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Diffstat (limited to 'man/tmpfiles.d.xml')
| -rw-r--r-- | man/tmpfiles.d.xml | 43 |
1 files changed, 22 insertions, 21 deletions
diff --git a/man/tmpfiles.d.xml b/man/tmpfiles.d.xml index 15785d1bf2..4ede01c82d 100644 --- a/man/tmpfiles.d.xml +++ b/man/tmpfiles.d.xml @@ -531,27 +531,24 @@ w- /proc/sys/vm/swappiness - - - - 10</programlisting></para> <refsect2> <title>Mode</title> - <para>The file access mode to use when creating this file or - directory. If omitted or when set to <literal>-</literal>, the - default is used: 0755 for directories, 0644 for all other file - objects. For <varname>z</varname>, <varname>Z</varname> lines, - if omitted or when set to <literal>-</literal>, the file access - mode will not be modified. This parameter is ignored for - <varname>x</varname>, <varname>r</varname>, - <varname>R</varname>, <varname>L</varname>, <varname>t</varname>, - and <varname>a</varname> lines.</para> - - <para>Optionally, if prefixed with <literal>~</literal>, the - access mode is masked based on the already set access bits for - existing file or directories: if the existing file has all - executable bits unset, all executable bits are removed from the - new access mode, too. Similarly, if all read bits are removed - from the old access mode, they will be removed from the new - access mode too, and if all write bits are removed, they will be - removed from the new access mode too. In addition, the - sticky/SUID/SGID bit is removed unless applied to a - directory. This functionality is particularly useful in - conjunction with <varname>Z</varname>.</para> + <para>The file access mode to use when creating this file or directory. If omitted or when set to + <literal>-</literal>, the default is used: 0755 for directories, 0644 for all other file objects. For + <varname>z</varname>, <varname>Z</varname> lines, if omitted or when set to <literal>-</literal>, the + file access mode will not be modified. This parameter is ignored for <varname>x</varname>, + <varname>r</varname>, <varname>R</varname>, <varname>L</varname>, <varname>t</varname>, and + <varname>a</varname> lines.</para> + + <para>Optionally, if prefixed with <literal>~</literal>, the access mode is masked based on the already + set access bits for existing file or directories: if the existing file has all executable bits unset, + all executable bits are removed from the new access mode, too. Similarly, if all read bits are removed + from the old access mode, they will be removed from the new access mode too, and if all write bits are + removed, they will be removed from the new access mode too. In addition, the sticky/SUID/SGID bit is + removed unless applied to a directory. This functionality is particularly useful in conjunction with + <varname>Z</varname>.</para> + + <para>Optionally, if prefixed with <literal>:</literal>, the configured access mode is only used when + creating new inodes. If the inode the line refers to already exists, its access mode is left in place + unmodified.</para> </refsect2> <refsect2> @@ -571,6 +568,10 @@ w- /proc/sys/vm/swappiness - - - - 10</programlisting></para> url="https://systemd.io/UIDS-GIDS/#notes-on-resolvability-of-user-and-group-names">Notes on Resolvability of User and Group Names</ulink> for more information on requirements on system user/group definitions.</para> + + <para>Optionally, if prefixed with <literal>:</literal>, the configured user/group information is only + used when creating new inodes. If the inode the line refers to already exists, its user/group is left + in place unmodified.</para> </refsect2> <refsect2> |