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Locating Standard DirectoriesLocating Standard Directories — Utilities for locating standard directories such as the desktop and trash |
GnomeVFSResult gnome_vfs_find_directory (GnomeVFSURI *near_uri
,GnomeVFSFindDirectoryKind kind
,GnomeVFSURI **result
,gboolean create_if_needed
,gboolean find_if_needed
,guint permissions
);
Used to return well known directories such as Trash, Desktop, etc. from different file systems.
There is quite a complicated logic behind finding/creating a Trash directory
and you need to be aware of some implications:
Finding the Trash the first time when using the file method may be pretty
expensive. A cache file is used to store the location of that Trash file
for next time.
If create_if_needed
is specified without find_if_needed
, you may end up
creating a Trash file when there already is one. Your app should start out
by doing a gnome_vfs_find_directory()
with the find_if_needed
to avoid this
and then use the create_if_needed
flag to create Trash lazily when it is
needed for throwing away an item on a given disk.
near_uri |
find a well known directory on the same volume as |
|
kind |
kind of well known directory. |
|
result |
newly created uri of the directory we found. |
|
create_if_needed |
if directory we are looking for does not exist, try to create it. |
|
find_if_needed |
if we don't know where directory is yet, look for it. |
|
permissions |
if creating, use these permissions. |
Specifies what directory gnome_vfs_find_directory()
or
gnome_vfs_find_directory_cancellable()
should find.