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* Use advrefs in gituploadpackinfo (#92)Alberto Cortés2016-10-2614-387/+2873
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * add advrefs encoder and parser * modify advrefs encoder to resemble json encoder * turn advrefs parser into a decoder * clean code * improve documentation * improve documentation * clean code * upgrade to new pktline.Add and add Flush const to easy integration * gometalinter * Use packp/advrefs for GitUploadPackInfo parsing - GitUploadPackInfo now uses packp/advrefs instead of parsing the message by itself. - Capabilities has been moved from clients/common to packp to avoid a circular import. - Cleaning of advrefs_test code. - Add support for prefix encoding and decoding in advrefs. * clean advrefs test code * clean advrefs test code * clean advrefs test code * gometalinter * add pktline encoder * change pktline.EncodeFlush to pktline.Flush * make scanner tests use the encoder instead of Pktlines * check errors on flush and clean constants * ubstitute the PktLines type with a pktline.Encoder * use pktline.Encoder in all go-git * add example of pktline.Encodef() * add package overview * documentation * support symbolic links other than HEAD * simplify decoding of shallows * packp: fix mcuadros comments - all abbreviates removed (by visual inspection, some may remain) - all empty maps are initialized using make - simplify readRef with a switch - make decodeShallow malformed error more verbose - add pktline.Encoder.encodeLine - remove infamous panic in checkPayloadLength by refactoring out the whole function
* formats: Index read support (#91)Máximo Cuadros2016-10-264-0/+1050
| | | | | | | | | | | | | | | | | | | | | | | | | | * utils: fs generic TestSuite * fs: fs.TempFile * utils: fs small changes requested * utils: fs, test fs.Create overwriting files * formats: index, basic v2 reader * formats: index, tree extension support * formats: index, stage decoding * formats: index, extended flags, v3 support * formats: index, v4 support * formats: index, Resolve undo support * formats: index, fix error when decoding invalidated entries * formats: index, fix style issues
* Fix pktline api (#89)v4.0.0-rc1Alberto Cortés2016-10-195-333/+394
| | | | | | | | | | | | | | | | | | | | | | | | | | | | * Change pktline API so you can add payloads The old pktline API only had one method: New, that receives the payloads and return the new PktLine, that was an io.Reader. This means you have to prepare the contents beforehand, in a [][]byte and then call the ctor to build the pktlines. Now, the construction of the pktlines and the method to add payloads are separated: New() // creates an empty PktLines AddFlush() Add(pp ...[]byte) AddString(pp ...string) and a PktLines has a public member R, which is the io.Reader of the pktlines added. * metalinter * change package name from pktlines to pktline * change package name from pktlines to pktline for true * make pktlines a reader instead of have a reader
* Substitute old pktline encoder/decoder with new pktline scanner (#84)Alberto Cortés2016-10-189-369/+654
| | | | | | | | | | | | | | | | * replace old pktline package with new pktline scanner * remove error checks on pktline.NewFromString * fix deppend bug * reduce memory garbage when pktline.NewFromStrings * improve int to hex conversion to help gc * make intToHex func private * clean function names
* fix travisMáximo Cuadros2016-09-291-1/+1
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* formats: objfile idomatic reader/writerMáximo Cuadros2016-09-256-354/+168
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* formats: packfile improving test coverageMáximo Cuadros2016-09-242-2/+62
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* dotgit: synced write packfile and index generationMáximo Cuadros2016-09-154-57/+116
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* fixtures: new fixture package being use in all packagesMáximo Cuadros2016-09-124-31/+24
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* format: packfile fix ReadObjectAt without decodeMáximo Cuadros2016-09-114-47/+87
