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path: root/Command/Unlock.hs
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* doh't use "def" for command definitions, it conflicts with Data.Default.defGravatar Joey Hess2014-10-14
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* Do not preserve permissions and acls when copying files from one local git ↵Gravatar Joey Hess2014-08-26
| | | | | | | | | | | | | | | | | repository to another. Timestamps are still preserved as long as cp --preserve=timestamps is supported. This avoids cp -a overriding the default mode acls that the user might have set in a git repository. With GNU cp, this behavior change should not be a breaking change, because git-anex also uses rsync sometimes in the same situation, and has only ever preserved timestamps when using rsync. Systems without GNU cp will no longer use cp -a, but instead just cp. So, timestamps will no longer be preserved. Preserving timestamps when copying between repos is not guaranteed anyway. Closes: #729757
* unlock of not present file should still be a failure, just not a crashGravatar Joey Hess2014-08-10
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* unlock: Better error handling; continue past files that are not available or ↵Gravatar Joey Hess2014-08-09
| | | | cannot be unlocked due to disk space, and try all specified files.
* replace (Key, Backend) with KeyGravatar Joey Hess2014-04-17
| | | | | | | | | | Only fsck and reinject and the test suite used the Backend, and they can look it up as needed from the Key. This simplifies the code and also speeds it up. There is a small behavior change here. Before, all commands would warn when acting on an annexed file with an unknown backend. Now, only fsck and reinject show that warning.
* Put non-object tmp files in .git/annex/misctmp, leaving .git/annex/tmp for ↵Gravatar Joey Hess2014-02-26
| | | | | | | | | | | | | | | | | | | | only partially transferred objects. This allows eg, putting .git/annex/tmp on a ram disk, if the disk IO of temp object files is too annoying (and if you don't want to keep partially transferred objects across reboots). .git/annex/misctmp must be on the same filesystem as the git work tree, since files are moved to there in a way that will not work cross-device, as well as symlinked into there. I first wanted to put the tmp objects in .git/annex/objects/tmp, but that would pose transition problems on upgrade when partially transferred objects existed. git annex info does not currently show the size of .git/annex/misctemp, since it should stay small. It would also be ok to make something clean it out, periodically.
* fix inversion of control in CommandSeek (no behavior changes)Gravatar Joey Hess2014-01-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | I've been disliking how the command seek actions were written for some time, with their inversion of control and ugly workarounds. The last straw to fix it was sync --content, which didn't fit the Annex [CommandStart] interface well at all. I have not yet made it take advantage of the changed interface though. The crucial change, and probably why I didn't do it this way from the beginning, is to make each CommandStart action be run with exceptions caught, and if it fails, increment a failure counter in annex state. So I finally remove the very first code I wrote for git-annex, which was before I had exception handling in the Annex monad, and so ran outside that monad, passing state explicitly as it ran each CommandStart action. This was a real slog from 1 to 5 am. Test suite passes. Memory usage is lower than before, sometimes by a couple of megabytes, and remains constant, even when running in a large repo, and even when repeatedly failing and incrementing the error counter. So no accidental laziness space leaks. Wall clock speed is identical, even in large repos. This commit was sponsored by an anonymous bitcoiner.
* Use lower case hash directories for storing files on crippled filesystems, ↵Gravatar Joey Hess2013-04-04
| | | | | | | | | | | | | | | same as is already done for bare repositories. * since this is a crippled filesystem anyway, git-annex doesn't use symlinks on it * so there's no reason to use the mixed case hash directories that we're stuck using to avoid breaking everyone's symlinks to the content * so we can do what is already done for all bare repos, and make non-bare repos on crippled filesystems use the all-lower case hash directories * which are, happily, all 3 letters long, so they cannot conflict with mixed case hash directories * so I was able to 100% fix this and even resuming `git annex add` in the test case will recover and it will all just work.
* add section metadata to all commandsGravatar Joey Hess2013-03-24
| | | | Not yet used .. mindless train work.
* block all commands that don't work in direct modeGravatar Joey Hess2012-12-29
| | | | | I left status working in direct mode, although it doesn't show correct stats for known annex keys.
* whitespace fixesGravatar Joey Hess2012-12-13
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* where indentationGravatar Joey Hess2012-11-12
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* better file mode setting codeGravatar Joey Hess2012-04-21
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* Support git's core.sharedRepository configurationGravatar Joey Hess2012-04-21
| | | | | | This is incomplete, it does not honor it yet for hash directories and other annex bookkeeping files. Some of that is not needed for a bare repo; some of it may be.
* export a more generalized checkDiskSpaceGravatar Joey Hess2012-04-20
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* type alias cleanupGravatar Joey Hess2011-12-31
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* add support for using hashDirLower in addition to hashDirMixedGravatar Joey Hess2011-11-28
| | | | | | | | | | Supporting multiple directory hash types will allow converting to a different one, without a flag day. gitAnnexLocation now checks which of the possible locations have a file. This means more statting of files. Several places currently use gitAnnexLocation and immediately check if the returned file exists; those need to be optimised.
