X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=bacula%2Fsrc%2Fjcr.h;h=b228073caea075b643fc0d93189e3c771ae05a76;hb=aad180adb4e4965da42bcdfd98646f18cf9fa70c;hp=5e2a69c8282ba18fca14c538d90ded4d15278ab2;hpb=1e328f441285ef8b7213b919cd1bec1290db7f12;p=bacula%2Fbacula diff --git a/bacula/src/jcr.h b/bacula/src/jcr.h index 5e2a69c828..b228073cae 100644 --- a/bacula/src/jcr.h +++ b/bacula/src/jcr.h @@ -1,3 +1,30 @@ +/* + Bacula® - The Network Backup Solution + + Copyright (C) 2000-2008 Free Software Foundation Europe e.V. + + The main author of Bacula is Kern Sibbald, with contributions from + many others, a complete list can be found in the file AUTHORS. + This program is Free Software; you can redistribute it and/or + modify it under the terms of version two of the GNU General Public + License as published by the Free Software Foundation and included + in the file LICENSE. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + 02110-1301, USA. + + Bacula® is a registered trademark of Kern Sibbald. + The licensor of Bacula is the Free Software Foundation Europe + (FSFE), Fiduciary Program, Sumatrastrasse 25, 8006 Zürich, + Switzerland, email:ftf@fsfeurope.org. +*/ /* * Bacula JCR Structure definition for Daemons and the Library * This definition consists of a "Global" definition common @@ -8,20 +35,6 @@ * * Version $Id$ */ -/* - Copyright (C) 2000-2006 Kern Sibbald - - This program is free software; you can redistribute it and/or - modify it under the terms of the GNU General Public License - version 2 as amended with additional clauses defined in the - file LICENSE in the main source directory. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - the file LICENSE for additional details. - - */ #ifndef __JCR_H_ @@ -39,6 +52,7 @@ #define L_VERIFY_DATA 'A' /* verify data on volume */ #define L_BASE 'B' /* Base level job */ #define L_NONE ' ' /* None, for Restore and Admin */ +#define L_VIRTUAL_FULL 'f' /* Virtual full backup */ /* Job Types. These are stored in the DB */ @@ -74,6 +88,10 @@ #define JS_WaitMaxJobs 'd' /* Waiting for maximum jobs */ #define JS_WaitStartTime 't' /* Waiting for start time */ #define JS_WaitPriority 'p' /* Waiting for higher priority jobs to finish */ +#define JS_AttrDespooling 'a' /* SD despooling attributes */ +#define JS_AttrInserting 'i' /* Doing batch insert file records */ +#define JS_DataDespooling 'l' /* Doing data despooling */ +#define JS_DataCommitting 'L' /* Committing data (last despool) */ /* Migration selection types */ enum { @@ -81,6 +99,7 @@ enum { MT_OLDEST_VOL, MT_POOL_OCCUPANCY, MT_POOL_TIME, + MT_POOL_UNCOPIED_JOBS, MT_CLIENT, MT_VOLUME, MT_JOB, @@ -92,6 +111,22 @@ enum { jcr->JobStatus == JS_ErrorTerminated || \ jcr->JobStatus == JS_FatalError) +#define job_waiting(jcr) \ + (jcr->JobStatus == JS_WaitFD || \ + jcr->JobStatus == JS_WaitSD || \ + jcr->JobStatus == JS_WaitMedia || \ + jcr->JobStatus == JS_WaitMount || \ + jcr->JobStatus == JS_WaitStoreRes || \ + jcr->JobStatus == JS_WaitJobRes || \ + jcr->JobStatus == JS_WaitClientRes|| \ + jcr->JobStatus == JS_WaitMaxJobs || \ + jcr->JobStatus == JS_WaitPriority || \ + jcr->SDJobStatus == JS_WaitMedia || \ + jcr->SDJobStatus == JS_WaitMount || \ + jcr->SDJobStatus == JS_WaitMaxJobs) + + + #define foreach_jcr(jcr) \ for (jcr=jcr_walk_start(); jcr; (jcr=jcr_walk_next(jcr)) ) @@ -105,6 +140,26 @@ class JCR; struct FF_PKT; struct B_DB; struct ATTR_DBR; +struct Plugin; +struct