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* format: idxfile sorted entriesMáximo Cuadros2016-09-103-2/+42
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* storage: filesystem iter implementationMáximo Cuadros2016-09-091-23/+25
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* format: packfile ignores the header if not readMáximo Cuadros2016-09-092-2/+40
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* storage: filessytem read multiple packfiles support and index decodingMáximo Cuadros2016-09-092-1/+15
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* format: idxfile.Encoder fix fanout generatorMáximo Cuadros2016-09-093-15/+5
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* format: packfile based on ObjectStorage and CRC32 calculationMáximo Cuadros2016-09-089-711/+380
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* format: packfile buffered readerMáximo Cuadros2016-09-071-10/+25
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* format: packfile new interfaceMáximo Cuadros2016-09-074-143/+247
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* format: packfile new interface (wip)Máximo Cuadros2016-09-069-805/+393
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* core: ObjectStorage.Begin and TxObjectStorageMáximo Cuadros2016-09-052-16/+24
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* doc packagesMáximo Cuadros2016-09-013-4/+7
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* Support non packed objects (#68)sona-tar2016-08-302-0/+45
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Support non packed git objects * Support non packed git objects for Iterator * Fix error handling from Writer() in FillObject() * Fix format in func (r *Reader) FillObject(obj core.Object) error * Fix to return d.addRefsFromPackedRefs() error And if packed-refs dosen't exist not to return error in d.addRefsFromPackedRefs * Remove debug code * Add GoDoc for func (d *DotGit) Objectfile(h core.Hash) (fs.FS, string, error) * Add GoDoc for func (r *Reader) FillObject(obj core.Object) error * Add GoDoc for func (d *DotGit) Objectfiles() (fs.FS, []core.Hash, error) * Fix format in func (d *DotGit) Objectfile(h core.Hash) (fs.FS, string, error) * Rename value dotGitobjcts -> objsDir * Change regexp.Compile -> regexp.MustCompile * Move regexp to variable initialization * Rename regexp value to be more coherent * Fix object directory name and object file name to correct character * Faster Objectfiles func * Add test for FillObject * Add GoDoc for func (s *ObjectStorage) Get(h core.Hash) (core.Object, error) * defer Close() * Return name values for defer function overwrite the error value. * Fix error handling in func (s *ObjectStorage) Get() Return error that gets error except for ErrObjfileNotFound from getFromUnpacked() * Rename getFromObject -> getFromUnpacked * Add test for func (d *DotGit) Objectfile(h core.Hash) (fs.FS, string, error) * Add test for func (d *DotGit) Objectfiles() (fs.FS, []core.Hash, error) * Faster check git object name * Faster dotgit_test.go * Fix Godoc for Objectfiles func * Refactor variable name in Objectfiles func * Fix GoDoc for objectfile func * Fix TestObjectfile func and TestObjectfiles func * Rename fixobj -> fixObj in Test Objectfile func * Fix test compare method * Refactor Get func in object.go * Refactor getFromUnpacked func in object.go * Fix GoDoc for ErrObjfileNotFound * Fix TestObjectfiles for not guarantee the slice order * Change error no such file or directory to target file not found * Change spec func (s *ObjectStorage) Get(h core.Hash) (core.Object, error) return core.ErrObjectNotFound, if index pointer is nil. * Add space * storage: Add object type hint parameter to ObjectStorage.getFromUnpacked
* core: Storage.Get, switch order of argsMáximo Cuadros2016-08-291-1/+1
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* storage: Add object type hint parameter to ObjectStorage.Get. (#69)Santiago M. Mola2016-08-291-1/+1
| | | | | | | Some storage backends can optimize object lookup if they get the object type that is expected. So we the signature of the Get method is now Get(Hash, ObjectType). Added generic tests for storage backends.
