man: explain precedence for options which take a list (#7010)

Hopefully finally fixes #6639.
This commit is contained in:
Zbigniew Jędrzejewski-Szmek 2017-10-06 10:04:49 +02:00 committed by Lennart Poettering
parent a7456af52c
commit 83fefc8888
2 changed files with 11 additions and 8 deletions

2
TODO
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@ -736,6 +736,8 @@ Features:
* create /sbin/init symlinks from the build system
* add a dependency on standard-conf.xml and other included files to man pages
* MountFlags=shared acts as MountFlags=slave right now.
* properly handle loop back mounts via fstab, especially regards to fsck/passno

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@ -54,14 +54,15 @@
configuration file is read before any of the configuration
directories, and has the lowest precedence; entries in a file in
any configuration directory override entries in the single
configuration file. Files in the
<filename>*.conf.d/</filename> configuration subdirectories
are sorted by their filename in lexicographic order, regardless of
which of the subdirectories they reside in. If multiple files
specify the same option, the entry in the file with the
lexicographically latest name takes precedence. It is recommended
to prefix all filenames in those subdirectories with a two-digit
number and a dash, to simplify the ordering of the files.</para>
configuration file. Files in the <filename>*.conf.d/</filename>
configuration subdirectories are sorted by their filename in lexicographic
order, regardless of which of the subdirectories they reside in. When
multiple files specify the same option, for options which accept just a
single value, the entry in the file with the lexicographically latest name
takes precedence. For options which accept a list of values, entries are
collected as they occur in files sorted lexicographically. It is recommended
to prefix all filenames in those subdirectories with a two-digit number and
a dash, to simplify the ordering of the files.</para>
<para>To disable a configuration file supplied by the vendor, the
recommended way is to place a symlink to