Confronta commit
No commits in common. "master" and "gh-pages" have entirely different histories.
|
|
@ -1,14 +0,0 @@
|
|||
*.o
|
||||
*.hi
|
||||
*~
|
||||
dist/
|
||||
cabal-dev/
|
||||
.hsenv
|
||||
TAGS
|
||||
tags
|
||||
*.tag
|
||||
.stack-work/
|
||||
dist/
|
||||
dist-newstyle/
|
||||
.cabal-sandbox/
|
||||
cabal.sandbox.config
|
||||
84
.travis.yml
84
.travis.yml
|
|
@ -1,84 +0,0 @@
|
|||
# See https://github.com/hvr/multi-ghc-travis for more information
|
||||
|
||||
language: c
|
||||
|
||||
sudo: required
|
||||
dist: trusty
|
||||
|
||||
matrix:
|
||||
include:
|
||||
- env: CABALVER=3.0 GHCVER=7.10.3 SKIP_DOCTESTS=yes
|
||||
addons: {apt: {packages: [cabal-install-3.0,ghc-7.10.3], sources: [hvr-ghc]}}
|
||||
before_install:
|
||||
- sudo apt-get install -y hscolour
|
||||
- export PATH=~/.cabal/bin:/opt/ghc/$GHCVER/bin:/opt/cabal/$CABALVER/bin:$PATH
|
||||
- env: CABALVER=3.0 GHCVER=8.0.2 SKIP_DOCTESTS=yes
|
||||
addons: {apt: {packages: [cabal-install-3.0,ghc-8.0.2], sources: [hvr-ghc]}}
|
||||
before_install:
|
||||
- sudo apt-get install -y hscolour
|
||||
- export PATH=~/.cabal/bin:/opt/ghc/$GHCVER/bin:/opt/cabal/$CABALVER/bin:$PATH
|
||||
- env: CABALVER=3.0 GHCVER=8.2.2
|
||||
addons: {apt: {packages: [cabal-install-3.0,ghc-8.2.2], sources: [hvr-ghc]}}
|
||||
before_install:
|
||||
- sudo apt-get install -y hscolour
|
||||
- export PATH=~/.cabal/bin:/opt/ghc/$GHCVER/bin:/opt/cabal/$CABALVER/bin:$PATH
|
||||
- env: CABALVER=3.0 GHCVER=8.4.4
|
||||
addons: {apt: {packages: [cabal-install-3.0,ghc-8.4.4], sources: [hvr-ghc]}}
|
||||
before_install:
|
||||
- sudo apt-get install -y hscolour
|
||||
- export PATH=~/.cabal/bin:/opt/ghc/$GHCVER/bin:/opt/cabal/$CABALVER/bin:$PATH
|
||||
- env: CABALVER=3.0 GHCVER=8.6.5
|
||||
addons: {apt: {packages: [cabal-install-3.0,ghc-8.6.5], sources: [hvr-ghc]}}
|
||||
before_install:
|
||||
- sudo apt-get install -y hscolour
|
||||
- export PATH=~/.cabal/bin:/opt/ghc/$GHCVER/bin:/opt/cabal/$CABALVER/bin:$PATH
|
||||
- env: CABALVER=3.0 GHCVER=8.8.3
|
||||
addons: {apt: {packages: [cabal-install-3.0,ghc-8.8.3], sources: [hvr-ghc]}}
|
||||
before_install:
|
||||
- sudo apt-get install -y hscolour
|
||||
- export PATH=~/.cabal/bin:/opt/ghc/$GHCVER/bin:/opt/cabal/$CABALVER/bin:$PATH
|
||||
- env: CABALVER=head GHCVER=head
|
||||
addons: {apt: {packages: [cabal-install-head,ghc-head], sources: [hvr-ghc]}}
|
||||
before_install:
|
||||
- sudo apt-get install -y hscolour
|
||||
- export PATH=~/.cabal/bin:/opt/ghc/$GHCVER/bin:/opt/cabal/$CABALVER/bin:$PATH
|
||||
- os: osx
|
||||
osx_image: xcode11.3
|
||||
language: generic
|
||||
before_install:
|
||||
- mkdir -p ~/.ghcup/bin
|
||||
- curl https://gitlab.haskell.org/haskell/ghcup/raw/master/ghcup > ~/.ghcup/bin/ghcup
|
||||
- chmod +x ~/.ghcup/bin/ghcup
|
||||
- export PATH=~/.cabal/bin:~/.ghcup/bin:$PATH
|
||||
- ghcup install 8.6.5
|
||||
- ghcup set 8.6.5
|
||||
- ghcup install-cabal 3.2.0.0
|
||||
|
||||
allow_failures:
|
||||
- env: CABALVER=head GHCVER=head
|
||||
|
||||
env:
|
||||
global:
|
||||
- secure: 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
|
||||
|
||||
install:
|
||||
- cabal --version
|
||||
- travis_retry cabal update
|
||||
- cabal install --installdir=$HOME/.cabal/bin hspec-discover
|
||||
- cabal install --installdir=$HOME/.cabal/bin doctest
|
||||
|
||||
script:
|
||||
- cabal build --enable-tests all
|
||||
- cabal test all
|
||||
- ./hpath/run-doctests.sh
|
||||
- ./hpath-filepath/run-doctests.sh
|
||||
- (cd hpath && cabal check)
|
||||
- (cd hpath-filepath && cabal check)
|
||||
- (cd hpath-io && cabal check)
|
||||
- cabal sdist all
|
||||
- cabal install --lib all
|
||||
|
||||
notifications:
|
||||
email:
|
||||
- hasufell@posteo.de
|
||||
|
||||
File diff soppresso perché una o più righe sono troppo lunghe
File diff soppresso perché una o più righe sono troppo lunghe
File diff soppresso perché una o più righe sono troppo lunghe
19
README.md
19
README.md
|
|
@ -1,19 +0,0 @@
|
|||
# HPath libraries
|
||||
|
||||
[](https://gitter.im/hasufell/hpath?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge) [](http://travis-ci.org/hasufell/hpath)
|
||||
|
||||
Set of libraries to deal with filepaths and files.
|
||||
|
||||
## Motivation
|
||||
|
||||
* filepaths should be type-safe (absolute, relative, ...)
|
||||
* filepaths should be ByteString under the hood, see [Abstract FilePath Proposal (AFPP)](https://gitlab.haskell.org/ghc/ghc/wikis/proposal/abstract-file-path)
|
||||
* file high-level operations should be platform-specific, exception-stable, safe and as atomic as possible
|
||||
|
||||
## Projects
|
||||
|
||||
* [](https://hackage.haskell.org/package/hpath) [hpath](./hpath): Support for well-typed paths
|
||||
* [](https://hackage.haskell.org/package/hpath-filepath) [hpath-filepath](./hpath-filepath): ByteString based filepath manipulation (can be used without hpath)
|
||||
* [](https://hackage.haskell.org/package/hpath-directory) [hpath-directory](./hpath-directory): High-level IO operations for files/directories on raw ByteString filepaths (use hpath-io for the type-safe path version)
|
||||
* [](https://hackage.haskell.org/package/hpath-io) [hpath-io](./hpath-io): High-level IO operations for files/directories utilizing type-safe Path
|
||||
* [](https://hackage.haskell.org/package/hpath-posix) [hpath-posix](./hpath-posix): Some low-level POSIX glue code that is not in 'unix'
|
||||
File diff soppresso perché una o più righe sono troppo lunghe
File diff soppresso perché una o più righe sono troppo lunghe
|
|
@ -0,0 +1,9 @@
|
|||
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>System.Posix.FD</title><link href="ocean.css" rel="stylesheet" type="text/css" title="Ocean" /><script src="haddock-util.js" type="text/javascript"></script><script type="text/javascript">//<![CDATA[
|
||||
window.onload = function () {pageLoad();setSynopsis("mini_System-Posix-FD.html");};
|
||||
//]]>
|
||||
</script></head><body><div id="package-header"><ul class="links" id="page-menu"><li><a href="src/System-Posix-FD.html">Source</a></li><li><a href="index.html">Contents</a></li><li><a href="doc-index.html">Index</a></li></ul><p class="caption">hpath-0.8.0: Support for well-typed paths</p></div><div id="content"><div id="module-header"><table class="info"><tr><th>Copyright</th><td>© 2016 Julian Ospald</td></tr><tr><th>License</th><td>BSD3</td></tr><tr><th>Maintainer</th><td>Julian Ospald <hasufell@posteo.de></td></tr><tr><th>Stability</th><td>experimental</td></tr><tr><th>Portability</th><td>portable</td></tr><tr><th>Safe Haskell</th><td>Safe</td></tr><tr><th>Language</th><td>Haskell2010</td></tr></table><p class="caption">System.Posix.FD</p></div><div id="description"><p class="caption">Description</p><div class="doc"><p>Provides an alternative for <code><a href="https://hackage.haskell.org/package/unix-2.7.1.0/docs/System-Posix-IO-ByteString.html#v:openFd">openFd</a></code>
|
||||
which gives us more control on what status flags to pass to the
|
||||
low-level <code>open(2)</code> call, in contrast to the unix package.</p></div></div><div id="synopsis"><p id="control.syn" class="caption expander" onclick="toggleSection('syn')">Synopsis</p><ul id="section.syn" class="hide" onclick="toggleSection('syn')"><li class="src short"><a href="#v:openFd">openFd</a> :: <a href="https://hackage.haskell.org/package/unix-2.7.1.0/docs/System-Posix-ByteString-FilePath.html#t:RawFilePath">RawFilePath</a> -> <a href="https://hackage.haskell.org/package/unix-2.7.1.0/docs/System-Posix-IO-ByteString.html#t:OpenMode">OpenMode</a> -> [<a href="System-Posix-Directory-Foreign.html#t:Flags">Flags</a>] -> <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/Data-Maybe.html#t:Maybe">Maybe</a> <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-Posix-Types.html#t:FileMode">FileMode</a> -> <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-Posix-Types.html#t:Fd">Fd</a></li></ul></div><div id="interface"><h1>Documentation</h1><div class="top"><p class="src"><a name="v:openFd" class="def">openFd</a> <a href="src/System-Posix-FD.html#openFd" class="link">Source</a></p><div class="subs arguments"><p class="caption">Arguments</p><table><tr><td class="src">:: <a href="https://hackage.haskell.org/package/unix-2.7.1.0/docs/System-Posix-ByteString-FilePath.html#t:RawFilePath">RawFilePath</a></td><td class="doc empty"> </td></tr><tr><td class="src">-> <a href="https://hackage.haskell.org/package/unix-2.7.1.0/docs/System-Posix-IO-ByteString.html#t:OpenMode">OpenMode</a></td><td class="doc empty"> </td></tr><tr><td class="src">-> [<a href="System-Posix-Directory-Foreign.html#t:Flags">Flags</a>]</td><td class="doc"><p>status flags of <code>open(2)</code></p></td></tr><tr><td class="src">-> <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/Data-Maybe.html#t:Maybe">Maybe</a> <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-Posix-Types.html#t:FileMode">FileMode</a></td><td class="doc"><p><code>Just x</code> => creates the file with the given modes, Nothing => the file must exist.</p></td></tr><tr><td class="src">-> <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-IO.html#t:IO">IO</a> <a href="https://hackage.haskell.org/package/base-4.8.1.0/docs/System-Posix-Types.html#t:Fd">Fd</a></td><td class="doc empty"> </td></tr></table></div><div class="doc"><p>Open and optionally create this file. See <code><a href="https://hackage.haskell.org/package/unix-2.7.1.0/docs/System-Posix.html#v:Files">Files</a></code>
|
||||
for information on how to use the <code>FileMode</code> type.</p><p>Note that passing <code>Just x</code> as the 4th argument triggers the
|
||||
<code><a href="System-Posix-Directory-Foreign.html#v:oCreat">oCreat</a></code> status flag, which must be set when you pass in <code><a href="System-Posix-Directory-Foreign.html#v:oExcl">oExcl</a></code>
|
||||
to the status flags. Also see the manpage for <code>open(2)</code>.</p></div></div></div></div><div id="footer"><p>Produced by <a href="http://www.haskell.org/haddock/">Haddock</a> version 2.16.1</p></div></body></html>
|
||||
File diff soppresso perché una o più righe sono troppo lunghe
|
|
@ -1,12 +0,0 @@
|
|||
packages: ./hpath
|
||||
./hpath-directory
|
||||
./hpath-filepath
|
||||
./hpath-io
|
||||
./hpath-posix
|
||||
|
||||
package hpath-io
|
||||
ghc-options: -O2 -fspec-constr-recursive=16 -fmax-worker-args=16
|
||||
|
||||
-- https://github.com/composewell/streamly/blob/master/docs/Build.md
|
||||
package streamly
|
||||
ghc-options: -O2 -fspec-constr-recursive=16 -fmax-worker-args=16
|
||||
|
|
@ -0,0 +1,4 @@
|
|||
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>hpath-0.8.0: Support for well-typed paths (Index - <)</title><link href="ocean.css" rel="stylesheet" type="text/css" title="Ocean" /><script src="haddock-util.js" type="text/javascript"></script><script type="text/javascript">//<![CDATA[
|
||||
window.onload = function () {pageLoad();};
|
||||
//]]>
|
||||
</script></head><body><div id="package-header"><ul class="links" id="page-menu"><li><a href="index.html">Contents</a></li><li><a href="doc-index.html">Index</a></li></ul><p class="caption">hpath-0.8.0: Support for well-typed paths</p></div><div id="content"><div id="alphabet"><ul><li><a href="doc-index-A.html">A</a></li><li><a href="doc-index-B.html">B</a></li><li><a href="doc-index-C.html">C</a></li><li><a href="doc-index-D.html">D</a></li><li><a href="doc-index-E.html">E</a></li><li><a href="doc-index-F.html">F</a></li><li><a href="doc-index-G.html">G</a></li><li><a href="doc-index-H.html">H</a></li><li><a href="doc-index-I.html">I</a></li><li><a href="doc-index-J.html">J</a></li><li><a href="doc-index-M.html">M</a></li><li><a href="doc-index-N.html">N</a></li><li><a href="doc-index-O.html">O</a></li><li><a href="doc-index-P.html">P</a></li><li><a href="doc-index-R.html">R</a></li><li><a href="doc-index-S.html">S</a></li><li><a href="doc-index-T.html">T</a></li><li><a href="doc-index-U.html">U</a></li><li><a href="doc-index-W.html">W</a></li><li><a href="doc-index-60.html"><</a></li><li><a href="doc-index-All.html">All</a></li></ul></div><div id="index"><p class="caption">Index - <</p><table><tr><td class="src"><.></td><td class="module"><a href="System-Posix-FilePath.html#v:-60-.-62-">System.Posix.FilePath</a></td></tr><tr><td class="src"></></td><td> </td></tr><tr><td class="alt">1 (Function)</td><td class="module"><a href="System-Posix-FilePath.html#v:-60--47--62-">System.Posix.FilePath</a></td></tr><tr><td class="alt">2 (Function)</td><td class="module"><a href="HPath.html#v:-60--47--62-">HPath</a></td></tr></table></div></div><div id="footer"><p>Produced by <a href="http://www.haskell.org/haddock/">Haddock</a> version 2.16.1</p></div></body></html>
|
||||
|
|
@ -0,0 +1,4 @@
|
|||
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>hpath-0.8.0: Support for well-typed paths (Index - A)</title><link href="ocean.css" rel="stylesheet" type="text/css" title="Ocean" /><script src="haddock-util.js" type="text/javascript"></script><script type="text/javascript">//<![CDATA[
|
||||
window.onload = function () {pageLoad();};
|
||||
//]]>
|
||||
</script></head><body><div id="package-header"><ul class="links" id="page-menu"><li><a href="index.html">Contents</a></li><li><a href="doc-index.html">Index</a></li></ul><p class="caption">hpath-0.8.0: Support for well-typed paths</p></div><div id="content"><div id="alphabet"><ul><li><a href="doc-index-A.html">A</a></li><li><a href="doc-index-B.html">B</a></li><li><a href="doc-index-C.html">C</a></li><li><a href="doc-index-D.html">D</a></li><li><a href="doc-index-E.html">E</a></li><li><a href="doc-index-F.html">F</a></li><li><a href="doc-index-G.html">G</a></li><li><a href="doc-index-H.html">H</a></li><li><a href="doc-index-I.html">I</a></li><li><a href="doc-index-J.html">J</a></li><li><a href="doc-index-M.html">M</a></li><li><a href="doc-index-N.html">N</a></li><li><a href="doc-index-O.html">O</a></li><li><a href="doc-index-P.html">P</a></li><li><a href="doc-index-R.html">R</a></li><li><a href="doc-index-S.html">S</a></li><li><a href="doc-index-T.html">T</a></li><li><a href="doc-index-U.html">U</a></li><li><a href="doc-index-W.html">W</a></li><li><a href="doc-index-60.html"><</a></li><li><a href="doc-index-All.html">All</a></li></ul></div><div id="index"><p class="caption">Index - A</p><table><tr><td class="src">Abs</td><td class="module"><a href="HPath.html#t:Abs">HPath</a></td></tr><tr><td class="src">addExtension</td><td class="module"><a href="System-Posix-FilePath.html#v:addExtension">System.Posix.FilePath</a></td></tr><tr><td class="src">addTrailingPathSeparator</td><td class="module"><a href="System-Posix-FilePath.html#v:addTrailingPathSeparator">System.Posix.FilePath</a></td></tr><tr><td class="src">allDirectoryContents</td><td class="module"><a href="System-Posix-Directory-Traversals.html#v:allDirectoryContents">System.Posix.Directory.Traversals</a></td></tr><tr><td class="src">allDirectoryContents'</td><td class="module"><a href="System-Posix-Directory-Traversals.html#v:allDirectoryContents-39-">System.Posix.Directory.Traversals</a></td></tr></table></div></div><div id="footer"><p>Produced by <a href="http://www.haskell.org/haddock/">Haddock</a> version 2.16.1</p></div></body></html>
|
||||
File diff soppresso perché una o più righe sono troppo lunghe
|
|
@ -0,0 +1,4 @@
|
|||
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>hpath-0.8.0: Support for well-typed paths (Index - B)</title><link href="ocean.css" rel="stylesheet" type="text/css" title="Ocean" /><script src="haddock-util.js" type="text/javascript"></script><script type="text/javascript">//<![CDATA[
|
||||
window.onload = function () {pageLoad();};
|
||||
//]]>
|
||||
</script></head><body><div id="package-header"><ul class="links" id="page-menu"><li><a href="index.html">Contents</a></li><li><a href="doc-index.html">Index</a></li></ul><p class="caption">hpath-0.8.0: Support for well-typed paths</p></div><div id="content"><div id="alphabet"><ul><li><a href="doc-index-A.html">A</a></li><li><a href="doc-index-B.html">B</a></li><li><a href="doc-index-C.html">C</a></li><li><a href="doc-index-D.html">D</a></li><li><a href="doc-index-E.html">E</a></li><li><a href="doc-index-F.html">F</a></li><li><a href="doc-index-G.html">G</a></li><li><a href="doc-index-H.html">H</a></li><li><a href="doc-index-I.html">I</a></li><li><a href="doc-index-J.html">J</a></li><li><a href="doc-index-M.html">M</a></li><li><a href="doc-index-N.html">N</a></li><li><a href="doc-index-O.html">O</a></li><li><a href="doc-index-P.html">P</a></li><li><a href="doc-index-R.html">R</a></li><li><a href="doc-index-S.html">S</a></li><li><a href="doc-index-T.html">T</a></li><li><a href="doc-index-U.html">U</a></li><li><a href="doc-index-W.html">W</a></li><li><a href="doc-index-60.html"><</a></li><li><a href="doc-index-All.html">All</a></li></ul></div><div id="index"><p class="caption">Index - B</p><table><tr><td class="src">basename</td><td class="module"><a href="HPath.html#v:basename">HPath</a></td></tr><tr><td class="src">BlockDevice</td><td class="module"><a href="HPath-IO.html#v:BlockDevice">HPath.IO</a></td></tr><tr><td class="src">bracketeer</td><td class="module"><a href="HPath-IO-Errors.html#v:bracketeer">HPath.IO.Errors</a></td></tr></table></div></div><div id="footer"><p>Produced by <a href="http://www.haskell.org/haddock/">Haddock</a> version 2.16.1</p></div></body></html>
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</script></head><body><div id="package-header"><ul class="links" id="page-menu"><li><a href="index.html">Contents</a></li><li><a href="doc-index.html">Index</a></li></ul><p class="caption">hpath-0.8.0: Support for well-typed paths</p></div><div id="content"><div id="alphabet"><ul><li><a href="doc-index-A.html">A</a></li><li><a href="doc-index-B.html">B</a></li><li><a href="doc-index-C.html">C</a></li><li><a href="doc-index-D.html">D</a></li><li><a href="doc-index-E.html">E</a></li><li><a href="doc-index-F.html">F</a></li><li><a href="doc-index-G.html">G</a></li><li><a href="doc-index-H.html">H</a></li><li><a href="doc-index-I.html">I</a></li><li><a href="doc-index-J.html">J</a></li><li><a href="doc-index-M.html">M</a></li><li><a href="doc-index-N.html">N</a></li><li><a href="doc-index-O.html">O</a></li><li><a href="doc-index-P.html">P</a></li><li><a href="doc-index-R.html">R</a></li><li><a href="doc-index-S.html">S</a></li><li><a href="doc-index-T.html">T</a></li><li><a href="doc-index-U.html">U</a></li><li><a href="doc-index-W.html">W</a></li><li><a href="doc-index-60.html"><</a></li><li><a href="doc-index-All.html">All</a></li></ul></div><div id="index"><p class="caption">Index - C</p><table><tr><td class="src">canonicalizePath</td><td class="module"><a href="HPath-IO.html#v:canonicalizePath">HPath.IO</a></td></tr><tr><td class="src">canOpenDirectory</td><td class="module"><a href="HPath-IO-Errors.html#v:canOpenDirectory">HPath.IO.Errors</a></td></tr><tr><td class="src">catchErrno</td><td class="module"><a href="HPath-IO-Errors.html#v:catchErrno">HPath.IO.Errors</a></td></tr><tr><td class="src">CharacterDevice</td><td class="module"><a href="HPath-IO.html#v:CharacterDevice">HPath.IO</a></td></tr><tr><td class="src">CollectFailures</td><td class="module"><a href="HPath-IO.html#v:CollectFailures">HPath.IO</a></td></tr><tr><td class="src">combine</td><td class="module"><a href="System-Posix-FilePath.html#v:combine">System.Posix.FilePath</a></td></tr><tr><td class="src">copyDirRecursive</td><td class="module"><a href="HPath-IO.html#v:copyDirRecursive">HPath.IO</a></td></tr><tr><td class="src">copyFile</td><td class="module"><a href="HPath-IO.html#v:copyFile">HPath.IO</a></td></tr><tr><td class="src">CopyFileFailed</td><td class="module"><a href="HPath-IO-Errors.html#v:CopyFileFailed">HPath.IO.Errors</a></td></tr><tr><td class="src">CopyMode</td><td class="module"><a href="HPath-IO.html#t:CopyMode">HPath.IO</a></td></tr><tr><td class="src">createDir</td><td class="module"><a href="HPath-IO.html#v:createDir">HPath.IO</a></td></tr><tr><td class="src">CreateDirFailed</td><td class="module"><a href="HPath-IO-Errors.html#v:CreateDirFailed">HPath.IO.Errors</a></td></tr><tr><td class="src">createDirRecursive</td><td class="module"><a href="HPath-IO.html#v:createDirRecursive">HPath.IO</a></td></tr><tr><td class="src">createRegularFile</td><td class="module"><a href="HPath-IO.html#v:createRegularFile">HPath.IO</a></td></tr><tr><td class="src">createSymlink</td><td class="module"><a href="HPath-IO.html#v:createSymlink">HPath.IO</a></td></tr></table></div></div><div id="footer"><p>Produced by <a href="http://www.haskell.org/haddock/">Haddock</a> version 2.16.1</p></div></body></html>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>hpath-0.8.0: Support for well-typed paths (Index - D)</title><link href="ocean.css" rel="stylesheet" type="text/css" title="Ocean" /><script src="haddock-util.js" type="text/javascript"></script><script type="text/javascript">//<![CDATA[
