2003-10-29 Version 1.32c 29Oct03 29Oct03 - Add code to ensure that fds 0,1, and 2 are defined by dup'ing them to /dev/null if necessary. Mostly for Windows that does not have them. - Error check dir_create_jobmedia_record() 2 places in acquire.c 26Oct03 - More doc fixes. - Make message buffer longer for a status message that was truncated. - Put termination on varargs calls in gnome2-console. - Scroll only if text sent and not for status update. - Add all possible Status codes the jobstatus_to_ascii() 25Oct03 - Add new spec file and cats patch from Scott. - Optimize tree.c a bit -- turn off debug code, keep node fname length for fast rejection, add some statistics, allocate in 100K and 1Meg chunks, use bool, uint16_t and uint8_t to reduce node packet size. 24Oct03 - Eliminate ua_retention.c that was not used. - Improve error message when closing brace missing in conf file. - More doc updates. - Eliminate Don't forget to mount if it is a disk file. - Fix Gnome2 scrolling and blank screen problems. - Eliminate multiple JobIds in restore selection list. - Fix non-portable varargs code in var.c - Make doc fixes/changes suggested by Dan Languille 23Oct03 - Document new features. - Implement mod of Verify Job at the run prompt. - Correct SQL table definitions so that MySQL and SQLite have all the values in the same position. - Correct a typo in configure.in when configuring GNOME. - In doing a "status dir" make it loop over all the run commands in the Schedule rather than doing on the first one. - Close all unused file descriptors in bpipe.c otherwise if a daemon is started, it will keep our TCP/IP port open. 22Oct03 - Print block read error (checksum, I/O, BB01, ...) once then the number found at the end of the reading. - Implement RunAfterFailedJob - Change db_find_job_start_time() to require a Full save before running an Incremental or Differential job. - Remove has_volume_expired from code that updates vol info 21Oct03 - Implement "delete job" 20Oct03 - More documentation, add Marc Brueckner's tips to manual. - Tweak gnome2-console scroll window. - Turn off some debug info. 18Oct03 - Modify Verify to accept VerifyJob = xx, where the last backup job of job xxx will be verified. - Add changing the Pool name for a Volume to "update volume" - Write most of the code for Verify Disk to Catalog. - Recreate the src/gnome2-console directory. - Change all the text handling code to the Gnome 2.0 way. - Correct the way verify filenames are returned to the Director so that directories are in canonical form (i.e. trailing /). - Handle casting bug in glade-2 by sed'ing support.c in gnome2-console. 2003-10-15 Version 1.32b 14Oct03 Release 14Oct03 - Modify configure so that if threaded MySQL client library is not present, Bacula will link with the non-threaded version. - Updates to the Web pages and to the manual. - Remove trademark symbol from title. Phil pointed out that it does not display correctly in a title. 11Oct03 - Implement restore by file before date. - Change restore arguments a bit so that you can feed it multiple jobid= specifications or multiple file= specifications. - Pass restore with run option on to run_cmd. - Make run-cmd not prompt if it has a "run" on the command line. 10Oct03 - When pruning, select only old orphanned jobs to delete so that the current job is not pruned too. 09Oct03 - Corrected return status for bsf_dev and bsr_dev in block.c and btape.c - dev.c used incorrect ruturn status for bsf_dev in the BSF at EOM code. This caused all appends on FreeBSD to fail. - Turn on fast block rejection code. 08Oct03 - Optimize file index searches by adding a count to the bootstrap. - Write single files/blocks to bootstrap without the second part. - Add current Volume status to the cannot use this Volume message. - Zero the rx->bsr in ua_restore when freeing so it doesn't get freed twice. - Lots of testing on the restore - I noticed that SD and FD bootstrap files were not always deleted, so delete them as soon as possible. - Restore by file (or by selecting files) created some horrible looking bsr files that defeated the forward spacing code, so fix write_findex to work right. - Add zlib_strerror() routine in filed/restore in case of zlib errors. - In filed/restore.c make sure all error returns cleanup and close the open file descriptor. - Make sure to set *non* over filename in attr packet after file is found, so error messages that print the filename don't print an old, incorrect name. - Allow bclose() to be called after closing the file. - Fix a number of unclear help messages, ... reported by Phil in btape. - Retweak stored/read_record.c so that it does forward spacing at the beginning of every tape, not just the first one. - Print repositioning message if verbose is set. 2003-10-01 Version 1.32a 03Oct03 Release 04Oct03 - Combine the code in ua_output and ua_status that searches the run records. 03Oct03 - Fixed "list nextvol" to search for the correct pool in the Schedule Run records. - Correct an error in is_block_zero. It found a false match if the first 1016 bytes of a 32K buffer and the last 248 bytes are zero. Broke the sparse option. 01Oct03 - More documentation. - Test if multiple mail addresses works. Yes. - Add debug Jmsg() to trigger if the file I/O packet is not closed in the FD, i.e file descriptor leaks. - When error occurs reading label in mount.c, start from the very top so that the retry count is in effect. - Zap the mode in soft links in testls.c for regression testing. 2003-10-01 Version 1.32 30Sep03 Release 28Sep03 - Enhance manual faq, regression ... - Make FreeBSD read sizes always be a multiple of 512. Needed to read raw disks. - Make FreeBSD accept block AND character devices for raw disk reads. On FreeBSD there are no block devices. 27Sep03 - Fix printing of EndTime on job report after rescheduling. - Fix jobq.c error returns to clean up before returning. - Make Cleaning tape aware of "unlabeled" volumes. - If a job is rescheduled, ensure that old job is removed from SD's jcr queue -- i.e. it is still waiting for FD connection. - Test rescheduling code. - Change ./configure to detect Cygwin enviornments. 2003-09-26 Version 1.32 26Sep03 Beta - Add regression and GUI-interface chapters to the manual. - Fix "label" of a volume that is already in the catalog, but not yet labeled. - Correct the test for spooling attributes which was backward. This caused the creation of a spool file in the working directory for every job run. - Print to the job output stream when block checksum errors occur, but continue processing. If more than one occurs, print number at end of job. - Remove a few unneeded tests from configure.in - Modify configure to use -pthread on FreeBSD 4.8, but nothing on FreeBSD 5.1 - Clarify that bmicrosleep() takes sec and microsecs - Apply Franc Carter's code to specify a DB host in bscan. - Fix sanity login length test in stored/dircmd.c - remove old code fro stored/job.c - Lots of work on regress so that it works on FreeBSD and Solaris. - Make the default gnome-console wider (console.c) - Add \r to the items that terminate a token. 2003-09-20 Version 1.32 20Sep03 Beta - Replace a number strcpy() calls with bstrncpy(). - Added code to ensure that the names for each resource type are unique. Two resources of different types can have the same name. - More documentation - Added new full length modifiers for time intervals. Compatible with previous method EXCEPT a modifier is now manditory. - Completely restructured recycling. It should work now, but in any case, the logic is much cleaner. A lot of new code in next_vol.c - Added a few pthread_xx_destroy() for items inited. - Nic Bellamy pointed out that it wasn't necessary to do destroy() of static initialized pthread variables -- fixed watchdog. - update VolStatus asked for the media and volume twice. - Changed a few more strcpy() to bstrncpy(). - Made VolBytes=1 as indicator that the Volume is labeled. - Modified creation of Media record to include VolBytes, same for sql_update - also set LabelDate if VolBytes = 1. - Copy any statically linked programs to install directory. - Change relabel flag to label in Update_media protocol Dir<->SD. - Change a few strcpy to bstrncpy ... - Update Media record after an automatic tape label. - Added more debug code to bnet_server and bnet.c to attempt to track down Alex's SD segfault (BSOCK==0) - Add additional debug cod for authentication errors in cram-md5. - Implement "list nextvol job=xx" and add Volume to Dir status. - Retry waitpid if interrupted -- needed for FreeBSD! - Move lex.c debug level to 900 - Add new aliases SDAddress, ... - Final changes for variable expansion - Possible fix to Alex's SD crashes - Correct incrementing counters not in catalog -- reported by Chris Allen. - Correct memory leak in core var.c code -- reported by Chris Allen. - Make documentation of variable substitution a bit clearer. - Apply Nic Bellamy's patch to dbcheck.c to fix SQL to work on both MySQL and SQLite. - Finally fixed the .messages that was sent during prompts in the console with no readline. - Implement new Include/Exclude semantics. - Fix a good number of segfaults reported by Chris Allen in the variable expansion code. - Print warning message if a job is blocked by user unmount. - Fix additional variable expansion problem reported by Chris Allen. - Fix pathconf() error status bug that caused a segfault on a FreeBSD system -- reported by Gernot Hueber. - Make sure the console sends ".messages" only when at the command line prompt. - Apply a patch from Nic Bellamy that corrects a file descriptor leak in the Storage deamon when a job is canceled. (Thanks) - Implement < and | in File daemon. - Implement ClientRunBeforeJob and ClientRunAfterJob. - Corrected BSRatEOF to be BSFatEOF in btape -- reported by Lars Koller. - Documented BSFatEof - Eliminated save_level in FD replaced by JobLevel. - Increased MAX_RES_ITEMS from 35 to 50 to handle new ClientRunBeforeJob ... - Add line number in error message for restore from file. - Correct editing of jobids (misplaced comma). - Implement restore files. - Quickie patch to allow Purged Volumes to be mounted. Must review algorithm. - Eliminate a duplicated query from query.sql - Restructure ua_restore.c so that I can add restore files. - Correct positioning problem at beginning of a second volume introduced with the new forward spacing code. - Eliminated a sprintf() in the tree routines. - Doc updates - Added HOST_OS, DISTNAME, and DISTVER to the status output. - Eliminated a few stray Dmsgn(000, messages making them either debug_level 100, or Pmsg(). - Made the default "Maximum File Size" 1Gbyte in SD. - Cache path in tree.c to reduce calls to make_tree_path - Documentation updates - Implement forward space file and block when reading a bsr. - Fixed a bug in db_find_next_volume() where the VolStatus was not being returned. - Rework some of the query.sql records that were incomplete. - Fixed an ambigous SQL statement in restore. - Fix proper sorting order in restore display last 20 jobs. - Remove duplicate JobId's in feeding the directory tree. - Fix an orphaned ua buffer due to a return that should have been break so that cleanup code executed. - Changed some strcats and sprintfs int bstrncat() ... to prevent possible buffer overflows. - Fix max file size code on tape so that after writing EOF, an appropriate jobmedia record is created. - Fix error messages in dev.c, which were copied into lots of different subroutines without updating the text. - Add reposition_dev(), and make more of the return statuses of dev routine standard. - Eliminate old semaphore and workq code. Keep only new jobq code. - Try to get a better default size for the gnome-console - Add code to avoid race conditions in starting/stoping the heartbeat thread. - Correct potential race condition in heartbeat_stop(). - Correct segmentation fault in mysql.c if no password given. - make pm_strcat and pm_strcpy return the string length - Use Phil's code to get the unadorned job name. - Move the MTIOCERRSTAT from just after a write() failure to after writing the EOF marks on FreeBSD systems. - Enhance packet too big error in bnet.c and add some ASSERTs in the send code. - Set heartbeat interval to zero by default. - Add Recycle to list of Update Volume parameters. - Use bget_dirmsg() wherever possible in Director. - Split next_volume code from catreq.c to next_vol.c - Consolidate editing job codes into a single routine. - Add Job resource name - Remove check for Win32 attributes in bls. It doesn't need to read them, only print ls -l. - Add SDConnectTimeout in FD. - Add Scott's perlgui directory - Upgrade from RH7.3 to RH9. New autoconf. - Eliminate gnome2-console directory. - Correct English in status command. - Eliminate old shell expansion code and use BPIPE to call shell with echo command. - Documentation as usual. - Add a new bacula.spec for Mandrake - Add ownership to alist items. Default the list owns the items. - Make record_cb return a status (preparation for internal use). - Remove all clearing of remainder in read_record.c -- not necessary - Write a tapetest program for FreeBSD end of tape testing. - Modify read.c in Bacula to use read_record.c - Implement multiple records in read_record.c. One for each session that is open. Free the record with the EOS_LABEL is found (or at the end of the scan). 2003-08-02 Version 1.31a 02Aug03 Released - Yifang Dai reported a case where he stress tested Bacula and backed up to four volumes, but only two were selected for the restore. This is because I forgot that the selection could span a volume entirely. - Added a missing CLIENT_FOUND_ROWS to the second attempt to open the MySQL database -- this prevents UPDATE errors if nothing actually changed. - Applied corrections to the manual supplied by Bob Collins. Many thanks! 2003-07-30 Version 1.31 Beta 30Jul03 - Integrated Robert Mathews improved description of Priorities into the manual. - Chased down the "The data is not valid" bug on WinMe/98/95. - Found an orphaned buffer in the set_attributs part of WinMe/98/95. - Add sleep(1) to console when it gets a SIGTSTP signal to prevent it from using 100% of the CPU. - Improve description of Priorities. - Add a bit more documentation to jobq.c - Complete hash table routine htable.c htable.h - Change M_INFO to M_ERROR in attribs.c for Windows errors. 2003-07-23 Version 1.31 Beta 22Jul03 - Apply a patch from Nic Bellamy that clarifies the error messages during recycling volumes. - Documentation. - Clear VolCatInfo in askdir.c so that readbytes is zeroed. - Add SD statistics to backup report. - Removed old workq code. - Fixed rescheduling after error. - Fixed delayed starts which were not working. - Added priority to values that can change when starting a job. - Complete implementation of new job scheduler. jobq.h jobq.c This code is turned off unless specifically enabled in src/version.h - Integrate code from Nic Bellamy to check for recycled volume in mount.c in SD. - Fix a couple of bugs in dlist.c - Begin implementation of new job scheduler. - Take serial.h provided by David Craigon, which corrects differences in prototypes between serial.h and serial.c. - Make db_get_media_ids() return Media Ids only for the current pool. - Add new jobq.h and jobq.c drived from workq. - Add JobPriority to jcr, and Priority to Job resource as well as to the run line in a Schedule. - Remove unused pool record from autoprune.c. - Implement Nic Bellamy's RecycleCurrentVolume. - Implement RecycleOldestVolume. - Begin adding new JOB_QUEUE code to the Director. - Create a single routine recycle_volume(). - Retry accept(), bind() and socket() if EINTR occurs. - Implement insert_before(), insert_after(), and empty() for dlist class. Also require offset to be given by giving item and link address. - Make error some messages in smtp.c a bit more explicit. 