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gsocket: Document that g_socket_create_source() holds a socket ref

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This is quite important, as it means you can safely let the GSocket drop
out of scope while maintaining a reference to the GSource, and the
socket will remain open. That means fewer closure structures, simpler
code, and fewer allocations.

https://bugzilla.gnome.org/show_bug.cgi?id=732081
This commit is contained in:
Philip Withnall 2014-06-23 10:12:08 +01:00
parent 248ca72782
commit 00e733315d
1 changed files with 3 additions and 2 deletions
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5
gio/gsocket.c
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@ -3385,8 +3385,9 @@ socket_source_new (GSocket *socket,
* @condition: a #GIOCondition mask to monitor
* @cancellable: (allow-none): a %GCancellable or %NULL
*
* Creates a %GSource that can be attached to a %GMainContext to monitor
* for the availability of the specified @condition on the socket.
* Creates a #GSource that can be attached to a %GMainContext to monitor
* for the availability of the specified @condition on the socket. The #GSource
* keeps a reference to the @socket.
*
* The callback on the source is of the #GSocketSourceFunc type.
*