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</script></head><body><div id="package-header"><ul class="links" id="page-menu"><li><a href="index.html">Contents</a></li><li><a href="doc-index.html">Index</a></li></ul><p class="caption">hpath-0.8.0: Support for well-typed paths</p></div><div id="content"><div id="alphabet"><ul><li><a href="doc-index-A.html">A</a></li><li><a href="doc-index-B.html">B</a></li><li><a href="doc-index-C.html">C</a></li><li><a href="doc-index-D.html">D</a></li><li><a href="doc-index-E.html">E</a></li><li><a href="doc-index-F.html">F</a></li><li><a href="doc-index-G.html">G</a></li><li><a href="doc-index-H.html">H</a></li><li><a href="doc-index-I.html">I</a></li><li><a href="doc-index-J.html">J</a></li><li><a href="doc-index-M.html">M</a></li><li><a href="doc-index-N.html">N</a></li><li><a href="doc-index-O.html">O</a></li><li><a href="doc-index-P.html">P</a></li><li><a href="doc-index-R.html">R</a></li><li><a href="doc-index-S.html">S</a></li><li><a href="doc-index-T.html">T</a></li><li><a href="doc-index-U.html">U</a></li><li><a href="doc-index-W.html">W</a></li><li><a href="doc-index-60.html"><</a></li><li><a href="doc-index-All.html">All</a></li></ul></div><div id="index"><p class="caption">Index - D</p><table><tr><td class="src">deleteDir</td><td class="module"><a href="HPath-IO.html#v:deleteDir">HPath.IO</a></td></tr><tr><td class="src">deleteDirRecursive</td><td class="module"><a href="HPath-IO.html#v:deleteDirRecursive">HPath.IO</a></td></tr><tr><td class="src">deleteFile</td><td class="module"><a href="HPath-IO.html#v:deleteFile">HPath.IO</a></td></tr><tr><td class="src">DestinationInSource</td><td class="module"><a href="HPath-IO-Errors.html#v:DestinationInSource">HPath.IO.Errors</a></td></tr><tr><td class="src">Directory</td><td class="module"><a href="HPath-IO.html#v:Directory">HPath.IO</a></td></tr><tr><td class="src">dirname</td><td class="module"><a href="HPath.html#v:dirname">HPath</a></td></tr><tr><td class="src">DirType</td><td> </td></tr><tr><td class="alt">1 (Type/Class)</td><td class="module"><a href="System-Posix-Directory-Foreign.html#t:DirType">System.Posix.Directory.Foreign</a></td></tr><tr><td class="alt">2 (Data Constructor)</td><td class="module"><a href="System-Posix-Directory-Foreign.html#v:DirType">System.Posix.Directory.Foreign</a></td></tr><tr><td class="src">doesDirectoryExist</td><td class="module"><a href="HPath-IO-Errors.html#v:doesDirectoryExist">HPath.IO.Errors</a></td></tr><tr><td class="src">doesFileExist</td><td class="module"><a href="HPath-IO-Errors.html#v:doesFileExist">HPath.IO.Errors</a></td></tr><tr><td class="src">dropExtension</td><td class="module"><a href="System-Posix-FilePath.html#v:dropExtension">System.Posix.FilePath</a></td></tr><tr><td class="src">dropExtensions</td><td class="module"><a href="System-Posix-FilePath.html#v:dropExtensions">System.Posix.FilePath</a></td></tr><tr><td class="src">dropFileName</td><td class="module"><a href="System-Posix-FilePath.html#v:dropFileName">System.Posix.FilePath</a></td></tr><tr><td class="src">dropTrailingPathSeparator</td><td class="module"><a href="System-Posix-FilePath.html#v:dropTrailingPathSeparator">System.Posix.FilePath</a></td></tr><tr><td class="src">dtBlk</td><td class="module"><a href="System-Posix-Directory-Foreign.html#v:dtBlk">System.Posix.Directory.Foreign</a></td></tr><tr><td class="src">dtChr</td><td class="module"><a href="System-Posix-Directory-Foreign.html#v:dtChr">System.Posix.Directory.Foreign</a></td></tr><tr><td class="src">dtDir</td><td class="module"><a href="System-Posix-Directory-Foreign.html#v:dtDir">System.Posix.Directory.Foreign</a></td></tr><tr><td class="src">dtFifo</td><td class="module"><a href="System-Posix-Directory-Foreign.html#v:dtFifo">System.Posix.Directory.Foreign</a></td></tr><tr><td class="src">dtLnk</td><td class="module"><a href="System-Posix-Directory-Foreign.html#v:dtLnk">System.Posix.Directory.Foreign</a></td></tr><tr><td class="src">dtReg</td><td class="module"><a href="System-Posix-Directory-Foreign.html#v:dtReg">System.Posix.Directory.Foreign</a></td></tr><tr><td class="src">dtSock</td><td class="module"><a href="System-Posix-Directory-Foreign.html#v:dtSock">System.Posix.Directory.Foreign</a></td></tr><tr><td class="src">dtUnknown</td><td class="module"><a href="System-Posix-Directory-Foreign.html#v:dtUnknown">System.Posix.Directory.Foreign</a></td></tr></table></div></div><div id="footer"><p>Produced by <a href="http://www.haskell.org/haddock/">Haddock</a> version 2.16.1</p></div></body></html>
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</script></head><body><div id="package-header"><ul class="links" id="page-menu"><li><a href="index.html">Contents</a></li><li><a href="doc-index.html">Index</a></li></ul><p class="caption">hpath-0.8.0: Support for well-typed paths</p></div><div id="content"><div id="alphabet"><ul><li><a href="doc-index-A.html">A</a></li><li><a href="doc-index-B.html">B</a></li><li><a href="doc-index-C.html">C</a></li><li><a href="doc-index-D.html">D</a></li><li><a href="doc-index-E.html">E</a></li><li><a href="doc-index-F.html">F</a></li><li><a href="doc-index-G.html">G</a></li><li><a href="doc-index-H.html">H</a></li><li><a href="doc-index-I.html">I</a></li><li><a href="doc-index-J.html">J</a></li><li><a href="doc-index-M.html">M</a></li><li><a href="doc-index-N.html">N</a></li><li><a href="doc-index-O.html">O</a></li><li><a href="doc-index-P.html">P</a></li><li><a href="doc-index-R.html">R</a></li><li><a href="doc-index-S.html">S</a></li><li><a href="doc-index-T.html">T</a></li><li><a href="doc-index-U.html">U</a></li><li><a href="doc-index-W.html">W</a></li><li><a href="doc-index-60.html"><</a></li><li><a href="doc-index-All.html">All</a></li></ul></div><div id="index"><p class="caption">Index - E</p><table><tr><td class="src">easyCopy</td><td class="module"><a href="HPath-IO.html#v:easyCopy">HPath.IO</a></td></tr><tr><td class="src">easyDelete</td><td class="module"><a href="HPath-IO.html#v:easyDelete">HPath.IO</a></td></tr><tr><td class="src">equalFilePath</td><td class="module"><a href="System-Posix-FilePath.html#v:equalFilePath">System.Posix.FilePath</a></td></tr><tr><td class="src">executeFile</td><td class="module"><a href="HPath-IO.html#v:executeFile">HPath.IO</a></td></tr><tr><td class="src">extSeparator</td><td class="module"><a href="System-Posix-FilePath.html#v:extSeparator">System.Posix.FilePath</a></td></tr></table></div></div><div id="footer"><p>Produced by <a href="http://www.haskell.org/haddock/">Haddock</a> version 2.16.1</p></div></body></html>
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</script></head><body><div id="package-header"><ul class="links" id="page-menu"><li><a href="index.html">Contents</a></li><li><a href="doc-index.html">Index</a></li></ul><p class="caption">hpath-0.8.0: Support for well-typed paths</p></div><div id="content"><div id="alphabet"><ul><li><a href="doc-index-A.html">A</a></li><li><a href="doc-index-B.html">B</a></li><li><a href="doc-index-C.html">C</a></li><li><a href="doc-index-D.html">D</a></li><li><a href="doc-index-E.html">E</a></li><li><a href="doc-index-F.html">F</a></li><li><a href="doc-index-G.html">G</a></li><li><a href="doc-index-H.html">H</a></li><li><a href="doc-index-I.html">I</a></li><li><a href="doc-index-J.html">J</a></li><li><a href="doc-index-M.html">M</a></li><li><a href="doc-index-N.html">N</a></li><li><a href="doc-index-O.html">O</a></li><li><a href="doc-index-P.html">P</a></li><li><a href="doc-index-R.html">R</a></li><li><a href="doc-index-S.html">S</a></li><li><a href="doc-index-T.html">T</a></li><li><a href="doc-index-U.html">U</a></li><li><a href="doc-index-W.html">W</a></li><li><a href="doc-index-60.html"><</a></li><li><a href="doc-index-All.html">All</a></li></ul></div><div id="index"><p class="caption">Index - F</p><table><tr><td class="src">FailEarly</td><td class="module"><a href="HPath-IO.html#v:FailEarly">HPath.IO</a></td></tr><tr><td class="src">fdOpendir</td><td class="module"><a href="System-Posix-Directory-Traversals.html#v:fdOpendir">System.Posix.Directory.Traversals</a></td></tr><tr><td class="src">FileType</td><td class="module"><a href="HPath-IO.html#t:FileType">HPath.IO</a></td></tr><tr><td class="src">Flags</td><td> </td></tr><tr><td class="alt">1 (Type/Class)</td><td class="module"><a href="System-Posix-Directory-Foreign.html#t:Flags">System.Posix.Directory.Foreign</a></td></tr><tr><td class="alt">2 (Data Constructor)</td><td class="module"><a href="System-Posix-Directory-Foreign.html#v:Flags">System.Posix.Directory.Foreign</a></td></tr><tr><td class="src">Fn</td><td class="module"><a href="HPath.html#t:Fn">HPath</a></td></tr><tr><td class="src">fromAbs</td><td class="module"><a href="HPath.html#v:fromAbs">HPath</a></td></tr><tr><td class="src">fromRel</td><td class="module"><a href="HPath.html#v:fromRel">HPath</a></td></tr></table></div></div><div id="footer"><p>Produced by <a href="http://www.haskell.org/haddock/">Haddock</a> version 2.16.1</p></div></body></html>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>hpath-0.8.0: Support for well-typed paths (Index - G)</title><link href="ocean.css" rel="stylesheet" type="text/css" title="Ocean" /><script src="haddock-util.js" type="text/javascript"></script><script type="text/javascript">//<![CDATA[
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</script></head><body><div id="package-header"><ul class="links" id="page-menu"><li><a href="index.html">Contents</a></li><li><a href="doc-index.html">Index</a></li></ul><p class="caption">hpath-0.8.0: Support for well-typed paths</p></div><div id="content"><div id="alphabet"><ul><li><a href="doc-index-A.html">A</a></li><li><a href="doc-index-B.html">B</a></li><li><a href="doc-index-C.html">C</a></li><li><a href="doc-index-D.html">D</a></li><li><a href="doc-index-E.html">E</a></li><li><a href="doc-index-F.html">F</a></li><li><a href="doc-index-G.html">G</a></li><li><a href="doc-index-H.html">H</a></li><li><a href="doc-index-I.html">I</a></li><li><a href="doc-index-J.html">J</a></li><li><a href="doc-index-M.html">M</a></li><li><a href="doc-index-N.html">N</a></li><li><a href="doc-index-O.html">O</a></li><li><a href="doc-index-P.html">P</a></li><li><a href="doc-index-R.html">R</a></li><li><a href="doc-index-S.html">S</a></li><li><a href="doc-index-T.html">T</a></li><li><a href="doc-index-U.html">U</a></li><li><a href="doc-index-W.html">W</a></li><li><a href="doc-index-60.html"><</a></li><li><a href="doc-index-All.html">All</a></li></ul></div><div id="index"><p class="caption">Index - G</p><table><tr><td class="src">getAllParents</td><td class="module"><a href="HPath.html#v:getAllParents">HPath</a></td></tr><tr><td class="src">getDirectoryContents</td><td class="module"><a href="System-Posix-Directory-Traversals.html#v:getDirectoryContents">System.Posix.Directory.Traversals</a></td></tr><tr><td class="src">getDirectoryContents'</td><td class="module"><a href="System-Posix-Directory-Traversals.html#v:getDirectoryContents-39-">System.Posix.Directory.Traversals</a></td></tr><tr><td class="src">getDirsFiles</td><td class="module"><a href="HPath-IO.html#v:getDirsFiles">HPath.IO</a></td></tr><tr><td class="src">getFileType</td><td class="module"><a href="HPath-IO.html#v:getFileType">HPath.IO</a></td></tr><tr><td class="src">getSearchPath</td><td class="module"><a href="System-Posix-FilePath.html#v:getSearchPath">System.Posix.FilePath</a></td></tr></table></div></div><div id="footer"><p>Produced by <a href="http://www.haskell.org/haddock/">Haddock</a> version 2.16.1</p></div></body></html>
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</script></head><body><div id="package-header"><ul class="links" id="page-menu"><li><a href="index.html">Contents</a></li><li><a href="doc-index.html">Index</a></li></ul><p class="caption">hpath-0.8.0: Support for well-typed paths</p></div><div id="content"><div id="alphabet"><ul><li><a href="doc-index-A.html">A</a></li><li><a href="doc-index-B.html">B</a></li><li><a href="doc-index-C.html">C</a></li><li><a href="doc-index-D.html">D</a></li><li><a href="doc-index-E.html">E</a></li><li><a href="doc-index-F.html">F</a></li><li><a href="doc-index-G.html">G</a></li><li><a href="doc-index-H.html">H</a></li><li><a href="doc-index-I.html">I</a></li><li><a href="doc-index-J.html">J</a></li><li><a href="doc-index-M.html">M</a></li><li><a href="doc-index-N.html">N</a></li><li><a href="doc-index-O.html">O</a></li><li><a href="doc-index-P.html">P</a></li><li><a href="doc-index-R.html">R</a></li><li><a href="doc-index-S.html">S</a></li><li><a href="doc-index-T.html">T</a></li><li><a href="doc-index-U.html">U</a></li><li><a href="doc-index-W.html">W</a></li><li><a href="doc-index-60.html"><</a></li><li><a href="doc-index-All.html">All</a></li></ul></div><div id="index"><p class="caption">Index - H</p><table><tr><td class="src">handleIOError</td><td class="module"><a href="HPath-IO-Errors.html#v:handleIOError">HPath.IO.Errors</a></td></tr><tr><td class="src">hasExtension</td><td class="module"><a href="System-Posix-FilePath.html#v:hasExtension">System.Posix.FilePath</a></td></tr><tr><td class="src">hasParentDir</td><td class="module"><a href="System-Posix-FilePath.html#v:hasParentDir">System.Posix.FilePath</a></td></tr><tr><td class="src">hasTrailingPathSeparator</td><td class="module"><a href="System-Posix-FilePath.html#v:hasTrailingPathSeparator">System.Posix.FilePath</a></td></tr><tr><td class="src">hiddenFile</td><td class="module"><a href="System-Posix-FilePath.html#v:hiddenFile">System.Posix.FilePath</a></td></tr><tr><td class="src">HPathIOException</td><td class="module"><a href="HPath-IO-Errors.html#t:HPathIOException">HPath.IO.Errors</a></td></tr></table></div></div><div id="footer"><p>Produced by <a href="http://www.haskell.org/haddock/">Haddock</a> version 2.16.1</p></div></body></html>
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</script></head><body><div id="package-header"><ul class="links" id="page-menu"><li><a href="index.html">Contents</a></li><li><a href="doc-index.html">Index</a></li></ul><p class="caption">hpath-0.8.0: Support for well-typed paths</p></div><div id="content"><div id="alphabet"><ul><li><a href="doc-index-A.html">A</a></li><li><a href="doc-index-B.html">B</a></li><li><a href="doc-index-C.html">C</a></li><li><a href="doc-index-D.html">D</a></li><li><a href="doc-index-E.html">E</a></li><li><a href="doc-index-F.html">F</a></li><li><a href="doc-index-G.html">G</a></li><li><a href="doc-index-H.html">H</a></li><li><a href="doc-index-I.html">I</a></li><li><a href="doc-index-J.html">J</a></li><li><a href="doc-index-M.html">M</a></li><li><a href="doc-index-N.html">N</a></li><li><a href="doc-index-O.html">O</a></li><li><a href="doc-index-P.html">P</a></li><li><a href="doc-index-R.html">R</a></li><li><a href="doc-index-S.html">S</a></li><li><a href="doc-index-T.html">T</a></li><li><a href="doc-index-U.html">U</a></li><li><a href="doc-index-W.html">W</a></li><li><a href="doc-index-60.html"><</a></li><li><a href="doc-index-All.html">All</a></li></ul></div><div id="index"><p class="caption">Index - I</p><table><tr><td class="src">isAbsolute</td><td class="module"><a href="System-Posix-FilePath.html#v:isAbsolute">System.Posix.FilePath</a></td></tr><tr><td class="src">isCopyFileFailed</td><td class="module"><a href="HPath-IO-Errors.html#v:isCopyFileFailed">HPath.IO.Errors</a></td></tr><tr><td class="src">isCreateDirFailed</td><td class="module"><a href="HPath-IO-Errors.html#v:isCreateDirFailed">HPath.IO.Errors</a></td></tr><tr><td class="src">isDestinationInSource</td><td class="module"><a href="HPath-IO-Errors.html#v:isDestinationInSource">HPath.IO.Errors</a></td></tr><tr><td class="src">isExtSeparator</td><td class="module"><a href="System-Posix-FilePath.html#v:isExtSeparator">System.Posix.FilePath</a></td></tr><tr><td class="src">isFileName</td><td class="module"><a href="System-Posix-FilePath.html#v:isFileName">System.Posix.FilePath</a></td></tr><tr><td class="src">isParentOf</td><td class="module"><a href="HPath.html#v:isParentOf">HPath</a></td></tr><tr><td class="src">isPathSeparator</td><td class="module"><a href="System-Posix-FilePath.html#v:isPathSeparator">System.Posix.FilePath</a></td></tr><tr><td class="src">isReadContentsFailed</td><td class="module"><a href="HPath-IO-Errors.html#v:isReadContentsFailed">HPath.IO.Errors</a></td></tr><tr><td class="src">isRecreateSymlinkFailed</td><td class="module"><a href="HPath-IO-Errors.html#v:isRecreateSymlinkFailed">HPath.IO.Errors</a></td></tr><tr><td class="src">isRecursiveFailure</td><td class="module"><a href="HPath-IO-Errors.html#v:isRecursiveFailure">HPath.IO.Errors</a></td></tr><tr><td class="src">isRelative</td><td class="module"><a href="System-Posix-FilePath.html#v:isRelative">System.Posix.FilePath</a></td></tr><tr><td class="src">isSameFile</td><td class="module"><a href="HPath-IO-Errors.html#v:isSameFile">HPath.IO.Errors</a></td></tr><tr><td class="src">isSearchPathSeparator</td><td class="module"><a href="System-Posix-FilePath.html#v:isSearchPathSeparator">System.Posix.FilePath</a></td></tr><tr><td class="src">isSupported</td><td class="module"><a href="System-Posix-Directory-Foreign.html#v:isSupported">System.Posix.Directory.Foreign</a></td></tr><tr><td class="src">isValid</td><td class="module"><a href="System-Posix-FilePath.html#v:isValid">System.Posix.FilePath</a></td></tr><tr><td class="src">isWritable</td><td class="module"><a href="HPath-IO-Errors.html#v:isWritable">HPath.IO.Errors</a></td></tr></table></div></div><div id="footer"><p>Produced by <a href="http://www.haskell.org/haddock/">Haddock</a> version 2.16.1</p></div></body></html>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>hpath-0.8.0: Support for well-typed paths (Index - N)</title><link href="ocean.css" rel="stylesheet" type="text/css" title="Ocean" /><script src="haddock-util.js" type="text/javascript"></script><script type="text/javascript">//<![CDATA[
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</script></head><body><div id="package-header"><ul class="links" id="page-menu"><li><a href="index.html">Contents</a></li><li><a href="doc-index.html">Index</a></li></ul><p class="caption">hpath-0.8.0: Support for well-typed paths</p></div><div id="content"><div id="alphabet"><ul><li><a href="doc-index-A.html">A</a></li><li><a href="doc-index-B.html">B</a></li><li><a href="doc-index-C.html">C</a></li><li><a href="doc-index-D.html">D</a></li><li><a href="doc-index-E.html">E</a></li><li><a href="doc-index-F.html">F</a></li><li><a href="doc-index-G.html">G</a></li><li><a href="doc-index-H.html">H</a></li><li><a href="doc-index-I.html">I</a></li><li><a href="doc-index-J.html">J</a></li><li><a href="doc-index-M.html">M</a></li><li><a href="doc-index-N.html">N</a></li><li><a href="doc-index-O.html">O</a></li><li><a href="doc-index-P.html">P</a></li><li><a href="doc-index-R.html">R</a></li><li><a href="doc-index-S.html">S</a></li><li><a href="doc-index-T.html">T</a></li><li><a href="doc-index-U.html">U</a></li><li><a href="doc-index-W.html">W</a></li><li><a href="doc-index-60.html"><</a></li><li><a href="doc-index-All.html">All</a></li></ul></div><div id="index"><p class="caption">Index - P</p><table><tr><td class="src">packDirStream</td><td class="module"><a href="System-Posix-Directory-Traversals.html#v:packDirStream">System.Posix.Directory.Traversals</a></td></tr><tr><td class="src">parseAbs</td><td class="module"><a href="HPath.html#v:parseAbs">HPath</a></td></tr><tr><td class="src">parseFn</td><td class="module"><a href="HPath.html#v:parseFn">HPath</a></td></tr><tr><td class="src">parseRel</td><td class="module"><a href="HPath.html#v:parseRel">HPath</a></td></tr><tr><td class="src">Path</td><td> </td></tr><tr><td class="alt">1 (Type/Class)</td><td class="module"><a href="HPath.html#t:Path">HPath</a></td></tr><tr><td class="alt">2 (Data Constructor)</td><td class="module"><a href="HPath.html#v:Path">HPath</a></td></tr><tr><td class="src">PathException</td><td class="module"><a href="HPath.html#t:PathException">HPath</a></td></tr><tr><td class="src">pathMax</td><td class="module"><a href="System-Posix-Directory-Foreign.html#v:pathMax">System.Posix.Directory.Foreign</a></td></tr><tr><td class="src">PathParseException</td><td class="module"><a href="HPath.html#t:PathParseException">HPath</a></td></tr><tr><td class="src">pathSeparator</td><td class="module"><a href="System-Posix-FilePath.html#v:pathSeparator">System.Posix.FilePath</a></td></tr><tr><td class="src">peekFilePath</td><td class="module">System.Posix.FilePath</td></tr><tr><td class="src">peekFilePathLen</td><td class="module">System.Posix.FilePath</td></tr></table></div></div><div id="footer"><p>Produced by <a href="http://www.haskell.org/haddock/">Haddock</a> version 2.16.1</p></div></body></html>
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</script></head><body><div id="package-header"><ul class="links" id="page-menu"><li><a href="index.html">Contents</a></li><li><a href="doc-index.html">Index</a></li></ul><p class="caption">hpath-0.8.0: Support for well-typed paths</p></div><div id="content"><div id="alphabet"><ul><li><a href="doc-index-A.html">A</a></li><li><a href="doc-index-B.html">B</a></li><li><a href="doc-index-C.html">C</a></li><li><a href="doc-index-D.html">D</a></li><li><a href="doc-index-E.html">E</a></li><li><a href="doc-index-F.html">F</a></li><li><a href="doc-index-G.html">G</a></li><li><a href="doc-index-H.html">H</a></li><li><a href="doc-index-I.html">I</a></li><li><a href="doc-index-J.html">J</a></li><li><a href="doc-index-M.html">M</a></li><li><a href="doc-index-N.html">N</a></li><li><a href="doc-index-O.html">O</a></li><li><a href="doc-index-P.html">P</a></li><li><a href="doc-index-R.html">R</a></li><li><a href="doc-index-S.html">S</a></li><li><a href="doc-index-T.html">T</a></li><li><a href="doc-index-U.html">U</a></li><li><a href="doc-index-W.html">W</a></li><li><a href="doc-index-60.html"><</a></li><li><a href="doc-index-All.html">All</a></li></ul></div><div id="index"><p class="caption">Index - R</p><table><tr><td class="src">RawFilePath</td><td class="module">System.Posix.FilePath</td></tr><tr><td class="src">reactOnError</td><td class="module"><a href="HPath-IO-Errors.html#v:reactOnError">HPath.IO.Errors</a></td></tr><tr><td class="src">ReadContentsFailed</td><td class="module"><a href="HPath-IO-Errors.html#v:ReadContentsFailed">HPath.IO.Errors</a></td></tr><tr><td class="src">readDirEnt</td><td class="module"><a href="System-Posix-Directory-Traversals.html#v:readDirEnt">System.Posix.Directory.Traversals</a></td></tr><tr><td class="src">realpath</td><td class="module"><a href="System-Posix-Directory-Traversals.html#v:realpath">System.Posix.Directory.Traversals</a></td></tr><tr><td class="src">recreateSymlink</td><td class="module"><a href="HPath-IO.html#v:recreateSymlink">HPath.IO</a></td></tr><tr><td class="src">RecreateSymlinkFailed</td><td class="module"><a href="HPath-IO-Errors.html#v:RecreateSymlinkFailed">HPath.IO.Errors</a></td></tr><tr><td class="src">RecursiveErrorMode</td><td class="module"><a href="HPath-IO.html#t:RecursiveErrorMode">HPath.IO</a></td></tr><tr><td class="src">RecursiveFailure</td><td class="module"><a href="HPath-IO-Errors.html#v:RecursiveFailure">HPath.IO.Errors</a></td></tr><tr><td class="src">RecursiveFailureHint</td><td class="module"><a href="HPath-IO-Errors.html#t:RecursiveFailureHint">HPath.IO.Errors</a></td></tr><tr><td class="src">RegularFile</td><td class="module"><a href="HPath-IO.html#v:RegularFile">HPath.IO</a></td></tr><tr><td class="src">Rel</td><td class="module"><a href="HPath.html#t:Rel">HPath</a></td></tr><tr><td class="src">RelC</td><td class="module"><a href="HPath.html#t:RelC">HPath</a></td></tr><tr><td class="src">renameFile</td><td class="module"><a href="HPath-IO.html#v:renameFile">HPath.IO</a></td></tr><tr><td class="src">replaceBaseName</td><td class="module"><a href="System-Posix-FilePath.html#v:replaceBaseName">System.Posix.FilePath</a></td></tr><tr><td class="src">replaceDirectory</td><td class="module"><a href="System-Posix-FilePath.html#v:replaceDirectory">System.Posix.FilePath</a></td></tr><tr><td class="src">replaceExtension</td><td class="module"><a href="System-Posix-FilePath.html#v:replaceExtension">System.Posix.FilePath</a></td></tr><tr><td class="src">replaceFileName</td><td class="module"><a href="System-Posix-FilePath.html#v:replaceFileName">System.Posix.FilePath</a></td></tr><tr><td class="src">rethrowErrnoAs</td><td class="module"><a href="HPath-IO-Errors.html#v:rethrowErrnoAs">HPath.IO.Errors</a></td></tr></table></div></div><div id="footer"><p>Produced by <a href="http://www.haskell.org/haddock/">Haddock</a> version 2.16.1</p></div></body></html>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>hpath-0.8.0: Support for well-typed paths (Index - S)</title><link href="ocean.css" rel="stylesheet" type="text/css" title="Ocean" /><script src="haddock-util.js" type="text/javascript"></script><script type="text/javascript">//<![CDATA[
