|  |  |  | GnomeVFS - Filesystem Abstraction library |  | 
|---|---|---|---|---|
| GnomeVFSContextGnomeVFSContext — contexts allows modules to track thread usage and cancellation properly | 
GnomeVFSContext* gnome_vfs_context_new (void); void gnome_vfs_context_free (GnomeVFSContext *ctx); GnomeVFSCancellation* gnome_vfs_context_get_cancellation (const GnomeVFSContext *ctx); #define gnome_vfs_context_check_cancellation(x) const GnomeVFSContext* gnome_vfs_context_peek_current (void); gboolean gnome_vfs_context_check_cancellation_current (void);
GnomeVFSContext* gnome_vfs_context_new (void);
Creates a new context and cancellation object. Must be called from the main glib event loop.
| Returns : | a newly allocated GnomeVFSContext. | 
void gnome_vfs_context_free (GnomeVFSContext *ctx);
Free ctx and destroy the associated GnomeVFSCancellation.
| ctx: | context to be freed. | 
GnomeVFSCancellation* gnome_vfs_context_get_cancellation
                                            (const GnomeVFSContext *ctx);
Retrieve the GnomeVFSCancellation associated with ctx.
| ctx: | context to get the GnomeVFSCancellation from. | 
| Returns : | ctx's GnomeVFSCancellation. | 
const GnomeVFSContext* gnome_vfs_context_peek_current
                                            (void);
Get the currently active context. It shouldn't be manipulated but can be compared to contexts module holds to determine whether they are active.
| Returns : | the currently active GnomeVFSContext. |