save_pkt; +struct bpContext; + +#ifdef FILE_DAEMON +class htable; + +struct CRYPTO_CTX { + bool pki_sign; /* Enable PKI Signatures? */ + bool pki_encrypt; /* Enable PKI Encryption? */ + DIGEST *digest; /* Last file's digest context */ + X509_KEYPAIR *pki_keypair; /* Encryption key pair */ + alist *pki_signers; /* Trusted Signers */ + alist *pki_recipients; /* Trusted Recipients */ + CRYPTO_SESSION *pki_session; /* PKE Public Keys + Symmetric Session Keys */ + POOLMEM *pki_session_encoded; /* Cached DER-encoded copy of pki_session */ + int32_t pki_session_encoded_size; /* Size of DER-encoded pki_session */ + POOLMEM *crypto_buf; /* Encryption/Decryption buffer */ +}; +#endif typedef void (JCR_free_HANDLER)(JCR *jcr); @@ -112,16 +167,26 @@ typedef void (JCR_free_HANDLER)(JCR *jcr); class JCR { private: pthread_mutex_t mutex; /* jcr mutex */ - volatile int _use_count; /* use count */ + volatile int32_t _use_count; /* use count */ + int32_t m_JobType; /* backup, restore, verify ... */ + int32_t m_JobLevel; /* Job level */ public: - void inc_use_count(void) {P(mutex); _use_count++; V(mutex); }; - void dec_use_count(void) {P(mutex); _use_count--; V(mutex); }; - int use_count() { return _use_count; }; - void init_mutex(void) {pthread_mutex_init(&mutex, NULL); }; - void destroy_mutex(void) {pthread_mutex_destroy(&mutex); }; void lock() {P(mutex); }; void unlock() {V(mutex); }; + void inc_use_count(void) {lock(); _use_count++; unlock(); }; + void dec_use_count(void) {lock(); _use_count--; unlock(); }; + int32_t use_count() { return _use_count; }; + void init_mutex(void) {pthread_mutex_init(&mutex, NULL); }; + void destroy_mutex(void) {pthread_mutex_destroy(&mutex); }; bool is_job_canceled() {return job_canceled(this); }; + int32_t get_JobType() { return m_JobType; }; + int32_t get_JobLevel() { return m_JobLevel; }; + + const char *get_OperationName(); /* in lib/jcr.c */ + const char *get_ActionName(bool past); /* in lib/jcr.c */ + void set_JobLevel(int32_t JobLevel); /* in lib/jcr.c */ + void set_JobType(int32_t JobType); /* in lib/jcr.c */ + bool JobReads(); /* in lib/jcr.c */ /* Global part of JCR common to all daemons */ dlink link; /* JCR chain link */ @@ -145,14 +210,14 @@ public: uint64_t JobBytes; /* Number of bytes processed this job */ uint64_t ReadBytes; /* Bytes read -- before compression */ uint32_t Errors; /* Number of non-fatal errors */ - volatile int JobStatus; /* ready, running, blocked, terminated */ - int JobType; /* backup, restore, verify ... */ - int JobLevel; /* Job level */ - int JobPriority; /* Job priority */ + volatile int32_t JobStatus; /* ready, running, blocked, terminated */ + int32_t JobPriority; /* Job priority */ time_t sched_time; /* job schedule time, i.e. when it should start */ time_t start_time; /* when job actually started */ time_t run_time; /* used for computing speed */ time_t end_time; /* job end time */ + time_t wait_time_sum; /* cumulative wait time since job start */ + time_t wait_time; /* timestamp when job have started to wait */ POOLMEM *client_name; /* client name */ POOLMEM *RestoreBootstrap; /* Bootstrap file to restore */ POOLMEM *stime; /* start time for incremental/differential */ @@ -160,7 +225,9 @@ public: MSGS *jcr_msgs; /* Copy of message resource -- actually used */ uint32_t ClientId; /* Client associated with Job */ char *where; /* prefix to restore files to */ - int cached_pnl; /* cached path length */ + char *RegexWhere; /* file relocation in restore */ + alist *where_bregexp; /* BREGEXP alist for path manipulation */ + int32_t cached_pnl; /* cached path length */ POOLMEM *cached_path; /* cached path */ bool prefix_links; /* Prefix links with Where path */ bool gui; /* set if gui using console */ @@ -171,7 +238,18 @@ public: bool cached_attribute; /* set if attribute is cached */ POOLMEM *attr; /* Attribute string from SD */ B_DB *db; /* database pointer */ + B_DB *db_batch; /* database pointer for batch and accurate */ + bool batch_started; /* is batch mode already started ? */ ATTR_DBR *ar; /* DB attribute record */ + guid_list *id_list; /* User/group id to name list */ + bool accurate; /* true if job is accurate */ + + bpContext *plugin_ctx_list; /* list of contexts for plugins */ + bpContext *plugin_ctx; /* current plugin context */ + Plugin *plugin; /* plugin instance */ + save_pkt *plugin_sp; /* plugin save packet */ + char *plugin_options; /* user set options for plugin */ + bool cmd_plugin; /* Set when processing a command Plugin = */ /* Daemon specific part of JCR */ /* This should be empty in the library */ @@ -181,17 +259,20 @@ public: pthread_t SD_msg_chan; /* Message channel thread id */ pthread_cond_t term_wait; /* Wait for job termination */ workq_ele_t *work_item; /* Work queue item if scheduled */ - volatile bool sd_msg_thread_done; /* Set when Storage message thread terms */ + volatile bool sd_msg_thread_done; /* Set when Storage message thread done */ BSOCK *ua; /* User agent */ JOB *job; /* Job resource */ JOB *verify_job; /* Job resource of verify previous job */ - alist *storage; /* Storage possibilities */ - STORE *store; /* Storage daemon selected */ + alist *rstorage; /* Read storage possibilities */ + STORE *rstore; /* Selected read storage */ + alist *wstorage; /* Write storage possibilities */ + STORE *wstore; /* Selected write storage */ CLIENT *client; /* Client resource */ - POOL *pool; /* Pool resource */ + POOL *pool; /* Pool resource = write for migration */ + POOL *rpool; /* Read pool. Used only in migration */ POOL *full_pool; /* Full backup pool resource */ POOL *inc_pool; /* Incremental backup pool resource */ - POOL *diff_pool; /* Differential backup pool resource */ + POOL *diff_pool; /* Differential backup pool resource */ bool run_pool_override; bool run_full_pool_override; bool run_inc_pool_override; @@ -202,8 +283,8 @@ public: uint32_t SDJobFiles; /* Number of files written, this job */ uint64_t SDJobBytes; /* Number of bytes processed this job */ uint32_t SDErrors; /* Number of non-fatal errors */ - volatile int SDJobStatus; /* Storage Job Status */ - volatile int FDJobStatus; /* File daemon Job Status */ + volatile int32_t SDJobStatus; /* Storage Job Status */ + volatile int32_t FDJobStatus; /* File daemon Job Status */ uint32_t ExpectedFiles; /* Expected restore files */ uint32_t MediaId; /* DB record IDs associated with this job */ FileId_t FileId; /* Last file id inserted */ @@ -212,7 +293,7 @@ public: JOB_DBR jr; /* Job DB record for current job */ JOB_DBR previous_jr; /* previous job database record */ JOB *previous_job; /* Job resource of migration previous job */ - JCR *previous_jcr; /* previous job control record */ + JCR *mig_jcr; /* JCR for migration/copy job */ char FSCreateTime[MAX_TIME_LENGTH]; /* FileSet CreateTime as returned from DB */ char since[MAX_TIME_LENGTH]; /* since time */ union { @@ -221,10 +302,15 @@ public: }; POOLMEM *client_uname; /* client uname */ POOLMEM *pool_source; /* Where pool came from */ - POOLMEM *storage_source; /* Where storage came from */ - int replace; /* Replace option */ - int NumVols; /* Number of Volume used in pool */ - int reschedule_count; /* Number of times rescheduled */ + POOLMEM *rpool_source; /* Where migrate read pool came from */ + POOLMEM *rstore_source; /* Where read storage came from */ + POOLMEM *wstore_source; /* Where write storage came from */ + POOLMEM *catalog_source; /* Where catalog came from */ + uint32_t replace; /* Replace option */ + int32_t NumVols; /* Number of Volume used in pool */ + int32_t reschedule_count; /* Number of times rescheduled */ + int32_t FDVersion; /* File daemon version number */ + int64_t spool_size; /* Spool size for this job */ bool spool_data; /* Spool data in SD */ bool acquired_resource_locks; /* set if resource locks acquired */ bool term_wait_inited; /* Set when cond var inited */ @@ -233,6 +319,9 @@ public: bool needs_sd; /* set if SD needed by Job */ bool cloned; /* set if cloned */ bool unlink_bsr; /* Unlink bsr file created */ + bool VSS; /* VSS used by FD */ + bool Encrypt; /* Encryption used by FD */ + bool stats_enabled; /* Keep all job records in a table for long term statistics */ #endif /* DIRECTOR_DAEMON */ @@ -241,8 +330,7 @@ public: uint32_t num_files_examined; /* files examined this job */ POOLMEM *last_fname; /* last file saved/verified */ POOLMEM *acl_text; /* text of ACL for backup */ - int last_type; /* type of last file saved/verified */ - /*********FIXME********* add missing files and files to be retried */ + int32_t last_type; /* type of last file saved/verified */ int incremental; /* set if incremental for SINCE */ time_t mtime; /* begin time for SINCE */ int listing; /* job listing in estimate */ @@ -251,8 +339,8 @@ public: POOLMEM *compress_buf; /* Compression buffer */ int32_t compress_buf_size; /* Length of compression buffer */ void *pZLIB_compress_workset; /* zlib compression session data */ - int replace; /* Replace options */ - int buf_size; /* length of buffer */ + int32_t replace; /* Replace options */ + int32_t buf_size; /* length of buffer */ FF_PKT *ff; /* Find Files packet */ char stored_addr[MAX_NAME_LENGTH]; /* storage daemon address */ uint32_t StartFile; @@ -260,20 +348,14 @@ public: uint32_t StartBlock; uint32_t EndBlock; pthread_t heartbeat_id; /* id of heartbeat thread */ - volatile BSOCK *hb_bsock; /* duped SD socket */ - volatile BSOCK *hb_dir_bsock; /* duped DIR socket */ + volatile bool hb_started; /* heartbeat running */ + BSOCK *hb_bsock; /* duped SD socket */ + BSOCK *hb_dir_bsock; /* duped DIR socket */ alist *RunScripts; /* Commands to run before and after job */ - bool pki_sign; /* Enable PKI Signatures? */ - bool pki_encrypt; /* Enable PKI Encryption? */ - DIGEST *digest; /* Last file's digest context */ - X509_KEYPAIR *pki_keypair; /* Encryption key pair */ - alist *pki_signers; /* Trusted Signers */ - alist *pki_recipients; /* Trusted Recipients */ - CRYPTO_SESSION *pki_session; /* PKE Public Keys + Symmetric Session Keys */ - uint8_t *pki_session_encoded; /* Cached DER-encoded copy of pki_session */ - int32_t pki_session_encoded_size; /* Size of DER-encoded pki_session */ - POOLMEM *crypto_buf; /* Encryption/Decryption buffer */ + CRYPTO_CTX crypto; /* Crypto ctx */ DIRRES* director; /* Director resource */ + bool VSS; /* VSS used by FD */ + htable *file_list; /* Previous file list (accurate mode) */ #endif /* FILE_DAEMON */ @@ -281,8 +363,9 @@ public: /* Storage Daemon specific part of JCR */ JCR *next_dev; /* next JCR attached to device */ JCR *prev_dev; /* previous JCR attached to device */ + char *dir_auth_key; /* Dir auth key */ pthread_cond_t job_start_wait; /* Wait for FD to start Job */ - int type; + int32_t type; DCR *read_dcr; /* device context for reading */ DCR *dcr; /* device context record */ alist *dcrs; /* list of dcrs open */ @@ -290,22 +373,25 @@ public: POOLMEM *fileset_name; /* FileSet */ POOLMEM *fileset_md5; /* MD5 for FileSet */ VOL_LIST *VolList; /* list to read */ - int32_t NumVolumes; /* number of volumes used */ - int32_t CurVolume; /* current volume number */ - int label_errors; /* count of label errors */ + int32_t NumWriteVolumes; /* number of volumes written */ + int32_t NumReadVolumes; /* total number of volumes to read */ + int32_t CurReadVolume; /* current read volume number */ + int32_t label_errors; /* count of label errors */ bool session_opened; long Ticket; /* ticket for this job */ bool ignore_label_errors; /* ignore Volume label errors */ bool spool_attributes; /* set if spooling attributes */ bool no_attributes; /* set if no attributes wanted */ + int64_t spool_size; /* Spool size for this job */ bool spool_data; /* set to spool data */ - int CurVol; /* Current Volume count */ + int32_t CurVol; /* Current Volume count */ DIRRES* director; /* Director resource */ alist *write_store; /* list of write storage devices sent by DIR */ alist *read_store; /* list of read devices sent by DIR */ alist *reserve_msgs; /* reserve fail messages */ bool write_part_after_job; /* Set to write part after job */ bool PreferMountedVols; /* Prefer mounted vols rather than new */ + bool need_fd; /* set if we need FD connection */ uint32_t FileId; /* Last file id inserted */ @@ -319,27 +405,35 @@ public: uint32_t read_StartBlock; uint32_t read_EndBlock; /* Device wait times */ - int min_wait; - int max_wait; - int max_num_wait; - int wait_sec; - int rem_wait_sec; - int num_wait; - + int32_t min_wait; + int32_t max_wait; + int32_t max_num_wait; + int32_t wait_sec; + int32_t rem_wait_sec; + int32_t num_wait; #endif /* STORAGE_DAEMON */ }; +/* + * Setting a NULL in tsd doesn't clear the tsd but instead tells + * pthreads not to call the tsd destructor. Consequently, we + * define this *invalid* jcr address and stuff it in the tsd + * when the jcr is not valid. + */ +#define INVALID_JCR ((JCR *)(-1)) + + /* * Structure for all daemons that keeps some summary * info on the last job run. */ struct s_last_job { dlink link; - int Errors; /* FD/SD errors */ - int JobType; - int JobStatus; - int JobLevel; + int32_t Errors; /* FD/SD errors */ + int32_t JobType; + int32_t JobStatus; + int32_t JobLevel; uint32_t JobId; uint32_t VolSessionId; uint32_t VolSessionTime; @@ -351,7 +445,7 @@ struct s_last_job { }; extern struct s_last_job last_job; -extern dlist * DLL_IMP_EXP last_jobs; +extern DLL_IMP_EXP dlist * last_jobs; /* The following routines are found in lib/jcr.c */ @@ -372,4 +466,8 @@ extern void b_free_jcr(const char *file, int line, JCR *jcr); extern void free_jcr(JCR *jcr); #endif +/* Used to display job information after a fatal signal */ +typedef void (dbg_jcr_hook)(JCR *jcr, FILE *fp); +void dbg_add_hook(dbg_jcr_hook *fct); + #endif /* __JCR_H_ */