* remote and repository base on ConfigStoreMáximo Cuadros2016-08-211-10/+12
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* Repository.Clone and Remote.Fetch remote, local branches and client: correct ↵Máximo Cuadros2016-08-151-1/+1
| | | | header read
* core: removing Object.Content, the Reader should be used alwaysMáximo Cuadros2016-08-142-5/+27
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* small improvementsMáximo Cuadros2016-08-122-17/+22
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* core: new MemoryObject, move from memory.Object, packfile.Parser, base on ↵Máximo Cuadros2016-08-116-97/+91
| | | | new ObjectStorage interface
* v3 -> v4Máximo Cuadros2016-08-1116-20/+20
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* Adds support to open local repositories and to use file-based object storage ↵v3.1.0Alberto Cortés2016-07-0421-696/+2328
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (#55) * remove some comments * idx writer/reader * Shut up ssh tests, they are annoying * Add file scheme test to clients * Add dummy file client * Add test fot file client * Make tests use fixture endpoint * add parser for packed-refs format * add parser for packed-refs format * WIP adding dir.Refs() tests * Add test for fixture refs * refs parser for the refs directory * Documentation * Add Capabilities to file client * tgz.Exatract now accpets a path instead of a Reader * fix bug in idxfile fanout calculation * remove dead code * packfile documentation * clean packfile parser code * add core.Object.Content() and returns errors for core.ObjectStorage.Iter() * add seekable storage * add dir repos to NewRepository * clean prints * Add dir client documentation to README * Organize the README * README * Clean tgz package * Clean temp dirs after tgz tests * Gometalinter on gitdir * Clean pattern function * metalinter tgz * metalinter gitdir * gitdir coverage and remove seekable packfile filedescriptor leak * gitdir Idxfile tests and remove file descriptor leak * gitdir Idxfile tests when no idx is found * clean storage/seekable/internal/index and some formats/idxfile API issues * clean storage/seekable * clean formats/idx * turn packfile/doc.go into packfile/doc.txt * move formats/packfile/reader to decoder * fix packfile decoder error names * improve documentation * comment packfile decoder errors * comment public API (format/packfile) * remve duplicated code in packfile decoder test * move tracking_reader into an internal package and clean it * use iota for packfile format * rename packfile parse.go to packfile object_at.go * clean packfile deltas * fix delta header size bug * improve delta documentation * clean packfile deltas * clean packfiles deltas * clean repository.go * Remove go 1.5 from Travis CI Because go 1.5 does not suport internal packages. * change local repo scheme to local:// * change "local://" to "file://" as the local scheme * fix broken indentation * shortens names of variables in short scopes * more shortening of variable names * more shortening of variable names * Rename git dir client to "file", as the scheme used for it * Fix file format ctor name, now that the package name has change * Sortcut local repo constructor to not use remotes The object storage is build directly in the repository ctor, instead of creating a remote and waiting for the user to pull it. * update README and fix some errors in it * remove file scheme client * Local respositories has now a new ctor This is, they are no longer identified by the scheme of the URL, but are created different from inception. * remove unused URL field form Repository * move all git dir logic to seekable sotrage ctor * fix documentation * Make formats/file/dir an internal package to storage/seekable * change package storage/seekable to storage/fs * clean storage/fs * overall storage/fs clean * more cleaning * some metalinter fixes * upgrade cshared to last changes * remove dead code * fix test error info * remove file scheme check from clients * fix test error message * fix test error message * fix error messages * style changes * fix comments everywhere * style changes * style changes * scaffolding and tests for local packfiles without ifx files * outsource index building from packfile to the packfile decoder * refactor packfile header reading into a new function * move code to generate index from packfile back to index package * add header parsing * fix documentation errata * add undeltified and OFS delta support for index building from the packfile * add tests for packfile with ref-deltas * support for packfiles with ref-deltas and no idx * refactor packfile format parser to reuse code * refactor packfile format parser to reuse code * refactor packfile format parser to reuse code * refactor packfile format parser to reuse code * refactor packfile format parser to reuse code * WIP refactor packfile format parser to reuse code * refactor packfile format parser to reuse code * remove prints from tests * remove prints from tests * refactor packfile.core into packfile.parser * rename packfile reader to something that shows it is a recaller * rename cannot recall error * rename packfile.Reader to packfile.ReadRecaller and document * speed up test by using StreamReader instead of SeekableReader when possible * clean packfile StreamReader * stream_reader tests * refactor packfile.StreamReader into packfile.StreamReadRecaller * refactor packfile.SeekableReader into packfile.SeekableReadRecaller and document