X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=bacula%2Fsrc%2Fstored%2Fprotos.h;h=e8aacfd71464e22d995bd85dc2fe478a8f7d0c42;hb=85319cb5b8d9b163972aa8deb764e440824dc72a;hp=ccc0d9f1652cfb5ef23f5357f0e09b653fcee482;hpb=84907e655c6902b2bbfd155208e20ed15e889aab;p=bacula%2Fbacula diff --git a/bacula/src/stored/protos.h b/bacula/src/stored/protos.h index ccc0d9f165..e8aacfd714 100644 --- a/bacula/src/stored/protos.h +++ b/bacula/src/stored/protos.h @@ -5,7 +5,7 @@ */ /* - Copyright (C) 2000-2003 Kern Sibbald and John Walker + Copyright (C) 2000-2004 Kern Sibbald and John Walker This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as @@ -28,40 +28,52 @@ uint32_t new_VolSessionId(); /* From acquire.c */ -DEVICE *acquire_device_for_append(JCR *jcr, DEVICE *dev, DEV_BLOCK *block); -int acquire_device_for_read(JCR *jcr, DEVICE *dev, DEV_BLOCK *block); -int release_device(JCR *jcr, DEVICE *dev); +DCR *acquire_device_for_append(JCR *jcr); +DCR *acquire_device_for_read(JCR *jcr); +bool release_device(JCR *jcr); +DCR *new_dcr(JCR *jcr, DEVICE *dev); +void free_dcr(DCR *dcr); /* From askdir.c */ -int dir_get_volume_info(JCR *jcr, int writing); -int dir_find_next_appendable_volume(JCR *jcr); -int dir_update_volume_info(JCR *jcr, VOLUME_CAT_INFO *vol, int relabel); -int dir_ask_sysop_to_mount_next_volume(JCR *jcr, DEVICE *dev); -int dir_ask_sysop_to_mount_volume(JCR *jcr, DEVICE *dev); -int dir_update_file_attributes(JCR *jcr, DEV_RECORD *rec); -int dir_send_job_status(JCR *jcr); -int dir_create_jobmedia_record(JCR *jcr); +enum get_vol_info_rw { + GET_VOL_INFO_FOR_WRITE, + GET_VOL_INFO_FOR_READ +}; +bool dir_get_volume_info(DCR *dcr, enum get_vol_info_rw); +bool dir_find_next_appendable_volume(DCR *dcr); +bool dir_update_volume_info(DCR *dcr, bool label); +bool dir_ask_sysop_to_create_appendable_volume(DCR *dcr); +bool dir_ask_sysop_to_mount_volume(DCR *dcr); +bool dir_update_file_attributes(DCR *dcr, DEV_RECORD *rec); +bool dir_send_job_status(JCR *jcr); +bool dir_create_jobmedia_record(DCR *dcr); /* authenticate.c */ int authenticate_director(JCR *jcr); int authenticate_filed(JCR *jcr); /* From block.c */ -void dump_block(DEV_BLOCK *b, char *msg); +void dump_block(DEV_BLOCK *b, const char *msg); DEV_BLOCK *new_block(DEVICE *dev); +DEV_BLOCK *dup_block(DEV_BLOCK *eblock); void init_block_write(DEV_BLOCK *block); void empty_block(DEV_BLOCK *block); void free_block(DEV_BLOCK *block); -int write_block_to_device(JCR *jcr, DEVICE *dev, DEV_BLOCK *block); -int write_block_to_dev(JCR *jcr, DEVICE *dev, DEV_BLOCK *block); -int read_block_from_device(DEVICE *dev, DEV_BLOCK *block); -int read_block_from_dev(DEVICE *dev, DEV_BLOCK *block); +bool write_block_to_device(DCR *dcr, DEV_BLOCK *block); +bool write_block_to_dev(DCR *dcr, DEV_BLOCK *block); +void print_block_read_errors(JCR *jcr, DEV_BLOCK *block); +void ser_block_header(DEV_BLOCK *block); + +#define CHECK_BLOCK_NUMBERS true +#define NO_BLOCK_NUMBER_CHECK