2003-07-12 Version 1.31 Beta 14Jul03 - Marc Brueckner reported a crash during restore (a missing tree->) - Moved host.h.in file from filed to src. - Update btraceback to include host os, distname, distver in output. - Split list (in lib) into alist and dlist both with .h and .c. - Update home page to include Project status page. 2003-07-12 Version 1.31 Beta 10Jul03 - Manual updates. - Clean up some unused variables detected by the IRIX compiler. - Test two directories on Win32 -- caused a crash. I forgot to NULL the uid cache pointer after releasing it. - Use bstrncpy() instead of strcpy() in find_files. - Clear a few linked lists in the temp directory packed in find_one.c - Eliminate an unnecessary variable in attr.c - Clear the cache pointer after release in idcache.c - Implement a new C++ doubly linked list class. 2003-07-08 Version 1.31 Beta 08Jul03 - Update document for Win32 stuff. - Ensure VolStatus value for update is permitted. - Fix cached_path so that it is local to the jcr, otherwise, there are problems from job to job. - Fixed idcache.c which was not thread safe and didn't release memory, and didn't always edit the userid correctly. - Correct missing pool memory allocation in update voluseduration. - Release mutex in pool_mem.c before triggering ASSERT. - Lock database while recycling. - Fix a bug in editing since where I forgot to update to the new size. - Implement all the command line update arguments. - Modify label to use volume=xxx for the new volume and oldvolume=yyy if doing a relable. - Added yes to run command line arguments. - Clear errno in editing a string to utime. - In restore print only volumes that will actually be used. - Fix bextract -- add appropriate breaks in new case code. - Add a new test -- bsr-opt-test for testing bsr optimization. As usual, it pointed out a bug where the directory tree handling code destroyed the restore arg list. - Many updates to the manual. - Pass prefix links flag to FD. - Sort list of commands for Console - Set default FD and SD concurrent jobs to 10. - Rework the find next volume code in catreq.c to correct some minor but subtle logic errors and to eliminate a goto. - Did spell check on manual. - Removed bindtextdomain() as it conflicted with RH8.0 headers - Fixed parse_args to pass address of POOLMEM struct. - Constrain FileIndexes written to BSR to be within range of Volume. - Suppress writing volumes to BSR if they are not actually referenced. - Make FOPTS use alist for match and base entries. - Pass prefix_links to SD. - Add command line interface to most items in "update volume=xxx" - Add command line interface to restore "jobid", "current", "before", "all". - Add command line "yes" to run command to supress prompt. - In new alist code, free only if allocated. - Overload [] with get() code for alist. - Fixed the code that wrote FirstIndex and LastIndex to the database. It was not correct at the end of a volume (basically included indexes in the second volume). - Fixed bscan to work with the new code and to properly build JobMedia records. - Added code to the read end of block.c to properly track Volume bytes, blocks, and files. I thought this was not necessary, but it is critical for bscan to work correctly. - Modified read_record to properly track First/LastIndex -- needed by bscan. - Eliminated some old Volume write code. - Changed RecycleOldestVolume to PurgeOldestVolume - Added what I hope are the "final" touches for Win32 stuff. There are still a lot of annoying little problems. - Added the "portable=yes/no" option to Include. If set, it disables use of BackupRead/Write for Win32, so in principle, the data should be portable. - Pulled in more recent config.sub and config.guess from /usr/share/libtool - Replaced the system fgets() by a Bacula version that ignores interrupts (i.e. signals). This truncated output from child processes. - Make file_index int32_t everywhere. - Moved LinkFI into ATTR structure. Also integrated data_stream there too. - Moved code that sets the stream for writing into create_file. - Removed a signal(SIG_IGN, SIGCHLD) from dird.c that prevented getting the status of child processes. This allowed removing the FreeBSD kludge to bpipe.c -- the status is now obtained correctly. - Hand scan the stream header that arrives in append.c to avoid machine dependencies of sscanf(). - Implemented code to put Data stream in Attributes record. - Check if data stream is supported, if not, ignore. - Fix crash when multiple Includes are given (missing parens). - Clear WroteVol in askdir.c when JobMedia record is created. - Implement simple array list class for use in Bacula. New files are lib/list.c lib/list.h. Probably will not use until version 1.32. 2003-06-24 Version 1.31 Beta 22Jun03 - Change Purging Oldest Volume message to Recycling Oldest Volume. - Limit results from find_oldest_volume to one. - Fix possible buffer overrun in the restore tree handling routines. - Fixed a crash in VerifyToVolume because I moved the close_db() down into the free_ua_context() and should not have done so. - At a "var" command in the Console that does variable expansion and prints it. - Implement first cut of estimate command. - Change find_next_volume() for oldest to use LastWritten instead of FirstWritten -- also add Append to volumes slected. - Do normal recycling before checking for RecycleOldestVolume. - Implemented block rejection on read. This should make restores run much faster. Next release will have block positioning -- even faster. - Very preliminary support for Gnome-2.0. Text does not yet work. - Correct buffer corruption in find_one.c with long directory names (Win32). - Make setting owner on directories M_ERROR rather than M_WARNING. - Fix printing of JobId in run listing for restore job. - Reduce heartbeat read check interval to every 10 seconds on Cygwin because there is no working pthread_kill(). - I finally designed a test for multiple simultaneous jobs, and sure enough it broke when the jobs are split over multiple volumes. Now fixed and working! - Eliminated a few "duplicate" error messages by testing for canceled. - Add ASSERT for device use count going negative. - Fix BlockNumber checking in stored/read.c (got first one wrong). - If socket is timed out, do a shutdown(fd,2) instead of close(). - Fixed return status from SD to FD by setting JobStatus in append_end() - Add arrays to Environment variables. Elements separated by |. - Implement Reschedule On Error, Reschedule Interval, Reschedule Times. - Add a new pool PM_NAME -- gets a name length buffer. - Implement fast cancel of FD blocked on writing to SD by using pthread_cancel(). Turned off on Cygwin due to bug. - Add code to handle EAGAIN in writing (probably not necessary). Use select(). - Eliminate size_t from pool control buffers. - Complete Counter resource. - Complete LabelFormat (except for WrapCounter) plus counter inrementation. - This needs a database change to eliminate PoolId from counters. - Made a more compact format for the document index. - Add Phil's checkhost to examples directory (thanks Phil). - Implement generalized LabelFormat (documentation to come). - Implement Counter resource. - Cleanup examples/kernsconfig - Implement restore to a specific date. - Fixed a but in automatic labeling (and use durations expiring) analysed and reported by Rob Proffitt (thanks!). - Cleaned up a few Cygwin compile problems. - Made a 10Jun03 release (it is in production here) - Finally took the big plunge and fixed restoration of links and other files that have been changed between the backup and restore. Basically if the file exists, it is deleted, then re-created. - Purge only Volumes marked Append, Full, Used, or Error. - Allow pruning of volumes marked Append, in addition to Full and Used. 2003-06-10 Version 1.31 Beta 10Jun03 - Eliminated all plain email addresses and replaced them with " at " in place of @ to reduce havesting by spammers. Doc + Web Site. - Started working on making POOLMEM a struct rather than a char. Lots of work to do. - Fixed bscan to handle -V option. - Fixed bscan to handle two File volumes. - Corrected a misplaced comma it get_fileset() in cats pointed out by bscan. - Added two Volume bscan test to regression scripts -- write two volumes, purge and delete everything, bscan the tapes, and do a restore. It works! - Reorganized the backup/restore code to move the attribute information into an ATTR packet, which is passed in place of tons of arguments. Moved some code into lib/attr.c and lib/attr.h. Then eliminated all the duplicate attribute code. - Moved FT_ types into baconfig.h. - Defined FT_ types to use only 16 bits. The upper half of the word is reserved for adding optional fields in the attributes packet. - Moved jcr->where into common part of jcr and have it deleted in lib/jcr.c - Put all attribute reading code on switch() with cases instead of a big if (restore.c, bls.c, bextract.c, bscan.c, ...) - set_attributes() now takes ATTR packet, and thus has much fewer args. - moved print_ls_output() into lib/attr.c - implemented is_stream_supported(). - create_file() now takes ATTR packet so has many fewer args. - add mtime_only code. - Rewrote bnet.c read and write routines to quit if bsock->terminated is set. This will allow setting non-blocking writes and then receiving a termination message and terminating the Job immediately rather than waiting 2 hours for the line to timeout. - Put catalog db name in some error messages. - Code for restore is now much cleaner, with much of it in lib/attr.c, and it is now common for all readers. - Add first cut of proper support for Win32 Backup code. - Fix bug in restore Win95/98/Me. - Pass mtime_only flag to FD. Needs config record. 2003-06-04 Version 1.31 Beta 04Jun03 - Fix block.c to check errno only in case of return status -1 as suggested by Justin Gibbs (FreeBSD). - Implemented qfill command in btape for quick testing write/read of a tape. - Discovered that FreeBSD pthreads re-use the same thread id, which causes the SD to fail when a user leaves a device unmounted (old pid is reused and lock_device() thinks the same thread is calling again leading to inconsistent state). Set id to zero after blocking the device during unmount. - A lot of clean up, moving subroutines around for TermCode. - Free ua->prompt when Job terminates. - Add AutoPrune and Recycle to values copied from Pool resource into Pool record on create/updated. - Implemented bsr for Verify VolumeToCatalog. - Improved the Verify Job report using SD and FD term codes. - Split tree handling routines from ua_restore.c to ua_tree.c - Split bsr routines from ua_restore.c to bsr.c and bsr.h - Fixed clash between FD and SD returned job values. Report now contains values from FD. Maybe I should change? or give both. - Attempt to fix negative use_count for dev packet in SD by adding a couple of open_dev(). This may be cause of Dan's crash. - Clear no_wait_id when device is unblocked. This may be cause of Dan's crash. - Eliminate old "new lock code". - Add configure of mtx-changer for mtx path. - Always rewind tape before releasing it (for FreeBSD). - StartBlock was one too large for second volume. - Fixed restore to display status from both SD and FD. - Unified return status message for backup and restore. - Corrected segmentation fault reported by Dan when doing "label barcodes" on a File. - Corrected a segmentation fault when attempting to send a JobMedia record to the Console -- reported by Dan. - Added MySQL documentation for using the threaded libraries. - Added new columns and tables to Catalog database. - Wrote alter scripts and tested them (thanks to Dan for the help) on MySQL and SQLite. - Started using enums where ever possible when passing flags to subroutines. This helps make the source much more readable. - Corrected a bug where a vertical database listing was being used in the query command. - Added new argument to parse_args() to prevent command arg overflow. - Renamed ua_db_query.c ua_query.c. - Split scan.c out of lib/util.c - Perhaps I have *finally* fixed the command line history in gnome-console. - Added support for smartalloc for any global new or delete command by overloading the global operators. - Made the default time with no qualifier day rather than seconds. - Fixed a bug in the store_size() routine that improperly converted from double to uint32_t. - Started using "bool" where possible. - Zap SD session key once it is used. - Added *lots* more checking for strcpy -- bstrncpy(), ... - Added CreateTime field to FileSet record and print it to distinguish FileSets. - Print an information message when a new FileSet is created. - Include the FileSet date/time in the Job report. - Indicate if a Job is upgraded in the Job report and from what previous level. - Incremented the database version. - Ensure that any DB error message is printed if the start_time of a previous save is not found. - Free orphaned buffer in ua_restore.c in case of database error. - Implement enum for response DISPLAY_ERROR and NO_DISPLAY - Implement enum for create_pool (POOL_OP_CREATE, POOL_OP_UPDATE). - Make sure FileSets printed in restore are in order. - Add a number of bstrncat, and other protected string operations. - Clean up old structs in dird_conf.h - Remove all Slot invalidation code. - Add Automatic choice message to all do_prompt() calls. - Eliminate JobId from restore if not used. - Clean up a few error messages. - Make fill/unfill commands work correctly in btape. - Enhance btape fill and unfill commands. - Implement real Pmsg() code so that negative levels work in Dmsg() - Implement block number check -- had to turn it off because it doesn't work. Need to verify that it is the correct block and that block numbers are properly written. - Moved readline from depkgs1 to depkgs. - Reworked the configure code to handle readline correctly. This was broken mostly due to the fact that the readline routines are nested down one directory. Also, I missed one header file that was needed (possibly added in a later version). - Put correct include on the dependencies make for Console readline. - Remove JobMediaId from VOL_PARAMS (no longer needed). - Sort VOL_PARAMS by JobMediaId using SQL in cats. - Add jcr as argument to block.c read_block... routines so that error messages are immediately displayed. - Make bsr_dev() edit an error message if it is turned off and return 0. - Add checking for the BlockNumber in the read routines -- lots of false matches are found -- much check writing end. - Now sort bsr volumes by JobMediaId -- produces better results. - It turns out that under certain circumstances, when doing a restore, the Volumes will not be written to the BSR in the correct order. I don't know exactly why, but many thanks to Dan Langille for reporting this. The solution is to sort the Vol_Params within each bsr (done), and to sort the bsr chain (not yet implemented). Note, the bsr chain should always be in order unless the user explicitly specifies the JobIds in a different order. - Began implementing C++ structs rather than typedef structs as in C. - Added volatile to a lot of variables that are used in two threads at the same time. This should prevent improper optimization. - Fixed a missing space in the "run job=xxx where=" the where was glued to the end of the previous stuff (bootstrap filename). - I *finally* found the cause of the mysterious failure of shell expansion. It was due to the read() getting interrupted! That's what opening up SIGCHLD will do! - Remove unused default tape drive names. - Create a new status.c file in stored and split the status code out of dircmd.c 2003-05-22 Version 1.31 Beta 22May03 - I discovered that C++ permits "prototyping" structures e.g. struct A; is a valid statement. This permitted me to eliminate all the void *jcr, in favor of JCR *jcr, which pointed out a number of bugs in block.c. - Change lib/bmisc.c to bsys.c (system routines). - Add set_working_directory() to lib/util.c - Remove some unneeded setjcr_job_status() since Jmsg(jcr, M_FATAL,...) already sets it. - Do not increment jcr->Errors for Fatal errors -- they represent non-fatal errors. - Fix a few more places in FD where Errors was not incremented. - Print unexpected (or incorrect) termination message returned from FD. - Use switch() instead of giant if statement in verify_vol.c - Protect overrun from do_shell_expansion() by passing max length. 