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</script></head><body><div id="package-header"><ul class="links" id="page-menu"><li><a href="index.html">Contents</a></li><li><a href="doc-index.html">Index</a></li></ul><p class="caption">hpath-0.8.0: Support for well-typed paths</p></div><div id="content"><div id="alphabet"><ul><li><a href="doc-index-A.html">A</a></li><li><a href="doc-index-B.html">B</a></li><li><a href="doc-index-C.html">C</a></li><li><a href="doc-index-D.html">D</a></li><li><a href="doc-index-E.html">E</a></li><li><a href="doc-index-F.html">F</a></li><li><a href="doc-index-G.html">G</a></li><li><a href="doc-index-H.html">H</a></li><li><a href="doc-index-I.html">I</a></li><li><a href="doc-index-J.html">J</a></li><li><a href="doc-index-M.html">M</a></li><li><a href="doc-index-N.html">N</a></li><li><a href="doc-index-O.html">O</a></li><li><a href="doc-index-P.html">P</a></li><li><a href="doc-index-R.html">R</a></li><li><a href="doc-index-S.html">S</a></li><li><a href="doc-index-T.html">T</a></li><li><a href="doc-index-U.html">U</a></li><li><a href="doc-index-W.html">W</a></li><li><a href="doc-index-60.html"><</a></li><li><a href="doc-index-All.html">All</a></li></ul></div><div id="index"><p class="caption">Index - S</p><table><tr><td class="src">SameFile</td><td class="module"><a href="HPath-IO-Errors.html#v:SameFile">HPath.IO.Errors</a></td></tr><tr><td class="src">sameFile</td><td class="module"><a href="HPath-IO-Errors.html#v:sameFile">HPath.IO.Errors</a></td></tr><tr><td class="src">searchPathSeparator</td><td class="module"><a href="System-Posix-FilePath.html#v:searchPathSeparator">System.Posix.FilePath</a></td></tr><tr><td class="src">Socket</td><td class="module"><a href="HPath-IO.html#v:Socket">HPath.IO</a></td></tr><tr><td class="src">splitDirectories</td><td class="module"><a href="System-Posix-FilePath.html#v:splitDirectories">System.Posix.FilePath</a></td></tr><tr><td class="src">splitExtension</td><td class="module"><a href="System-Posix-FilePath.html#v:splitExtension">System.Posix.FilePath</a></td></tr><tr><td class="src">splitExtensions</td><td class="module"><a href="System-Posix-FilePath.html#v:splitExtensions">System.Posix.FilePath</a></td></tr><tr><td class="src">splitFileName</td><td class="module"><a href="System-Posix-FilePath.html#v:splitFileName">System.Posix.FilePath</a></td></tr><tr><td class="src">splitPath</td><td class="module"><a href="System-Posix-FilePath.html#v:splitPath">System.Posix.FilePath</a></td></tr><tr><td class="src">splitSearchPath</td><td class="module"><a href="System-Posix-FilePath.html#v:splitSearchPath">System.Posix.FilePath</a></td></tr><tr><td class="src">Strict</td><td class="module"><a href="HPath-IO.html#v:Strict">HPath.IO</a></td></tr><tr><td class="src">stripDir</td><td class="module"><a href="HPath.html#v:stripDir">HPath</a></td></tr><tr><td class="src">stripExtension</td><td class="module"><a href="System-Posix-FilePath.html#v:stripExtension">System.Posix.FilePath</a></td></tr><tr><td class="src">SymbolicLink</td><td class="module"><a href="HPath-IO.html#v:SymbolicLink">HPath.IO</a></td></tr></table></div></div><div id="footer"><p>Produced by <a href="http://www.haskell.org/haddock/">Haddock</a> version 2.16.1</p></div></body></html>
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</script></head><body><div id="package-header"><ul class="links" id="page-menu"><li><a href="index.html">Contents</a></li><li><a href="doc-index.html">Index</a></li></ul><p class="caption">hpath-0.8.0: Support for well-typed paths</p></div><div id="content"><div id="alphabet"><ul><li><a href="doc-index-A.html">A</a></li><li><a href="doc-index-B.html">B</a></li><li><a href="doc-index-C.html">C</a></li><li><a href="doc-index-D.html">D</a></li><li><a href="doc-index-E.html">E</a></li><li><a href="doc-index-F.html">F</a></li><li><a href="doc-index-G.html">G</a></li><li><a href="doc-index-H.html">H</a></li><li><a href="doc-index-I.html">I</a></li><li><a href="doc-index-J.html">J</a></li><li><a href="doc-index-M.html">M</a></li><li><a href="doc-index-N.html">N</a></li><li><a href="doc-index-O.html">O</a></li><li><a href="doc-index-P.html">P</a></li><li><a href="doc-index-R.html">R</a></li><li><a href="doc-index-S.html">S</a></li><li><a href="doc-index-T.html">T</a></li><li><a href="doc-index-U.html">U</a></li><li><a href="doc-index-W.html">W</a></li><li><a href="doc-index-60.html"><</a></li><li><a href="doc-index-All.html">All</a></li></ul></div><div id="index"><p class="caption">Index - T</p><table><tr><td class="src">takeBaseName</td><td class="module"><a href="System-Posix-FilePath.html#v:takeBaseName">System.Posix.FilePath</a></td></tr><tr><td class="src">takeDirectory</td><td class="module"><a href="System-Posix-FilePath.html#v:takeDirectory">System.Posix.FilePath</a></td></tr><tr><td class="src">takeExtension</td><td class="module"><a href="System-Posix-FilePath.html#v:takeExtension">System.Posix.FilePath</a></td></tr><tr><td class="src">takeExtensions</td><td class="module"><a href="System-Posix-FilePath.html#v:takeExtensions">System.Posix.FilePath</a></td></tr><tr><td class="src">takeFileName</td><td class="module"><a href="System-Posix-FilePath.html#v:takeFileName">System.Posix.FilePath</a></td></tr><tr><td class="src">throwDestinationInSource</td><td class="module"><a href="HPath-IO-Errors.html#v:throwDestinationInSource">HPath.IO.Errors</a></td></tr><tr><td class="src">throwDirDoesExist</td><td class="module"><a href="HPath-IO-Errors.html#v:throwDirDoesExist">HPath.IO.Errors</a></td></tr><tr><td class="src">throwErrnoPath</td><td class="module">System.Posix.FilePath</td></tr><tr><td class="src">throwErrnoPathIf</td><td class="module">System.Posix.FilePath</td></tr><tr><td class="src">throwErrnoPathIfMinus1</td><td class="module">System.Posix.FilePath</td></tr><tr><td class="src">throwErrnoPathIfMinus1Retry</td><td class="module">System.Posix.FilePath</td></tr><tr><td class="src">throwErrnoPathIfMinus1Retry_</td><td class="module">System.Posix.FilePath</td></tr><tr><td class="src">throwErrnoPathIfMinus1_</td><td class="module">System.Posix.FilePath</td></tr><tr><td class="src">throwErrnoPathIfNull</td><td class="module">System.Posix.FilePath</td></tr><tr><td class="src">throwErrnoPathIfNullRetry</td><td class="module">System.Posix.FilePath</td></tr><tr><td class="src">throwErrnoPathIfRetry</td><td class="module">System.Posix.FilePath</td></tr><tr><td class="src">throwErrnoPathIf_</td><td class="module">System.Posix.FilePath</td></tr><tr><td class="src">throwFileDoesExist</td><td class="module"><a href="HPath-IO-Errors.html#v:throwFileDoesExist">HPath.IO.Errors</a></td></tr><tr><td class="src">throwSameFile</td><td class="module"><a href="HPath-IO-Errors.html#v:throwSameFile">HPath.IO.Errors</a></td></tr><tr><td class="src">toFilePath</td><td class="module"><a href="HPath.html#v:toFilePath">HPath</a></td></tr><tr><td class="src">traverseDirectory</td><td class="module"><a href="System-Posix-Directory-Traversals.html#v:traverseDirectory">System.Posix.Directory.Traversals</a></td></tr></table></div></div><div id="footer"><p>Produced by <a href="http://www.haskell.org/haddock/">Haddock</a> version 2.16.1</p></div></body></html>
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</script></head><body><div id="package-header"><ul class="links" id="page-menu"><li><a href="index.html">Contents</a></li><li><a href="doc-index.html">Index</a></li></ul><p class="caption">hpath-0.8.0: Support for well-typed paths</p></div><div id="content"><div id="alphabet"><ul><li><a href="doc-index-A.html">A</a></li><li><a href="doc-index-B.html">B</a></li><li><a href="doc-index-C.html">C</a></li><li><a href="doc-index-D.html">D</a></li><li><a href="doc-index-E.html">E</a></li><li><a href="doc-index-F.html">F</a></li><li><a href="doc-index-G.html">G</a></li><li><a href="doc-index-H.html">H</a></li><li><a href="doc-index-I.html">I</a></li><li><a href="doc-index-J.html">J</a></li><li><a href="doc-index-M.html">M</a></li><li><a href="doc-index-N.html">N</a></li><li><a href="doc-index-O.html">O</a></li><li><a href="doc-index-P.html">P</a></li><li><a href="doc-index-R.html">R</a></li><li><a href="doc-index-S.html">S</a></li><li><a href="doc-index-T.html">T</a></li><li><a href="doc-index-U.html">U</a></li><li><a href="doc-index-W.html">W</a></li><li><a href="doc-index-60.html"><</a></li><li><a href="doc-index-All.html">All</a></li></ul></div><div id="index"><p class="caption">Index - U</p><table><tr><td class="src">unFlags</td><td class="module"><a href="System-Posix-Directory-Foreign.html#v:unFlags">System.Posix.Directory.Foreign</a></td></tr><tr><td class="src">unionFlags</td><td class="module"><a href="System-Posix-Directory-Foreign.html#v:unionFlags">System.Posix.Directory.Foreign</a></td></tr><tr><td class="src">unpackDirStream</td><td class="module"><a href="System-Posix-Directory-Traversals.html#v:unpackDirStream">System.Posix.Directory.Traversals</a></td></tr><tr><td class="src">UnsupportedFlag</td><td class="module"><a href="System-Posix-Directory-Foreign.html#v:UnsupportedFlag">System.Posix.Directory.Foreign</a></td></tr></table></div></div><div id="footer"><p>Produced by <a href="http://www.haskell.org/haddock/">Haddock</a> version 2.16.1</p></div></body></html>
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</script></head><body><div id="package-header"><ul class="links" id="page-menu"><li><a href="index.html">Contents</a></li><li><a href="doc-index.html">Index</a></li></ul><p class="caption">hpath-0.8.0: Support for well-typed paths</p></div><div id="content"><div id="alphabet"><ul><li><a href="doc-index-A.html">A</a></li><li><a href="doc-index-B.html">B</a></li><li><a href="doc-index-C.html">C</a></li><li><a href="doc-index-D.html">D</a></li><li><a href="doc-index-E.html">E</a></li><li><a href="doc-index-F.html">F</a></li><li><a href="doc-index-G.html">G</a></li><li><a href="doc-index-H.html">H</a></li><li><a href="doc-index-I.html">I</a></li><li><a href="doc-index-J.html">J</a></li><li><a href="doc-index-M.html">M</a></li><li><a href="doc-index-N.html">N</a></li><li><a href="doc-index-O.html">O</a></li><li><a href="doc-index-P.html">P</a></li><li><a href="doc-index-R.html">R</a></li><li><a href="doc-index-S.html">S</a></li><li><a href="doc-index-T.html">T</a></li><li><a href="doc-index-U.html">U</a></li><li><a href="doc-index-W.html">W</a></li><li><a href="doc-index-60.html"><</a></li><li><a href="doc-index-All.html">All</a></li></ul></div><div id="index"><p class="caption">Index - W</p><table><tr><td class="src">withAbsPath</td><td class="module"><a href="HPath.html#v:withAbsPath">HPath</a></td></tr><tr><td class="src">withFilePath</td><td class="module">System.Posix.FilePath</td></tr><tr><td class="src">withFnPath</td><td class="module"><a href="HPath.html#v:withFnPath">HPath</a></td></tr><tr><td class="src">withRelPath</td><td class="module"><a href="HPath.html#v:withRelPath">HPath</a></td></tr></table></div></div><div id="footer"><p>Produced by <a href="http://www.haskell.org/haddock/">Haddock</a> version 2.16.1</p></div></body></html>
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|
||||
</script></head><body><div id="package-header"><ul class="links" id="page-menu"><li><a href="index.html">Contents</a></li><li><a href="doc-index.html">Index</a></li></ul><p class="caption">hpath-0.8.0: Support for well-typed paths</p></div><div id="content"><div id="alphabet"><ul><li><a href="doc-index-A.html">A</a></li><li><a href="doc-index-B.html">B</a></li><li><a href="doc-index-C.html">C</a></li><li><a href="doc-index-D.html">D</a></li><li><a href="doc-index-E.html">E</a></li><li><a href="doc-index-F.html">F</a></li><li><a href="doc-index-G.html">G</a></li><li><a href="doc-index-H.html">H</a></li><li><a href="doc-index-I.html">I</a></li><li><a href="doc-index-J.html">J</a></li><li><a href="doc-index-M.html">M</a></li><li><a href="doc-index-N.html">N</a></li><li><a href="doc-index-O.html">O</a></li><li><a href="doc-index-P.html">P</a></li><li><a href="doc-index-R.html">R</a></li><li><a href="doc-index-S.html">S</a></li><li><a href="doc-index-T.html">T</a></li><li><a href="doc-index-U.html">U</a></li><li><a href="doc-index-W.html">W</a></li><li><a href="doc-index-60.html"><</a></li><li><a href="doc-index-All.html">All</a></li></ul></div></div><div id="footer"><p>Produced by <a href="http://www.haskell.org/haddock/">Haddock</a> version 2.16.1</p></div></body></html>
|
||||
|
|
@ -0,0 +1,30 @@
|
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|
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|
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|
||||
|
||||
The synopsis frame needs to be updated using javascript, so we hide
|
||||
it by default and only show it if javascript is enabled.
|
||||
|
||||
TODO: provide some means to disable it.
|
||||
*/
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var d = document.getElementById("inner-fs");
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d.rows = "50%,50%";
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@ -0,0 +1,344 @@
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{
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{
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{
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if(document.getElementById("section." + ids[i]))
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document.cookie = name + "=" + escape(value) + ";path=/;";
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}
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function clearCookie(name) {
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document.cookie = name + "=;path=/;expires=Thu, 01-Jan-1970 00:00:01 GMT;";
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{
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var status = document.getElementById("searchmsg");
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// first figure out the first node with the prefix
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var first = bisect(-1);
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var last = (first == -1 ? -1 : bisect(1));
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if (first == -1)
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{
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table.className = "";
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status.innerHTML = "No results found, displaying all";
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}
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else if (first == 0 && last == children.length - 1)
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{
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table.className = "";
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status.innerHTML = "";
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}
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else if (last - first >= max_results && !full)
|
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{
|
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table.className = "";
|
||||
status.innerHTML = "More than " + max_results + ", press Search to display";
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||||
}
|
||||
else
|
||||
{
|
||||
// decide what you need to clear/show
|
||||
if (shown_range)
|
||||
setclass(shown_range[0], shown_range[1], "indexrow");
|
||||
setclass(first, last, "indexshow");
|
||||
shown_range = [first, last];
|
||||
table.className = "indexsearch";
|
||||
status.innerHTML = "";
|
||||
}
|
||||
|
||||
|
||||
function setclass(first, last, status)
|
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{
|
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for (var i = first; i <= last; i++)
|
||||
{
|
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children[i].className = status;
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}
|
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}
|
||||
|
||||
|
||||
// do a binary search, treating 0 as ...
|
||||
// return either -1 (no 0's found) or location of most far match
|
||||
function bisect(dir)
|
||||
{
|
||||
var first = 0, finish = children.length - 1;
|
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var mid, success = false;
|
||||
|
||||
while (finish - first > 3)
|
||||
{
|
||||
mid = Math.floor((finish + first) / 2);
|
||||
|
||||
var i = checkitem(mid);
|
||||
if (i == 0) i = dir;
|
||||
if (i == -1)
|
||||
finish = mid;
|
||||
else
|
||||
first = mid;
|
||||
}
|
||||
var a = (dir == 1 ? first : finish);
|
||||
var b = (dir == 1 ? finish : first);
|
||||
for (var i = b; i != a - dir; i -= dir)
|
||||
{
|
||||
if (checkitem(i) == 0) return i;
|
||||
}
|
||||
return -1;
|
||||
}
|
||||
|
||||
|
||||
// from an index, decide what the result is
|
||||
// 0 = match, -1 is lower, 1 is higher
|
||||
function checkitem(i)
|
||||
{
|
||||
var s = getitem(i).toLowerCase().substr(0, text.length);
|
||||
if (s == text) return 0;
|
||||
else return (s > text ? -1 : 1);
|
||||
}
|
||||
|
||||
|
||||
// from an index, get its string
|
||||
// this abstracts over alternates
|
||||
function getitem(i)
|
||||
{
|
||||
for ( ; i >= 0; i--)
|
||||
{
|
||||
var s = children[i].firstChild.firstChild.data;
|
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if (s.indexOf(' ') == -1)
|
||||
return s;
|
||||
}
|
||||
return ""; // should never be reached
|
||||
}
|
||||
}
|
||||
|
||||
function setSynopsis(filename) {
|
||||
if (parent.window.synopsis) {
|
||||
if (parent.window.synopsis.location.replace) {
|
||||
// In Firefox this avoids adding the change to the history.
|
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parent.window.synopsis.location.replace(filename);
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||||
} else {
|
||||
parent.window.synopsis.location = filename;
|
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}
|
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}
|
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}
|
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|
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function addMenuItem(html) {
|
||||
var menu = document.getElementById("page-menu");
|
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if (menu) {
|
||||
var btn = menu.firstChild.cloneNode(false);
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btn.innerHTML = html;
|
||||
menu.appendChild(btn);
|
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}
|
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}
|
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|
||||
function adjustForFrames() {
|
||||
var bodyCls;
|
||||
|
||||
if (parent.location.href == window.location.href) {
|
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// not in frames, so add Frames button
|
||||
addMenuItem("<a href='#' onclick='reframe();return true;'>Frames</a>");
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bodyCls = "no-frame";
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}
|
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else {
|
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bodyCls = "in-frame";
|
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}
|
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addClass(document.body, bodyCls);
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}
|
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|
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function reframe() {
|
||||
setCookie("haddock-reframe", document.URL);
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||||
window.location = "frames.html";
|
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}
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|
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function postReframe() {
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var s = getCookie("haddock-reframe");
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if (s) {
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parent.window.main.location = s;
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clearCookie("haddock-reframe");
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}
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}
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function styles() {
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var i, a, es = document.getElementsByTagName("link"), rs = [];
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for (i = 0; a = es[i]; i++) {
|
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if(a.rel.indexOf("style") != -1 && a.title) {
|
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rs.push(a);
|
||||
}
|
||||
}
|
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return rs;
|
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}
|
||||
|
||||
function addStyleMenu() {
|
||||
var as = styles();
|
||||
var i, a, btns = "";
|
||||
for(i=0; a = as[i]; i++) {
|
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btns += "<li><a href='#' onclick=\"setActiveStyleSheet('"
|
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+ a.title + "'); return false;\">"
|
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+ a.title + "</a></li>"
|
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}
|
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if (as.length > 1) {
|
||||
var h = "<div id='style-menu-holder'>"
|
||||
+ "<a href='#' onclick='styleMenu(); return false;'>Style ▾</a>"
|
||||
+ "<ul id='style-menu' class='hide'>" + btns + "</ul>"
|
||||
+ "</div>";
|
||||
addMenuItem(h);
|
||||
}
|
||||
}
|
||||
|
||||
function setActiveStyleSheet(title) {
|
||||
var as = styles();
|
||||
var i, a, found;
|
||||
for(i=0; a = as[i]; i++) {
|
||||
a.disabled = true;
|
||||
// need to do this always, some browsers are edge triggered
|
||||
if(a.title == title) {
|
||||
found = a;
|
||||
}
|
||||
}
|
||||
if (found) {
|
||||
found.disabled = false;
|
||||
setCookie("haddock-style", title);
|
||||
}
|
||||
else {
|
||||
as[0].disabled = false;
|
||||
clearCookie("haddock-style");
|
||||
}
|
||||
styleMenu(false);
|
||||
}
|
||||
|
||||
function resetStyle() {
|
||||
var s = getCookie("haddock-style");
|
||||
if (s) setActiveStyleSheet(s);
|
||||
}
|
||||
|
||||
|
||||
function styleMenu(show) {
|
||||
var m = document.getElementById('style-menu');
|
||||
if (m) toggleShow(m, show);
|
||||
}
|
||||
|
||||
|
||||
function pageLoad() {
|
||||
addStyleMenu();
|
||||
adjustForFrames();
|
||||
resetStyle();
|
||||
restoreCollapsed();
|
||||
}
|
||||
|
||||
|
|
@ -1,21 +0,0 @@
|
|||
# Revision history for hpath-directory
|
||||
|
||||
## 0.13.4 -- 2020-05-08
|
||||
|
||||
* Add getDirsFilesStream and use streamly-posix for dircontents (#34)
|
||||
|
||||
## 0.13.3 -- 2020-04-14
|
||||
|
||||
* Fix tests on mac
|
||||
|
||||
## 0.13.2 -- 2020-02-17
|
||||
|
||||
* Fix bug in `createDirRecursive` with trailing path separators
|
||||
|
||||
## 0.13.1 -- 2020-01-29
|
||||
|
||||
* Split some functionality out into 'hpath-posix'
|
||||
|
||||
## 0.1.0.0 -- 2020-01-26
|
||||
|
||||
* First version. Released on an unsuspecting world.
|
||||
|
|
@ -1,30 +0,0 @@
|
|||
Copyright (c) 2020, Julian Ospald
|
||||
|
||||
All rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are met:
|
||||
|
||||
* Redistributions of source code must retain the above copyright
|
||||
notice, this list of conditions and the following disclaimer.
