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68 Commits

Author SHA1 Message Date
Albert Salim 2be620216a Add option to panic in `test.NewNullLogger` to allow testing of 
calls to `Fatal*`

See #813
 2018-10-06 18:08:19 +08:00
David Bariod 7b467df697 Skip func type value in fields. 
We skip those unprintable fields and an error field
instead of dropping the whole trace.

Fixes #642
 2018-09-30 22:51:02 +02:00
William Huang 88eb166d31
Fix spelling in Entry.Buffer comment 2018-09-06 21:11:16 -05:00
Logan HAUSPIE 90bf2e7f39
feat(LogLevel): taking in account code review from David Bariod 2018-08-27 00:16:06 +02:00
Logan HAUSPIE 0ab534bf6c
Merge remote-tracking branch 'upstream/master' 2018-08-26 23:36:08 +02:00
David Bariod c108f5553c Merge branch 'field-logger-with-hooks-race' of git://github.com/thundercat1/logrus into master 2018-07-23 13:53:07 +02:00
David Bariod 3e01752db0 Merge branch 'moriyoshi/refix-707' of git://github.com/moriyoshi/logrus into fix_firehooks 2018-07-21 09:00:01 +02:00
Simon Brisson 725f3be199 Adds WithTime to Logger and Entry types, as well as a pure module-level function. 2018-07-12 13:25:17 -04:00
Simon Brisson 52b92f5b89 Allows overriding Entry.Time. 2018-07-03 11:38:02 -04:00
Logan HAUSPIE 4225d694ba
feat: new methods to check enabled log level 
Adding 6 methods on 'exported', 'logger' and 'entry':
- IsDebugEnabled() bool
- IsInfoEnabled() bool
- IsWarnEnabled() bool
- IsErrorEnabled() bool
- IsFatalEnabled() bool
- IsPanicEnabled() bool

Replace duplicated 'if logger.level() >= XxxxLevel' by a call to the new methods in 'logger' and 'entry'

Closes #761
 2018-06-06 22:45:35 +02:00
Moriyoshi Koizumi 070c81def3 Revert the change introduced in #707 and do the proper fix. Fixes #729 2018-05-30 09:50:59 +00:00
earlzo 1893e9a3ed Fixed: comment 2018-02-20 16:28:12 +08:00
Jay Ching Lim be569094e9
Make fireHooks() method receive a copy of Entry structure to avoid race conditions 
Signed-off-by: Jay Ching Lim <imjching@users.noreply.github.com>
 2018-02-12 17:26:48 -05:00
Michael Haines eeb653535c Lock mutex before formatting to avoid race 2018-02-05 12:44:11 -07:00
Maurício Linhares 977e03308a
Fix deadlock on panics at Entry.log 
When calling Entry.log a panic inside some of the
locking blocks could cause the whole logger to deadlock.

One of the ways this could happen is for a hook to cause
a panic, when this happens the lock is never unlocked and
the library deadlocks, causing the code that is calling
it to deadlock as well.

This changes how locking happens with unlocks at defer
blocks so even if a panic happens somewhere along the log
call the library will still unlock and continue to function.
 2018-01-22 10:52:46 -05:00
Aditya Mukerjee c830992a61 Take lock on mutex when firing hooks 2017-08-17 15:22:06 +01:00
DmitriyMV 95002bc717 Improve logrus.Entry.Level documentation 2017-07-14 15:04:50 +03:00
DmitriyMV 3bcb09397d This commit fixes data race using atomics. We switch type of level from uint8 to uint32 but due memory alignment on most platforms it will not result in any additional memory. 2017-03-23 19:13:49 +03:00
plan 69df0d2ed7 Use Buffer pool to allocate bytes.Buffer for formatter 
Entry.Reader() seams not necessary, removed
 2016-08-11 01:35:34 +08:00
Aaron Greenlee a7755c5c03 Enhanced fatal calls so exit handlers can be invoked 
While GO offers the ability to recover from panic there is no way to intercept an os.Exit event. To allow graceful shutdown and clean-up or programs which use Logrus to Fatal out I've borrowed ideas from the `atexit` package and enhanced Logrus.

