name: atomic-write version: 0.2.0.7 synopsis: Atomically write to a file homepage: https://github.com/stackbuilders/atomic-write description: . Atomically write to a file on POSIX-compliant systems while preserving permissions. . On most Unix systems, `mv` is an atomic operation. This makes it simple to write to a file atomically just by using the mv operation. However, this will destroy the permissions on the original file. This library does the following to preserve permissions while atomically writing to a file: . * If an original file exists, take those permissions and apply them to the temp file before `mv`ing the file into place. . * If the original file does not exist, create a following with default permissions (based on the currently-active umask). . This way, when the file is `mv`'ed into place, the permissions will be the ones held by the original file. . This library is based on similar implementations found in common libraries in Ruby and Python: . * . * . * . To use `atomic-write`, import the module corresponding to the type you wish to write atomically, e.g., to write a (strict) ByteString atomically: . > import System.AtomicWrite.Writer.ByteString . Then you can use the atomicWriteFile function that accepts a `FilePath` and a `ByteString`, e.g.: . > atomicWriteFile myFilePath myByteString license: MIT license-file: LICENSE author: Justin Leitgeb maintainer: support@stackbuilders.com copyright: 2015-2019 Stack Builders Inc. category: System build-type: Simple cabal-version: >=1.10 bug-reports: https://github.com/stackbuilders/atomic-write/issues library exposed-modules: System.AtomicWrite.Writer.ByteString , System.AtomicWrite.Writer.ByteString.Binary , System.AtomicWrite.Writer.ByteStringBuilder , System.AtomicWrite.Writer.LazyByteString , System.AtomicWrite.Writer.LazyByteString.Binary , System.AtomicWrite.Writer.String , System.AtomicWrite.Writer.String.Binary , System.AtomicWrite.Writer.Text , System.AtomicWrite.Writer.Text.Binary , System.AtomicWrite.Writer.LazyText , System.AtomicWrite.Writer.LazyText.Binary other-modules: System.AtomicWrite.Internal build-depends: base >= 4.5 && < 5.0 , temporary , unix-compat , directory , filepath , text , bytestring >= 0.10.4 hs-source-dirs: src default-language: Haskell2010 ghc-options: -Wall test-suite atomic-write-test type: exitcode-stdio-1.0 hs-source-dirs: spec main-is: Spec.hs other-modules: System.AtomicWrite.Writer.ByteStringSpec , System.AtomicWrite.Writer.ByteString.BinarySpec , System.AtomicWrite.Writer.ByteStringBuilderSpec , System.AtomicWrite.Writer.LazyByteStringSpec , System.AtomicWrite.Writer.LazyByteString.BinarySpec , System.AtomicWrite.Writer.StringSpec , System.AtomicWrite.Writer.String.BinarySpec , System.AtomicWrite.Writer.TextSpec , System.AtomicWrite.Writer.Text.BinarySpec , System.AtomicWrite.Writer.LazyTextSpec , System.AtomicWrite.Writer.LazyText.BinarySpec build-depends: base >= 4.5 && < 5.0 , atomic-write , temporary , unix-compat , filepath , text , bytestring >= 0.10.4 , hspec default-language: Haskell2010 ghc-options: -Wall source-repository head type: git location: git@github.com:stackbuilders/atomic-write.git