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efl_io_copier: do not emit data events if no data is available.

This commit is contained in:
Gustavo Sverzut Barbieri 2016-11-23 03:36:43 -02:00
parent 5c961bba9b
commit 44d95dd408
1 changed files with 4 additions and 1 deletions
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5
src/lib/ecore/efl_io_copier.c
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@ -244,7 +244,7 @@ _efl_io_copier_read(Eo *o, Efl_Io_Copier_Data *pd)
pd->progress.read += rw_slice.len;
pd->done = EINA_FALSE;
if (!pd->destination)
if ((!pd->destination) && (eina_binbuf_length_get(pd->buf) > used))
{
/* Note: if there is a destination, dispatch data and line
* from write since it will remove from binbuf and make it
@ -303,6 +303,9 @@ _efl_io_copier_write(Eo *o, Efl_Io_Copier_Data *pd)
efl_event_callback_call(o, EFL_IO_COPIER_EVENT_ERROR, &err);
return;
}
if (ro_slice.len == 0)
return;
pd->progress.written += ro_slice.len;
pd->done = EINA_FALSE;