Make hpath-io use hpath-directory
This commit is contained in:
parent
d4402a25bb
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@ -1,7 +0,0 @@
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#include "dirutils.h"
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unsigned int
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__posixdir_d_type(struct dirent* d)
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{
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return(d -> d_type);
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}
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@ -1,13 +0,0 @@
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#ifndef POSIXPATHS_CBITS_DIRUTILS_H
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#define POSIXPATHS_CBITS_DIRUTILS_H
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#include <stdlib.h>
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#include <dirent.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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extern unsigned int
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__posixdir_d_type(struct dirent* d)
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;
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#endif
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@ -19,23 +19,18 @@ tested-with: GHC==7.10.3
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, GHC==8.8.1
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extra-source-files: README.md
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CHANGELOG.md
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cbits/dirutils.h
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library
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if os(windows)
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build-depends: unbuildable<0
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buildable: False
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exposed-modules: HPath.IO,
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HPath.IO.Errors,
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System.Posix.Directory.Foreign,
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System.Posix.Directory.Traversals,
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System.Posix.FD
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c-sources: cbits/dirutils.c
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exposed-modules: HPath.IO
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build-depends: base >= 4.8 && <5
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, IfElse
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, bytestring >= 0.10.0.0
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, exceptions
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, hpath >= 0.11 && < 0.12
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, hpath-directory >= 0.13 && < 0.14
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, hpath-filepath >= 0.10.2 && < 0.11
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, safe-exceptions >= 0.1
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, streamly >= 0.7
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@ -49,56 +44,6 @@ library
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hs-source-dirs: src
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default-language: Haskell2010
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test-suite spec
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if os(windows)
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build-depends: unbuildable<0
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buildable: False
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Type: exitcode-stdio-1.0
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Default-Language: Haskell2010
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Hs-Source-Dirs: test
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Main-Is: Main.hs
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other-modules:
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HPath.IO.AppendFileSpec
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HPath.IO.CanonicalizePathSpec
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HPath.IO.CopyDirRecursiveCollectFailuresSpec
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HPath.IO.CopyDirRecursiveOverwriteSpec
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HPath.IO.CopyDirRecursiveSpec
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HPath.IO.CopyFileOverwriteSpec
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HPath.IO.CopyFileSpec
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HPath.IO.CreateDirIfMissingSpec
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HPath.IO.CreateDirRecursiveSpec
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HPath.IO.CreateDirSpec
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HPath.IO.CreateRegularFileSpec
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HPath.IO.CreateSymlinkSpec
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HPath.IO.DeleteDirRecursiveSpec
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HPath.IO.DeleteDirSpec
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HPath.IO.DeleteFileSpec
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HPath.IO.GetDirsFilesSpec
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HPath.IO.GetFileTypeSpec
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HPath.IO.MoveFileOverwriteSpec
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HPath.IO.MoveFileSpec
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HPath.IO.ReadFileSpec
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HPath.IO.RecreateSymlinkOverwriteSpec
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HPath.IO.RecreateSymlinkSpec
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HPath.IO.RenameFileSpec
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HPath.IO.ToAbsSpec
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HPath.IO.WriteFileLSpec
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HPath.IO.WriteFileSpec
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Spec
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Utils
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GHC-Options: -Wall
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Build-Depends: base
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, HUnit
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, IfElse
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, bytestring >= 0.10.0.0
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, hpath
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, hpath-io
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, hspec >= 1.3
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, process
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, time >= 1.8
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, unix
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, unix-bytestring
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, utf8-string
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source-repository head
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type: git
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@ -9,15 +9,9 @@
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--
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-- This module provides high-level IO related file operations like
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-- copy, delete, move and so on. It only operates on /Path x/ which
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-- guarantees us well-typed paths. Passing in /Path Abs/ to any
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-- of these functions generally increases safety. Passing /Path Rel/
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-- may trigger looking up the current directory via `getcwd` in some
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-- cases where it cannot be avoided.
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--
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-- Some functions are just path-safe wrappers around
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-- unix functions, others have stricter exception handling
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-- and some implement functionality that doesn't have a unix
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-- counterpart (like `copyDirRecursive`).
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-- guarantees us well-typed paths. This is a thin wrapper over
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-- System.Posix.RawFilePath.Directory in 'hpath-directory'. It's
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-- encouraged to use this module.
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--
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-- Some of these operations are due to their nature __not atomic__, which
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-- means they may do multiple syscalls which form one context. Some
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@ -98,6 +92,7 @@ module HPath.IO
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, toAbs
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, withRawFilePath
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, withHandle
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, module System.Posix.RawFilePath.Directory.Errors
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)
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where
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@ -197,7 +192,6 @@ import GHC.IO.Exception
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IOErrorType(..)
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)
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import HPath
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import HPath.IO.Errors
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import Prelude hiding (appendFile, readFile, writeFile)
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import Streamly
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import Streamly.External.ByteString
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@ -227,10 +221,6 @@ import System.Posix.Directory.ByteString
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, openDirStream
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, removeDirectory
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)
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import System.Posix.Directory.Traversals
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(
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getDirectoryContents'
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)
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import System.Posix.Files.ByteString
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(
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createSymbolicLink
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@ -260,9 +250,8 @@ import System.Posix.FD
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(
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openFd
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)
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import qualified System.Posix.Directory.Traversals as SPDT
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import qualified System.Posix.Directory.Foreign as SPDF
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import qualified System.Posix.Process.ByteString as SPP
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import System.Posix.RawFilePath.Directory.Errors
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import System.Posix.Types
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(
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FileMode
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@ -272,48 +261,17 @@ import System.Posix.Types
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)
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import System.Posix.Time
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import qualified System.Posix.RawFilePath.Directory as RD
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import System.Posix.RawFilePath.Directory
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(
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FileType
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, RecursiveErrorMode
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, CopyMode
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)
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-------------
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--[ Types ]--
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-------------
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data FileType = Directory
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| RegularFile
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| SymbolicLink
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| BlockDevice
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| CharacterDevice
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| NamedPipe
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| Socket
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deriving (Eq, Show)
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-- |The error mode for recursive operations.
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--
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-- On `FailEarly` the whole operation fails immediately if any of the
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-- recursive sub-operations fail, which is sort of the default
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-- for IO operations.
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--
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-- On `CollectFailures` skips errors in the recursion and keeps on recursing.
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-- However all errors are collected in the `RecursiveFailure` error type,
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-- which is raised finally if there was any error. Also note that
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-- `RecursiveFailure` does not give any guarantees on the ordering
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-- of the collected exceptions.
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data RecursiveErrorMode = FailEarly
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| CollectFailures
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-- |The mode for copy and file moves.
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-- Overwrite mode is usually not very well defined, but is a convenience
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-- shortcut.
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data CopyMode = Strict -- ^ fail if any target exists
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| Overwrite -- ^ overwrite targets
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--------------------
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@ -379,68 +337,8 @@ copyDirRecursive :: Path b1 -- ^ source dir
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-> CopyMode
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-> RecursiveErrorMode
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-> IO ()
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copyDirRecursive fromp destdirp cm rm
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= do
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ce <- newIORef []
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-- for performance, sanity checks are only done for the top dir
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throwSameFile fromp destdirp
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throwDestinationInSource fromp destdirp
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go ce fromp destdirp
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collectedExceptions <- readIORef ce
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unless (null collectedExceptions)
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(throwIO . RecursiveFailure $ collectedExceptions)
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where
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go :: IORef [(RecursiveFailureHint, IOException)]
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-> Path b1 -> Path b2 -> IO ()
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go ce fromp'@(Path fromBS) destdirp'@(Path destdirpBS) = do
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-- NOTE: order is important here, so we don't get empty directories
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-- on failure
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-- get the contents of the source dir
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contents <- handleIOE (ReadContentsFailed fromBS destdirpBS) ce [] $ do
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contents <- getDirsFiles fromp'
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-- create the destination dir and
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-- only return contents if we succeed
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handleIOE (CreateDirFailed fromBS destdirpBS) ce [] $ do
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fmode' <- PF.fileMode <$> PF.getSymbolicLinkStatus fromBS
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case cm of
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Strict -> createDirectory destdirpBS fmode'
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Overwrite -> catchIOError (createDirectory destdirpBS
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fmode')
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$ \e ->
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case ioeGetErrorType e of
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AlreadyExists -> setFileMode destdirpBS
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fmode'
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_ -> ioError e
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return contents
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-- NOTE: we can't use `easyCopy` here, because we want to call `go`
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-- recursively to skip the top-level sanity checks
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-- if reading the contents and creating the destination dir worked,
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-- then copy the contents to the destination too
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for_ contents $ \f -> do
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ftype <- getFileType f
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newdest <- (destdirp' </>) <$> basename f
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case ftype of
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SymbolicLink -> handleIOE (RecreateSymlinkFailed (toFilePath f) (toFilePath newdest)) ce ()
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$ recreateSymlink f newdest cm
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Directory -> go ce f newdest
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RegularFile -> handleIOE (CopyFileFailed (toFilePath f) (toFilePath newdest)) ce ()
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$ copyFile f newdest cm
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_ -> return ()
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-- helper to handle errors for both RecursiveErrorModes and return a
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-- default value
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handleIOE :: RecursiveFailureHint
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-> IORef [(RecursiveFailureHint, IOException)]
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-> a -> IO a -> IO a
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handleIOE hint ce def = case rm of
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FailEarly -> handleIOError throwIO
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CollectFailures -> handleIOError (\e -> modifyIORef ce ((hint, e):)
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>> return def)
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copyDirRecursive (Path fromp) (Path destdirp) cm rm
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= RD.copyDirRecursive fromp destdirp cm rm
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-- |Recreate a symlink.
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@ -476,21 +374,8 @@ recreateSymlink :: Path b1 -- ^ the old symlink file
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-> Path b2 -- ^ destination file
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-> CopyMode
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-> IO ()
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recreateSymlink symsource@(Path symsourceBS) newsym@(Path newsymBS) cm
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= do
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throwSameFile symsource newsym
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sympoint <- readSymbolicLink symsourceBS
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case cm of
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Strict -> return ()
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Overwrite -> do
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writable <- toAbs newsym >>= (\p -> do
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e <- doesExist p
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if e then isWritable p else pure False)
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isfile <- doesFileExist newsym
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isdir <- doesDirectoryExist newsym
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when (writable && isfile) (deleteFile newsym)
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when (writable && isdir) (deleteDir newsym)
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createSymbolicLink sympoint newsymBS
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recreateSymlink (Path symsourceBS) (Path newsymBS) cm
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= RD.recreateSymlink symsourceBS newsymBS cm
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-- |Copies the given regular file to the given destination.
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@ -535,36 +420,7 @@ copyFile :: Path b1 -- ^ source file
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-> Path b2 -- ^ destination file
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-> CopyMode
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-> IO ()
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copyFile fp@(Path from) tp@(Path to) cm = do
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throwSameFile fp tp
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bracket (do
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fd <- openFd from SPI.ReadOnly [SPDF.oNofollow] Nothing
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handle <- SPI.fdToHandle fd
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pure (fd, handle))
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(\(_, handle) -> SIO.hClose handle)
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$ \(fromFd, fH) -> do
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sourceFileMode <- System.Posix.Files.ByteString.fileMode <$> getFdStatus fromFd
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let dflags = [SPDF.oNofollow, case cm of
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Strict -> SPDF.oExcl
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Overwrite -> SPDF.oTrunc]
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bracketeer (do
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fd <- openFd to SPI.WriteOnly dflags $ Just sourceFileMode
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handle <- SPI.fdToHandle fd
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pure (fd, handle))
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(\(_, handle) -> SIO.hClose handle)
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(\(_, handle) -> do
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SIO.hClose handle
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case cm of
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-- if we created the file and copying failed, it's
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-- safe to clean up
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Strict -> deleteFile tp
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Overwrite -> pure ())
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$ \(_, tH) -> do
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SIO.hSetBinaryMode fH True
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SIO.hSetBinaryMode tH True
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streamlyCopy (fH, tH)
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where
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streamlyCopy (fH, tH) = S.fold (FH.writeChunks tH) $ IFH.toChunksWithBufferOf (256*1024) fH
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copyFile (Path from) (Path to) cm = RD.copyFile from to cm
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-- |Copies a regular file, directory or symbolic link. In case of a
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-- symbolic link it is just recreated, even if it points to a directory.
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@ -581,13 +437,8 @@ easyCopy :: Path b1
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-> CopyMode
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-> RecursiveErrorMode
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-> IO ()
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easyCopy from to cm rm = do
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ftype <- getFileType from
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case ftype of
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SymbolicLink -> recreateSymlink from to cm
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RegularFile -> copyFile from to cm
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Directory -> copyDirRecursive from to cm rm
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_ -> return ()
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easyCopy (Path from) (Path to) cm rm = RD.easyCopy from to cm rm
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@ -607,7 +458,7 @@ easyCopy from to cm rm = do
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-- - `NoSuchThing` if the file does not exist
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-- - `PermissionDenied` if the directory cannot be read
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deleteFile :: Path b -> IO ()
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deleteFile (Path p) = removeLink p
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deleteFile (Path p) = RD.deleteFile p
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-- |Deletes the given directory, which must be empty, never symlinks.
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@ -622,7 +473,7 @@ deleteFile (Path p) = removeLink p
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--
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-- Notes: calls `rmdir`
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deleteDir :: Path b -> IO ()
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deleteDir (Path p) = removeDirectory p
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deleteDir (Path p) = RD.deleteDir p
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-- |Deletes the given directory recursively. Does not follow symbolic
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@ -645,19 +496,8 @@ deleteDir (Path p) = removeDirectory p
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-- - `NoSuchThing` if directory does not exist
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-- - `PermissionDenied` if we can't open or write to parent directory
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deleteDirRecursive :: Path b -> IO ()
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deleteDirRecursive p =
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catchErrno [eNOTEMPTY, eEXIST]
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(deleteDir p)
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$ do
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files <- getDirsFiles p
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for_ files $ \file -> do
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ftype <- getFileType file
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case ftype of
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SymbolicLink -> deleteFile file
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Directory -> deleteDirRecursive file
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RegularFile -> deleteFile file
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_ -> return ()
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removeDirectory . toFilePath $ p
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deleteDirRecursive (Path p) = RD.deleteDirRecursive p
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-- |Deletes a file, directory or symlink.
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@ -670,13 +510,7 @@ deleteDirRecursive p =
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-- * examines filetypes explicitly
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-- * calls `deleteDirRecursive` for directories
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easyDelete :: Path b -> IO ()
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easyDelete p = do
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ftype <- getFileType p
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case ftype of
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SymbolicLink -> deleteFile p
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Directory -> deleteDirRecursive p
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RegularFile -> deleteFile p
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_ -> return ()
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easyDelete (Path p) = RD.easyDelete p
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@ -690,16 +524,14 @@ easyDelete p = do
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-- is not checked. This forks a process.
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openFile :: Path b
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-> IO ProcessID
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openFile (Path fp) =
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SPP.forkProcess $ SPP.executeFile "xdg-open" True [fp] Nothing
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openFile (Path fp) = RD.openFile fp
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-- |Executes a program with the given arguments. This forks a process.
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executeFile :: Path b -- ^ program
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-> [ByteString] -- ^ arguments
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-> IO ProcessID
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executeFile (Path fp) args =
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SPP.forkProcess $ SPP.executeFile fp True args Nothing
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executeFile (Path fp) args = RD.executeFile fp args
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@ -719,11 +551,7 @@ executeFile (Path fp) args =
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-- - `NoSuchThing` if any of the parent components of the path
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-- do not exist
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createRegularFile :: FileMode -> Path b -> IO ()
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createRegularFile fm (Path destBS) =
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bracket (SPI.openFd destBS SPI.WriteOnly (Just fm)
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(SPI.defaultFileFlags { exclusive = True }))
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SPI.closeFd
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(\_ -> return ())
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createRegularFile fm (Path destBS) = RD.createRegularFile fm destBS
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-- |Create an empty directory at the given directory with the given filename.
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@ -735,7 +563,7 @@ createRegularFile fm (Path destBS) =
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-- - `NoSuchThing` if any of the parent components of the path
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-- do not exist
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createDir :: FileMode -> Path b -> IO ()
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createDir fm (Path destBS) = createDirectory destBS fm
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createDir fm (Path destBS) = RD.createDir fm destBS
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|
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-- |Create an empty directory at the given directory with the given filename.
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--
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@ -745,8 +573,7 @@ createDir fm (Path destBS) = createDirectory destBS fm
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-- - `NoSuchThing` if any of the parent components of the path
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-- do not exist
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createDirIfMissing :: FileMode -> Path b -> IO ()
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createDirIfMissing fm (Path destBS) =
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hideError AlreadyExists $ createDirectory destBS fm
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createDirIfMissing fm (Path destBS) = RD.createDirIfMissing fm destBS
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|
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-- |Create an empty directory at the given directory with the given filename.
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@ -770,18 +597,8 @@ createDirIfMissing fm (Path destBS) =
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--
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-- Note: calls `getcwd` if the input path is a relative path
|
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createDirRecursive :: FileMode -> Path b -> IO ()
|
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createDirRecursive fm p =
|
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toAbs p >>= go
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where
|
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go :: Path Abs -> IO ()
|
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go dest@(Path destBS) = do
|
||||
catchIOError (createDirectory destBS fm) $ \e -> do
|
||||
errno <- getErrno
|
||||
case errno of
|
||||
en | en == eEXIST -> unlessM (doesDirectoryExist dest) (ioError e)
|
||||
| en == eNOENT -> createDirRecursive fm (dirname dest)
|
||||
>> createDirectory destBS fm
|
||||
| otherwise -> ioError e
|
||||
createDirRecursive fm (Path p) = RD.createDirRecursive fm p
|
||||
|
||||
|
||||
|
||||
-- |Create a symlink.
|
||||
@ -797,8 +614,7 @@ createDirRecursive fm p =
|
||||
createSymlink :: Path b -- ^ destination file
|
||||
-> ByteString -- ^ path the symlink points to
|
||||
-> IO ()
|
||||
createSymlink (Path destBS) sympoint
|
||||
= createSymbolicLink sympoint destBS
|
||||
createSymlink (Path destBS) sympoint = RD.createSymlink destBS sympoint
|
||||
|
||||
|
||||
|
||||
@ -829,11 +645,8 @@ createSymlink (Path destBS) sympoint
|
||||
--
|
||||
-- Note: calls `rename` (but does not allow to rename over existing files)
|
||||
renameFile :: Path b1 -> Path b2 -> IO ()
|
||||
renameFile fromf@(Path fromfBS) tof@(Path tofBS) = do
|
||||
throwSameFile fromf tof
|
||||
throwFileDoesExist tof
|
||||
throwDirDoesExist tof
|
||||
rename fromfBS tofBS
|
||||
renameFile (Path from) (Path to) = RD.renameFile from to
|
||||
|
||||
|
||||
|
||||
-- |Move a file. This also works across devices by copy-delete fallback.
|
||||
@ -872,30 +685,7 @@ moveFile :: Path b1 -- ^ file to move
|
||||
-> Path b2 -- ^ destination
|
||||
-> CopyMode
|
||||
-> IO ()
|
||||
moveFile from to cm = do
|
||||
throwSameFile from to
|
||||
case cm of
|
||||
Strict -> catchErrno [eXDEV] (renameFile from to) $ do
|
||||
easyCopy from to Strict FailEarly
|
||||
easyDelete from
|
||||
Overwrite -> do
|
||||
ft <- getFileType from
|
||||
writable <- toAbs to >>= (\p -> do
|
||||
e <- doesFileExist p
|
||||
if e then isWritable p else pure False)
|
||||
|
||||
case ft of
|
||||
RegularFile -> do
|
||||
exists <- doesFileExist to
|
||||
when (exists && writable) (deleteFile to)
|
||||
SymbolicLink -> do
|
||||
exists <- doesFileExist to
|
||||
when (exists && writable) (deleteFile to)
|
||||
Directory -> do
|
||||
exists <- doesDirectoryExist to
|
||||
when (exists && writable) (deleteDir to)
|
||||
_ -> return ()
|
||||
moveFile from to Strict
|
||||
moveFile (Path from) (Path to) cm = RD.moveFile from to cm
|
||||
|
||||
|
||||
|
||||
@ -922,9 +712,7 @@ moveFile from to cm = do
|
||||
-- containting it
|
||||
-- - `NoSuchThing` if the file does not exist
|
||||
readFile :: Path b -> IO L.ByteString
|
||||
readFile path = do
|
||||
stream <- readFileStream path
|
||||
toLazyByteString <$> S.fold FL.mconcat (fmap byteString stream)
|
||||
readFile (Path path) = RD.readFile path
|
||||
|
||||
|
||||
|
||||
@ -939,11 +727,7 @@ readFile path = do
|
||||
-- - `NoSuchThing` if the file does not exist
|
||||
readFileStream :: Path b
|
||||
-> IO (SerialT IO ByteString)
|
||||
readFileStream (Path fp) = do
|
||||
fd <- openFd fp SPI.ReadOnly [] Nothing
|
||||
handle <- SPI.fdToHandle fd
|
||||
let stream = fmap fromArray (S.unfold (SU.finally SIO.hClose FH.readChunks) handle)
|
||||
pure stream
|
||||
readFileStream (Path fp) = RD.readFileStream fp
|
||||
|
||||
|
||||
|
||||
@ -966,8 +750,7 @@ writeFile :: Path b
|
||||
-> Maybe FileMode -- ^ if Nothing, file must exist
|
||||
-> ByteString
|
||||
-> IO ()
|
||||
writeFile (Path fp) fmode bs =
|
||||
bracket (openFd fp SPI.WriteOnly [SPDF.oTrunc] fmode) (SPI.closeFd) $ \fd -> void $ SPB.fdWrite fd bs
|
||||
writeFile (Path fp) fmode bs = RD.writeFile fp fmode bs
|
||||
|
||||
|
||||
-- |Write a given lazy ByteString to a file, truncating the file beforehand.
|
||||
@ -985,11 +768,7 @@ writeFileL :: Path b
|
||||
-> Maybe FileMode -- ^ if Nothing, file must exist
|
||||
-> L.ByteString
|
||||
-> IO ()
|
||||
writeFileL (Path fp) fmode lbs = do
|
||||
handle <- bracketOnError (openFd fp SPI.WriteOnly [SPDF.oTrunc] fmode) (SPI.closeFd) $ SPI.fdToHandle
|
||||
finally (streamlyCopy handle) (SIO.hClose handle)
|
||||
where
|
||||
streamlyCopy tH = S.fold (FH.writeChunks tH) $ SL.toChunks lbs
|
||||
writeFileL (Path fp) fmode lbs = RD.writeFileL fp fmode lbs
|
||||
|
||||
|
||||
-- |Append a given ByteString to a file.
|
||||
@ -1002,9 +781,7 @@ writeFileL (Path fp) fmode lbs = do
|
||||
-- containting it
|
||||
-- - `NoSuchThing` if the file does not exist
|
||||
appendFile :: Path b -> ByteString -> IO ()
|
||||
appendFile (Path fp) bs =
|
||||
bracket (openFd fp SPI.WriteOnly [SPDF.oAppend] Nothing)
|
||||
(SPI.closeFd) $ \fd -> void $ SPB.fdWrite fd bs
|
||||
appendFile (Path fp) bs = RD.appendFile fp bs
|
||||
|
||||
|
||||
|
||||
@ -1047,11 +824,7 @@ newDirPerms
|
||||
--
|
||||
-- Only eNOENT is catched (and returns False).