Usage:
* When setting up the logger one call `RegisterExitHandler( func() {...} )` to add a handler that will be invoked for any `Fatal` call to the logger.
 2016-06-24 10:23:56 -04:00
Dimitrij Denissenko b81f34e70a Avoid re-allocations 2016-03-15 07:39:40 +00:00
Antoine Grondin 38c9fd2510 Revert "Implement casting of *Entry to error." 
This reverts commit 756db3cd2d.
 2015-09-07 20:47:46 -04:00
Antoine Grondin c639bedcac Merge pull request #179 from yawn/with-error 
Added WithError(err)
 2015-09-06 01:34:49 -04:00
Marcos Lilljedahl 8280b8b9a6 Add comment to log function 
Signed-off-by: Marcos Lilljedahl <marcosnils@gmail.com>
 2015-08-07 18:29:20 -03:00
Marcos Lilljedahl 35f12fb760 Fix panic return type 
Signed-off-by: Marcos Lilljedahl <marcosnils@gmail.com>
 2015-08-06 21:19:22 -03:00
Marcos Lilljedahl 396f8eefaa Make log method receive a copy of Entry structure to avoid race 
conditions

Fixes #216

Signed-off-by: Marcos Lilljedahl <marcosnils@gmail.com>
 2015-08-06 21:01:47 -03:00
Simon Eskildsen aa3ad346e4 Revert "Merge pull request #208 from Arkan/master" 
This reverts commit 7eac5879a5, reversing
changes made to c79ccaf8c2.
 2015-07-23 21:45:57 -04:00
Arkan 0be4ee004c Fix Entry log level 2015-07-06 22:27:39 +02:00
Madhav Puri c0ea7891cd Fix Fatalf() and Fatalln() to exit irrespective of log level 
Signed-off-by: Madhav Puri <madhav.puri@gmail.com>
 2015-05-26 14:01:33 -07:00
Joern Barthel 756db3cd2d Implement casting of *Entry to error. 2015-05-19 20:20:59 +02:00
Joern Barthel e3e5de11c4 Implement WithError(err) in exported, fixed doco. 2015-05-19 19:50:55 +02:00
Joern Barthel c24d0555d7 Added WithError(err). 2015-05-13 13:35:03 +02:00
Patrick Hemmer e2dff63faa Add missing `(*Entry) Warning()` function 2015-01-12 17:20:11 -05:00
Dan Buch 9836f1ba0e Adding tests for PanicLevel behavior, plus changing behavior! 🙀 2014-11-05 20:39:35 -05:00
Dan Buch f302a46d2a Switching to io.MultiWriter for clarity 2014-11-05 14:07:40 -05:00
Dan Buch ced531341e Saving off entry string for use in panic 
as the reader is not seekable and without this the panic string is
always empty 🙀
 2014-11-05 13:49:58 -05:00
Antoine Grondin 938dffa0e0 hooks: lock on the logger before printing to stderr, printf args 2014-10-21 19:26:29 -04:00
Markus Zimmermann 5573f97efc fix some typos 2014-10-16 14:43:18 +02:00
Simon Eskildsen 3b5af9a6dc entry: add comment to panic comparison in log() 2014-09-25 03:08:26 +00:00
Simon Eskildsen 51ca046ebf Merge pull request #65 from pquerna/remove_unused_string 
Only convert []bytes into a String() when needed for a panic
 2014-09-24 23:06:38 -04:00
Paul Querna f96066e3bf Only convert []bytes into a String() when needed for a panic, and not on other log levels 2014-09-23 17:05:07 -07:00
Antoine Grondin c4cc714937 fix duplication of msg/time/level keys, add benchmarks. 2014-09-16 20:19:42 -04:00
Antoine Grondin d35b1c983e text-formatter: assume that IsTerminal doesn't change during execution 2014-09-16 17:19:03 -04:00
Simon Eskildsen cfddc66325 entry: document entry and methods 2014-07-26 21:37:06 -04:00
Simon Eskildsen 40069a98d6 entry: break out time, level and message from data 2014-07-26 21:34:29 -04:00
Simon Eskildsen f0cb18fc85 entry: use level string helper 2014-07-26 21:03:20 -04:00
Antoine Grondin e5621dca87 Export package func to a standard logger. 2014-07-21 21:19:55 -04:00
Shuhao Wu 7a3a90cb3d Added test 2014-06-09 11:54:10 -04:00
Shuhao Wu 511792f912 Added support to chain withfields 
`WithField` and `WithFields` right now doesn't chain properly. Meaning
that if you do something like:

    localLog := logger.WithField("tag", "value")
    localLog.WithField("v1", "value").Info("message1")
    localLog.Info("message2")

The `v1` will be carried over to `message2`.

With this patch, each WithField/WithFields call are isolated.
 2014-06-09 11:32:20 -04:00
Simon Eskildsen 13600d2325 text_formatter: move relative time logic from entry 2014-05-03 20:43:55 -04:00