{"id":105249,"date":"2022-10-04T15:36:37","date_gmt":"2022-10-04T13:36:37","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-sistemy-upravleniya-ishodnymi-tekstami-git-2-38"},"modified":"2022-10-04T15:36:37","modified_gmt":"2022-10-04T13:36:37","slug":"vypusk-sistemy-upravleniya-ishodnymi-tekstami-git-2-38","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/vypusk-sistemy-upravleniya-ishodnymi-tekstami-git-2-38","title":{"rendered":"A Git forr\u00e1sk\u00f3d-kezel\u0151 rendszer 2.38 kiad\u00e1sa","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Bemutat\u00e1sra ker\u00fclt a Git 2.38 verzi\u00f3, amely egy elosztott forr\u00e1sk\u00f3d-kezel\u0151 rendszer. A Git az egyik legn\u00e9pszer\u0171bb, megb\u00edzhat\u00f3 \u00e9s nagy teljes\u00edtm\u00e9ny\u0171 verzi\u00f3kezel\u0151 rendszer, amely rugalmas, nemline\u00e1ris fejleszt\u00e9si eszk\u00f6z\u00f6ket biztos\u00edt \u00e1gaz\u00e1sok \u00e9s egyes\u00edt\u00e9sek alapj\u00e1ra. A t\u00f6rt\u00e9net integrit\u00e1s\u00e1nak \u00e9s a visszamen\u0151leges v\u00e1ltoztat\u00e1sokra val\u00f3 ellen\u00e1ll\u00e1s\u00e1nak biztos\u00edt\u00e1s\u00e1hoz implicit hash-el\u00e9st alkalmaznak a teljes el\u0151zm\u00e9nyekre minden elk\u00f6telez\u00e9sn\u00e9l, valamint lehet\u0151s\u00e9g van egyes c\u00edmk\u00e9k \u00e9s elk\u00f6telez\u00e9sek digit\u00e1lis al\u00e1\u00edr\u00e1s\u00e1nak hiteles\u00edt\u00e9s\u00e9re is.       <\/p>\n<p>A legut\u00f3bbi kiad\u00e1shoz k\u00e9pest a \u00faj verzi\u00f3 699 v\u00e1ltoztat\u00e1st tartalmaz, amelyet 92 fejleszt\u0151 k\u00e9sz\u00edtett el\u0151, akik k\u00f6z\u00fcl 24-en el\u0151sz\u00f6r vettek r\u00e9szt a fejleszt\u00e9sben. F\u0151 \u00faj\u00edt\u00e1sok:  <\/p>\n<ul>\n<li class=\"l\"> A f\u0151 \u00f6sszetev\u0151k k\u00f6z\u00f6tt megtal\u00e1lhat\u00f3 a 'scalar' nev\u0171 seg\u00e9dprogram, amelyet a Microsoft fejlesztett ki nagy repozit\u00f3riumok kezel\u00e9s\u00e9re. A seg\u00e9dprogram eredetileg C# nyelven k\u00e9sz\u00fclt, de a Git-be egy \u00e1tdolgozott v\u00e1ltozat ker\u00fclt be C nyelven. Az \u00faj seg\u00e9dprogram k\u00fcl\u00f6nb\u00f6zik a git parancst\u00f3l, mivel alap\u00e9rtelmez\u00e9sben tov\u00e1bbi k\u00e9pess\u00e9geket \u00e9s be\u00e1ll\u00edt\u00e1sokat tartalmaz, amelyek a teljes\u00edtm\u00e9nyre hatnak nagyon nagy repozit\u00f3riumokkal val\u00f3 munka sor\u00e1n. P\u00e9ld\u00e1ul a scalar haszn\u00e1lata sor\u00e1n alkalmaz\u00e1sra ker\u00fcl:\n<ul>\n<li class=\"l\"> R\u00e9szleges kl\u00f3noz\u00e1s a t\u00e1rol\u00f3 hi\u00e1nyos m\u00e1solat\u00e1val val\u00f3 munk\u00e1hoz.\n<li class=\"l\"> Bels\u0151 f\u00e1jlrendszer-v\u00e1ltoz\u00e1sk\u00f6vet\u0151 mechanizmus (FSMonitor), amely lehet\u0151v\u00e9 teszi a teljes munkak\u00f6nyvt\u00e1r \u00e1tn\u00e9z\u00e9se n\u00e9lk\u00fcli munk\u00e1t.\n<li class=\"l\">  Indexek, amelyek k\u00fcl\u00f6nb\u00f6z\u0151 pack f\u00e1jlokban tal\u00e1lhat\u00f3 objektumokat \u00f6lelnek fel (multi-pack).\n<li class=\"l\"> Commit-graph f\u00e1jlok a commitok indexgrafik\u00e1j\u00e1val, amely a commitok inform\u00e1ci\u00f3hoz val\u00f3 gyors hozz\u00e1f\u00e9r\u00e9st optimaliz\u00e1lja.