false +bool read_block_from_device(DCR *dcr, DEV_BLOCK *block, bool check_block_numbers); +bool read_block_from_dev(DCR *dcr, DEV_BLOCK *block, bool check_block_numbers); /* From butil.c -- utilities for SD tool programs */ -void print_ls_output(char *fname, char *link, int type, struct stat *statp); -JCR *setup_jcr(char *name, char *device, BSR *bsr, char *VolumeName); +void print_ls_output(const char *fname, const char *link, int type, struct stat *statp); +JCR *setup_jcr(const char *name, const char * device, BSR *bsr, const char *VolumeName); DEVICE *setup_to_access_device(JCR *jcr, int read_access); -void display_error_status(DEVICE *dev); +void display_tape_error_status(JCR *jcr, DEVICE *dev); DEVRES *find_device_res(char *device_name, int read_access); @@ -70,28 +82,33 @@ DEVICE *init_dev(DEVICE *dev, DEVRES *device); int open_dev(DEVICE *dev, char *VolName, int mode); void close_dev(DEVICE *dev); void force_close_dev(DEVICE *dev); -int truncate_dev(DEVICE *dev); +bool truncate_dev(DEVICE *dev); void term_dev(DEVICE *dev); char * strerror_dev(DEVICE *dev); void clrerror_dev(DEVICE *dev, int func); -int update_pos_dev(DEVICE *dev); +bool update_pos_dev(DEVICE *dev); int rewind_dev(DEVICE *dev); -int load_dev(DEVICE *dev); -int offline_dev(DEVICE *dev); +bool load_dev(DEVICE *dev); +bool offline_dev(DEVICE *dev); int flush_dev(DEVICE *dev); int weof_dev(DEVICE *dev, int num); int write_block(DEVICE *dev); int write_dev(DEVICE *dev, char *buf, size_t len); int read_dev(DEVICE *dev, char *buf, size_t len); -int status_dev(DEVICE *dev, uint32_t *status); +uint32_t status_dev(DEVICE *dev); int eod_dev(DEVICE *dev); -int fsf_dev(DEVICE *dev, int num); -int fsr_dev(DEVICE *dev, int num); -int bsf_dev(DEVICE *dev, int num); -int bsr_dev(DEVICE *dev, int num); +bool fsf_dev(DEVICE *dev, int num); +bool fsr_dev(DEVICE *dev, int num); +bool bsf_dev(DEVICE *dev, int num); +bool bsr_dev(DEVICE *dev, int num); void attach_jcr_to_device(DEVICE *dev, JCR *jcr); void detach_jcr_from_device(DEVICE *dev, JCR *jcr); JCR *next_attached_jcr(DEVICE *dev, JCR *jcr); +bool dev_can_write(DEVICE *dev); +int offline_or_rewind_dev(DEVICE *dev); +bool reposition_dev(DEVICE *dev, uint32_t file, uint32_t block); +void init_dev_wait_timers(DEVICE *dev); +bool double_dev_wait_time(DEVICE *dev); /* Get info about device */ @@ -99,27 +116,27 @@ char * dev_name(DEVICE *dev); char * dev_vol_name(DEVICE *dev); uint32_t dev_block(DEVICE *dev); uint32_t dev_file(DEVICE *dev); -int dev_is_tape(DEVICE *dev); +bool dev_is_tape(DEVICE *dev); /* From device.c */ -int open_device(DEVICE *dev); -int fixup_device_block_write_error(JCR *jcr, DEVICE *dev, DEV_BLOCK *block); -void _lock_device(char *file, int line, DEVICE *dev); -void _unlock_device(char *file, int line, DEVICE *dev); -void _block_device(char *file, int line, DEVICE *dev, int state); -void _unblock_device(char *file, int line, DEVICE *dev); -void _steal_device_lock(char *file, int line, DEVICE *dev, bsteal_lock_t *hold, int state); -void _return_device_lock(char *file, int line, DEVICE *dev, bsteal_lock_t *hold); - -/* don't use */ -void _new_lock_device(char *file, int line, DEVICE *dev); -void _new_lock_device(char *file, int line, DEVICE *dev, int state); -void _new_unlock_device(char *file, int line, DEVICE *dev); -void new_steal_device_lock(DEVICE *dev, brwsteal_t *hold, int state); -void new_return_device_lock(DEVICE *dev, brwsteal_t *hold); +int open_device(JCR *jcr, DEVICE *dev); +int first_open_device(DEVICE *dev); +bool fixup_device_block_write_error(DCR *dcr, DEV_BLOCK *block); +void _lock_device(const char *file, int line, DEVICE *dev); +void _unlock_device(const char *file, int line, DEVICE *dev); +void _block_device(const char *file, int line, DEVICE *dev, int state); +void _unblock_device(const char *file, int line, DEVICE *dev); +void _steal_device_lock(const char *file, int line, DEVICE *dev, bsteal_lock_t *hold, int state); +void _give_back_device_lock(const char *file, int line, DEVICE *dev, bsteal_lock_t *hold); +void set_new_volume_parameters(DCR *dcr); +void set_new_file_parameters(DCR *dcr); +bool device_is_unmounted(DEVICE *dev); +void dev_lock(DEVICE *dev); +void dev_unlock(DEVICE *dev); +const char *edit_blocked_reason(DEVICE *dev); /* From dircmd.c */ -void *connection_request(void *arg); +void *handle_connection_request(void *arg); /* From fd_cmds.c */ @@ -131,49 +148,68 @@ void connection_from_filed(void *arg); void handle_filed_connection(BSOCK *fd, char *job_name); /* From label.c */ -int read_dev_volume_label(JCR *jcr, DEVICE *dev, DEV_BLOCK *block); -void create_session_label(JCR *jcr, DEV_RECORD *rec, int label); -void create_volume_label(DEVICE *dev, char *VolName); -int write_volume_label_to_dev(JCR *jcr, DEVRES *device, char *VolName, char *PoolName); -int write_session_label(JCR *jcr, DEV_BLOCK *block, int label); -int write_volume_label_to_block(JCR *jcr, DEVICE *dev, DEV_BLOCK *block); +int read_dev_volume_label(DCR *dcr, DEV_BLOCK *block); +void create_session_label(DCR *dcr, DEV_RECORD *rec, int label); +void create_volume_label(DEVICE *dev, const char *VolName, const char *PoolName); +bool write_new_volume_label_to_dev(DCR *dcr, const char *VolName, const char *PoolName); +bool write_session_label(DCR *dcr, DEV_BLOCK *block, int label); +bool write_volume_label_to_block(DCR *dcr, DEV_BLOCK *block); void dump_volume_label(DEVICE *dev); void dump_label_record(DEVICE *dev, DEV_RECORD *rec, int verbose); -int unser_volume_label(DEVICE *dev, DEV_RECORD *rec); -int unser_session_label(SESSION_LABEL *label, DEV_RECORD *rec); +bool unser_volume_label(DEVICE *dev, DEV_RECORD *rec); +bool unser_session_label(SESSION_LABEL *label, DEV_RECORD *rec); /* From match_bsr.c */ -int match_bsr(BSR *bsr, DEV_RECORD *rec, VOLUME_LABEL *volrec, +int match_bsr(BSR *bsr, DEV_RECORD *rec, VOLUME_LABEL *volrec, SESSION_LABEL *sesrec); +int match_bsr_block(BSR *bsr, DEV_BLOCK *block); +void position_bsr_block(BSR *bsr, DEV_BLOCK *block); +BSR *find_next_bsr(BSR *root_bsr, DEVICE *dev); +bool match_set_eof(BSR *bsr, DEV_RECORD *rec); /* From mount.c */ -int mount_next_write_volume(JCR *jcr, DEVICE *dev, DEV_BLOCK *block, int release); -int mount_next_read_volume(JCR *jcr, DEVICE *dev, DEV_BLOCK *block); +bool mount_next_write_volume(DCR *dcr, DEV_BLOCK *block, bool release); +bool mount_next_read_volume(JCR *jcr, DEVICE *dev, DEV_BLOCK *block); +void release_volume(JCR *jcr, DEVICE *dev); +void mark_volume_in_error(JCR *jcr, DEVICE *dev); /* From autochanger.c */ -int autoload_device(JCR *jcr, DEVICE *dev, int writing, BSOCK *dir); -int autochanger_list(JCR *jcr, DEVICE *dev, BSOCK *dir); +int autoload_device(DCR *dcr, int writing, BSOCK *dir); +bool autochanger_list(DCR *dcr, BSOCK *dir); +void invalidate_slot_in_catalog(DCR *dcr); +char *edit_device_codes(JCR *jcr, char *omsg, const char *imsg, const char *cmd); /* From parse_bsr.c */ -extern BSR *parse_bsr(JCR *jcr, char *lf); -extern void dump_bsr(BSR *bsr); -extern void free_bsr(BSR *bsr); -extern VOL_LIST *new_vol(); -extern int add_vol(JCR *jcr, VOL_LIST *vol); -extern void free_vol_list(JCR *jcr); -extern void create_vol_list(JCR *jcr); +BSR *parse_bsr(JCR *jcr, char *lf); +void dump_bsr(BSR *bsr, bool recurse); +void free_bsr(BSR *bsr); +VOL_LIST *new_vol(); +int add_vol(JCR *jcr, VOL_LIST *vol); +void free_vol_list(JCR *jcr); +void create_vol_list(JCR *jcr); /* From record.c */ -char *FI_to_ascii(int fi); -char *stream_to_ascii(int stream, int fi); -int write_record_to_block(DEV_BLOCK *block, DEV_RECORD *rec); -int can_write_record_to_block(DEV_BLOCK *block, DEV_RECORD *rec); -int read_record_from_block(DEV_BLOCK *block, DEV_RECORD *rec); +const char *FI_to_ascii(int fi); +const char *stream_to_ascii(int stream, int fi); +int write_record_to_block(DEV_BLOCK *block, DEV_RECORD *rec); +int can_write_record_to_block(DEV_BLOCK *block, DEV_RECORD *rec); +int read_record_from_block(DEV_BLOCK *block, DEV_RECORD *rec); DEV_RECORD *new_record(); -void free_record(DEV_RECORD *rec); +void free_record(DEV_RECORD *rec); /* From read_record.c */ -int read_records(JCR *jcr, DEVICE *dev, - void record_cb(JCR *jcr, DEVICE *dev, DEV_BLOCK *block, DEV_RECORD *rec), - int mount_cb(JCR *jcr, DEVICE *dev, DEV_BLOCK *block)); +bool read_records(DCR *dcr, + bool record_cb(JCR *jcr, DEVICE *dev, DEV_BLOCK *block, DEV_RECORD *rec), + bool mount_cb(JCR *jcr, DEVICE *dev, DEV_BLOCK *block)); + +/* From spool.c */ +bool begin_data_spool (JCR *jcr); +bool discard_data_spool (JCR *jcr); +bool commit_data_spool (JCR *jcr); +bool are_attributes_spooled (JCR *jcr); +bool begin_attribute_spool (JCR *jcr); +bool discard_attribute_spool (JCR *jcr); +bool commit_attribute_spool (JCR *jcr); +bool write_block_to_spool_file (DCR *dcr, DEV_BLOCK *block); +void list_spool_stats (BSOCK *bs);