From d3ad6bf3a64b4f13cb9a780c833e763afcff6085 Mon Sep 17 00:00:00 2001 From: Andy Wingo Date: Wed, 8 Apr 2015 08:11:45 +0200 Subject: remove non-login things from man --- man/tmpfiles.d.xml | 572 ----------------------------------------------------- 1 file changed, 572 deletions(-) delete mode 100644 man/tmpfiles.d.xml (limited to 'man/tmpfiles.d.xml') diff --git a/man/tmpfiles.d.xml b/man/tmpfiles.d.xml deleted file mode 100644 index 839bb7604..000000000 --- a/man/tmpfiles.d.xml +++ /dev/null @@ -1,572 +0,0 @@ - - - - - - - - tmpfiles.d - systemd - - - - Documentation - Brandon - Philips - brandon@ifup.org - - - - - - tmpfiles.d - 5 - - - - tmpfiles.d - Configuration for creation, deletion and cleaning of - volatile and temporary files - - - - /etc/tmpfiles.d/*.conf - /run/tmpfiles.d/*.conf - /usr/lib/tmpfiles.d/*.conf - - - - Description - - systemd-tmpfiles uses the configuration - files from the above directories to describe the creation, - cleaning and removal of volatile and temporary files and - directories which usually reside in directories such as - /run or /tmp. - - Volatile and temporary files and directories are those - located in /run (and its alias - /var/run), /tmp, - /var/tmp, the API file systems such as - /sys or /proc, as well - as some other directories below /var. - - System daemons frequently require private runtime - directories below /run to place communication - sockets and similar in. For these, consider declaring them in - their unit files using RuntimeDirectory= (see - systemd.exec5 - for details), if this is feasible. - - - - Configuration Format - - Each configuration file shall be named in the style of - package.conf or - package-part.conf. - The second variant should be used when it is desirable to make it - easy to override just this part of configuration. - - Files in /etc/tmpfiles.d override files - with the same name in /usr/lib/tmpfiles.d and - /run/tmpfiles.d. Files in - /run/tmpfiles.d override files with the same - name in /usr/lib/tmpfiles.d. Packages should - install their configuration files in - /usr/lib/tmpfiles.d. Files in - /etc/tmpfiles.d are reserved for the local - administrator, who may use this logic to override the - configuration files installed by vendor packages. All - configuration files are sorted by their filename in lexicographic - order, regardless of which of the directories they reside in. If - multiple files specify the same path, the entry in the file with - the lexicographically earliest name will be applied. All other - conflicting entries will be logged as errors. When two lines are - prefix and suffix of each other, then the prefix is always - processed first, the suffix later. Otherwise, the - files/directories are processed in the order they are - listed. - - If the administrator wants to disable a configuration file - supplied by the vendor, the recommended way is to place a symlink - to /dev/null in - /etc/tmpfiles.d/ bearing the same filename. - - - The configuration format is one line per path containing - type, path, mode, ownership, age, and argument fields: - - #Type Path Mode UID GID Age Argument - d /run/user 0755 root root 10d - - L /tmp/foobar - - - - /dev/null - - Fields may be enclosed within quotes and contain C-style escapes. - - - Type - - The type consists of a single letter and optionally an - exclamation mark. - - The following line types are understood: - - - - f - Create a file if it does not exist yet. If - the argument parameter is given, it will be written to the - file. - - - - F - Create or truncate a file. If the argument - parameter is given, it will be written to the file. - - - - - w - Write the argument parameter to a file, if - the file exists. Lines of this type accept shell-style - globs in place of normal path names. The argument parameter - will be written without a trailing newline. C-style - backslash escapes are interpreted. - - - - d - Create a directory if it does not exist yet. - - - - - D - Create or empty a directory. - - - - v - Create a subvolume if the path does not - exist yet and the file system supports this - (btrfs). Otherwise create a normal directory, in the same - way as d. - - - - p - p+ - Create a named pipe (FIFO) if it does not - exist yet. If suffixed with + and a file - already exists where the pipe is to be created, it will be - removed and be replaced by the pipe. - - - - L - L+ - Create a symlink if it does not exist - yet. If suffixed with + and a file - already exists where the symlink is to be created, it will - be removed and be replaced by the symlink. If the argument - is omitted, symlinks to files with the same name residing in - the directory /usr/share/factory/ are - created. - - - - c - c+ - Create a character device node if it does - not exist yet. If suffixed with + and a - file already exists where the device node is to be created, - it will be removed and be replaced by the device node. It is - recommended to suffix this entry with an exclamation mark to - only create static device nodes at boot, as udev will not - manage static device nodes that are created at runtime. - - - - - b - b+ - Create a block device node if it does not - exist yet. If suffixed with + and a file - already exists where the device node is to be created, it - will be removed and be replaced by the device node. It is - recommended to suffix this entry with an exclamation mark to - only create static device nodes at boot, as udev will not - manage static device nodes that are created at runtime. - - - - - C - Recursively copy a file or directory, if the - destination files or directories do not exist yet. Note that - this command will not descend into subdirectories if the - destination directory already exists. Instead, the entire - copy operation is skipped. If the argument is omitted, files - from the source directory - /usr/share/factory/ with the same name - are copied. - - - - x - Ignore a path during cleaning. Use this type - to exclude paths from clean-up as controlled with the Age - parameter. Note that lines of this type do not influence the - effect of r or R - lines. Lines of this type accept shell-style globs in place - of normal path names. - - - - X - Ignore a path during cleaning. Use this type - to exclude paths from clean-up as controlled with the Age - parameter. Unlike x, this parameter will - not exclude the content if path is a directory, but only - directory itself. Note that lines of this type do not - influence the effect of r or - R lines. Lines