3.8.0 - Xcode 14.1 on Nov 2nd, 2022

Public

Add support for Xcode 14 / Swift 5.7 - drop support for Swift < 5.5, iOS/tvOS < 11, macOS < 10.13, watchOS < 4 (#1316)
Update README about swift-log usage (#1275)
Use dispatch_walltime for scheduling log file rolling timer (#1309)

Internal

Add consistent newline to file endings (#1272)
Fix error checking in DDFileLogger (#1274)
Avoid using NSString format (#1280)
Prevent logging to symlink files (#1314)

3.7.4 - Xcode 13.2 on Dec 16, 2021

Public

Fix swift-tools-version in Package@swift-5.3.swift

3.7.3 - Xcode 13.2 on Dec 16, 2021

Public

Fix "DDFileLogger: Failed to get offset" when setting maximumFileSize (#1234)
Follow-up to add annotations to DDOSLogger (#1248)
Fixed nullability conflict in DDDispatchQueueLogFormatter.h (#1252)
Add Swift 5.5 support, fix archive build on Xcode 13 (#1253)
Fix file access issue in Catalyst apps (#1257)
Fix excluded archs in debug build when not mac catalyst (#1260)
Bump Xcode last upgraded version to 13.2 (#1265)
Don't log warnings for CLI apps in DDTTYLogger (#1269)

3.7.2 - Xcode 12.4 on Apr 9th, 2021

Public

Re-introduce (and deprecate) _tag field to fix breakage in 3.7.1 (#1224)

3.7.1 - Xcode 12.4 on Apr 7th, 2021

Public

Deprecate tag property of DDLogMessage, use representedObject instead. (#1177, #532)
Add per-message synchronous logging control for messages logged via SwiftLog using DDLogHandler (#1209)
Add TargetConditionals import for Xcode 12.5 (#1210)
Prevent logging an error when archiving an already deleted file (#1212)
Use inclusive words - denylist / allowlist (#1218)
Add DDAssertionFailure macro for Objective-C (#1220)

Internal

Use setter to replace kvo for NSFileLogger (#1180)
Use new API for NSFileHandle on supported platforms (#1181)
Remove unnecessary checks in DDFileLogger (#1182)
Add an assertion to avoid potential deadlock issues for flushLog (#1183)

3.7.0 - Xcode 12 on Oct 2nd, 2020

Public

Breaking change: Dropped support for iOS 8 (#1153)
Update SPM tools-version to 5.3 to enable Swift 5.3 support (#1148)
Add backend for swift-log (#1164)
Specify CocoaPods version to ensure swift_version attribute works (#1167)
Simplify DDLogFileManager callbacks for archived log files (#1166)

3.6.2 - Xcode 11.6 on July 31st, 2020

Public

Fix warnings when building with SPM bundled with Swift 5.2 / Xcode 11.4 (#1132)
Added Swift name for DDQualityOfServiceName constants.
Don't localize timestamps in DDefaultFileLogFormatter (#1151)
Allow logging arbitrary objects via Swift log functions (#1146)

Repository

Switch from Travis to GitHub Actions (#1135, #1140, #1150, #1152)

3.6.1 - Xcode 11.3.1 on Jan 25th, 2020

Public

Improve error handling during log file creation in DDFileLogger & DDLogFileManager (#1103 / #1111)
Improve nullability annotations in public headers (#1111 / #1112 / #1119)
Added support for thread QOS in DDLogMessage class (#1124)

Internal

Fix rolling timer being rescheduled rapidly due to leeway (#1106 / #1107)
Fix -didArchiveLogFile: returning the file name instead of the file path (#1078)
Fix setxattr() function usage (#1118)
Fix NSDateFormatter thread safety (#1121)
Fix -lt_dataForMessage: duplicated code (#1122)

3.6.0 - Xcode 11 on October 2nd, 2019

Public

Swift Package Manager Support (#1083)
New willLogMessage: and didLogMessage: methods on DDFileLogger which provide access to the current log file info.