\n<li class=\"l\"> H\u00e1tt\u00e9rben fut\u00f3 id\u0151szakos feladatok a t\u00e1rol\u00f3 optim\u00e1lis strukt\u00far\u00e1j\u00e1nak fenntart\u00e1s\u00e1ra h\u00e1tt\u00e9rben, an\u00e9lk\u00fcl, hogy megakad\u00e1lyozn\u00e1k az interakt\u00edv munkamenetet (\u00f3r\u00e1nk\u00e9nt v\u00e9grehajtj\u00e1k a friss objektumok korai bet\u00f6lt\u00e9s\u00e9re a t\u00e1voli t\u00e1rol\u00f3b\u00f3l \u00e9s a commitgrafikon f\u00e1jl friss\u00edt\u00e9s\u00e9re szolg\u00e1l\u00f3 feladatokat, m\u00edg minden \u00e9jjel a t\u00e1rol\u00f3 csomagol\u00e1si folyamata elindul).\n<li class=\"l\"> A 'sparseCheckoutCone' m\u00f3d, amely korl\u00e1tozza a megengedett mint\u00e1kat r\u00e9szleges kl\u00f3noz\u00e1skor.  <\/ul>\n<li class=\"l\"> A 'git rebase' parancsba hozz\u00e1ad\u00f3dott az '--update-refs' opci\u00f3 az \u00e9rintett \u00e1gazatok friss\u00edt\u00e9s\u00e9re, amelyek \u00e1tfedik a mozg\u00f3 \u00e1gakat, \u00edgy elker\u00fclhet\u0151, hogy manu\u00e1lisan checkoutot v\u00e9gezzen az egyes f\u00fcgg\u0151 \u00e1gazatokban a sz\u00fcks\u00e9ges elk\u00f6telez\u00e9shez val\u00f3 v\u00e1lt\u00e1shoz.\n<li class=\"l\"> Biztos\u00edtva lett a 'git rm' parancs kompatibilit\u00e1sa a r\u00e9szleges indexekkel.\n<li class=\"l\"> Jav\u00edtott\u00e1k a 'git mv A B' parancs viselked\u00e9s\u00e9t, amikor a f\u00e1jlt r\u00e9szleges indexekkel rendelkez\u0151 munkater\u00fcletr\u0151l a 'cone' m\u00f3dban egy k\u00fcls\u0151 ter\u00fcletre helyezik \u00e1t, amelyre ez a m\u00f3d nem vonatkozik.\n<li class=\"l\"> Optimaliz\u00e1lt\u00e1k a bitmap f\u00e1jlform\u00e1tumot nagy repozit\u00f3riumok kezel\u00e9s\u00e9re \u2013 opcion\u00e1lisan indext\u00e1bl\u00e1t adtak hozz\u00e1 a kiv\u00e1lasztott elk\u00f6telez\u00e9sek \u00e9s azok elt\u00e9r\u00e9seinek list\u00e1j\u00e1val.\n<li class=\"l\"> A 'git merge-tree' parancsban \u00faj m\u00f3d val\u00f3sult meg, amely alapj\u00e1n k\u00e9t megadott elk\u00f6telez\u00e9sb\u0151l sz\u00e1m\u00edtanak egy f\u00e1t az egyes\u00edt\u00e9s eredm\u00e9ny\u00e9vel, mintha e k\u00e9t elk\u00f6telez\u00e9s t\u00f6rt\u00e9netei egyes\u00fcltek volna.\n<li class=\"l\"> Hozz\u00e1adva a \u201esafe.barerepository\u201d be\u00e1ll\u00edt\u00e1s a bare-repozit\u00f3riumok (munkak\u00f6nyvt\u00e1r n\u00e9lk\u00fcli repozit\u00f3riumok) m\u00e1s git-repozit\u00f3riumok belsej\u00e9ben val\u00f3 elhelyez\u00e9s\u00e9nek lehet\u0151s\u00e9g\u00e9nek kezel\u00e9s\u00e9re. Ha az \u00e9rt\u00e9ke \u201eexplicit\u201d, akkor csak a gy\u00f6k\u00e9rk\u00f6nyvt\u00e1rban elhelyezett bare-repozit\u00f3riumok haszn\u00e1lata enged\u00e9lyezett. A bare-repozit\u00f3riumok almapp\u00e1kban val\u00f3 elhelyez\u00e9s\u00e9hez az \u201eall\u201d \u00e9rt\u00e9ket kell haszn\u00e1lni.\n<li class=\"l\"> A \u201egit grep\u201d parancshoz hozz\u00e1adva a \u201e-m\u201d (\u2014max-count) opci\u00f3, amely hasonl\u00f3 az azonos nev\u0171 opci\u00f3hoz a GNU grep-ben, \u00e9s lehet\u0151v\u00e9 teszi a kimeneti tal\u00e1latok sz\u00e1m\u00e1nak korl\u00e1toz\u00e1s\u00e1t.