of this type accept - shell-style globs in place of normal path names. - - - - - r - Remove a file or directory if it exists. - This may not be used to remove non-empty directories, use - R for that. Lines of this type accept - shell-style globs in place of normal path - names. - - - - R - Recursively remove a path and all its - subdirectories (if it is a directory). Lines of this type - accept shell-style globs in place of normal path - names. - - - - z - Adjust the access mode, group and user, and - restore the SELinux security context of a file or directory, - if it exists. Lines of this type accept shell-style globs in - place of normal path names. - - - - Z - Recursively set the access mode, group and - user, and restore the SELinux security context of a file or - directory if it exists, as well as of its subdirectories and - the files contained therein (if applicable). Lines of this - type accept shell-style globs in place of normal path names. - - - - - t - Set extended attributes. Lines of this type - accept shell-style globs in place of normal path names. - This can be useful for setting SMACK labels. - - - - - T - Recursively set extended attributes. Lines - of this type accept shell-style globs in place of normal - path names. This can be useful for setting SMACK labels. - - - - - h - Set file/directory attributes. Lines of this type - accept shell-style globs in place of normal path names. - - The format of the argument field is [+-=][aAcCdDeijsStTu] - - - The prefix + (the default one) causes the - attribute(s) to be added; - causes the - attribute(s) to be removed; = - causes the attributes to set exactly as the following letters. - The letters aAcCdDeijsStTu select the new - attributes for the files, see - chattr - 1 for further information. - - Passing only = as argument, - resets all the file attributes listed above. It has to be pointed - out that the = prefix, limits itself to the - attributes corresponding to the letters listed here. All other - attributes will be left untouched. - - - - - - - H - Recursively set file/directory attributes. Lines - of this type accept shell-style globs in place of normal - path names. - - - - - a - a+ - Set POSIX ACLs (access control lists). If - suffixed with +, specified entries will - be added to the existing set. - systemd-tmpfiles will automatically add - the required base entries for user and group based on the - access mode of the file, unless base entries already exist - or are explictly specified. The mask will be added if not - specified explicitly or already present. Lines of this type - accept shell-style globs in place of normal path names. This - can be useful for allowing additional access to certain - files. - - - - A - A+ - Same as a and - a+, but recursive. - - - - If the exclamation mark is used, this line is only safe of - execute during boot, and can break a running system. Lines - without the exclamation mark are presumed to be safe to execute - at any time, e.g. on package upgrades. - systemd-tmpfiles will execute line with an - exclamation mark only if option is - given. - - For example: - # Make sure these are created by default so that nobody else can - d /tmp/.X11-unix 1777 root root 10d - - # Unlink the X11 lock files - r! /tmp/.X[0-9]*-lock - The second line in contrast to the first one would break a - running system, and will only be executed with - . - - - - Path - - The file system path specification supports simple - specifier expansion. The following expansions are - understood: - - - Specifiers available - - - - - - - Specifier - Meaning - Details - - - - - %m - Machine ID - The machine ID of the running system, formatted as string. See machine-id5 for more information. - - - %b - Boot ID - The boot ID of the running system, formatted as string. See random4 for more information. - - - %H - Host name - The hostname of the running system. - - - %v - Kernel release - Identical to uname -r output. - - - %% - Escaped % - Single percent sign. - - - -
- - - - Mode - - The file access mode to use when creating this file or - directory. If omitted or 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 modified. This parameter is ignored for - x, r, - R, L, t, - and a lines. - - Optionally, if prefixed with ~, 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 Z. - - - - UID, GID - - 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 - -, the file ownership will not be - modified. These parameters are ignored for x, - r, R, - L, t, and - a lines. - - - - Age - 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 field - format is a series of integers each followed by one of the - following postfixes for the respective time units: - s, - m or min, - h, - d, - w, - ms, - us, - respectively meaning seconds, minutes, hours, days, weeks, - milliseconds, and microseconds. Full names of the time units can - be used too. - - - If multiple integers and units are specified, the time - values are summed. If an integer is given without a unit, - s is assumed. - - - When the age is set to zero, the files are cleaned - unconditionally. - - The age field only applies to lines - starting with d, - D, and - x. If omitted or set to - -, no automatic clean-up is - done. - - If the age field starts with a tilde 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. - - - - Argument - - For L lines determines the destination - path of the symlink. For c, - b determines the major/minor of the device - node, with major and minor formatted as integers, separated by - :, e.g. 1:3. For - f, F, and - w may be used to specify a short string that - is written to the file, suffixed by a newline. For - C, specifies the source file or - directory. For t determines extended - attributes to be set. For a determines - ACL attributes to be set. Ignored for all other lines. - - - - - - Example - - /etc/tmpfiles.d/screen.conf example - screen needs two directories created at - boot with specific modes and ownership. - - d /run/screens 1777 root root 10d - d /run/uscreens 0755 root root 10d12h - t /run/screen - - - - user.name="John Smith" security.SMACK64=screen - - - /etc/tmpfiles.d/abrt.conf example - abrt needs a directory created at boot with specific mode and ownership and its content should be preserved. - - d /var/tmp/abrt 0755 abrt abrt - x /var/tmp/abrt/* - - - - - See Also - - systemd1, - systemd-tmpfiles8, - systemd-delta1, - systemd.exec5, - attr5, - getfattr1, - setfattr1, - setfacl1, - getfacl1, - chattr1 - - - - -- cgit v1.2.3