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Merge pull request #8318 from keszybz/doc-tweak

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A small man page update
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Lennart Poettering 2018-03-01 10:44:17 +01:00 committed by GitHub
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16
man/sd_bus_get_n_queued_read.xml
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@ -75,18 +75,18 @@
<para> <para>
<function>sd_bus_get_n_queued_read()</function> may be used to query the number of bus messages in the read queue <function>sd_bus_get_n_queued_read()</function> may be used to query the number of bus messages in the read queue
of a bus connection object. The read queue contains all messages read from the transport medium (e.g. network of a bus connection object. The read queue contains all messages read from the transport medium (e.g. network
socket) but not yet processed locally. The function expects two arguments: the bus object to query the number of socket) but not yet processed locally. The function expects two arguments: the bus object to query, and a pointer
queued messages of, and a pointer to a 64bit counter variable to write the current queue size to. Use to a 64bit counter variable to write the current queue size to. Use <function>sd_bus_process()</function> in
<function>sd_bus_process()</function> in order to process queued messages, i.e. to reduce the size of the read order to process queued messages, i.e. to reduce the size of the read queue (as well as, in fact, the write
queue (as well as, in fact, the write queue, see below) when it is non-zero. queue, see below).
</para> </para>
<para> <para>
Similar, <function>sd_bus_get_n_queued_write()</function> may be used to query the number of currently pending Similarly, <function>sd_bus_get_n_queued_write()</function> may be used to query the number of currently pending
bus messages in the write queue of a bus connection object. The write queue contains all messages enqueued into bus messages in the write queue of a bus connection object. The write queue contains all messages enqueued into
the connection with a call such as <function>sd_bus_send()</function> but not yet written to the transport the connection with a call such as <function>sd_bus_send()</function> but not yet written to the transport
medium. The expected arguments are similar to the ones of <function>sd_bus_get_n_queued_read()</function>. Here medium. The expected arguments are similar to <function>sd_bus_get_n_queued_read()</function>. Here too, use
too, use <function>sd_bus_process()</function> to reduce the size of the write queue. Alternatively, use <function>sd_bus_process()</function> to reduce the size of the write queue. Alternatively, use
<function>sd_bus_flush()</function> to synchronously write out any pending bus messages until the write queue is <function>sd_bus_flush()</function> to synchronously write out any pending bus messages until the write queue is
empty. empty.
</para> </para>
@ -108,7 +108,7 @@
<varlistentry> <varlistentry>
<term><constant>-ECHILD</constant></term> <term><constant>-ECHILD</constant></term>
<listitem><para>The bus connection has been created in a different process.</para></listitem> <listitem><para>The bus connection was created in a different process.</para></listitem>
</varlistentry> </varlistentry>
</variablelist> </variablelist>

1
po/.gitignore vendored Normal file
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/systemd.pot