2003-05-20 Version 1.31 Beta 20May03 - Add mandrake to platforms - Suppress error messages if no bytes written to tape. - Suck up bootstrap file even on error so that Dir sees our error message. - Pretty much finish off the Win32 backup code. - Add DESTDIR code to autostart for creating non-root rpms - Echo input read from a script in Console. - Clarify error message for VerifyToCatalog - Add error counts in restore for M_NOTSAVED. - Adapt bfile.c to handle both Win95 files as well as WinXP files. - Add MTIOCERRSTAT for FreeBSD (clear error status). - Correct double jobmedia record when cancel at EOM reported by Phil. - Correct possible write at beginning of tape during cancel at EOM as reported by Phil. - Document in detail how Incremental and Differential jobs work. - Add non-fatal error count on backup and restore Job reports. - Remove a couple uses of lld -- now prefer to edit and use %s. - Fix directory could not be accessed on Win32. - Improve message indicating that last Full backup not found. - Fix free() too early in directory traversal code. - Prune Jobs with no JobFiles or that have JobStatus!='T' - Add a few more command line scans for prune/purge. - Restrict valid characters in a Volume name, and document it. - Make new Win32 save/restore work. Still a bit more to do. - Use reentrant version of mysqlclient library. - Use more machine independent way of finding gcc version. - Fix race condition in sql_list where messages edited before locking. - Lots of testing saving/restoring 6GB files. - Add where to restore where=/tmp - Complete implementation of Win32 streams in FD. Must test. Also, must implement new streams in SD. - Make termination of daemons more "error" tolerant. - Make default "duration" days rather than seconds if there is no modifier. - Install bcopy. - Add detection of available Win API's so that a single binary will work on all Windows systems. Reference those APIs through a pointer. - Remove use_win_backup_api and enable it in bfile.c if system supports it. - Modify dev.c so that it works if MTEOM is not defined (BSDI). - Change MT_xxx to BMT_xxx to prevent conflicts with BSDI. - Detect strtoll() in configure. - Implement replacement for strtoll() for BSDI. - Add platform files for BSDI. - Use Jmsg() instead of Jmsg1() in acquire because File:line prefixed in dev.c - Use Jmsg() in write_block_to_dev() so that no messages are lost. - Rework autochanger code in restore to handle case of cassette not in magazine. - Implement Windows BackupRead/Write(). I now have permissions right!!!! - Additions to the manual (Purging, Autopruning). - Add doc to code in autoprune. - Begin adding Level = Base. - Make Jmsg recognize console and direct messages directly back to it. - Hopefully fix mess in mount.c when a tape expires. - Fix restore bug recently introduced due to Unix backwards status convention. - New bacula.spec from Scott - Add globals for database name and version and print them in traceback. - Eliminate SubSysDirectory in each daemon conf file. - Implement get_yesno() and get_pint() in UA. - Make Jmsg aware of console. Messages now sent directly to Console. - Created a single bacula.spec.in for by the MySQL and SQLite builds. - Added proper configuration to console.in and gconsole.in - Start adding textdomain() code for translating. - A number of minor code cleanups. - Rework shell expansion just a bit. - Add rewind() when releasing a tape before acquiring the next one. - Implement addition of Description in Service entry for Win32. - Update manual to eliminate unclear autochanger points as mentioned by Dan Langille. - Implement DESTDIR everywhere. - Rework spec files for 1.31 and combine the main spec and the client only spec making a client package. At the same time, rename the packages so it is a bit clearer to the user. Also fix the build to work as non-root (scriptdir was not prefixed with $RPM_BUILD_ROOT). - Correct Auto Changers and all other forms to Autochangers in the manual. - John reported needing to do two "mount" requests, and indeed that was the case. It turns out that pthread_cond_timedwait() does not always return zero when awaken by a pthread_cond_signal(). - Include RunBeforeJob and RunAfterJob output in job output report. - Implement a "real" Admin job that prints a mini-job report. - Clean up a few error messages in findlib and filed. - Recent changes to gnome-console caused initial output to be lost -- now fixed. - The Win32 version crashed after each job. After hours, it turns out that when running with LocalSystem privilege (and not as a user), when Cygwin does pthread_kill(id, SIGUSR2), it gets a memory fault. - Moved stored/fdmsg.c to lib/bget_msg.c, and moved SD messages to stored.c. So now bget_msg() can be used by both the SD and FD. - Changed Director's bget_msg() to be called bget_dirmsg() to avoid any possible confusion. - Implemented bget_msg() in general everywhere in the FD except for job.c where the Dir and FD are communicating. - Implemented a Director only heartbeat in the FD for the cases where there is either no connection to the SD or the FD is already reading from the SD. start_dir_heartbeat() ... - Add heartbeat to restore and verify volume. - Add "Heartbeat Interval" to Storage resource, which sets interval the SD sends heartbeats to the FD and DIR, 0 disables heartbeats. - Add "Heartbeat Interval" to FileDaemon resource, which sets the interval the FD sends heartbeats to the DIR, 0 disables heartbeats. - Added heartbeat from FD to Dir every HB_TIME rather than forwarding SD heartbeats. - First cut label dialog. - Turn on new semaphore code for simultaneous Jobs. - Fix cancel trying to release semaphore's not acquired. - Implement get_pint() and get_yesno() for UA. - Implement find_arg_with_value() for UA. - All command line "slot" to be specified for label command. - Rework heartbeat code in FD to correctly terminate. - Fix btraceback to use smtp and to eliminate double // - Fix "storage" command to include ssl for verify and restores. - Add Heartbeat code when SD is waiting on a tape -- heartbeat every 20 mins to keep stateful firewalls from timing out the connections. - Fix src/stored/Makefile.in typo causing problems in statically linking btape. Thanks to Lutz for reporting this. - Create an is_client_alive script for checking if a client is alive. Using this script prevents generating error messages. - Added corrections and updates to manual provided by Phil -- thanks. - Added RequireSSL to each program/daemon configuration. - Added EnableSSL to each correspondent for each program. - Added the Console resource to the Director (need to implement individual Console authorization). 2003-04-28 Version 1.30 released - Fix command history for gnome-console (must malloc). - Add two cancel points in acquire_resources(). The job will not be immediately terminated in all cases. - The new AutoMount code broke File archives -- fixed. - Correct watchdog mutex race introduced yesterday. - Add JobLevel to Admin run started by UA. - Add -v to daemon startup scripts - Implement bmicrosleep(sec, msec); - Implement When for "run" command. - Remove unsigned from socklen_t definition in hopes it will work better with older systems. - Remove code that attempts to set PID dir and SUBSYS dir if they do not exist because it set them to sbindir! - Modify mount to initially attempt to read the volume if Bacula wants a tape, none is mounted, and "Automatic Mount = yes" is set. - Prohibit setting --sbindir and --with-subsys-dir the same. - Fix missing argument that cause Kaboom in update slots. - Fix orphaned bsock when UA gets error contacting FD or SD - Nearly full implementation of Win Backup API, but it does not work due to lack of permission! Arggg! - Implemented restoring directory permissions as they should be. - Implemented reasonable regression script. It found a number of restore errors. - Implemented the following @ commands in the console that work directly in the console rather than in the Director. input - read input from a file output - write output to file tee - tee output to file and terminal time - print current time version - print current version exit - quit quit - quit - Implemented new bfile io routines that will permit implementation of Windows native APIs for reading/writing files. - By default always update hard links with the prefix, but do not update soft links. It seems inconsistent, but it is what cp does. - Implement wait command in Console that waits until no jobs are running. - Fixed the < code in Include/Excludes, which forgot to skip over the <. - Do NOT attempt to chmod() a soft link as it will change the file behind the link! - OOPS! Lutz ran into a problem. In attempting to prevent string overflows, I used bstrncpy() on a variable that was malloc'ed thus truncating Volume names! Arrrggggg! - Lots of documentation of new features. - Rework Volume name scanning in console, made much more logical and corrected a bug (confusion in calling sequence). - Cleaned up a few error messages in cats adding more info. - Add the IP address to error messages due to bad connects to servers. - Implement default File output in config files so user can start saving right away without a tape drive. - Protect inet_ntoa() with mutex in case it is not thread safe. - Eliminate termcap from use in gnome console. - Remove unused SD maximum volume files and maximum volume jobs. They are implemented in the Director. - Make the default for Incremental and Differential saves to compare against both st_mtime and st_ctime rather than just st_mtime. This includes files moved or copied. Thanks to Matthias Wamser for bringing this fix to our attention. - On Win32 clients, make a pass through the include/exclude patterns and change any back slashes to foward slashes. Prevents creating unusable directory names containing both conventions. - Move ls -l output on restored files to M_RESTORED class. - Make gnome-console compile correctly on RH8.0 - label barcodes now works. - Implemented "update slots". - Tweak btape "test" to always print suggestion for re-read last block. - Implemented "Cleaning Prefix" - Update alter_mysql_tables.in - More work on barcodes. - Zap VolHdr in SD when attempting to label a tape that is not there. Prevents false tape names the next label command. - First cut of bar code reading is implemented. It doesn't do anything but return the list to the Director. - Implemented relabel command that relabels "Purged" Volumes. - Check exit code in RunBeforeJob and err the job if it is non-zero. - Remove old testsuite -- too complicated - Print length when Authorization fails because of bad length. - Fix problem of NumVols in Pool getting reset on startup. - Implement full listing of DB records by listing them vertically instead of horizontally. - Make changes to mysql scripts as suggested by Lutz Kittler - Fixed code to write Uname to Client record. - Fixed a problem (in btape) where Pmsg() was not printing. - Moved re-read last block test to last in "test" command of btape. - Lots of new documentation. - Fixed newvol.c to handle retrying 10 times if the volume name already exists. - Removed int_least16_t from sha1.h because it does not exist on some systems. - Release job in SD if canceled and waiting on a mount (better cancellation). - Prompt for Client in restore if not specified. - Print "Selection is empty!" if no selection list found. - Add new spec files and bacula.desktop from Scott. - Update client every time a job is run. - Add verbose option to daemons for printing more user error info. - Test if console works with readline 4.3 (yes, it is OK). - Release new depkgs - Release new winbacula. - Add Uname info to Client DB record. - Improve error messages and make them more consistent when a non-existent Device is requested. - Separated the -mwindows option so that only Windows programs are built with it (bacula-fd, ...) the tty tools such as console dbcheck, smtp, testfind, ... are now able to be run in a standard Windows DOS box. - Add | and < options to Exclude the same as in Include. - Add typed in input to the text window in the gnome-console. - Change function that gets the entry text (previously had orphaned buffer). - Fix multiple Director problem in gnome-console (thanks to Lutz Kittler). - Thanks to Renato, I was able to test Bacula on a FreeBSD tape drive. There are a number of significant differences: 1. reading less than the number of bytes in a record returns an I/O error. 2. ioctl(MTEOM) looses the file position. 3. Reading two two EOF marks (or ioctl(MTEOM)) leave you positioned after the second EOF, so you must backspace file to be able to append. - Added BSF at EOM = yes/no to Device resource to allow proper positioning at the end of a FreeBSD tape. - Made btape "test" do much better testing of error conditions (i.e. it now ensures that the append went well). It will automatically detect problems and apply fixes and then retry the test, if it finally succeeds, it clearly says what directives need changing. - Add Scott Barninger's rpm changes to the build environment - Add changes to mtx-changer so users can add eject and sleep for certain autochangers. - Implemented FreeBSD chflags (user defined flags). - Turn restore errors during setting of owner and modes into warning messages -- for restoring files as non-root. - Fix how prefixes are handled in restoring soft links. - Modified btape "test" command to do only those things that Bacula actually does. There is much more explanation, ... - Update manual. - Finally had to back up to gcc version 2 from version 3 to avoid version 3 nightmares. - Final cygwin tweaks. - Move start time to *after* the resource locks are acquired. - Unable to duplicate Phil's disabling of Bacula with nmap, but did make the authentication code a bit more conservative for dealing with bad input. - Added code to the query command to escape all strings input before substitution and sending to the SQL engine. - Escape user entered filenames for restore command. - Cleaned up the waiting code a bit -- using broadcast instead of signal and counting the waiters. - Implement new pthreads semaphore code. - #define new semaphore code rather than workq on USE_SEMAPHORE. - Lots of improvements to the document to address recent support requests. - Implement cycle through a set of tapes suggested by Eugeny Fisher with the "RecycleOldestVolume=yes" record in the Pool resource. Basically this record causes Bacula to purge to oldest tape when no more tapes are found. - Correct a number of small incorrect interactions between limit variables during recycling. - Corrected a bug in db_create_media_record() where VolMaxFiles and VolMaxJobs was not written to the database. - When the Director starts, the Pool record is updated in the database with the current contents of the Pool resource. - Corrected bnet_connect() to immediately stop (rather than looping for the timeout period) if there is a fatal error (socket, or hostname to ip). - Reworked "purge" code to make purging Volumes easier. - Made "list volumes" list the volumes in all pools -- also "list volumes pool=Default" does not produce and error message. - List Pool record after doing "update pool". - Remove pid file code from Win32 -- not really necessary. - Make bnet handle null jcr during cancel rather than crash. - Add CygwinInstall.bat and CygwinUnInstall.bat - Add db_lock() around newvol.c code to prevent race condition if multiple callers want a new Volume name. - Lots of cleanup to Win32 code, with