git-annex/Utility
Joey Hess 7db37ddde0
Fix transfer log file locking problem when running concurrent transfers.
orElse is great, but was not the right thing to use here because
waitTakeLock could retry for other reasons than the lock being held,
which made tryTakeLock fail when it shouldn't.

Instead, move the code to tryTakeLock and implement waitTakeLock using
tryTakeLock and retry.

(Also, in runTransfer, when checkSaneLock fails, dropLock to avoid leaking a
lock handle.)

This commit was supported by the NSF-funded DataLad project.
2017-05-25 17:40:23 -04:00
..
DirWatcher Avoid backtraces on expected failures when built with ghc 8; only use backtraces for unexpected errors. 2016-11-15 21:29:54 -04:00
LockFile stop using MissingH for MD5 2017-05-15 21:36:03 -04:00
LockPool Fix transfer log file locking problem when running concurrent transfers. 2017-05-25 17:40:23 -04:00
Process merge from propellor 2015-10-28 00:18:01 -04:00
Scheduled reorg quickcheck to a separate module 2015-11-17 15:49:22 -04:00
Touch move old ghc compat code into separate module; eliminate WITH_CLIBS 2016-02-15 11:47:33 -04:00
Applicative.hs
AuthToken.hs unified AuthToken type between webapp and tor 2016-11-22 14:18:34 -04:00
Base64.hs avoid throwing exception when String is not encoded using the filesystem encoding 2015-08-12 10:57:48 -04:00
Batch.hs
Bloom.hs fix bug in back-compat ifdef 2015-09-23 13:09:08 -04:00
CoProcess.hs Always use filesystem encoding for all file and handle reads and writes. 2016-12-24 14:46:31 -04:00
CopyFile.hs hard links on windows 2016-04-08 15:25:32 -04:00
Daemon.hs Avoid backtraces on expected failures when built with ghc 8; only use backtraces for unexpected errors. 2016-11-15 21:29:54 -04:00
Data.hs disable horrible tab warning, needed in every file that Setup.hs pulls in 2015-05-10 16:31:50 -04:00
DataUnits.hs adeiu, MissingH 2017-05-16 01:03:52 -04:00
DBus.hs Revert "When listing DBus services, also list activatable services." 2015-06-02 14:38:24 -04:00
Directory.hs optimisation 2017-05-16 11:33:53 -04:00
DirWatcher.hs removed all uses of undefined from code base 2015-04-19 00:38:29 -04:00
DiskFree.hs build without disk-free-space on android 2016-03-08 02:45:10 -04:00
Dot.hs
DottedVersion.hs Some optimisations to string splitting code. 2017-01-31 19:06:22 -04:00
Env.hs more {-# OPTIONS_GHC -fno-warn-tabs #-} ... Forcing people who have what is merely a difference of opinion to you to do this is a bit of an asshole move. Just saying. 2015-05-10 16:38:49 -04:00
Exception.hs allow Utility.Exception to still be used when not building with cabal 2016-11-15 22:01:55 -04:00
ExternalSHA.hs Always use filesystem encoding for all file and handle reads and writes. 2016-12-24 14:46:31 -04:00
FileMode.hs multicast: New command, uses uftp to multicast annexed files, for eg a classroom setting. 2017-03-30 19:35:30 -04:00
FileSize.hs matchexpression: New plumbing command to check if a preferred content expression matches some data. 2016-01-25 16:16:18 -04:00
FileSystemEncoding.hs adeiu, MissingH 2017-05-16 01:03:52 -04:00
Format.hs better types 2016-02-14 16:26:39 -04:00
FreeDesktop.hs use System.Directory not Utility.Directory 2016-09-22 11:34:55 -04:00
Glob.hs adeiu, MissingH 2017-05-16 01:03:52 -04:00
Gpg.hs tighten forced subkey matching 2017-05-24 14:54:54 -04:00
Hash.hs stop using MissingH for MD5 2017-05-15 21:36:03 -04:00
HumanNumber.hs
HumanTime.hs generalize parseDuration so it can be used in the ReadM monad 2015-07-08 16:08:26 -04:00