|
||||
doesExist :: Path b -> IO Bool
|
||||
doesExist (Path bs) =
|
||||
catchErrno [eNOENT] (do
|
||||
_ <- PF.getSymbolicLinkStatus bs
|
||||
return $ True)
|
||||
$ return False
|
||||
doesExist (Path bs) = RD.doesExist bs
|
||||
|
||||
|
||||
-- |Checks if the given file exists and is not a directory.
|
||||
@ -1059,11 +832,7 @@ doesExist (Path bs) =
|
||||
--
|
||||
-- Only eNOENT is catched (and returns False).
|
||||
doesFileExist :: Path b -> IO Bool
|
||||
doesFileExist (Path bs) =
|
||||
catchErrno [eNOENT] (do
|
||||
fs <- PF.getSymbolicLinkStatus bs
|
||||
return $ not . PF.isDirectory $ fs)
|
||||
$ return False
|
||||
doesFileExist (Path bs) = RD.doesFileExist bs
|
||||
|
||||
|
||||
-- |Checks if the given file exists and is a directory.
|
||||
@ -1071,11 +840,7 @@ doesFileExist (Path bs) =
|
||||
--
|
||||
-- Only eNOENT is catched (and returns False).
|
||||
doesDirectoryExist :: Path b -> IO Bool
|
||||
doesDirectoryExist (Path bs) =
|
||||
catchErrno [eNOENT] (do
|
||||
fs <- PF.getSymbolicLinkStatus bs
|
||||
return $ PF.isDirectory fs)
|
||||
$ return False
|
||||
doesDirectoryExist (Path bs) = RD.doesDirectoryExist bs
|
||||
|
||||
|
||||
-- |Checks whether a file or folder is readable.
|
||||
@ -1086,7 +851,7 @@ doesDirectoryExist (Path bs) =
|
||||
--
|
||||
-- - `NoSuchThing` if the file does not exist
|
||||
isReadable :: Path b -> IO Bool
|
||||
isReadable (Path bs) = fileAccess bs True False False
|
||||
isReadable (Path bs) = RD.isReadable bs
|
||||
|
||||
-- |Checks whether a file or folder is writable.
|
||||
--
|
||||
@ -1096,7 +861,7 @@ isReadable (Path bs) = fileAccess bs True False False
|
||||
--
|
||||
-- - `NoSuchThing` if the file does not exist
|
||||
isWritable :: Path b -> IO Bool
|
||||
isWritable (Path bs) = fileAccess bs False True False
|
||||
isWritable (Path bs) = RD.isWritable bs
|
||||
|
||||
|
||||
-- |Checks whether a file or folder is executable.
|
||||
@ -1107,19 +872,14 @@ isWritable (Path bs) = fileAccess bs False True False
|
||||
--
|
||||
-- - `NoSuchThing` if the file does not exist
|
||||
isExecutable :: Path b -> IO Bool
|
||||
isExecutable (Path bs) = fileAccess bs False False True
|
||||
isExecutable (Path bs) = RD.isExecutable bs
|
||||
|
||||
|
||||
|
||||
-- |Checks whether the directory at the given path exists and can be
|
||||
-- opened. This invokes `openDirStream` which follows symlinks.
|
||||
canOpenDirectory :: Path b -> IO Bool
|
||||
canOpenDirectory (Path bs) =
|
||||
handleIOError (\_ -> return False) $ do
|
||||
bracket (openDirStream bs)
|
||||
closeDirStream
|
||||
(\_ -> return ())
|
||||
return True
|
||||
canOpenDirectory (Path bs) = RD.canOpenDirectory bs
|
||||
|
||||
|
||||
|
||||
@ -1130,21 +890,13 @@ canOpenDirectory (Path bs) =
|
||||
|
||||
|
||||
getModificationTime :: Path b -> IO UTCTime
|
||||
getModificationTime (Path bs) = do
|
||||
fs <- PF.getFileStatus bs
|
||||
pure $ posixSecondsToUTCTime $ PF.modificationTimeHiRes fs
|
||||
getModificationTime (Path bs) = RD.getModificationTime bs
|
||||
|
||||
setModificationTime :: Path b -> EpochTime -> IO ()
|
||||
setModificationTime (Path bs) t = do
|
||||
-- TODO: setFileTimes doesn't allow to pass NULL to utime
|
||||
ctime <- epochTime
|
||||
PF.setFileTimes bs ctime t
|
||||
setModificationTime (Path bs) t = RD.setModificationTime bs t
|
||||
|
||||
setModificationTimeHiRes :: Path b -> POSIXTime -> IO ()
|
||||
setModificationTimeHiRes (Path bs) t = do
|
||||
-- TODO: setFileTimesHiRes doesn't allow to pass NULL to utimes
|
||||
ctime <- getPOSIXTime
|
||||
PF.setFileTimesHiRes bs ctime t
|
||||
setModificationTimeHiRes (Path bs) t = RD.setModificationTimeHiRes bs t
|
||||
|
||||
|
||||
|
||||
@ -1177,13 +929,9 @@ getDirsFiles p@(Path fp) = do
|
||||
-- of prepending the base path.
|
||||
getDirsFiles' :: Path b -- ^ dir to read
|
||||
-> IO [Path Rel]
|
||||
getDirsFiles' p@(Path fp) = do
|
||||
fd <- openFd fp SPI.ReadOnly [SPDF.oNofollow] Nothing
|
||||
rawContents <- getDirectoryContents' fd
|
||||
fmap catMaybes $ for rawContents $ \(_, f) ->
|
||||
if FP.isSpecialDirectoryEntry f
|
||||
then pure Nothing
|
||||
else fmap Just $ parseRel f
|
||||
getDirsFiles' (Path fp) = do
|
||||
rawContents <- RD.getDirsFiles' fp
|
||||
for rawContents $ \r -> parseRel r
|
||||
|
||||
|
||||
|
||||
@ -1201,19 +949,7 @@ getDirsFiles' p@(Path fp) = do
|
||||
-- - `NoSuchThing` if the file does not exist
|
||||
-- - `PermissionDenied` if any part of the path is not accessible
|
||||
getFileType :: Path b -> IO FileType
|
||||
getFileType (Path fp) = do
|
||||
fs <- PF.getSymbolicLinkStatus fp
|
||||
decide fs
|
||||
where
|
||||
decide fs
|
||||
| PF.isDirectory fs = return Directory
|
||||
| PF.isRegularFile fs = return RegularFile
|
||||
| PF.isSymbolicLink fs = return SymbolicLink
|
||||
| PF.isBlockDevice fs = return BlockDevice
|
||||
| PF.isCharacterDevice fs = return CharacterDevice
|
||||
| PF.isNamedPipe fs = return NamedPipe
|
||||
| PF.isSocket fs = return Socket
|
||||
| otherwise = ioError $ userError "No filetype?!"
|
||||
getFileType (Path fp) = RD.getFileType fp
|
||||
|
||||
|
||||
|
||||
@ -1232,7 +968,7 @@ getFileType (Path fp) = do
|
||||
-- - `PathParseException` if realpath does not return an absolute path
|
||||
canonicalizePath :: Path b -> IO (Path Abs)
|
||||
canonicalizePath (Path l) = do
|
||||
nl <- SPDT.realpath l
|
||||
nl <- RD.canonicalizePath l
|
||||
parseAbs nl
|
||||
|
||||
|
||||
|
||||
@ -1,16 +0,0 @@
|
||||
module HPath.IO where
|
||||
|
||||
|
||||
import HPath
|
||||
|
||||
canonicalizePath :: Path b -> IO (Path Abs)
|
||||
|
||||
toAbs :: Path b -> IO (Path Abs)
|
||||
|
||||
doesFileExist :: Path b -> IO Bool
|
||||
|
||||
doesDirectoryExist :: Path b -> IO Bool
|
||||
|
||||
isWritable :: Path b -> IO Bool
|
||||
|
||||
canOpenDirectory :: Path b -> IO Bool
|
||||
@ -1,324 +0,0 @@
|
||||
-- |
|
||||
-- Module : HPath.IO.Errors
|
||||
-- Copyright : © 2016 Julian Ospald
|
||||
-- License : BSD3
|
||||
--
|
||||
-- Maintainer : Julian Ospald <hasufell@posteo.de>
|
||||
-- Stability : experimental
|
||||
-- Portability : portable
|
||||
--
|
||||
-- Provides error handling.
|
||||
|
||||
{-# LANGUAGE DeriveDataTypeable #-}
|
||||
{-# LANGUAGE ScopedTypeVariables #-}
|
||||
|
||||
module HPath.IO.Errors
|
||||
(
|
||||
-- * Types
|
||||
HPathIOException(..)
|
||||
, RecursiveFailureHint(..)
|
||||
|
||||
-- * Exception identifiers
|
||||
, isSameFile
|
||||
, isDestinationInSource
|
||||
, isRecursiveFailure
|
||||
, isReadContentsFailed
|
||||
, isCreateDirFailed
|
||||
, isCopyFileFailed
|
||||
, isRecreateSymlinkFailed
|
||||
|
||||
-- * Path based functions
|
||||
, throwFileDoesExist
|
||||
, throwDirDoesExist
|
||||
, throwSameFile
|
||||
, sameFile
|
||||
, throwDestinationInSource
|
||||
|
||||
-- * Error handling functions
|
||||
, catchErrno
|
||||
, rethrowErrnoAs
|
||||
, handleIOError
|
||||
, hideError
|
||||
, bracketeer
|
||||
, reactOnError
|
||||
)
|
||||
where
|
||||
|
||||
|
||||
import Control.Applicative
|
||||
(
|
||||
(<$>)
|
||||
)
|
||||
import Control.Exception.Safe hiding (handleIOError)
|
||||
import Control.Monad
|
||||
(
|
||||
forM
|
||||
, when
|
||||
)
|
||||
import Control.Monad.IfElse
|
||||
(
|
||||
whenM
|
||||
)
|
||||
import Data.ByteString
|
||||
(
|
||||
ByteString
|
||||
)
|
||||
import Data.ByteString.UTF8
|
||||
(
|
||||
toString
|
||||
)
|
||||
import Data.Typeable
|
||||
(
|
||||
Typeable
|
||||
)
|
||||
import Foreign.C.Error
|
||||
(
|
||||
getErrno
|
||||
, Errno
|
||||
)
|
||||
import GHC.IO.Exception
|
||||
(
|
||||
IOErrorType
|
||||
)
|
||||
import HPath
|
||||
import {-# SOURCE #-} HPath.IO
|
||||
(
|
||||
canonicalizePath
|
||||
, toAbs
|
||||
, doesFileExist
|
||||
, doesDirectoryExist
|
||||
, isWritable
|
||||
, canOpenDirectory
|
||||
)
|
||||
import System.IO.Error
|
||||
(
|
||||
alreadyExistsErrorType
|
||||
, ioeGetErrorType
|
||||
, mkIOError
|
||||
)
|
||||
|
||||
import qualified System.Posix.Directory.ByteString as PFD
|
||||
import System.Posix.Files.ByteString
|
||||
(
|
||||
fileAccess
|
||||
, getFileStatus
|
||||
)
|
||||
import qualified System.Posix.Files.ByteString as PF
|
||||
|
||||
|
||||
-- |Additional generic IO exceptions that the posix functions
|
||||
-- do not provide.
|
||||
data HPathIOException = SameFile ByteString ByteString
|
||||
| DestinationInSource ByteString ByteString
|
||||
| RecursiveFailure [(RecursiveFailureHint, IOException)]
|
||||
deriving (Eq, Show, Typeable)
|
||||
|
||||
|
||||
-- |A type for giving failure hints on recursive failure, which allows
|
||||
-- to programmatically make choices without examining
|
||||
-- the weakly typed I/O error attributes (like `ioeGetFileName`).
|
||||
--
|
||||
-- The first argument to the data constructor is always the
|
||||
-- source and the second the destination.
|
||||
data RecursiveFailureHint = ReadContentsFailed ByteString ByteString
|
||||
| CreateDirFailed ByteString ByteString
|
||||
| CopyFileFailed ByteString ByteString
|
||||
| RecreateSymlinkFailed ByteString ByteString
|
||||
deriving (Eq, Show)
|
||||
|
||||
|
||||
instance Exception HPathIOException
|
||||
|
||||
|
||||
toConstr :: HPathIOException -> String
|
||||
toConstr SameFile {} = "SameFile"
|
||||
toConstr DestinationInSource {} = "DestinationInSource"
|
||||
toConstr RecursiveFailure {} = "RecursiveFailure"
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
-----------------------------
|
||||
--[ Exception identifiers ]--
|
||||
-----------------------------
|
||||
|
||||
|
||||
isSameFile, isDestinationInSource, isRecursiveFailure :: HPathIOException -> Bool
|
||||
isSameFile ex = toConstr (ex :: HPathIOException) == toConstr (SameFile mempty mempty)
|
||||
isDestinationInSource ex = toConstr (ex :: HPathIOException) == (toConstr $ DestinationInSource mempty mempty)
|
||||
isRecursiveFailure ex = toConstr (ex :: HPathIOException) == (toConstr $ RecursiveFailure mempty)
|
||||
|
||||
|
||||
isReadContentsFailed, isCreateDirFailed, isCopyFileFailed, isRecreateSymlinkFailed ::RecursiveFailureHint -> Bool
|
||||
isReadContentsFailed ReadContentsFailed{} = True
|
||||
isReadContentsFailed _ = False
|
||||
isCreateDirFailed CreateDirFailed{} = True
|
||||
isCreateDirFailed _ = False
|
||||
isCopyFileFailed CopyFileFailed{} = True
|
||||
isCopyFileFailed _ = False
|
||||
isRecreateSymlinkFailed RecreateSymlinkFailed{} = True
|
||||
isRecreateSymlinkFailed _ = False
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
----------------------------
|
||||
--[ Path based functions ]--
|
||||
----------------------------
|
||||
|
||||
|
||||
-- |Throws `AlreadyExists` `IOError` if file exists.
|
||||
throwFileDoesExist :: Path b -> IO ()
|
||||
throwFileDoesExist fp@(Path bs) =
|
||||
whenM (doesFileExist fp)
|
||||
(ioError . mkIOError
|
||||
alreadyExistsErrorType
|
||||
"File already exists"
|
||||
Nothing
|
||||
$ (Just (toString $ bs))
|
||||
)
|
||||
|
||||
|
||||
-- |Throws `AlreadyExists` `IOError` if directory exists.
|
||||
throwDirDoesExist :: Path b -> IO ()
|
||||
throwDirDoesExist fp@(Path bs) =
|
||||
whenM (doesDirectoryExist fp)
|
||||
(ioError . mkIOError
|
||||
alreadyExistsErrorType
|
||||
"Directory already exists"
|
||||
Nothing
|
||||
$ (Just (toString $ bs))
|
||||
)
|
||||
|
||||
|
||||
-- |Uses `isSameFile` and throws `SameFile` if it returns True.
|
||||
throwSameFile :: Path b1
|
||||
-> Path b2
|
||||
-> IO ()
|
||||
throwSameFile fp1@(Path bs1) fp2@(Path bs2) =
|
||||
whenM (sameFile fp1 fp2)
|
||||
(throwIO $ SameFile bs1 bs2)
|
||||
|
||||
|
||||
-- |Check if the files are the same by examining device and file id.
|
||||
-- This follows symbolic links.
|
||||
sameFile :: Path b1 -> Path b2 -> IO Bool
|
||||
sameFile (Path fp1) (Path fp2) =
|
||||
handleIOError (\_ -> return False) $ do
|
||||
fs1 <- getFileStatus fp1
|
||||
fs2 <- getFileStatus fp2
|
||||
|
||||
if ((PF.deviceID fs1, PF.fileID fs1) ==
|
||||
(PF.deviceID fs2, PF.fileID fs2))
|
||||
then return True
|
||||
else return False
|
||||
|
||||
|
||||
-- TODO: make this more robust when destination does not exist
|
||||
-- |Checks whether the destination directory is contained
|
||||
-- within the source directory by comparing the device+file ID of the
|
||||
-- source directory with all device+file IDs of the parent directories
|
||||
-- of the destination.
|
||||
throwDestinationInSource :: Path b1 -- ^ source dir
|
||||
-> Path b2 -- ^ full destination, @dirname dest@
|
||||
-- must exist
|
||||
-> IO ()
|
||||
throwDestinationInSource (Path sbs) dest@(Path dbs) = do
|
||||
destAbs <- toAbs dest
|
||||
dest' <- (\x -> maybe x (\y -> x </> y) $ basename dest)
|
||||
<$> (canonicalizePath $ dirname destAbs)
|
||||
dids <- forM (getAllParents dest') $ \p -> do
|
||||
fs <- PF.getSymbolicLinkStatus (fromAbs p)
|
||||
return (PF.deviceID fs, PF.fileID fs)
|
||||
sid <- fmap (\x -> (PF.deviceID x, PF.fileID x))
|
||||
$ PF.getFileStatus sbs
|
||||
when (elem sid dids)
|
||||
(throwIO $ DestinationInSource dbs sbs)
|
||||
|
||||
|
||||
|
||||
|
||||
--------------------------------
|
||||
--[ Error handling functions ]--
|
||||
--------------------------------
|
||||
|
||||
|
||||
-- |Carries out an action, then checks if there is an IOException and
|
||||
-- a specific errno. If so, then it carries out another action, otherwise
|
||||
-- it rethrows the error.
|
||||
catchErrno :: [Errno] -- ^ errno to catch
|
||||
-> IO a -- ^ action to try, which can raise an IOException
|
||||
-> IO a -- ^ action to carry out in case of an IOException and
|
||||
-- if errno matches
|
||||
-> IO a
|
||||
catchErrno en a1 a2 =
|
||||
catchIOError a1 $ \e -> do
|
||||
errno <- getErrno
|
||||
if errno `elem` en
|
||||
then a2
|
||||
else ioError e
|
||||
|
||||
|
||||
-- |Execute the given action and retrow IO exceptions as a new Exception
|
||||
-- that have the given errno. If errno does not match the exception is rethrown
|
||||
-- as is.
|
||||
rethrowErrnoAs :: Exception e
|
||||
=> [Errno] -- ^ errno to catch
|
||||
-> e -- ^ rethrow as if errno matches
|
||||
-> IO a -- ^ action to try
|
||||
-> IO a
|
||||
rethrowErrnoAs en fmex action = catchErrno en action (throwIO fmex)
|
||||
|
||||
|
||||
|
||||
-- |Like `catchIOError`, with arguments swapped.
|
||||
handleIOError :: (IOError -> IO a) -> IO a -> IO a
|
||||
handleIOError = flip catchIOError
|
||||
|
||||
|
||||
hideError :: IOErrorType -> IO () -> IO ()
|
||||
hideError err = handleIO (\e -> if err == ioeGetErrorType e then pure () else ioError e)
|
||||
|
||||
|
||||
-- |Like `bracket`, but allows to have different clean-up
|
||||
-- actions depending on whether the in-between computation
|
||||
-- has raised an exception or not.
|
||||
bracketeer :: IO a -- ^ computation to run first
|
||||
-> (a -> IO b) -- ^ computation to run last, when
|
||||
-- no exception was raised
|
||||
-> (a -> IO b) -- ^ computation to run last,
|
||||
-- when an exception was raised
|
||||
-> (a -> IO c) -- ^ computation to run in-between
|
||||
-> IO c
|
||||
bracketeer before after afterEx thing =
|
||||
mask $ \restore -> do
|
||||
a <- before
|
||||
r <- restore (thing a) `onException` afterEx a
|
||||
_ <- after a
|
||||
return r
|
||||
|
||||
|
||||
reactOnError :: IO a
|
||||
-> [(IOErrorType, IO a)] -- ^ reaction on IO errors
|
||||
-> [(HPathIOException, IO a)] -- ^ reaction on HPathIOException
|
||||
-> IO a
|
||||
reactOnError a ios fmios =
|
||||
a `catches` [iohandler, fmiohandler]
|
||||
where
|
||||
iohandler = Handler $
|
||||
\(ex :: IOException) ->
|
||||
foldr (\(t, a') y -> if ioeGetErrorType ex == t
|
||||
then a'
|
||||
else y)
|
||||
(throwIO ex)
|
||||
ios
|
||||
fmiohandler = Handler $
|
||||
\(ex :: HPathIOException) ->
|
||||
foldr (\(t, a') y -> if toConstr ex == toConstr t
|
||||
then a'
|
||||
else y)
|
||||
(throwIO ex)
|
||||
fmios
|
||||
|
||||
@ -1,55 +0,0 @@
|
||||
module System.Posix.Directory.Foreign where
|
||||
|
||||
import Data.Bits
|
||||
import Data.List (foldl')
|
||||
import Foreign.C.Types
|
||||
|
||||
#include <limits.h>
|
||||
#include <stdlib.h>
|
||||
#include <dirent.h>
|
||||
#include <sys/types.h>
|
||||
#include <sys/stat.h>
|
||||
#include <fcntl.h>
|
||||
|
||||
newtype DirType = DirType Int deriving (Eq, Show)
|
||||
data Flags = Flags Int | UnsupportedFlag String deriving (Eq, Show)
|
||||
|
||||
unFlags :: Flags -> Int
|
||||
unFlags (Flags i) = i
|
||||
unFlags (UnsupportedFlag name) = error (name ++ " is not supported on this platform")
|
||||
|
||||
-- |Returns @True@ if posix-paths was compiled with support for the provided
|
||||
-- flag. (As of this writing, the only flag for which this check may be
|
||||
-- necessary is 'oCloexec'; all other flags will always yield @True@.)
|
||||
isSupported :: Flags -> Bool
|
||||
isSupported (Flags _) = True
|
||||
isSupported _ = False
|
||||
|
||||
-- |@O_CLOEXEC@ is not supported on every POSIX platform. Use
|
||||
-- @'isSupported' oCloexec@ to determine if support for @O_CLOEXEC@ was
|
||||
-- compiled into your version of posix-paths. (If not, using @oCloexec@ will
|
||||
-- throw an exception.)
|
||||
oCloexec :: Flags
|
||||
#ifdef O_CLOEXEC
|
||||
oCloexec = Flags #{const O_CLOEXEC}
|
||||
#else
|
||||
{-# WARNING oCloexec
|
||||
"This version of posix-paths was compiled without @O_CLOEXEC@ support." #-}
|
||||
oCloexec = UnsupportedFlag "O_CLOEXEC"
|
||||
#endif
|
||||
|
||||
|
||||
|
||||
-- If these enum declarations occur earlier in the file, haddock
|
||||
-- gets royally confused about the above doc comments.
|
||||
-- Probably http://trac.haskell.org/haddock/ticket/138
|
||||
|
||||
#{enum DirType, DirType, DT_BLK, DT_CHR, DT_DIR, DT_FIFO, DT_LNK, DT_REG, DT_SOCK, DT_UNKNOWN}
|
||||
|
||||
#{enum Flags, Flags, O_APPEND, O_ASYNC, O_CREAT, O_DIRECTORY, O_EXCL, O_NOCTTY, O_NOFOLLOW, O_NONBLOCK, O_RDONLY, O_WRONLY, O_RDWR, O_SYNC, O_TRUNC}
|
||||
|
||||
pathMax :: Int
|
||||
pathMax = #{const PATH_MAX}
|
||||
|
||||
unionFlags :: [Flags] -> CInt
|
||||
unionFlags = fromIntegral . foldl' ((. unFlags) . (.|.)) 0
|
||||
@ -1,264 +0,0 @@
|
||||
-- |
|
||||
-- Module : System.Posix.Directory.Traversals
|
||||
-- Copyright : © 2016 Julian Ospald
|
||||
-- License : BSD3
|
||||
--
|
||||
-- Maintainer : Julian Ospald <hasufell@posteo.de>
|
||||
-- Stability : experimental
|
||||
-- Portability : portable
|
||||
--
|
||||
-- Traversal and read operations on directories.