additional error messages. - Make Bacula work on Win95 (test for GetAttributesEx). - Add better error messages when end of media is reached or volume capacity execed. - Turned off signal catching in readline(), necessary to keep console from crashing on ctl-Z with RedHat 8.0. Thanks to David Craigon for testing this. - Make the 3rd and hopefully final change to the Finclude structures. This new version permits multiple sets of options (more code to be written) to be applied against the same set of files. Thus one can have options that with match of *.gz and a different set of options for *.c, ... - Integrated GNOME Console font resource code supplied by Phil Stracchino. - Check for job_cancelled() in bnet_connect() code to stop wait loop if client not available. - Fix early end of file scanning conf file in lex.c, which previously caused ABORT -- now reports error. This could happen with an unterminated string for example. - Move Maximum File Size code before write and detect error on writing EOF. - Additional fix for Solaris 2.6 and a bdb.c fix submitted by Armin Buehler. - Added detection for Solaris 2.6, which uses older setsockopt() calls. - Defined sockopt_val_t for setsockopt() calls. - Added fixes sent by Bevan Anderson that fix multiple connects to FD (I zap keys for security, so must put back dummy key). Also a fix to the Internal database that wrote garbage after the filename in the database. - Back out the __SVR4 changes. - Add automatic configuration of socklen_t - Attempt to fix problems reported by Lutz with multiple simultaneous open file Volumes (experimental code). Serialized acquire. This may fix the problem, but more thought and testing is necessary. - Add table of "supported" autochanger models. - Add Solaris 2.6 (__SRV4) changes sent by Peter Schmitz. - Correct tape selection code in SD (|| => &&). Thanks to Chuck Hemker for the patch. - Eliminate FileOptions. Implement new Finclude and Fexclude that have file options contained in it. New structure must be transmitted to FD. - Split Include/Exclude into new inc_conf.c file. - Cleanup new Include/Exclude and FileOptions. Structures in Director now correct. Must transmit FileOptions to FD. - WARNING: With the adddress and port code in the Catalog you MUST remove old address= and dport= records!!!!! - Added code to remove cancelled jobs from the workq -- needs testing. - Added first cut AIX from output James MacLean sent me. - Second cut of FileOptions. - First cut of parsing FileOptions and Counters. - Added address:port for MySQL as well as socket for local access. - Fixed job.c in filed to properly handle excluded files. Apparently I changed the daemon protocol but forgot to update the code. - Enhance testfind to handle include and exclude files - Fix getdomainname() prototype for Darwin - Added new -u and -g options for specifying userid and groupid to use when running, so that Bacula can reduce its privileges. - When Bacula was hanging due to an NFS volume being down, I fixed a few places in the File daemon where is should have immediately terminated the connection instead of waiting for the Director to do so. - Added first cut support for Darwin. - Temporarily comment out the O_NOFOLLOW to avoid possible subtle problems. - Implemented O_NOFOLLOW in creating files in create_file.c to prevent creating a file at the end of a symbolic link. - Use chown() if lchown() does not exist (e.g. Darwin). - Always close stdin on startup to avoid having /dev/console attached. - Change all DATE occurrences to BDATE because it is used by Cygwin headers. - Add printing of Volume names in SD status output. - Display all open devices in device chain in SD status output. - All changing Pool in console run command. - Thanks to Eric Bollengier for pointing out that the run_program() return status was not correctly generated. Now fixed (I hope). - Corrected crash in Internal Database getting Volumes. - Flush all daemon messages at the end of every job. - Fix Install.bat script so that Bacula restarts after reboot on WinNT/2K systems. - Minor changes in the gnome-console directory. - Integrated in my old Tcl/Tk code into src/tconsole and moved it up from C to C++. Pretty crude, but it is a beginning. - Close syslog() %n exploit in message.c - Edit space before each line in gconsole. - Added INCEXE structure so we can have FileOptions. - Added support for multiple simultaneous open file volumes. - Fix hard linked files so that the one saved is always restored. - Add * to restore "dir" listing to indicate marked files. - Add ability to make md5sum and sha1sum in lib directory. - Work a bit more on the new daemon protocol. - Use unmask of 022 or more restive - Create File volumes with 0640 permissions - Added support for SHA1 signature. Need to modify DB to have type. - Document SHA1. - Work a bit on getting proper child status from bpipe calls. - Added Ludwig's mtx-changer to the examples/devices directory. - Added a Warning not to use the Internal Database when it is initialized. - Compiled and tested SHA1, and added it to the library. - Added code to print the "load slot" status after autoloading. ============================================================================= 2003-01-24 Version 1.29 released 23Jan03 - Tightened up permissions on all .conf files to be 640 so they are not world readable. 22Jan03 - Added prefixlinks=yes/no Job record to specify applying the Where prefix to absolute soft links. Code is not yet passed to FD, because FD would then be incompatible with version 1.28. - Added skeleton of installation for Gentoo release for Patrick Naubert. - Add timer on open() for reading or writing a FIFO file. - Put btraceback and btraceback.gdb in sysbin dir (a bit of polution, but at least dumps will work). 20Jan03 - Added "append" all messages to a log to default bacula-dir.conf - Added WriteBootstrap to default bacula-dir.conf - Made smartall.c print "Out of memory" if malloc() fails. - Added pthread btimer routines. - Added timer to FIFO open statement - George was still having problems with VolUseDuration failing. On looking into it, one line of code subtracting 1900 was mysteriously missing from the source -- bizarre. 18Jan03 - Yesterday's version corrects all the problems I was previously having, and my production jobs are now completing properly. - Added a #define dev_cap() to test the capabilities bits. I just makes the code a bit shorter and a bit simpler. - Added phase 1 support for an output fifo device. The big difference here is that it is a STREAM device, which means that Bacula will only write to it and not read. Thus, Bacula assumes that the correct "Volume" is mounted and will construct a valid label (without needing the Volume to be prelabeled), and write to the device. - Added phase 1 support for input from fifo device (suppress re-read, add empty buffer flag). 17Jan03 - Improve printout of dbcheck with # files/path fixing. - Zap SD authorization code after use. - Added <> back to smtp (think about this some) - Doc 16Jan03 - Massive change to add jcr as the first argument to nearly every db_ call. This is because I was storing the jcr in the db structure, which will not work because everyone shares exactly the same structure. - More cleanups of error termination status in filed. - Found another bug in message.c where %s was missing in JmsgN. A lot of cleanup in message.c - Found places where filename listing was made (restore, verify vol) where the buffer could possibly overrun. - Chain include files on the end of the list so that the order will be correct. - Rewrote mtx-changer to output one slot per line terminated by a colon followed by an optional Volume Tag for the "list" command. Preparation for handling Volume Tags. - My production crash remains elusive. Adding debug code or running under the debugger eliminates the problem. I found a case in message.c where I was extending the message string by two characters to send it to the console. VERY BAD. Rewritten. - Started implementing fifo and program handlers (i.e. streams) in the Storage daemon. Lots to do. - Added a trace capability where trace statements are written to a file. Tmsg(). Hopefully this won't be used much. - Running lots of "production" saved by scheduling a few minutes after the current time -- slow process ... 15Jan03 - Removed <> on From and To in smtp.c as suggested by James MacLean. - Added code to suppress spurious error messages during cancel, but I was unable to eliminate all errors -- to be worked on later. - Up size of print buffer from 2000 to 5000. - My production run failed again. I'm beginnig to suspect hardware problems because running by hand or under the debugger always works -- we will see. - Added Update Volume VolFiles to reset correct tape files a bit dangerous. - Use the mysql_escape_string() rather than internal version. 14Jan03 - Cleanup handling of JobStatus by creating a subroutine. - Fix a number of minor things with JobStatus. - Print FD and SD JobStatus on backup report. - Add JCR to findlib -- so now FD stops normally when cancelled. - My production Director segment faulted during the second Job. I haven't been able to track it down. After rebuilding, all jobs finished correctly. - In investigating the duplicated Paths, I found that there were 10,552 of them -- only Path records. After checking the code, I do not see the reason, but I've enhanced the code to print the full path name. - I made a few improvements to tools/dbcheck. Mostly it provides a bit more feedback with verbose mode on when eliminating duplicate filenames or paths. 13Jan03 - During four simultaneous backups, the File daemon started detecting buffer corruptions. It turns out to be due to the fact that the smartall.c routines were not thread safe. They are now. - Based on input from James MacLean and team, I eliminated a number of places where printf could be recursively called by using "%s". - It turns out that because of an error of my understanding of mysql_escape_string(), the last argument was taken as the length of the string to be escaped rather than the maximum length. I've now corrected all my code -- Thanks James. 12Jan03 - George Motter reported problems with UseDurations, and it seems that there were a number of inconsistencies and problems with FirstWritten and LastWritten. Hopefully for the most part they are now corrected. Also fixed LabelDate if done through Console. - Try to chase down reasons why there would be buffer overruns. Added P & V around referencing last_fname for status. Rewrote find_one.c with MEMPOOL, but not yet tested enough to commit. 10Jan03 - Give extra margin to converting filenames from Unix to Windows in attribs.c of findlib -- dumb cygwin API doesn't provide for a length. - Added file:line traceback to size_of_pool_memory, check... and realloc in an attept to get closer to the memory overrun reported by James MacLean. 09Jan03 - Made yet another fix to quoted string -- paths! Thanks to Scott Medlock for reporting this. - Made | and < work. - Implemented FIFO reading/writing. To do so, simply explicitly mention the fifo file (named pipe) in the Include AND add the new option readfifo=yes 08Jan03 - Started implementing | and < on Include names. - Changed source to . in cats directory as requested by Andrew Kokarev. ============================================================================= 2003-01-05 Version 1.28b released - Corrected a typo of working_directory in bacula-dir.conf reported by James MacLean. - Fixed the fact that path and filenames in some cases were not being quoted before going into the database. Many thanks to James MacLean for reporting this. ============================================================================= 2003-01-05 Version 1.28a released - Corrected a missing quote in bacula-dir.conf reported by James MacLean ============================================================================= 2003-01-05 Version 1.28 released General: - Implemented Bare Metal Recovery for Linux and manual procedures for Solaris - Now using only a single technotes file kes-1.28 and will add to it as the development goes on. - Wrote a general purpose bi-directional pipe command. This replaces previous use of pipes as well as the run_program previously used. - Make BSRs stop if no more matches are possible. - Allow unliminted number of devices in Storage daemon. - Allow connections to Storage daemon before all devices are initialized. - Better documentation (and btape test command) on using fixed block tape drivers. Changes submitted this submission: 04Jan03 - Add cygreadline5.dll to Win32 release -- needed for console 03Jan03 - Add scripts make_catalog_backup and delete_catalog_backup that makes and deletes an ASCII copy of the catalog for backup. An example of how to use it is in the Type). - Added error messages for SQL errors in autopruning. 19Dec02 - Documented Bare Metal Recovery - Create new "rescue" directory containg the Bare Metal Recovery code. - Fiddle with SQL a bit for pruning as apparently the last InitCatalog was pruned after the expiration date eventhough it was the ONLY copy! I'm not sure this is fixed yet. 18Dec02 - Allow Director to pass a NUL where string to FD (fix in FD). - Fix installation mv of query.sql. - Make sure btraceback.gdb is not wiped on "make distclean" - Corrected a bug in mod of replace options pointed out by Dave Anderson. 16Dec02 - Started adding FileOptions ... - Fixed and incorrect print out of the number of files restored (Jarif). - Finally fixed EndBlock (and file address for Files) in catalog! - Added hostname to tape header as always planned. - Removed Level code (will not implement unless strong demand exists). - Tweaked bscan to print number of errors ignored before first SOS. - Enhanced btape "fill" to permit using one tape and to dump last block before writing and upon read back. - Make fsf_dev() return 0 on fail and 1 on success. - Use new db_get_job_volume_parameters() to enhance Write Bootstrap to contain more info (start/end file/block, file indexes). - Added --enable-static-fd, sd, and dir to configuration to enable making static versions of the daemons. 13Dec02 - The btape test program was indicating errors on Adrian's machine using the ATAPI (ide-scsi) tape drive. It turns out that this is a fixed block driver as a consequence, Bacula must be setup to write fixed blocks. btape was not always using the fixed blocks defined in the Bacula config, so that has been updated. It now works fine. A lot of tips added to the Bacula test command to help guide the user. - Documentation of the above significantly improved in the manual. 12Dec02 - Added code in watchdog to permit setting and clearing child timers. If the timer expires, the child process is killed. - Modified restore to handle differential jobs. - Added a new test to the btape "test" command 09Dec02 - More documentation of new features (week position in scheduler, bsr). - Re-read last block written on full tape to verify it. - Fix segmentation fault with btape fill command due to missing FileSet MD5. 