Internal

Fix issue with log archiving in the simulator (#1098)
Limit assertion to non-simulator build (#1100)

3.5.3 - Xcode 10.2 on Apr 24th, 2019

Public

Additional compatibility with Swift 5 (backwards compatible with Swift 4) (#1043)
Fix warning building with Xcode 10.2 (#1059)
Set Xcode 10.2 and Swift 5.0 as a default (#1064)
Fix format string crash (#1066)

Internal

Fix warning about syntax (#1054) (#1065)
Remove banned APIs (#1056) (#1057)
Add CLANG_WARN_QUOTED_INCLUDE_IN_FRAMEWORK_HEADER & fix warnings (#1059)
Use LLONG_MAX instead of LONG_LONG_MAX (#1062)

3.5.2 - Xcode 10.1 on Mar 15th, 2019

Public

Fix reusing of log files after rolling (#1042)
Fix creation of too many log files (#1049)
Preliminary compatibility with Swift 5 (backwards compatible with Swift 4) (#1044)
core: loggers os logger variations have been added (#1039)

Internal

Sync internal queues to prevent cleaning up log files too soon in tests (#1053)
DDLog checks for NULL values and for global queue dispatching has been added (#1045)

3.5.1 - Xcode 10 on Feb 4th, 2019

Public

Fix high CPU usage because of empty fileAttributes and / or too high rollingFrequceny (#1028)

3.5.0 - Xcode 10 on Jan 25th, 2019

Public

Added logFileHeader property to DDLogFileManagerDefault. Override to set header for each created file. #998
DDFileLogger now accepts a dispatch_queue_t which it uses to run callbacks. If not provided, the default global queue is used. #1003
Added opt-in buffering to DDFileLogger. Call wrapWithBuffer to create a file logger which buffers. #1001, #1012
Add DDAssert and DDAssertionFailure functions for Swift #934
Add DD_LOG_LEVEL define (which can be set in GCC_PREPROCESSOR_DEFINITIONS) for Swift to set default log level (enables stripping for strings that are not logged). #952
Add asyncLoggingEnabled global variable to control asynchronous logging. #1019

Internal

Prevent memory access errors caused by a failed fetch #944
Fix common warnings emitted by -Wall, -Wconversion, -Wextra, etc #943, #931
Fixes issue that could cause log messages to become interleaved when there are multiple DDFileLoggers #985
DispatchQueueFormatter knows about com.apple.root.default-qos.overcommit now #932
Fix thread safety issues in DDFileLogger. Makes it a little harder to deadlock in some cases. #986, #1003, #946
Fix availability checks and memory leak #996

Repository

Reduce podspec to two subspecs and remove customized modulemap #976
Add danger support for PR checks #962 - fixes #956
Merged framework targets + using xcconfig + deployment target iOS 8 and Mac OS 10.10 #959 e97da34
Documentation update #955 e7414ae 0239196 #933
Full links to Docs and other resources so they are resolved on external pages (i.e. https://cocoapods.org/pods/CocoaLumberjack) e9d6971
Replace OSAtomic with stdatomic in DDDispatchQueueLogFormatter #957 #958
Add Stale Bot + configuration #953
Update to Xcode 10 and Swift 4.2 compiler #950
Xcode 10 scheme changes #949
Update incomplete BSD 3-Clause License #942
Updated to CocoaPods 1.5.3 2d0590f
Use Xcode 9.4 image for tests #939
Xcode (schemes) version bumps #938
Update demo and documentation about CustomLogLevels #1023

3.4.2 - Xcode 9.3 on Apr 17th, 2018

Update README.md #912
Fixed typo in pull request template #913
Fix -Wimplicit-retain-self warnings #915
Update memory management in dynamic logging #916
Xcode 9.3 support #921 #923 #926 #927
Add extern "C" for Objective-C++ #922
Add flush method to the DDFileLogger #928

3.4.1 - Xcode 9.1 on Jan 26th, 2018

Fix DDLogFileManagerDefault -isLogFile #909
Fix locking the main thread #911

3.4.0 - Xcode 9.1 on Jan 3rd, 2018

Fix Travis CI #895
Fix typos #896
Fix schemes and link errors #897 #899 #903 #907

