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* Pre-init original_chunks because we might need to fflush early in theSteve Slaven2009-08-062-1/+14
| | | | | constructor, use ftruncate since truncate doesn't exist, and handle unlocking unused chunks due to ftruncate
* Truncate files on unlink so we free their blocksSteve Slaven2009-08-061-0/+4
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* Update chunk ref counts when we update the on-disk chunk listSteve Slaven2009-08-061-23/+30
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* Add reference counting so we can delete unused chunksSteve Slaven2009-08-065-24/+93
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* Another thoughtstable2009080601Steve Slaven2009-08-061-0/+2
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* Debugging utilitiesSteve Slaven2009-08-042-0/+32
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* More thoughts/notesSteve Slaven2009-08-041-0/+7
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* Made header length a variable so we can change it later if neededSteve Slaven2009-08-041-4/+6
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* Added more logging, fixed error with storage size for block lengthSteve Slaven2009-08-041-3/+18
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* Added note about fsckSteve Slaven2009-08-041-0/+3
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* Don't use a stream class for nowSteve Slaven2009-08-041-3/+5
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* Fix deserialize nameSteve Slaven2009-08-041-1/+1
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* Added binary format chunk serializerSteve Slaven2009-08-042-1/+74
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* Namespace/module fixesSteve Slaven2009-08-041-3/+3
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* Namespace/module fixesSteve Slaven2009-08-042-2/+8
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* Added storage switch back inSteve Slaven2009-08-041-3/+8
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* Fix namespace problemSteve Slaven2009-08-043-5/+5
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* Fix some missing symbolsSteve Slaven2009-08-041-2/+4
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* Use the new chunk storageSteve Slaven2009-08-041-1/+4
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* Chunk storage handlersSteve Slaven2009-08-043-0/+197
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* Split up main classesSteve Slaven2009-08-045-982/+769
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* Use some more printf like % stuff instead of str()before-class-splitSteve Slaven2009-07-291-6/+6
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* Eliminated some more str() stuffSteve Slaven2009-07-291-6/+9
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* Changed debug to use param args instead of way too much + str()Steve Slaven2009-07-291-76/+72
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* Use "best" cpickle formatSteve Slaven2009-07-291-1/+1
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* More notes/thoughtsSteve Slaven2009-07-291-1/+8
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* Changed default log levelSteve Slaven2009-07-291-1/+1
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* Some thoughts/info on stuff that should be done some daySteve Slaven2009-07-291-0/+53
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* Be more explicit about saving chunks, since some other parts of the codeSteve Slaven2009-07-291-2/+8
| | | | look at len(self.chunks) and this is NOT extended until we do a _save_chunk
* Catch when size == truncate size, some more debugging stuffSteve Slaven2009-07-291-2/+4
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* Fixed some off-by-one errors in write when extending the blocks with nullsSteve Slaven2009-07-291-3/+6
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* Added some more debug info, assert that our calculated size when savingSteve Slaven2009-07-291-6/+20
| | | | matches what we thought it would
* More fixes to ftruncate to expand a file which was causing the "fake" mmapSteve Slaven2009-07-281-16/+17
| | | | errors in fsx, fixed loading the right block during write()
* This is a workaround for a bug with lseek causing a getattr instead ofSteve Slaven2009-07-281-5/+30
| | | | | | fgetattr on an already opened file, so it reports the wrong file size if you use seek_end for whence by reading the on-disk info instead of the open-file info
* self.offset was never usedSteve Slaven2009-07-281-3/+0
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* Only add O_CREAT if it was passed initiallySteve Slaven2009-07-281-1/+5
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* Do create new fh if neededSteve Slaven2009-07-281-1/+1
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* Fix not incrementing blocks while fillingSteve Slaven2009-07-281-1/+2
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* Bug fixes to extend via seek(), properly setting dirty flag and not tryingSteve Slaven2009-07-281-4/+12
| | | | to pull up block -1
* Always open the main fh for serialization in rw modeSteve Slaven2009-07-281-4/+8
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* Fixed log message and added log message for serializationSteve Slaven2009-07-281-3/+6
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* Added an exception printer on the file setup since it seems to crash thereSteve Slaven2009-07-281-12/+10
| | | | a lot when there are file serialization problems
* Fix flag detection (rdonly,rdrw,etc), fix some variables shadowingSteve Slaven2009-07-281-39/+50
| | | | | functions/classes, modified write() to extend the file with nulls if needed, like seeking out to a larger length than the file
* Fix checking for debug level to output lots of data to use the logger levelSteve Slaven2009-07-281-7/+7
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* Changed to log to stderrSteve Slaven2009-07-281-1/+1
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* Use the logging package instead of dmsgSteve Slaven2009-07-281-108/+110
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* Modify ftruncate to allow growing or shrinking to a size other than 0Steve Slaven2009-07-281-5/+64
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* Modified to open a fh at the init using the mode requested, and justSteve Slaven2009-07-281-26/+45
| | | | | shuttling the pickle data in and out of this fh so the cp -a on files with perm of 444 should work correctly
* A workaround attempt to fix opening a file for writing then changing it toSteve Slaven2009-07-281-3/+22
| | | | R/O later (happens with cp -a, etc)
* Allow switching chunk stylesSteve Slaven2009-07-241-2/+13
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