Fuchsia OS ta shiga lokacin gwaji akan ma'aikatan Google

Google ya yi canje-canje, yana nuna canjin tsarin aiki Fuchsia zuwa mataki na karshe na gwaji na ciki"cin abinci", yana nuna amfani da samfurin a cikin ayyukan yau da kullun na ma'aikata, kafin a kawo shi ga masu amfani na yau da kullun. A wannan yanayin, samfurin is located a cikin jihar da ta riga ta wuce gwajin asali ta ƙungiyoyin tantance ingancin na musamman. Kafin isar da samfurin ga jama'a, suna kuma gudanar da gwajin ƙarshe akan ma'aikatansu waɗanda basu da hannu a cikin haɓakawa.

A cikin abokin ciniki zuwa sabunta tsarin gudanarwar bayarwa Omaha, wanda ke gwada fitowar Chrome da Chrome OS, ya kara da cewa bangaren fuchsia.cobalt.SystemDataUpdater da umarnin da aka ba da shawarar don canja wurin na'urori zuwa sabon reshe na "sakin-kare-kare" ta amfani da mai amfani. fx (mai kama da adb don Fuchsia). Zuwa tsarin haɗin kai mai ci gaba kara da cewa hada mai lodi don reshen kare, da kuma cikin dandalin Fuchsia включены ware ma'auni don kimanta sakamakon gwaji.

A cikin sharhin canje-canje a Fuchsia aka ambata hanyoyi guda biyu don isar da sabuntawa fuchsia-updates.googleusercontent.com da arm64.dogfood-release.astro.fuchsia.com, a cikin mahaɗin na biyu Astro shine lambar sunan mafi kyawun allo. Gidan Nest na Google, wanda da alama ma'aikatan Google suna amfani da shi azaman samfuri don gwaji
Fuchsia maimakon madaidaitan Cast Platform firmware. An gina cibiyar sadarwa ta Nest Hub a saman aikace-aikacen Dragonglass, wanda ke amfani da tsarin Flutter, wanda kuma Fuchsia ke tallafawa.

Bari mu tuna cewa a matsayin wani ɓangare na aikin Fuchsia, Google yana haɓaka tsarin aiki na duniya wanda zai iya aiki akan kowane nau'in na'ura, daga wuraren aiki da wayoyin hannu zuwa kayan aiki da kayan masarufi. Ana aiwatar da ci gaban ne ta la’akari da ƙwarewar ƙirƙirar dandamalin Android tare da yin la’akari da gazawar a fagen ƙira da tsaro.

Tsarin yana dogara ne akan microkernel Zircon, dangane da ci gaban aikin LK, wanda aka shimfida don amfani akan nau'ikan na'urori daban-daban, gami da wayoyi da kwamfutoci na sirri. Zircon yana faɗaɗa LK tare da tallafin tsari da dakunan karatu, matakin mai amfani, tsarin sarrafa abu da samfurin tsaro na tushen iyawa. Direbobi ana aiwatar da su a cikin nau'i na ɗakunan karatu masu ƙarfi da ke gudana a cikin sararin mai amfani, wanda tsarin devhost ya ɗora shi kuma mai sarrafa na'ura (devmg, Manajan Na'ura) ke sarrafawa.

Ku Fuchsia shirya mallaka GUI, An rubuta cikin Dart ta amfani da tsarin Flutter. Har ila yau, aikin yana haɓaka tsarin ƙirar mai amfani da Peridot, mai sarrafa fakitin Fargo, da madaidaicin ɗakin karatu libc, tsarin bayarwa Escher, direban Vulkan Magma, hadadden manajan Scenic, MinFS, MemFS, ThinFS (FAT a cikin harshen Go) da tsarin fayilolin Blobfs, da kuma mai sarrafa bangare na FVM. Don haɓaka aikace-aikacen bayar goyon baya ga C/C++, Dart Languages, Rust kuma ana ba da izini a cikin sassan tsarin, a cikin tari na cibiyar sadarwa ta Go, da kuma cikin tsarin haɗin harshe na Python.

Yayin lodawa ana amfani dashi mai sarrafa tsarin, gami da
appmgr don ƙirƙirar yanayin software na farko, sysmgr don ƙirƙirar yanayin taya da basemgr don kafa yanayin mai amfani da shirya shiga. Don dacewa da Linux a Fuchsia miƙa Laburaren Machina, wanda ke ba ku damar gudanar da shirye-shiryen Linux a cikin keɓaɓɓen inji na musamman, wanda aka kafa ta amfani da hypervisor dangane da ƙayyadaddun bayanai na Zircon kernel da Virtio, kamar yadda. shirya gudanar da aikace-aikacen Linux akan Chrome OS.

Ana ba da tsarin ci gaba don tabbatar da aminci warewa sandbox, wanda sababbin hanyoyin ba su da damar yin amfani da abubuwa na kernel, ba za su iya rarraba ƙwaƙwalwar ajiya ba, kuma ba za su iya gudanar da lamba ba, kuma ana amfani da tsarin don samun damar albarkatu. wuraren suna, wanda ke bayyana izinin samuwa. Dandalin bayar da tsari don ƙirƙirar abubuwan haɗin gwiwa, waɗanda shirye-shirye ne waɗanda ke gudana a cikin akwatin yashi kuma suna iya hulɗa tare da sauran abubuwan ta hanyar IPC.

source: budenet.ru