Ivy Foster 58140dba74 Normalize alpm download callback's frontend cb arguments ... When curl calls alpm's dlcb, alpm calls the frontend's cb with the following (dlsize, totalsize) arguments: 0, -1: initialize 0, 0: no change since last call x {x>0, x<y}, y {y>0}: data downloaded, total size known x {x>0}, x: download finished If total size is not known, do not call frontend cb (no change to original behavior); alpm's callback shouldn't be called if there is a download error. See agregory's original spec here: https://wiki.archlinux.org/index.php/User:Apg#download_callback Signed-off-by: Allan McRae <allan@archlinux.org>		2016-08-30 18:10:40 +10:00
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libalpm	Normalize alpm download callback's frontend cb arguments	2016-08-30 18:10:40 +10:00