07Dec02 - Created better SQL input editing routines str_to_int64 and str_to_uint64() - Pull Client from database in Console restore command. - Create a Unique list of Volumes to be mounted (previously had repeats). - Made many of the SQL searches better by using the ClientId rather than the name in the restore Console command. - Modified reading of a tape to include the VolFile info. Once the tape is past the specified file, reading stops. The BSR now includes both the VolFile and VolBlock. Currently VolBlock is not used. - Handle multiple volumes better by creating a real volume list with all parameters in it. - Display "At prompt waiting for input" in gnome console when at subcommand prompt. - Broke ascii to internal and internal to string editing routines out into new lib/edit.c file. 02Dec02 - Added a readme and an afs-bacula script to the examples directory that permits Bacula to backup an AFS filesystem. Thanks to Lucas Mingarro for the submission. - Added A Sun-desktop autoloader script and Device definition to the examples/devices subdirectory. Thanks to Lucas Mingarro for the submission. - If the WriteBootStrap fails, the job will now be marked in error. - Added a week position to the scheduler syntax that allows you to specify 1st, 2nd, 3rd, 4th, or 4th, or first, ... fifth as a week position specification in front of a day. So if you say 1st sun ... the scheduler will start only on the first sunday of the month. The day specification can also be a day range e.g. sun-fri. This code is untested. - Implemented bpipe.h and bpipe.c in src/lib, which defines a bi-directional pipe. This allows executing other programs and sending them information as well as getting info from them. - Replaced the previous pipe usage with bpipes in RunBeforeJob and RunAfterJob. - The mail program now uses bpipes rather than pipes, which means that any error output will appear in the job output (truly bi-directional). - Modified BSR to handle counts and to stop when no more matches are possible. This is untested. - Improved error messages in smtp. ============================================================================= 2002-12-12 Version 1.27d - This is a minor update that fixes a segmentation fault in btape as well as reduces non-important error messages in bscan. 2002-11-29 Version 1.27c - Yet another silly error duplicating a column name in the SQLite make tables. No code change, just a make file. 2002-11-29 Version 1.27b - Set DB version to 5 in DB make files. 2002-11-28 Version 1.27a - Use g++ instead of gcc for testfind in tools 2002-11-27 Version 1.27 (26Nov02) released 28 November 2002 General: from kes25Nov02 - Mostly Cygwin changes Changes submitted this submission: - Updated bdb_find.c to have new calling sequence for db_find_job_start_time - dird/catreq.c edit in Volume name in error messages to SD - attribs.c switch to using the cygwin API to convert from POSIX paths to Win32 paths. This now permits Win32 path specifications in Include statements (all combinations not yet tested). It also avoids the large number of errors seen by Lutz if a Win32 path is specified in the Dir. - Update testfind help and remove set_attribsEx debug code. - Build testfind as default. - Turn off debug message in stored/askdir.c General: from kes21Nov02 - Another change in the database. You MUST either re-initialize your database or use the appropriate ./alter_xxx_tables in the src/cats directory. Changes submitted this submission: - Additional documentation. - Added MaxVolFiles to the database (not yet implemented in code). - Increased the database version from 3 to 4. - Change VolMaxBytes to MaxVolBytes, which is much more descriptive. - Compressed unnecessary spaces out of a lot of SQL statements. - Changed many %d to %u where unsigned integers are used. - Added the Bacula version and build date to each backup output. This will help knowing what version of Bacula was used. - Implemented VolUseDuration MaxVolBytes, MaxVolFiles, and MaxVolJobs based on maximums set in the Volume (Media) record rather than in the resource. This means the values can be individually set on a Volume basis. - Allow commas separating Include options (this was a subtle bug). - Added maximum string length argments to a number of subroutines to prevent buffer overflows. Most notably was do_prompt(). - Replaced MANY occurrences of strcpy() with bstrncpy(), which guarantees both that the length is not exceeded and that the string is properly terminated. This has a risk of a certain destabilization -- as does the changes to the SQL noted above. - In cram-md5 routine use my_name if gethostname() returns an error. - Increase timeout from 2 minutes to 3 minutes in authorization code. - Check the full string including \n in authorization. - Throw away any response longer than MAXSTRING. - Added a number of additional error checks on subroutine return statuses. - Replaced as many lld's with edit_uint64 as I could find. 22Nov02: - Added MaxVolBytes to Pool record - had forgotten it. Updated DB version. 23Nov02 - Update manual to document new Pool/Volume attributes - Correct make_sqlite_tables (typo, plus missing value in Pool) - Fix bizarre behavior in gnome-console and console when auth fails. - Add Pool attribute query - Add a few more error messages in askdir.c - More strcpy() conversions to bstrncpy(). General: from kes18Nov02 - Did a number of cleanups of string copying to limit the length and prevent buffer overflows. Changes submitted this submission: - Added a mutex arount the gethostbyname() so that multiple simultaneous jobs get the correct address. - Added the MaxVolJobs to the Media alter tables script for MySQL (forgot it). - Changed arg to db_find_job_start_time to be POOLMEM for returning the string. - Add the new VolUseDuration and MaxVolJobs to all the db_ routines. - Use bstrncpy() in most places in the db_ routines to prevent a bad database from crashing Bacula (self protection). General: from kes13Nov02 - You MUST either re-initialize your databases or use the ./alter_mysql_tables or ./alter_sqlite_tables in the /src/cats directory to modify your database tables. - Major improvements to dbcheck including an interactive mode. Changes submitted this submission: - Implemented VolumeUseDuration and MaximumVolumeJobs which control when a tape can be marked Used. - New tape status "Used" means it was used and cannot be used any more. - Defined utime_t which is 64 bit epoch time in seconds. btime_t is 64 bit epoch time in microseconds. - Created alter_xxx_tables to add new columns (VolUseDuration, MaxVolJobs) to database. Incremented db version. - Changed a few subroutine names concerning dates to be more descriptive. - Fixed several places where the last filename was not stored in JCR in FD verify_vol.c and restore.c - Major update to dbcheck. Unfortunately I used subselects, which work perfectly fine in SQLite, but not at all in MySQL. I must now rework it for MySQL. What a pain! - Removed "Database found" from configure output. It was no longer used or valid. - Corrected doc --working-dir => --with-working-dir Thanks to Tuck for reporting this. - Added the database name to the error message for mismatched DB version. - Commented out GMP and CWEB from configure as they are not currently used. General: from kes09Nov02 - Converted the manual over to a new format written in wml. This gives navigation buttons on the top and bottom of each page as well as a standard page size. - Updated the main Web site, providing a menu bar to the left and much better organization and presentation of the information. - Added code to recognize a Volume written with a larger block size than specified. The code automatically adjusts. Changes submitted this submission: - Created a new scripts directory and moved most of the scripts previously in the main directory there. This cleans things up quite a bit. - Moved the randpass stuff into autoconf. - ensure that the generic make_bacula_tables and drop_bacula_tables are installed. - Added code to filed to allow it to be run from inetd. Just add the -i option. I have not tested it. General: from kes30Oct02 - Alex found a problem with GZIP compression -- fixed. - bacula stript fixes. - Segment fault in Director fixed. - Added openbsd to platforms Changes submitted this submission: - GZIP compression was broken for large files due to a variable that is changed during the compression. This was relatively easy to fix. However, there were a number of fixes required to make GZIP and SPARSE files work together. Found one more place in bextract where SPARSE_GZIP testing was missing. - During testing of the above, I ran into the restore problem of multiple FileSet records. Fixed by including the FileSetId and the MD5 on the selection string, then always using the FileSetId. It is a bit confusing for the user, but ... - Francis found a problem with bacula.in (fixed - thanks) - I found another problem with bacula.in, so now it REALLY should work on most systems. - Added the Replace options code for restores. Not tested. - Fixed an ugly stack overrun bug in reading the config file that has been in for a long time. I found this in testing on FreeBSD where the Director seg faulted. General: from kes29Oct02 - Major change to the bnet communications routines. Changes submitted this submission: - Modified the bacula script to use pid files, so this script should now work on more platforms. Updated devel_bacula as well. - Added the full GNU hostname on the configuration print output. - Added gettimeofday() to configure, and tweaked a few variables for OpenBSD. - Added a chapter to the manual on Porting Bacula to other platforms. - Documented in Tips how to use the WriteBootstrap record. - Modified bc_types.h to error if 64 bit types are not found. - Pass replace option for restore to the FD (no code to use it yet). - Modify the FD to pass back the GNU OS string as well as the DISTNAME and DISTVER. This needs to be put in the Client record in the catalog. - Major reworking of the bnet routines to eliminate the zero length which previously indicated a signal. This risks to create some subtle communications bugs. The changes now permit blank lines to be sent from the user to the Director. - Found and corrected a few more places where the Win32 attributes were not being recognized. - Permit spaces in the Where string (restore) by bashing/unbashing them. - Handle quotes correctly in the Console program (actually Dir ua code). Previously they were not handled in the middle of a string. - Corrected two error message (error reading file), which previously stated it was a network error. - Reworked the files in the binary Windows release. Removed unused programs and added a README with the copyright as suggested by John. Also added console.exe to the release. - Found and corrected an autoloader mount problem where the wrong tape was specified. Previously it looped, then gave up. Now it correctly detects the volume is not correct and zaps the Slot in the catalog. General: from kes23Oct02 - I have mainly worked on getting all the details of a Restore to work correctly (new tape format, support for Win32 attributes, ...) - Trademarked name Bacula. - Implement Bacula tape format 11 (1.0 Immortal). This format will be maintained forever. - Accept Any Volume is yes by default. This modifies Bacula's behavior when writing tapes. Changes submitted this submission: - Corrected a bug on FreeBSD where CFLAGS would get a "yes". I was unable to reproduce this, but a user confirmed the correction. It was a problem with detection of largefile support, which FreeBSD has by default. - Added a new "license" chapter in the manual. Re-licensed a number of library routines (bnet.c, hmac.c md5.c, cram-md5, ...) with LGPL so that they can be used in proprietary software to access Bacula if so desired. - Move Director's AutoChanger doc to correct location (in Storage resource). - Document why trademark (to protect compatibility). - Implement and turned on Bacula tape format 11 (also BB02). This format moves the VolSessionId and VolSessionTime from each record header into the Block header. This is MUCH more efficient when reading records as now whole blocks can be skipped. Also added JobStatus in End Of Session record, and added MD5 for FileSet, which is necessary to insure uniqueness. - Implement a new Bacula time format for btime_t. It is Epoch time in microseconds (i.e. base 1 Jan 1970 in microseconds). This replaces previous floating point times. - Added Win32 extended attributes. In doing so, I moved all attribute handling from src/lib into src/findlib. Added new streams for Win32 attributes and for GZIP Win32 attributes. - Modified "Accept Any Volume" so that it really permits any volume in the pool to be mounted. - Removed "Mount Anonymous Volumes" from Storage daemon config. - Implemented sparse files. You must add "sparse=yes" on the include line for it to be enabled. - Print "None" in backup summary rather than 0.0% if there is no compression enabled. - Improved error checking in daemon connection/authentication code to prevent garbage data from harming a Bacula daemon. - All daemon tools MUST have a config file. - Completely strip drive specification on Win32 if a Where prefix is specified. - Corrected DB info for writing to files. Now the File Address is stored in File-Block variables in the catalog. - All Storage daemon tools now use common code for acquiring/reading Volumes. - If a device is unmounted, report it even if the device is not open. This will help inform users who have BLOCKED Bacula by unmounting a drive. ============================================================================= 2002-10-12 Version 1.26 (10Oct02) General: from kes10Oct02 - Changed Job name conventions to avoid : which is an illegal character on Windows. Changes submitted this submission: - Added check for inet_pton to configure.in. If it does not exist (e.g. Windows) use inet_aton - Documentation on GZIP. - Another restore doc example. - Documented btape fill command. - Set default restore directory from /tmp to /tmp/bacula-restores - Add additional no find error messages to sql_get.c - Creating a bootstrap file on Windows failed because the Job name contained colons which are illegal on Windows. Replaced the colons with periods. This corrects the Windows restore problem. - Print number of files to be restored in "restore" command. - On Windows systems, if there is a prefix, completely eliminate any drive: at the beginning of a path. - Minor corrections to the tree routines to handle Windows files such as c:/ better. Previously it insisted on /c:/, which would then not be found in the catalog for a "dir" command. - Modified cd command in restore to try /c: if c: fails. - Add a new S_ISWIN32 bit to the st_mode word so that low level routines that create files do not print error messages. - More work must be done to restore all Windows files correctly. Currently the following bits are not handled: Archive Hidden System Also, all the dates are not properly restored. General: from kes09Oct02 - More documentation. - Implemented new fill command in btape that permits filling a tape and then reading it back to ensure that it works with Bacula. Changes submitted this submission: - Added ReadBytes to JCR, which contains Job bytes read by FD, JobBytes contains compressed output of FD. - Modified FD to pass back JobStatus, ReadBytes, JobBytes, ... for backup jobs. This is upward compatible. - Modified backup termination status report to contain the compression ratio 100 * (1 - compressed-bytes/uncompressed-bytes) This will always be zero if no software compression was done, or if you are using a version 1.25 or older FD. - Pickup Job termination status of FD in backup, so now the termination status represents the state of all three daemons. - Implemented new fill command in btape that permits filling a tape and then reading it back to ensure that it works with Bacula. General: From kes06Oct02 - Implemented first major cut of bscan -- program to scan a tape and recreate a Bacula catalog. - Fixed lseek() relative negative seek that prevented writing multiple jobs to a File volume. - Implemented BB02 tape format -- currently turned off for writing. Changes submitted this submission: - Updated README - Implemented new BB02 tape format, which moves the VolSessionId and VolSessionTime from the record headers into the Block header. It is currently turned off. - Implemented new btime time/date format on the tape. This is currently turned off. - Added JobStatus to EOS tape label. This is currently turned off. - Changed start_block, ... to StartBlock in JCR for uniformity. - Print a message telling which tables were dropped/made with ./drop_bacula_tables. - Return JobType and JobLevel in