|
||||
|
||||
|
||||
{-# LANGUAGE CPP #-}
|
||||
{-# LANGUAGE ForeignFunctionInterface #-}
|
||||
{-# LANGUAGE OverloadedStrings #-}
|
||||
{-# LANGUAGE PackageImports #-}
|
||||
{-# LANGUAGE TupleSections #-}
|
||||
{-# LANGUAGE ViewPatterns #-}
|
||||
|
||||
{-# OPTIONS_GHC -Wall #-}
|
||||
|
||||
|
||||
module System.Posix.Directory.Traversals (
|
||||
|
||||
getDirectoryContents
|
||||
, getDirectoryContents'
|
||||
|
||||
, allDirectoryContents
|
||||
, allDirectoryContents'
|
||||
, traverseDirectory
|
||||
|
||||
-- lower-level stuff
|
||||
, readDirEnt
|
||||
, packDirStream
|
||||
, unpackDirStream
|
||||
, fdOpendir
|
||||
|
||||
, realpath
|
||||
) where
|
||||
|
||||
|
||||
#if __GLASGOW_HASKELL__ < 710
|
||||
import Control.Applicative ((<$>))
|
||||
#endif
|
||||
import Control.Monad
|
||||
import System.Posix.FilePath ((</>))
|
||||
import System.Posix.Directory.Foreign
|
||||
|
||||
import qualified System.Posix as Posix
|
||||
import System.IO.Error
|
||||
import Control.Exception
|
||||
import qualified Data.ByteString.Char8 as BS
|
||||
import System.Posix.ByteString.FilePath
|
||||
import System.Posix.Directory.ByteString as PosixBS
|
||||
import System.Posix.Files.ByteString
|
||||
|
||||
import System.IO.Unsafe
|
||||
import "unix" System.Posix.IO.ByteString (closeFd)
|
||||
import Unsafe.Coerce (unsafeCoerce)
|
||||
import Foreign.C.Error
|
||||
import Foreign.C.String
|
||||
import Foreign.C.Types
|
||||
import Foreign.Marshal.Alloc (alloca,allocaBytes)
|
||||
import Foreign.Ptr
|
||||
import Foreign.Storable
|
||||
|
||||
|
||||
|
||||
|
||||
----------------------------------------------------------
|
||||
|
||||
-- | Get all files from a directory and its subdirectories.
|
||||
--
|
||||
-- Upon entering a directory, 'allDirectoryContents' will get all entries
|
||||
-- strictly. However the returned list is lazy in that directories will only
|
||||
-- be accessed on demand.
|
||||
--
|
||||
-- Follows symbolic links for the input dir.
|
||||
allDirectoryContents :: RawFilePath -> IO [RawFilePath]
|
||||
allDirectoryContents topdir = do
|
||||
namesAndTypes <- getDirectoryContents topdir
|
||||
let properNames = filter ((`notElem` [".", ".."]) . snd) namesAndTypes
|
||||
paths <- forM properNames $ \(typ,name) -> unsafeInterleaveIO $ do
|
||||
let path = topdir </> name
|
||||
case () of
|
||||
() | typ == dtDir -> allDirectoryContents path
|
||||
| typ == dtUnknown -> do
|
||||
isDir <- isDirectory <$> getFileStatus path
|
||||
if isDir
|
||||
then allDirectoryContents path
|
||||
else return [path]
|
||||
| otherwise -> return [path]
|
||||
return (topdir : concat paths)
|
||||
|
||||
-- | Get all files from a directory and its subdirectories strictly.
|
||||
--
|
||||
-- Follows symbolic links for the input dir.
|
||||
allDirectoryContents' :: RawFilePath -> IO [RawFilePath]
|
||||
allDirectoryContents' = fmap reverse . traverseDirectory (\acc fp -> return (fp:acc)) []
|
||||
-- this uses traverseDirectory because it's more efficient than forcing the
|
||||
-- lazy version.
|
||||
|
||||
-- | Recursively apply the 'action' to the parent directory and all
|
||||
-- files/subdirectories.
|
||||
--
|
||||
-- This function allows for memory-efficient traversals.
|
||||
--
|
||||
-- Follows symbolic links for the input dir.
|
||||
traverseDirectory :: (s -> RawFilePath -> IO s) -> s -> RawFilePath -> IO s
|
||||
traverseDirectory act s0 topdir = toploop
|
||||
where
|
||||
toploop = do
|
||||
isDir <- isDirectory <$> getFileStatus topdir
|
||||
s' <- act s0 topdir
|
||||
if isDir then actOnDirContents topdir s' loop
|
||||
else return s'
|
||||
loop typ path acc = do
|
||||
isDir <- case () of
|
||||
() | typ == dtDir -> return True
|
||||
| typ == dtUnknown -> isDirectory <$> getFileStatus path
|
||||
| otherwise -> return False
|
||||
if isDir
|
||||
then act acc path >>= \acc' -> actOnDirContents path acc' loop
|
||||
else act acc path
|
||||
|
||||
actOnDirContents :: RawFilePath
|
||||
-> b
|
||||
-> (DirType -> RawFilePath -> b -> IO b)
|
||||
-> IO b
|
||||
actOnDirContents pathRelToTop b f =
|
||||
modifyIOError ((`ioeSetFileName` (BS.unpack pathRelToTop)) .
|
||||
(`ioeSetLocation` "findBSTypRel")) $
|
||||
bracket
|
||||
(openDirStream pathRelToTop)
|
||||
Posix.closeDirStream
|
||||
(\dirp -> loop dirp b)
|
||||
where
|
||||
loop dirp b' = do
|
||||
(typ,e) <- readDirEnt dirp
|
||||
if (e == "")
|
||||
then return b'
|
||||
else
|
||||
if (e == "." || e == "..")
|
||||
then loop dirp b'
|
||||
else f typ (pathRelToTop </> e) b' >>= loop dirp
|
||||
|
||||
|
||||
----------------------------------------------------------
|
||||
-- dodgy stuff
|
||||
|
||||
type CDir = ()
|
||||
type CDirent = ()
|
||||
|
||||
-- Posix doesn't export DirStream, so to re-use that type we need to use
|
||||
-- unsafeCoerce. It's just a newtype, so this is a legitimate usage.
|
||||
-- ugly trick.
|
||||
unpackDirStream :: DirStream -> Ptr CDir
|
||||
unpackDirStream = unsafeCoerce
|
||||
|
||||
packDirStream :: Ptr CDir -> DirStream
|
||||
packDirStream = unsafeCoerce
|
||||
|
||||
-- the __hscore_* functions are defined in the unix package. We can import them and let
|
||||
-- the linker figure it out.
|
||||
foreign import ccall unsafe "__hscore_readdir"
|
||||
c_readdir :: Ptr CDir -> Ptr (Ptr CDirent) -> IO CInt
|
||||
|
||||
foreign import ccall unsafe "__hscore_free_dirent"
|
||||
c_freeDirEnt :: Ptr CDirent -> IO ()
|
||||
|
||||
foreign import ccall unsafe "__hscore_d_name"
|
||||
c_name :: Ptr CDirent -> IO CString
|
||||
|
||||
foreign import ccall unsafe "__posixdir_d_type"
|
||||
c_type :: Ptr CDirent -> IO DirType
|
||||
|
||||
foreign import ccall "realpath"
|
||||
c_realpath :: CString -> CString -> IO CString
|
||||
|
||||
foreign import ccall unsafe "fdopendir"
|
||||
c_fdopendir :: Posix.Fd -> IO (Ptr ())
|
||||
|
||||
----------------------------------------------------------
|
||||
-- less dodgy but still lower-level
|
||||
|
||||
|
||||
readDirEnt :: DirStream -> IO (DirType, RawFilePath)
|
||||
readDirEnt (unpackDirStream -> dirp) =
|
||||
alloca $ \ptr_dEnt -> loop ptr_dEnt
|
||||
where
|
||||
loop ptr_dEnt = do
|
||||
resetErrno
|
||||
r <- c_readdir dirp ptr_dEnt
|
||||
if (r == 0)
|
||||
then do
|
||||
dEnt <- peek ptr_dEnt
|
||||
if (dEnt == nullPtr)
|
||||
then return (dtUnknown,BS.empty)
|
||||
else do
|
||||
dName <- c_name dEnt >>= peekFilePath
|
||||
dType <- c_type dEnt
|
||||
c_freeDirEnt dEnt
|
||||
return (dType, dName)
|
||||
else do
|
||||
errno <- getErrno
|
||||
if (errno == eINTR)
|
||||
then loop ptr_dEnt
|
||||
else do
|
||||
let (Errno eo) = errno
|
||||
if (eo == 0)
|
||||
then return (dtUnknown,BS.empty)
|
||||
else throwErrno "readDirEnt"
|
||||
|
||||
|
||||
-- |Gets all directory contents (not recursively).
|
||||
getDirectoryContents :: RawFilePath -> IO [(DirType, RawFilePath)]
|
||||
getDirectoryContents path =
|
||||
modifyIOError ((`ioeSetFileName` (BS.unpack path)) .
|
||||
(`ioeSetLocation` "System.Posix.Directory.Traversals.getDirectoryContents")) $
|
||||
bracket
|
||||
(PosixBS.openDirStream path)
|
||||
PosixBS.closeDirStream
|
||||
_dirloop
|
||||
|
||||
|
||||
-- |Binding to @fdopendir(3)@.
|
||||
fdOpendir :: Posix.Fd -> IO DirStream
|
||||
fdOpendir fd =
|
||||
packDirStream <$> throwErrnoIfNull "fdOpendir" (c_fdopendir fd)
|
||||
|
||||
|
||||
-- |Like `getDirectoryContents` except for a file descriptor.
|
||||
--
|
||||
-- To avoid complicated error checks, the file descriptor is
|
||||
-- __always__ closed, even if `fdOpendir` fails. Usually, this
|
||||
-- only happens on successful `fdOpendir` and after the directory
|
||||
-- stream is closed. Also see the manpage of @fdopendir(3)@ for
|
||||
-- more details.
|
||||
getDirectoryContents' :: Posix.Fd -> IO [(DirType, RawFilePath)]
|
||||
getDirectoryContents' fd = do
|
||||
dirstream <- fdOpendir fd `catchIOError` \e -> do
|
||||
closeFd fd
|
||||
ioError e
|
||||
-- closeDirStream closes the filedescriptor
|
||||
finally (_dirloop dirstream) (PosixBS.closeDirStream dirstream)
|
||||
|
||||
|
||||
_dirloop :: DirStream -> IO [(DirType, RawFilePath)]
|
||||
{-# INLINE _dirloop #-}
|
||||
_dirloop dirp = do
|
||||
t@(_typ,e) <- readDirEnt dirp
|
||||
if BS.null e then return [] else do
|
||||
es <- _dirloop dirp
|
||||
return (t:es)
|
||||
|
||||
|
||||
-- | return the canonicalized absolute pathname
|
||||
--
|
||||
-- like canonicalizePath, but uses @realpath(3)@
|
||||
realpath :: RawFilePath -> IO RawFilePath
|
||||
realpath inp =
|
||||
allocaBytes pathMax $ \tmp -> do
|
||||
void $ BS.useAsCString inp $ \cstr -> throwErrnoIfNull "realpath" $ c_realpath cstr tmp
|
||||
BS.packCString tmp
|
||||
@ -1,75 +0,0 @@
|
||||
-- |
|
||||
-- Module : System.Posix.FD
|
||||
-- Copyright : © 2016 Julian Ospald
|
||||
-- License : BSD3
|
||||
--
|
||||
-- Maintainer : Julian Ospald <hasufell@posteo.de>
|
||||
-- Stability : experimental
|
||||
-- Portability : portable
|
||||
--
|
||||
-- Provides an alternative for `System.Posix.IO.ByteString.openFd`
|
||||
-- which gives us more control on what status flags to pass to the
|
||||
-- low-level @open(2)@ call, in contrast to the unix package.
|
||||
|
||||
|
||||
{-# LANGUAGE ForeignFunctionInterface #-}
|
||||
{-# LANGUAGE OverloadedStrings #-}
|
||||
{-# LANGUAGE TupleSections #-}
|
||||
|
||||
{-# OPTIONS_GHC -Wall #-}
|
||||
|
||||
|
||||
module System.Posix.FD (
|
||||
openFd
|
||||
) where
|
||||
|
||||
|
||||
import Foreign.C.String
|
||||
import Foreign.C.Types
|
||||
import System.Posix.Directory.Foreign
|
||||
import qualified System.Posix as Posix
|
||||
import System.Posix.ByteString.FilePath
|
||||
|
||||
|
||||
foreign import ccall unsafe "open"
|
||||
c_open :: CString -> CInt -> Posix.CMode -> IO CInt
|
||||
|
||||
|
||||
open_ :: CString
|
||||
-> Posix.OpenMode
|
||||
-> [Flags]
|
||||
-> Maybe Posix.FileMode
|
||||
-> IO Posix.Fd
|
||||
open_ str how optional_flags maybe_mode = do
|
||||
fd <- c_open str all_flags mode_w
|
||||
return (Posix.Fd fd)
|
||||
where
|
||||
all_flags = unionFlags $ optional_flags ++ [open_mode] ++ creat
|
||||
|
||||
|
||||
(creat, mode_w) = case maybe_mode of
|
||||
Nothing -> ([],0)
|
||||
Just x -> ([oCreat], x)
|
||||
|
||||
open_mode = case how of
|
||||
Posix.ReadOnly -> oRdonly
|
||||
Posix.WriteOnly -> oWronly
|
||||
Posix.ReadWrite -> oRdwr
|
||||
|
||||
|
||||
-- |Open and optionally create this file. See 'System.Posix.Files'
|
||||
-- for information on how to use the 'FileMode' type.
|
||||
--
|
||||
-- Note that passing @Just x@ as the 4th argument triggers the
|
||||
-- `oCreat` status flag, which must be set when you pass in `oExcl`
|
||||
-- to the status flags. Also see the manpage for @open(2)@.
|
||||
openFd :: RawFilePath
|
||||
-> Posix.OpenMode
|
||||
-> [Flags] -- ^ status flags of @open(2)@
|
||||
-> Maybe Posix.FileMode -- ^ @Just x@ => creates the file with the given modes, Nothing => the file must exist.
|
||||
-> IO Posix.Fd
|
||||
openFd name how optional_flags maybe_mode =
|
||||
withFilePath name $ \str ->
|
||||
throwErrnoPathIfMinus1Retry "openFd" name $
|
||||
open_ str how optional_flags maybe_mode
|
||||
|
||||
@ -1,108 +0,0 @@
|
||||
{-# LANGUAGE OverloadedStrings #-}
|
||||
|
||||
|
||||
module HPath.IO.AppendFileSpec where
|
||||
|
||||
|
||||
import Test.Hspec
|
||||
import System.IO.Error
|
||||
(
|
||||
ioeGetErrorType
|
||||
)
|
||||
import GHC.IO.Exception
|
||||
(
|
||||
IOErrorType(..)
|
||||
)
|
||||
import Utils
|
||||
|
||||
|
||||
|
||||
upTmpDir :: IO ()
|
||||
upTmpDir = do
|
||||
setTmpDir "AppendFileSpec"
|
||||
createTmpDir
|
||||
|
||||
setupFiles :: IO ()
|
||||
setupFiles = do
|
||||
createRegularFile' "fileWithContent"
|
||||
createRegularFile' "fileWithoutContent"
|
||||
createSymlink' "inputFileSymL" "fileWithContent"
|
||||
createDir' "alreadyExistsD"
|
||||
createRegularFile' "noPerms"
|
||||
noPerms "noPerms"
|
||||
createDir' "noPermsD"
|
||||
createRegularFile' "noPermsD/inputFile"
|
||||
noPerms "noPermsD"
|
||||
writeFile' "fileWithContent" "BLKASL"
|
||||
|
||||
|
||||
cleanupFiles :: IO ()
|
||||
cleanupFiles = do
|
||||
deleteFile' "fileWithContent"
|
||||
deleteFile' "fileWithoutContent"
|
||||
deleteFile' "inputFileSymL"
|
||||
deleteDir' "alreadyExistsD"
|
||||
normalFilePerms "noPerms"
|
||||
deleteFile' "noPerms"
|
||||
normalDirPerms "noPermsD"
|
||||
deleteFile' "noPermsD/inputFile"
|
||||
deleteDir' "noPermsD"
|
||||
|
||||
|
||||
spec :: Spec
|
||||
spec = beforeAll_ (upTmpDir >> setupFiles) $ afterAll_ cleanupFiles $
|
||||
describe "HPath.IO.appendFile" $ do
|
||||
|
||||
-- successes --
|
||||
it "appendFile file with content, everything clear" $ do
|
||||
appendFile' "fileWithContent" "blahfaselllll"
|
||||
out <- readFile' "fileWithContent"
|
||||
out `shouldBe` "BLKASLblahfaselllll"
|
||||
|
||||
it "appendFile file with content, everything clear" $ do
|
||||
appendFile' "fileWithContent" "gagagaga"
|
||||
out <- readFile' "fileWithContent"
|
||||
out `shouldBe` "BLKASLblahfaselllllgagagaga"
|
||||
|
||||
it "appendFile file with content, everything clear" $ do
|
||||
appendFile' "fileWithContent" ""
|
||||
out <- readFile' "fileWithContent"
|
||||
out `shouldBe` "BLKASLblahfaselllllgagagaga"
|
||||
|
||||
it "appendFile file without content, everything clear" $ do
|
||||
appendFile' "fileWithoutContent" "blahfaselllll"
|
||||
out <- readFile' "fileWithoutContent"
|
||||
out `shouldBe` "blahfaselllll"
|
||||
|
||||
it "appendFile, everything clear" $ do
|
||||
appendFile' "fileWithoutContent" "gagagaga"
|
||||
out <- readFile' "fileWithoutContent"
|
||||
out `shouldBe` "blahfaselllllgagagaga"
|
||||
|
||||
it "appendFile symlink, everything clear" $ do
|
||||
appendFile' "inputFileSymL" "blahfaselllll"
|
||||
out <- readFile' "inputFileSymL"
|
||||
out `shouldBe` "BLKASLblahfaselllllgagagagablahfaselllll"
|
||||
|
||||
it "appendFile symlink, everything clear" $ do
|
||||
appendFile' "inputFileSymL" "gagagaga"
|
||||
out <- readFile' "inputFileSymL"
|
||||
out `shouldBe` "BLKASLblahfaselllllgagagagablahfaselllllgagagaga"
|
||||
|
||||
|
||||
-- posix failures --
|
||||
it "appendFile to dir, inappropriate type" $ do
|
||||
appendFile' "alreadyExistsD" ""
|
||||
`shouldThrow` (\e -> ioeGetErrorType e == InappropriateType)
|
||||
|
||||
it "appendFile, no permissions to file" $ do
|
||||
appendFile' "noPerms" ""
|
||||
`shouldThrow` (\e -> ioeGetErrorType e == PermissionDenied)
|
||||
|
||||
it "appendFile, no permissions to file" $ do
|
||||
appendFile' "noPermsD/inputFile" ""
|
||||
`shouldThrow` (\e -> ioeGetErrorType e == PermissionDenied)
|
||||
|
||||
it "appendFile, file does not exist" $ do
|
||||
appendFile' "gaga" ""
|
||||
`shouldThrow` (\e -> ioeGetErrorType e == NoSuchThing)
|
||||
@ -1,78 +0,0 @@
|
||||
{-# LANGUAGE OverloadedStrings #-}
|
||||
|
||||
module HPath.IO.CanonicalizePathSpec where
|
||||
|
||||
|
||||
import Test.Hspec
|
||||
import System.IO.Error
|
||||
(
|
||||
ioeGetErrorType
|
||||
)
|
||||
import GHC.IO.Exception
|
||||
(
|
||||
IOErrorType(..)
|
||||
)
|
||||
import Utils
|
||||
|
||||
|
||||
|
||||
|
||||
upTmpDir :: IO ()
|
||||
upTmpDir = do
|
||||
setTmpDir "CanonicalizePathSpec"
|
||||
createTmpDir
|
||||
|
||||
setupFiles :: IO ()
|
||||
setupFiles = do
|
||||
createRegularFile' "file"
|
||||
createDir' "dir"
|
||||
createSymlink' "dirSym" "dir/"
|
||||
createSymlink' "brokenSym" "nothing"
|
||||
createSymlink' "fileSym" "file"
|
||||
|
||||
cleanupFiles :: IO ()
|
||||
cleanupFiles = do
|
||||
deleteFile' "file"
|
||||
deleteDir' "dir"
|
||||
deleteFile' "dirSym"
|
||||
deleteFile' "brokenSym"
|
||||
deleteFile' "fileSym"
|
||||
|
||||
|
||||
spec :: Spec
|
||||
spec = beforeAll_ (upTmpDir >> setupFiles) $ afterAll_ cleanupFiles $
|
||||
describe "HPath.IO.canonicalizePath" $ do
|
||||
|
||||
-- successes --
|
||||
it "canonicalizePath, all fine" $ do
|
||||
path <- withTmpDir "file" return
|
||||
canonicalizePath' "file"
|
||||
`shouldReturn` path
|
||||
|
||||
it "canonicalizePath, all fine" $ do
|
||||
path <- withTmpDir "dir" return
|
||||
canonicalizePath' "dir"
|
||||
`shouldReturn` path
|
||||
|
||||
it "canonicalizePath, all fine" $ do
|
||||
path <- withTmpDir "file" return
|
||||
canonicalizePath' "fileSym"
|
||||
`shouldReturn` path
|
||||
|
||||
it "canonicalizePath, all fine" $ do
|
||||
path <- withTmpDir "dir" return
|
||||
canonicalizePath' "dirSym"
|
||||
`shouldReturn` path
|
||||
|
||||
|
||||
-- posix failures --
|
||||
it "canonicalizePath, broken symlink" $
|
||||
canonicalizePath' "brokenSym"
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == NoSuchThing)
|
||||
|
||||
it "canonicalizePath, file does not exist" $
|
||||
canonicalizePath' "nothingBlah"
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == NoSuchThing)
|
||||
|
||||
@ -1,248 +0,0 @@
|
||||
{-# LANGUAGE OverloadedStrings #-}
|
||||
|
||||
|
||||
module HPath.IO.CopyDirRecursiveCollectFailuresSpec where
|
||||
|
||||
|
||||
import Test.Hspec
|
||||
import Data.List (sort)
|
||||
import HPath.IO
|
||||
import HPath.IO.Errors
|
||||
import System.IO.Error
|
||||
(
|
||||
ioeGetErrorType
|
||||
)
|
||||
import GHC.IO.Exception
|
||||
(
|
||||
IOErrorType(..)
