A manyere onye dere akwụkwọ mimemagic na-ewu ewu nke Ruby, nke nwere ihe karịrị nde 100 nbudata, ka a manyere ịgbanwe ikike ya site na MIT gaa na GPLv2 n'ihi nchọpụta nke mebiri ikike GPLv2 n'ime ọrụ ahụ. RubyGems debere naanị ụdị 0.3.6 na 0.4.0, bụ nke ebugoro n'okpuru GPL, wee wepụ ihe niile MIT nwere ikike. Ọzọkwa, a kwụsịrị mmepe nke mimemagic, na ebe nchekwa na GitHub bufere ya na steeti echekwara.
Omume ndị a rụpụtara ikike ịrụ ọrụ ndị na-eji mimemagic dị ka ndabere ma kesaa ya n'okpuru ikikere na-adabaghị na GPLv2. Mgbe ị na-eji ụdị mimemagic ọhụrụ, ndị mmepe nke ọrụ ndị ọzọ, gụnyere ndị nwe ya (ikike MIT na-enye ohere iji ụdị a), achọrọ ka ha nwetaghachi koodu ha n'okpuru GPL. Ihe ka njọ bụ na nsụgharị ochie dị n'okpuru ikikere MIT adịkwaghị na RubyGems.org. Ọ bụrụ na akwadoghị caching ngwugwu na ihe nkesa ihe nrụpụta, ịnwa iji ụdị mimemagic rụọ ọrụ ga-ada.
Akụkọbakwara ụkpụrụ Ruby on Rails, nke na-ebu ibu n'etiti ihe ndabere ya. Ruby na Rails nwere ikikere n'okpuru ikike MIT na enweghị ike ịgụnye ihe ndị GPLed. Nsogbu a aghọwo ihe zuru ụwa ọnụ - ọ bụrụ na mgbanwe ahụ metụtara ngwugwu 172 ozugbo, mgbe ahụ na-eburu n'uche ihe ndabere, ihe karịrị 577 puku ụlọ ọrụ emetụtara.
Mmebi nke ikike GPL na ọrụ mimemagic jikọtara ya na ịnyefe faịlụ freedesktop.org.xml na koodu, nke bụ nnomi nke ụdị data MIME sitere na ọba akwụkwọ ozi-mime-info. A na-ekesa faịlụ akọwapụtara n'okpuru ikikere GPLv2, yana ọba akwụkwọ ozi-mime-mime n'onwe ya nwere ikikere n'okpuru ikikere ISC, dakọtara na GPL. A na-ekesa koodu isi mmalite mimemagic n'okpuru ikike MIT yana nkesa akụrụngwa n'okpuru ikikere GPLv2 chọrọ nkesa ngwaahịa ewepụtara n'okpuru ikikere nkwado GPLv2. Onye na-echekwa ozi-mime-nkekọrịta hụrụ nke a na onye ode akwụkwọ mimemagic kwetara na achọrọ ịgbanwe ikike.
Ihe ngwọta ga-abụ ịtụgharị faịlụ XML na ofufe, na-enyeghị freedesktop.org.xml dị ka akụkụ nke ụlọ akwụkwọ ahụ, mana onye na-elekọta mimemagic tụgharịrị ebe nchekwa ọrụ ahụ, onye ọzọ ga-arụ ọrụ a ngwa ngwa. O kwere omume na ọ bụrụ na onye edemede nke mimemagic achọghị ịlaghachi ọrụ ya na ọrụ (ọ jụrụ ugbu a), ọ ga-adị mkpa ịmepụta ndụdụ nke mimemagic ma dochie ịdabere na ọrụ niile metụtara ya. A na-ewerekwa mgbanwe nke ọrụ dabere na mimemagic gaa n'ọbá akwụkwọ libmagic dị ka nhọrọ.
isi: opennet.ru