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| author | igo95862 <igo95862@yandex.ru> | 2021-03-16 21:43:12 +0300 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2021-03-17 16:15:56 +0100 |
| commit | ca1eacd8e0e51aae34bb919392fe74c10cb4506d (patch) | |
| tree | b73cc96d3bcfdd377f378e64a70396e9eab14ca1 /man/sd_bus_add_object.xml | |
| parent | 5e23c2f42f103b78473c1b4442b0286ad6c4d06b (diff) | |
| download | systemd-ca1eacd8e0e51aae34bb919392fe74c10cb4506d.tar.gz | |
man: Specify that only d-bus methods can be answered async
Not properties.
Diffstat (limited to 'man/sd_bus_add_object.xml')
| -rw-r--r-- | man/sd_bus_add_object.xml | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/man/sd_bus_add_object.xml b/man/sd_bus_add_object.xml index 00e4110739..31a3344bbd 100644 --- a/man/sd_bus_add_object.xml +++ b/man/sd_bus_add_object.xml @@ -294,11 +294,12 @@ returns zero, an error reply is sent back to the caller indicating no matching object for the request was found.</para> - <para>Note that you can return a positive integer from a callback without + <para>Note that you can return a positive integer from a <parameter>method</parameter> callback without immediately sending a reply. This informs sd-bus this callback will take responsibility for replying to the request without forcing the callback to produce a reply immediately. This allows a callback to perform any number of asynchronous operations required to construct a reply. - However, if producing a reply takes too long, the method call will time out at the caller.</para> + However, if producing a reply takes too long, the method call will time out at the caller. This is + only available to methods and not properties.</para> <para>If a callback was invoked to handle a request that expects a reply and the callback returns a negative value, the value is interpreted as a negative errno-style error code and sent |