|
||||
)
|
||||
import System.Exit
|
||||
import System.Process
|
||||
import Utils
|
||||
import qualified Data.ByteString as BS
|
||||
import Data.ByteString.UTF8 (toString)
|
||||
|
||||
|
||||
|
||||
upTmpDir :: IO ()
|
||||
upTmpDir = do
|
||||
setTmpDir "CopyDirRecursiveCollectFailuresSpec"
|
||||
createTmpDir
|
||||
|
||||
setupFiles :: IO ()
|
||||
setupFiles = do
|
||||
createRegularFile' "alreadyExists"
|
||||
createRegularFile' "wrongInput"
|
||||
createSymlink' "wrongInputSymL" "inputDir/"
|
||||
createDir' "alreadyExistsD"
|
||||
createDir' "noPerms"
|
||||
createDir' "noWritePerm"
|
||||
|
||||
createDir' "inputDir"
|
||||
createDir' "inputDir/bar"
|
||||
createDir' "inputDir/foo"
|
||||
createRegularFile' "inputDir/foo/inputFile1"
|
||||
createRegularFile' "inputDir/inputFile2"
|
||||
createRegularFile' "inputDir/bar/inputFile3"
|
||||
writeFile' "inputDir/foo/inputFile1" "SDAADSdsada"
|
||||
writeFile' "inputDir/inputFile2" "Blahfaselgagaga"
|
||||
writeFile' "inputDir/bar/inputFile3"
|
||||
"fdfdssdffsd3223sasdasdasdadasasddasdasdasasd4"
|
||||
|
||||
createDir' "inputDir1"
|
||||
createDir' "inputDir1/foo2"
|
||||
createDir' "inputDir1/foo2/foo3"
|
||||
createDir' "inputDir1/foo2/foo4"
|
||||
createRegularFile' "inputDir1/foo2/inputFile1"
|
||||
createRegularFile' "inputDir1/foo2/inputFile2"
|
||||
createRegularFile' "inputDir1/foo2/inputFile3"
|
||||
createRegularFile' "inputDir1/foo2/foo4/inputFile4"
|
||||
createRegularFile' "inputDir1/foo2/foo4/inputFile6"
|
||||
createRegularFile' "inputDir1/foo2/foo3/inputFile5"
|
||||
noPerms "inputDir1/foo2/foo3"
|
||||
|
||||
createDir' "outputDir1"
|
||||
createDir' "outputDir1/foo2"
|
||||
createDir' "outputDir1/foo2/foo4"
|
||||
createDir' "outputDir1/foo2/foo4/inputFile4"
|
||||
createRegularFile' "outputDir1/foo2/foo4/inputFile6"
|
||||
noPerms "outputDir1/foo2/foo4/inputFile4"
|
||||
noPerms "outputDir1/foo2/foo4"
|
||||
|
||||
noPerms "noPerms"
|
||||
noWritableDirPerms "noWritePerm"
|
||||
|
||||
|
||||
cleanupFiles :: IO ()
|
||||
cleanupFiles = do
|
||||
normalDirPerms "noPerms"
|
||||
normalDirPerms "noWritePerm"
|
||||
|
||||
normalDirPerms "inputDir1/foo2/foo3"
|
||||
deleteFile' "inputDir1/foo2/foo4/inputFile4"
|
||||
deleteFile' "inputDir1/foo2/foo4/inputFile6"
|
||||
deleteFile' "inputDir1/foo2/inputFile1"
|
||||
deleteFile' "inputDir1/foo2/inputFile2"
|
||||
deleteFile' "inputDir1/foo2/inputFile3"
|
||||
deleteFile' "inputDir1/foo2/foo3/inputFile5"
|
||||
deleteDir' "inputDir1/foo2/foo3"
|
||||
deleteDir' "inputDir1/foo2/foo4"
|
||||
deleteDir' "inputDir1/foo2"
|
||||
deleteDir' "inputDir1"
|
||||
|
||||
normalDirPerms "outputDir1/foo2/foo4"
|
||||
normalDirPerms "outputDir1/foo2/foo4/inputFile4"
|
||||
deleteFile' "outputDir1/foo2/foo4/inputFile6"
|
||||
deleteDir' "outputDir1/foo2/foo4/inputFile4"
|
||||
deleteDir' "outputDir1/foo2/foo4"
|
||||
deleteDir' "outputDir1/foo2"
|
||||
deleteDir' "outputDir1"
|
||||
|
||||
deleteFile' "alreadyExists"
|
||||
deleteFile' "wrongInput"
|
||||
deleteFile' "wrongInputSymL"
|
||||
deleteDir' "alreadyExistsD"
|
||||
deleteDir' "noPerms"
|
||||
deleteDir' "noWritePerm"
|
||||
deleteFile' "inputDir/foo/inputFile1"
|
||||
deleteFile' "inputDir/inputFile2"
|
||||
deleteFile' "inputDir/bar/inputFile3"
|
||||
deleteDir' "inputDir/foo"
|
||||
deleteDir' "inputDir/bar"
|
||||
deleteDir' "inputDir"
|
||||
|
||||
|
||||
|
||||
|
||||
spec :: Spec
|
||||
spec = beforeAll_ (upTmpDir >> setupFiles) $ afterAll_ cleanupFiles $
|
||||
describe "HPath.IO.copyDirRecursive" $ do
|
||||
|
||||
-- successes --
|
||||
it "copyDirRecursive (Strict, CollectFailures), all fine and compare" $ do
|
||||
tmpDir' <- getRawTmpDir
|
||||
copyDirRecursive' "inputDir"
|
||||
"outputDir"
|
||||
Strict
|
||||
CollectFailures
|
||||
(system $ "diff -r --no-dereference "
|
||||
++ toString tmpDir' ++ "inputDir" ++ " "
|
||||
++ toString tmpDir' ++ "outputDir"
|
||||
++ " >/dev/null")
|
||||
`shouldReturn` ExitSuccess
|
||||
removeDirIfExists "outputDir"
|
||||
|
||||
-- posix failures --
|
||||
it "copyDirRecursive (Strict, CollectFailures), source directory does not exist" $
|
||||
copyDirRecursive' "doesNotExist"
|
||||
"outputDir"
|
||||
Strict
|
||||
CollectFailures
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == NoSuchThing)
|
||||
|
||||
it "copyDirRecursive (Strict, CollectFailures), cannot open source dir" $
|
||||
copyDirRecursive' "noPerms/inputDir"
|
||||
"foo"
|
||||
Strict
|
||||
CollectFailures
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == PermissionDenied)
|
||||
|
||||
|
||||
-- custom failures
|
||||
it "copyDirRecursive (Overwrite, CollectFailures), various failures" $ do
|
||||
copyDirRecursive' "inputDir1/foo2"
|
||||
"outputDir1/foo2"
|
||||
Overwrite
|
||||
CollectFailures
|
||||
`shouldThrow`
|
||||
(\(RecursiveFailure ex@[_, _]) ->
|
||||
any (\(h, e) -> ioeGetErrorType e == InappropriateType
|
||||
&& isCopyFileFailed h) ex &&
|
||||
any (\(h, e) -> ioeGetErrorType e == PermissionDenied
|
||||
&& isReadContentsFailed h) ex)
|
||||
normalDirPerms "outputDir1/foo2/foo4"
|
||||
normalDirPerms "outputDir1/foo2/foo4/inputFile4"
|
||||
c <- allDirectoryContents' "outputDir1"
|
||||
tmpDir' <- getRawTmpDir
|
||||
let shouldC = (fmap (\x -> tmpDir' `BS.append` x)
|
||||
["outputDir1"
|
||||
,"outputDir1/foo2"
|
||||
,"outputDir1/foo2/inputFile1"
|
||||
,"outputDir1/foo2/inputFile2"
|
||||
,"outputDir1/foo2/inputFile3"
|
||||
,"outputDir1/foo2/foo4"
|
||||
,"outputDir1/foo2/foo4/inputFile6"
|
||||
,"outputDir1/foo2/foo4/inputFile4"])
|
||||
deleteFile' "outputDir1/foo2/inputFile1"
|
||||
deleteFile' "outputDir1/foo2/inputFile2"
|
||||
deleteFile' "outputDir1/foo2/inputFile3"
|
||||
sort c `shouldBe` sort shouldC
|
||||
|
||||
|
||||
it "copyDirRecursive (Strict, CollectFailures), no write permission on output dir" $
|
||||
copyDirRecursive' "inputDir"
|
||||
"noWritePerm/foo"
|
||||
Strict
|
||||
CollectFailures
|
||||
`shouldThrow`
|
||||
(\(RecursiveFailure [(CreateDirFailed{}, e)]) -> ioeGetErrorType e == PermissionDenied)
|
||||
|
||||
it "copyDirRecursive (Strict, CollectFailures), cannot open output dir" $
|
||||
copyDirRecursive' "inputDir"
|
||||
"noPerms/foo"
|
||||
Strict
|
||||
CollectFailures
|
||||
`shouldThrow`
|
||||
isRecursiveFailure
|
||||
|
||||
it "copyDirRecursive (Strict, CollectFailures), destination dir already exists" $
|
||||
copyDirRecursive' "inputDir"
|
||||
"alreadyExistsD"
|
||||
Strict
|
||||
CollectFailures
|
||||
`shouldThrow`
|
||||
(\(RecursiveFailure [(CreateDirFailed{}, e)]) -> ioeGetErrorType e == AlreadyExists)
|
||||
|
||||
it "copyDirRecursive (Strict, CollectFailures), destination already exists and is a file" $
|
||||
copyDirRecursive' "inputDir"
|
||||
"alreadyExists"
|
||||
Strict
|
||||
CollectFailures
|
||||
`shouldThrow`
|
||||
isRecursiveFailure
|
||||
|
||||
it "copyDirRecursive (Strict, CollectFailures), wrong input (regular file)" $
|
||||
copyDirRecursive' "wrongInput"
|
||||
"outputDir"
|
||||
Strict
|
||||
CollectFailures
|
||||
`shouldThrow`
|
||||
(\(RecursiveFailure [(ReadContentsFailed{}, e)]) -> ioeGetErrorType e == InappropriateType)
|
||||
|
||||
it "copyDirRecursive (Strict, CollectFailures), wrong input (symlink to directory)" $
|
||||
copyDirRecursive' "wrongInputSymL"
|
||||
"outputDir"
|
||||
Strict
|
||||
CollectFailures
|
||||
`shouldThrow`
|
||||
(\(RecursiveFailure [(ReadContentsFailed{}, e)]) -> ioeGetErrorType e == InvalidArgument)
|
||||
|
||||
it "copyDirRecursive (Strict, CollectFailures), destination in source" $
|
||||
copyDirRecursive' "inputDir"
|
||||
"inputDir/foo"
|
||||
Strict
|
||||
CollectFailures
|
||||
`shouldThrow`
|
||||
isDestinationInSource
|
||||
|
||||
it "copyDirRecursive (Strict, CollectFailures), destination and source same directory" $
|
||||
copyDirRecursive' "inputDir"
|
||||
"inputDir"
|
||||
Strict
|
||||
CollectFailures
|
||||
`shouldThrow`
|
||||
isSameFile
|
||||
|
||||
|
||||
@ -1,205 +0,0 @@
|
||||
{-# LANGUAGE OverloadedStrings #-}
|
||||
|
||||
|
||||
module HPath.IO.CopyDirRecursiveOverwriteSpec where
|
||||
|
||||
|
||||
import Test.Hspec
|
||||
import HPath.IO
|
||||
import HPath.IO.Errors
|
||||
import System.IO.Error
|
||||
(
|
||||
ioeGetErrorType
|
||||
)
|
||||
import GHC.IO.Exception
|
||||
(
|
||||
IOErrorType(..)
|
||||
)
|
||||
import System.Exit
|
||||
import System.Process
|
||||
import Utils
|
||||
import Data.ByteString.UTF8 (toString)
|
||||
|
||||
|
||||
|
||||
upTmpDir :: IO ()
|
||||
upTmpDir = do
|
||||
setTmpDir "CopyDirRecursiveOverwriteSpec"
|
||||
createTmpDir
|
||||
|
||||
|
||||
setupFiles :: IO ()
|
||||
setupFiles = do
|
||||
createRegularFile' "alreadyExists"
|
||||
createRegularFile' "wrongInput"
|
||||
createSymlink' "wrongInputSymL" "inputDir/"
|
||||
createDir' "noPerms"
|
||||
createDir' "noWritePerm"
|
||||
|
||||
createDir' "inputDir"
|
||||
createDir' "inputDir/bar"
|
||||
createDir' "inputDir/foo"
|
||||
createRegularFile' "inputDir/foo/inputFile1"
|
||||
createRegularFile' "inputDir/inputFile2"
|
||||
createRegularFile' "inputDir/bar/inputFile3"
|
||||
writeFile' "inputDir/foo/inputFile1" "SDAADSdsada"
|
||||
writeFile' "inputDir/inputFile2" "Blahfaselgagaga"
|
||||
writeFile' "inputDir/bar/inputFile3"
|
||||
"fdfdssdffsd3223sasdasdasdadasasddasdasdasasd4"
|
||||
|
||||
createDir' "alreadyExistsD"
|
||||
createDir' "alreadyExistsD/bar"
|
||||
createDir' "alreadyExistsD/foo"
|
||||
createRegularFile' "alreadyExistsD/foo/inputFile1"
|
||||
createRegularFile' "alreadyExistsD/inputFile2"
|
||||
createRegularFile' "alreadyExistsD/bar/inputFile3"
|
||||
writeFile' "alreadyExistsD/foo/inputFile1" "DAAsada"
|
||||
writeFile' "alreadyExistsD/inputFile2" "ahfaagaga"
|
||||
writeFile' "alreadyExistsD/bar/inputFile3"
|
||||
"f3223sasdasdaasdasdasasd4"
|
||||
|
||||
noPerms "noPerms"
|
||||
noWritableDirPerms "noWritePerm"
|
||||
|
||||
|
||||
cleanupFiles :: IO ()
|
||||
cleanupFiles = do
|
||||
normalDirPerms "noPerms"
|
||||
normalDirPerms "noWritePerm"
|
||||
deleteFile' "alreadyExists"
|
||||
deleteFile' "wrongInput"
|
||||
deleteFile' "wrongInputSymL"
|
||||
deleteDir' "noPerms"
|
||||
deleteDir' "noWritePerm"
|
||||
deleteFile' "inputDir/foo/inputFile1"
|
||||
deleteFile' "inputDir/inputFile2"
|
||||
deleteFile' "inputDir/bar/inputFile3"
|
||||
deleteDir' "inputDir/foo"
|
||||
deleteDir' "inputDir/bar"
|
||||
deleteDir' "inputDir"
|
||||
deleteFile' "alreadyExistsD/foo/inputFile1"
|
||||
deleteFile' "alreadyExistsD/inputFile2"
|
||||
deleteFile' "alreadyExistsD/bar/inputFile3"
|
||||
deleteDir' "alreadyExistsD/foo"
|
||||
deleteDir' "alreadyExistsD/bar"
|
||||
deleteDir' "alreadyExistsD"
|
||||
|
||||
|
||||
|
||||
spec :: Spec
|
||||
spec = beforeAll_ (upTmpDir >> setupFiles) $ afterAll_ cleanupFiles $
|
||||
describe "HPath.IO.copyDirRecursive" $ do
|
||||
|
||||
-- successes --
|
||||
it "copyDirRecursive (Overwrite, FailEarly), all fine" $ do
|
||||
copyDirRecursive' "inputDir"
|
||||
"outputDir"
|
||||
Overwrite
|
||||
FailEarly
|
||||
removeDirIfExists "outputDir"
|
||||
|
||||
it "copyDirRecursive (Overwrite, FailEarly), all fine and compare" $ do
|
||||
tmpDir' <- getRawTmpDir
|
||||
copyDirRecursive' "inputDir"
|
||||
"outputDir"
|
||||
Overwrite
|
||||
FailEarly
|
||||
(system $ "diff -r --no-dereference "
|
||||
++ toString tmpDir' ++ "inputDir" ++ " "
|
||||
++ toString tmpDir' ++ "outputDir"
|
||||
++ " >/dev/null")
|
||||
`shouldReturn` ExitSuccess
|
||||
removeDirIfExists "outputDir"
|
||||
|
||||
it "copyDirRecursive (Overwrite, FailEarly), destination dir already exists" $ do
|
||||
tmpDir' <- getRawTmpDir
|
||||
(system $ "diff -r --no-dereference "
|
||||
++ toString tmpDir' ++ "inputDir" ++ " "
|
||||
++ toString tmpDir' ++ "alreadyExistsD"
|
||||
++ " >/dev/null")
|
||||
`shouldReturn` (ExitFailure 1)
|
||||
copyDirRecursive' "inputDir"
|
||||
"alreadyExistsD"
|
||||
Overwrite
|
||||
FailEarly
|
||||
(system $ "diff -r --no-dereference "
|
||||
++ toString tmpDir' ++ "inputDir" ++ " "
|
||||
++ toString tmpDir' ++ "alreadyExistsD"
|
||||
++ " >/dev/null")
|
||||
`shouldReturn` ExitSuccess
|
||||
removeDirIfExists "outputDir"
|
||||
|
||||
|
||||
-- posix failures --
|
||||
it "copyDirRecursive, source directory does not exist" $
|
||||
copyDirRecursive' "doesNotExist"
|
||||
"outputDir"
|
||||
Overwrite
|
||||
FailEarly
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == NoSuchThing)
|
||||
|
||||
it "copyDirRecursive, no write permission on output dir" $
|
||||
copyDirRecursive' "inputDir"
|
||||
"noWritePerm/foo"
|
||||
Overwrite
|
||||
FailEarly
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == PermissionDenied)
|
||||
|
||||
it "copyDirRecursive, cannot open output dir" $
|
||||
copyDirRecursive' "inputDir"
|
||||
"noPerms/foo"
|
||||
Overwrite
|
||||
FailEarly
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == PermissionDenied)
|
||||
|
||||
it "copyDirRecursive, cannot open source dir" $
|
||||
copyDirRecursive' "noPerms/inputDir"
|
||||
"foo"
|
||||
Overwrite
|
||||
FailEarly
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == PermissionDenied)
|
||||
|
||||
it "copyDirRecursive, destination already exists and is a file" $
|
||||
copyDirRecursive' "inputDir"
|
||||
"alreadyExists"
|
||||
Overwrite
|
||||
FailEarly
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == InappropriateType)
|
||||
|
||||
it "copyDirRecursive, wrong input (regular file)" $
|
||||
copyDirRecursive' "wrongInput"
|
||||
"outputDir"
|
||||
Overwrite
|
||||
FailEarly
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == InappropriateType)
|
||||
|
||||
it "copyDirRecursive, wrong input (symlink to directory)" $
|
||||
copyDirRecursive' "wrongInputSymL"
|
||||
"outputDir"
|
||||
Overwrite
|
||||
FailEarly
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == InvalidArgument)
|
||||
|
||||
-- custom failures
|
||||
it "copyDirRecursive (Overwrite, FailEarly), destination in source" $
|
||||
copyDirRecursive' "inputDir"
|
||||
"inputDir/foo"
|
||||
Overwrite
|
||||
FailEarly
|
||||
`shouldThrow`
|
||||
isDestinationInSource
|
||||
|
||||
it "copyDirRecursive (Overwrite, FailEarly), destination and source same directory" $
|
||||
copyDirRecursive' "inputDir"
|
||||
"inputDir"
|
||||
Overwrite
|
||||
FailEarly
|
||||
`shouldThrow`
|
||||
isSameFile
|
||||
@ -1,181 +0,0 @@
|
||||
{-# LANGUAGE OverloadedStrings #-}
|
||||
|
||||
|
||||
module HPath.IO.CopyDirRecursiveSpec where
|
||||
|
||||
|
||||
import Test.Hspec
|
||||
import HPath.IO
|
||||
import HPath.IO.Errors
|
||||
import System.IO.Error
|
||||
(
|
||||
ioeGetErrorType
|
||||
)
|
||||
import GHC.IO.Exception
|
||||
(
|
||||
IOErrorType(..)
|
||||
)
|
||||
import System.Exit
|
||||
import System.Process
|
||||
import Utils
|
||||
import Data.ByteString.UTF8 (toString)
|
||||
|
||||
|
||||
|
||||
upTmpDir :: IO ()
|
||||
upTmpDir = do
|
||||
setTmpDir "CopyDirRecursiveSpec"
|
||||
createTmpDir
|
||||
|
||||
setupFiles :: IO ()
|
||||
setupFiles = do
|
||||
createRegularFile' "alreadyExists"
|
||||
createRegularFile' "wrongInput"
|
||||
createSymlink' "wrongInputSymL" "inputDir/"
|
||||
createDir' "alreadyExistsD"
|
||||
createDir' "noPerms"
|
||||
createDir' "noWritePerm"
|
||||
|
||||
createDir' "inputDir"
|
||||
createDir' "inputDir/bar"
|
||||
createDir' "inputDir/foo"
|
||||
createRegularFile' "inputDir/foo/inputFile1"
|
||||
createRegularFile' "inputDir/inputFile2"
|
||||
createRegularFile' "inputDir/bar/inputFile3"
|
||||
writeFile' "inputDir/foo/inputFile1" "SDAADSdsada"
|
||||
writeFile' "inputDir/inputFile2" "Blahfaselgagaga"
|
||||
writeFile' "inputDir/bar/inputFile3"
|
||||
"fdfdssdffsd3223sasdasdasdadasasddasdasdasasd4"
|
||||
|
||||
noPerms "noPerms"
|
||||
noWritableDirPerms "noWritePerm"
|
||||
|
||||
|
||||
cleanupFiles :: IO ()
|
||||
cleanupFiles = do
|
||||
normalDirPerms "noPerms"
|
||||
normalDirPerms "noWritePerm"
|
||||
deleteFile' "alreadyExists"
|
||||
deleteFile' "wrongInput"
|
||||
deleteFile' "wrongInputSymL"
|
||||
deleteDir' "alreadyExistsD"
|
||||
deleteDir' "noPerms"
|
||||
deleteDir' "noWritePerm"
|
||||
deleteFile' "inputDir/foo/inputFile1"
|
||||
deleteFile' "inputDir/inputFile2"
|
||||
deleteFile' "inputDir/bar/inputFile3"
|
||||
deleteDir' "inputDir/foo"
|
||||
deleteDir' "inputDir/bar"
|
||||
deleteDir' "inputDir"
|
||||
|
||||
|
||||
|
||||
|
||||
spec :: Spec
|
||||
spec = beforeAll_ (upTmpDir >> setupFiles) $ afterAll_ cleanupFiles $
|
||||
describe "HPath.IO.copyDirRecursive" $ do
|
||||
|
||||
-- successes --
|
||||
it "copyDirRecursive (Strict, FailEarly), all fine" $ do
|
||||
copyDirRecursive' "inputDir"
|
||||
"outputDir"
|
||||
Strict
|
||||
FailEarly
|
||||
removeDirIfExists "outputDir"
|
||||
|
||||
it "copyDirRecursive (Strict, FailEarly), all fine and compare" $ do
|
||||
tmpDir' <- getRawTmpDir
|
||||
copyDirRecursive' "inputDir"
|
||||
"outputDir"
|
||||
Strict
|
||||
FailEarly
|
||||
(system $ "diff -r --no-dereference "
|
||||
++ toString tmpDir' ++ "inputDir" ++ " "
|
||||
++ toString tmpDir' ++ "outputDir"
|
||||
++ " >/dev/null")
|
||||
`shouldReturn` ExitSuccess
|
||||
removeDirIfExists "outputDir"
|
||||
|
||||
-- posix failures --
|
||||
it "copyDirRecursive (Strict, FailEarly), source directory does not exist" $
|
||||
copyDirRecursive' "doesNotExist"
|
||||
"outputDir"
|
||||
Strict
|
||||
FailEarly
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == NoSuchThing)
|
||||
|
||||
it "copyDirRecursive (Strict, FailEarly), no write permission on output dir" $
|
||||
copyDirRecursive' "inputDir"
|
||||
"noWritePerm/foo"
|
||||
Strict
|
||||
FailEarly
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == PermissionDenied)
|
||||
|
||||
it "copyDirRecursive (Strict, FailEarly), cannot open output dir" $
|
||||
copyDirRecursive' "inputDir"
|
||||
"noPerms/foo"
|
||||
Strict
|
||||
FailEarly
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == PermissionDenied)
|
||||
|
||||
it "copyDirRecursive (Strict, FailEarly), cannot open source dir" $
|
||||
copyDirRecursive' "noPerms/inputDir"
|
||||
"foo"
|
||||
Strict
|
||||
FailEarly
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == PermissionDenied)
|
||||
|
||||
it "copyDirRecursive (Strict, FailEarly), destination dir already exists" $
|
||||
copyDirRecursive' "inputDir"
|
||||
"alreadyExistsD"
|
||||
Strict
|
||||
FailEarly
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == AlreadyExists)
|
||||
|
||||
it "copyDirRecursive (Strict, FailEarly), destination already exists and is a file" $
|
||||
copyDirRecursive' "inputDir"
|
||||
"alreadyExists"
|
||||
Strict
|
||||
FailEarly
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == AlreadyExists)
|
||||
|
||||
it "copyDirRecursive (Strict, FailEarly), wrong input (regular file)" $
|
||||
copyDirRecursive' "wrongInput"
|
||||
"outputDir"
|
||||
Strict
|
||||
FailEarly
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == InappropriateType)
|
||||
|
||||
it "copyDirRecursive (Strict, FailEarly), wrong input (symlink to directory)" $
|
||||
copyDirRecursive' "wrongInputSymL"
|
||||
"outputDir"
|
||||
Strict
|
||||
FailEarly
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == InvalidArgument)
|
||||
|
||||
-- custom failures
|
||||
it "copyDirRecursive (Strict, FailEarly), destination in source" $
|
||||
copyDirRecursive' "inputDir"
|
||||
"inputDir/foo"
|
||||
Strict
|
||||
FailEarly
|
||||
`shouldThrow`
|
||||
isDestinationInSource
|
||||
|
||||
it "copyDirRecursive (Strict, FailEarly), destination and source same directory" $
|
||||
copyDirRecursive' "inputDir"
|
||||
"inputDir"
|
||||
Strict
|
||||
FailEarly
|
||||
`shouldThrow`
|
||||
isSameFile
|
||||
|
||||
|
||||
@ -1,148 +0,0 @@
|
||||
{-# LANGUAGE OverloadedStrings #-}
|
||||
|
||||
module HPath.IO.CopyFileOverwriteSpec where
|
||||
|
||||
|
||||
import Test.Hspec
|
||||
import HPath.IO
|
||||
import HPath.IO.Errors
|
||||
import System.IO.Error
|
||||
(
|
||||
ioeGetErrorType
|
||||
)
|
||||
import GHC.IO.Exception
|
||||
(
|
||||
IOErrorType(..)