db_get_job_record(). - Implemented get_current_btime(), which returns btime_t. - Bump debug message max size to 2000 bytes. - Add btime_t serial/unserial routines. - Rework all tape label routines to integrate btime and other label format changes (currently turned off -- for writing). - Fix lseek() to always be positive -- block.c - Consolidate record, block, and label major #defines in block.h. - Major implementation of bscan. Some more minor tweaking will be necessary. E.g. add multiple records for multiple simultaneous Jobs. - Cleanup lseek() to always use off_t as second argument. - Add new "created" tape label (EOT_LABEL). This generates a callback to the read_records() routine when the final end of all tapes is reached allowing proper termination and updating of the media records. General: From kes25Sep02 - Added means to bind servers to specific address. - Documentation Changes submitted this submission: - Added DirAddress, FDAddress, and SDAddress records to the corresponding resources that allow the server to bind to a specific address rather than any address. This security improvement was suggested by a user -- thank you. - Eliminated deprecated "Address" record from all sample Storage resources. - Made quite a lot of improvements to the bscan program. Much more to do. Aside from details, it is able to recreate a database from which you can do a restore. - The s option is not accepted on all versions of ar, so replaced it by an explicit ranlib call. - Fixed a bug that caused the Director to crash if you rudely bring down the console program in the middle of an SQL command. - Fixed a bug (missing break) that caused scheduled Admin jobs to be listed as "Unknown type". - Removed old code from Storage daemon that used a separate FD port. General: From kes14Sep02 - Better key generation on non OpenSSL systems. - 64 bit file address support if available. - Implement autochanger for reading - Lots of cleanup of tape reading code. - Automatically create all Pool resources when Bacula starts. - Implement bscan.c - Implement autochanger use via the Console commands "add" and "label" - Begin implementation of a regression script - Write bootstrap after ever job Changes submitted this submission: - After noticing that the non OpenSSL random key generator was not good on Solaris, John wrote a very nice randpass generator. - Integrated John's makeSessionKey for generating the FD->SD authorization. - Statically link tools (doesn't work on Solaris). - Document how to debug Bacula (new chapter in the manual) - Remove unneeded printing of error message in sql_get.c - Free SD description config record (previous oversight) - Bash spaces when sending Director names, and unbash them when received. - Ensure no divide by zero in rate computation in backup.c - Implement WriteBootstrap in backup.c - Allow tape reading to request volume information for any volume. - Create all Pool resources at startup. - Show only Backup jobs in Restore listing of last 20 Jobs. - Handle 64 bit stat packets in restore. - Don't do shell expansion on store_dir in config if string starts with |. This is used for piping the program for the WriteBootstrap. - Ignore SIGHUP -- DéjàGnu was triggering this. - Implement autochanger for reading, many changes to acquire_device_for_read() - Implement callback for reading Volume. Implement in bextract, bls, and bscan. - Implement bscan - Add count to bsr. - Fix Volume in bsr. - Move autochanger code to new subroutine in mount.c ============================================================================= 2002-09-05 Version 1.25a (05Sep02) Released - Fix unitialized stack variable in bextract so it will always read the currently mounted tape. ============================================================================= 2002-09-04 Version 1.25 (01Sep02) Released General: - Added .cvsignore files in each directory to cut down on the CVS output when scanning directories and finding Makefiles and such which are not part of the CVS tree. Changes submitted this submission: - Cleaned up a lot of the error messages in Verify, including indenting. - Had to remove some of the "automatic" error message printing in the DB because they are in fact things that come up for Verify but not really errors. 2002-08-30 Version 1.25 (30Aug02) Beta From kes30Aug02 - Fixed a bug where only the first file was restored if it is hard linked. The other links were lost. - In some cases of restoring to alternate directories, softlinks were not properly restored. From kes28Aug02 General: - Bacula backups now run up to 12 times faster than version 1.24 - Bacula can run multiple simultaneous Jobs. - Had to turn off TRANSACTIONS in SQLite because it doesn't work with multiple simultaneous jobs (I'm working on this). - Added a better Job printout for Restore Jobs. - Added a save/restore Rate to backup and restore jobs. This does not yet subtract out operator wait time so it will be underestimated it the Job waits on the tape (mount/label). - Fixed a major bug caused by free()ing a buffer twice in the Restore code. This made the SD more or less useless after any restore Job. Arrggg! - DIR - SD protocol changed, both must be updated at the same time. - DIR - FD protocol changed in upward compatible way. Upgrade of FD not required, but recommended. Changes submitted this submission: - Added bell to "make" when errors are detected. - Changed default compile option from -g to -g -O2 - Additional documentation as usual -- much based on questions or feedback from users. Thanks. - Fixed example config files to use new syntax and to have a Restore Job. - Define ETIME to ETIMEOUT for Irix - Added JCR filed to DB structure permitting direct printing error messages from within the Database subroutines. Some error messages may be printed twice as a consequence. When I see them or someone reports them, I will remove the double. - Added JCR to the bsock structure. This allows direct printing of network errors from within the network code. - Made most "trivial" debug messages have level 100 or greater. This allows for easier debugging of new code using the range below 100. - Began replacing all Emsg() with Jmsg() using a NULL as the JCR in Jmsg() is the same as Emsg(). - Fixed several crashes in the Director because of malformed config files. - Added SpoolAttributes to Job resource. - Pass CatalogFiles to SD. If set to no, the attributes are dropped within the SD rather than being sent to the DIR. - Cleaned up a number of information/error messages in user interface. This includes eliminating the "pretty please" response in favor of "yes/no" to delete volumes and pools. - Cleaned up quite a number of uninitialized variables reported when going to -O2, most were harmless, but a couple could cause problems. - The cd command in restore was not working correctly (it didn't allow some legal cds). - Fixed a segmentation violation in the directory tree handling code in the restore command. - Handle a few error conditions in the restore command better. - Permit "Where" to be set to nul in modification of a run command. - Clarified the error message for Verify if an InitCatalog has not previously been done -- thanks Chuck. - Add MaximumConcurrentJobs to FD. - Added code to mem_pool to die if a buffer is released twice. - Lots of work done on SD for multiple simultaneous jobs. Split device.c into device.c, mount.c and acquire.c - Started writing new lock code for SD, but may back it out -- needs more thought. Current code works, but is too complicated. Maybe can simplify it. - Cleaned up the SD tools code quite a bit. Added bootstrap to all tools. - Ensure that tape session labels are not split across two blocks. This makes reading them back much easier. - Fixed another restore bug concerning tape labels on multi-volume saves. ============================================================================= 2002-08-14 Version 1.24 From kes12Aug02 - Made a new tools directory. - Moved smtp into the tools directory. - Created a dbcheck program in the tools directory that checks for certain database errors and if requested fixes them. - Put the database link flags on DB_LIBS so that it now only is on binaries that actually need it. - Document dbcheck and testfind programs. - Move testfind to tools directory. - Check for FileSet after getting Client name in Restore command. Modify all necessary SQL commands to accept FileSetId. - Add a db_get_fileset_record in cats directory. - Correct list last 20 files concatenation to be MySQL dependent. They aren't SQL standard. Use SQL standard || for other SQL programs. - Modify dir command in file selection to produce a long form listing of the file/directory name. - Add platforms/irix/*.in files to CVS - Make Console command scanner accept quoted value fields. - If after selecting Client to restore, there are multiple FileSets, ask user to select one. - After obtaining JobIds for restore, ensure that there is only one MediaType, and select a Storage resource to be used. From kes11Aug02 - Made restore actually work. - Made console and gconsole be configured (requested by Chuck) - Updated kernstodo - changed fs in Job record to fileset for clarity - The console run command was not properly picking up the command line arguments. Fixed! - Changed add/remove/rm to mark/unmark - Volume keyword VolumeName was wrong, changed to Volume (in restore bsr). - Pass jcr to parse_bsr, and if non-NULL, it will output error messages to Job stream rather than Emsg. - Modified lexical scanner to include caller context so that jcr can be stored in lex context allowing error messages to be properly routed. - Renamed the Job message chain to be jcr_msgs. This eliminated the previous confusion with the default value, now named jcr->messages. - Implemented multi-volume bsr records. - Implemented pm_strcat() and pm_strcpy() to cat/add to memory pool buffers in same way as strcat/strcpy, but expanding buffer. - Modified db_get_volume_names to handle arbitrarily long Volume list. From kes07Aug02 - If the Console program terminated during the printing of messages, the message file was left locked. This was corrected by using the new read-write lock code. - Implemented Pw() and Vw() for obtaining and releasing a write lock using the rwl_xxx routines. - Deleted some old pthread_mutex code from mysql.c - In making the Irix port, I previously corrected the base64 routine so they were not sensitive to the machine definition of char. This made them incompatible with previous versions invalidating MD5 signatures which are in base64 format. I have now corrected this, making the routines compatible with the previous version but also insensitive to the default definition of char. - Removed some unnecessary NPRT() usage in signal.c (pointed out by the Irix compiler). - Add back BNET_NONO for compatibility with older File daemons. - Implement runing a restore Job in the restore command. - Make installation of query.sql unconditional. To prevent you own file from being overwritten, give it a different name. - Made parse_command_args() in ua take command from ua->cmd, this simplifies it and allows usage in other places -- e.g. building arguments for created run command in restore. - Cleaned the naming of s_full_ctx to be s_jobids. - Write the bsr created in restore to "working-directory"/restore.bsr - Fix bugs in command line scanner in run command -- also some misplaced breaks! - Eliminate static cmd in ua_server.c - Eliminate segmentation fault when using the Run command in the Console -- forgot to init_msgs(). From kes06Aug02 - Did a good amount of documentation. - Added sql_cmds.c to CVS, forgot, pointed out by Chuck. - Added new platforms/irix directory to CVS - Turn off transaction debug code in sql.c - Reworked the scheduler so that it handles the same Job starting twice in the same hour. Previously it took one or the other. - Tightened up the "slop" in the timings that I programmed to ensure that the same job isn't run twice or that no job was missed. - Increase the sleep time. - Used job_type_to_str() in status so that Admin jobs are correctly reported. - Add internationalization message chars to a number of routines in util.c - Make the watchdog timer clear the mutex when it exits. - Some tweaks to the Restore command. It needs fixing when a Job spans two or more volumes. From kes05Aug02 - Initial cut at adding Irix File daemon support. - Lots of work on the restore command. - Take a stab at eliminating the "broken pipe message" when the console program prematurely terminates. - Reimplemented transactions for SQLite by keeping them all in the same thread. - quit in the Console program now waits for Bacula to quit. To immediately quit, you must enter .quit - Eliminated BNET_EOF -- this COULD have some negative consequences on interdaemon communications. - Define Job termination status for Admin jobs. - Write new bstrncpy() function that guarantees that strcpy is properly terminated. - Fixed command input in ua_input.c to accept quoted items as a single field. From kes01Aug02 - The changes that added indexes to the SQLite database were lost -- thanks to Chuck for pointing this out. Redone. - Fixed a problem quoting strings in SQLite. This showed up as database errors with files containing ' or " in the filename. - Implemente restore command -- still in progress. - Added indexes to all fields in SQLite that exist in MySQL. - Moved unused immortal files from src/lib to src/immortal. This will permit splitting depkgs. - Started work on adding embedded MySQL. Cannot get the tables to work for the moment. Please don't try to use this option. - Convert to using single quotes for enclosing all strings. - Implement correct quoting algorithm for SQLite strings. Is dequoting needed? - Started centralizing SQL statments in the Director in sql_cmds.c - Changed a number of M_ABORTs to M_ERROR_TERM so that program terminates but does not produce a dump. - Allow wild-card matches in bsr for Client name, and Job. - Change OflineOnUnmount=no as default. - Fixed improper printing of filenames containing a space in bls.c Thanks to Carlos for reporting this. =========================================================================== 2002-07-26 Release 1.23a - Fix segmentation fault is FD status. - Turn off TRANSACTIONs for SQLite. =========================================================================== 2002-07-23 Release 1.23 From kes22Jul02 - Updated Bacula to handle some minor differences in MySQL 4.0.2 (still works with older MySQLs). - Updated MySQL documentation to correct some minor errors. - Added kernstodo to CVS - Fixed create_mysql_database, which I recently accidently broke. - Disallow zero length volume names in Console program. - Create alter_mysql_tables and alter_sqlite_tables for conversion from 1.22 table format to 1.23 table format. From kes20Jul02 - Investigation of SQLite performace problems reported by Chuck. - Updated ChangeLog - Updated README - made root@localhost the default email address because many smtp servers reject root but accept root@localhost - Added an autochangers chapter to the manual. - Documented most of the new features in 1.23 - Modified the SQLite interface code to start a transaction at the beginning of a job and commit it at the end of the job. It also commits it after 10000 changes. Hopefully this will improve performance. - Set the default cache pages from 2000 to 10000 for SQLite (i.e. about 15Megs of memory) hoping to improve performance. - Terminate last filename referenced in FD prior to copy to avoid race problem with multiple threads and no locking. - Enhanced the status output to include the JobType - Print an error message if the email program terminates in error. - If your machine has an MTUNLOCK, do it before doing an OFFLINE to ensure that the door is unlocked. - Added code to stored/append.c to spool attributes. This is in a testing stage and must be explicitly enabled. - Added