766cfece37
This commit fixes a potential denial of service vulnerability in logrus.Writer() that could be triggered by logging text longer than 64kb without newlines. Previously, the bufio.Scanner used by Writer() would hang indefinitely when reading such text without newlines, causing the application to become unresponsive.
2023-03-10 13:45:41 -08:00
6cd8d684fd
some minimal documentation for Logger.Writer{,Level}
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This also includes two examples extracted from the readme.
2019-09-05 19:34:46 -07:00
4981d8161c
Added TRACE level logging.
2018-10-17 18:22:00 -07:00
1fccefa2f4
Add Writer and WriterLevel to Entry
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This lets you do things like:
cmd := exec.Command("command")
stdout := logrus.WithField("fd", "stdout").Writer()
defer stdout.Close()
stderr := logrus.WithField("fd", "stderr").Writer()
defer stderr.Close()
cmd.Stdout = stdout
cmd.Stderr = stderr
2017-03-06 16:24:57 -08:00
218981bef4
use constant InfoLevel instead of 255
2016-04-16 12:46:11 +05:30
1d1fd2d9ce
Add WriterLevel() function to the logger
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This commit adds a variant of the logger's Writer() function that
accepts a log level. When the variant is used, any messages written to
the returned pipe will be written with the provided level. The original
Writer() function uses the logger's Print() method as it always has.
2016-04-16 12:45:27 +05:30
a8b793a1fc
gofmt
2015-03-10 19:06:14 +03:00
51cbf81dde
rename InputWriter -> Writer
2015-01-26 09:59:50 -05:00
Chris