|
||||
)
|
||||
import System.Exit
|
||||
import System.Process
|
||||
import Utils
|
||||
import Data.ByteString.UTF8 (toString)
|
||||
|
||||
|
||||
|
||||
upTmpDir :: IO ()
|
||||
upTmpDir = do
|
||||
setTmpDir "CopyFileOverwriteSpec"
|
||||
createTmpDir
|
||||
|
||||
|
||||
setupFiles :: IO ()
|
||||
setupFiles = do
|
||||
createRegularFile' "inputFile"
|
||||
createRegularFile' "alreadyExists"
|
||||
createSymlink' "inputFileSymL" "inputFile"
|
||||
createDir' "alreadyExistsD"
|
||||
createDir' "noPerms"
|
||||
createRegularFile' "noPerms/inputFile"
|
||||
createDir' "outputDirNoWrite"
|
||||
createDir' "wrongInput"
|
||||
noPerms "noPerms"
|
||||
noWritableDirPerms "outputDirNoWrite"
|
||||
writeFile' "inputFile" "Blahfaselgagaga"
|
||||
writeFile' "alreadyExists" "dsaldsalkaklsdlkasksdadasl"
|
||||
|
||||
|
||||
cleanupFiles :: IO ()
|
||||
cleanupFiles = do
|
||||
normalDirPerms "noPerms"
|
||||
normalDirPerms "outputDirNoWrite"
|
||||
deleteFile' "noPerms/inputFile"
|
||||
deleteFile' "inputFile"
|
||||
deleteFile' "alreadyExists"
|
||||
deleteFile' "inputFileSymL"
|
||||
deleteDir' "alreadyExistsD"
|
||||
deleteDir' "noPerms"
|
||||
deleteDir' "outputDirNoWrite"
|
||||
deleteDir' "wrongInput"
|
||||
|
||||
|
||||
spec :: Spec
|
||||
spec = beforeAll_ (upTmpDir >> setupFiles) $ afterAll_ cleanupFiles $
|
||||
describe "HPath.IO.copyFile" $ do
|
||||
|
||||
-- successes --
|
||||
it "copyFile (Overwrite), everything clear" $ do
|
||||
copyFile' "inputFile"
|
||||
"outputFile"
|
||||
Overwrite
|
||||
removeFileIfExists "outputFile"
|
||||
|
||||
it "copyFile (Overwrite), output file already exists, all clear" $ do
|
||||
tmpDir' <- getRawTmpDir
|
||||
copyFile' "alreadyExists" "alreadyExists.bak" Strict
|
||||
copyFile' "inputFile" "alreadyExists" Overwrite
|
||||
(system $ "cmp -s " ++ toString tmpDir' ++ "inputFile" ++ " "
|
||||
++ toString tmpDir' ++ "alreadyExists")
|
||||
`shouldReturn` ExitSuccess
|
||||
removeFileIfExists "alreadyExists"
|
||||
copyFile' "alreadyExists.bak" "alreadyExists" Strict
|
||||
removeFileIfExists "alreadyExists.bak"
|
||||
|
||||
it "copyFile (Overwrite), and compare" $ do
|
||||
tmpDir' <- getRawTmpDir
|
||||
copyFile' "inputFile"
|
||||
"outputFile"
|
||||
Overwrite
|
||||
(system $ "cmp -s " ++ toString tmpDir' ++ "inputFile" ++ " "
|
||||
++ toString tmpDir' ++ "outputFile")
|
||||
`shouldReturn` ExitSuccess
|
||||
removeFileIfExists "outputFile"
|
||||
|
||||
|
||||
-- posix failures --
|
||||
it "copyFile (Overwrite), input file does not exist" $
|
||||
copyFile' "noSuchFile"
|
||||
"outputFile"
|
||||
Overwrite
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == NoSuchThing)
|
||||
|
||||
it "copyFile (Overwrite), no permission to write to output directory" $
|
||||
copyFile' "inputFile"
|
||||
"outputDirNoWrite/outputFile"
|
||||
Overwrite
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == PermissionDenied)
|
||||
|
||||
it "copyFile (Overwrite), cannot open output directory" $
|
||||
copyFile' "inputFile"
|
||||
"noPerms/outputFile"
|
||||
Overwrite
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == PermissionDenied)
|
||||
|
||||
it "copyFile (Overwrite), cannot open source directory" $
|
||||
copyFile' "noPerms/inputFile"
|
||||
"outputFile"
|
||||
Overwrite
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == PermissionDenied)
|
||||
|
||||
it "copyFile (Overwrite), wrong input type (symlink)" $
|
||||
copyFile' "inputFileSymL"
|
||||
"outputFile"
|
||||
Overwrite
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == InvalidArgument)
|
||||
|
||||
it "copyFile (Overwrite), wrong input type (directory)" $
|
||||
copyFile' "wrongInput"
|
||||
"outputFile"
|
||||
Overwrite
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == InappropriateType)
|
||||
|
||||
it "copyFile (Overwrite), output file already exists and is a dir" $
|
||||
copyFile' "inputFile"
|
||||
"alreadyExistsD"
|
||||
Overwrite
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == InappropriateType)
|
||||
|
||||
-- custom failures --
|
||||
it "copyFile (Overwrite), output and input are same file" $
|
||||
copyFile' "inputFile"
|
||||
"inputFile"
|
||||
Overwrite
|
||||
`shouldThrow` isSameFile
|
||||
@ -1,143 +0,0 @@
|
||||
{-# LANGUAGE OverloadedStrings #-}
|
||||
|
||||
|
||||
module HPath.IO.CopyFileSpec where
|
||||
|
||||
|
||||
import Test.Hspec
|
||||
import HPath.IO
|
||||
import HPath.IO.Errors
|
||||
import System.IO.Error
|
||||
(
|
||||
ioeGetErrorType
|
||||
)
|
||||
import GHC.IO.Exception
|
||||
(
|
||||
IOErrorType(..)
|
||||
)
|
||||
import System.Exit
|
||||
import System.Process
|
||||
import Utils
|
||||
import Data.ByteString.UTF8 (toString)
|
||||
|
||||
|
||||
|
||||
upTmpDir :: IO ()
|
||||
upTmpDir = do
|
||||
setTmpDir "CopyFileSpec"
|
||||
createTmpDir
|
||||
|
||||
setupFiles :: IO ()
|
||||
setupFiles = do
|
||||
createRegularFile' "inputFile"
|
||||
createRegularFile' "alreadyExists"
|
||||
createSymlink' "inputFileSymL" "inputFile"
|
||||
createDir' "alreadyExistsD"
|
||||
createDir' "noPerms"
|
||||
createRegularFile' "noPerms/inputFile"
|
||||
createDir' "outputDirNoWrite"
|
||||
createDir' "wrongInput"
|
||||
noPerms "noPerms"
|
||||
noWritableDirPerms "outputDirNoWrite"
|
||||
writeFile' "inputFile" "Blahfaselgagaga"
|
||||
|
||||
|
||||
cleanupFiles :: IO ()
|
||||
cleanupFiles = do
|
||||
normalDirPerms "noPerms"
|
||||
normalDirPerms "outputDirNoWrite"
|
||||
deleteFile' "noPerms/inputFile"
|
||||
deleteFile' "inputFile"
|
||||
deleteFile' "alreadyExists"
|
||||
deleteFile' "inputFileSymL"
|
||||
deleteDir' "alreadyExistsD"
|
||||
deleteDir' "noPerms"
|
||||
deleteDir' "outputDirNoWrite"
|
||||
deleteDir' "wrongInput"
|
||||
|
||||
|
||||
spec :: Spec
|
||||
spec = beforeAll_ (upTmpDir >> setupFiles) $ afterAll_ cleanupFiles $
|
||||
describe "HPath.IO.copyFile" $ do
|
||||
|
||||
-- successes --
|
||||
it "copyFile (Strict), everything clear" $ do
|
||||
copyFile' "inputFile"
|
||||
"outputFile"
|
||||
Strict
|
||||
removeFileIfExists "outputFile"
|
||||
|
||||
it "copyFile (Strict), and compare" $ do
|
||||
tmpDir' <- getRawTmpDir
|
||||
copyFile' "inputFile"
|
||||
"outputFile"
|
||||
Strict
|
||||
(system $ "cmp -s " ++ toString tmpDir' ++ "inputFile" ++ " "
|
||||
++ toString tmpDir' ++ "outputFile")
|
||||
`shouldReturn` ExitSuccess
|
||||
removeFileIfExists "outputFile"
|
||||
|
||||
-- posix failures --
|
||||
it "copyFile (Strict), input file does not exist" $
|
||||
copyFile' "noSuchFile"
|
||||
"outputFile"
|
||||
Strict
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == NoSuchThing)
|
||||
|
||||
it "copyFile (Strict), no permission to write to output directory" $
|
||||
copyFile' "inputFile"
|
||||
"outputDirNoWrite/outputFile"
|
||||
Strict
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == PermissionDenied)
|
||||
|
||||
it "copyFile (Strict), cannot open output directory" $
|
||||
copyFile' "inputFile"
|
||||
"noPerms/outputFile"
|
||||
Strict
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == PermissionDenied)
|
||||
|
||||
it "copyFile (Strict), cannot open source directory" $
|
||||
copyFile' "noPerms/inputFile"
|
||||
"outputFile"
|
||||
Strict
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == PermissionDenied)
|
||||
|
||||
it "copyFile (Strict), wrong input type (symlink)" $
|
||||
copyFile' "inputFileSymL"
|
||||
"outputFile"
|
||||
Strict
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == InvalidArgument)
|
||||
|
||||
it "copyFile (Strict), wrong input type (directory)" $
|
||||
copyFile' "wrongInput"
|
||||
"outputFile"
|
||||
Strict
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == InappropriateType)
|
||||
|
||||
it "copyFile (Strict), output file already exists" $
|
||||
copyFile' "inputFile"
|
||||
"alreadyExists"
|
||||
Strict
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == AlreadyExists)
|
||||
|
||||
it "copyFile (Strict), output file already exists and is a dir" $
|
||||
copyFile' "inputFile"
|
||||
"alreadyExistsD"
|
||||
Strict
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == AlreadyExists)
|
||||
|
||||
-- custom failures --
|
||||
it "copyFile (Strict), output and input are same file" $
|
||||
copyFile' "inputFile"
|
||||
"inputFile"
|
||||
Strict
|
||||
`shouldThrow`
|
||||
isSameFile
|
||||
@ -1,69 +0,0 @@
|
||||
{-# LANGUAGE OverloadedStrings #-}
|
||||
|
||||
module HPath.IO.CreateDirIfMissingSpec where
|
||||
|
||||
|
||||
import Test.Hspec
|
||||
import System.IO.Error
|
||||
(
|
||||
ioeGetErrorType
|
||||
)
|
||||
import GHC.IO.Exception
|
||||
(
|
||||
IOErrorType(..)
|
||||
)
|
||||
import Utils
|
||||
|
||||
|
||||
|
||||
upTmpDir :: IO ()
|
||||
upTmpDir = do
|
||||
setTmpDir "CreateDirIfMissingSpec"
|
||||
createTmpDir
|
||||
|
||||
setupFiles :: IO ()
|
||||
setupFiles = do
|
||||
createDir' "alreadyExists"
|
||||
createDir' "noPerms"
|
||||
createDir' "noWritePerms"
|
||||
noPerms "noPerms"
|
||||
noWritableDirPerms "noWritePerms"
|
||||
|
||||
|
||||
|
||||
cleanupFiles :: IO ()
|
||||
cleanupFiles = do
|
||||
normalDirPerms "noPerms"
|
||||
normalDirPerms "noWritePerms"
|
||||
deleteDir' "alreadyExists"
|
||||
deleteDir' "noPerms"
|
||||
deleteDir' "noWritePerms"
|
||||
|
||||
|
||||
spec :: Spec
|
||||
spec = beforeAll_ (upTmpDir >> setupFiles) $ afterAll_ cleanupFiles $
|
||||
describe "HPath.IO.CreateDirIfMissing" $ do
|
||||
|
||||
-- successes --
|
||||
it "createDirIfMissing, all fine" $ do
|
||||
createDirIfMissing' "newDir"
|
||||
removeDirIfExists "newDir"
|
||||
|
||||
it "createDirIfMissing, destination directory already exists" $
|
||||
createDirIfMissing' "alreadyExists"
|
||||
|
||||
-- posix failures --
|
||||
it "createDirIfMissing, parent directories do not exist" $
|
||||
createDirIfMissing' "some/thing/dada"
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == NoSuchThing)
|
||||
|
||||
it "createDirIfMissing, can't write to output directory" $
|
||||
createDirIfMissing' "noWritePerms/newDir"
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == PermissionDenied)
|
||||
|
||||
it "createDirIfMissing, can't open output directory" $
|
||||
createDirIfMissing' "noPerms/newDir"
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == PermissionDenied)
|
||||
@ -1,78 +0,0 @@
|
||||
{-# LANGUAGE OverloadedStrings #-}
|
||||
|
||||
module HPath.IO.CreateDirRecursiveSpec where
|
||||
|
||||
|
||||
import Test.Hspec
|
||||
import System.IO.Error
|
||||
(
|
||||
ioeGetErrorType
|
||||
)
|
||||
import GHC.IO.Exception
|
||||
(
|
||||
IOErrorType(..)
|
||||
)
|
||||
import Utils
|
||||
|
||||
|
||||
|
||||
upTmpDir :: IO ()
|
||||
upTmpDir = do
|
||||
setTmpDir "CreateDirRecursiveSpec"
|
||||
createTmpDir
|
||||
|
||||
setupFiles :: IO ()
|
||||
setupFiles = do
|
||||
createDir' "alreadyExists"
|
||||
createRegularFile' "alreadyExistsF"
|
||||
createDir' "noPerms"
|
||||
createDir' "noWritePerms"
|
||||
noPerms "noPerms"
|
||||
noWritableDirPerms "noWritePerms"
|
||||
|
||||
cleanupFiles :: IO ()
|
||||
cleanupFiles = do
|
||||
normalDirPerms "noPerms"
|
||||
normalDirPerms "noWritePerms"
|
||||
deleteDir' "alreadyExists"
|
||||
deleteDir' "noPerms"
|
||||
deleteDir' "noWritePerms"
|
||||
deleteFile' "alreadyExistsF"
|
||||
|
||||
|
||||
spec :: Spec
|
||||
spec = beforeAll_ (upTmpDir >> setupFiles) $ afterAll_ cleanupFiles $
|
||||
describe "HPath.IO.createDirRecursive" $ do
|
||||
|
||||
-- successes --
|
||||
it "createDirRecursive, all fine" $ do
|
||||
createDirRecursive' "newDir"
|
||||
deleteDir' "newDir"
|
||||
|
||||
it "createDirRecursive, parent directories do not exist" $ do
|
||||
createDirRecursive' "some/thing/dada"
|
||||
deleteDir' "some/thing/dada"
|
||||
deleteDir' "some/thing"
|
||||
deleteDir' "some"
|
||||
|
||||
it "createDirRecursive, destination directory already exists" $
|
||||
createDirRecursive' "alreadyExists"
|
||||
|
||||
-- posix failures --
|
||||
it "createDirRecursive, destination already exists and is a file" $
|
||||
createDirRecursive' "alreadyExistsF"
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == AlreadyExists)
|
||||
|
||||
it "createDirRecursive, can't write to output directory" $
|
||||
createDirRecursive' "noWritePerms/newDir"
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == PermissionDenied)
|
||||
|
||||
it "createDirRecursive, can't open output directory" $
|
||||
createDirRecursive' "noPerms/newDir"
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == PermissionDenied)
|
||||
|
||||
|
||||
|
||||
@ -1,72 +0,0 @@
|
||||
{-# LANGUAGE OverloadedStrings #-}
|
||||
|
||||
module HPath.IO.CreateDirSpec where
|
||||
|
||||
|
||||
import Test.Hspec
|
||||
import System.IO.Error
|
||||
(
|
||||
ioeGetErrorType
|
||||
)
|
||||
import GHC.IO.Exception
|
||||
(
|
||||
IOErrorType(..)
|
||||
)
|
||||
import Utils
|
||||
|
||||
|
||||
|
||||
upTmpDir :: IO ()
|
||||
upTmpDir = do
|
||||
setTmpDir "CreateDirSpec"
|
||||
createTmpDir
|
||||
|
||||
setupFiles :: IO ()
|
||||
setupFiles = do
|
||||
createDir' "alreadyExists"
|
||||
createDir' "noPerms"
|
||||
createDir' "noWritePerms"
|
||||
noPerms "noPerms"
|
||||
noWritableDirPerms "noWritePerms"
|
||||
|
||||
|
||||
|
||||
cleanupFiles :: IO ()
|
||||
cleanupFiles = do
|
||||
normalDirPerms "noPerms"
|
||||
normalDirPerms "noWritePerms"
|
||||
deleteDir' "alreadyExists"
|
||||
deleteDir' "noPerms"
|
||||
deleteDir' "noWritePerms"
|
||||
|
||||
|
||||
spec :: Spec
|
||||
spec = beforeAll_ (upTmpDir >> setupFiles) $ afterAll_ cleanupFiles $
|
||||
describe "HPath.IO.createDir" $ do
|
||||
|
||||
-- successes --
|
||||
it "createDir, all fine" $ do
|
||||
createDir' "newDir"
|
||||
removeDirIfExists "newDir"
|
||||
|
||||
-- posix failures --
|
||||
it "createDir, parent directories do not exist" $
|
||||
createDir' "some/thing/dada"
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == NoSuchThing)
|
||||
|
||||
it "createDir, can't write to output directory" $
|
||||
createDir' "noWritePerms/newDir"
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == PermissionDenied)
|
||||
|
||||
it "createDir, can't open output directory" $
|
||||
createDir' "noPerms/newDir"
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == PermissionDenied)
|
||||
|
||||
it "createDir, destination directory already exists" $
|
||||
createDir' "alreadyExists"
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == AlreadyExists)
|
||||
|
||||
@ -1,70 +0,0 @@
|
||||
{-# LANGUAGE OverloadedStrings #-}
|
||||
|
||||
module HPath.IO.CreateRegularFileSpec where
|
||||
|
||||
|
||||
import Test.Hspec
|
||||
import System.IO.Error
|
||||
(
|
||||
ioeGetErrorType
|
||||
)
|
||||
import GHC.IO.Exception
|
||||
(
|
||||
IOErrorType(..)
|
||||
)
|
||||
import Utils
|
||||
|
||||
|
||||
|
||||
upTmpDir :: IO ()
|
||||
upTmpDir = do
|
||||
setTmpDir "CreateRegularFileSpec"
|
||||
createTmpDir
|
||||
|
||||
setupFiles :: IO ()
|
||||
setupFiles = do
|
||||
createRegularFile' "alreadyExists"
|
||||
createDir' "noPerms"
|
||||
createDir' "noWritePerms"
|
||||
noPerms "noPerms"
|
||||
noWritableDirPerms "noWritePerms"
|
||||
|
||||
cleanupFiles :: IO ()
|
||||
cleanupFiles = do
|
||||
normalDirPerms "noPerms"
|
||||
normalDirPerms "noWritePerms"
|
||||
deleteFile' "alreadyExists"
|
||||
deleteDir' "noPerms"
|
||||
deleteDir' "noWritePerms"
|
||||
|
||||
|
||||
spec :: Spec
|
||||
spec = beforeAll_ (upTmpDir >> setupFiles) $ afterAll_ cleanupFiles $
|
||||
describe "HPath.IO.createRegularFile" $ do
|
||||
|
||||
-- successes --
|
||||
it "createRegularFile, all fine" $ do
|
||||
createRegularFile' "newDir"
|
||||
removeFileIfExists "newDir"
|
||||
|
||||
-- posix failures --
|
||||
it "createRegularFile, parent directories do not exist" $
|
||||
createRegularFile' "some/thing/dada"
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == NoSuchThing)
|
||||
|
||||
it "createRegularFile, can't write to destination directory" $
|
||||
createRegularFile' "noWritePerms/newDir"
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == PermissionDenied)
|
||||
|
||||
it "createRegularFile, can't write to destination directory" $
|
||||
createRegularFile' "noPerms/newDir"
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == PermissionDenied)
|
||||
|
||||
it "createRegularFile, destination file already exists" $
|
||||
createRegularFile' "alreadyExists"
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == AlreadyExists)
|
||||
|
||||
@ -1,71 +0,0 @@
|
||||
{-# LANGUAGE OverloadedStrings #-}
|
||||
|
||||
module HPath.IO.CreateSymlinkSpec where
|
||||
|
||||
|
||||
import Test.Hspec
|
||||
import System.IO.Error
|
||||
(
|
||||
ioeGetErrorType
|
||||
)
|
||||
import GHC.IO.Exception
|
||||
(
|
||||
IOErrorType(..)