|
||||
|
||||
* Redistributions in binary form must reproduce the above
|
||||
copyright notice, this list of conditions and the following
|
||||
disclaimer in the documentation and/or other materials provided
|
||||
with the distribution.
|
||||
|
||||
* Neither the name of Julian Ospald nor the names of other
|
||||
contributors may be used to endorse or promote products derived
|
||||
from this software without specific prior written permission.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
||||
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
||||
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||||
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||||
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||||
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||||
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
|
|
@ -1,21 +0,0 @@
|
|||
# HPath-filepath
|
||||
|
||||
[](https://gitter.im/hasufell/hpath?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge) [](https://hackage.haskell.org/package/hpath-directory) [](http://travis-ci.org/hasufell/hpath) [](http://packdeps.haskellers.com/feed?needle=hpath-directory)
|
||||
|
||||
Support high-level IO operations on files/directories, utilizing ByteString
|
||||
as FilePaths.
|
||||
|
||||
This package is part of the HPath suite, also check out:
|
||||
|
||||
* [hpath](https://hackage.haskell.org/package/hpath)
|
||||
* [hpath-filepath](https://hackage.haskell.org/package/hpath-filepath)
|
||||
* [hpath-io](https://hackage.haskell.org/package/hpath-io)
|
||||
|
||||
## Motivation
|
||||
|
||||
This is basically a fork of [directory](https://hackage.haskell.org/package/directory), but is a complete rewrite and the API doesn't follow the directory package.
|
||||
|
||||
## Differences to 'posix-paths'
|
||||
|
||||
* has a custom versions of `openFd` which allows more control over the flags than its unix package counterpart
|
||||
* adds a `getDirectoryContents'` version that works on Fd
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
import Distribution.Simple
|
||||
main = defaultMain
|
||||
|
|
@ -1,116 +0,0 @@
|
|||
cabal-version: >=1.10
|
||||
|
||||
name: hpath-directory
|
||||
version: 0.13.4
|
||||
synopsis: Alternative to 'directory' package with ByteString based filepaths
|
||||
description: This provides a safer alternative to the 'directory'
|
||||
package. FilePaths are ByteString based, so this
|
||||
package only works on POSIX systems.
|
||||
|
||||
For a more high-level version of this with
|
||||
proper Path type, use 'hpath-io', which makes
|
||||
use of this package.
|
||||
homepage: https://github.com/hasufell/hpath
|
||||
bug-reports: https://github.com/hasufell/hpath/issues
|
||||
license: BSD3
|
||||
license-file: LICENSE
|
||||
author: Julian Ospald <hasufell@posteo.de>
|
||||
maintainer: Julian Ospald <hasufell@posteo.de>
|
||||
copyright: Julian Ospald <hasufell@posteo.de> 2020
|
||||
category: Filesystem
|
||||
build-type: Simple
|
||||
extra-source-files: CHANGELOG.md
|
||||
tested-with: GHC==7.10.3
|
||||
, GHC==8.0.2
|
||||
, GHC==8.2.2
|
||||
, GHC==8.4.4
|
||||
, GHC==8.6.5
|
||||
, GHC==8.8.1
|
||||
|
||||
library
|
||||
if os(windows)
|
||||
build-depends: unbuildable<0
|
||||
buildable: False
|
||||
exposed-modules: System.Posix.RawFilePath.Directory
|
||||
System.Posix.RawFilePath.Directory.Errors
|
||||
-- other-modules:
|
||||
-- other-extensions:
|
||||
build-depends: base >= 4.8 && <5
|
||||
, IfElse
|
||||
, bytestring >= 0.10
|
||||
, exceptions >= 0.10
|
||||
, hpath-filepath >= 0.10.3
|
||||
, hpath-posix >= 0.13
|
||||
, safe-exceptions >= 0.1
|
||||
, streamly >= 0.7
|
||||
, streamly-bytestring >= 0.1.2
|
||||
, streamly-posix >= 0.1.0.1
|
||||
, time >= 1.8
|
||||
, transformers
|
||||
, unix >= 2.5
|
||||
, unix-bytestring >= 0.3
|
||||
, utf8-string
|
||||
if impl(ghc < 8.0)
|
||||
build-depends:
|
||||
fail >= 4.9
|
||||
|
||||
hs-source-dirs: src
|
||||
default-language: Haskell2010
|
||||
default-extensions: PackageImports
|
||||
|
||||
test-suite spec
|
||||
if os(windows)
|
||||
build-depends: unbuildable<0
|
||||
buildable: False
|
||||
Type: exitcode-stdio-1.0
|
||||
Default-Language: Haskell2010
|
||||
Hs-Source-Dirs: test
|
||||
Main-Is: Main.hs
|
||||
other-modules:
|
||||
System.Posix.RawFilePath.Directory.AppendFileSpec
|
||||
System.Posix.RawFilePath.Directory.CanonicalizePathSpec
|
||||
System.Posix.RawFilePath.Directory.CopyDirRecursiveCollectFailuresSpec
|
||||
System.Posix.RawFilePath.Directory.CopyDirRecursiveOverwriteSpec
|
||||
System.Posix.RawFilePath.Directory.CopyDirRecursiveSpec
|
||||
System.Posix.RawFilePath.Directory.CopyFileOverwriteSpec
|
||||
System.Posix.RawFilePath.Directory.CopyFileSpec
|
||||
System.Posix.RawFilePath.Directory.CreateDirIfMissingSpec
|
||||
System.Posix.RawFilePath.Directory.CreateDirRecursiveSpec
|
||||
System.Posix.RawFilePath.Directory.CreateDirSpec
|
||||
System.Posix.RawFilePath.Directory.CreateRegularFileSpec
|
||||
System.Posix.RawFilePath.Directory.CreateSymlinkSpec
|
||||
System.Posix.RawFilePath.Directory.DeleteDirRecursiveSpec
|
||||
System.Posix.RawFilePath.Directory.DeleteDirSpec
|
||||
System.Posix.RawFilePath.Directory.DeleteFileSpec
|
||||
System.Posix.RawFilePath.Directory.GetDirsFilesSpec
|
||||
System.Posix.RawFilePath.Directory.GetFileTypeSpec
|
||||
System.Posix.RawFilePath.Directory.MoveFileOverwriteSpec
|
||||
System.Posix.RawFilePath.Directory.MoveFileSpec
|
||||
System.Posix.RawFilePath.Directory.ReadFileSpec
|
||||
System.Posix.RawFilePath.Directory.RecreateSymlinkOverwriteSpec
|
||||
System.Posix.RawFilePath.Directory.RecreateSymlinkSpec
|
||||
System.Posix.RawFilePath.Directory.RenameFileSpec
|
||||
System.Posix.RawFilePath.Directory.ToAbsSpec
|
||||
System.Posix.RawFilePath.Directory.WriteFileLSpec
|
||||
System.Posix.RawFilePath.Directory.WriteFileSpec
|
||||
Spec
|
||||
Utils
|
||||
GHC-Options: -Wall
|
||||
Build-Depends: base
|
||||
, HUnit
|
||||
, IfElse
|
||||
, bytestring >= 0.10.0.0
|
||||
, hpath-directory
|
||||
, hpath-filepath >= 0.10
|
||||
, hpath-posix >= 0.13
|
||||
, hspec >= 1.3
|
||||
, process
|
||||
, time >= 1.8
|
||||
, unix
|
||||
, unix-bytestring
|
||||
, utf8-string
|
||||
default-extensions: PackageImports
|
||||
|
||||
source-repository head
|
||||
type: git
|
||||
location: https://github.com/hasufell/hpath
|
||||
File diff soppresso perché troppo grande
Carica Diff
|
|
@ -1,15 +0,0 @@
|
|||
module System.Posix.RawFilePath.Directory where
|
||||
|
||||
import System.Posix.ByteString.FilePath (RawFilePath)
|
||||
|
||||
canonicalizePath :: RawFilePath -> IO RawFilePath
|
||||
|
||||
toAbs :: RawFilePath -> IO RawFilePath
|
||||
|
||||
doesFileExist :: RawFilePath -> IO Bool
|
||||
|
||||
doesDirectoryExist :: RawFilePath -> IO Bool
|
||||
|
||||
isWritable :: RawFilePath -> IO Bool
|
||||
|
||||
canOpenDirectory :: RawFilePath -> IO Bool
|
||||
|
|
@ -1,327 +0,0 @@
|
|||
-- |
|
||||
-- Module : System.Posix.RawFilePath.Directory.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 System.Posix.RawFilePath.Directory.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 qualified Data.ByteString as BS
|
||||
import Data.ByteString.UTF8
|
||||
(
|
||||
toString
|
||||
)
|
||||
import Data.Typeable
|
||||
(
|
||||
Typeable
|
||||
)
|
||||
import Foreign.C.Error
|
||||
(
|
||||
getErrno
|
||||
, Errno
|
||||
)
|
||||
import GHC.IO.Exception
|
||||
(
|
||||
IOErrorType
|
||||
)
|
||||
import {-# SOURCE #-} System.Posix.RawFilePath.Directory
|
||||
(
|
||||
canonicalizePath
|
||||
, toAbs
|
||||
, doesFileExist
|
||||
, doesDirectoryExist
|
||||
, isWritable
|
||||
, canOpenDirectory
|
||||
)
|
||||
import System.IO.Error
|
||||
(
|
||||
alreadyExistsErrorType
|
||||
, ioeGetErrorType
|
||||
, mkIOError
|
||||
)
|
||||
import System.Posix.FilePath
|
||||
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 :: RawFilePath -> IO ()
|
||||
throwFileDoesExist bs =
|
||||
whenM (doesFileExist bs)
|
||||
(ioError . mkIOError
|
||||
alreadyExistsErrorType
|
||||
"File already exists"
|
||||
Nothing
|
||||
$ (Just (toString $ bs))
|
||||
)
|
||||
|
||||
|
||||
-- |Throws `AlreadyExists` `IOError` if directory exists.
|
||||
throwDirDoesExist :: RawFilePath -> IO ()
|
||||
throwDirDoesExist bs =
|
||||
whenM (doesDirectoryExist bs)
|
||||
(ioError . mkIOError
|
||||
alreadyExistsErrorType
|
||||
"Directory already exists"
|
||||
Nothing
|
||||
$ (Just (toString $ bs))
|
||||
)
|
||||
|
||||
|
||||
-- |Uses `isSameFile` and throws `SameFile` if it returns True.
|
||||
throwSameFile :: RawFilePath
|
||||
-> RawFilePath
|
||||
-> IO ()
|
||||
throwSameFile bs1 bs2 =
|
||||
whenM (sameFile bs1 bs2)
|
||||
(throwIO $ SameFile bs1 bs2)
|
||||
|
||||
|
||||
-- |Check if the files are the same by examining device and file id.
|
||||
-- This follows symbolic links.
|
||||
sameFile :: RawFilePath -> RawFilePath -> IO Bool
|
||||
sameFile fp1 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 :: RawFilePath -- ^ source dir
|
||||
-> RawFilePath -- ^ full destination, @dirname dest@
|
||||
-- must exist
|
||||
-> IO ()
|
||||
throwDestinationInSource sbs dbs = do
|
||||
destAbs <- toAbs dbs
|
||||
dest' <- (\x -> maybe x (\y -> x </> y) $ basename dbs)
|
||||
<$> (canonicalizePath $ takeDirectory destAbs)
|
||||
dids <- forM (takeAllParents dest') $ \p -> do
|
||||
fs <- PF.getSymbolicLinkStatus 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)
|
||||
where
|
||||
basename x = let b = takeBaseName x
|
||||
in if BS.null b then Nothing else Just b
|
||||
|
||||
|
||||
|
||||
--------------------------------
|
||||
--[ 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
|
||||
|
||||
|
||||
|
|
@ -1,28 +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)
|
||||
import System.Posix.Env.ByteString (getEnvDefault)
|
||||
import System.Posix.FilePath ((</>))
|
||||
import "hpath-directory" System.Posix.RawFilePath.Directory
|
||||
|
||||
|
||||
-- TODO: chardev, blockdev, namedpipe, socket
|
||||
|
||||
|
||||
main :: IO ()
|
||||
main = do
|
||||
tmpdir <- getEnvDefault "TMPDIR" "/tmp" >>= canonicalizePath
|
||||
tmpBase <- mkdtemp (tmpdir </> "hpath-directory")
|
||||
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 #-}
|
||||
|
|
@ -1,108 +0,0 @@
|
|||
{-# LANGUAGE OverloadedStrings #-}
|
||||
|
||||
|
||||
module System.Posix.RawFilePath.Directory.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 "System.Posix.RawFilePath.Directory.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 System.Posix.RawFilePath.Directory.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 "System.Posix.RawFilePath.Directory.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 System.Posix.RawFilePath.Directory.CopyDirRecursiveCollectFailuresSpec where
|
||||
|
||||
|
||||
import Test.Hspec
|
||||
import Data.List (sort)
|
||||
import "hpath-directory" System.Posix.RawFilePath.Directory
|
||||
import System.Posix.RawFilePath.Directory.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 "System.Posix.RawFilePath.Directory.copyDirRecursive" $ do
|
||||
|
||||
-- successes --
|
||||
it "copyDirRecursive (Strict, CollectFailures), all fine and compare" $ do
|
||||
tmpDir' <- getRawTmpDir
|
||||
copyDirRecursive' "inputDir"
|
||||
"outputDir"
|
||||
Strict
|
||||
CollectFailures
|
||||
(system $ "diff -r "
|
||||
++ 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 System.Posix.RawFilePath.Directory.CopyDirRecursiveOverwriteSpec where
|
||||
|
||||
|
||||
import Test.Hspec
|
||||
import "hpath-directory" System.Posix.RawFilePath.Directory
|
||||
import System.Posix.RawFilePath.Directory.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 "System.Posix.RawFilePath.Directory.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 "
|
||||
++ 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 "
|
||||
++ toString tmpDir' ++ "inputDir" ++ " "
|
||||
++ toString tmpDir' ++ "alreadyExistsD"
|
||||
++ " >/dev/null")
|
||||
`shouldReturn` (ExitFailure 1)
|
||||
copyDirRecursive' "inputDir"
|
||||
"alreadyExistsD"
|
||||
Overwrite
|
||||
FailEarly
|
||||
(system $ "diff -r "
|
||||
++ 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 System.Posix.RawFilePath.Directory.CopyDirRecursiveSpec where
|
||||
|
||||
|
||||
import Test.Hspec
|
||||
import "hpath-directory" System.Posix.RawFilePath.Directory
|
||||
import System.Posix.RawFilePath.Directory.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 "System.Posix.RawFilePath.Directory.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 "
|
||||
++ 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 System.Posix.RawFilePath.Directory.CopyFileOverwriteSpec where
|
||||
|
||||
|
||||
import Test.Hspec
|
||||
import "hpath-directory" System.Posix.RawFilePath.Directory
|
||||
import System.Posix.RawFilePath.Directory.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 "System.Posix.RawFilePath.Directory.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 System.Posix.RawFilePath.Directory.CopyFileSpec where
|
||||
|
||||
|
||||
import Test.Hspec
|
||||
import "hpath-directory" System.Posix.RawFilePath.Directory
|
||||
import System.Posix.RawFilePath.Directory.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 "System.Posix.RawFilePath.Directory.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 System.Posix.RawFilePath.Directory.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 "System.Posix.RawFilePath.Directory.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)
|
||||
|
|
@ -1,83 +0,0 @@
|
|||
{-# LANGUAGE OverloadedStrings #-}
|
||||
|
||||
module System.Posix.RawFilePath.Directory.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 "System.Posix.RawFilePath.Directory.createDirRecursive" $ do
|
||||
|
||||
-- successes --
|
||||
it "createDirRecursive, all fine" $ do
|
||||
createDirRecursive' "newDir"
|
||||
deleteDir' "newDir"
|
||||
|
||||
it "createDirRecursive with trailing path separator, all fine" $ do
|
||||
createDirRecursive' "newDir/foo/"
|
||||
deleteDir' "newDir/foo"
|
||||
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 System.Posix.RawFilePath.Directory.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 "System.Posix.RawFilePath.Directory.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 System.Posix.RawFilePath.Directory.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 "System.Posix.RawFilePath.Directory.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 System.Posix.RawFilePath.Directory.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 "System.Posix.RawFilePath.Directory.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 System.Posix.RawFilePath.Directory.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 "System.Posix.RawFilePath.Directory.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 System.Posix.RawFilePath.Directory.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 "System.Posix.RawFilePath.Directory.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 System.Posix.RawFilePath.Directory.DeleteFileSpec where
|
||||
|
||||
|
||||
import Test.Hspec
|
||||
import "hpath-directory" System.Posix.RawFilePath.Directory
|
||||
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 "System.Posix.RawFilePath.Directory.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 || ioeGetErrorType e == PermissionDenied)
|
||||
|
||||
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 System.Posix.RawFilePath.Directory.GetDirsFilesSpec where
|
||||
|
||||
|
||||
import Data.List
|
||||
(
|
||||
sort
|
||||
)
|
||||
import "hpath-directory" System.Posix.RawFilePath.Directory hiding (getDirsFiles')
|
||||
import System.Posix.FilePath
|
||||
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 "System.Posix.RawFilePath.Directory.getDirsFiles" $ do
|
||||
|
||||
-- successes --
|
||||
it "getDirsFiles, all fine" $
|
||||
withRawTmpDir $ \p -> do
|
||||
let expectedFiles = [".hidden"
|
||||
,"Lala"
|
||||
,"dir"
|
||||
,"dirsym"
|
||||
,"file"
|
||||
,"noPerms"
|
||||
,"syml"]
|
||||
(fmap sort $ getDirsFiles p)
|
||||
`shouldReturn` fmap (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 System.Posix.RawFilePath.Directory.GetFileTypeSpec where
|
||||
|
||||
|
||||
import "hpath-directory" System.Posix.RawFilePath.Directory
|
||||
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 "System.Posix.RawFilePath.Directory.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 System.Posix.RawFilePath.Directory.MoveFileOverwriteSpec where
|
||||
|
||||
|
||||
import Test.Hspec
|
||||
import "hpath-directory" System.Posix.RawFilePath.Directory
|
||||
import System.Posix.RawFilePath.Directory.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 "System.Posix.RawFilePath.Directory.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 System.Posix.RawFilePath.Directory.MoveFileSpec where
|
||||
|
||||
|
||||
import Test.Hspec
|
||||
import "hpath-directory" System.Posix.RawFilePath.Directory
|
||||
import System.Posix.RawFilePath.Directory.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 "System.Posix.RawFilePath.Directory.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 System.Posix.RawFilePath.Directory.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 "System.Posix.RawFilePath.Directory.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 System.Posix.RawFilePath.Directory.RecreateSymlinkOverwriteSpec where
|
||||
|
||||
|
||||
-- TODO: exception if destination exists but is not a file + `OverWrite` CopyMode
|
||||
|
||||
|
||||
import Test.Hspec
|
||||
import "hpath-directory" System.Posix.RawFilePath.Directory
|
||||
import System.Posix.RawFilePath.Directory.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 "System.Posix.RawFilePath.Directory.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 System.Posix.RawFilePath.Directory.RecreateSymlinkSpec where
|
||||
|
||||
|
||||
|
||||
|
||||
import Test.Hspec
|
||||
import "hpath-directory" System.Posix.RawFilePath.Directory
|
||||
import System.Posix.RawFilePath.Directory.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 "System.Posix.RawFilePath.Directory.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 System.Posix.RawFilePath.Directory.RenameFileSpec where
|
||||
|
||||
|
||||
import Test.Hspec
|
||||
import System.Posix.RawFilePath.Directory.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 "System.Posix.RawFilePath.Directory.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
|
||||
|
||||
|
|
@ -1,26 +0,0 @@
|
|||
{-# LANGUAGE OverloadedStrings #-}
|
||||
|
||||
|
||||
module System.Posix.RawFilePath.Directory.ToAbsSpec where
|
||||
|
||||
|
||||
import Test.Hspec
|
||||
import "hpath-directory" System.Posix.RawFilePath.Directory
|
||||
|
||||
|
||||
|
||||
spec :: Spec
|
||||
spec = describe "System.Posix.RawFilePath.Directory.toAbs" $ do
|
||||
|
||||
-- successes --
|
||||
it "toAbs returns absolute paths unchanged" $ do
|
||||
let p1 = "/a/b/c/d"
|
||||
to <- toAbs p1
|
||||
p1 `shouldBe` to
|
||||
|
||||
it "toAbs returns even existing absolute paths unchanged" $ do
|
||||
let p1 = "/home"
|
||||
to <- toAbs p1
|
||||
p1 `shouldBe` to
|
||||
|
||||
|
||||
|
|
@ -1,108 +0,0 @@
|
|||
{-# LANGUAGE OverloadedStrings #-}
|
||||
|
||||
|
||||
module System.Posix.RawFilePath.Directory.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 "System.Posix.RawFilePath.Directory.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 System.Posix.RawFilePath.Directory.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 "System.Posix.RawFilePath.Directory.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)
|
||||
|
|
@ -1,293 +0,0 @@
|
|||
{-# LANGUAGE OverloadedStrings #-}
|
||||
|
||||
|
||||
module Utils where
|
||||
|
||||
|
||||
import Control.Applicative
|
||||
(
|
||||
(<$>)
|
||||
)
|
||||
import Control.Monad
|
||||
(
|
||||
forM_
|
||||
, void
|
||||
)
|
||||
import Control.Monad.IfElse
|
||||
(
|
||||
whenM
|
||||
)
|
||||
import qualified Data.ByteString as BS
|
||||
import qualified Data.ByteString.Lazy as BSL
|
||||
import Data.IORef
|
||||
(
|
||||
newIORef
|
||||
, readIORef
|
||||
, writeIORef
|
||||
, IORef
|
||||
)
|
||||
import "hpath-directory" System.Posix.RawFilePath.Directory
|
||||
import Prelude hiding (appendFile, readFile, writeFile)
|
||||
import Data.Maybe
|
||||
(
|
||||
fromJust
|
||||
)
|
||||
import System.IO.Unsafe
|
||||
(
|
||||
unsafePerformIO
|
||||
)
|
||||
import qualified System.Posix.RawFilePath.Directory.Traversals as DT
|
||||
import Data.ByteString
|
||||
(
|
||||
ByteString
|
||||
)
|
||||
import qualified Data.ByteString.Lazy as L
|
||||
import System.Posix.FilePath
|
||||
import System.Posix.Files.ByteString
|
||||
(
|
||||
groupExecuteMode
|
||||
, groupReadMode
|
||||
, nullFileMode
|
||||
, otherExecuteMode
|
||||
, otherReadMode
|
||||
, ownerExecuteMode
|
||||
, ownerReadMode
|
||||
, setFileMode
|
||||
, unionFileModes
|
||||
)
|
||||
|
||||
baseTmpDir :: IORef (Maybe ByteString)
|
||||
{-# NOINLINE baseTmpDir #-}
|
||||
baseTmpDir = unsafePerformIO (newIORef Nothing)
|
||||
|
||||
|
||||
tmpDir :: IORef (Maybe ByteString)
|
||||
{-# NOINLINE tmpDir #-}
|
||||
tmpDir = unsafePerformIO (newIORef Nothing)
|
||||
|
||||
|
||||
|
||||
-----------------
|
||||
--[ Utilities ]--
|
||||
-----------------
|
||||
|
||||
|
||||
setTmpDir :: ByteString -> IO ()
|
||||
{-# NOINLINE setTmpDir #-}
|
||||
setTmpDir bs = do
|
||||
tmp <- fromJust <$> readIORef baseTmpDir
|
||||
writeIORef tmpDir (Just (tmp `BS.append` bs))
|
||||
|
||||
|
||||
createTmpDir :: IO ()
|
||||
{-# NOINLINE createTmpDir #-}
|
||||
createTmpDir = do
|
||||
tmp <- fromJust <$> readIORef tmpDir
|
||||
void $ createDir newDirPerms tmp
|
||||
|
||||
|
||||
deleteTmpDir :: IO ()
|
||||
{-# NOINLINE deleteTmpDir #-}
|
||||
deleteTmpDir = do
|
||||
tmp <- fromJust <$> readIORef tmpDir
|
||||
void $ deleteDir tmp
|
||||
|
||||
|
||||
deleteBaseTmpDir :: IO ()
|
||||
{-# NOINLINE deleteBaseTmpDir #-}
|
||||
deleteBaseTmpDir = do
|
||||
tmp <- fromJust <$> readIORef baseTmpDir
|
||||
contents <- getDirsFiles tmp
|
||||
forM_ contents deleteDir
|
||||
void $ deleteDir tmp
|
||||
|
||||
|
||||
withRawTmpDir :: (ByteString -> IO a) -> IO a
|
||||
{-# NOINLINE withRawTmpDir #-}
|
||||
withRawTmpDir f = do
|
||||
tmp <- fromJust <$> readIORef tmpDir
|
||||
f tmp
|
||||
|
||||
|
||||
getRawTmpDir :: IO ByteString
|
||||
{-# NOINLINE getRawTmpDir #-}
|
||||
getRawTmpDir = withRawTmpDir (return . flip BS.append "/")
|
||||
|
||||
|
||||
withTmpDir :: ByteString -> (ByteString -> IO a) -> IO a
|
||||
{-# NOINLINE withTmpDir #-}
|
||||
withTmpDir ip f = do
|
||||
tmp <- fromJust <$> readIORef tmpDir
|
||||
let p = tmp </> ip
|
||||
f p
|
||||
|
||||
|
||||
withTmpDir' :: ByteString
|
||||
-> ByteString
|
||||
-> (ByteString -> ByteString -> IO a)
|
||||
-> IO a
|
||||
{-# NOINLINE withTmpDir' #-}
|
||||
withTmpDir' ip1 ip2 f = do
|
||||
tmp <- fromJust <$> readIORef tmpDir
|
||||
let p1 = tmp </> ip1
|
||||
let p2 = tmp </> 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 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 nullFileMode
|
||||
|
||||
|
||||
normalDirPerms :: ByteString -> IO ()
|
||||
{-# NOINLINE normalDirPerms #-}
|
||||
normalDirPerms path =
|
||||
withTmpDir path $ \p -> setFileMode p newDirPerms
|
||||
|
||||
|
||||
normalFilePerms :: ByteString -> IO ()
|
||||
{-# NOINLINE normalFilePerms #-}
|
||||
normalFilePerms path =
|
||||
withTmpDir path $ \p -> setFileMode p newFilePerms
|
||||
|
||||
|
||||
getFileType' :: ByteString -> IO FileType
|
||||
{-# NOINLINE getFileType' #-}
|
||||
getFileType' path = withTmpDir path getFileType
|
||||
|
||||
|
||||
getDirsFiles' :: ByteString -> IO [ByteString]
|
||||
{-# 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 ByteString
|
||||
{-# 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
|
||||
|
||||
|
||||
readFile' :: ByteString -> IO ByteString
|
||||
{-# NOINLINE readFile' #-}
|
||||
readFile' p = withTmpDir p (fmap L.toStrict . readFile)
|
||||
|
||||
|
|
@ -1,14 +0,0 @@
|
|||
# Revision history for hpath-filepath
|
||||
|
||||
## 0.10.4 -- 2020-01-26
|
||||
|
||||
* Add `takeAllParents`
|
||||
|
||||
|
||||
## 0.10.2 -- 2020-01-18
|
||||
|
||||
* Add `isSpecialDirectoryEntry`
|
||||
|
||||
## 0.10.0 -- 2020-01-04
|
||||
|
||||
* First version. Split from 'hpath', contains only the filepath ByteString manipulation parts.