3.3.0 - Xcode 9 on Oct 3rd, 2017

Xcode 9 support and Swift 4 support #890 #893
Replace OSSpinLock with pthread_mutex #889

3.2.1 - Xcode 9 beta on Aug 21st, 2017

Xcode 9 beta support #874 #873 #884 #883 #882
Fixed some issues around deleting log files #868 #879
update 'Use Log Level per Logger' doc #888
Remove empty asset catalogs so that they don't show up in Open Quickly #877
Fixed typo in pull request template #880

3.2.0 - Swift 3.0.0, Xcode 8.3 on May 3rd, 2017

Xcode 8.3 support #860 #853
added a very basic os_log (unified logging) logger #850 #856
Use NSFileProtectionType instead of NSString #866
Optimized timestamp calculation in DDTTYLogger #851
Updated docs #864
Fix Travis #863
Fixed nullability of DDLogMessage.function #849 DDExtractFileNameWithoutExtension #845
Ignore Carthage/Build directory #862
Updated schemes #859 #857

3.1.0 - Swift 3.0.1, Xcode 8.1 on Feb 22nd, 2017

Swift 3.0.1 and Xcode 8.1 support via #816
Fix Carthage build and updated the podspec structure #819 #818 #784 #790 #782 #778 #815
Fix CLIColor.h not included in umbrella header #781 #796 #813 #783
Fix crash in [DDLog log:level:flag:context:file:function:line:tag:format:] #831 #830
Code improvements:
- using class properties #779
- nullability #803 #809 #776
- fix static analyzer issues #822 #828
- optimized USE_DISPATCH_CURRENT_QUEUE_LABEL and USE_DISPATCH_GET_CURRENT_QUEUE macros #829
- fixed dispatch_source_set_timer() usage #834
- fixed misuse of non null parameter in DDFileLogger fileAttributes #835
- store calendar in logger queue specifics for multi-thread safety #837
- reenable default init method for DDLogMessage class #838
Added option to not copy messages #832
Added new hooks when adding loggers and formatters #836
Ability to create new log files every day #736
Skip messages in ASL logger which are filtered out by the formatter #786 #742
Fixed #823 by adding a hash implementation for DDFileLogger - same as isEqual, it only considers the filePath 7ceed08
Fix Travis CI build #807
Updated docs #798 #808 #811 #810 #820

3.0.0 - Swift 3.0, Xcode 8 on Sep 21st, 2016

Swift 3.0 and Xcode 8 support via #769, fixes #771 and #772. Many thanks to @ffried @max-potapov @chrisdoc @BarakRL @devxoul and the others who contributed

2.4.0 - Swift 2.3 on Sep 19th, 2016

Swift 2.3 explicit so that the project compiles on Xcode 8 - #747 #773 fix #762 #763 #766
CocoaPods 1.0.0 fully adopted - 0f5a793 637dfc1 70439fe #729
Fix CLIColor.h not found for non-AppKit binaries w/o clang modules #745
Retrieve the DDLogLevel of each logger associated to DDLog #753
updated doc: #727 a9f54c9 #741, diagrams in 8bd128d
Added CONTRIBUTING, ISSUE and PULL_REQUEST TEMPLATE and added a small Communication section to the Readme
Fixed an issue with one demo #760

2.3.0 - Swift 2.2, Xcode7.3 on May 2nd, 2016

Updated to Swift 2.2 - #704
replaced deprecated __FUNCTION__, __FILE__, __LINE__ with newly added to Swift 2.2: #function, #file, #line
Xcode 7.3 update - #692 #662
simplify usage and integration of the static library target - #657
DDLog usable via instances - #679
Swift cleanup - #649
Enable Application extension API only for tvOS - #701
Added appletvos and appletvsimulator to SUPPORTED_PLATFORMS and set TVOS_DEPLOYMENT_TARGET - #707
fixed OSSpinLock init issue - #653
Added check to prevent duplicate loggers - #682
fixed typo in import - #693
updated the docs - #646 #650 #656 #655 #661 #664 #667 #684 #724

