administrator, who may use this logic to override the
configuration files installed by vendor packages. All
configuration files are sorted by their filename in
- alphabetical order, regardless in which of the
- directories they reside, to guarantee that a specific
- configuration file takes precedence over another file
- with an alphabetically later name.</para>
+ lexicographic order, regardless in which of the
+ directories they reside. If multiple files specify the
+ same path, the entry in the file with the lexicographically
+ earliest name will be applied, all all other conflicting
+ entries logged as errors.</para>
<para>If the administrator wants to disable a
- configuration file supplied by the vendor the
+ configuration file supplied by the vendor, the
recommended way is to place a symlink to
<filename>/dev/null</filename> in
<filename>/etc/tmpfiles.d/</filename> bearing the
<para>The file access mode to use when
creating this file or directory. If omitted or
- when set to - the default is used: 0755 for
+ when set to -, the default is used: 0755 for
directories, 0644 for all other file
- objects. For z, Z lines if omitted or when set
- to - the file access mode will not be
+ objects. For z, Z lines, if omitted or when set
+ to -, the file access mode will not be
modified. This parameter is ignored for x, r,
R, L lines.</para>
</refsect2>
<para>The user and group to use for this file
or directory. This may either be a numeric
user/group ID or a user or group name. If
- omitted or when set to - the default 0 (root)
- is used. For z, Z lines when omitted or when set to -
+ omitted or when set to -, the default 0 (root)
+ is used. For z, Z lines, when omitted or when set to -,
the file ownership will not be modified.
These parameters are ignored for x, r, R, L lines.</para>
</refsect2>
<para>The date field, when set, is used to
decide what files to delete when cleaning. If
a file or directory is older than the current
- time minus the age field it is deleted. The
+ time minus the age field, it is deleted. The
field format is a series of integers each
followed by one of the following
postfixes for the respective time units:</para>
<term><varname>us</varname></term></varlistentry>
</variablelist>
- <para>If multiple integers and units are specified the time
+ <para>If multiple integers and units are specified, the time
values are summed up. If an integer is given without a unit,
s is assumed.
</para>
unconditionally.</para>
<para>The age field only applies to lines starting with
- d, D and x. If omitted or set to - no automatic clean-up
+ d, D and x. If omitted or set to -, no automatic clean-up
is done.</para>
<para>If the age field starts with a tilde
- character (~) the clean-up is only applied to
+ character (~), the clean-up is only applied to
files and directories one level inside the
directory specified, but not the files and
directories immediately inside it.</para>