\n<li class=\"l\"> A \u201els-files\u201d parancsban megval\u00f3s\u00edtott\u00e1k a \u201e--format\u201d opci\u00f3t a kimeneti mez\u0151k testreszab\u00e1s\u00e1hoz (p\u00e9ld\u00e1ul meg lehet jelen\u00edteni az objektum nev\u00e9t, m\u00f3dj\u00e1t stb.).\n<li class=\"l\"> A \u201egit cat-file\u201d parancsn\u00e1l, amikor az objektumok tartalm\u00e1t megjelen\u00edtik, lehet\u0151s\u00e9get biztos\u00edtanak a szerz\u0151i hozz\u00e1rendel\u00e9sek figyelembev\u00e9tel\u00e9re az e-mail c\u00edmek szerint, amelyeket a mailmap f\u00e1jlban adtak meg.  <\/ul>\n<p>Forr\u00e1s: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=57868\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u0440\u0430\u0441\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0438\u0441\u0445\u043e\u0434\u043d\u044b\u043c\u0438 \u0442\u0435\u043a\u0441\u0442\u0430\u043c\u0438 Git 2.38. Git \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043e\u0434\u043d\u043e\u0439 \u0438\u0437 \u0441\u0430\u043c\u044b\u0445 \u043f\u043e\u043f\u0443\u043b\u044f\u0440\u043d\u044b\u0445, \u043d\u0430\u0434\u0451\u0436\u043d\u044b\u0445 \u0438 \u0432\u044b\u0441\u043e\u043a\u043e\u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0432\u0435\u0440\u0441\u0438\u044f\u043c\u0438, \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u044e\u0449\u0435\u0439 \u0433\u0438\u0431\u043a\u0438\u0435 \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0430 \u043d\u0435\u043b\u0438\u043d\u0435\u0439\u043d\u043e\u0439 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438, \u0431\u0430\u0437\u0438\u0440\u0443\u044e\u0449\u0438\u0435\u0441\u044f \u043d\u0430 \u043e\u0442\u0432\u0435\u0442\u0432\u043b\u0435\u043d\u0438\u0438 \u0438 \u0441\u043b\u0438\u044f\u043d\u0438\u0438 \u0432\u0435\u0442\u043e\u043a. \u0414\u043b\u044f \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f \u0446\u0435\u043b\u043e\u0441\u0442\u043d\u043e\u0441\u0442\u0438 \u0438\u0441\u0442\u043e\u0440\u0438\u0438 \u0438 \u0443\u0441\u0442\u043e\u0439\u0447\u0438\u0432\u043e\u0441\u0442\u0438 \u043a \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f\u043c &#171;\u0437\u0430\u0434\u043d\u0438\u043c \u0447\u0438\u0441\u043b\u043e\u043c&#187; \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442\u0441\u044f \u043d\u0435\u044f\u0432\u043d\u043e\u0435 \u0445\u0435\u0448\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0432\u0441\u0435\u0439 \u043f\u0440\u0435\u0434\u044b\u0434\u0443\u0449\u0435\u0439 \u0438\u0441\u0442\u043e\u0440\u0438\u0438 \u0432 \u043a\u0430\u0436\u0434\u043e\u043c \u043a\u043e\u043c\u043c\u0438\u0442\u0435, \u0442\u0430\u043a\u0436\u0435 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e \u0443\u0434\u043e\u0441\u0442\u043e\u0432\u0435\u0440\u0435\u043d\u0438\u0435 \u0446\u0438\u0444\u0440\u043e\u0432\u044b\u043c\u0438 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-105249","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u0440\u0430\u0441\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0438\u0441\u0445\u043e\u0434\u043d\u044b\u043c\u0438 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