a no_attributes variable to stored/append.c that prevents the attributes from being sent to the Director. As yet, no way to turn it on. - Modified SQLite code so that after 10000 updates any transaction is committed, then restarted. This keeps it from using too much memory. - Set the default cache size to 10000 pages (previously 2000). - Fixed a segmentation fault on Sun due to no default value for the JobStatus. - Added the same indexes to SQLite that I exist in MySQL. This VASTLY reduces CPU usage for lots of inserts. - Added spooling to bnet_send(). From kes18Jul02 - The following two changes were prompted by questions/suggestions from A Morgan. - If you have "AlwaysOpen = no" in your SD Device resource, Bacula will free() the drive when it is finished with the Job. - If you have "Offline On Unmount = yes", in your SD Device resource, Bacula will offline (or eject) the tape prior to freeing it. - Added Maximum Open Wait to allow open() to wait if drive is busy. - Added RunBeforeJob and RunAfterJob records to Job records. This permits running an external program with the following editing codes: %% = % %c = Client's name %d = Director's name %i = JobId %e = Job Exit %j = Job %l = Job Level %n = Job name %t = Job type From kes17Jul02 - Added autochanger support to devices.c - Allow user to change Slot in the Volume record. - Implemented code in lib to run an external program (tape changer) - Implemented a changer script for mtx. - Currently the changer commands used are: loaded -- returns number of slot loaded or 0 load -- loads a specified slot unload -- unloads the device (returns casette to slot) - Other changer commands defined but not yet used: list -- returns list of slots containing a cassette slots -- returns total number of slots - Implemented ChangerCommand, specified in the SD Device resource, permits editing of: %% = % %a = archive device name %c = changer device name %f = Client's name %j = Job name %o = command %s = Slot base 0 %S = Slot base 1 %v = Volume name - Implemented MaximumChangerWait default 120 seconds. It is specified in the SD Device resource. From kes15Jul02 - Moved techlogs from main directory to be subdirectory of doc - Added code for strerror_r, and detection of gethostbyname_r(). - The protocol between the Director and the SD has changed. - Major rework of SD tape mounting to prepare for Changer commands. - Separated Update Media record and Create JobMedia record. These are done from the SD by calling the Director. Need separate Create JobMedia so that when a Job spans a volume, all other Jobs writing the same volume will also have JobMedia records created. - Added message to user indicating selection aborted if he enters . to a Console selection request. - Create a jobstatus_to_ascii() routine for use in status commands. This makes a single routine from three separate pieces of code. Updated the code to properly handle more (all) termination statuses. - Tried to fix the gnome-console to handle history a bit better. There are still some problems with focus not being properly set to the edit box after history replacement. - Removed the shutdown() from bnet_close() hoping to fix Console termination errors that are occassionally seen -- no luck. - Moved add_str() to lib/util and renamed it add_str_to_pool_mem() so that it can be used to edit Job termination codes and Changer command codes. - Reworked how the SD mounts tapes (in device.c) so that control passes through only a single routine. The logic is much simpler than previously, and now adding AutoChanger code is straight forward. - Made SD tape mounting much more fault tolerant -- more cases retry instead of terminating the Job. - Wrote code to edit_device_codes() for Changer commands. Not yet fully implemented. - Added a ChangerDevice directive to the Device resource. Still need to add ChangerCommand. From kes07Jul02 - This documents what I did while on vacation. - A fair amount of documentation. - Implemented Verify Volume to Catalog (needs renaming) - Modified the database to include new MarkId field as well as Counters. Database level is incremented from 1 to 2. - Added first cut of managing autochangers by implementing Slot in DB. - Fixed a good number of M_ERROR messages to be M_FATAL where appropriate. Also converted a number of Emsg() to Jmsg() permitting better Job error messages. - First cut at implementing a general packet passing mechanism for bsock to replace printf and sscanf for passing data. - Made make_xxx_tables and drop_xxx_tables and create_xxx_database for bdb as well as sqlite. With this each database has the same set of scripts (with the exception that MySQL has grant_privileges). - Modified Makefile to only install the database scripts for the database that you are using. - Updated the pdf script to include all the html files. - Did quite a lot of documentation. - Made Bacula compile correctly with DEBUG turned off. - Implemented Pmsg() macros that permit using the debug print routines even with DEBUG off. - Updated job_cancelled() macro to handle JS_FatalError. - Changed db_find_last_full_verify() to db_find_last_jobid(). This permits working with Verify Volume to Catalog. - Removed TRANSACTION code from incrementing NextId for SQLite. - Implemented quick and dirty (not fully functional code) so that console program does not die if ctl-Z is entered. - Cleaned up backup.c a bit adding a bail_out goto to ensure proper handling of errors with minimum code. - Added passing Slot back and forth to Storage daemon with Volume info. - Implemented Slot in Media record in DB. - Implemented first cut of Counter resource in dird_conf.c. A counter resource is part of the Pool resource. - Implemented necessary database record. However, the resource doesn't yet create a DB record. - Implemented onefs (One File System) and recurse options on Include resource. - Implemented autopruning of Verify and Restore Jobs. - Did a better job of calculating thread_concurrency() for Sun systems. This permits better multi-threading allowing all the threads to run at the same time. - Implemented a wait_for_storage_daemon_termination(), which is used by backup and verify volume. - Clarified a number of UA prompts, and add feedback where certain commands completed but printed nothing. (More work to be done here). - Added a pile of new code to implement Verify Volume to Catalog. It is sort of a hybrid of "restore" and "verify" in that it actually reads the tape, then compares it to the catalog. Need Verify Volume to Client. - Added a good number of checks for job_cancelled() this should permit quicker and more reliable cancelling of jobs. - Fixed one bug in restore where I used ofile instead of lname, which means that if the lname was too long, the memory was not properly reallocated. - Cleaned up find_one.c in findlib quite a bit. - Link smtp static so that it works even if the libraries are messed up. - If mail host is not found, retry with local host in smtp. - Added slot and stream to the bootstrap record processing. - Do offline on tape cartrige for unmount command. This can be turned off by the user in the config file. OffLineOnUnmount in Device resource. - Implemented AutoChanger = yes/no in Device resource. =========================================================================== 2002-07-07 Release 1.22 - All the basic Restore code to handle the boostrap file is now implemented with the exception of the Console Restore command. - Retained compatibility with previous Restore providing no bootstrap file is specified. However, the old code (JobId based) will go away in a future release. - Fixed a number of segmentation faults in the Console program due to printing of NULL pointers -- thanks to Chuck and his Sun for finding and reporting them -- mostly in ua_output.c. From kes25Jun02 - Null pointers now are printed as *None* if NPRT() is used. - At the request of Phil, all resources are now chained in in the order they appear in the config file. - Implement Bootstrap record in the Director's config file, which allows you to specify a predefined bootstrap file for Restore Jobs. - Allow Bootstrap on the Restore record. This is deprecated. - Implemented code to pass the Bootstrap file, if defined, to the File daemon, then from the File daemon to the Storage daemon. - Added ability to set Bootstrap file in the Console when running a Restore. - Allow scan_error() routine to be passed to lex_open_file(). This permits using lex in the Storage daemon without worrying that it will ABORT on a syntax error. More work is needed to direct the error messages correctly. - Improved error messages a bit when config syntax errors are found. - Tested and corrected some errors in match_bsr.c - Removed askdir.c from bls and bextract by defining dummy entry points. - bextract now has bootstrap pretty well integrated. - Changed bextract ABORTs into FATAL and exit(1) or ERROR_TERMINATE. More user friendly. - Eliminated at least one lld and replaced it by edit_uint64() - Eliminated a few more _PROTO()s. - Corrected a problem with the SQL for in query.sql for Listing Volumes to Restore All Files From kes22Jun02 - Additional documentation. - Reduce the time the jcr mutex is locked in lib/jcr.c - More null pointer printing fixes in lib/parse_conf.c (debug output only). - Added daemon filename to Kaboom message so I know what daemon died. - Fix big bad bug introduced in watchdog.c last update that caused a segmentation violation (forgot to check for NULL pointer). - Add a bit more info to bad returns from Stored when starting a job fails. From kes21Jun02 - Fixed scan_to_eol - Fixed backup scanning forgot one T_STRING -> T_UNQUOTED_STRING - changed all rwlock_t to brwlock_t to avoid conflicts with Solaris library. - Added NPRT() macro to allow printing of NULL pointers, which segment fault on Solaris. - Cast printing of pid_t to int for Solaris compiler. From kes20Jun02 - Added expect argment to lex_get_token(). - Added tree.c and tree.h to lib directory. From kes19Jun02 - Improvements to the bootstrap compiler - Implemented first cut of bootstrap code in the Storage daemon - Modified the authentication code to be more explicit during failures. - Added a few more debug message numbers with more arguments (Dmsg10, ...) - Added more and more precise error messages when authentication fails. - Implemented new "expect" codes in the lexical scanner that allows the caller to specify what he wants. - Added integer, positive integer, 64 bit integer, and integer ranges, and name scanning to lex. - Implemented new lex code in parse_conf.c, this reduces significantly the code. - Hopefully fixed a watchdog race bug that caused the watchdog to time out a line after 1 hour rather than 6 days. From kes15Jun02 - Implemented a Bootstrap file parser and matcher. - Implemented first cut of bootstrap code in bextract - Started clarifying different termination codes. - Added M_ERROR_TERM to immediately terminate the daemon -- no dump. Also changed a few termination codes as appropriate. - Fixed create_jobmedia_record() to include all the fields such as StartFile/EndFile, StartBlock/EndBlock. - Print user friendly message when query mode ends. - Fixed ls style print routines (bextract, bls, restore) to check buffer size, to print the link if any, and to used edit_uint64() instead of %lld. - Moved scan_to_eol() and s_err() to lex.c to avoid dragging in parse_conf.c for new bsr scanning code. - New files: bsr.h, parse_bsr.c and match_bsr.c. parse_bsr.c parses a Bootstrap file, and match_bsr.c matches a bsr against a tape. - use strcasecmp() in several places instead of lcase(). - Add first cut of bootstrap to bextract. - Added File Size limit -- writes EOF after limit exeeded. =========================================================================== 2002-06-12 Release 1.21 - Fixed several problems with filenames being truncated if they contain spaces. Thanks to the user that reported this. - N.B. To get the new queries, after the "make" and "make install" you must explicitly replace the existing query.sql by query.sql.new. query.sql is a user configuration file, so it is not overwritten. - Added GZIP compression of Included files. - Added additional fields to tape SOS record permitting better recovery with no database. - Be sure to remove any !terminate statements you may have in your config files. - MUST UPDATE ALL DAEMONS due to protocol change to handle new tape format. From kes11Jun02: - Updated examples directory with my most recent config files. - Modified the M_TERM meaning to mean that Bacula has terminated in error without producing a dump. Previously, it meant that Bacula terminate (with or without error). You should remove any !terminate from your messages resources. - Changed the order of the libraries in the link so that tcp wrappers link properly. Thanks Phil for reporting this. - A user reported that filenames containing spaces were truncated in bextract. This was indeed the case. They were also truncated in Restore as well as in Verify. They are, hopefully, all fixed now. - Made a few error conditions in Verify non-fatal. - Modified the Console "query" command to permit multiple SQL statements per command. - Implemented three new "query" options: List last 10 Full Backups for a Client List Volumes used by selected JobId List Volumes to Restore All Files To use them, simply type "query" to the Console program, and select the one you want. - Modified bextract to default to extracting all files (i.e. /). - Cleaned up the code in bextract a bit. From kes03Jun02: - Improve Verify command to include files examined. - Eliminate fcntl() locking of the console file and replaced it with a pthreads mutex. - Note Director - SD protocol is changed to handle new tape information (Fileset, JobType, JobLevel). - Create config.out that contains a summary of ./configure to see what you previously configured: "cat config.out" - Implemented GZIP compression. Added addition syntax to Include { } resource to permit setting of any GZIP compression level: compression=GZIP compression=GZIP1 ... compression=GZIP9 Level 1 is minimum compression and level 9 is maximum. Using just GZIP gives the default (level 6). - Enhanced the tape format to include the unique Job name, FileSetName, JobType, and JobLevel in the Start/End of Session records. The code detects that tape level difference and acts accordingly. You can add data in the new format to old tapes. - Fixed an incorrect display message in the prune command. - Began implementation of Verify Volume and Verify Data. - Cleaned up File daemon restore.c a bit ensuring that termination cleanup is done and all possible Emsgs are converted to Jmsgs. - Modify bls.c to use common setup routines. This reduced the big code duplication that creeped in when I added different listing options. Also, changing tapes is now handled uniformily in a subroutine. =========================================================================== 2002-05-27 Release 1.20 - Started documenting Catalog Pruning and Recycling. Added catmaintenance.html and recycling.html - Fixed the query command bug. - Implemented PID files to prevent two copies of Bacula from running at the same time. Be sure you --with-pid-dir points to a working directory. - Modified ASSERT() to cause a segmentation violation. This permits a core dump. - Worked on gnome-console. It paints better, it tells you if it is ready to accept a command or processing one, and it is almost entirely GTK+ (rather than GNOME, I'm removing GNOME a bit at a time). - Limit to 100 the number of tape labeling errors in a single Job. - Add some additional ASSERT()s to the database routines. I don't like ASSERTs but they do catch bugs. - Tested and debugged recycling of Volumes. Needed to change the Director-SD protocol slightly. - Removed the experimental SIGHUP in the Director as it is a potential source of errors. - Added Level, Pool, Messages, and