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| author | Laurent Bercot <ska-skaware@skarnet.org> | 2017-10-25 15:59:33 +0000 |
|---|---|---|
| committer | Laurent Bercot <ska-skaware@skarnet.org> | 2017-10-25 15:59:33 +0000 |
| commit | ad2dee7ffa6ebd7a5c68ffb99d02aac4fa3e993e (patch) | |
| tree | e74565fde76f2b42e4560298b8844d7c433bf9b2 | |
| parent | d9ba59e57786ec06f44d169b48f3aeda274736ba (diff) | |
| download | s6-ad2dee7ffa6ebd7a5c68ffb99d02aac4fa3e993e.tar.xz | |
Document s6-log's -l option
| -rw-r--r-- | doc/s6-log.html | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/doc/s6-log.html b/doc/s6-log.html index 0bb9916..4f6dcc8 100644 --- a/doc/s6-log.html +++ b/doc/s6-log.html @@ -27,7 +27,7 @@ with full POSIX regular expression support. <h2> Interface </h2> <pre> - s6-log [ -q | -v ] [ -b ] [ -p ] [ -t ] [ -e ] <em>logging script</em> + s6-log [ -q | -v ] [ -b ] [ -p ] [ -t ] [ -e ] [ -l linelimit ] <em>logging script</em> </pre> <p> @@ -66,6 +66,13 @@ Currently supported verbosity levels: <li> 0: only write alerts and fatal errors </li> <li> 1: write alerts, warnings and fatal errors </li> </ul> </li> + <li> <tt>-l <em>linelimit</em></tt> : if a log line is longer than +<em>linelimit</em> bytes, cut it in two by inserting a newline. The newline +may appear anywhere after <em>linelimit</em> or more bytes. <em>linelimit</em> +cannot be lesser than 48. Using this option ensures that an ill-formatted log +stream will not make s6-log uncontrollably eat memory by trying to read and +process an extremely long line in one go. The default is no cap on line +length. </li> </ul> <h2> Logdirs </h2> |