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man: add commas and reword a sentence 

On more careful reading, "exit status ... do not cause the unit to enter a
failure state" is not gramatically or logically correct.
This commit is contained in:
Zbigniew Jędrzejewski-Szmek 2020-01-14 14:29:02 +01:00
parent dbca733213
commit d00386fc0b
1 changed files with 8 additions and 8 deletions
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16
man/systemd.scope.xml
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@ -46,14 +46,14 @@
Control Group Interfaces</ulink> for an introduction on how to make
use of scope units from programs.</para>
<para>Note that unlike service units scope units have no "main" process, all processes in the scope are
equivalent. The lifecycle of the scope unit is thus not bound to the lifetime of one specific process but
to the existance of any processes in the scope. This also means that the exit status of these processes
do not cause the scope unit to enter a failure state. Scope units may still enter a failure state, for
example due to resource exhaustion or stop timeouts being reached, but not due to programs inside of them
terminating uncleanly. Since processes managed as scope units generally remain children of the original
process that forked them off it's also the job of that process to collect their exit statuses and act on
them as needed.</para>
<para>Note that, unlike service units, scope units have no "main" process: all processes in the scope are
equivalent. The lifecycle of the scope unit is thus not bound to the lifetime of one specific process,
but to the existence of at least one process in the scope. This also means that the exit statuses of
these processes are not relevant for the scope unit failure state. Scope units may still enter a failure
state, for example due to resource exhaustion or stop timeouts being reached, but not due to programs
inside of them terminating uncleanly. Since processes managed as scope units generally remain children of
the original process that forked them off, it is also the job of that process to collect their exit
statuses and act on them as needed.</para>
</refsect1>
<refsect1>