Storage keyword/value scanning to the Schedule Run record. - Improved printing of Schedule resources with "show schedules" - Do not autoprune Jobs/Files if the Job errs. - Updated newvol() to pass back the updated Media record. - Fixed the "update pool" command, which was broken during a much earlier code reorganization. - Improved a few of the pruning messages. - Removed readline inclusions from gnome-console (hang over from console). - Make Jmsg use daemon message handler if no message handler is defined. This is always the case in the SD and FD. - Started removing __PROTO(). With C++ prototypes are manditory, so why keep around legacy code. - Added a good deal of message internationalization -- more to be done. - Move cached Path into mdb structure and use POOLMEM. - Fix verify bug introduced last update causing incorrect diffs by turning off autopruning. - Started adding code to distinguish Errors from Fatal Errors. - Errors are now counted in message.c for a Job. - More POOLMEM cleanups. - Implemented Automatic pruning. - Implemented Automatic recycling of Volumes. - Added PruneJobs/Files/Volumes=yes or no to Job resource. If set, it forces the specified pruning. - Modified rwlock to accept multiple nested write lock requests. - Modified the cats directory to use the new rwlock mechanism in place of P() and V(). - Defined db_lock(mdb) and db_unlock(mdb). They are in effect transaction locks. - Add CVS Id's to most files. - Made first cut at AutoPrune - Added new autoprune file that is called at the end of each Job. It then decides when and what to prune and calls the UA prune routines. - Modified Run (in Schedule resource) to permit overrides of Level, Pool, Storage, and Messages. (not tested). - Added more POOLMEM in place of char. - Implemented daemon pid files. This prevents multiple daemons from running simultaneously. You can run multiple daemons if they listen on different ports. - Documented the Schedule resource a bit better. - Began gently adding a POOLMEM type (perviously void). For the moment it is a #define to char, but long term it should be its own typedef. - Corrected a bit of spacing on the status bar of gnome-console - Added Admin and Archive Job types. - Implemented multiple Messages resources. Each daemon has its own message resource, which defaults if not defined. Jobs may now have different message handlers. - Cleaned up a bit of duplicate code in backup, verify, and restore by creating appropriate subroutines in job.c - Added Type, Client, FileSet, and Level resource record definitions to the Director. These can be used in place of the Backup = ..., Verify = ..., ... commands. This needs documenting. - Corrected an incorrect message in the prune code and added the number of Files pruned in the message. - Corrected several paint problems with gnome-console. - Added a bit of printout in signal handler during traceback. - Cleaned up most of sm_check() to be turned on/off by define in version.h =========================================================================== 2002-05-10 Release 1.19 - Allow the user to select a new period for pruning. - Lots of additions to the manual -- prune and purge commands documented. - Applied Phil's configure.in fix for --prefix, ... - Fixed bug found by Phil (patch supplied) in updating MD5 signatures (revert to 32 bit FileId, move "static" variables into JCR) (catreq.c fd-cmds.c). - Reverted to using INTEGER for FileId in make_sql_tables due to a bug in MySQL. - Change editing code to %d for FileId. - Remove sqlite in make distclean in cats directory. - Remove console.conf in console during make distclean. - Remove gnome-console.conf during make distclean. - Remove bacula-dir.conf during make distclean. - Set default level when using Console if none specified. Bug reported by Phil. - A simple . command from Console is ignored. - Change program named from filed to bacual-fd in winmain.cpp - Change default config file for Win32 in winmain.cpp - Free namebuf on early return from find_one.c. Bug reported by Phil. - Modify testfind.c to dump orphaned buffers. - Removed terabytes from parse_conf.c because of problems with older gcc compilers. - Turn off gnome options in gnome-console by constructing empty argv. - Fixes to Verify when only MD5 differs. - Insert 0 for MD5 as default rather than space. - Allow .messages "transparent" command while reading input in UserAgent server. - In dird/verify.c ensure that correct filename is printed if only the MD5 differs. Minor reindenting caused large diff. - Delete unused code from backup.c - In filed/verify.c ensure that same algorithm as backup.c is used to pass back MD5 signatures -- especially for directories and files that cannot be read. Change dummy filename from X to *MD5-id*. This dummy value should never be printed. - Make gnome-console poll Director every 5 seconds for output. This means that queued up messages are displayed at reasonable intervals. Delete some unused code hanging around from the tty console program. - Begin implementation of prune commands. - Add command line history to gnome-console. Not yet saved across sessions. - Fixed some broken URLs in the manual. - Added JobId type. - Wrote first cut of "prune files" and "prune jobs". - Added command line history to gnome-console 2500 lines max. - Widened store_time() and associated variables to 64 bits using new btime_t definition. - Removed GNOME about box and replaced it with a somewhat crude Gtk+ about box in the gnome-console. - Widened StartDay in the Job DB record to be 64 bits. - Changed edit_uint_ to edit_uint64_ everywhere. Much more descriptive of what is done. - Removed most llds and replaced them with %s and edit_uint64. This makes the code a bit easier to read for beginners. - Added a btime_t typedef which is 64 bits wide. - Added most of the code needed to do Purge and Prune of database. Not yet tested. Please do not use. - Additional config options for Console. - Started adding code for Automatic Recycling of Volumes. - Allow arbitrary length filenames in Verify code. - Fix incorrect filename in Verify code. - Significant enhancement to number scanning in config parser. - Requires initializing MySQL tables, or applying cats/alter.sql to modify Media table. - Modified Makefile to printer a much more visible message if the make ends in error. - Added the Purge value to the VolStatus in the Media table. This value is set if the Volume is purged. - Enhanced the db_delete_media_record() routine to delete all associated records in the database. - Modified Console to always write to the variable "output" rather than stdout. This will permit directing output to a file. - Enhanced the Console configuration file to have a Console resource. This will allow us to add an rcfile and history file. - Modified Find_next_vol in catreq.c to search for "Recycle" volumes if there are none marked Append. Also made Get_Vol_info return the VolStatus to the Storage daemon. - Allow upper/lower case match on job level names. - Added another warning message to the Console "delete media" command. - Corrected a number of FileId types from uint64_t to FileId_t in ua_retention.c. - In ua server close database before freeing JCR (because pointer is kept in ua and jcr structures). - parse all numbers as doubles. Do lots of checking for valid number formats. Allow numbers in scientific form (e.g. 1.5e+10). - Remove terabyte modifier as it doesn't work in some compilers. - Fix bug in handling some modifiers. - Added all necessary code for Recycle to Storage daemon. A Volume marked Recycle will now be overwritten. - Filled out the prune command a bit and did some testing. - Make console accept redirected input. - Altered the Table definitions to include Recycle, FileRetention, JobRetention, and AutoPrune. - Widened StartDay to 64 bits. - Use JobId_t in more places. - Added the new table fields to the database record definitions. - Changed Recycle from string to a binary quantity. - Added a Version table with a VersionId to detect. future changes in the database. This should prevent a Bacula from working with a database that is not in sync. - Modify Console to accept input from a file. This will permit the .read command and allow reading a .rc file. - Added new retention and recycle variables to the Director's configuration. - The UA subroutines or commands can now be called from core code because the output routines detect the absence of a UA socket and direct output to the Job. - Added a verbose flage to the ua packet to permit reduction of output while running a UA command (prune) from a Job. - Did a fair amount of work on the prune command. Prune Volume now works. - Purge Volume now works. - Made last changes for integrating prune and purge commands. - Add -ltermcap to CONS_LIBS when readline is configured. More work to be done to search for termcap. - Added cats/drop_sqlite_tables.in, which will delete the SQLite database. - Got CWEB working so that we can compile filesys.w and immortal.w - Modified depkgs to include cweb. - Note, CWEB is not yet used by the core Bacula code. - Made cats/alter.sql, which alters an old database to bring it up to the new format. This only works with MySQL since SQLite does not have the ALTER SQL command. - Changed the old StartDay field in the db to be JobTDate, which is the latest time/date in widened Unix time format that the Job ran. This value is used when doing pruning. - Added code in cats/sql.c to verify that the database internal version corresponds to the db version compiled in Bacula. It is set to 1 currently. - Lots of changes to cats to bring the SQL up to date with the new retention period changes. - Added Console command code to permit changing a Volume's retention period. - Removed old code that used date_encode() and replaced it with widened Unix time(). - Started modifying Message resource scanner so that we can have multiple message resources. Much more work to be done. - Moved scanning for time into new library routine string_to_btime(). =========================================================================== 2002-04-22 Release 1.18 - Applied Phil's configure.in fix for --prefix, ... - Fixed bug found by Phil (patch supplied) in updating MD5 signatures (revert to 32 bit FileId, move "static" variables into JCR) (catreq.c fd-cmds.c). - Reverted to using INTEGER for FileId in make_sql_tables due to a bug in MySQL. - Change editing code to %d for FileId. - Remove sqlite in make distclean in cats directory. - Remove console.conf in console during make distclean - Remove gnome-console.conf during make distclean - Remove bacula-dir.conf during make distclean - Set default level when using Console if none specified. Bug reported by Phil. - A simple . command from Console is ignored. - Change program named from filed to bacual-fd in winmain.cpp - Change default config file for Win32 in winmain.cpp - Free namebuf on early return from find_one.c. Bug reported by Phil. - Modify testfind.c to dump orphaned buffers. - Removed terabytes from parse_conf.c because of problems with older gcc compilers. - Turn off gnome options in gnome-console by constructing empty argv. =========================================================================== 2002-04-18 Release 1.17 Kern Sibbald - Ensure that platforms Makefiles are called for clean and distclean. - Hide a lot of Makefile messages with @ - Applied Phil's configure.in patch. Thanks. - Doc updates, many to clarify points brought up by Phil. - Applied Phil's make_mysql_tables.in patch. Thanks. - Made authenticate.c in dird test bnet_send status. - Make label a bit more friendly with extra info message. - Add level 200 to debug info in run command. - Remove old code from findlib/testfind.c so that it compiles. - Add two minute max wait to cram-md5 authentication. Hopefully, this will catch non-responding WinNT daemons. - Allow time and size modifiers to be upper or lower case. - Turn off old CYGWIN patch for pthread_cond_timedwait() bug that now causes File daemon hangs on WinNT. - Fix mount messages for restore. Previous updates to save broke the restore code. - By default write fixed block sizes rather than variable block sizes. My Sony DAT simply does not work (reread failures) with variable block sizes. - Data split across tapes was not being correctly restored (at least on DAT tapes). - Implement MaximumBlockSize and MinumBlockSize statements in Storage daemon so user can specify variable block sizes if desired. - Return error if block checksum error on read (previously ignored). - Fixed some error messages in bls, and in some cases exit(1) rather than ABORT. There remain ABORTs to be examined. - Made a local copy of tcpd.h and corrected the function prototype problem for C++. =========================================================================== 2002-04-14 First public release 1.16 Kern Sibbald - Many intervening changes/updates. 2001-09-29 Release 1.0 Kern Sibbald - Fixes to problems found at John's installation. - See techlogs/kes25Sep01 for details 2001-09-25 Release 1.0 Kern Sibbald - Helped John install at his site. He is backing up one Linux machine and one Win2000 machine. 2001-mm-dd Many releases - Released internally. 2000-04-09 Release 0.4 Kern Sibbald - Added a lot of Director configuration code. In part (a small part), the Director now uses the bacula.conf file to know what to do. There still remains a lot to do. - The file search code is now integrated into the MySQL database routines, and Bacula is now hooked into the MySQL database (if so configured). Thus all the database records are being created, though there still remains some work in getting all the details into the records (such as the Storage coordinates). - I've defined how Volume pools work (see manual). - I've defined error message handling though no code is yet written. - The following resources and records are implemented in the Director configuration file (bacula.conf): Director Name (passed to Storage daemon) Client Name, Address, Port Password (not yet used) Storage Name, Address, Port, Password, MediaType Job Name Type (not yet used) Backup (only one permitted) Client, FileSet Storage Schedule, Messages, Pool (not used) FileSet Name Include (options ignored) Exclude (no options) Schedule (not used) Name Messages (not used) Name Debug, syslog, mail, append (not used) Catalog Name Address, Port, Password (not used) Pool (not used) Name PoolType, MediaType (not used) - Added Storage configuration routines. Director Name, password (verified against those sent by Director) Storage Name, Address, Port (address, port must correspond to Director's values) Password, MediaType Device Name, MediaType (must correspond to those sent by Director) Archive Device (defines device name) 2000-03-10 Release 0.3 Kern Sibbald - Implemented new base64 encoding for attributes. This eliminates some of the error messages in the sprintfs on the Solaris due to different stat() sizes. - Implemented the first cut of the file search routines for the File daemon. The exclusion lists work including wild cards. There is a lot of work to be done, but the basic structure is now in place (wild cards do not yet work for the include). - Completed writing the memory pool code. Now I must implement it in the daemons. - Modified the bacula start/stop script so that it has a better chance of working on SGI and Solaris. - The catalog code has not been converted to the new file search code. 2000-03-06 Release 0.2 Kern Sibbald - Integrated John's fixes. - Made Makefiles self configuring when Makefile.in is changed. - Added a runit script in the top level that runs bacula - Added a "bacula" script in the top level directory that starts and stops the File daemon and the Storage daemon. 2000-03-03 Release 0.1 Kern Sibbald - Basic Director, File, and Storage daemons. Standalone Catalog services using MySQL 2000-01-22 Kern Sibbald * Setup basic file structure with ./configure