|
||||
|
|
@ -1,30 +0,0 @@
|
|||
Copyright (c) 2020, Julian Ospald
|
||||
|
||||
All rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are met:
|
||||
|
||||
* Redistributions of source code must retain the above copyright
|
||||
notice, this list of conditions and the following disclaimer.
|
||||
|
||||
* Redistributions in binary form must reproduce the above
|
||||
copyright notice, this list of conditions and the following
|
||||
disclaimer in the documentation and/or other materials provided
|
||||
with the distribution.
|
||||
|
||||
* Neither the name of Julian Ospald nor the names of other
|
||||
contributors may be used to endorse or promote products derived
|
||||
from this software without specific prior written permission.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
||||
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
||||
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||||
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||||
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||||
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||||
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
|
|
@ -1,29 +0,0 @@
|
|||
# HPath-filepath
|
||||
|
||||
[](https://gitter.im/hasufell/hpath?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge) [](https://hackage.haskell.org/package/hpath-filepath) [](http://travis-ci.org/hasufell/hpath) [](http://packdeps.haskellers.com/feed?needle=hpath-filepath)
|
||||
|
||||
Support for bytestring based filepath manipulation, similar to 'filepath'.
|
||||
|
||||
This package is part of the HPath suite, also check out:
|
||||
|
||||
* [hpath](https://hackage.haskell.org/package/hpath)
|
||||
* [hpath-directory](https://hackage.haskell.org/package/hpath-directory)
|
||||
* [hpath-io](https://hackage.haskell.org/package/hpath-io)
|
||||
|
||||
## Motivation
|
||||
|
||||
This is basically a fork of [posix-paths](https://github.com/JohnLato/posix-paths), which seemed to have stalled development.
|
||||
|
||||
There is also a similar library [filepath-bytestring](https://hackage.haskell.org/package/filepath-bytestring), but it doesn't follow an open development model and is cross-platform, which this library is not interested in.
|
||||
|
||||
## Differences to 'posix-paths'
|
||||
|
||||
* uses the `word8` package for save word8 literals instead of `OverloadedStrings`
|
||||
* `hasTrailingPathSeparator` and `dropTrailingPathSeparator` behave in the same way as their `System.FilePath` counterpart
|
||||
* has some additional functions
|
||||
|
||||
## Differences to 'filepath-bytestring'
|
||||
|
||||
* uses the `word8` package for save word8 literals instead of `OverloadedStrings`
|
||||
* is not cross-platform (less odd code to maintain)
|
||||
* has some additional functions
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
import Distribution.Simple
|
||||
main = defaultMain
|
||||
|
|
@ -1,39 +0,0 @@
|
|||
name: hpath-filepath
|
||||
version: 0.10.4
|
||||
synopsis: ByteString based filepath manipulation
|
||||
description: ByteString based filepath manipulation, similar to 'filepath' package. This is POSIX only.
|
||||
-- bug-reports:
|
||||
license: BSD3
|
||||
license-file: LICENSE
|
||||
author: Julian Ospald <hasufell@posteo.de>
|
||||
maintainer: Julian Ospald <hasufell@posteo.de>
|
||||
copyright: Julian Ospald 2016
|
||||
category: Filesystem
|
||||
build-type: Simple
|
||||
cabal-version: 1.14
|
||||
tested-with: GHC==7.10.3
|
||||
, GHC==8.0.2
|
||||
, GHC==8.2.2
|
||||
, GHC==8.4.4
|
||||
, GHC==8.6.5
|
||||
, GHC==8.8.1
|
||||
extra-source-files: README.md
|
||||
CHANGELOG.md
|
||||
|
||||
library
|
||||
if os(windows)
|
||||
build-depends: unbuildable<0
|
||||
buildable: False
|
||||
exposed-modules: System.Posix.FilePath
|
||||
-- other-modules:
|
||||
-- other-extensions:
|
||||
build-depends: base >=4.8 && <5
|
||||
, bytestring >= 0.10.0.0
|
||||
, unix >= 2.5
|
||||
, word8
|
||||
hs-source-dirs: src
|
||||
default-language: Haskell2010
|
||||
|
||||
source-repository head
|
||||
type: git
|
||||
location: https://github.com/hasufell/hpath
|
||||
|
|
@ -1,23 +0,0 @@
|
|||
#!/bin/sh
|
||||
|
||||
set -e
|
||||
|
||||
if [ -n "${SKIP_DOCTESTS}" ] ; then
|
||||
echo "Skipping doctests"
|
||||
exit 0
|
||||
fi
|
||||
|
||||
if ! command -v doctest >/dev/null ; then
|
||||
tempdir="$(mktemp -d)"
|
||||
(
|
||||
cd "${tempdir}"
|
||||
cabal install --installdir="${tempdir}" doctest
|
||||
)
|
||||
export PATH="${tempdir}:$PATH"
|
||||
fi
|
||||
|
||||
set -x
|
||||
|
||||
cd "$(CDPATH= cd -- "$(dirname -- "$0")" && pwd -P)"
|
||||
|
||||
cabal exec doctest -- -isrc -XOverloadedStrings System.Posix.FilePath
|
||||
|
|
@ -1,859 +0,0 @@
|
|||
-- |
|
||||
-- Module : System.Posix.FilePath
|
||||
-- Copyright : © 2016 Julian Ospald
|
||||
-- License : BSD3
|
||||
--
|
||||
-- Maintainer : Julian Ospald <hasufell@posteo.de>
|
||||
-- Stability : experimental
|
||||
-- Portability : portable
|
||||
--
|
||||
-- The equivalent of "System.FilePath" on raw (byte string) file paths.
|
||||
--
|
||||
-- Not all functions of "System.FilePath" are implemented yet. Feel free to contribute!
|
||||
|
||||
|
||||
{-# LANGUAGE CPP #-}
|
||||
{-# LANGUAGE TupleSections #-}
|
||||
|
||||
{-# OPTIONS_GHC -Wall #-}
|
||||
|
||||
|
||||
module System.Posix.FilePath (
|
||||
|
||||
-- * Separator predicates
|
||||
pathSeparator
|
||||
, isPathSeparator
|
||||
, searchPathSeparator
|
||||
, isSearchPathSeparator
|
||||
, extSeparator
|
||||
, isExtSeparator
|
||||
|
||||
-- * $PATH methods
|
||||
, splitSearchPath
|
||||
, getSearchPath
|
||||
|
||||
-- * Extension functions
|
||||
, splitExtension
|
||||
, takeExtension
|
||||
, replaceExtension
|
||||
, dropExtension
|
||||
, addExtension
|
||||
, hasExtension
|
||||
, (<.>)
|
||||
, splitExtensions
|
||||
, dropExtensions
|
||||
, takeExtensions
|
||||
, stripExtension
|
||||
|
||||
-- * Filename\/directory functions
|
||||
, splitFileName
|
||||
, takeFileName
|
||||
, replaceFileName
|
||||
, dropFileName
|
||||
, takeBaseName
|
||||
, replaceBaseName
|
||||
, takeDirectory
|
||||
, replaceDirectory
|
||||
, combine
|
||||
, (</>)
|
||||
, splitPath
|
||||
, joinPath
|
||||
, splitDirectories
|
||||
, takeAllParents
|
||||
|
||||
-- * Trailing slash functions
|
||||
, hasTrailingPathSeparator
|
||||
, addTrailingPathSeparator
|
||||
, dropTrailingPathSeparator
|
||||
|
||||
-- * File name manipulations
|
||||
, normalise
|
||||
, makeRelative
|
||||
, equalFilePath
|
||||
, isRelative
|
||||
, isAbsolute
|
||||
, isValid
|
||||
, makeValid
|
||||
, isSpecialDirectoryEntry
|
||||
, isFileName
|
||||
, hasParentDir
|
||||
, hiddenFile
|
||||
|
||||
, module System.Posix.ByteString.FilePath
|
||||
) where
|
||||
|
||||
import Data.ByteString (ByteString)
|
||||
import qualified Data.ByteString as BS
|
||||
import Data.String (fromString)
|
||||
import System.Posix.ByteString.FilePath
|
||||
import qualified System.Posix.Env.ByteString as PE
|
||||
|
||||
import Data.Maybe (isJust)
|
||||
import Data.Word8
|
||||
#if !MIN_VERSION_bytestring(0,10,8)
|
||||
import qualified Data.List as L
|
||||
#endif
|
||||
import Control.Arrow (second)
|
||||
|
||||
-- $setup
|
||||
-- >>> import Data.Char
|
||||
-- >>> import Data.Maybe
|
||||
-- >>> import Data.Word8
|
||||
-- >>> import Test.QuickCheck
|
||||
-- >>> import Control.Applicative
|
||||
-- >>> import qualified Data.ByteString as BS
|
||||
-- >>> instance Arbitrary ByteString where arbitrary = BS.pack <$> arbitrary
|
||||
-- >>> instance CoArbitrary ByteString where coarbitrary = coarbitrary . BS.unpack
|
||||
--
|
||||
-- >>> let _chr :: Word8 -> Char; _chr = chr . fromIntegral
|
||||
|
||||
|
||||
|
||||
------------------------
|
||||
-- Separator predicates
|
||||
|
||||
|
||||
-- | Path separator character
|
||||
pathSeparator :: Word8
|
||||
pathSeparator = _slash
|
||||
|
||||
|
||||
-- | Check if a character is the path separator
|
||||
--
|
||||
-- prop> \n -> (_chr n == '/') == isPathSeparator n
|
||||
isPathSeparator :: Word8 -> Bool
|
||||
isPathSeparator = (== pathSeparator)
|
||||
|
||||
|
||||
-- | Search path separator
|
||||
searchPathSeparator :: Word8
|
||||
searchPathSeparator = _colon
|
||||
|
||||
|
||||
-- | Check if a character is the search path separator
|
||||
--
|
||||
-- prop> \n -> (_chr n == ':') == isSearchPathSeparator n
|
||||
isSearchPathSeparator :: Word8 -> Bool
|
||||
isSearchPathSeparator = (== searchPathSeparator)
|
||||
|
||||
|
||||
-- | File extension separator
|
||||
extSeparator :: Word8
|
||||
extSeparator = _period
|
||||
|
||||
|
||||
-- | Check if a character is the file extension separator
|
||||
--
|
||||
-- prop> \n -> (_chr n == '.') == isExtSeparator n
|
||||
isExtSeparator :: Word8 -> Bool
|
||||
isExtSeparator = (== extSeparator)
|
||||
|
||||
|
||||
|
||||
------------------------
|
||||
-- $PATH methods
|
||||
|
||||
|
||||
-- | Take a ByteString, split it on the 'searchPathSeparator'.
|
||||
-- Blank items are converted to @.@.
|
||||
--
|
||||
-- Follows the recommendations in
|
||||
-- <http://www.opengroup.org/onlinepubs/009695399/basedefs/xbd_chap08.html>
|
||||
--
|
||||
-- >>> splitSearchPath "File1:File2:File3"
|
||||
-- ["File1","File2","File3"]
|
||||
-- >>> splitSearchPath "File1::File2:File3"
|
||||
-- ["File1",".","File2","File3"]
|
||||
-- >>> splitSearchPath ""
|
||||
-- ["."]
|
||||
splitSearchPath :: ByteString -> [RawFilePath]
|
||||
splitSearchPath = f
|
||||
where
|
||||
f bs = let (pre, post) = BS.break isSearchPathSeparator bs
|
||||
in if BS.null post
|
||||
then g pre
|
||||
else g pre ++ f (BS.tail post)
|
||||
g x
|
||||
| BS.null x = [BS.singleton _period]
|
||||
| otherwise = [x]
|
||||
|
||||
|
||||
-- | Get a list of 'RawFilePath's in the $PATH variable.
|
||||
getSearchPath :: IO [RawFilePath]
|
||||
getSearchPath = fmap (maybe [] splitSearchPath) (PE.getEnv $ fromString "PATH")
|
||||
|
||||
|
||||
|
||||
------------------------
|
||||
-- Extension functions
|
||||
|
||||
-- | Split a 'RawFilePath' into a path+filename and extension
|
||||
--
|
||||
-- >>> splitExtension "file.exe"
|
||||
-- ("file",".exe")
|
||||
-- >>> splitExtension "file"
|
||||
-- ("file","")
|
||||
-- >>> splitExtension "/path/file.tar.gz"
|
||||
-- ("/path/file.tar",".gz")
|
||||
--
|
||||
-- prop> \path -> uncurry (BS.append) (splitExtension path) == path
|
||||
splitExtension :: RawFilePath -> (RawFilePath, ByteString)
|
||||
splitExtension x = if BS.null basename
|
||||
then (x,BS.empty)
|
||||
else (BS.append path (BS.init basename),BS.cons extSeparator fileExt)
|
||||
where
|
||||
(path,file) = splitFileNameRaw x
|
||||
(basename,fileExt) = BS.breakEnd isExtSeparator file
|
||||
|
||||
|
||||
-- | Get the final extension from a 'RawFilePath'
|
||||
--
|
||||
-- >>> takeExtension "file.exe"
|
||||
-- ".exe"
|
||||
-- >>> takeExtension "file"
|
||||
-- ""
|
||||
-- >>> takeExtension "/path/file.tar.gz"
|
||||
-- ".gz"
|
||||
takeExtension :: RawFilePath -> ByteString
|
||||
takeExtension = snd . splitExtension
|
||||
|
||||
|
||||
-- | Change a file's extension
|
||||
--
|
||||
-- prop> \path -> let ext = takeExtension path in replaceExtension path ext == path
|
||||
replaceExtension :: RawFilePath -> ByteString -> RawFilePath
|
||||
replaceExtension path ext = dropExtension path <.> ext
|
||||
|
||||
|
||||
-- | Drop the final extension from a 'RawFilePath'
|
||||
--
|
||||
-- >>> dropExtension "file.exe"
|
||||
-- "file"
|
||||
-- >>> dropExtension "file"
|
||||
-- "file"
|
||||
-- >>> dropExtension "/path/file.tar.gz"
|
||||
-- "/path/file.tar"
|
||||
dropExtension :: RawFilePath -> RawFilePath
|
||||
dropExtension = fst . splitExtension
|
||||
|
||||
|
||||
-- | Add an extension to a 'RawFilePath'
|
||||
--
|
||||
-- >>> addExtension "file" ".exe"
|
||||
-- "file.exe"
|
||||
-- >>> addExtension "file.tar" ".gz"
|
||||
-- "file.tar.gz"
|
||||
-- >>> addExtension "/path/" ".ext"
|
||||
-- "/path/.ext"
|
||||
addExtension :: RawFilePath -> ByteString -> RawFilePath
|
||||
addExtension file ext
|
||||
| BS.null ext = file
|
||||
| isExtSeparator (BS.head ext) = BS.append file ext
|
||||
| otherwise = BS.intercalate (BS.singleton extSeparator) [file, ext]
|
||||
|
||||
|
||||
-- | Check if a 'RawFilePath' has an extension
|
||||
--
|
||||
-- >>> hasExtension "file"
|
||||
-- False
|
||||
-- >>> hasExtension "file.tar"
|
||||
-- True
|
||||
-- >>> hasExtension "/path.part1/"
|
||||
-- False
|
||||
hasExtension :: RawFilePath -> Bool
|
||||
hasExtension = isJust . BS.elemIndex extSeparator . takeFileName
|
||||
|
||||
|
||||
-- | Operator version of 'addExtension'
|
||||
(<.>) :: RawFilePath -> ByteString -> RawFilePath
|
||||
(<.>) = addExtension
|
||||
|
||||
|
||||
-- | Split a 'RawFilePath' on the first extension.
|
||||
--
|
||||
-- >>> splitExtensions "/path/file.tar.gz"
|
||||
-- ("/path/file",".tar.gz")
|
||||
--
|
||||
-- prop> \path -> uncurry addExtension (splitExtensions path) == path
|
||||
splitExtensions :: RawFilePath -> (RawFilePath, ByteString)
|
||||
splitExtensions x = if BS.null basename
|
||||
then (path,fileExt)
|
||||
else (BS.append path basename,fileExt)
|
||||
where
|
||||
(path,file) = splitFileNameRaw x
|
||||
(basename,fileExt) = BS.break isExtSeparator file
|
||||
|
||||
|
||||
-- | Remove all extensions from a 'RawFilePath'
|
||||
--
|
||||
-- >>> dropExtensions "/path/file.tar.gz"
|
||||
-- "/path/file"
|
||||
dropExtensions :: RawFilePath -> RawFilePath
|
||||
dropExtensions = fst . splitExtensions
|
||||
|
||||
|
||||
-- | Take all extensions from a 'RawFilePath'
|
||||
--
|
||||
-- >>> takeExtensions "/path/file.tar.gz"
|
||||
-- ".tar.gz"
|
||||
takeExtensions :: RawFilePath -> ByteString
|
||||
takeExtensions = snd . splitExtensions
|
||||
|
||||
|
||||
-- | Drop the given extension from a FilePath, and the @\".\"@ preceding it.
|
||||
-- Returns 'Nothing' if the FilePath does not have the given extension, or
|
||||
-- 'Just' and the part before the extension if it does.
|
||||
--
|
||||
-- This function can be more predictable than 'dropExtensions',
|
||||
-- especially if the filename might itself contain @.@ characters.
|
||||
--
|
||||
-- >>> stripExtension "hs.o" "foo.x.hs.o"
|
||||
-- Just "foo.x"
|
||||
-- >>> stripExtension "hi.o" "foo.x.hs.o"
|
||||
-- Nothing
|
||||
-- >>> stripExtension ".c.d" "a.b.c.d"
|
||||
-- Just "a.b"
|
||||
-- >>> stripExtension ".c.d" "a.b..c.d"
|
||||
-- Just "a.b."
|
||||
-- >>> stripExtension "baz" "foo.bar"
|
||||
-- Nothing
|
||||
-- >>> stripExtension "bar" "foobar"
|
||||
-- Nothing
|
||||
--
|
||||
-- prop> \path -> stripExtension "" path == Just path
|
||||
-- prop> \path -> dropExtension path == fromJust (stripExtension (takeExtension path) path)
|
||||
-- prop> \path -> dropExtensions path == fromJust (stripExtension (takeExtensions path) path)
|
||||
stripExtension :: ByteString -> RawFilePath -> Maybe RawFilePath
|
||||
stripExtension bs path
|
||||
| BS.null bs = Just path
|
||||
| otherwise = stripSuffix' dotExt path
|
||||
where
|
||||
dotExt = if isExtSeparator $ BS.head bs
|
||||
then bs
|
||||
else extSeparator `BS.cons` bs
|
||||
#if MIN_VERSION_bytestring(0,10,8)
|
||||
stripSuffix' = BS.stripSuffix
|
||||
#else
|
||||
stripSuffix' xs ys = fmap (BS.pack . reverse) $ L.stripPrefix (reverse $ BS.unpack xs) (reverse $ BS.unpack ys)
|
||||
#endif
|
||||
|
||||
|
||||
------------------------
|
||||
-- Filename/directory functions
|
||||
|
||||
|
||||
-- | Split a 'RawFilePath' into (path,file). 'combine' is the inverse
|
||||
--
|
||||
-- >>> splitFileName "path/file.txt"
|
||||
-- ("path/","file.txt")
|
||||
-- >>> splitFileName "path/"
|
||||
-- ("path/","")
|
||||
-- >>> splitFileName "file.txt"
|
||||
-- ("./","file.txt")
|
||||
--
|
||||
-- prop> \path -> uncurry combine (splitFileName path) == path || fst (splitFileName path) == "./"
|
||||
splitFileName :: RawFilePath -> (RawFilePath, RawFilePath)
|
||||
splitFileName x = if BS.null path
|
||||
then (dotSlash, file)
|
||||
else (path,file)
|
||||
where
|
||||
(path,file) = splitFileNameRaw x
|
||||
dotSlash = _period `BS.cons` (BS.singleton pathSeparator)
|
||||
|
||||
|
||||
-- | Get the file name
|
||||
--
|
||||
-- >>> takeFileName "path/file.txt"
|
||||
-- "file.txt"
|
||||
-- >>> takeFileName "path/"
|
||||
-- ""
|
||||
takeFileName :: RawFilePath -> RawFilePath
|
||||
takeFileName = snd . splitFileName
|
||||
|
||||
|
||||
-- | Change the file name
|
||||
--
|
||||
-- prop> \path -> replaceFileName path (takeFileName path) == path
|
||||
replaceFileName :: RawFilePath -> ByteString -> RawFilePath
|
||||
replaceFileName x y = fst (splitFileNameRaw x) </> y
|
||||
|
||||
|
||||
-- | Drop the file name
|
||||
--
|
||||
-- >>> dropFileName "path/file.txt"
|
||||
-- "path/"
|
||||
-- >>> dropFileName "file.txt"
|
||||
-- "./"
|
||||
dropFileName :: RawFilePath -> RawFilePath
|
||||
dropFileName = fst . splitFileName
|
||||
|
||||
|
||||
-- | Get the file name, without a trailing extension
|
||||
--
|
||||
-- >>> takeBaseName "path/file.tar.gz"
|
||||
-- "file.tar"
|
||||
-- >>> takeBaseName ""
|
||||
-- ""
|
||||
takeBaseName :: RawFilePath -> ByteString
|
||||
takeBaseName = dropExtension . takeFileName
|
||||
|
||||
|
||||
-- | Change the base name
|
||||
--
|
||||
-- >>> replaceBaseName "path/file.tar.gz" "bob"
|
||||
-- "path/bob.gz"
|
||||
--
|
||||
-- prop> \path -> replaceBaseName path (takeBaseName path) == path
|
||||
replaceBaseName :: RawFilePath -> ByteString -> RawFilePath
|
||||
replaceBaseName path name = combineRaw dir (name <.> ext)
|
||||
where
|
||||
(dir,file) = splitFileNameRaw path
|
||||
ext = takeExtension file
|
||||
|
||||
|
||||
-- | Get the directory, moving up one level if it's already a directory
|
||||
--
|
||||
-- >>> takeDirectory "path/file.txt"
|
||||
-- "path"
|
||||
-- >>> takeDirectory "file"
|
||||
-- "."
