452 #endif /* FILE_DAEMON */
455 #ifdef STORAGE_DAEMON
456 /* Storage Daemon specific part of JCR */
457 JCR *next_dev; /* next JCR attached to device */
458 JCR *prev_dev; /* previous JCR attached to device */
459 dlist *jobmedia_queue; /* JobMedia queue */
460 char *dir_auth_key; /* Dir auth key */
461 pthread_cond_t job_start_wait; /* Wait for FD to start Job */
463 DCR *read_dcr; /* device context for reading */
464 DCR *dcr; /* device context record */
465 alist *dcrs; /* list of dcrs open */
466 POOLMEM *job_name; /* base Job name (not unique) */
467 POOLMEM *fileset_name; /* FileSet */
468 POOLMEM *fileset_md5; /* MD5 for FileSet */
469 char stored_addr[MAX_NAME_LENGTH]; /* storage daemon address */
470 char client_addr[MAX_NAME_LENGTH]; /* client daemon address */
471 VOL_LIST *VolList; /* list to read, freed at the end of the job */
472 int32_t NumWriteVolumes; /* number of volumes written */
473 int32_t NumReadVolumes; /* total number of volumes to read */
474 int32_t CurReadVolume; /* current read volume number */
475 int32_t label_errors; /* count of label errors */
476 int32_t DIRVersion; /* Director version number */
477 int32_t FDVersion; /* File daemon version number */
478 int32_t SDVersion; /* Storage daemon version number */
480 bool interactive_session; /* Interactive session with the FD */
481 bool is_ok_data_sent; /* the "3000 OK data" has been sent */
482 long Ticket; /* ticket for this job */
483 bool ignore_label_errors; /* ignore Volume label errors */
484 bool spool_attributes; /* set if spooling attributes */
485 bool no_attributes; /* set if no attributes wanted */
486 int64_t spool_size; /* Spool size for this job */
487 bool spool_data; /* set to spool data */
488 int32_t CurVol; /* Current Volume count */
489 DIRRES* director; /* Director resource */
490 alist *write_store; /* list of write storage devices sent by DIR */
491 alist *read_store; /* list of read devices sent by DIR */
492 alist *reserve_msgs; /* reserve fail messages */
493 bool write_part_after_job; /* Set to write part after job */
494 bool PreferMountedVols; /* Prefer mounted vols rather than new */
495 bool Resched; /* Job may be rescheduled */
496 bool bscan_insert_jobmedia_records; /*Bscan: needs to insert job media records */
497 bool sd_client; /* Set if acting as client */
499 /* Parmaters for Open Read Session */
500 BSR *bsr; /* Bootstrap record -- has everything */
501 bool mount_next_volume; /* set to cause next volume mount */
502 uint32_t read_VolSessionId;
503 uint32_t read_VolSessionTime;
504 uint32_t read_StartFile;
505 uint32_t read_EndFile;
506 uint32_t read_StartBlock;
507 uint32_t read_EndBlock;
508 /* Device wait times */
511 int32_t max_num_wait;
513 int32_t rem_wait_sec;
515 #endif /* STORAGE_DAEMON */
520 * Setting a NULL in tsd doesn't clear the tsd but instead tells
521 * pthreads not to call the tsd destructor. Consequently, we
522 * define this *invalid* jcr address and stuff it in the tsd
523 * when the jcr is not valid.
525 #define INVALID_JCR ((JCR *)(-1))
529 * Structure for all daemons that keeps some summary
530 * info on the last job run.
534 int32_t Errors; /* FD/SD errors */
539 uint32_t VolSessionId;
540 uint32_t VolSessionTime;
545 char Job[MAX_NAME_LENGTH];
548 extern struct s_last_job last_job;
549 extern DLL_IMP_EXP dlist *last_jobs;
552 /* The following routines are found in lib/jcr.c */
553 extern int get_next_jobid_from_list(char **p, uint32_t *JobId);
554 extern bool init_jcr_subsystem(void);
555 extern JCR *new_jcr(int size, JCR_free_HANDLER *daemon_free_jcr);
556 extern JCR *get_jcr_by_id(uint32_t JobId);
557 extern JCR *get_jcr_by_session(uint32_t SessionId, uint32_t SessionTime);
558 extern JCR *get_jcr_by_partial_name(char *Job);
559 extern JCR *get_jcr_by_full_name(char *Job);
560 extern JCR *get_next_jcr(JCR *jcr);
561 extern void set_jcr_job_status(JCR *jcr, int JobStatus);
562 extern int DLL_IMP_EXP num_jobs_run;
565 extern void b_free_jcr(const char *file, int line, JCR *jcr);
566 #define free_jcr(jcr) b_free_jcr(__FILE__, __LINE__, (jcr))
568 extern void free_jcr(JCR *jcr);
571 /* Used to display specific job information after a fatal signal */
572 typedef void (dbg_jcr_hook_t)(JCR *jcr, FILE *fp);
573 extern void dbg_jcr_add_hook(dbg_jcr_hook_t *fct);
575 #endif /* __JCR_H_ */