man: Document invalid lines in EnvironmentFile

If a line doesn't contain an = separator, it is skipped, rather than
raising an error.

This is potentially useful, so let's document this behaviour.
This commit is contained in:
Richard Maw 2015-08-04 09:58:50 +00:00
parent 58a2e9acd8
commit 8f0d2981ca
1 changed files with 2 additions and 1 deletions

View File

@ -263,7 +263,8 @@
<listitem><para>Similar to <varname>Environment=</varname> but
reads the environment variables from a text file. The text
file should contain new-line-separated variable assignments.
Empty lines and lines starting with ; or # will be ignored,
Empty lines, lines without an <literal>=</literal> separator,
or lines starting with ; or # will be ignored,
which may be used for commenting. A line ending with a
backslash will be concatenated with the following one,
allowing multiline variable definitions. The parser strips