|
||||
-- >>> takeDirectory "/path/to/"
|
||||
-- "/path/to"
|
||||
-- >>> takeDirectory "/path/to"
|
||||
-- "/path"
|
||||
takeDirectory :: RawFilePath -> RawFilePath
|
||||
takeDirectory x = case () of
|
||||
() | x == BS.singleton pathSeparator -> x
|
||||
| BS.null res && not (BS.null file) -> file
|
||||
| otherwise -> res
|
||||
where
|
||||
res = fst $ BS.spanEnd isPathSeparator file
|
||||
file = dropFileName x
|
||||
|
||||
|
||||
-- | Change the directory component of a 'RawFilePath'
|
||||
--
|
||||
-- prop> \path -> replaceDirectory path (takeDirectory path) `equalFilePath` path || takeDirectory path == "."
|
||||
replaceDirectory :: RawFilePath -> ByteString -> RawFilePath
|
||||
replaceDirectory file dir = combineRaw dir (takeFileName file)
|
||||
|
||||
|
||||
-- | Join two paths together
|
||||
--
|
||||
-- >>> combine "/" "file"
|
||||
-- "/file"
|
||||
-- >>> combine "/path/to" "file"
|
||||
-- "/path/to/file"
|
||||
-- >>> combine "file" "/absolute/path"
|
||||
-- "/absolute/path"
|
||||
combine :: RawFilePath -> RawFilePath -> RawFilePath
|
||||
combine a b | not (BS.null b) && isPathSeparator (BS.head b) = b
|
||||
| otherwise = combineRaw a b
|
||||
|
||||
|
||||
-- | Operator version of combine
|
||||
(</>) :: RawFilePath -> RawFilePath -> RawFilePath
|
||||
(</>) = combine
|
||||
|
||||
-- | Split a path into a list of components:
|
||||
--
|
||||
-- >>> splitPath "/path/to/file.txt"
|
||||
-- ["/","path/","to/","file.txt"]
|
||||
--
|
||||
-- prop> \path -> BS.concat (splitPath path) == path
|
||||
splitPath :: RawFilePath -> [RawFilePath]
|
||||
splitPath = splitter
|
||||
where
|
||||
splitter x
|
||||
| BS.null x = []
|
||||
| otherwise = case BS.elemIndex pathSeparator x of
|
||||
Nothing -> [x]
|
||||
Just ix -> case BS.findIndex (not . isPathSeparator) $ BS.drop (ix+1) x of
|
||||
Nothing -> [x]
|
||||
Just runlen -> uncurry (:) . second splitter $ BS.splitAt (ix+1+runlen) x
|
||||
|
||||
|
||||
-- | Join a split path back together
|
||||
--
|
||||
-- prop> \path -> joinPath (splitPath path) == path
|
||||
--
|
||||
-- >>> joinPath ["path","to","file.txt"]
|
||||
-- "path/to/file.txt"
|
||||
joinPath :: [RawFilePath] -> RawFilePath
|
||||
joinPath = foldr (</>) BS.empty
|
||||
|
||||
|
||||
-- | Like 'splitPath', but without trailing slashes
|
||||
--
|
||||
-- >>> splitDirectories "/path/to/file.txt"
|
||||
-- ["/","path","to","file.txt"]
|
||||
-- >>> splitDirectories "path/to/file.txt"
|
||||
-- ["path","to","file.txt"]
|
||||
-- >>> splitDirectories ""
|
||||
-- []
|
||||
splitDirectories :: RawFilePath -> [RawFilePath]
|
||||
splitDirectories x
|
||||
| BS.null x = []
|
||||
| isPathSeparator (BS.head x) = let (root,rest) = BS.splitAt 1 x
|
||||
in root : splitter rest
|
||||
| otherwise = splitter x
|
||||
where
|
||||
splitter = filter (not . BS.null) . BS.split pathSeparator
|
||||
|
||||
|
||||
-- |Get all parents of a path.
|
||||
--
|
||||
-- >>> takeAllParents "/abs/def/dod"
|
||||
-- ["/abs/def","/abs","/"]
|
||||
-- >>> takeAllParents "/foo"
|
||||
-- ["/"]
|
||||
-- >>> takeAllParents "/"
|
||||
-- []
|
||||
takeAllParents :: RawFilePath -> [RawFilePath]
|
||||
takeAllParents p
|
||||
| np == BS.singleton pathSeparator = []
|
||||
| otherwise = takeDirectory np : takeAllParents (takeDirectory np)
|
||||
where
|
||||
np = normalise p
|
||||
|
||||
|
||||
------------------------
|
||||
-- Trailing slash functions
|
||||
|
||||
-- | Check if the last character of a 'RawFilePath' is '/'.
|
||||
--
|
||||
-- >>> hasTrailingPathSeparator "/path/"
|
||||
-- True
|
||||
-- >>> hasTrailingPathSeparator "/"
|
||||
-- True
|
||||
-- >>> hasTrailingPathSeparator "/path"
|
||||
-- False
|
||||
hasTrailingPathSeparator :: RawFilePath -> Bool
|
||||
hasTrailingPathSeparator x
|
||||
| BS.null x = False
|
||||
| otherwise = isPathSeparator $ BS.last x
|
||||
|
||||
|
||||
-- | Add a trailing path separator.
|
||||
--
|
||||
-- >>> addTrailingPathSeparator "/path"
|
||||
-- "/path/"
|
||||
-- >>> addTrailingPathSeparator "/path/"
|
||||
-- "/path/"
|
||||
-- >>> addTrailingPathSeparator "/"
|
||||
-- "/"
|
||||
addTrailingPathSeparator :: RawFilePath -> RawFilePath
|
||||
addTrailingPathSeparator x = if hasTrailingPathSeparator x
|
||||
then x
|
||||
else x `BS.snoc` pathSeparator
|
||||
|
||||
|
||||
-- | Remove a trailing path separator
|
||||
--
|
||||
-- >>> dropTrailingPathSeparator "/path/"
|
||||
-- "/path"
|
||||
-- >>> dropTrailingPathSeparator "/path////"
|
||||
-- "/path"
|
||||
-- >>> dropTrailingPathSeparator "/"
|
||||
-- "/"
|
||||
-- >>> dropTrailingPathSeparator "//"
|
||||
-- "/"
|
||||
dropTrailingPathSeparator :: RawFilePath -> RawFilePath
|
||||
dropTrailingPathSeparator x
|
||||
| x == BS.singleton pathSeparator = x
|
||||
| otherwise = if hasTrailingPathSeparator x
|
||||
then dropTrailingPathSeparator $ BS.init x
|
||||
else x
|
||||
|
||||
|
||||
|
||||
------------------------
|
||||
-- File name manipulations
|
||||
|
||||
|
||||
-- |Normalise a file.
|
||||
--
|
||||
-- >>> normalise "/file/\\test////"
|
||||
-- "/file/\\test/"
|
||||
-- >>> normalise "/file/./test"
|
||||
-- "/file/test"
|
||||
-- >>> normalise "/test/file/../bob/fred/"
|
||||
-- "/test/file/../bob/fred/"
|
||||
-- >>> normalise "../bob/fred/"
|
||||
-- "../bob/fred/"
|
||||
-- >>> normalise "./bob/fred/"
|
||||
-- "bob/fred/"
|
||||
-- >>> normalise "./bob////.fred/./...///./..///#."
|
||||
-- "bob/.fred/.../../#."
|
||||
-- >>> normalise "."
|
||||
-- "."
|
||||
-- >>> normalise "./"
|
||||
-- "./"
|
||||
-- >>> normalise "./."
|
||||
-- "./"
|
||||
-- >>> normalise "/./"
|
||||
-- "/"
|
||||
-- >>> normalise "/"
|
||||
-- "/"
|
||||
-- >>> normalise "bob/fred/."
|
||||
-- "bob/fred/"
|
||||
-- >>> normalise "//home"
|
||||
-- "/home"
|
||||
normalise :: RawFilePath -> RawFilePath
|
||||
normalise filepath =
|
||||
result `BS.append`
|
||||
(if addPathSeparator
|
||||
then BS.singleton pathSeparator
|
||||
else BS.empty)
|
||||
where
|
||||
result = let n = f filepath
|
||||
in if BS.null n
|
||||
then BS.singleton _period
|
||||
else n
|
||||
addPathSeparator = isDirPath filepath &&
|
||||
not (hasTrailingPathSeparator result)
|
||||
isDirPath xs = hasTrailingPathSeparator xs
|
||||
|| not (BS.null xs) && BS.last xs == _period
|
||||
&& hasTrailingPathSeparator (BS.init xs)
|
||||
f = joinPath . dropDots . propSep . splitDirectories
|
||||
propSep :: [ByteString] -> [ByteString]
|
||||
propSep (x:xs)
|
||||
| BS.all (== pathSeparator) x = BS.singleton pathSeparator : xs
|
||||
| otherwise = x : xs
|
||||
propSep [] = []
|
||||
dropDots :: [ByteString] -> [ByteString]
|
||||
dropDots = filter (BS.singleton _period /=)
|
||||
|
||||
|
||||
|
||||
-- | Contract a filename, based on a relative path. Note that the resulting
|
||||
-- path will never introduce @..@ paths, as the presence of symlinks
|
||||
-- means @..\/b@ may not reach @a\/b@ if it starts from @a\/c@. For a
|
||||
-- worked example see
|
||||
-- <http://neilmitchell.blogspot.co.uk/2015/10/filepaths-are-subtle-symlinks-are-hard.html this blog post>.
|
||||
--
|
||||
-- >>> makeRelative "/directory" "/directory/file.ext"
|
||||
-- "file.ext"
|
||||
-- >>> makeRelative "/Home" "/home/bob"
|
||||
-- "/home/bob"
|
||||
-- >>> makeRelative "/home/" "/home/bob/foo/bar"
|
||||
-- "bob/foo/bar"
|
||||
-- >>> makeRelative "/fred" "bob"
|
||||
-- "bob"
|
||||
-- >>> makeRelative "/file/test" "/file/test/fred"
|
||||
-- "fred"
|
||||
-- >>> makeRelative "/file/test" "/file/test/fred/"
|
||||
-- "fred/"
|
||||
-- >>> makeRelative "some/path" "some/path/a/b/c"
|
||||
-- "a/b/c"
|
||||
--
|
||||
-- prop> \p -> makeRelative p p == "."
|
||||
-- prop> \p -> makeRelative (takeDirectory p) p `equalFilePath` takeFileName p
|
||||
-- prop \x y -> equalFilePath x y || (isRelative x && makeRelative y x == x) || equalFilePath (y </> makeRelative y x) x
|
||||
makeRelative :: RawFilePath -> RawFilePath -> RawFilePath
|
||||
makeRelative root path
|
||||
| equalFilePath root path = BS.singleton _period
|
||||
| takeAbs root /= takeAbs path = path
|
||||
| otherwise = f (dropAbs root) (dropAbs path)
|
||||
where
|
||||
f x y
|
||||
| BS.null x = BS.dropWhile isPathSeparator y
|
||||
| otherwise = let (x1,x2) = g x
|
||||
(y1,y2) = g y
|
||||
in if equalFilePath x1 y1 then f x2 y2 else path
|
||||
g x = (BS.dropWhile isPathSeparator a, BS.dropWhile isPathSeparator b)
|
||||
where (a, b) = BS.break isPathSeparator $ BS.dropWhile isPathSeparator x
|
||||
dropAbs x = snd $ BS.span (== _slash) x
|
||||
takeAbs x = fst $ BS.span (== _slash) x
|
||||
|
||||
|
||||
-- |Equality of two filepaths. The filepaths are normalised
|
||||
-- and trailing path separators are dropped.
|
||||
--
|
||||
-- >>> equalFilePath "foo" "foo"
|
||||
-- True
|
||||
-- >>> equalFilePath "foo" "foo/"
|
||||
-- True
|
||||
-- >>> equalFilePath "foo" "./foo"
|
||||
-- True
|
||||
-- >>> equalFilePath "" ""
|
||||
-- True
|
||||
-- >>> equalFilePath "foo" "/foo"
|
||||
-- False
|
||||
-- >>> equalFilePath "foo" "FOO"
|
||||
-- False
|
||||
-- >>> equalFilePath "foo" "../foo"
|
||||
-- False
|
||||
--
|
||||
-- prop> \p -> equalFilePath p p
|
||||
equalFilePath :: RawFilePath -> RawFilePath -> Bool
|
||||
equalFilePath p1 p2 = f p1 == f p2
|
||||
where
|
||||
f x = dropTrailingPathSeparator $ normalise x
|
||||
|
||||
|
||||
-- | Check if a path is relative
|
||||
--
|
||||
-- prop> \path -> isRelative path /= isAbsolute path
|
||||
isRelative :: RawFilePath -> Bool
|
||||
isRelative = not . isAbsolute
|
||||
|
||||
|
||||
-- | Check if a path is absolute
|
||||
--
|
||||
-- >>> isAbsolute "/path"
|
||||
-- True
|
||||
-- >>> isAbsolute "path"
|
||||
-- False
|
||||
-- >>> isAbsolute ""
|
||||
-- False
|
||||
isAbsolute :: RawFilePath -> Bool
|
||||
isAbsolute x
|
||||
| BS.length x > 0 = isPathSeparator (BS.head x)
|
||||
| otherwise = False
|
||||
|
||||
|
||||
-- | Is a FilePath valid, i.e. could you create a file like it?
|
||||
--
|
||||
-- >>> isValid ""
|
||||
-- False
|
||||
-- >>> isValid "\0"
|
||||
-- False
|
||||
-- >>> isValid "/random_ path:*"
|
||||
-- True
|
||||
isValid :: RawFilePath -> Bool
|
||||
isValid filepath
|
||||
| BS.null filepath = False
|
||||
| _nul `BS.elem` filepath = False
|
||||
| otherwise = True
|
||||
|
||||
|
||||
-- | Take a FilePath and make it valid; does not change already valid FilePaths.
|
||||
--
|
||||
-- >>> makeValid ""
|
||||
-- "_"
|
||||
-- >>> makeValid "file\0name"
|
||||
-- "file_name"
|
||||
--
|
||||
-- prop> \p -> if isValid p then makeValid p == p else makeValid p /= p
|
||||
-- prop> \p -> isValid (makeValid p)
|
||||
makeValid :: RawFilePath -> RawFilePath
|
||||
makeValid path
|
||||
| BS.null path = BS.singleton _underscore
|
||||
| otherwise = BS.map (\x -> if x == _nul then _underscore else x) path
|
||||
|
||||
|
||||
-- | Whether the filename is a special directory entry
|
||||
-- (. and ..). Does not normalise filepaths.
|
||||
--
|
||||
-- >>> isSpecialDirectoryEntry "."
|
||||
-- True
|
||||
-- >>> isSpecialDirectoryEntry ".."
|
||||
-- True
|
||||
-- >>> isSpecialDirectoryEntry "/random_ path:*"
|
||||
-- False
|
||||
isSpecialDirectoryEntry :: RawFilePath -> Bool
|
||||
isSpecialDirectoryEntry filepath
|
||||
| BS.pack [_period, _period] == filepath = True
|
||||
| BS.pack [_period] == filepath = True
|
||||
| otherwise = False
|
||||
|
||||
|
||||
-- | Is the given path a valid filename? This includes
|
||||
-- "." and "..".
|
||||
--
|
||||
-- >>> isFileName "lal"
|
||||
-- True
|
||||
-- >>> isFileName "."
|
||||
-- True
|
||||
-- >>> isFileName ".."
|
||||
-- True
|
||||
-- >>> isFileName ""
|
||||
-- False
|
||||
-- >>> isFileName "\0"
|
||||
-- False
|
||||
-- >>> isFileName "/random_ path:*"
|
||||
-- False
|
||||
isFileName :: RawFilePath -> Bool
|
||||
isFileName filepath =
|
||||
not (BS.singleton pathSeparator `BS.isInfixOf` filepath) &&
|
||||
not (BS.null filepath) &&
|
||||
not (_nul `BS.elem` filepath)
|
||||
|
||||
|
||||
-- | Check if the filepath has any parent directories in it.
|
||||
--
|
||||
-- >>> hasParentDir "/.."
|
||||
-- True
|
||||
-- >>> hasParentDir "foo/bar/.."
|
||||
-- True
|
||||
-- >>> hasParentDir "foo/../bar/."
|
||||
-- True
|
||||
-- >>> hasParentDir "foo/bar"
|
||||
-- False
|
||||
-- >>> hasParentDir "foo"
|
||||
-- False
|
||||
-- >>> hasParentDir ""
|
||||
-- False
|
||||
-- >>> hasParentDir ".."
|
||||
-- False
|
||||
hasParentDir :: RawFilePath -> Bool
|
||||
hasParentDir filepath =
|
||||
(pathSeparator `BS.cons` pathDoubleDot)
|
||||
`BS.isSuffixOf` filepath
|
||||
||
|
||||
(BS.singleton pathSeparator
|
||||
`BS.append` pathDoubleDot
|
||||
`BS.append` BS.singleton pathSeparator)
|
||||
`BS.isInfixOf` filepath
|
||||
||
|
||||
(pathDoubleDot `BS.append` BS.singleton pathSeparator)
|
||||
`BS.isPrefixOf` filepath
|
||||
where
|
||||
pathDoubleDot = BS.pack [_period, _period]
|
||||
|
||||
|
||||
-- | Whether the file is a hidden file.
|
||||
--
|
||||
-- >>> hiddenFile ".foo"
|
||||
-- True
|
||||
-- >>> hiddenFile "..foo.bar"
|
||||
-- True
|
||||
-- >>> hiddenFile "some/path/.bar"
|
||||
-- True
|
||||
-- >>> hiddenFile "..."
|
||||
-- True
|
||||
-- >>> hiddenFile "dod.bar"
|
||||
-- False
|
||||
-- >>> hiddenFile "."
|
||||
-- False
|
||||
-- >>> hiddenFile ".."
|
||||
-- False
|
||||
-- >>> hiddenFile ""
|
||||
-- False
|
||||
hiddenFile :: RawFilePath -> Bool
|
||||
hiddenFile fp
|
||||
| fn == BS.pack [_period, _period] = False
|
||||
| fn == BS.pack [_period] = False
|
||||
| otherwise = BS.pack [extSeparator]
|
||||
`BS.isPrefixOf` fn
|
||||
where
|
||||
fn = takeFileName fp
|
||||
|
||||
|
||||
|
||||
------------------------
|
||||
-- internal stuff
|
||||
|
||||
-- Just split the input FileName without adding/normalizing or changing
|
||||
-- anything.
|
||||
splitFileNameRaw :: RawFilePath -> (RawFilePath, RawFilePath)
|
||||
splitFileNameRaw = BS.breakEnd isPathSeparator
|
||||
|
||||
-- | Combine two paths, assuming rhs is NOT absolute.
|
||||
combineRaw :: RawFilePath -> RawFilePath -> RawFilePath
|
||||
combineRaw a b | BS.null a = b
|
||||
| BS.null b = a
|
||||
| isPathSeparator (BS.last a) = BS.append a b
|
||||
| otherwise = BS.intercalate (BS.singleton pathSeparator) [a, b]
|
||||
|
||||
|
|
@ -1,47 +0,0 @@
|
|||
# Revision history for hpath-io
|
||||
|
||||
## 0.13.2 -- 2020-05-08
|
||||
|
||||
* Add getDirsFilesStream and use streamly-posix for dircontents (#34)
|
||||
|
||||
## 0.13.0 -- 2020-01-26
|
||||
|
||||
* switch to using 'hpath-bytestring' for the implementation (this is now just a wrapper module, mostly)
|
||||
|
||||
## 0.12.0 -- 2020-01-20
|
||||
|
||||
* breaking API changes
|
||||
* RelC and Fn were removed from `hpath`
|
||||
* further changes to `parseAny`
|
||||
|
||||
|
||||
## 0.11.0 -- 2020-01-18
|
||||
|
||||
* `writeFile` not allows to set file mode and create file if it does not exist (this broke API)
|
||||
* added various new functions:
|
||||
* createDirIfMissing
|
||||
* writeFileL (for lazy bytestring)
|
||||
* isReadable
|
||||
* isExecutable
|
||||
* getModificationTime
|
||||
* setModificationTime
|
||||
* setModificationTimeHiRes
|
||||
* getDirsFiles' (returns filenames instead of paths)
|
||||
* withRawFilePath
|
||||
* withHandle
|
||||
|
||||
## 0.10.1 -- 2020-01-13
|
||||
|
||||
* Move file check functions to HPath.IO
|
||||
* Add 'doesExist'
|
||||
* Exception handling of `doesExist`, `doesFileExist`, `doesDirectoryExist` has changed: only eNOENT is catched
|
||||
* Exception handling of `isWritable` has changed: just a wrapper around `access` now
|
||||
* switch exception handling to `safe-exceptions`
|
||||
* Redo file reading API (readFileEOF dropped and now using streamly under the hood, added `readFileStream`)
|
||||
|
||||
|
||||
## 0.10.0 -- 2020-01-04
|
||||
|
||||
* First version. Split from 'hpath', contains only the IO parts.
|
||||
* Now uses streamly for 'copyFile'
|
||||
* Fixed tmpdir in hspec
|
||||
|
|
@ -1,30 +0,0 @@
|
|||
Copyright (c) 2020, Julian Ospald
|
||||
|
||||
All rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are met:
|
||||
|
||||
* Redistributions of source code must retain the above copyright
|
||||
notice, this list of conditions and the following disclaimer.
|
||||
|
||||
* Redistributions in binary form must reproduce the above
|
||||
copyright notice, this list of conditions and the following
|
||||
disclaimer in the documentation and/or other materials provided
|
||||
with the distribution.
|
||||
|
||||
* Neither the name of Julian Ospald nor the names of other
|
||||
contributors may be used to endorse or promote products derived
|
||||
from this software without specific prior written permission.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
||||
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
||||
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||||
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||||
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||||
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||||
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
|
|
@ -1,27 +0,0 @@
|
|||
# HPath-IO
|
||||
|
||||
[](https://gitter.im/hasufell/hpath?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge) [](https://hackage.haskell.org/package/hpath-io) [](http://travis-ci.org/hasufell/hpath) [](http://packdeps.haskellers.com/feed?needle=hpath-io)
|
||||
|
||||
High-level IO operations on files/directories, utilizing type-safe Paths. This uses [hpath-directory](https://hackage.haskell.org/package/hpath-directory) under the hood.
|
||||
|
||||
This package is part of the HPath suite, also check out:
|
||||
|
||||
* [hpath](https://hackage.haskell.org/package/hpath)
|
||||
* [hpath-directory](https://hackage.haskell.org/package/hpath-directory)
|
||||
* [hpath-filepath](https://hackage.haskell.org/package/hpath-filepath)
|
||||
|
||||
## Motivation
|
||||
|
||||
The motivation came during development of
|
||||
[hsfm](https://github.com/hasufell/hsfm)
|
||||
in order to have a proper high-level API of file related operations,
|
||||
while utilizing type-safe Paths.
|
||||
|
||||
## Goals
|
||||
|
||||
* high-level API to file operations like recursive directory copy
|
||||
* still allowing sufficient control to interact with the underlying low-level calls
|
||||
* unit-testing exceptions (because yes, people may rely on them)
|
||||
|
||||
Note: this library was written for __posix__ systems and it will probably not support other systems.
