sd-bus: Add sd_bus_get/set_allow_interactive_authorization docs
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@ -335,8 +335,10 @@ manpages = [
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''],
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['sd_bus_message_set_expect_reply',
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'3',
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['sd_bus_message_get_auto_start',
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['sd_bus_message_get_allow_interactive_authorization',
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'sd_bus_message_get_auto_start',
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'sd_bus_message_get_expect_reply',
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'sd_bus_message_set_allow_interactive_authorization',
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'sd_bus_message_set_auto_start'],
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''],
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['sd_bus_message_skip', '3', [], ''],
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@ -72,6 +72,7 @@
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<citerefentry><refentrytitle>sd_bus_error</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
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<citerefentry><refentrytitle>sd_bus_error_add_map</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
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<citerefentry><refentrytitle>sd_bus_get_address</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
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<citerefentry><refentrytitle>sd_bus_get_allow_interactive_authorization</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
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<citerefentry><refentrytitle>sd_bus_get_bus_id</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
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<citerefentry><refentrytitle>sd_bus_get_current_handler</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
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<citerefentry><refentrytitle>sd_bus_get_current_message</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
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@ -96,6 +97,7 @@
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<citerefentry><refentrytitle>sd_bus_message_at_end</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
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<citerefentry><refentrytitle>sd_bus_message_copy</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
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<citerefentry><refentrytitle>sd_bus_message_dump</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
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<citerefentry><refentrytitle>sd_bus_message_get_allow_interactive_authorization</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
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<citerefentry><refentrytitle>sd_bus_message_get_cookie</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
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<citerefentry><refentrytitle>sd_bus_message_get_monotonic_usec</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
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<citerefentry><refentrytitle>sd_bus_message_get_property</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
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@ -115,6 +117,7 @@
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<citerefentry><refentrytitle>sd_bus_message_read_strv</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
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<citerefentry><refentrytitle>sd_bus_message_rewind</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
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<citerefentry><refentrytitle>sd_bus_message_seal</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
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<citerefentry><refentrytitle>sd_bus_message_set_allow_interactive_authorization</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
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<citerefentry><refentrytitle>sd_bus_message_set_destination</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
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<citerefentry><refentrytitle>sd_bus_message_set_sender</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
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<citerefentry><refentrytitle>sd_bus_message_set_expect_reply</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
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@ -129,6 +132,7 @@
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<citerefentry><refentrytitle>sd_bus_request_name</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
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<citerefentry><refentrytitle>sd_bus_send</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
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<citerefentry><refentrytitle>sd_bus_set_address</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
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<citerefentry><refentrytitle>sd_bus_set_allow_interactive_authorization</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
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<citerefentry><refentrytitle>sd_bus_set_bus_client</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
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<citerefentry><refentrytitle>sd_bus_set_close_on_exit</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
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<citerefentry><refentrytitle>sd_bus_set_connected_signal</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
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@ -20,6 +20,8 @@
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<refname>sd_bus_message_get_expect_reply</refname>
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<refname>sd_bus_message_set_auto_start</refname>
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<refname>sd_bus_message_get_auto_start</refname>
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<refname>sd_bus_message_set_allow_interactive_authorization</refname>
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<refname>sd_bus_message_get_allow_interactive_authorization</refname>
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<refpurpose>Set and query bus message metadata</refpurpose>
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</refnamediv>
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@ -49,41 +51,61 @@
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<funcdef>int <function>sd_bus_message_get_auto_start</function></funcdef>
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<paramdef>sd_bus_message *<parameter>message</parameter></paramdef>
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</funcprototype>
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</funcsynopsis>
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<funcprototype>
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<funcdef>int <function>sd_bus_message_set_allow_interactive_authorization</function></funcdef>
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<paramdef>sd_bus_message *<parameter>message</parameter></paramdef>
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<paramdef>int <parameter>b</parameter></paramdef>
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</funcprototype>
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<funcprototype>
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<funcdef>int <function>sd_bus_message_get_allow_interactive_authorization</function></funcdef>
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<paramdef>sd_bus_message *<parameter>message</parameter></paramdef>
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</funcprototype>
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</funcsynopsis>
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</refsynopsisdiv>
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<refsect1>
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<title>Description</title>
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<para><function>sd_bus_message_set_expect_reply()</function> sets or clears the
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<constant>NO_REPLY_EXPECTED</constant> flag on the message <parameter>m</parameter>. This flag
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matters only for method call messages and is used to specify that no method return or error
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reply is expected. It is ignored for other types. Thus, for a method call message, calling
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<programlisting>sd_bus_message_set_expect_reply(…, 0)</programlisting> sets the flag and
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suppresses the reply.</para>
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<constant>NO_REPLY_EXPECTED</constant> flag on the message <parameter>m</parameter>. This flag matters
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only for method call messages and is used to specify that no method return or error reply is expected.