|
||||
)
|
||||
import Utils
|
||||
|
||||
|
||||
upTmpDir :: IO ()
|
||||
upTmpDir = do
|
||||
setTmpDir "CreateSymlinkSpec"
|
||||
createTmpDir
|
||||
|
||||
|
||||
setupFiles :: IO ()
|
||||
setupFiles = do
|
||||
createRegularFile' "alreadyExists"
|
||||
createDir' "noPerms"
|
||||
createDir' "noWritePerms"
|
||||
noPerms "noPerms"
|
||||
noWritableDirPerms "noWritePerms"
|
||||
|
||||
|
||||
cleanupFiles :: IO ()
|
||||
cleanupFiles = do
|
||||
normalDirPerms "noPerms"
|
||||
normalDirPerms "noWritePerms"
|
||||
deleteFile' "alreadyExists"
|
||||
deleteDir' "noPerms"
|
||||
deleteDir' "noWritePerms"
|
||||
|
||||
|
||||
spec :: Spec
|
||||
spec = beforeAll_ (upTmpDir >> setupFiles) $ afterAll_ cleanupFiles $
|
||||
describe "HPath.IO.createSymlink" $ do
|
||||
|
||||
-- successes --
|
||||
it "createSymlink, all fine" $ do
|
||||
createSymlink' "newSymL" "alreadyExists/"
|
||||
removeFileIfExists "newSymL"
|
||||
|
||||
-- posix failures --
|
||||
it "createSymlink, parent directories do not exist" $
|
||||
createSymlink' "some/thing/dada" "lala"
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == NoSuchThing)
|
||||
|
||||
it "createSymlink, can't write to destination directory" $
|
||||
createSymlink' "noWritePerms/newDir" "lala"
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == PermissionDenied)
|
||||
|
||||
it "createSymlink, can't write to destination directory" $
|
||||
createSymlink' "noPerms/newDir" "lala"
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == PermissionDenied)
|
||||
|
||||
it "createSymlink, destination file already exists" $
|
||||
createSymlink' "alreadyExists" "lala"
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == AlreadyExists)
|
||||
|
||||
@ -1,116 +0,0 @@
|
||||
{-# LANGUAGE OverloadedStrings #-}
|
||||
|
||||
module HPath.IO.DeleteDirRecursiveSpec where
|
||||
|
||||
|
||||
import Test.Hspec
|
||||
import System.IO.Error
|
||||
(
|
||||
ioeGetErrorType
|
||||
)
|
||||
import System.Posix.Files.ByteString
|
||||
(
|
||||
getSymbolicLinkStatus
|
||||
)
|
||||
import GHC.IO.Exception
|
||||
(
|
||||
IOErrorType(..)
|
||||
)
|
||||
import Utils
|
||||
|
||||
|
||||
|
||||
upTmpDir :: IO ()
|
||||
upTmpDir = do
|
||||
setTmpDir "DeleteDirRecursiveSpec"
|
||||
createTmpDir
|
||||
|
||||
|
||||
setupFiles :: IO ()
|
||||
setupFiles = do
|
||||
createRegularFile' "file"
|
||||
createDir' "dir"
|
||||
createRegularFile' "dir/.keep"
|
||||
createSymlink' "dirSym" "dir/"
|
||||
createDir' "noPerms"
|
||||
createRegularFile' "noPerms/.keep"
|
||||
createDir' "noWritable"
|
||||
createRegularFile' "noWritable/.keep"
|
||||
|
||||
|
||||
cleanupFiles :: IO ()
|
||||
cleanupFiles = do
|
||||
deleteFile' "file"
|
||||
deleteFile' "dir/.keep"
|
||||
deleteDir' "dir"
|
||||
deleteFile' "dirSym"
|
||||
deleteFile' "noPerms/.keep"
|
||||
deleteDir' "noPerms"
|
||||
deleteFile' "noWritable/.keep"
|
||||
deleteDir' "noWritable"
|
||||
|
||||
|
||||
spec :: Spec
|
||||
spec = beforeAll_ (upTmpDir >> setupFiles) $ afterAll_ cleanupFiles $
|
||||
describe "HPath.IO.deleteDirRecursive" $ do
|
||||
|
||||
-- successes --
|
||||
it "deleteDirRecursive, empty directory, all fine" $ do
|
||||
createDir' "testDir"
|
||||
deleteDirRecursive' "testDir"
|
||||
getSymbolicLinkStatus "testDir"
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == NoSuchThing)
|
||||
|
||||
it "deleteDirRecursive, empty directory with null permissions, all fine" $ do
|
||||
createDir' "noPerms/testDir"
|
||||
noPerms "noPerms/testDir"
|
||||
deleteDirRecursive' "noPerms/testDir"
|
||||
|
||||
it "deleteDirRecursive, non-empty directory, all fine" $ do
|
||||
createDir' "nonEmpty"
|
||||
createDir' "nonEmpty/dir1"
|
||||
createDir' "nonEmpty/dir2"
|
||||
createDir' "nonEmpty/dir2/dir3"
|
||||
createRegularFile' "nonEmpty/file1"
|
||||
createRegularFile' "nonEmpty/dir1/file2"
|
||||
deleteDirRecursive' "nonEmpty"
|
||||
getSymbolicLinkStatus "nonEmpty"
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == NoSuchThing)
|
||||
|
||||
-- posix failures --
|
||||
it "deleteDirRecursive, can't open parent directory" $ do
|
||||
createDir' "noPerms/foo"
|
||||
noPerms "noPerms"
|
||||
(deleteDirRecursive' "noPerms/foo")
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == PermissionDenied)
|
||||
normalDirPerms "noPerms"
|
||||
deleteDir' "noPerms/foo"
|
||||
|
||||
it "deleteDirRecursive, can't write to parent directory" $ do
|
||||
createDir' "noWritable/foo"
|
||||
noWritableDirPerms "noWritable"
|
||||
(deleteDirRecursive' "noWritable/foo")
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == PermissionDenied)
|
||||
normalDirPerms "noWritable"
|
||||
deleteDir' "noWritable/foo"
|
||||
|
||||
it "deleteDirRecursive, wrong file type (symlink to directory)" $
|
||||
deleteDirRecursive' "dirSym"
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == InappropriateType)
|
||||
|
||||
it "deleteDirRecursive, wrong file type (regular file)" $
|
||||
deleteDirRecursive' "file"
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == InappropriateType)
|
||||
|
||||
it "deleteDirRecursive, directory does not exist" $
|
||||
deleteDirRecursive' "doesNotExist"
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == NoSuchThing)
|
||||
|
||||
|
||||
@ -1,114 +0,0 @@
|
||||
{-# LANGUAGE OverloadedStrings #-}
|
||||
|
||||
module HPath.IO.DeleteDirSpec where
|
||||
|
||||
|
||||
import Test.Hspec
|
||||
import System.IO.Error
|
||||
(
|
||||
ioeGetErrorType
|
||||
)
|
||||
import System.Posix.Files.ByteString
|
||||
(
|
||||
getSymbolicLinkStatus
|
||||
)
|
||||
import GHC.IO.Exception
|
||||
(
|
||||
IOErrorType(..)
|
||||
)
|
||||
import Utils
|
||||
|
||||
|
||||
|
||||
|
||||
upTmpDir :: IO ()
|
||||
upTmpDir = do
|
||||
setTmpDir "DeleteDirSpec"
|
||||
createTmpDir
|
||||
|
||||
|
||||
setupFiles :: IO ()
|
||||
setupFiles = do
|
||||
createRegularFile' "file"
|
||||
createDir' "dir"
|
||||
createRegularFile' "dir/.keep"
|
||||
createSymlink' "dirSym" "dir/"
|
||||
createDir' "noPerms"
|
||||
createRegularFile' "noPerms/.keep"
|
||||
createDir' "noWritable"
|
||||
createRegularFile' "noWritable/.keep"
|
||||
|
||||
|
||||
cleanupFiles :: IO ()
|
||||
cleanupFiles = do
|
||||
deleteFile' "file"
|
||||
deleteFile' "dir/.keep"
|
||||
deleteDir' "dir"
|
||||
deleteFile' "dirSym"
|
||||
deleteFile' "noPerms/.keep"
|
||||
deleteDir' "noPerms"
|
||||
deleteFile' "noWritable/.keep"
|
||||
deleteDir' "noWritable"
|
||||
|
||||
|
||||
spec :: Spec
|
||||
spec = beforeAll_ (upTmpDir >> setupFiles) $ afterAll_ cleanupFiles $
|
||||
describe "HPath.IO.deleteDir" $ do
|
||||
|
||||
-- successes --
|
||||
it "deleteDir, empty directory, all fine" $ do
|
||||
createDir' "testDir"
|
||||
deleteDir' "testDir"
|
||||
getSymbolicLinkStatus "testDir"
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == NoSuchThing)
|
||||
|
||||
it "deleteDir, directory with null permissions, all fine" $ do
|
||||
createDir' "noPerms/testDir"
|
||||
noPerms "noPerms/testDir"
|
||||
deleteDir' "noPerms/testDir"
|
||||
getSymbolicLinkStatus "testDir"
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == NoSuchThing)
|
||||
|
||||
-- posix failures --
|
||||
it "deleteDir, wrong file type (symlink to directory)" $
|
||||
deleteDir' "dirSym"
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == InappropriateType)
|
||||
|
||||
it "deleteDir, wrong file type (regular file)" $
|
||||
deleteDir' "file"
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == InappropriateType)
|
||||
|
||||
it "deleteDir, directory does not exist" $
|
||||
deleteDir' "doesNotExist"
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == NoSuchThing)
|
||||
|
||||
it "deleteDir, directory not empty" $
|
||||
deleteDir' "dir"
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == UnsatisfiedConstraints)
|
||||
|
||||
it "deleteDir, can't open parent directory" $ do
|
||||
createDir' "noPerms/foo"
|
||||
noPerms "noPerms"
|
||||
(deleteDir' "noPerms/foo")
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == PermissionDenied)
|
||||
normalDirPerms "noPerms"
|
||||
deleteDir' "noPerms/foo"
|
||||
|
||||
it "deleteDir, can't write to parent directory, still fine" $ do
|
||||
createDir' "noWritable/foo"
|
||||
noWritableDirPerms "noWritable"
|
||||
(deleteDir' "noWritable/foo")
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == PermissionDenied)
|
||||
normalDirPerms "noWritable"
|
||||
deleteDir' "noWritable/foo"
|
||||
|
||||
|
||||
|
||||
@ -1,84 +0,0 @@
|
||||
{-# LANGUAGE OverloadedStrings #-}
|
||||
|
||||
module HPath.IO.DeleteFileSpec where
|
||||
|
||||
|
||||
import Test.Hspec
|
||||
import HPath.IO
|
||||
import System.IO.Error
|
||||
(
|
||||
ioeGetErrorType
|
||||
)
|
||||
import System.Posix.Files.ByteString
|
||||
(
|
||||
getSymbolicLinkStatus
|
||||
)
|
||||
import GHC.IO.Exception
|
||||
(
|
||||
IOErrorType(..)
|
||||
)
|
||||
import Utils
|
||||
|
||||
|
||||
upTmpDir :: IO ()
|
||||
upTmpDir = do
|
||||
setTmpDir "DeleteFileSpec"
|
||||
createTmpDir
|
||||
|
||||
|
||||
setupFiles :: IO ()
|
||||
setupFiles = do
|
||||
createRegularFile' "foo"
|
||||
createSymlink' "syml" "foo"
|
||||
createDir' "dir"
|
||||
createDir' "noPerms"
|
||||
noPerms "noPerms"
|
||||
|
||||
|
||||
cleanupFiles :: IO ()
|
||||
cleanupFiles = do
|
||||
normalDirPerms "noPerms"
|
||||
deleteFile' "foo"
|
||||
deleteFile' "syml"
|
||||
deleteDir' "dir"
|
||||
deleteDir' "noPerms"
|
||||
|
||||
|
||||
|
||||
spec :: Spec
|
||||
spec = beforeAll_ (upTmpDir >> setupFiles) $ afterAll_ cleanupFiles $
|
||||
describe "HPath.IO.deleteFile" $ do
|
||||
|
||||
-- successes --
|
||||
it "deleteFile, regular file, all fine" $ do
|
||||
createRegularFile' "testFile"
|
||||
deleteFile' "testFile"
|
||||
getSymbolicLinkStatus "testFile"
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == NoSuchThing)
|
||||
|
||||
it "deleteFile, symlink, all fine" $ do
|
||||
recreateSymlink' "syml"
|
||||
"testFile"
|
||||
Strict
|
||||
deleteFile' "testFile"
|
||||
getSymbolicLinkStatus "testFile"
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == NoSuchThing)
|
||||
|
||||
-- posix failures --
|
||||
it "deleteFile, wrong file type (directory)" $
|
||||
deleteFile' "dir"
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == InappropriateType)
|
||||
|
||||
it "deleteFile, file does not exist" $
|
||||
deleteFile' "doesNotExist"
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == NoSuchThing)
|
||||
|
||||
it "deleteFile, can't read directory" $
|
||||
deleteFile' "noPerms/blah"
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == PermissionDenied)
|
||||
|
||||
@ -1,100 +0,0 @@
|
||||
{-# LANGUAGE OverloadedStrings #-}
|
||||
|
||||
module HPath.IO.GetDirsFilesSpec where
|
||||
|
||||
|
||||
import Data.List
|
||||
(
|
||||
sort
|
||||
)
|
||||
import qualified HPath as P
|
||||
import HPath.IO hiding (getDirsFiles')
|
||||
import Test.Hspec
|
||||
import System.IO.Error
|
||||
(
|
||||
ioeGetErrorType
|
||||
)
|
||||
import GHC.IO.Exception
|
||||
(
|
||||
IOErrorType(..)
|
||||
)
|
||||
import Utils
|
||||
|
||||
|
||||
upTmpDir :: IO ()
|
||||
upTmpDir = do
|
||||
setTmpDir "GetDirsFilesSpec"
|
||||
createTmpDir
|
||||
|
||||
|
||||
setupFiles :: IO ()
|
||||
setupFiles = do
|
||||
createRegularFile' "file"
|
||||
createRegularFile' "Lala"
|
||||
createRegularFile' ".hidden"
|
||||
createSymlink' "syml" "Lala"
|
||||
createDir' "dir"
|
||||
createSymlink' "dirsym" "dir"
|
||||
createDir' "noPerms"
|
||||
noPerms "noPerms"
|
||||
|
||||
|
||||
cleanupFiles :: IO ()
|
||||
cleanupFiles = do
|
||||
normalDirPerms "noPerms"
|
||||
deleteFile' "file"
|
||||
deleteFile' "Lala"
|
||||
deleteFile' ".hidden"
|
||||
deleteFile' "syml"
|
||||
deleteDir' "dir"
|
||||
deleteFile' "dirsym"
|
||||
deleteDir' "noPerms"
|
||||
|
||||
|
||||
|
||||
spec :: Spec
|
||||
spec = beforeAll_ (upTmpDir >> setupFiles) $ afterAll_ cleanupFiles $
|
||||
describe "HPath.IO.getDirsFiles" $ do
|
||||
|
||||
-- successes --
|
||||
it "getDirsFiles, all fine" $
|
||||
withRawTmpDir $ \p -> do
|
||||
expectedFiles <- mapM P.parseRel [".hidden"
|
||||
,"Lala"
|
||||
,"dir"
|
||||
,"dirsym"
|
||||
,"file"
|
||||
,"noPerms"
|
||||
,"syml"]
|
||||
(fmap sort $ getDirsFiles p)
|
||||
`shouldReturn` fmap (p P.</>) expectedFiles
|
||||
|
||||
-- posix failures --
|
||||
it "getDirsFiles, nonexistent directory" $
|
||||
getDirsFiles' "nothingHere"
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == NoSuchThing)
|
||||
|
||||
it "getDirsFiles, wrong file type (file)" $
|
||||
getDirsFiles' "file"
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == InappropriateType)
|
||||
|
||||
it "getDirsFiles, wrong file type (symlink to file)" $
|
||||
getDirsFiles' "syml"
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == InvalidArgument)
|
||||
|
||||
it "getDirsFiles, wrong file type (symlink to dir)" $
|
||||
getDirsFiles' "dirsym"
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == InvalidArgument)
|
||||
|
||||
it "getDirsFiles, can't open directory" $
|
||||
getDirsFiles' "noPerms"
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == PermissionDenied)
|
||||
|
||||
|
||||
|
||||
|
||||
@ -1,88 +0,0 @@
|
||||
{-# LANGUAGE OverloadedStrings #-}
|
||||
|
||||
module HPath.IO.GetFileTypeSpec where
|
||||
|
||||
|
||||
import HPath.IO
|
||||
import Test.Hspec
|
||||
import System.IO.Error
|
||||
(
|
||||
ioeGetErrorType
|
||||
)
|
||||
import GHC.IO.Exception
|
||||
(
|
||||
IOErrorType(..)
|
||||
)
|
||||
import Utils
|
||||
|
||||
|
||||
|
||||
upTmpDir :: IO ()
|
||||
upTmpDir = do
|
||||
setTmpDir "GetFileTypeSpec"
|
||||
createTmpDir
|
||||
|
||||
|
||||
setupFiles :: IO ()
|
||||
setupFiles = do
|
||||
createRegularFile' "regularfile"
|
||||
createSymlink' "symlink" "regularfile"
|
||||
createSymlink' "brokenSymlink" "broken"
|
||||
createDir' "directory"
|
||||
createSymlink' "symlinkD" "directory"
|
||||
createDir' "noPerms"
|
||||
noPerms "noPerms"
|
||||
|
||||
|
||||
cleanupFiles :: IO ()
|
||||
cleanupFiles = do
|
||||
normalDirPerms "noPerms"
|
||||
deleteFile' "regularfile"
|
||||
deleteFile' "symlink"
|
||||
deleteFile' "brokenSymlink"
|
||||
deleteDir' "directory"
|
||||
deleteFile' "symlinkD"
|
||||
deleteDir' "noPerms"
|
||||
|
||||
|
||||
|
||||
spec :: Spec
|
||||
spec = beforeAll_ (upTmpDir >> setupFiles) $ afterAll_ cleanupFiles $
|
||||
describe "HPath.IO.getFileType" $ do
|
||||
|
||||
-- successes --
|
||||
it "getFileType, regular file" $
|
||||
getFileType' "regularfile"
|
||||
`shouldReturn` RegularFile
|
||||
|
||||
it "getFileType, directory" $
|
||||
getFileType' "directory"
|
||||
`shouldReturn` Directory
|
||||
|
||||
it "getFileType, directory with null permissions" $
|
||||
getFileType' "noPerms"
|
||||
`shouldReturn` Directory
|
||||
|
||||
it "getFileType, symlink to file" $
|
||||
getFileType' "symlink"
|
||||
`shouldReturn` SymbolicLink
|
||||
|
||||
it "getFileType, symlink to directory" $
|
||||
getFileType' "symlinkD"
|
||||
`shouldReturn` SymbolicLink
|
||||
|
||||
it "getFileType, broken symlink" $
|
||||
getFileType' "brokenSymlink"
|
||||
`shouldReturn` SymbolicLink
|
||||
|
||||
-- posix failures --
|
||||
it "getFileType, file does not exist" $
|
||||
getFileType' "nothingHere"
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == NoSuchThing)
|
||||
|
||||
it "getFileType, can't open directory" $
|
||||
getFileType' "noPerms/forz"
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == PermissionDenied)
|
||||
|
||||
@ -1,126 +0,0 @@
|
||||
{-# LANGUAGE OverloadedStrings #-}
|
||||
|
||||
module HPath.IO.MoveFileOverwriteSpec where
|
||||
|
||||
|
||||
import Test.Hspec
|
||||
import HPath.IO
|
||||
import HPath.IO.Errors
|
||||
import System.IO.Error
|
||||
(
|
||||
ioeGetErrorType
|
||||
)
|
||||
import GHC.IO.Exception
|
||||
(
|
||||
IOErrorType(..)
|
||||
)
|
||||
import Utils
|
||||
|
||||
|
||||
|
||||
upTmpDir :: IO ()
|
||||
upTmpDir = do
|
||||
setTmpDir "MoveFileOverwriteSpec"
|
||||
createTmpDir
|
||||
|
||||
|
||||
setupFiles :: IO ()
|
||||
setupFiles = do
|
||||
createRegularFile' "myFile"
|
||||
createSymlink' "myFileL" "myFile"
|
||||
createDir' "alreadyExistsD"
|
||||
createDir' "dir"
|
||||
createDir' "noPerms"
|
||||
createDir' "noWritePerm"
|
||||
noPerms "noPerms"
|
||||
noWritableDirPerms "noWritePerm"
|
||||
writeFile' "myFile" "Blahfaselgagaga"
|
||||
|
||||
|
||||
cleanupFiles :: IO ()
|
||||
cleanupFiles = do
|
||||
normalDirPerms "noPerms"
|
||||
normalDirPerms "noWritePerm"
|
||||
deleteFile' "myFile"
|
||||
deleteFile' "myFileL"
|
||||
deleteDir' "alreadyExistsD"
|
||||
deleteDir' "dir"
|
||||
deleteDir' "noPerms"
|
||||
deleteDir' "noWritePerm"
|
||||
|
||||
|
||||
|
||||
spec :: Spec
|
||||
spec = beforeAll_ (upTmpDir >> setupFiles) $ afterAll_ cleanupFiles $
|
||||
describe "HPath.IO.moveFile" $ do
|
||||
|
||||
-- successes --
|
||||
it "moveFile (Overwrite), all fine" $
|
||||
moveFile' "myFile"
|
||||
"movedFile"
|
||||
Overwrite
|
||||
|
||||
it "moveFile (Overwrite), all fine" $
|
||||
moveFile' "myFile"
|
||||
"dir/movedFile"
|
||||
Overwrite
|
||||
|
||||
it "moveFile (Overwrite), all fine on symlink" $
|
||||
moveFile' "myFileL"
|
||||
"movedFile"
|
||||
Overwrite
|
||||
|
||||
it "moveFile (Overwrite), all fine on directory" $
|
||||
moveFile' "dir"
|
||||
"movedFile"
|
||||
Overwrite
|
||||
|
||||
it "moveFile (Overwrite), destination file already exists" $
|
||||
moveFile' "myFile"
|
||||
"alreadyExists"
|
||||
Overwrite
|
||||
|
||||
-- posix failures --
|
||||
it "moveFile (Overwrite), source file does not exist" $
|
||||
moveFile' "fileDoesNotExist"
|
||||
"movedFile"
|
||||
Overwrite
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == NoSuchThing)
|
||||
|
||||
it "moveFile (Overwrite), can't write to destination directory" $
|
||||
moveFile' "myFile"
|
||||
"noWritePerm/movedFile"
|
||||
Overwrite
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == PermissionDenied)
|
||||
|
||||
it "moveFile (Overwrite), can't open destination directory" $
|
||||
moveFile' "myFile"
|
||||
"noPerms/movedFile"
|
||||
Overwrite
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == PermissionDenied)
|
||||
|
||||
it "moveFile (Overwrite), can't open source directory" $
|
||||
moveFile' "noPerms/myFile"
|
||||
"movedFile"
|
||||
Overwrite
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == PermissionDenied)
|
||||
|
||||
-- custom failures --
|
||||
|
||||
it "moveFile (Overwrite), move from file to dir" $
|
||||
moveFile' "myFile"
|
||||
"alreadyExistsD"
|
||||
Overwrite
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == AlreadyExists)
|
||||
|
||||
it "moveFile (Overwrite), source and dest are same file" $
|
||||
moveFile' "myFile"
|
||||
"myFile"
|
||||
Overwrite
|
||||
`shouldThrow`
|
||||
isSameFile
|
||||
@ -1,129 +0,0 @@
|
||||
{-# LANGUAGE OverloadedStrings #-}
|
||||
|
||||
module HPath.IO.MoveFileSpec where
|
||||
|
||||
|
||||
import Test.Hspec
|
||||
import HPath.IO
|
||||
import HPath.IO.Errors
|
||||
import System.IO.Error
|
||||
(
|
||||
ioeGetErrorType
|
||||
)
|
||||
import GHC.IO.Exception
|
||||
(
|
||||
IOErrorType(..)