|
||||
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
import Distribution.Simple
|
||||
main = defaultMain
|
||||
|
|
@ -1,6 +0,0 @@
|
|||
# TODO
|
||||
|
||||
## Tests
|
||||
|
||||
* `doesExist` not tested
|
||||
* `readFileStream` only implicitly tested by `readFile`
|
||||
|
|
@ -1,46 +0,0 @@
|
|||
name: hpath-io
|
||||
version: 0.13.2
|
||||
synopsis: High-level IO operations on files/directories
|
||||
description: High-level IO operations on files/directories, utilizing type-safe Paths
|
||||
-- bug-reports:
|
||||
license: BSD3
|
||||
license-file: LICENSE
|
||||
author: Julian Ospald <hasufell@posteo.de>
|
||||
maintainer: Julian Ospald <hasufell@posteo.de>
|
||||
copyright: Julian Ospald 2016
|
||||
category: Filesystem
|
||||
build-type: Simple
|
||||
cabal-version: 1.14
|
||||
tested-with: GHC==7.10.3
|
||||
, GHC==8.0.2
|
||||
, GHC==8.2.2
|
||||
, GHC==8.4.4
|
||||
, GHC==8.6.5
|
||||
, GHC==8.8.1
|
||||
extra-source-files: README.md
|
||||
CHANGELOG.md
|
||||
|
||||
library
|
||||
if os(windows)
|
||||
build-depends: unbuildable<0
|
||||
buildable: False
|
||||
exposed-modules: HPath.IO
|
||||
build-depends: base >= 4.8 && <5
|
||||
, bytestring >= 0.10.0.0
|
||||
, exceptions
|
||||
, hpath >= 0.11 && < 0.12
|
||||
, hpath-directory >= 0.13 && < 0.14
|
||||
, hpath-posix >= 0.13 && < 0.14
|
||||
, safe-exceptions >= 0.1
|
||||
, streamly >= 0.7
|
||||
, time >= 1.8
|
||||
, unix >= 2.5
|
||||
if !impl(ghc>=7.11)
|
||||
build-depends: transformers
|
||||
hs-source-dirs: src
|
||||
default-language: Haskell2010
|
||||
|
||||
|
||||
source-repository head
|
||||
type: git
|
||||
location: https://github.com/hasufell/hpath
|
||||
|
|
@ -1,865 +0,0 @@
|
|||
-- |
|
||||
-- Module : HPath.IO
|
||||
-- Copyright : © 2016 Julian Ospald
|
||||
-- License : BSD3
|
||||
--
|
||||
-- Maintainer : Julian Ospald <hasufell@posteo.de>
|
||||
-- Stability : experimental
|
||||
-- Portability : portable
|
||||
--
|
||||
-- This module provides high-level IO related file operations like
|
||||
-- copy, delete, move and so on. It only operates on /Path x/ which
|
||||
-- guarantees us well-typed paths. This is a thin wrapper over
|
||||
-- System.Posix.RawFilePath.Directory in 'hpath-directory'. It's
|
||||
-- encouraged to use this module.
|
||||
--
|
||||
-- Some of these operations are due to their nature __not atomic__, which
|
||||
-- means they may do multiple syscalls which form one context. Some
|
||||
-- of them also have to examine the filetypes explicitly before the
|
||||
-- syscalls, so a reasonable decision can be made. That means
|
||||
-- the result is undefined if another process changes that context
|
||||
-- while the non-atomic operation is still happening. However, where
|
||||
-- possible, as few syscalls as possible are used and the underlying
|
||||
-- exception handling is kept.
|
||||
--
|
||||
-- Note: `BlockDevice`, `CharacterDevice`, `NamedPipe` and `Socket`
|
||||
-- are ignored by some of the more high-level functions (like `easyCopy`).
|
||||
-- For other functions (like `copyFile`), the behavior on these file types is
|
||||
-- unreliable/unsafe. Check the documentation of those functions for details.
|
||||
|
||||
{-# LANGUAGE FlexibleContexts #-} -- streamly
|
||||
{-# LANGUAGE PackageImports #-}
|
||||
|
||||
module HPath.IO
|
||||
(
|
||||
-- * Types
|
||||
FileType(..)
|
||||
, RecursiveErrorMode(..)
|
||||
, CopyMode(..)
|
||||
-- * File copying
|
||||
, copyDirRecursive
|
||||
, recreateSymlink
|
||||
, copyFile
|
||||
, easyCopy
|
||||
-- * File deletion
|
||||
, deleteFile
|
||||
, deleteDir
|
||||
, deleteDirRecursive
|
||||
, easyDelete
|
||||
-- * File opening
|
||||
, openFile
|
||||
, executeFile
|
||||
-- * File creation
|
||||
, createRegularFile
|
||||
, createDir
|
||||
, createDirIfMissing
|
||||
, createDirRecursive
|
||||
, createSymlink
|
||||
-- * File renaming/moving
|
||||
, renameFile
|
||||
, moveFile
|
||||
-- * File reading
|
||||
, readFile
|
||||
, readFileStream
|
||||
-- * File writing
|
||||
, writeFile
|
||||
, writeFileL
|
||||
, appendFile
|
||||
-- * File permissions
|
||||
, RD.newFilePerms
|
||||
, RD.newDirPerms
|
||||
-- * File checks
|
||||
, doesExist
|
||||
, doesFileExist
|
||||
, doesDirectoryExist
|
||||
, isReadable
|
||||
, isWritable
|
||||
, isExecutable
|
||||
, canOpenDirectory
|
||||
-- * File times
|
||||
, getModificationTime
|
||||
, setModificationTime
|
||||
, setModificationTimeHiRes
|
||||
-- * Directory reading
|
||||
, getDirsFiles
|
||||
, getDirsFiles'
|
||||
, getDirsFilesStream
|
||||
-- * Filetype operations
|
||||
, getFileType
|
||||
-- * Others
|
||||
, canonicalizePath
|
||||
, toAbs
|
||||
, withRawFilePath
|
||||
, withHandle
|
||||
, module System.Posix.RawFilePath.Directory.Errors
|
||||
)
|
||||
where
|
||||
|
||||
|
||||
import Control.Exception.Safe ( MonadMask
|
||||
, MonadCatch
|
||||
, bracketOnError
|
||||
, finally
|
||||
)
|
||||
import Control.Monad.Catch ( MonadThrow(..) )
|
||||
|
||||
import Data.ByteString ( ByteString )
|
||||
import Data.Traversable ( for )
|
||||
import qualified Data.ByteString.Lazy as L
|
||||
import Data.Time.Clock
|
||||
import Data.Time.Clock.POSIX ( POSIXTime )
|
||||
import HPath
|
||||
import Prelude hiding ( appendFile
|
||||
, readFile
|
||||
, writeFile
|
||||
)
|
||||
import Streamly
|
||||
import qualified System.IO as SIO
|
||||
import System.Posix.Directory.ByteString
|
||||
( getWorkingDirectory )
|
||||
import qualified "unix" System.Posix.IO.ByteString
|
||||
as SPI
|
||||
import System.Posix.FD ( openFd )
|
||||
import System.Posix.RawFilePath.Directory.Errors
|
||||
import System.Posix.Types ( FileMode
|
||||
, ProcessID
|
||||
, EpochTime
|
||||
)
|
||||
import qualified System.Posix.RawFilePath.Directory
|
||||
as RD
|
||||
import System.Posix.RawFilePath.Directory
|
||||
( FileType
|
||||
, RecursiveErrorMode
|
||||
, CopyMode
|
||||
)
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
--------------------
|
||||
--[ File Copying ]--
|
||||
--------------------
|
||||
|
||||
|
||||
|
||||
-- |Copies the contents of a directory recursively to the given destination, while preserving permissions.
|
||||
-- Does not follow symbolic links. This behaves more or less like
|
||||
-- the following, without descending into the destination if it
|
||||
-- already exists:
|
||||
--
|
||||
-- @
|
||||
-- cp -a \/source\/dir \/destination\/somedir
|
||||
-- @
|
||||
--
|
||||
-- For directory contents, this will ignore any file type that is not
|
||||
-- `RegularFile`, `SymbolicLink` or `Directory`.
|
||||
--
|
||||
-- For `Overwrite` copy mode this does not prune destination directory
|
||||
-- contents, so the destination might contain more files than the source after
|
||||
-- the operation has completed. Permissions of existing directories are
|
||||
-- fixed.
|
||||
--
|
||||
-- Safety/reliability concerns:
|
||||
--
|
||||
-- * not atomic
|
||||
-- * examines filetypes explicitly
|
||||
-- * an explicit check `throwDestinationInSource` is carried out for the
|
||||
-- top directory for basic sanity, because otherwise we might end up
|
||||
-- with an infinite copy loop... however, this operation is not
|
||||
-- carried out recursively (because it's slow)
|
||||
--
|
||||
-- Throws:
|
||||
--
|
||||
-- - `NoSuchThing` if source directory does not exist
|
||||
-- - `PermissionDenied` if source directory can't be opened
|
||||
-- - `SameFile` if source and destination are the same file
|
||||
-- (`HPathIOException`)
|
||||
-- - `DestinationInSource` if destination is contained in source
|
||||
-- (`HPathIOException`)
|
||||
--
|
||||
-- Throws in `FailEarly` RecursiveErrorMode only:
|
||||
--
|
||||
-- - `PermissionDenied` if output directory is not writable
|
||||
-- - `InvalidArgument` if source directory is wrong type (symlink)
|
||||
-- - `InappropriateType` if source directory is wrong type (regular file)
|
||||
--
|
||||
-- Throws in `CollectFailures` RecursiveErrorMode only:
|
||||
--
|
||||
-- - `RecursiveFailure` if any of the recursive operations that are not
|
||||
-- part of the top-directory sanity-checks fail (`HPathIOException`)
|
||||
--
|
||||
-- Throws in `Strict` CopyMode only:
|
||||
--
|
||||
-- - `AlreadyExists` if destination already exists
|
||||
--
|
||||
-- Note: may call `getcwd` (only if destination is a relative path)
|
||||
copyDirRecursive :: Path b1 -- ^ source dir
|
||||
-> Path b2 -- ^ destination (parent dirs
|
||||
-- are not automatically created)
|
||||
-> CopyMode
|
||||
-> RecursiveErrorMode
|
||||
-> IO ()
|
||||
copyDirRecursive (Path fromp) (Path destdirp) cm rm =
|
||||
RD.copyDirRecursive fromp destdirp cm rm
|
||||
|
||||
|
||||
-- |Recreate a symlink.
|
||||
--
|
||||
-- In `Overwrite` copy mode only files and empty directories are deleted.
|
||||
--
|
||||
-- Safety/reliability concerns:
|
||||
--
|
||||
-- * `Overwrite` mode is inherently non-atomic
|
||||
--
|
||||
-- Throws:
|
||||
--
|
||||
-- - `InvalidArgument` if source file is wrong type (not a symlink)
|
||||
-- - `PermissionDenied` if output directory cannot be written to
|
||||
-- - `PermissionDenied` if source directory cannot be opened
|
||||
-- - `SameFile` if source and destination are the same file
|
||||
-- (`HPathIOException`)
|
||||
--
|
||||
--
|
||||
-- Throws in `Strict` mode only:
|
||||
--
|
||||
-- - `AlreadyExists` if destination already exists
|
||||
--
|
||||
-- Throws in `Overwrite` mode only:
|
||||
--
|
||||
-- - `UnsatisfiedConstraints` if destination file is non-empty directory
|
||||
--
|
||||
-- Notes:
|
||||
--
|
||||
-- - calls `symlink`
|
||||
-- - calls `getcwd` in Overwrite mode (if destination is a relative path)
|
||||
recreateSymlink :: Path b1 -- ^ the old symlink file
|
||||
-> Path b2 -- ^ destination file
|
||||
-> CopyMode
|
||||
-> IO ()
|
||||
recreateSymlink (Path symsourceBS) (Path newsymBS) cm =
|
||||
RD.recreateSymlink symsourceBS newsymBS cm
|
||||
|
||||
|
||||
-- |Copies the given regular file to the given destination.
|
||||
-- Neither follows symbolic links, nor accepts them.
|
||||
-- For "copying" symbolic links, use `recreateSymlink` instead.
|
||||
--
|
||||
-- Note that this is still sort of a low-level function and doesn't
|
||||
-- examine file types. For a more high-level version, use `easyCopy`
|
||||
-- instead.
|
||||
--
|
||||
-- In `Overwrite` copy mode only overwrites actual files, not directories.
|
||||
-- In `Strict` mode the destination file must not exist.
|
||||
--
|
||||
-- Safety/reliability concerns:
|
||||
--
|
||||
-- * `Overwrite` mode is not atomic
|
||||
-- * when used on `CharacterDevice`, reads the "contents" and copies
|
||||
-- them to a regular file, which might take indefinitely
|
||||
-- * when used on `BlockDevice`, may either read the "contents"
|
||||
-- and copy them to a regular file (potentially hanging indefinitely)
|
||||
-- or may create a regular empty destination file
|
||||
-- * when used on `NamedPipe`, will hang indefinitely
|
||||
--
|
||||
-- Throws:
|
||||
--
|
||||
-- - `NoSuchThing` if source file does not exist
|
||||
-- - `NoSuchThing` if source file is a a `Socket`
|
||||
-- - `PermissionDenied` if output directory is not writable
|
||||
-- - `PermissionDenied` if source directory can't be opened
|
||||
-- - `InvalidArgument` if source file is wrong type (symlink or directory)
|
||||
-- - `SameFile` if source and destination are the same file
|
||||
-- (`HPathIOException`)
|
||||
--
|
||||
-- Throws in `Strict` mode only:
|
||||
--
|
||||
-- - `AlreadyExists` if destination already exists
|
||||
--
|
||||
-- Notes:
|
||||
--
|
||||
-- - may call `getcwd` in Overwrite mode (if destination is a relative path)
|
||||
copyFile :: Path b1 -- ^ source file
|
||||
-> Path b2 -- ^ destination file
|
||||
-> CopyMode
|
||||
-> IO ()
|
||||
copyFile (Path from) (Path to) cm = RD.copyFile from to cm
|
||||
|
||||
-- |Copies a regular file, directory or symbolic link. In case of a
|
||||
-- symbolic link it is just recreated, even if it points to a directory.
|
||||
-- Any other file type is ignored.
|
||||
--
|
||||
-- Safety/reliability concerns:
|
||||
--
|
||||
-- * examines filetypes explicitly
|
||||
-- * calls `copyDirRecursive` for directories
|
||||
--
|
||||
-- Note: may call `getcwd` in Overwrite mode (if destination is a relative path)
|
||||
easyCopy :: Path b1 -> Path b2 -> CopyMode -> RecursiveErrorMode -> IO ()
|
||||
easyCopy (Path from) (Path to) cm rm = RD.easyCopy from to cm rm
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
---------------------
|
||||
--[ File Deletion ]--
|
||||
---------------------
|
||||
|
||||
|
||||
-- |Deletes the given file. Raises `eISDIR`
|
||||
-- if run on a directory. Does not follow symbolic links.
|
||||
--
|
||||
-- Throws:
|
||||
--
|
||||
-- - `InappropriateType` for wrong file type (directory)
|
||||
-- - `NoSuchThing` if the file does not exist
|
||||
-- - `PermissionDenied` if the directory cannot be read
|
||||
deleteFile :: Path b -> IO ()
|
||||
deleteFile (Path p) = RD.deleteFile p
|
||||
|
||||
|
||||
-- |Deletes the given directory, which must be empty, never symlinks.
|
||||
--
|
||||
-- Throws:
|
||||
--
|
||||
-- - `InappropriateType` for wrong file type (symlink to directory)
|
||||
-- - `InappropriateType` for wrong file type (regular file)
|
||||
-- - `NoSuchThing` if directory does not exist
|
||||
-- - `UnsatisfiedConstraints` if directory is not empty
|
||||
-- - `PermissionDenied` if we can't open or write to parent directory
|
||||
--
|
||||
-- Notes: calls `rmdir`
|
||||
deleteDir :: Path b -> IO ()
|
||||
deleteDir (Path p) = RD.deleteDir p
|
||||
|
||||
|
||||
-- |Deletes the given directory recursively. Does not follow symbolic
|
||||
-- links. Tries `deleteDir` first before attemtping a recursive
|
||||
-- deletion.
|
||||
--
|
||||
-- On directory contents this behaves like `easyDelete`
|
||||
-- and thus will ignore any file type that is not `RegularFile`,
|
||||
-- `SymbolicLink` or `Directory`.
|
||||
--
|
||||
-- Safety/reliability concerns:
|
||||
--
|
||||
-- * not atomic
|
||||
-- * examines filetypes explicitly
|
||||
--
|
||||
-- Throws:
|
||||
--
|
||||
-- - `InappropriateType` for wrong file type (symlink to directory)
|
||||
-- - `InappropriateType` for wrong file type (regular file)
|
||||
-- - `NoSuchThing` if directory does not exist
|
||||
-- - `PermissionDenied` if we can't open or write to parent directory
|
||||
deleteDirRecursive :: Path b -> IO ()
|
||||
deleteDirRecursive (Path p) = RD.deleteDirRecursive p
|
||||
|
||||
|
||||
|
||||
-- |Deletes a file, directory or symlink.
|
||||
-- In case of directory, performs recursive deletion. In case of
|
||||
-- a symlink, the symlink file is deleted.
|
||||
-- Any other file type is ignored.
|
||||
--
|
||||
-- Safety/reliability concerns:
|
||||
--
|
||||
-- * examines filetypes explicitly
|
||||
-- * calls `deleteDirRecursive` for directories
|
||||
easyDelete :: Path b -> IO ()
|
||||
easyDelete (Path p) = RD.easyDelete p
|
||||
|
||||
|
||||
|
||||
|
||||
--------------------
|
||||
--[ File Opening ]--
|
||||
--------------------
|
||||
|
||||
|
||||
-- |Opens a file appropriately by invoking xdg-open. The file type
|
||||
-- is not checked. This forks a process.
|
||||
openFile :: Path b -> IO ProcessID
|
||||
openFile (Path fp) = RD.openFile fp
|
||||
|
||||
|
||||
-- |Executes a program with the given arguments. This forks a process.
|
||||
executeFile :: Path b -- ^ program
|
||||
-> [ByteString] -- ^ arguments
|
||||
-> IO ProcessID
|
||||
executeFile (Path fp) args = RD.executeFile fp args
|
||||
|
||||
|
||||
|
||||
|
||||
---------------------
|
||||
--[ File Creation ]--
|
||||
---------------------
|
||||
|
||||
|
||||
-- |Create an empty regular file at the given directory with the given
|
||||
-- filename.
|
||||
--
|
||||
-- Throws:
|
||||
--
|
||||
-- - `PermissionDenied` if output directory cannot be written to
|
||||
-- - `AlreadyExists` if destination already exists
|
||||
-- - `NoSuchThing` if any of the parent components of the path
|
||||
-- do not exist
|
||||
createRegularFile :: FileMode -> Path b -> IO ()
|
||||
createRegularFile fm (Path destBS) = RD.createRegularFile fm destBS
|
||||
|
||||
|
||||
-- |Create an empty directory at the given directory with the given filename.
|
||||
--
|
||||
-- Throws:
|
||||
--
|
||||
-- - `PermissionDenied` if output directory cannot be written to
|
||||
-- - `AlreadyExists` if destination already exists
|
||||
-- - `NoSuchThing` if any of the parent components of the path
|
||||
-- do not exist
|
||||
createDir :: FileMode -> Path b -> IO ()
|
||||
createDir fm (Path destBS) = RD.createDir fm destBS
|
||||
|
||||
-- |Create an empty directory at the given directory with the given filename.
|
||||
--
|
||||
-- Throws:
|
||||
--
|
||||
-- - `PermissionDenied` if output directory cannot be written to
|
||||
-- - `NoSuchThing` if any of the parent components of the path
|
||||
-- do not exist
|
||||
createDirIfMissing :: FileMode -> Path b -> IO ()
|
||||
createDirIfMissing fm (Path destBS) = RD.createDirIfMissing fm destBS
|
||||
|
||||
|
||||
-- |Create an empty directory at the given directory with the given filename.
|
||||
-- All parent directories are created with the same filemode. This
|
||||
-- basically behaves like:
|
||||
--
|
||||
-- @
|
||||
-- mkdir -p \/some\/dir
|
||||
-- @
|
||||
--
|
||||
-- Safety/reliability concerns:
|
||||
--
|
||||
-- * not atomic
|
||||
--
|
||||
-- Throws:
|
||||
--
|
||||
-- - `PermissionDenied` if any part of the path components do not
|
||||
-- exist and cannot be written to
|
||||
-- - `AlreadyExists` if destination already exists and
|
||||
-- is *not* a directory
|
||||
--
|
||||
-- Note: calls `getcwd` if the input path is a relative path
|
||||
createDirRecursive :: FileMode -> Path b -> IO ()
|
||||
createDirRecursive fm (Path p) = RD.createDirRecursive fm p
|
||||
|
||||
|
||||
|
||||
-- |Create a symlink.
|
||||
--
|
||||
-- Throws:
|
||||
--
|
||||
-- - `PermissionDenied` if output directory cannot be written to
|
||||
-- - `AlreadyExists` if destination file already exists
|
||||
-- - `NoSuchThing` if any of the parent components of the path
|
||||
-- do not exist
|
||||
--
|
||||
-- Note: calls `symlink`
|
||||
createSymlink :: Path b -- ^ destination file
|
||||
-> ByteString -- ^ path the symlink points to
|
||||
-> IO ()
|
||||
createSymlink (Path destBS) sympoint = RD.createSymlink destBS sympoint
|
||||
|
||||
|
||||
|
||||
----------------------------
|
||||
--[ File Renaming/Moving ]--
|
||||
----------------------------
|
||||
|
||||
|
||||
-- |Rename a given file with the provided filename. Destination and source
|
||||
-- must be on the same device, otherwise `eXDEV` will be raised.
|
||||
--
|
||||
-- Does not follow symbolic links, but renames the symbolic link file.
|
||||
--
|
||||
-- Safety/reliability concerns:
|
||||
--
|
||||
-- * has a separate set of exception handling, apart from the syscall
|
||||
--
|
||||
-- Throws:
|
||||
--
|
||||
-- - `NoSuchThing` if source file does not exist
|
||||
-- - `PermissionDenied` if output directory cannot be written to
|
||||
-- - `PermissionDenied` if source directory cannot be opened
|
||||
-- - `UnsupportedOperation` if source and destination are on different
|
||||
-- devices
|
||||
-- - `AlreadyExists` if destination already exists
|
||||
-- - `SameFile` if destination and source are the same file
|
||||
-- (`HPathIOException`)
|
||||
--
|
||||
-- Note: calls `rename` (but does not allow to rename over existing files)
|
||||
renameFile :: Path b1 -> Path b2 -> IO ()
|
||||
renameFile (Path from) (Path to) = RD.renameFile from to
|
||||
|
||||
|
||||
|
||||
-- |Move a file. This also works across devices by copy-delete fallback.
|
||||
-- And also works on directories.
|
||||
--
|
||||
-- Does not follow symbolic links, but renames the symbolic link file.
|
||||
--
|
||||
--
|
||||
-- Safety/reliability concerns:
|
||||
--
|
||||
-- * `Overwrite` mode is not atomic
|
||||
-- * copy-delete fallback is inherently non-atomic
|
||||
-- * since this function calls `easyCopy` and `easyDelete` as a fallback
|
||||
-- to `renameFile`, file types that are not `RegularFile`, `SymbolicLink`
|
||||
-- or `Directory` may be ignored
|
||||
-- * for `Overwrite` mode, the destination will be deleted (not recursively)
|
||||
-- before moving
|
||||
--
|
||||
-- Throws:
|
||||
--
|
||||
-- - `NoSuchThing` if source file does not exist
|
||||
-- - `PermissionDenied` if output directory cannot be written to
|
||||
-- - `PermissionDenied` if source directory cannot be opened
|
||||
-- - `SameFile` if destination and source are the same file
|
||||
-- (`HPathIOException`)
|
||||
--
|
||||
-- Throws in `Strict` mode only:
|
||||
--
|
||||
-- - `AlreadyExists` if destination already exists
|
||||
--
|
||||
-- Notes:
|
||||
--
|
||||
-- - calls `rename` (but does not allow to rename over existing files)
|
||||
-- - calls `getcwd` in Overwrite mode if destination is a relative path
|
||||
moveFile :: Path b1 -- ^ file to move
|
||||
-> Path b2 -- ^ destination
|
||||
-> CopyMode
|
||||
-> IO ()
|
||||
moveFile (Path from) (Path to) cm = RD.moveFile from to cm
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
--------------------
|
||||
--[ File Reading ]--
|
||||
--------------------
|
||||
|
||||
|
||||
-- |Read the given file *at once* into memory as a lazy ByteString.
|
||||
-- Symbolic links are followed, no sanity checks on file size
|
||||
-- or file type. File must exist. Uses Builders under the hood
|
||||
-- (hence lazy ByteString).
|
||||
--
|
||||
-- Safety/reliability concerns:
|
||||
--
|
||||
-- * the whole file is read into memory, this doesn't read lazily
|
||||
--
|
||||
-- Throws:
|
||||
--
|
||||
-- - `InappropriateType` if file is not a regular file or a symlink
|
||||
-- - `PermissionDenied` if we cannot read the file or the directory
|
||||
-- containting it
|
||||
-- - `NoSuchThing` if the file does not exist
|
||||
readFile :: Path b -> IO L.ByteString
|
||||
readFile (Path path) = RD.readFile path
|
||||
|
||||
|
||||
|
||||
-- | Open the given file as a filestream. Once the filestream is
|
||||
-- exits, the filehandle is cleaned up.
