BSD-3-Clause licensed and maintained by Kazu Yamamoto
This version can be pinned in stack with:fast-logger-3.2.3@sha256:41b4f1c07d5ee4a7cc785689eb7772554d29ddbbcced3cc184fe50fc63ece3f7,2176

fast-logger

A fast logging system

Changes

3.2.3

  • Ensuring flush for single logger. #214

3.2.2

  • Corrected handling of messages at the buffer boundary in the SingleLogger #211

3.2.1

  • Fixing a bug where a single logger is not killed

3.2.0

  • newFastLogger1 ensures the ordering of logs #207

3.1.2

  • Require unix-compat >= 0.2 #206
  • Remove Safe if directory >= 1.3.8 #199

3.1.1

  • More time-ordered logging functions #199

3.1.0

  • Having a single Buffer in LoggerSet for locking [#197](https://github.com/kazu-yamamoto/logger/pull/197. This would have performance penalty. So, the major version bumps up. If you see performance regression, please register an issue on github.

3.0.5

  • recovering backward compatibility for newFileLoggerSet.

3.0.4

  • New API: newFastLogger1 which use only one capability.
  • Making FD safer with invalidFD.

3.0.3

  • Dropping support of GHC 7.x.
  • Add ToLogStr instance for ShortByteString. Add lower bound on bytestring dependency to ensure that bytestring exports Data.ByteString.Short.

3.0.2

  • Fixing documentation.

3.0.1

  • Creating the Internal module. #185

3.0.0

  • Allowing the callback logger to be generic. #182 This is a BREAKING CHANGE. Users should do:
    1. Importing LogType' and related constructors because LogType is now a type alias.
    2. Using {-# LANGUAGE GADTs #-}, even if you aren’t using anything new, any time you try and case over values of type LogType'.

2.4.17

  • Obtaining a fresh fd from IORef just before writing. #180

2.4.16

  • Using strict language extensions.

2.4.15

  • Rescuing GHC 7.8.

2.4.14

  • Add ToLogStr instances for the following types: signed integers, unsigned integers, floating-point numbers. These instances all use decimal encodings. #177

2.4.11

  • Give an explicit definition for (<>) in LogStr’s Semigroup instance. #155

2.4.10

  • Fix Windows build on GHC 7.8. #121

2.4.9

  • Fixing build on Windows. #118

2.4.8

  • Add Semigroup instance to LogStr #115
  • Added note on log message ordering #116

2.4.7

  • Fixing interleaved log output when messages are larger than buffer size. #103

2.4.6

  • Ensuring that stdio is flushed. #92

2.4.5

  • Bringing backward compatibility back.

2.4.4

  • New API: newFastLogger and newTimedFastLogger.
  • LogType and date cache are transferred from wai-logger.

2.4.3

  • Opening files in the append mode on Windows.

2.4.2

  • Fixing a buf of long log messages #80
  • Log rotation support for Windows #79
  • Unsupporting GHC 7.4.

2.4.1

  • Restore compatibility with bytestring < 0.10
  • Mark fast-logger modules as Safe/Trustworth #68

2.4.0

  • Providing pushLogStrLn. #64

2.3.1

  • No changes.

2.3.0

  • Move from blaze-builder to Data.ByteString.Builder #55