{"id":115154,"date":"2024-04-18T14:30:01","date_gmt":"2024-04-18T12:30:01","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/linus-torvalds-vystupil-protiv-parserov-kconfig-ne-podderzhivayushhih-tabulyacziyu"},"modified":"2024-04-18T14:30:01","modified_gmt":"2024-04-18T12:30:01","slug":"linus-torvalds-vystupil-protiv-parserov-kconfig-ne-podderzhivayushhih-tabulyacziyu","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/novosti-interneta\/linus-torvalds-vystupil-protiv-parserov-kconfig-ne-podderzhivayushhih-tabulyacziyu","title":{"rendered":"Linus Torvalds on esinenud Kconfig parserite vastu, mis ei toeta tabulatsiooni.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Linus Torvalds keeldus aktsepteerimast tuuma muudatust, mis asendaks tabulaatori s\u00fcmboli t\u00fchikutega FTRACE_RECORD_RECURSION_SIZE parameetri eraldajas Kconfigi konfigureerimises. Muudatus tehti Fedora projekti arendaja poolt, kes m\u00e4rkis, et tabulaatorite kasutamine p\u00f5hjustab konfiguratsiooni parsi t\u00f6\u00f6 t\u00f5rkeid. Soovitatud muudatuse asemel lisas Linus tuumale oma patchi, mis lisab spetsiaalselt tabulaatori s\u00fcmbolid PAGE_SHIFT seadistuse m\u00e4\u00e4ratlemisse, mis m\u00e4\u00e4rab m\u00e4lu erinevate lehtede suuruste nihke. <\/p>\n

T\u00e4psemate seoste lisamine s\u00e4tetesse, mis on suuremad kui FTRACE_RECORD_RECURSION_SIZE, tuleneb sellest, et kernelite seadete failis on lubatud nii t\u00fchikud kui ka tabulatsioonid. Seega, kui parser ei suuda tabulatsiooniga rida korralikult t\u00f5lgendada \u2014 on see parseri probleem, mis tuleb lahendada. K\u00e4sk \"make defconfig\" aktsepteerib tabulatsioone \u00f5igesti, seega peaksid ka v\u00e4listest parseritest neid \u00f5igesti k\u00e4itlema. <\/p>\n

Kconfigis, mis tarnitakse koos tuumaga, mitte ainult t\u00fchikute, vaid ka tabulaatorite olemasolu v\u00f5imaldab tuvastada probleemseid parseere ja stimuleerida nende parandamist. Idee kohandada tuuma rikkis parseritega peetakse defektiivseks, kuna isegi kui viite Kconfigis on alati ainult t\u00fchikud, on tavaline kasutaja vaba kasutama seadistustes oma s\u00fcsteemides tabulaatoreid ja taoline kasutamine v\u00f5ib viia rikkis kolmandate osapoolte parserite probleemideni.
\n
Allikas: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041b\u0438\u043d\u0443\u0441 \u0422\u043e\u0440\u0432\u0430\u043b\u044c\u0434\u0441 \u043e\u0442\u043a\u0430\u0437\u0430\u043b\u0441\u044f \u043f\u0440\u0438\u043d\u0438\u043c\u0430\u0442\u044c \u0432 \u044f\u0434\u0440\u043e \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0435, \u0437\u0430\u043c\u0435\u043d\u044f\u044e\u0449\u0435\u0435 \u0441\u0438\u043c\u0432\u043e\u043b \u0442\u0430\u0431\u0443\u043b\u044f\u0446\u0438\u0438 \u043d\u0430 \u043f\u0440\u043e\u0431\u0435\u043b \u0432 \u0440\u0430\u0437\u0434\u0435\u043b\u0438\u0442\u0435\u043b\u0435 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u0430 FTRACE_RECORD_RECURSION_SIZE \u0432 \u043a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u0438 \u044f\u0434\u0440\u0430 Kconfig. \u0418\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0435 \u0431\u044b\u043b\u043e \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u043e \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u043e\u043c \u043f\u0440\u043e\u0435\u043a\u0442\u0430 Fedora \u0441 \u043f\u0440\u0438\u043c\u0435\u0447\u0430\u043d\u0438\u0435\u043c, \u0447\u0442\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0442\u0430\u0431\u0443\u043b\u044f\u0446\u0438\u0439 \u043f\u0440\u0438\u0432\u043e\u0434\u0438\u0442 \u043a \u0441\u0431\u043e\u044e \u0432 \u0440\u0430\u0431\u043e\u0442\u0435 \u043f\u0430\u0440\u0441\u0435\u0440\u0430 \u043a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u0438. \u0412\u043c\u0435\u0441\u0442\u043e \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u043d\u043e\u0433\u043e \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u041b\u0438\u043d\u0443\u0441 \u0432\u043a\u043b\u044e\u0447\u0438\u043b \u0432 \u044f\u0434\u0440\u043e \u0441\u0432\u043e\u0439 \u043f\u0430\u0442\u0447, \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u043e \u0434\u043e\u0431\u0430\u0432\u043b\u044f\u044e\u0449\u0438\u0439 \u0441\u0438\u043c\u0432\u043e\u043b\u044b \u0442\u0430\u0431\u0443\u043b\u044f\u0446\u0438\u0438 \u0432 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u0438\u0435 \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0438 PAGE_SHIFT, […]<\/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-115154","post","type-post","status-publish","format-standard","hentry","category-novosti-interneta"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Linus Torvalds esines vastu Kconfigi parseritele, mis ei toeta tabulaatoreid | ProHoster","description":"Linus Torvalds keeldus aktsepteerimast tuuma muudatust, mis asendaks tabulaatori s\u00fcmboli t\u00fchikutega FTRACE_RECORD_RECURSION_SIZE parameetri eraldajas Kconfigi konfigureerimises. Muudatus tehti Fedora projekti arendaja poolt, kes m\u00e4rkis, et tabulaatorite kasutamine p\u00f5hjustab konfiguratsiooni parsi t\u00f6\u00f6 t\u00f5rkeid. Soovitatud muudatuse asemel lisas Linus tuumale oma patchi, mis lisab spetsiaalselt tabulaatori s\u00fcmbolid PAGE_SHIFT seadistuse m\u00e4\u00e4ratlemisse.","canonical_url":"https:\/\/prohoster.info\/et\/blog\/novosti-interneta\/linus-torvalds-vystupil-protiv-parserov-kconfig-ne-podderzhivayushhih-tabulyacziyu","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"et_EE","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u041b\u0438\u043d\u0443\u0441 \u0422\u043e\u0440\u0432\u0430\u043b\u044c\u0434\u0441 \u0432\u044b\u0441\u0442\u0443\u043f\u0438\u043b \u043f\u0440\u043e\u0442\u0438\u0432 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