|
||||
--
|
||||
-- Throws:
|
||||
--
|
||||
-- - `InappropriateType` if file is not a regular file or a symlink
|
||||
-- - `PermissionDenied` if we cannot read the file or the directory
|
||||
-- containting it
|
||||
-- - `NoSuchThing` if the file does not exist
|
||||
readFileStream :: Path b -> IO (SerialT IO ByteString)
|
||||
readFileStream (Path fp) = RD.readFileStream fp
|
||||
|
||||
|
||||
|
||||
|
||||
--------------------
|
||||
--[ File Writing ]--
|
||||
--------------------
|
||||
|
||||
|
||||
-- |Write a given ByteString to a file, truncating the file beforehand.
|
||||
-- Follows symlinks.
|
||||
--
|
||||
-- Throws:
|
||||
--
|
||||
-- - `InappropriateType` if file is not a regular file or a symlink
|
||||
-- - `PermissionDenied` if we cannot read the file or the directory
|
||||
-- containting it
|
||||
-- - `NoSuchThing` if the file does not exist
|
||||
writeFile :: Path b
|
||||
-> Maybe FileMode -- ^ if Nothing, file must exist
|
||||
-> ByteString
|
||||
-> IO ()
|
||||
writeFile (Path fp) fmode bs = RD.writeFile fp fmode bs
|
||||
|
||||
|
||||
-- |Write a given lazy ByteString to a file, truncating the file beforehand.
|
||||
-- Follows symlinks.
|
||||
--
|
||||
-- Throws:
|
||||
--
|
||||
-- - `InappropriateType` if file is not a regular file or a symlink
|
||||
-- - `PermissionDenied` if we cannot read the file or the directory
|
||||
-- containting it
|
||||
-- - `NoSuchThing` if the file does not exist
|
||||
--
|
||||
-- Note: uses streamly under the hood
|
||||
writeFileL :: Path b
|
||||
-> Maybe FileMode -- ^ if Nothing, file must exist
|
||||
-> L.ByteString
|
||||
-> IO ()
|
||||
writeFileL (Path fp) fmode lbs = RD.writeFileL fp fmode lbs
|
||||
|
||||
|
||||
-- |Append a given ByteString to a file.
|
||||
-- The file must exist. Follows symlinks.
|
||||
--
|
||||
-- Throws:
|
||||
--
|
||||
-- - `InappropriateType` if file is not a regular file or a symlink
|
||||
-- - `PermissionDenied` if we cannot read the file or the directory
|
||||
-- containting it
|
||||
-- - `NoSuchThing` if the file does not exist
|
||||
appendFile :: Path b -> ByteString -> IO ()
|
||||
appendFile (Path fp) bs = RD.appendFile fp bs
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
-------------------
|
||||
--[ File checks ]--
|
||||
-------------------
|
||||
|
||||
|
||||
-- |Checks if the given file exists.
|
||||
-- Does not follow symlinks.
|
||||
--
|
||||
-- Only eNOENT is catched (and returns False).
|
||||
doesExist :: Path b -> IO Bool
|
||||
doesExist (Path bs) = RD.doesExist bs
|
||||
|
||||
|
||||
-- |Checks if the given file exists and is not a directory.
|
||||
-- Does not follow symlinks.
|
||||
--
|
||||
-- Only eNOENT is catched (and returns False).
|
||||
doesFileExist :: Path b -> IO Bool
|
||||
doesFileExist (Path bs) = RD.doesFileExist bs
|
||||
|
||||
|
||||
-- |Checks if the given file exists and is a directory.
|
||||
-- Does not follow symlinks.
|
||||
--
|
||||
-- Only eNOENT is catched (and returns False).
|
||||
doesDirectoryExist :: Path b -> IO Bool
|
||||
doesDirectoryExist (Path bs) = RD.doesDirectoryExist bs
|
||||
|
||||
|
||||
-- |Checks whether a file or folder is readable.
|
||||
--
|
||||
-- Only eACCES, eROFS, eTXTBSY, ePERM are catched (and return False).
|
||||
--
|
||||
-- Throws:
|
||||
--
|
||||
-- - `NoSuchThing` if the file does not exist
|
||||
isReadable :: Path b -> IO Bool
|
||||
isReadable (Path bs) = RD.isReadable bs
|
||||
|
||||
-- |Checks whether a file or folder is writable.
|
||||
--
|
||||
-- Only eACCES, eROFS, eTXTBSY, ePERM are catched (and return False).
|
||||
--
|
||||
-- Throws:
|
||||
--
|
||||
-- - `NoSuchThing` if the file does not exist
|
||||
isWritable :: Path b -> IO Bool
|
||||
isWritable (Path bs) = RD.isWritable bs
|
||||
|
||||
|
||||
-- |Checks whether a file or folder is executable.
|
||||
--
|
||||
-- Only eACCES, eROFS, eTXTBSY, ePERM are catched (and return False).
|
||||
--
|
||||
-- Throws:
|
||||
--
|
||||
-- - `NoSuchThing` if the file does not exist
|
||||
isExecutable :: Path b -> IO Bool
|
||||
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) = RD.canOpenDirectory bs
|
||||
|
||||
|
||||
|
||||
|
||||
------------------
|
||||
--[ File times ]--
|
||||
------------------
|
||||
|
||||
|
||||
getModificationTime :: Path b -> IO UTCTime
|
||||
getModificationTime (Path bs) = RD.getModificationTime bs
|
||||
|
||||
setModificationTime :: Path b -> EpochTime -> IO ()
|
||||
setModificationTime (Path bs) t = RD.setModificationTime bs t
|
||||
|
||||
setModificationTimeHiRes :: Path b -> POSIXTime -> IO ()
|
||||
setModificationTimeHiRes (Path bs) t = RD.setModificationTimeHiRes bs t
|
||||
|
||||
|
||||
|
||||
-------------------------
|
||||
--[ Directory reading ]--
|
||||
-------------------------
|
||||
|
||||
|
||||
-- |Gets all filenames of the given directory. This excludes "." and "..".
|
||||
-- This version does not follow symbolic links.
|
||||
--
|
||||
-- The contents are not sorted and there is no guarantee on the ordering.
|
||||
--
|
||||
-- Throws:
|
||||
--
|
||||
-- - `NoSuchThing` if directory does not exist
|
||||
-- - `InappropriateType` if file type is wrong (file)
|
||||
-- - `InappropriateType` if file type is wrong (symlink to file)
|
||||
-- - `InappropriateType` if file type is wrong (symlink to dir)
|
||||
-- - `PermissionDenied` if directory cannot be opened
|
||||
-- - `PathParseException` if a filename could not be parsed (should never happen)
|
||||
getDirsFiles :: Path b -- ^ dir to read
|
||||
-> IO [Path b]
|
||||
getDirsFiles p = do
|
||||
contents <- getDirsFiles' p
|
||||
pure $ fmap (p </>) contents
|
||||
|
||||
|
||||
-- | Like 'getDirsFiles', but returns the filename only, instead
|
||||
-- of prepending the base path.
|
||||
getDirsFiles' :: Path b -- ^ dir to read
|
||||
-> IO [Path Rel]
|
||||
getDirsFiles' (Path fp) = do
|
||||
rawContents <- RD.getDirsFiles' fp
|
||||
for rawContents $ \r -> parseRel r
|
||||
|
||||
|
||||
-- | Like 'getDirsFiles'', except returning a Stream.
|
||||
getDirsFilesStream :: (MonadCatch m, MonadAsync m, MonadMask m)
|
||||
=> Path b
|
||||
-> IO (SerialT m (Path Rel))
|
||||
getDirsFilesStream (Path fp) = do
|
||||
s <- RD.getDirsFilesStream fp
|
||||
pure (s >>= parseRel)
|
||||
|
||||
|
||||
|
||||
|
||||
---------------------------
|
||||
--[ FileType operations ]--
|
||||
---------------------------
|
||||
|
||||
|
||||
-- |Get the file type of the file located at the given path. Does
|
||||
-- not follow symbolic links.
|
||||
--
|
||||
-- Throws:
|
||||
--
|
||||
-- - `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) = RD.getFileType fp
|
||||
|
||||
|
||||
|
||||
--------------
|
||||
--[ Others ]--
|
||||
--------------
|
||||
|
||||
|
||||
|
||||
-- |Applies `realpath` on the given path.
|
||||
--
|
||||
-- Throws:
|
||||
--
|
||||
-- - `NoSuchThing` if the file at the given path does not exist
|
||||
-- - `NoSuchThing` if the symlink is broken
|
||||
-- - `PathParseException` if realpath does not return an absolute path
|
||||
canonicalizePath :: Path b -> IO (Path Abs)
|
||||
canonicalizePath (Path l) = do
|
||||
nl <- RD.canonicalizePath l
|
||||
parseAbs nl
|
||||
|
||||
|
||||
-- |Converts any path to an absolute path.
|
||||
-- This is done in the following way:
|
||||
--
|
||||
-- - if the path is already an absolute one, just return it
|
||||
-- - if it's a relative path, prepend the current directory to it
|
||||
toAbs :: Path b -> IO (Path Abs)
|
||||
toAbs (Path bs) = do
|
||||
let mabs = parseAbs bs :: Maybe (Path Abs)
|
||||
case mabs of
|
||||
Just a -> return a
|
||||
Nothing -> do
|
||||
cwd <- getWorkingDirectory >>= parseAbs
|
||||
r <- parseRel bs -- we know it must be relative now
|
||||
return $ cwd </> r
|
||||
|
||||
|
||||
-- | Helper function to use the Path library without
|
||||
-- buying into the Path type too much. This uses 'parseAny'
|
||||
-- under the hood and may throw `PathParseException`.
|
||||
--
|
||||
-- Throws:
|
||||
--
|
||||
-- - `PathParseException` if the bytestring could neither be parsed as
|
||||
-- relative or absolute Path
|
||||
withRawFilePath :: MonadThrow m
|
||||
=> ByteString
|
||||
-> (Either (Path Abs) (Path Rel) -> m b)
|
||||
-> m b
|
||||
withRawFilePath bs action = do
|
||||
path <- parseAny bs
|
||||
action path
|
||||
|
||||
|
||||
-- | Convenience function to open the path as a handle.
|
||||
--
|
||||
-- If the file does not exist, it will be created with 'newFilePerms'.
|
||||
--
|
||||
-- Throws:
|
||||
--
|
||||
-- - `PathParseException` if the bytestring could neither be parsed as
|
||||
-- relative or absolute Path
|
||||
withHandle :: ByteString
|
||||
-> SPI.OpenMode
|
||||
-> ((SIO.Handle, Either (Path Abs) (Path Rel)) -> IO a)
|
||||
-> IO a
|
||||
withHandle bs mode action = do
|
||||
path <- parseAny bs
|
||||
handle <-
|
||||
bracketOnError (openFd bs mode [] (Just RD.newFilePerms)) (SPI.closeFd)
|
||||
$ SPI.fdToHandle
|
||||
finally (action (handle, path)) (SIO.hClose handle)
|
||||
|
|
@ -1,14 +0,0 @@
|
|||
# Revision history for hpath-posix
|
||||
|
||||
## 0.13.2 -- 2020-04-14
|
||||
|
||||
* fix macOS compatibility, especially with memory bug in `fdopendir`
|
||||
|
||||
## 0.13.1 -- 2020-02-08
|
||||
|
||||
* Remove unnecessary dependencies
|
||||
|
||||
|
||||
## 0.13.0 -- 2020-01-29
|
||||
|
||||
* First version. Released on an unsuspecting world.
|
||||
|
|
@ -1,30 +0,0 @@
|
|||
Copyright (c) 2020, Julian Ospald
|
||||
|
||||
All rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are met:
|
||||
|
||||
* Redistributions of source code must retain the above copyright
|
||||
notice, this list of conditions and the following disclaimer.
|
||||
|
||||
* Redistributions in binary form must reproduce the above
|
||||
copyright notice, this list of conditions and the following
|
||||
disclaimer in the documentation and/or other materials provided
|
||||
with the distribution.
|
||||
|
||||
* Neither the name of Julian Ospald nor the names of other
|
||||
contributors may be used to endorse or promote products derived
|
||||
from this software without specific prior written permission.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
||||
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
||||
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||||
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||||
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||||
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||||
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
|
|
@ -1,13 +0,0 @@
|
|||
# HPath-filepath
|
||||
|
||||
[](https://gitter.im/hasufell/hpath?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge) [](https://hackage.haskell.org/package/hpath-posix) [](http://travis-ci.org/hasufell/hpath) [](http://packdeps.haskellers.com/feed?needle=hpath-posix)
|
||||
|
||||
Some low-level POSIX glue code, that is not in 'unix'.
|
||||
|
||||
This package is part of the HPath suite, also check out:
|
||||
|
||||
* [hpath](https://hackage.haskell.org/package/hpath)
|
||||
* [hpath-directory](https://hackage.haskell.org/package/hpath-directory)
|
||||
* [hpath-filepath](https://hackage.haskell.org/package/hpath-filepath)
|
||||
* [hpath-io](https://hackage.haskell.org/package/hpath-io)
|
||||
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
import Distribution.Simple
|
||||
main = defaultMain
|
||||
|
|
@ -1,7 +0,0 @@
|
|||
#include "dirutils.h"
|
||||
|
||||
unsigned int
|
||||
__posixdir_d_type(struct dirent* d)
|
||||
{
|
||||
return(d -> d_type);
|
||||
}
|
||||
|
|
@ -1,15 +0,0 @@
|
|||
#ifndef POSIXPATHS_CBITS_DIRUTILS_H
|
||||
#define POSIXPATHS_CBITS_DIRUTILS_H
|
||||
|
||||
#include <stdlib.h>
|
||||
#include <dirent.h>
|
||||
#include <sys/types.h>
|
||||
#include <sys/stat.h>
|
||||
#include <fcntl.h>
|
||||
|
||||
|
||||
extern unsigned int
|
||||
__posixdir_d_type(struct dirent* d)
|
||||
;
|
||||
|
||||
#endif
|
||||
|
|
@ -1,48 +0,0 @@
|
|||
cabal-version: >=1.10
|
||||
|
||||
name: hpath-posix
|
||||
version: 0.13.2
|
||||
synopsis: Some low-level POSIX glue code, that is not in 'unix'
|
||||
homepage: https://github.com/hasufell/hpath
|
||||
bug-reports: https://github.com/hasufell/hpath/issues
|
||||
license: BSD3
|
||||
license-file: LICENSE
|
||||
author: Julian Ospald <hasufell@posteo.de>
|
||||
maintainer: Julian Ospald <hasufell@posteo.de>
|
||||
copyright: Julian Ospald <hasufell@posteo.de> 2020
|
||||
category: Filesystem
|
||||
build-type: Simple
|
||||
extra-source-files: CHANGELOG.md
|
||||
cbits/dirutils.h
|
||||
tested-with: GHC==7.10.3
|
||||
, GHC==8.0.2
|
||||
, GHC==8.2.2
|
||||
, GHC==8.4.4
|
||||
, GHC==8.6.5
|
||||
, GHC==8.8.1
|
||||
|
||||
library
|
||||
if os(windows)
|
||||
build-depends: unbuildable<0
|
||||
buildable: False
|
||||
exposed-modules: System.Posix.RawFilePath.Directory.Traversals
|
||||
System.Posix.Foreign
|
||||
System.Posix.FD
|
||||
-- other-modules:
|
||||
-- other-extensions:
|
||||
c-sources: cbits/dirutils.c
|
||||
build-depends: base >= 4.8 && <5
|
||||
, bytestring >= 0.10
|
||||
, hpath-filepath >= 0.10.3
|
||||
, unix >= 2.5
|
||||
if impl(ghc < 8.0)
|
||||
build-depends:
|
||||
fail >= 4.9
|
||||
|
||||
hs-source-dirs: src
|
||||
default-language: Haskell2010
|
||||
default-extensions: PackageImports
|
||||
|
||||
source-repository head
|
||||
type: git
|
||||
location: https://github.com/hasufell/hpath
|
||||
|
|
@ -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.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
|
||||
|
||||
|
|
@ -1,55 +0,0 @@
|
|||
module System.Posix.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
|
||||
|
|
@ -1,268 +0,0 @@
|
|||
-- |
|
||||
-- Module : System.Posix.RawFilePath.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 CApiFFI #-}
|
||||
{-# LANGUAGE CPP #-}
|
||||
{-# LANGUAGE ForeignFunctionInterface #-}
|
||||
{-# LANGUAGE OverloadedStrings #-}
|
||||
{-# LANGUAGE TupleSections #-}
|
||||
{-# LANGUAGE ViewPatterns #-}
|
||||
|
||||
{-# OPTIONS_GHC -Wall #-}
|
||||
|
||||
|
||||
module System.Posix.RawFilePath.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.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 capi "stdlib.h realpath"
|
||||
c_realpath :: CString -> CString -> IO CString
|
||||
|
||||
-- Using normal 'ccall' here lead to memory bugs, crashes
|
||||
-- and corrupted d_name entries. It appears there are two fdopendirs:
|
||||
-- https://opensource.apple.com/source/Libc/Libc-1244.1.7/include/dirent.h.auto.html
|
||||
-- The capi call picks the correct one.
|
||||
foreign import capi unsafe "dirent.h fdopendir"
|
||||
c_fdopendir :: Posix.Fd -> IO (Ptr CDir)
|
||||
|
||||
----------------------------------------------------------
|
||||
-- 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.RawFilePath.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
|
||||
File binario non mostrato.
|
|
@ -1,89 +0,0 @@
|
|||
0.11.0
|
||||
* Many API breaking changes
|
||||
* Remove RelC and Fn, because they complicate API/break semantics (see #29)
|
||||
* Redo 'parseAny'
|
||||
* Unexpose HPath.Internal
|
||||
* Don't preserve trailing path separators (if you need to pass something to a C function that way, do it manually)
|
||||
* Added `rooPath`, `isRootPath`, `getAllComponents`, `getAllComponentsAfterRoot`
|
||||
0.10.2
|
||||
* Add `parseAny` and the related QuasiQuoter
|
||||
0.10.1
|
||||
* Add quasi quoters for hpath
|
||||
0.10.0
|
||||
* split packages, this one now just contains the type-safe Path wrappers
|
||||
0.9.2
|
||||
* fix build with ghc-7.6
|
||||
* raise required bytestring version
|
||||
* Tighten base bound to prevent building before GHC 7.6 (by George Wilson)
|
||||
0.9.1
|
||||
* fix build with ghc-7.8 and 7.10
|
||||
0.9.0
|
||||
* don't force "Path Abs" anymore in IO module, abstract more over Path types
|
||||
* add 'toAbs'
|
||||
0.8.1
|
||||
* add 'readFile', 'readFileEOF', 'writeFile' and 'appendFile'
|
||||
0.8.0
|
||||
* 'copyDirRecursiveOverwrite', 'copyFileOverwrite', 'easyCopyOverwrite' and 'moveFileOverwrite' have been removed, instead use the versions without the *Overwrite suffix and pass in 'Strict' (for default behavior) or 'Overwrite' as the CopyMode argument
|
||||
* introduced a new 'RecursiveErrorMode' type to allow controlling recursive behavior of 'copyDirRecursive' (use 'FailEarly' for default behavior)
|
||||
* 'createRegularFile' and 'createDir' now take FileMode as a parameter (also see 'newFilePerms' and 'newDirPerms')
|
||||
* various documentation fixes
|
||||
* improved reliability of tests
|
||||
0.7.5:
|
||||
* relicense to BSD3
|
||||
0.7.3:
|
||||
* don't expose HPath.Internal
|
||||
0.7.2:
|
||||
* fix tests, so they work with the sdist tarball too
|
||||
* added the following function to HPath.IO: createSymlink
|
||||
0.7.1:
|
||||
* various cleanups and documentation improvements
|
||||
* added the following functions to System.Posix.FilePath: splitSearchPath, getSearchPath, stripExtension, makeRelative, makeValid
|
||||
0.7.0:
|
||||
* use 'sendfile' from 'simple-sendfile' in _copyFile and do read/write as a fallback only
|
||||
* add isFileName, hasParentDir, hiddenFile to System.Posix.FilePath
|
||||
* add our own openFd version for more control
|
||||
* small documentation improvements
|
||||
* add a getDirectoryContents' version that works on Fd
|
||||
* lift version constraints in benchmark
|
||||
* remove fpToString and userStringToFP, use Data.ByteString.UTF8 directly instead
|
||||
0.6.0:
|
||||
* fixes 'throwDestinationInSource' to be more reliable.
|
||||
* removes some unused HPathIOException constructors
|
||||
* consistently provide exception constructor identifiers
|
||||
* be less harsh when non-supported file types get passed to our functions, possibly ignoring them
|
||||
* minor cleanups
|
||||
0.5.9:
|
||||
* Adds our posix-paths fork and a lot of IO operations.
|
||||
0.5.8:
|
||||
* First version of the fork.
|
||||
0.5.7:
|
||||
* Fix haddock problem.
|
||||
0.5.6:
|
||||
* Reject only .. and .
|
||||
0.5.5:
|
||||
* Use filepath's isValid function for additional sanity checks
|
||||
0.5.4:
|
||||
* Disable parsing of path consisting only of "."
|
||||
* Add NFData instance for Path
|
||||
* Some typo/docs improvements
|
||||
* Add standard headers to modules
|
||||
0.5.3:
|
||||
* Added conversion functions.
|
||||
|
||||
0.2.0:
|
||||
|
||||
* Rename parentAbs to simply parent.
|
||||
* Add dirname.
|
||||
|
||||
0.3.0:
|
||||
* Removed Generic instance.
|
||||
|
||||
0.4.0:
|
||||
* Implemented stricter parsing, disabling use of "..".
|
||||
* Made stripDir generic over MonadThrow
|
||||
|
||||
0.5.0:
|
||||
* Fix stripDir p p /= Nothing bug.
|
||||
|
||||
0.5.2:
|
||||
* Removed unused DeriveGeneric.
|
||||
|
|
@ -1,30 +0,0 @@
|
|||
Copyright (c) Julian Ospald
|
||||
|
||||
All rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions
|
||||
are met:
|
||||
|
||||
1. Redistributions of source code must retain the above copyright
|
||||
notice, this list of conditions and the following disclaimer.
|
||||
|
||||
2. Redistributions in binary form must reproduce the above copyright
|
||||
notice, this list of conditions and the following disclaimer in the
|
||||
documentation and/or other materials provided with the distribution.
|
||||
|
||||
3. Neither the name of the author nor the names of his contributors
|
||||
may be used to endorse or promote products derived from this software
|
||||
without specific prior written permission.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE CONTRIBUTORS ``AS IS'' AND ANY EXPRESS
|
||||
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
||||
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR
|
||||
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
POSSIBILITY OF SUCH DAMAGE.
|
||||
|
|
@ -1,40 +0,0 @@
|
|||
# HPath
|
||||
|
||||
[](https://gitter.im/hasufell/hpath?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge) [](https://hackage.haskell.org/package/hpath) [](http://travis-ci.org/hasufell/hpath) [](http://packdeps.haskellers.com/feed?needle=hpath)
|
||||
|
||||
Support for well-typed paths in Haskell.
|
||||
|
||||
This package is part of the HPath suite, also check out:
|
||||
|
||||
* [hpath-directory](https://hackage.haskell.org/package/hpath-directory)
|
||||
* [hpath-filepath](https://hackage.haskell.org/package/hpath-filepath)
|
||||
* [hpath-io](https://hackage.haskell.org/package/hpath-io)
|
||||
|
||||
## Motivation
|
||||
|
||||
The motivation came during development of
|
||||
[hsfm](https://github.com/hasufell/hsfm)
|
||||
which has a pretty strict File type, but lacks a strict Path type, e.g.
|
||||
for user input.
|
||||
|
||||
The library that came closest to my needs was
|
||||
[path](https://github.com/chrisdone/path),
|
||||
but the API turned out to be oddly complicated for my use case, so I
|
||||
decided to fork it.
|
||||
|
||||
## Goals
|
||||
|
||||
* well-typed paths
|
||||
* safe filepath manipulation, never using String as filepath, but ByteString
|
||||
|
||||
Note: this library was written for __posix__ systems and it will probably not support other systems.
|
||||
|
||||
## Differences to 'path'
|
||||
|
||||
* doesn't attempt to fake IO-related information into the path, so whether a path points to a file or directory is up to your IO-code to decide...
|
||||
* uses safe ByteString for filepaths under the hood instead of unsafe String
|
||||
* fixes broken [dirname](https://github.com/chrisdone/path/issues/18)
|
||||
* renames dirname/filename to basename/dirname to match the POSIX shell functions
|
||||
* allows pattern matching via unidirectional PatternSynonym
|
||||
* uses simple doctest for testing
|
||||
* allows `~/` as relative path, because on posix level `~` is just a regular filename that does _NOT_ point to `$HOME`
|
||||
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