forked from enlightenment/efl
tiny api addition to allow adding a data pointer to a watch
SVN revision: 53332
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@ -216,6 +216,8 @@ typedef void(*Eeze_Udev_Watch_Cb)(const char *, Eeze_Udev_Event, void *, Eeze_Ud
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EAPI Eeze_Udev_Watch *eeze_udev_watch_add(Eeze_Udev_Type type, int event, Eeze_Udev_Watch_Cb cb, void *user_data);
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EAPI void *eeze_udev_watch_del(Eeze_Udev_Watch *watch);
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EAPI void eeze_udev_watch_data_set(Eeze_Udev_Watch *watch, void *data);
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EAPI void *eeze_udev_watch_data_get(Eeze_Udev_Watch *watch);
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#ifdef __cplusplus
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}
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@ -15,6 +15,7 @@ struct Eeze_Udev_Watch
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_udev_monitor *mon;
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Ecore_Fd_Handler *handler;
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Eeze_Udev_Type type;
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void *data;
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};
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/* private */
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@ -412,3 +413,35 @@ eeze_udev_watch_del(Eeze_Udev_Watch * watch)
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free(watch);
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return ret;
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}
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/**
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* Associate data with a watch
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* @p watch The watch to associate with
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* @p data The data to associate
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* This function is used to associate a data pointer with a watch
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* object for later retrieval.
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*/
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EAPI void
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eeze_udev_watch_data_set(Eeze_Udev_Watch *watch, void *data)
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{
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if ((!watch) || (!watch->mon) || (!watch->handler))
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return;
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watch->data = data;
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}
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/**
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* Retrieve associated data from a watch
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* @p watch The watch the data is associated
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* @return The data associated
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* This function is used to retrieve the data pointer which has been
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* previously associated with a watch.
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*/
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EAPI void *
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eeze_udev_watch_data_get(Eeze_Udev_Watch *watch)
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{
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if ((!watch) || (!watch->mon) || (!watch->handler))
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return NULL;
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return watch->data;
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}
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