2.2.0 - TVOS, Xcode7.1 on Oct 28th, 2015

added tvOS support (thanks @sinoru) - #634 #640 #630 #628 #618 #611
Remove (escaping) from the Swift @autoclosure parameters - #642

2.1.0 - Swift 2.0, WatchOS, Xcode7 on Oct 23rd, 2015

Fixed the version for the Carthage builds - see #633
Improved documentation

2.1.0 RC - Swift 2.0, WatchOS, Xcode7 on Oct 22nd, 2015

Refactored the NSDateFormatter related code to fix a bunch of issues: #621
Fix Issue #488: Support DDLog without AppKit Dependency (#define DD_CLI): #627
Re-add NS_DESIGNATED_INITIALIZER #619

2.1.0 Beta - Swift 2.0, WatchOS, Xcode7 on Oct 12th, 2015

Updated the library to use Swift 2.0 and Xcode 7 #617 #545 #534
WatchOS support (2.0) #583 #581 #579

2.0.3 Patch for 2.0.0 on Oct 13th, 2015

Compatibility with Xcode 6 that was broken by the 2.0.2 patch - f042fd3

2.0.2 Patch for 2.0.0 on Oct 12th, 2015

Swift 1.2 fixes #546 #578 plus and update to Swift 2.0 5627dff imported from our swift_2.0 branch
Make build work on tvOS #597
Make CocoaLumberjackSwift-iOS target depends on CocoaLumberjack-iOS #575
APPLICATION_EXTENSION_API_ONLY to YES for Extensions #576
Remove unnecessary NS_DESIGNATED_INITIALIZERs #593 fixes #592
Add ignore warning mark for DDMakeColor #553
Kill unused function warnings from DDTTYLogger.h #613
Flag unused parameters as being unused to silence strict warnings #566
Extend ignore unused warning pragma to cover all platforms #559
Removed images.xcassets from Mobile project #580
Silence the Xcode 7 upgrade check - #595
Fix import for when CL framework files are manually imported into project #560
Don't override defines in case they're already set at project level #551
log full filepath when failing to set attribute #550
Fix issue in standalone build with DDLegacyMacros.h #552
Update CustomFormatters.md with proper thread-safe blurb #555
typo in parameter's variable name fixed #568
Typo: minor fix #571
Surely we should be adding 1, not 0 for OSAtomicAdd32 ? #587
rollLogFileWithCompletionBlock calls back on background queue instead of main queue #589
Removing extraneous \ on line 55 #600
Updated GettingStarted.md to include ddLogLevel #602
Remove redundant check for processorCount availability #604

2.0.1 Patch for 2.0.0 on Jun 25th, 2015

Carthage support #521 #526
fixed crash on DDASLLogCapture when TIME or TIME_NSEC is NULL #484
Swift fixes and improvements: #483 #509 #518 #522 5eafceb
Unit tests: #500 #498 #499
Fix #478 by reverting #473
Add armv7s to static library #538
Fix NSLog threadid mismatch with iOS 8+/OSX 10.10+ #514
Fixed the LogV macros so that avalist is no longer undefined #511
Using type safe DDColor alias instead of #define directive #506
Several fixes/tweaks to DDASLLogCapture #512
Prevent duplicate log entries when both DDASLLogCapture and DDASLLogger are used #515
Fix memory leaks in DDTTYLogger, add self annotations to blocks #536
Update older syntax to modern subscripting for array access #482
Remove execute permission on non-executable files #517
Change code samples to use DDLogFlagWarning #520
Fix seemingly obvious typo in the toLogLevel function #508

CocoaLumberjack 2.0.0 on Mar 13th, 2015

The library was strongly refactored, with a few goals in mind:

Swift support - that we will release in a separate milestone, since CocoaPods 0.36.0 just got out
Unit tests support
reorganised things (on disk)
better coding style