InodeCache.hs automatic conflict resolution for v6 unlocked files 2015-12-29 15:41:09 -04:00
libkqueue.c
libkqueue.h
LinuxMkLibs.hs adeiu, MissingH 2017-05-16 01:03:52 -04:00
LockFile.hs use lock pools throughout git-annex 2015-05-19 14:09:52 -04:00
LockPool.hs Fix shared lock file FD leak. 2016-03-01 15:31:39 -04:00
LogFile.hs
Lsof.hs Some optimisations to string splitting code. 2017-01-31 19:06:22 -04:00
MagicWormhole.hs wormhole pairing appid flag day 2021-12-31 2017-02-03 15:06:40 -04:00
Matcher.hs improve comment 2015-09-15 13:12:21 -04:00
Metered.hs Improve progress display when watching file size, in cases where a transfer does not resume. 2017-05-25 14:30:18 -04:00
Misc.hs adeiu, MissingH 2017-05-16 01:03:52 -04:00
Monad.hs disable horrible tab warning, needed in every file that Setup.hs pulls in 2015-05-10 16:31:50 -04:00
Mounts.hs remove Utility.Mounts et al; moved to mountpoints package 2016-02-15 11:14:37 -04:00
Network.hs more {-# OPTIONS_GHC -fno-warn-tabs #-} ... Forcing people who have what is merely a difference of opinion to you to do this is a bit of an asshole move. Just saying. 2015-05-10 16:38:49 -04:00
NotificationBroadcaster.hs
OptParse.hs I've been not documenting these import Preludes used to deal with the AMP transition 2015-09-15 11:32:47 -04:00
OSX.hs disable horrible tab warning, needed in every file that Setup.hs pulls in 2015-05-10 16:31:50 -04:00
Parallel.hs
PartialPrelude.hs correct spelling mistakes 2017-02-12 17:30:23 -04:00
Path.hs adeiu, MissingH 2017-05-16 01:03:52 -04:00
Percentage.hs
PID.hs
PosixFiles.hs hard links on windows 2016-04-08 15:25:32 -04:00
Process.hs simpler more generic processTranscript' 2017-02-15 16:02:10 -04:00
QuickCheck.hs fix build warning with new version of QuickCheck 2016-06-13 16:00:23 -04:00
Quvi.hs Some optimisations to string splitting code. 2017-01-31 19:06:22 -04:00
Rsync.hs adeiu, MissingH 2017-05-16 01:03:52 -04:00
SafeCommand.hs adeiu, MissingH 2017-05-16 01:03:52 -04:00
Scheduled.hs adeiu, MissingH 2017-05-16 01:03:52 -04:00
Shell.hs Windows: Fix bug in shell script shebang lookup code that caused a "delayed read on closed handle" error. 2017-03-13 16:20:52 -04:00
SimpleProtocol.hs git-annex-shell, remotedaemon, git remote: Fix some memory DOS attacks. 2016-12-09 13:34:32 -04:00
Split.hs adeiu, MissingH 2017-05-16 01:03:52 -04:00
SRV.hs Drop support for building with old versions of dns and http-conduit. 2017-03-10 15:49:14 -04:00
SshConfig.hs redundant import 2015-09-22 12:31:54 -04:00
Su.hs more windows build fix 2016-12-30 16:39:51 -04:00
SystemDirectory.hs Fix build with directory-1.3. 2016-12-20 15:23:59 -04:00
Tense.hs
ThreadLock.hs
ThreadScheduler.hs
TList.hs
Tmp.hs avoid warnings about not exported System.Directory.isSymbolicLink 2016-04-28 15:18:11 -04:00
Tor.hs Support all common locations of the torrc file. 2016-12-28 15:12:31 -04:00
Touch.hs another windows build fix 2016-03-05 15:08:37 -04:00
Tuple.hs adeiu, MissingH 2017-05-16 01:03:52 -04:00
Url.hs Drop support for building with old versions of directory, feed, and http-types. 2017-03-10 15:57:41 -04:00
UserInfo.hs Avoid backtraces on expected failures when built with ghc 8; only use backtraces for unexpected errors. 2016-11-15 21:29:54 -04:00
Verifiable.hs Removed dependency on haskell SHA library, instead using cryptohash >= 0.11.0. 2015-04-19 11:05:32 -04:00
WebApp.hs cleanup 2016-12-24 15:14:46 -04:00
WinProcess.hs Fix Windows build to work with ghc 7.10 2015-09-01 14:51:14 -07:00
Yesod.hs fix build warning when building with yesod 1.2 and newer yesod-core 2015-08-03 15:42:44 -04:00