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Code Issues Releases Wiki Activity

Document the new environment variable newline handling in my_init

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Hongli Lai (Phusion)
2014-05-12 10:32:18 +02:00
parent 51748c3b1d
commit 03adf9b696
2 changed files with 15 additions and 1 deletions
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Changelog.md
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@@ -2,6 +2,14 @@
* Upgraded to Ubuntu 14.04 (Trusty). We will no longer release images based on 12.04.
Thanks to contributions by mpeterson, Paul Jimenez, Santiago M. Mola and Kingdon Barrett.
* Fixed a problem with my_init not correctly passing child processes' exit status. Fixes GH-45.
* When reading environment variables from /etc/container_environment, the trailing newline (if any) is ignored. This makes commands like this work, without unintentially adding a newline to the environment variable value:
echo my_value > /etc/container_environment/FOO
If you intended on adding a newline to the value, ensure you have *two* trailing newlines:
echo -e "my_value\n" > /etc/container_environment/FOO
## 0.9.9 (release date: 2014-03-25)