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It is ignored for other types. Thus, for a method call message, calling
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<programlisting>sd_bus_message_set_expect_reply(…, 0)</programlisting> sets the flag and suppresses the
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reply.</para>
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<para><function>sd_bus_message_get_expect_reply()</function> checks if the
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<constant>NO_REPLY_EXPECTED</constant> flag is set on the message <parameter>m</parameter>. It
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will return positive if it is not set, and zero if it is.</para>
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<constant>NO_REPLY_EXPECTED</constant> flag is set on the message <parameter>m</parameter>. It will
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return positive if it is not set, and zero if it is.</para>
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<para><function>sd_bus_message_set_auto_start()</function> sets or clears the
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<constant>NO_AUTO_START</constant> flag on the message <parameter>m</parameter>. When the flag
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is set the bus must not launch an owner for the destination name in response to this message.
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Calling
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<programlisting>sd_bus_message_set_auto_start(…, 0)</programlisting> sets the flag.
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</para>
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<constant>NO_AUTO_START</constant> flag on the message <parameter>m</parameter>. When the flag is set,
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the bus must not launch an owner for the destination name in response to this message. Calling
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<programlisting>sd_bus_message_set_auto_start(…, 0)</programlisting> sets the flag.</para>
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<para><function>sd_bus_message_get_auto_start()</function> checks if the
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<constant>NO_AUTO_START</constant> flag is set on the message <parameter>m</parameter>. It
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will return positive if it is not set, and zero if it is.</para>
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<constant>NO_AUTO_START</constant> flag is set on the message <parameter>m</parameter>. It will return
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positive if it is not set, and zero if it is.</para>
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<para><function>sd_bus_message_set_allow_interactive_authorization()</function> sets or clears the
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<constant>ALLOW_INTERACTIVE_AUTHORIZATION</constant> flag on the message <parameter>m</parameter>.
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Setting this flag informs the receiver that the caller is prepared to wait for interactive authorization
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via polkit or a similar framework. Note that setting this flag does not guarantee that the receiver will
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actually perform interactive authorization. Also, make sure to set a suitable message timeout when using
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this flag since interactive authorization could potentially take a long time as it depends on user input.
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If <parameter>b</parameter> is non-zero, the flag is set.</para>
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<para><function>sd_bus_message_get_allow_interactive_authorization()</function> checks if the
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<constant>ALLOW_INTERACTIVE_AUTHORIZATION</constant> flag is set on the message <parameter>m</parameter>.
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It will return a positive integer if the flag is set. Otherwise, it returns zero.</para>
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</refsect1>
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<refsect1>
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<title>Return Value</title>
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<para>On success, these functions return 0 or a positive integer. On failure, they return a
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negative errno-style error code.</para>
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<para>On success, these functions return a non-negative integer. On failure, they return a negative
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errno-style error code.</para>
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<refsect2>
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<title>Errors</title>
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<varlistentry>
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<term><constant>-EINVAL</constant></term>
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<listitem><para>The <parameter>message</parameter> parameter is
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<constant>NULL</constant>.</para></listitem>
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<listitem><para>The <parameter>message</parameter> parameter is <constant>NULL</constant>.
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</para></listitem>
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</varlistentry>
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<varlistentry>
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<term><constant>-EPERM</constant></term>
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<listitem><para>The message <parameter>message</parameter> is sealed
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when trying to set a flag.</para>
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<listitem>
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<para>The message <parameter>message</parameter> is sealed when trying to set a flag.</para>
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<para>The message <parameter>message</parameter> has wrong
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type.</para>
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<para>The message <parameter>message</parameter> has wrong type.</para>
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</listitem>
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</varlistentry>
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</variablelist>
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@ -123,5 +144,4 @@
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<citerefentry><refentrytitle>sd_bus_set_description</refentrytitle><manvolnum>3</manvolnum></citerefentry>
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</para>
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</refsect1>
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</refentry>
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