{"id":104114,"date":"2022-05-22T09:36:47","date_gmt":"2022-05-22T07:36:47","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/lotus-1-2-3-portirovan-dlya-linux"},"modified":"2022-05-22T09:36:47","modified_gmt":"2022-05-22T07:36:47","slug":"lotus-1-2-3-portirovan-dlya-linux","status":"publish","type":"post","link":"https:\/\/prohoster.info\/fr\/blog\/news\/lotus-1-2-3-portirovan-dlya-linux","title":{"rendered":"Lotus 1-2-3 port\u00e9 pour Linux.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Tavis Ormandy, chercheur en s\u00e9curit\u00e9 chez Google, a eu l'id\u00e9e de porter le tableur Lotus 1-2-3, sorti en 1988, pour qu'il fonctionne sous Linux, trois ans avant l'apparition m\u00eame de Linux. Le port a \u00e9t\u00e9 r\u00e9alis\u00e9 en modifiant les fichiers ex\u00e9cutables pour UNIX, trouv\u00e9s dans une archive warez sur un des BBS. Ce qui est int\u00e9ressant, c'est que le portage a \u00e9t\u00e9 effectu\u00e9 au niveau du code machine sans utiliser d'\u00e9mulateurs ou de machines virtuelles. Au final, un fichier ex\u00e9cutable a \u00e9t\u00e9 obtenu, capable de s'ex\u00e9cuter sous Linux sans couches suppl\u00e9mentaires. <\/p>\n

Lors du portage, une adaptation \u00e0 l'interface des appels syst\u00e8me de Linux a \u00e9t\u00e9 effectu\u00e9e, avec redirection des appels vers glibc, remplacement des fonctions incompatibles et int\u00e9gration d'un driver alternatif pour la sortie vers le terminal. Un contournement de la v\u00e9rification de la licence a \u00e9galement \u00e9t\u00e9 ajout\u00e9 au code, mais Tavis poss\u00e8de une copie de Lotus 1-2-3 pour MS-DOS et a donc le droit l\u00e9gal d'utiliser le produit. La cr\u00e9ation de ce port n'est pas le premier essai de Tavis pour ex\u00e9cuter Lotus 1-2-3 sous Linux, car il avait auparavant fourni un driver sp\u00e9cial pour DOSEMU, permettant le fonctionnement de la version DOS de Lotus 1-2-3 sur des terminaux modernes. Aujourd'hui, l'objectif a \u00e9t\u00e9 atteint : ex\u00e9cuter Lotus 1-2-3 sous Linux sans utiliser d'\u00e9mulateur.

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Source : opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0422\u044d\u0432\u0438\u0441 \u041e\u0440\u043c\u0430\u043d\u0434\u0438 (Tavis Ormandy), \u0438\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u044c \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0438\u0437 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 Google, \u0440\u0430\u0434\u0438 \u0438\u043d\u0442\u0435\u0440\u0435\u0441\u0430 \u043f\u043e\u0440\u0442\u0438\u0440\u043e\u0432\u0430\u043b \u0434\u043b\u044f \u0440\u0430\u0431\u043e\u0442\u044b \u0432 Linux \u0442\u0430\u0431\u043b\u0438\u0447\u043d\u044b\u0439 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0440 Lotus 1-2-3, \u0432\u044b\u043f\u0443\u0449\u0435\u043d\u043d\u044b\u0439 \u0432 1988 \u0433\u043e\u0434\u0443, \u0437\u0430 \u0442\u0440\u0438 \u0433\u043e\u0434\u0430 \u0434\u043e \u043f\u043e\u044f\u0432\u043b\u0435\u043d\u0438\u044f \u0441\u0430\u043c\u043e\u0433\u043e Linux. \u041f\u043e\u0440\u0442 \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 \u043f\u0435\u0440\u0435\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0438\u0441\u043f\u043e\u043b\u043d\u044f\u0435\u043c\u044b\u0445 \u0444\u0430\u0439\u043b\u043e\u0432 \u0434\u043b\u044f UNIX, \u043d\u0430\u0439\u0434\u0435\u043d\u043d\u044b\u0439 \u0432 \u0430\u0440\u0445\u0438\u0432\u0435 \u0441 \u0432\u0430\u0440\u0435\u0437\u043e\u043c \u043d\u0430 \u043e\u0434\u043d\u043e\u0439 \u0438\u0437 BBS. \u0420\u0430\u0431\u043e\u0442\u0430 \u0438\u043d\u0442\u0435\u0440\u0435\u0441\u0430 \u0442\u0435\u043c, \u0447\u0442\u043e \u043f\u043e\u0440\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u043e […]<\/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-104114","post","type-post","status-publish","format-standard","hentry","category-news"],"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\udd47Lotus 1-2-3 port\u00e9 pour Linux | ProHoster","description":"Tavis Ormandy, chercheur en s\u00e9curit\u00e9 chez Google, a eu l'id\u00e9e de porter le tableur Lotus 1-2-3, sorti en 1988, pour qu'il fonctionne sous Linux, trois ans avant l'apparition m\u00eame de 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