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evas/cserve2: Add mempool_buffer_offset_get() api

This commit is contained in:
Jean-Philippe Andre 2013-08-14 13:57:41 +09:00
parent 7ebda2d123
commit c7515f3300
1 changed files with 16 additions and 0 deletions
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16
src/bin/evas/evas_cserve2_index.c
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@ -821,6 +821,22 @@ cserve2_shared_mempool_buffer_get(Shared_Mempool *sm, int bufferid)
return data;
}
int
cserve2_shared_mempool_buffer_offset_get(Shared_Mempool *sm, int bufferid)
{
Index_Entry *ie;
if (!sm) return -1;
ie = _shared_index_entry_get_by_id(sm->index, bufferid);
if (!ie || ie->refcount <= 0)
{
CRIT("Tried to access invalid buffer or with refcount 0");
return -1;
}
return ie->offset;
}
// Shared strings