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diff --git a/man/systemd.unit.xml b/man/systemd.unit.xml
index 157530be3..960fb90db 100644
--- a/man/systemd.unit.xml
+++ b/man/systemd.unit.xml
@@ -139,10 +139,12 @@
Unit files may contain additional options on top
of those listed here. If systemd encounters an unknown
option, it will write a warning log message but
- continue loading the unit. If an option is prefixed
- with , it is ignored completely by
- systemd. Applications may use this to include
- additional information in the unit files.
+ continue loading the unit. If an option or section name
+ is prefixed with , it is ignored
+ completely by systemd. Options within an ignored
+ section do not need the prefix. Applications may use
+ this to include additional information in the unit
+ files.
Boolean arguments used in unit files can be
written in various formats. For positive settings the
@@ -898,6 +900,7 @@
ConditionSecurity=ConditionCapability=ConditionACPower=
+ ConditionNeedsUpdate=ConditionPathExists=ConditionPathExistsGlob=ConditionPathIsDirectory=
@@ -1066,6 +1069,33 @@
all AC connectors are disconnected
from a power source.
+ ConditionNeedsUpdate=
+ takes one of /var
+ or /etc as
+ argument, possibly prefixed with a
+ ! (for inverting
+ the condition). This condition may be
+ used to conditionalize units on
+ whether the specified directory
+ requires an update because
+ /usr's
+ modification time is newer than the
+ stamp file
+ .updated in the
+ specified directory. This is useful to
+ implement offline updates of the
+ vendor operating system resources in
+ /usr that require
+ updating of /etc
+ or /var on the
+ next following boot. Units making use
+ of this condition should order
+ themselves before
+ systemd-update-done.service8,
+ to make sure they run before the stamp
+ files's modification time gets reset
+ indicating a completed update.
+
With
ConditionPathExists=
a file existence condition is
@@ -1179,7 +1209,7 @@
useful for implementation of generator
tools that convert configuration from
an external configuration file format
- into native unit files. Thus
+ into native unit files. This
functionality should not be used in
normal units.
@@ -1284,6 +1314,19 @@
of unit names may be
given.
+
+
+ DefaultInstance=
+
+ In template unit files,
+ this specifies for which instance the
+ unit shall be enabled if the template
+ is enabled without any explicitly set
+ instance. This option has no effect in
+ non-template unit files. The specified
+ string must be usable as instance
+ identifier.
+ The following specifiers are interpreted in the