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