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| author | Renaud Métrich <rmetrich@redhat.com> | 2020-08-20 13:00:37 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2020-09-01 17:20:23 +0200 |
| commit | 3e5f04bf6468fcb79c080f02b0eab08f258bff0c (patch) | |
| tree | 4bd8f30a63684745216e7cde2d56436026f531ac /man | |
| parent | Merge pull request #16877 from poettering/tmpfiles-statx (diff) | |
| download | systemd-3e5f04bf6468fcb79c080f02b0eab08f258bff0c.tar.xz systemd-3e5f04bf6468fcb79c080f02b0eab08f258bff0c.zip | |
socket: New option 'FlushPending' (boolean) to flush socket before entering listening state
Disabled by default. When Enabled, before listening on the socket, flush the content.
Applies when Accept=no only.
Diffstat (limited to 'man')
| -rw-r--r-- | man/org.freedesktop.systemd1.xml | 8 | ||||
| -rw-r--r-- | man/systemd.socket.xml | 12 |
2 files changed, 20 insertions, 0 deletions
diff --git a/man/org.freedesktop.systemd1.xml b/man/org.freedesktop.systemd1.xml index 75909aa9e5..1093458e89 100644 --- a/man/org.freedesktop.systemd1.xml +++ b/man/org.freedesktop.systemd1.xml @@ -3950,6 +3950,8 @@ node /org/freedesktop/systemd1/unit/avahi_2ddaemon_2esocket { @org.freedesktop.DBus.Property.EmitsChangedSignal("false") readonly u NRefused = ...; @org.freedesktop.DBus.Property.EmitsChangedSignal("false") + readonly u FlushPending = ...; + @org.freedesktop.DBus.Property.EmitsChangedSignal("false") readonly s FileDescriptorName = '...'; @org.freedesktop.DBus.Property.EmitsChangedSignal("const") readonly i SocketProtocol = ...; @@ -5031,6 +5033,8 @@ node /org/freedesktop/systemd1/unit/avahi_2ddaemon_2esocket { <variablelist class="dbus-property" generated="True" extra-ref="NRefused"/> + <variablelist class="dbus-property" generated="True" extra-ref="FlushPending"/> + <variablelist class="dbus-property" generated="True" extra-ref="FileDescriptorName"/> <variablelist class="dbus-property" generated="True" extra-ref="SocketProtocol"/> @@ -5508,6 +5512,10 @@ node /org/freedesktop/systemd1/unit/avahi_2ddaemon_2esocket { meaning as they have for the corresponding field of service units (see above). In addition to that, the value <literal>service-failed-permanent</literal> indicates that the service of this socket failed continuously.</para> + + <para><varname>FlushPending</varname> specifies whether to flush the socket + just before entering the listening state. This setting only applies to sockets with + <varname>Accept=</varname> set to <literal>no</literal>.</para> </refsect2> </refsect1> diff --git a/man/systemd.socket.xml b/man/systemd.socket.xml index 29ce0b1c20..1bcbef2033 100644 --- a/man/systemd.socket.xml +++ b/man/systemd.socket.xml @@ -428,6 +428,18 @@ </varlistentry> <varlistentry> + <term><varname>FlushPending=</varname></term> + <listitem><para>Takes a boolean argument. May only be used when + <option>Accept=no</option>. If yes, the socket's buffers are cleared after the + triggered service exited. This causes any pending data to be + flushed and any pending incoming connections to be rejected. If no, the + socket's buffers won't be cleared, permitting the service to handle any + pending connections after restart, which is the usually expected behaviour. + Defaults to <option>no</option>. + </para></listitem> + </varlistentry> + + <varlistentry> <term><varname>MaxConnections=</varname></term> <listitem><para>The maximum number of connections to simultaneously run services instances for, when |