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gfile: Document usefulness of g_file_dup()

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Signed-off-by: Philip Withnall <withnall@endlessm.com>

https://gitlab.gnome.org/GNOME/glib/issues/807
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Philip Withnall 2018-06-19 12:36:37 +01:00
parent 40a84b3d1c
commit 6284749487
1 changed files with 5 additions and 0 deletions
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gio/gfile.c
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@ -702,6 +702,11 @@ g_file_get_parse_name (GFile *file)
* the actual file or directory represented by the #GFile; see
* g_file_copy() if attempting to copy a file.
*
* g_file_dup() is useful when a second handle is needed to the same underlying
* file, for use in a separate thread (#GFile is not thread-safe). For use
* within the same thread, use g_object_ref() to increment the existing object’s
* reference count.
*
* This call does no blocking I/O.
*
* Returns: (transfer full): a new #GFile that is a duplicate