2022-06-03 11:08:02 +02:00
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# go/logging Changelog
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2020-02-01 10:35:33 +01:00
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## Unreleased
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2022-06-03 11:08:02 +02:00
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## v0.4.1 (2022-06-03)
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- Ensure all backends implement the interface `BACKEND`.
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- `FileBackend` and `SyslogBackend` always returned errors for `Write`
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operations.
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2022-05-31 23:04:59 +02:00
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## v0.4.0 (2022-05-31)
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2022-05-31 16:04:07 +02:00
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- Add three new log levels: `Trace`, `Notice` and `Alert` with the following
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order: `Trace`, `Debug`, `Info`, `Notice`, `Warning`, `Error`, `Critical`,
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`Alert`, `Fatal`.
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As Syslog has no equivalent of `Trace`, it is mapped to `Debug`.
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2020-06-25 12:29:07 +02:00
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## v0.3.0 (2020-05-17)
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### Incompatible Changes
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- Log level names have changed. They were fully capitalized, only their first
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letter is capitalized now: DEBUG -> Debug, INFO -> Info, etc.
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- NoopBackend.Level() now returns DefaultLevel instead of Fatal
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- New loggers are created with level `DefaultLevel` instead of `Debug`
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- The `Backend` interface now has a `Close()` method, so that backends can free
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the resources they use
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### Fixes
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- FileBackend now properly closes the file before reopening it (fixes a
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2020-02-01 10:42:42 +01:00
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potential file descriptor leak)
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2020-06-25 12:29:07 +02:00
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- Logger methods did not always acquire locks, causing race conditions
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