See Migration from 1.x to 2.x

2.0.0-rc2 on Feb 20th, 2015

Bucket of Swift improvements - #434 #437 #449 #440
Fixed #433 (build issue due to dispatch_queue properties) - #455
Enable codesign for iOS device framework builds - #444
Declare automaticallyAppendNewlineForCustomFormatters properties as nonatomic - #443
Warning fixes & type standardization - #419
Legacy checks updated - #424
Documentation updates

2.0.0-rc on Dec 11th, 2014

Fix dispatch_queue_t properties.
Fix registeredClasses crashes at launch.

2.0.0-beta4 on Nov 7th, 2014

Major refactoring and clean up.
Remove superfluous log from property names and use underscore for direct variable access.
Preliminary Swift support through CocoaLumberjack.swift.
Automatic 1.9.x legacy support when DDLog.h is imported instead of the new CocoaLumberjack.h.

2.0.0-beta3 on Oct 21st, 2014

Modernize flag variables to be NS_OPTIONS/NS_ENUM.
Change the log flags and levels to NSUInteger.
Fix warning when compiled with assertions blocked.
Crash fixes.

2.0.0-beta2 on Sep 30th, 2014

Cleanup code.
Match NSLog read UID functionality in DDASLLogger.
Update framework and static libraries.

2.0.0 Beta on Aug 12th, 2014

See Migrate from 1.x to 2.x

1.9.2 Updated patch release for 1.9.0 on Aug 11th, 2014

Fixed NSCalendar components:fromDate: crash - #140 #307 #216
New DDAssert macros - #306
Limit log growth by disk space only, not the number of files - #195 #303
Change the mechanism for adding new line character (i.e. '\n) to log messages in some logger - #308 #310
Fixed deprecations - #320 #312 #317
aslmsg not freed and causing memory leak - #314
Fixed CompressingLogFileManager compression bug - #315
Remove unnecessary NULL check before free() - #316

1.9.1 Patch release for 1.9.0 on Jun 30th, 2014

Fixed issues in rolling frequency - #243 #295 @georgekola
Fixed critical issue, addLogger method should use a full bit mask instead of LOG_LEVEL_VERBOSE, otherwise extended logs or extra flags are ignored fe6824c @robbiehanson
Performance optimisation: use compiler macros to skip iOS version checks - 4656d3b #298 #291 @robbiehanson @liviur
Changed the Build Active Architecture Only to NO #294 #293
Optimisation by reusing NSDateFormatter instances #296 #301

1.9.0 New ASL capture module, several File logger fixes on May 23rd, 2014

New ASL capture module #242 #263
Override default NSFileProtection handling #285
Replaced warnings when ARC was not enabled with errors #284
Fix for issue #278 where really large log files can keep growing #280
Fixed Xcode warnings #279
Update calendarUnitFlags with new iOS SDK values #277
Fix possible crash in [NSCalendar components:fromDate:] #277
Fix #262 inverted ifs when renaming log #264
Proper way of doing singletons (via dispatch_once) #259
Explicitly declare DDFileLogger and DDDispatchQueueLogFormatter properties as atomic to avoid Xcode warnings #258
Set NSFileProtectionKey on the temporary file created during compression #256
Fix a rare crash in CompressingLogFileManager caused by an unchecked result from read #255
Add explicit casts for integer conversion #253
Replace use of NSThread.detachNewThreadSelector #251
Add a constructor override for initWithLogsDirectory: #252
Check and log the streamError whenever we fail to write during compression and log any failures when removing the original file or cleaning up the temporary file after compression failed #250
Following Apple's guidelines for iOS Static Libraries #249
Some extra warnings for the mobile framework xcode project a2e5666
Update FineGrainedLoggingAppDelegate.m #244
New [DDLog log:message:] primitive 7f8af2e
Fixed issue #181 when logging messages in iOS7 devices aren't properly retrieved by asl_search #240
Allow prevention of log file reuse #238
DDTTYLogger: Favour XcodeColors environment variable #237
DDLog: calling atexit_b in CLI applications, that use Foundation framework #234