|
||||
)
|
||||
import Utils
|
||||
|
||||
|
||||
|
||||
upTmpDir :: IO ()
|
||||
upTmpDir = do
|
||||
setTmpDir "MoveFileSpec"
|
||||
createTmpDir
|
||||
|
||||
|
||||
setupFiles :: IO ()
|
||||
setupFiles = do
|
||||
createRegularFile' "myFile"
|
||||
createSymlink' "myFileL" "myFile"
|
||||
createRegularFile' "alreadyExists"
|
||||
createDir' "alreadyExistsD"
|
||||
createDir' "dir"
|
||||
createDir' "noPerms"
|
||||
createDir' "noWritePerm"
|
||||
noPerms "noPerms"
|
||||
noWritableDirPerms "noWritePerm"
|
||||
writeFile' "myFile" "Blahfaselgagaga"
|
||||
|
||||
|
||||
cleanupFiles :: IO ()
|
||||
cleanupFiles = do
|
||||
normalDirPerms "noPerms"
|
||||
normalDirPerms "noWritePerm"
|
||||
deleteFile' "myFile"
|
||||
deleteFile' "myFileL"
|
||||
deleteFile' "alreadyExists"
|
||||
deleteDir' "alreadyExistsD"
|
||||
deleteDir' "dir"
|
||||
deleteDir' "noPerms"
|
||||
deleteDir' "noWritePerm"
|
||||
|
||||
|
||||
|
||||
spec :: Spec
|
||||
spec = beforeAll_ (upTmpDir >> setupFiles) $ afterAll_ cleanupFiles $
|
||||
describe "HPath.IO.moveFile" $ do
|
||||
|
||||
-- successes --
|
||||
it "moveFile (Strict), all fine" $
|
||||
moveFile' "myFile"
|
||||
"movedFile"
|
||||
Strict
|
||||
|
||||
it "moveFile (Strict), all fine" $
|
||||
moveFile' "myFile"
|
||||
"dir/movedFile"
|
||||
Strict
|
||||
|
||||
it "moveFile (Strict), all fine on symlink" $
|
||||
moveFile' "myFileL"
|
||||
"movedFile"
|
||||
Strict
|
||||
|
||||
it "moveFile (Strict), all fine on directory" $
|
||||
moveFile' "dir"
|
||||
"movedFile"
|
||||
Strict
|
||||
|
||||
-- posix failures --
|
||||
it "moveFile (Strict), source file does not exist" $
|
||||
moveFile' "fileDoesNotExist"
|
||||
"movedFile"
|
||||
Strict
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == NoSuchThing)
|
||||
|
||||
it "moveFile (Strict), can't write to destination directory" $
|
||||
moveFile' "myFile"
|
||||
"noWritePerm/movedFile"
|
||||
Strict
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == PermissionDenied)
|
||||
|
||||
it "moveFile (Strict), can't open destination directory" $
|
||||
moveFile' "myFile"
|
||||
"noPerms/movedFile"
|
||||
Strict
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == PermissionDenied)
|
||||
|
||||
it "moveFile (Strict), can't open source directory" $
|
||||
moveFile' "noPerms/myFile"
|
||||
"movedFile"
|
||||
Strict
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == PermissionDenied)
|
||||
|
||||
-- custom failures --
|
||||
it "moveFile (Strict), destination file already exists" $
|
||||
moveFile' "myFile"
|
||||
"alreadyExists"
|
||||
Strict
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == AlreadyExists)
|
||||
|
||||
it "moveFile (Strict), move from file to dir" $
|
||||
moveFile' "myFile"
|
||||
"alreadyExistsD"
|
||||
Strict
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == AlreadyExists)
|
||||
|
||||
it "moveFile (Strict), source and dest are same file" $
|
||||
moveFile' "myFile"
|
||||
"myFile"
|
||||
Strict
|
||||
`shouldThrow`
|
||||
isSameFile
|
||||
@ -1,85 +0,0 @@
|
||||
{-# LANGUAGE OverloadedStrings #-}
|
||||
|
||||
|
||||
module HPath.IO.ReadFileSpec where
|
||||
|
||||
|
||||
import Test.Hspec
|
||||
import System.IO.Error
|
||||
(
|
||||
ioeGetErrorType
|
||||
)
|
||||
import GHC.IO.Exception
|
||||
(
|
||||
IOErrorType(..)
|
||||
)
|
||||
import Utils
|
||||
|
||||
|
||||
|
||||
upTmpDir :: IO ()
|
||||
upTmpDir = do
|
||||
setTmpDir "ReadFileSpec"
|
||||
createTmpDir
|
||||
|
||||
setupFiles :: IO ()
|
||||
setupFiles = do
|
||||
createRegularFile' "fileWithContent"
|
||||
createRegularFile' "fileWithoutContent"
|
||||
createSymlink' "inputFileSymL" "fileWithContent"
|
||||
createDir' "alreadyExistsD"
|
||||
createRegularFile' "noPerms"
|
||||
noPerms "noPerms"
|
||||
createDir' "noPermsD"
|
||||
createRegularFile' "noPermsD/inputFile"
|
||||
noPerms "noPermsD"
|
||||
writeFile' "fileWithContent" "Blahfaselgagaga"
|
||||
|
||||
|
||||
cleanupFiles :: IO ()
|
||||
cleanupFiles = do
|
||||
deleteFile' "fileWithContent"
|
||||
deleteFile' "fileWithoutContent"
|
||||
deleteFile' "inputFileSymL"
|
||||
deleteDir' "alreadyExistsD"
|
||||
normalFilePerms "noPerms"
|
||||
deleteFile' "noPerms"
|
||||
normalDirPerms "noPermsD"
|
||||
deleteFile' "noPermsD/inputFile"
|
||||
deleteDir' "noPermsD"
|
||||
|
||||
|
||||
spec :: Spec
|
||||
spec = beforeAll_ (upTmpDir >> setupFiles) $ afterAll_ cleanupFiles $
|
||||
describe "HPath.IO.readFile" $ do
|
||||
|
||||
-- successes --
|
||||
it "readFile (Strict) file with content, everything clear" $ do
|
||||
out <- readFile' "fileWithContent"
|
||||
out `shouldBe` "Blahfaselgagaga"
|
||||
|
||||
it "readFile (Strict) symlink, everything clear" $ do
|
||||
out <- readFile' "inputFileSymL"
|
||||
out `shouldBe` "Blahfaselgagaga"
|
||||
|
||||
it "readFile (Strict) empty file, everything clear" $ do
|
||||
out <- readFile' "fileWithoutContent"
|
||||
out `shouldBe` ""
|
||||
|
||||
|
||||
-- posix failures --
|
||||
it "readFile (Strict) directory, wrong file type" $ do
|
||||
readFile' "alreadyExistsD"
|
||||
`shouldThrow` (\e -> ioeGetErrorType e == InappropriateType)
|
||||
|
||||
it "readFile (Strict) file, no permissions" $ do
|
||||
readFile' "noPerms"
|
||||
`shouldThrow` (\e -> ioeGetErrorType e == PermissionDenied)
|
||||
|
||||
it "readFile (Strict) file, no permissions on dir" $ do
|
||||
readFile' "noPermsD/inputFile"
|
||||
`shouldThrow` (\e -> ioeGetErrorType e == PermissionDenied)
|
||||
|
||||
it "readFile (Strict) file, no such file" $ do
|
||||
readFile' "lalala"
|
||||
`shouldThrow` (\e -> ioeGetErrorType e == NoSuchThing)
|
||||
@ -1,139 +0,0 @@
|
||||
{-# LANGUAGE OverloadedStrings #-}
|
||||
|
||||
module HPath.IO.RecreateSymlinkOverwriteSpec where
|
||||
|
||||
|
||||
-- TODO: exception if destination exists but is not a file + `OverWrite` CopyMode
|
||||
|
||||
|
||||
import Test.Hspec
|
||||
import HPath.IO
|
||||
import HPath.IO.Errors
|
||||
import System.IO.Error
|
||||
(
|
||||
ioeGetErrorType
|
||||
)
|
||||
import GHC.IO.Exception
|
||||
(
|
||||
IOErrorType(..)
|
||||
)
|
||||
import Utils
|
||||
|
||||
|
||||
upTmpDir :: IO ()
|
||||
upTmpDir = do
|
||||
setTmpDir "RecreateSymlinkOverwriteSpec"
|
||||
createTmpDir
|
||||
|
||||
|
||||
setupFiles :: IO ()
|
||||
setupFiles = do
|
||||
createRegularFile' "myFile"
|
||||
createSymlink' "myFileL" "myFile"
|
||||
createRegularFile' "alreadyExists"
|
||||
createDir' "alreadyExistsD"
|
||||
createDir' "dir"
|
||||
createDir' "noPerms"
|
||||
createDir' "noWritePerm"
|
||||
createDir' "alreadyExistsD2"
|
||||
createRegularFile' "alreadyExistsD2/lala"
|
||||
noPerms "noPerms"
|
||||
noWritableDirPerms "noWritePerm"
|
||||
writeFile' "myFile" "Blahfaselgagaga"
|
||||
|
||||
|
||||
cleanupFiles :: IO ()
|
||||
cleanupFiles = do
|
||||
normalDirPerms "noPerms"
|
||||
normalDirPerms "noWritePerm"
|
||||
deleteFile' "myFile"
|
||||
deleteFile' "myFileL"
|
||||
deleteFile' "alreadyExists"
|
||||
deleteFile' "alreadyExistsD2/lala"
|
||||
deleteDir' "alreadyExistsD"
|
||||
deleteDir' "alreadyExistsD2"
|
||||
deleteDir' "dir"
|
||||
deleteDir' "noPerms"
|
||||
deleteDir' "noWritePerm"
|
||||
|
||||
|
||||
spec :: Spec
|
||||
spec = beforeAll_ (upTmpDir >> setupFiles) $ afterAll_ cleanupFiles $
|
||||
describe "HPath.IO.recreateSymlink" $ do
|
||||
|
||||
-- successes --
|
||||
it "recreateSymLink (Overwrite), all fine" $ do
|
||||
recreateSymlink' "myFileL"
|
||||
"movedFile"
|
||||
Overwrite
|
||||
removeFileIfExists "movedFile"
|
||||
|
||||
it "recreateSymLink (Overwrite), all fine" $ do
|
||||
recreateSymlink' "myFileL"
|
||||
"dir/movedFile"
|
||||
Overwrite
|
||||
removeFileIfExists "dir/movedFile"
|
||||
|
||||
it "recreateSymLink (Overwrite), destination file already exists" $
|
||||
recreateSymlink' "myFileL"
|
||||
"alreadyExists"
|
||||
Overwrite
|
||||
|
||||
it "recreateSymLink (Overwrite), destination already exists and is an empty dir" $ do
|
||||
recreateSymlink' "myFileL"
|
||||
"alreadyExistsD"
|
||||
Overwrite
|
||||
deleteFile' "alreadyExistsD"
|
||||
createDir' "alreadyExistsD"
|
||||
|
||||
-- posix failures --
|
||||
it "recreateSymLink (Overwrite), destination already exists and is a non-empty dir" $
|
||||
recreateSymlink' "myFileL"
|
||||
"alreadyExistsD2"
|
||||
Overwrite
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == UnsatisfiedConstraints)
|
||||
|
||||
it "recreateSymLink (Overwrite), wrong input type (file)" $
|
||||
recreateSymlink' "myFile"
|
||||
"movedFile"
|
||||
Overwrite
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == InvalidArgument)
|
||||
|
||||
it "recreateSymLink (Overwrite), wrong input type (directory)" $
|
||||
recreateSymlink' "dir"
|
||||
"movedFile"
|
||||
Overwrite
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == InvalidArgument)
|
||||
|
||||
it "recreateSymLink (Overwrite), can't write to destination directory" $
|
||||
recreateSymlink' "myFileL"
|
||||
"noWritePerm/movedFile"
|
||||
Overwrite
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == PermissionDenied)
|
||||
|
||||
it "recreateSymLink (Overwrite), can't open destination directory" $
|
||||
recreateSymlink' "myFileL"
|
||||
"noPerms/movedFile"
|
||||
Overwrite
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == PermissionDenied)
|
||||
|
||||
it "recreateSymLink (Overwrite), can't open source directory" $
|
||||
recreateSymlink' "noPerms/myFileL"
|
||||
"movedFile"
|
||||
Overwrite
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == PermissionDenied)
|
||||
|
||||
-- custom failures --
|
||||
it "recreateSymLink (Overwrite), source and destination are the same file" $
|
||||
recreateSymlink' "myFileL"
|
||||
"myFileL"
|
||||
Overwrite
|
||||
`shouldThrow`
|
||||
isSameFile
|
||||
|
||||
@ -1,130 +0,0 @@
|
||||
{-# LANGUAGE OverloadedStrings #-}
|
||||
|
||||
module HPath.IO.RecreateSymlinkSpec where
|
||||
|
||||
|
||||
|
||||
|
||||
import Test.Hspec
|
||||
import HPath.IO
|
||||
import HPath.IO.Errors
|
||||
import System.IO.Error
|
||||
(
|
||||
ioeGetErrorType
|
||||
)
|
||||
import GHC.IO.Exception
|
||||
(
|
||||
IOErrorType(..)
|
||||
)
|
||||
import Utils
|
||||
|
||||
|
||||
|
||||
upTmpDir :: IO ()
|
||||
upTmpDir = do
|
||||
setTmpDir "RecreateSymlinkSpec"
|
||||
createTmpDir
|
||||
|
||||
|
||||
setupFiles :: IO ()
|
||||
setupFiles = do
|
||||
createRegularFile' "myFile"
|
||||
createSymlink' "myFileL" "myFile"
|
||||
createRegularFile' "alreadyExists"
|
||||
createDir' "alreadyExistsD"
|
||||
createDir' "dir"
|
||||
createDir' "noPerms"
|
||||
createDir' "noWritePerm"
|
||||
noPerms "noPerms"
|
||||
noWritableDirPerms "noWritePerm"
|
||||
writeFile' "myFile" "Blahfaselgagaga"
|
||||
|
||||
|
||||
cleanupFiles :: IO ()
|
||||
cleanupFiles = do
|
||||
normalDirPerms "noPerms"
|
||||
normalDirPerms "noWritePerm"
|
||||
deleteFile' "myFile"
|
||||
deleteFile' "myFileL"
|
||||
deleteFile' "alreadyExists"
|
||||
deleteDir' "alreadyExistsD"
|
||||
deleteDir' "dir"
|
||||
deleteDir' "noPerms"
|
||||
deleteDir' "noWritePerm"
|
||||
|
||||
|
||||
spec :: Spec
|
||||
spec = beforeAll_ (upTmpDir >> setupFiles) $ afterAll_ cleanupFiles $
|
||||
describe "HPath.IO.recreateSymlink" $ do
|
||||
|
||||
-- successes --
|
||||
it "recreateSymLink (Strict), all fine" $ do
|
||||
recreateSymlink' "myFileL"
|
||||
"movedFile"
|
||||
Strict
|
||||
removeFileIfExists "movedFile"
|
||||
|
||||
it "recreateSymLink (Strict), all fine" $ do
|
||||
recreateSymlink' "myFileL"
|
||||
"dir/movedFile"
|
||||
Strict
|
||||
removeFileIfExists "dir/movedFile"
|
||||
|
||||
-- posix failures --
|
||||
it "recreateSymLink (Strict), wrong input type (file)" $
|
||||
recreateSymlink' "myFile"
|
||||
"movedFile"
|
||||
Strict
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == InvalidArgument)
|
||||
|
||||
it "recreateSymLink (Strict), wrong input type (directory)" $
|
||||
recreateSymlink' "dir"
|
||||
"movedFile"
|
||||
Strict
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == InvalidArgument)
|
||||
|
||||
it "recreateSymLink (Strict), can't write to destination directory" $
|
||||
recreateSymlink' "myFileL"
|
||||
"noWritePerm/movedFile"
|
||||
Strict
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == PermissionDenied)
|
||||
|
||||
it "recreateSymLink (Strict), can't open destination directory" $
|
||||
recreateSymlink' "myFileL"
|
||||
"noPerms/movedFile"
|
||||
Strict
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == PermissionDenied)
|
||||
|
||||
it "recreateSymLink (Strict), can't open source directory" $
|
||||
recreateSymlink' "noPerms/myFileL"
|
||||
"movedFile"
|
||||
Strict
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == PermissionDenied)
|
||||
|
||||
it "recreateSymLink (Strict), destination file already exists" $
|
||||
recreateSymlink' "myFileL"
|
||||
"alreadyExists"
|
||||
Strict
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == AlreadyExists)
|
||||
|
||||
it "recreateSymLink (Strict), destination already exists and is a dir" $
|
||||
recreateSymlink' "myFileL"
|
||||
"alreadyExistsD"
|
||||
Strict
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == AlreadyExists)
|
||||
|
||||
-- custom failures --
|
||||
it "recreateSymLink (Strict), source and destination are the same file" $
|
||||
recreateSymlink' "myFileL"
|
||||
"myFileL"
|
||||
Strict
|
||||
`shouldThrow`
|
||||
isSameFile
|
||||
|
||||
@ -1,117 +0,0 @@
|
||||
{-# LANGUAGE OverloadedStrings #-}
|
||||
|
||||
module HPath.IO.RenameFileSpec where
|
||||
|
||||
|
||||
import Test.Hspec
|
||||
import HPath.IO.Errors
|
||||
import System.IO.Error
|
||||
(
|
||||
ioeGetErrorType
|
||||
)
|
||||
import GHC.IO.Exception
|
||||
(
|
||||
IOErrorType(..)
|
||||
)
|
||||
import Utils
|
||||
|
||||
|
||||
|
||||
upTmpDir :: IO ()
|
||||
upTmpDir = do
|
||||
setTmpDir "RenameFileSpec"
|
||||
createTmpDir
|
||||
|
||||
|
||||
setupFiles :: IO ()
|
||||
setupFiles = do
|
||||
createRegularFile' "myFile"
|
||||
createSymlink' "myFileL" "myFile"
|
||||
createRegularFile' "alreadyExists"
|
||||
createDir' "alreadyExistsD"
|
||||
createDir' "dir"
|
||||
createDir' "noPerms"
|
||||
createDir' "noWritePerm"
|
||||
noPerms "noPerms"
|
||||
noWritableDirPerms "noWritePerm"
|
||||
writeFile' "myFile" "Blahfaselgagaga"
|
||||
|
||||
|
||||
cleanupFiles :: IO ()
|
||||
cleanupFiles = do
|
||||
normalDirPerms "noPerms"
|
||||
normalDirPerms "noWritePerm"
|
||||
deleteFile' "myFile"
|
||||
deleteFile' "myFileL"
|
||||
deleteFile' "alreadyExists"
|
||||
deleteDir' "alreadyExistsD"
|
||||
deleteDir' "dir"
|
||||
deleteDir' "noPerms"
|
||||
deleteDir' "noWritePerm"
|
||||
|
||||
|
||||
spec :: Spec
|
||||
spec = beforeAll_ (upTmpDir >> setupFiles) $ afterAll_ cleanupFiles $
|
||||
describe "HPath.IO.renameFile" $ do
|
||||
|
||||
-- successes --
|
||||
it "renameFile, all fine" $
|
||||
renameFile' "myFile"
|
||||
"renamedFile"
|
||||
|
||||
it "renameFile, all fine" $
|
||||
renameFile' "myFile"
|
||||
"dir/renamedFile"
|
||||
|
||||
it "renameFile, all fine on symlink" $
|
||||
renameFile' "myFileL"
|
||||
"renamedFile"
|
||||
|
||||
it "renameFile, all fine on directory" $
|
||||
renameFile' "dir"
|
||||
"renamedFile"
|
||||
|
||||
-- posix failures --
|
||||
it "renameFile, source file does not exist" $
|
||||
renameFile' "fileDoesNotExist"
|
||||
"renamedFile"
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == NoSuchThing)
|
||||
|
||||
it "renameFile, can't write to output directory" $
|
||||
renameFile' "myFile"
|
||||
"noWritePerm/renamedFile"
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == PermissionDenied)
|
||||
|
||||
it "renameFile, can't open output directory" $
|
||||
renameFile' "myFile"
|
||||
"noPerms/renamedFile"
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == PermissionDenied)
|
||||
|
||||
it "renameFile, can't open source directory" $
|
||||
renameFile' "noPerms/myFile"
|
||||
"renamedFile"
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == PermissionDenied)
|
||||
|
||||
-- custom failures --
|
||||
it "renameFile, destination file already exists" $
|
||||
renameFile' "myFile"
|
||||
"alreadyExists"
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == AlreadyExists)
|
||||
|
||||
it "renameFile, move from file to dir" $
|
||||
renameFile' "myFile"
|
||||
"alreadyExistsD"
|
||||
`shouldThrow`
|
||||
(\e -> ioeGetErrorType e == AlreadyExists)
|
||||
|
||||
it "renameFile, source and dest are same file" $
|
||||
renameFile' "myFile"
|
||||
"myFile"
|
||||
`shouldThrow`
|
||||
isSameFile
|
||||
|
||||
@ -1,27 +0,0 @@
|
||||
{-# LANGUAGE OverloadedStrings #-}
|
||||
|
||||
|
||||
module HPath.IO.ToAbsSpec where
|
||||
|
||||
|
||||
import Test.Hspec
|
||||
import HPath
|
||||
import HPath.IO
|
||||
|
||||
|
||||
|
||||
spec :: Spec
|
||||
spec = describe "HPath.IO.toAbs" $ do
|
||||
|
||||
-- successes --
|
||||
it "toAbs returns absolute paths unchanged" $ do
|
||||
p1 <- parseAbs "/a/b/c/d"
|
||||
to <- toAbs p1
|
||||
p1 `shouldBe` to
|
||||
|
||||
it "toAbs returns even existing absolute paths unchanged" $ do
|
||||
p1 <- parseAbs "/home"
|
||||
to <- toAbs p1
|
||||
p1 `shouldBe` to
|
||||
|
||||
|
||||
@ -1,108 +0,0 @@
|
||||
{-# LANGUAGE OverloadedStrings #-}
|
||||
|
||||
|
||||
module HPath.IO.WriteFileLSpec where
|
||||
|
||||
|
||||
import Test.Hspec
|
||||
import System.IO.Error
|
||||
(
|
||||
ioeGetErrorType
|
||||
)
|
||||
import GHC.IO.Exception
|
||||
(
|
||||
IOErrorType(..)