* support .git/annex on a different disk than the rest of the repoGravatar Joey Hess2011-11-28
| | | | | | | | | | | | | | | | | | The only fully supported thing is to have the main repository on one disk, and .git/annex on another. Only commands that move data in/out of the annex will need to copy it across devices. There is only partial support for putting arbitrary subdirectories of .git/annex on different devices. For one thing, but this can require more copies to be done. For example, when .git/annex/tmp is on one device, and .git/annex/journal on another, every journal write involves a call to mv(1). Also, there are a few places that make hard links between various subdirectories of .git/annex with createLink, that are not handled. In the common case without cross-device, the new moveFile is actually faster than renameFile, avoiding an unncessary stat to check that a file (not a directory) is being moved. Of course if a cross-device move is needed, it is as slow as mv(1) of the data.
* better limiting of start actions to only run whenAnnexedGravatar Joey Hess2011-11-10
| | | | | Mostly only refactoring, but this does remove one redundant stat of the symlink by copy.
* reorder repo parameters lastGravatar Joey Hess2011-11-08
| | | | | | | | | | | | | Many functions took the repo as their first parameter. Changing it consistently to be the last parameter allows doing some useful things with currying, that reduce boilerplate. In particular, g <- gitRepo is almost never needed now, instead use inRepo to run an IO action in the repo, and fromRepo to get a value from the repo. This also provides more opportunities to use monadic and applicative combinators.
* clean up check selection codeGravatar Joey Hess2011-10-29
| | | | | | | | | This new approach allows filtering out checks from the default set that are not appropriate for a command, rather than having to list every check that is appropriate. It also reduces some boilerplate. Haskell does not define Eq for functions, so I had to go a long way around with each check having a unique id. Meh.
* Fail if --from or --to is passed to commands that do not support them.Gravatar Joey Hess2011-10-27
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* refactored and generalized pre-command sanity checkingGravatar Joey Hess2011-10-27
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* renameGravatar Joey Hess2011-10-05
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* renameGravatar Joey Hess2011-10-04
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* factor out common importsGravatar Joey Hess2011-10-03
| | | | no code changes
* refactorGravatar Joey Hess2011-09-23
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* remove command type definitionsGravatar Joey Hess2011-09-15
| | | | | | | These were a mistake, they make the type signatures harder to read and less flexible. The CommandSeek, CommandStart, CommandPerform, and CommandCleanup types were a good idea, but composing them with the parameters expected is going too far.
* clean up params in usage displayGravatar Joey Hess2011-09-15
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* split groups of related functions out of UtilityGravatar Joey Hess2011-08-22
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* unify elipsis handlingGravatar Joey Hess2011-07-19
| | | | | And add a simple dots-based progress display, currently only used in v2 upgrade.
* renameGravatar Joey Hess2011-07-05
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* remove unused backend machineryGravatar Joey Hess2011-07-05
| | | | | | | | | | | | | The only remaining vestiage of backends is different types of keys. These are still called "backends", mostly to avoid needing to change user interface and configuration. But everything to do with storing keys in different backends was gone; instead different types of remotes are used. In the refactoring, lots of code was moved out of odd corners like Backend.File, to closer to where it's used, like Command.Drop and Command.Fsck. Quite a lot of dead code was removed. Several data structures became simpler, which may result in better runtime efficiency. There should be no user-visible changes.
* unlock: Made atomic.Gravatar Joey Hess2011-06-20
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* add whenM and unlessMGravatar Joey Hess2011-05-17
| | | | | Just more golfing.. I am pretty sure something in a library somewhere can do this, but I have been unable to find it.
* refactor some boilerplateGravatar Joey Hess2011-05-15
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* free space checkingGravatar Joey Hess2011-03-22
| | | | | | | | Free space checking is now done, for transfers of data for keys that have free space metadata. (Notably, not for SHA* keys generated with git-annex 0.24 or earlier.) The code is believed to work on Linux, FreeBSD, and OSX; check compile-time messages to see if it is not enabled for your OS.
* avoid version check before running version and upgrade commandsGravatar Joey Hess2011-03-19
| | | | | There are two types of commands; those that access the repository and those that don't. Sorted.
* better directory handlingGravatar Joey Hess2011-01-27
| | | | | | | | | | Rename Locations functions for better consitency, and make their values more consistent too. Used </> rather than manually building paths. There are still more places that manually do so, but are tricky, due to the behavior of </> when the second FilePath is absolute. So I only changed places where it obviously was relative.
* got rid of Core moduleGravatar Joey Hess2011-01-16
| | | | Most of it was to do with managing annexed Content, so put there
* on second thought, unlock should fail if content is not presentGravatar Joey Hess2011-01-14
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* unlock: Fix behavior when file content is not present.Gravatar Joey Hess2011-01-13
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* refactor in preparation for adding a git-annex-shell commandGravatar Joey Hess2010-12-30
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* rename some stuff and prepare to break out more into Command/*Gravatar Joey Hess2010-12-30
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* precommit: Optimise to avoid calling git-check-attr more than once.Gravatar Joey Hess2010-11-28
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* Only use cp -a if it is supported, falling back to cp -p or plain cp.Gravatar Joey Hess2010-11-18
| | | | | * cp --reflink=auto is used if supported, and will make git annex unlock much faster on filesystems like btrfs that support copy of write.
* refactor param seekingGravatar Joey Hess2010-11-11
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* set write bit on unlocked fileGravatar Joey Hess2010-11-10
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* lock and unlock subcommandsGravatar Joey Hess2010-11-09