1.8.1 AllLoggers and bugfixes on Feb 14th, 2014

read access to all loggers - #217 #219
fixed bug with archived logs not being handled correctly on iOS simulator - #218
log the strerror(errno) value when setxattr() fails - #211
Add a check for an archived log before overwriting - #214
improved safety by using assertions instead of comments (DDLog in the core) - #221
added Lumberjack logo :)

1.8.0 Better CL support, custom logfile name format, bugfixes on Jan 21st, 2014

DDFileLogger custom logfile (name) format - #208
Security static analysis fix - #202
DDFileLogger: using CFBundleIdentifier as a log filename prefix on OSX and iOS - #206
Allow disabling of specific levels per-logger - #204
Improve support for OS X command line tools - #194
DDFileLogger: fixed crash that occurred in case if application name == nil - #198
DDFileLogger: fixed comment - #199
Fix Travis - #205

1.7.0 New log file naming convention and CocoaLumberjack organisation on Dec 10th, 2013

new log file naming convention - #191
completed transition to CocoaLumberjack organisation - #188

1.6.5.1 Patch release for Xcode 4.4+ compatibility on Dec 4th, 2013

fixed compatibility with Xcode 4.4+ #187

1.6.5 File Logger refactoring, Multi Formatter, preffixed extension classes on Dec 3rd, 2013

DDFileLogger refactoring and fixes (thanks @dvor and @an0):

Fixed #63 Loggers don't flush in Command Line Tool #184
Fixed #52 Force log rotation #183
Fixed #55 After deleting log file or log dir they aren't created again without relaunching the app #183
Fixed #129 [iOS] DDFileLogger causes crash when logging from background app #183
Fixed #153 Log file on iPhone only contains a single line #177
Fixed #155 How do I combine all my log levels into one file? #177
Fixed #175 DFileLogger creationDate bug on 64-bit iOS system #177
Allow customizing the naming convention for log files to use timestamps #174

Other:

Implemented multiple formatter (DDMultiFormatter - alows chaining of formatters) #178
Added DD prefix to extension classes (ContextFilterLogFormatter and DispatchQueueLogFormatter) #178
Updated code indentation: Tabs changed to spaces #180
Included DDLog+LOGV.h in Cocoapods sources d253bd7
other fixes/improvements

1.6.4 Fix compatibility with 3rd party frameworks on Nov 21st, 2013

"Fix" conflicts with 3rd party libraries using CocoaLumberjack #172
Ignore deprecated warning for dispatch_get_current_queue #167
Add new DEBUG log level support to included loggers #166
Method declarations that make it easier to extend/modify DispatchQueueLogFormatter #164

1.6.3 New macros, updated podspec and bug fixes on Apr 2nd, 2013

Add LOGV-style macros #161
Fix getting queue's label #159
New log level DEBUG #145
Use DISPATCH_CURRENT_QUEUE_LABEL if available #159
Different logLevel per each logger #151
Created 2 subspecs, Core and Extensions #152
Updated observer for keypath using NSStringFromSelector + @selector 38e5da3
Replaced id return type with instancetype ebee454
Remove implicit conversion warnings #149
DDTTYLogger: Allow to set default color profiles for all contexts at once #146 #158
DDTTYLogger: By default apply setForegroundColor:backgroundColor:forFlag: to LOG_CONTEXT_ALL #154
DispatchQueueLogFormatter: Use modern Objective-C #142
DispatchQueueLogFormatter: Make sure to always use a NSGregorianCalendar for date formatter #142
Replaced explicit reference to class name in logFileWithPath factory method #131
Catch exceptions in logMessage: #130
Fix enum type conversion warnings #124
Add deployment target condition for workaround #121
Fix static analyzer warnings about nil values in dictionary #122
Fix dispatch_get_current_queue crash #121
Fixing colors in greyscale color-space not working d019cfd
Guard around dispatch_resume() being called with null pointer #107
NULL safety checks #107