it * generalize packfile.StreamReadRecaller test to all packfile.ReadRecaller implementations * speed up storage/fs tests * speed up tests in . by loading packfiles in memory * speed up repository tests by using and smaller fixture * restore doc.go files * rename packfile.ReadRecaller implementations to shorter names * update comments to type changes * packfile.Parser test (WIP) * packfile.Parser tests and add ForgetAll() to packfile.ReadRecaller * add test for packfile.ReadRecaller.ForgetAll() * clarify seekable being able to recallByOffset forgetted objects * use better names for internal maps * metalinter packfile package * speed up some tests * documentation fixes * change storage.fs package name to storage.proxy to avoid confusion with new filesystem support * New fs package and os transparent implementation Now NewRepositoryFromFS receives a fs and a path and tests are modified accordingly, but it is still not using for anything. * add fs to gitdir and proxy.store * reduce fs interface for easier implementation * remove garbage dirs from tgz tests * change file name gitdir/dir.go to gitdir/gitdir.go * fs.OS tests * metalinter utils/fs * add NewRepositoryFromFS documentation to README * Readability fixes to README * move tgz to an external dependency * move filesystem impl. example to example dir * rename proxy/store.go to proxy/storage.go for coherence with memory/storage.go * rename proxy package to seekable
* documentationMáximo Cuadros2016-05-191-1/+1
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* documentationMáximo Cuadros2016-05-194-6/+12
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* fix misspellingsv3.0.4Máximo Cuadros2016-05-191-1/+1
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* formats/pktline: fixed underflow glitch reading network streamMáximo Cuadros2016-05-191-3/+5
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* Improved objfile error handling and test coverageJoshua Sjoding2016-02-275-2/+67
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* Renamed internal close function to checkCloseJoshua Sjoding2016-02-272-9/+9
| | | | * Old name accidentally shadowed builtin close function
* Added objfile format used for loose git objectsJoshua Sjoding2016-02-276-0/+519
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* Refactor to use core.ObjectReader and core.ObjectWriterJoshua Sjoding2016-02-252-10/+74
| | | | | | | | | | | | * New function signatures provide the necessary interface to stream data from disk when using filesystem-based storage in the future * New function signatures provide proper error handling * ObjectReader and ObjectWriter interfaces added to avoid future refactoring, currently are type aliases for io.ReadCloser and io.WriteCloser respectively * Object.Reader now returns (ObjectReader, error) * Object.Writer now returns (ObjectWriter, error) * File.Contents now returns (string, error) * File.Lines now returns ([]string, error) * Blob.Reader now returns (core.ObjectReader, error) * Added internal close helper function for deferred calls to Close that need to check the return value
* New iteration behavior via FileIter and TreeWalkerJoshua Sjoding2016-02-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | Instead of returning a channel of files, Tree.Files() now returns a FileIter with these qualities: * It returns files in the original order of the repository (relying on a * new Tree.OrderedNames property) * It can return errors encountered when retrieving files and trees from * underlying storage * It can be Closed without having to drain the entire channel * It defers the heavy lifting to a new TreeWalker type * Its behavior is a little more consistent with other Iter types * It's a little less prone to memory leaks This update includes a new TreeWalker type that will iterate through all of the entries of a tree and its descendant subtrees. It does the dirty work that Tree.walkEntries() used to do, but with a public API. A new TreeIter type is also included that just walks through subtrees. This could be useful for performing a directory search while ignoring files/blobs altogether.
* update imports to v3Máximo Cuadros2016-02-172-3/+3
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* storages: memory objectMáximo Cuadros2016-02-172-7/+8
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* Functions in core.ObjectStorage interface now return an errorJoshua Sjoding2016-02-162-8/+13
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* fix zlib invalid header errorAlberto Cortés2016-01-271-3/+2
| | | | | The return value of reads to the packfile were being ignored, so zlib was getting invalid data on it read buffers.
* Speed up packfile readingAlberto Cortés2016-01-262-1/+8
| | | | | By adding a bufio to the trackingReader, otherwise most of the time is spent in syscalls for small reads to the packfile.
* internal -> coreMáximo Cuadros2015-10-312-21/+21
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* objects: using readers from internal.ObjectMáximo Cuadros2015-10-262-21/+21
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* formats/packfile: new reader APIMáximo Cuadros2015-10-259-669/+161
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* formats/packfile: new reader API (wip)Máximo Cuadros2015-10-254-142/+207
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* formats/packfile: new reader API (wip)Máximo Cuadros2015-10-254-176/+128
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