|
||||
)
|
||||
import Utils
|
||||
|
||||
|
||||
|
||||
upTmpDir :: IO ()
|
||||
upTmpDir = do
|
||||
setTmpDir "WriteFileLSpec"
|
||||
createTmpDir
|
||||
|
||||
setupFiles :: IO ()
|
||||
setupFiles = do
|
||||
createRegularFile' "fileWithContent"
|
||||
createRegularFile' "fileWithoutContent"
|
||||
createSymlink' "inputFileSymL" "fileWithContent"
|
||||
createDir' "alreadyExistsD"
|
||||
createRegularFile' "noPerms"
|
||||
noPerms "noPerms"
|
||||
createDir' "noPermsD"
|
||||
createRegularFile' "noPermsD/inputFile"
|
||||
noPerms "noPermsD"
|
||||
writeFile' "fileWithContent" "BLKASL"
|
||||
|
||||
|
||||
cleanupFiles :: IO ()
|
||||
cleanupFiles = do
|
||||
deleteFile' "fileWithContent"
|
||||
deleteFile' "fileWithoutContent"
|
||||
deleteFile' "inputFileSymL"
|
||||
deleteDir' "alreadyExistsD"
|
||||
normalFilePerms "noPerms"
|
||||
deleteFile' "noPerms"
|
||||
normalDirPerms "noPermsD"
|
||||
deleteFile' "noPermsD/inputFile"
|
||||
deleteDir' "noPermsD"
|
||||
|
||||
|
||||
spec :: Spec
|
||||
spec = beforeAll_ (upTmpDir >> setupFiles) $ afterAll_ cleanupFiles $
|
||||
describe "HPath.IO.WriteFileL" $ do
|
||||
|
||||
-- successes --
|
||||
it "WriteFileL file with content, everything clear" $ do
|
||||
writeFileL' "fileWithContent" "blahfaselllll"
|
||||
out <- readFile' "fileWithContent"
|
||||
out `shouldBe` "blahfaselllll"
|
||||
|
||||
it "WriteFileL file with content, everything clear" $ do
|
||||
writeFileL' "fileWithContent" "gagagaga"
|
||||
out <- readFile' "fileWithContent"
|
||||
out `shouldBe` "gagagaga"
|
||||
|
||||
it "WriteFileL file with content, everything clear" $ do
|
||||
writeFileL' "fileWithContent" ""
|
||||
out <- readFile' "fileWithContent"
|
||||
out `shouldBe` ""
|
||||
|
||||
it "WriteFileL file without content, everything clear" $ do
|
||||
writeFileL' "fileWithoutContent" "blahfaselllll"
|
||||
out <- readFile' "fileWithoutContent"
|
||||
out `shouldBe` "blahfaselllll"
|
||||
|
||||
it "WriteFileL, everything clear" $ do
|
||||
writeFileL' "fileWithoutContent" "gagagaga"
|
||||
out <- readFile' "fileWithoutContent"
|
||||
out `shouldBe` "gagagaga"
|
||||
|
||||
it "WriteFileL symlink, everything clear" $ do
|
||||
writeFileL' "inputFileSymL" "blahfaselllll"
|
||||
out <- readFile' "inputFileSymL"
|
||||
out `shouldBe` "blahfaselllll"
|
||||
|
||||
it "WriteFileL symlink, everything clear" $ do
|
||||
writeFileL' "inputFileSymL" "gagagaga"
|
||||
out <- readFile' "inputFileSymL"
|
||||
out `shouldBe` "gagagaga"
|
||||
|
||||
|
||||
-- posix failures --
|
||||
it "WriteFileL to dir, inappropriate type" $ do
|
||||
writeFileL' "alreadyExistsD" ""
|
||||
`shouldThrow` (\e -> ioeGetErrorType e == InappropriateType)
|
||||
|
||||
it "WriteFileL, no permissions to file" $ do
|
||||
writeFileL' "noPerms" ""
|
||||
`shouldThrow` (\e -> ioeGetErrorType e == PermissionDenied)
|
||||
|
||||
it "WriteFileL, no permissions to file" $ do
|
||||
writeFileL' "noPermsD/inputFile" ""
|
||||
`shouldThrow` (\e -> ioeGetErrorType e == PermissionDenied)
|
||||
|
||||
it "WriteFileL, file does not exist" $ do
|
||||
writeFileL' "gaga" ""
|
||||
`shouldThrow` (\e -> ioeGetErrorType e == NoSuchThing)
|
||||
@ -1,108 +0,0 @@
|
||||
{-# LANGUAGE OverloadedStrings #-}
|
||||
|
||||
|
||||
module HPath.IO.WriteFileSpec where
|
||||
|
||||
|
||||
import Test.Hspec
|
||||
import System.IO.Error
|
||||
(
|
||||
ioeGetErrorType
|
||||
)
|
||||
import GHC.IO.Exception
|
||||
(
|
||||
IOErrorType(..)
|
||||
)
|
||||
import Utils
|
||||
|
||||
|
||||
|
||||
upTmpDir :: IO ()
|
||||
upTmpDir = do
|
||||
setTmpDir "WriteFileSpec"
|
||||
createTmpDir
|
||||
|
||||
setupFiles :: IO ()
|
||||
setupFiles = do
|
||||
createRegularFile' "fileWithContent"
|
||||
createRegularFile' "fileWithoutContent"
|
||||
createSymlink' "inputFileSymL" "fileWithContent"
|
||||
createDir' "alreadyExistsD"
|
||||
createRegularFile' "noPerms"
|
||||
noPerms "noPerms"
|
||||
createDir' "noPermsD"
|
||||
createRegularFile' "noPermsD/inputFile"
|
||||
noPerms "noPermsD"
|
||||
writeFile' "fileWithContent" "BLKASL"
|
||||
|
||||
|
||||
cleanupFiles :: IO ()
|
||||
cleanupFiles = do
|
||||
deleteFile' "fileWithContent"
|
||||
deleteFile' "fileWithoutContent"
|
||||
deleteFile' "inputFileSymL"
|
||||
deleteDir' "alreadyExistsD"
|
||||
normalFilePerms "noPerms"
|
||||
deleteFile' "noPerms"
|
||||
normalDirPerms "noPermsD"
|
||||
deleteFile' "noPermsD/inputFile"
|
||||
deleteDir' "noPermsD"
|
||||
|
||||
|
||||
spec :: Spec
|
||||
spec = beforeAll_ (upTmpDir >> setupFiles) $ afterAll_ cleanupFiles $
|
||||
describe "HPath.IO.writeFile" $ do
|
||||
|
||||
-- successes --
|
||||
it "writeFile file with content, everything clear" $ do
|
||||
writeFile' "fileWithContent" "blahfaselllll"
|
||||
out <- readFile' "fileWithContent"
|
||||
out `shouldBe` "blahfaselllll"
|
||||
|
||||
it "writeFile file with content, everything clear" $ do
|
||||
writeFile' "fileWithContent" "gagagaga"
|
||||
out <- readFile' "fileWithContent"
|
||||
out `shouldBe` "gagagaga"
|
||||
|
||||
it "writeFile file with content, everything clear" $ do
|
||||
writeFile' "fileWithContent" ""
|
||||
out <- readFile' "fileWithContent"
|
||||
out `shouldBe` ""
|
||||
|
||||
it "writeFile file without content, everything clear" $ do
|
||||
writeFile' "fileWithoutContent" "blahfaselllll"
|
||||
out <- readFile' "fileWithoutContent"
|
||||
out `shouldBe` "blahfaselllll"
|
||||
|
||||
it "writeFile, everything clear" $ do
|
||||
writeFile' "fileWithoutContent" "gagagaga"
|
||||
out <- readFile' "fileWithoutContent"
|
||||
out `shouldBe` "gagagaga"
|
||||
|
||||
it "writeFile symlink, everything clear" $ do
|
||||
writeFile' "inputFileSymL" "blahfaselllll"
|
||||
out <- readFile' "inputFileSymL"
|
||||
out `shouldBe` "blahfaselllll"
|
||||
|
||||
it "writeFile symlink, everything clear" $ do
|
||||
writeFile' "inputFileSymL" "gagagaga"
|
||||
out <- readFile' "inputFileSymL"
|
||||
out `shouldBe` "gagagaga"
|
||||
|
||||
|
||||
-- posix failures --
|
||||
it "writeFile to dir, inappropriate type" $ do
|
||||
writeFile' "alreadyExistsD" ""
|
||||
`shouldThrow` (\e -> ioeGetErrorType e == InappropriateType)
|
||||
|
||||
it "writeFile, no permissions to file" $ do
|
||||
writeFile' "noPerms" ""
|
||||
`shouldThrow` (\e -> ioeGetErrorType e == PermissionDenied)
|
||||
|
||||
it "writeFile, no permissions to file" $ do
|
||||
writeFile' "noPermsD/inputFile" ""
|
||||
`shouldThrow` (\e -> ioeGetErrorType e == PermissionDenied)
|
||||
|
||||
it "writeFile, file does not exist" $ do
|
||||
writeFile' "gaga" ""
|
||||
`shouldThrow` (\e -> ioeGetErrorType e == NoSuchThing)
|
||||
@ -1,24 +0,0 @@
|
||||
{-# LANGUAGE OverloadedStrings #-}
|
||||
|
||||
import qualified Data.ByteString as BS
|
||||
import Data.IORef
|
||||
import Test.Hspec
|
||||
import Test.Hspec.Runner
|
||||
import Test.Hspec.Formatters
|
||||
import qualified Spec
|
||||
import Utils
|
||||
import System.Posix.Temp.ByteString (mkdtemp)
|
||||
|
||||
|
||||
-- TODO: chardev, blockdev, namedpipe, socket
|
||||
|
||||
|
||||
main :: IO ()
|
||||
main = do
|
||||
tmpBase <- mkdtemp "/tmp/"
|
||||
writeIORef baseTmpDir (Just (tmpBase `BS.append` "/"))
|
||||
putStrLn $ ("Temporary test directory at: " ++ show tmpBase)
|
||||
hspecWith
|
||||
defaultConfig { configFormatter = Just progress }
|
||||
$ afterAll_ deleteBaseTmpDir
|
||||
$ Spec.spec
|
||||
@ -1,2 +0,0 @@
|
||||
-- file test/Spec.hs
|
||||
{-# OPTIONS_GHC -F -pgmF hspec-discover -optF --module-name=Spec #-}
|
||||
@ -1,294 +0,0 @@
|
||||
{-# LANGUAGE OverloadedStrings #-}
|
||||
{-# LANGUAGE PackageImports #-}
|
||||
|
||||
|
||||
module Utils where
|
||||
|
||||
|
||||
import Control.Applicative
|
||||
(
|
||||
(<$>)
|
||||
)
|
||||
import Control.Monad
|
||||
(
|
||||
forM_
|
||||
, void
|
||||
)
|
||||
import Control.Monad.IfElse
|
||||
(
|
||||
whenM
|
||||
)
|
||||
import qualified Data.ByteString as BS
|
||||
import qualified Data.ByteString.Lazy as BSL
|
||||
import Data.IORef
|
||||
(
|
||||
newIORef
|
||||
, readIORef
|
||||
, writeIORef
|
||||
, IORef
|
||||
)
|
||||
import HPath.IO
|
||||
import Prelude hiding (appendFile, readFile, writeFile)
|
||||
import Data.Maybe
|
||||
(
|
||||
fromJust
|
||||
)
|
||||
import qualified HPath as P
|
||||
import System.IO.Unsafe
|
||||
(
|
||||
unsafePerformIO
|
||||
)
|
||||
import qualified System.Posix.Directory.Traversals as DT
|
||||
import Data.ByteString
|
||||
(
|
||||
ByteString
|
||||
)
|
||||
import qualified Data.ByteString.Lazy as L
|
||||
import System.Posix.Files.ByteString
|
||||
(
|
||||
groupExecuteMode
|
||||
, groupReadMode
|
||||
, nullFileMode
|
||||
, otherExecuteMode
|
||||
, otherReadMode
|
||||
, ownerExecuteMode
|
||||
, ownerReadMode
|
||||
, setFileMode
|
||||
, unionFileModes
|
||||
)
|
||||
|
||||
baseTmpDir :: IORef (Maybe ByteString)
|
||||
{-# NOINLINE baseTmpDir #-}
|
||||
baseTmpDir = unsafePerformIO (newIORef Nothing)
|
||||
|
||||
|
||||
tmpDir :: IORef (Maybe ByteString)
|
||||
{-# NOINLINE tmpDir #-}
|
||||
tmpDir = unsafePerformIO (newIORef Nothing)
|
||||
|
||||
|
||||
|
||||
-----------------
|
||||
--[ Utilities ]--
|
||||
-----------------
|
||||
|
||||
|
||||
setTmpDir :: ByteString -> IO ()
|
||||
{-# NOINLINE setTmpDir #-}
|
||||
setTmpDir bs = do
|
||||
tmp <- fromJust <$> readIORef baseTmpDir
|
||||
writeIORef tmpDir (Just (tmp `BS.append` bs))
|
||||
|
||||
|
||||
createTmpDir :: IO ()
|
||||
{-# NOINLINE createTmpDir #-}
|
||||
createTmpDir = do
|
||||
tmp <- P.parseAbs =<< (fromJust <$> readIORef tmpDir)
|
||||
void $ createDir newDirPerms tmp
|
||||
|
||||
|
||||
deleteTmpDir :: IO ()
|
||||
{-# NOINLINE deleteTmpDir #-}
|
||||
deleteTmpDir = do
|
||||
tmp <- P.parseAbs =<< (fromJust <$> readIORef tmpDir)
|
||||
void $ deleteDir tmp
|
||||
|
||||
|
||||
deleteBaseTmpDir :: IO ()
|
||||
{-# NOINLINE deleteBaseTmpDir #-}
|
||||
deleteBaseTmpDir = do
|
||||
tmp <- (fromJust <$> readIORef baseTmpDir) >>= P.parseAbs
|
||||
contents <- getDirsFiles tmp
|
||||
forM_ contents deleteDir
|
||||
void $ deleteDir tmp
|
||||
|
||||
|
||||
withRawTmpDir :: (P.Path P.Abs -> IO a) -> IO a
|
||||
{-# NOINLINE withRawTmpDir #-}
|
||||
withRawTmpDir f = do
|
||||
tmp <- P.parseAbs =<< (fromJust <$> readIORef tmpDir)
|
||||
f tmp
|
||||
|
||||
|
||||
getRawTmpDir :: IO ByteString
|
||||
{-# NOINLINE getRawTmpDir #-}
|
||||
getRawTmpDir = withRawTmpDir (return . flip BS.append "/" . P.fromAbs)
|
||||
|
||||
|
||||
withTmpDir :: ByteString -> (P.Path P.Abs -> IO a) -> IO a
|
||||
{-# NOINLINE withTmpDir #-}
|
||||
withTmpDir ip f = do
|
||||
tmp <- P.parseAbs =<< (fromJust <$> readIORef tmpDir)
|
||||
p <- (tmp P.</>) <$> P.parseRel ip
|
||||
f p
|
||||
|
||||
|
||||
withTmpDir' :: ByteString
|
||||
-> ByteString
|
||||
-> (P.Path P.Abs -> P.Path P.Abs -> IO a)
|
||||
-> IO a
|
||||
{-# NOINLINE withTmpDir' #-}
|
||||
withTmpDir' ip1 ip2 f = do
|
||||
tmp <- P.parseAbs =<< (fromJust <$> readIORef tmpDir)
|
||||
p1 <- (tmp P.</>) <$> P.parseRel ip1
|
||||
p2 <- (tmp P.</>) <$> P.parseRel ip2
|
||||
f p1 p2
|
||||
|
||||
|
||||
removeFileIfExists :: ByteString -> IO ()
|
||||
{-# NOINLINE removeFileIfExists #-}
|
||||
removeFileIfExists bs =
|
||||
withTmpDir bs $ \p -> whenM (doesFileExist p) (deleteFile p)
|
||||
|
||||
|
||||
removeDirIfExists :: ByteString -> IO ()
|
||||
{-# NOINLINE removeDirIfExists #-}
|
||||
removeDirIfExists bs =
|
||||
withTmpDir bs $ \p -> whenM (doesDirectoryExist p) (deleteDirRecursive p)
|
||||
|
||||
|
||||
copyFile' :: ByteString -> ByteString -> CopyMode -> IO ()
|
||||
{-# NOINLINE copyFile' #-}
|
||||
copyFile' inputFileP outputFileP cm =
|
||||
withTmpDir' inputFileP outputFileP (\p1 p2 -> copyFile p1 p2 cm)
|
||||
|
||||
|
||||
copyDirRecursive' :: ByteString -> ByteString
|
||||
-> CopyMode -> RecursiveErrorMode -> IO ()
|
||||
{-# NOINLINE copyDirRecursive' #-}
|
||||
copyDirRecursive' inputDirP outputDirP cm rm =
|
||||
withTmpDir' inputDirP outputDirP (\p1 p2 -> copyDirRecursive p1 p2 cm rm)
|
||||
|
||||
|
||||
createDir' :: ByteString -> IO ()
|
||||
{-# NOINLINE createDir' #-}
|
||||
createDir' dest = withTmpDir dest (createDir newDirPerms)
|
||||
|
||||
createDirIfMissing' :: ByteString -> IO ()
|
||||
{-# NOINLINE createDirIfMissing' #-}
|
||||
createDirIfMissing' dest = withTmpDir dest (createDirIfMissing newDirPerms)
|
||||
|
||||
createDirRecursive' :: ByteString -> IO ()
|
||||
{-# NOINLINE createDirRecursive' #-}
|
||||
createDirRecursive' dest = withTmpDir dest (createDirRecursive newDirPerms)
|
||||
|
||||
createRegularFile' :: ByteString -> IO ()
|
||||
{-# NOINLINE createRegularFile' #-}
|
||||
createRegularFile' dest = withTmpDir dest (createRegularFile newFilePerms)
|
||||
|
||||
|
||||
createSymlink' :: ByteString -> ByteString -> IO ()
|
||||
{-# NOINLINE createSymlink' #-}
|
||||
createSymlink' dest sympoint = withTmpDir dest
|
||||
(\x -> createSymlink x sympoint)
|
||||
|
||||
|
||||
renameFile' :: ByteString -> ByteString -> IO ()
|
||||
{-# NOINLINE renameFile' #-}
|
||||
renameFile' inputFileP outputFileP =
|
||||
withTmpDir' inputFileP outputFileP $ \i o -> do
|
||||
renameFile i o
|
||||
renameFile o i
|
||||
|
||||
|
||||
moveFile' :: ByteString -> ByteString -> CopyMode -> IO ()
|
||||
{-# NOINLINE moveFile' #-}
|
||||
moveFile' inputFileP outputFileP cm =
|
||||
withTmpDir' inputFileP outputFileP $ \i o -> do
|
||||
moveFile i o cm
|
||||
moveFile o i Strict
|
||||
|
||||
|
||||
recreateSymlink' :: ByteString -> ByteString -> CopyMode -> IO ()
|
||||
{-# NOINLINE recreateSymlink' #-}
|
||||
recreateSymlink' inputFileP outputFileP cm =
|
||||
withTmpDir' inputFileP outputFileP (\p1 p2 -> recreateSymlink p1 p2 cm)
|
||||
|
||||
|
||||
noWritableDirPerms :: ByteString -> IO ()
|
||||
{-# NOINLINE noWritableDirPerms #-}
|
||||
noWritableDirPerms path = withTmpDir path $ \p ->
|
||||
setFileMode (P.fromAbs p) perms
|
||||
where
|
||||
perms = ownerReadMode
|
||||
`unionFileModes` ownerExecuteMode
|
||||
`unionFileModes` groupReadMode
|
||||
`unionFileModes` groupExecuteMode
|
||||
`unionFileModes` otherReadMode
|
||||
`unionFileModes` otherExecuteMode
|
||||
|
||||
|
||||
noPerms :: ByteString -> IO ()
|
||||
{-# NOINLINE noPerms #-}
|
||||
noPerms path = withTmpDir path $ \p -> setFileMode (P.fromAbs p) nullFileMode
|
||||
|
||||
|
||||
normalDirPerms :: ByteString -> IO ()
|
||||
{-# NOINLINE normalDirPerms #-}
|
||||
normalDirPerms path =
|
||||
withTmpDir path $ \p -> setFileMode (P.fromAbs p) newDirPerms
|
||||
|
||||
|
||||
normalFilePerms :: ByteString -> IO ()
|
||||
{-# NOINLINE normalFilePerms #-}
|
||||
normalFilePerms path =
|
||||
withTmpDir path $ \p -> setFileMode (P.fromAbs p) newFilePerms
|
||||
|
||||
|
||||
getFileType' :: ByteString -> IO FileType
|
||||
{-# NOINLINE getFileType' #-}
|
||||
getFileType' path = withTmpDir path getFileType
|
||||
|
||||
|
||||
getDirsFiles' :: ByteString -> IO [P.Path P.Abs]
|
||||
{-# NOINLINE getDirsFiles' #-}
|
||||
getDirsFiles' path = withTmpDir path getDirsFiles
|
||||
|
||||
|
||||
deleteFile' :: ByteString -> IO ()
|
||||
{-# NOINLINE deleteFile' #-}
|
||||
deleteFile' p = withTmpDir p deleteFile
|
||||
|
||||
|
||||
deleteDir' :: ByteString -> IO ()
|
||||
{-# NOINLINE deleteDir' #-}
|
||||
deleteDir' p = withTmpDir p deleteDir
|
||||
|
||||
|
||||
deleteDirRecursive' :: ByteString -> IO ()
|
||||
{-# NOINLINE deleteDirRecursive' #-}
|
||||
deleteDirRecursive' p = withTmpDir p deleteDirRecursive
|
||||
|
||||
|
||||
canonicalizePath' :: ByteString -> IO (P.Path P.Abs)
|
||||
{-# NOINLINE canonicalizePath' #-}
|
||||
canonicalizePath' p = withTmpDir p canonicalizePath
|
||||
|
||||
|
||||
writeFile' :: ByteString -> ByteString -> IO ()
|
||||
{-# NOINLINE writeFile' #-}
|
||||
writeFile' ip bs =
|
||||
withTmpDir ip $ \p -> writeFile p Nothing bs
|
||||
|
||||
writeFileL' :: ByteString -> BSL.ByteString -> IO ()
|
||||
{-# NOINLINE writeFileL' #-}
|
||||
writeFileL' ip bs =
|
||||
withTmpDir ip $ \p -> writeFileL p Nothing bs
|
||||
|
||||
|
||||
appendFile' :: ByteString -> ByteString -> IO ()
|
||||
{-# NOINLINE appendFile' #-}
|
||||
appendFile' ip bs =
|
||||
withTmpDir ip $ \p -> appendFile p bs
|
||||
|
||||
|
||||
allDirectoryContents' :: ByteString -> IO [ByteString]
|
||||
{-# NOINLINE allDirectoryContents' #-}
|
||||
allDirectoryContents' ip =
|
||||
withTmpDir ip $ \p -> DT.allDirectoryContents' (P.fromAbs p)
|
||||
|
||||
|
||||
readFile' :: ByteString -> IO ByteString
|
||||
{-# NOINLINE readFile' #-}
|
||||
readFile' p = withTmpDir p (fmap L.toStrict . readFile)
|
||||
|
||||
Loading…
Reference in New Issue
Block a user