{"id":181894,"date":"2026-06-04T02:49:02","date_gmt":"2026-06-04T00:49:02","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/regressii-v-rsync-3-4-3-i-prinyatie-izmenenij-podgotovlennyh-s-ispolzovaniem-ai"},"modified":"2026-06-04T02:49:02","modified_gmt":"2026-06-04T00:49:02","slug":"regressii-v-rsync-3-4-3-i-prinyatie-izmenenij-podgotovlennyh-s-ispolzovaniem-ai","status":"publish","type":"post","link":"https:\/\/prohoster.info\/es\/blog\/news\/regressii-v-rsync-3-4-3-i-prinyatie-izmenenij-podgotovlennyh-s-ispolzovaniem-ai","title":{"rendered":"Regresiones en rsync 3.4.3 y la aceptaci\u00f3n de cambios preparados utilizando IA","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Despu\u00e9s de la salida de la actualizaci\u00f3n de la herramienta de sincronizaci\u00f3n de archivos rsync 3.4.3 con la correcci\u00f3n de 6 vulnerabilidades, se han observado regresiones que afectan la funcionalidad de configuraciones previamente utilizadas. Adem\u00e1s, la inclusi\u00f3n de aproximadamente 50 cambios en el repositorio de rsync en las \u00faltimas dos semanas, preparados con el uso del modelo de IA Claude, ha generado confusi\u00f3n y descontento. Algunos usuarios han vinculado la aparici\u00f3n de regresiones con la generaci\u00f3n de correcciones de vulnerabilidades de baja calidad mediante IA.<\/p>\n<p>Algunas de las regresiones en rsync 3.4.3:<\/p>\n<ul>\n<li class=\"l\"> Se comenzaron a finalizar con error los comandos para la creaci\u00f3n incremental de copias de seguridad que inclu\u00edan m\u00faltiples opciones \u00ab--compare-dest\u00bb;\n<li class=\"l\"> Se volvi\u00f3<br \/>\nimposible compilar rsync en sistemas con n\u00facleos de Linux anteriores a la versi\u00f3n 5.6 debido a la utilizaci\u00f3n de la llamada del sistema openat2 (commit 1, commit 2);<\/p>\n<li class=\"l\"> Dej\u00f3 de funcionar el formato \u00abhost::m\u00f3dulo\/ruta\u00bb (commit).\n<li class=\"l\"> Dejaron de ser reconocidos los comandos que usan la opci\u00f3n<br \/>\n\u00ab--delete-missing-args\u00bb junto con \u00ab--files-from\u00bb (commit).<\/p>\n<li class=\"l\"> Al sincronizar, comenzaron a aparecer errores sobre el valor modtime_nsec fuera del rango permitido.\n<li class=\"l\"> La compilaci\u00f3n fall\u00f3 en versiones antiguas de macOS.\n<li class=\"l\"> Se modific\u00f3 el comportamiento de la opci\u00f3n \u00ab--link-dest\u00bb (commit).\n<li class=\"l\"> Se produjeron fallos al iniciar en el multiplexor de terminales tmux.\n<\/ul>\n<p>Andrew Tridgell, fundador de los proyectos samba y rsync, que regres\u00f3 a dar soporte a rsync hace dos a\u00f1os y a\u00f1adi\u00f3 commits problem\u00e1ticos, public\u00f3 una nota explicando la situaci\u00f3n. Seg\u00fan Andrew, el proyecto rsync se ha enfrentado a una avalancha de informes sobre vulnerabilidades, muchos de los cuales fueron generados a trav\u00e9s de IA. En la versi\u00f3n rsync 3.4.3, la aparici\u00f3n de regresiones ha sido el precio a pagar por la eliminaci\u00f3n de vulnerabilidades. Andrew prefiri\u00f3 conscientemente corregir las vulnerabilidades, a pesar de que las soluciones pudieran romper ciertos escenarios de uso raros pero correctos de rsync. Tales escenarios no fueron cubiertos por el antiguo conjunto de pruebas y las verificaciones manuales, por lo que las regresiones pasaron desapercibidas y se corregir\u00e1n en la siguiente versi\u00f3n 3.4.4.<\/p>\n<p>La situaci\u00f3n actual llev\u00f3 a Andrew a actualizar su conjunto de pruebas, introducir una verificaci\u00f3n de la cobertura del c\u00f3digo e implementar pruebas en un sistema de integraci\u00f3n continua en diferentes plataformas, as\u00ed como a realizar un an\u00e1lisis de vulnerabilidades potenciales. Dado que Andrew ya tiene casi 60 a\u00f1os y preferir\u00eda viajar en yate en lugar de dedicar su tiempo a solucionar vulnerabilidades en rsync, decidi\u00f3 involucrar asistentes de IA para manejar tareas rutinarias en medio de una avalancha de mensajes sobre vulnerabilidades. Andrew dise\u00f1\u00f3 la arquitectura, el plan de verificaci\u00f3n y la estructura del nuevo conjunto de pruebas, luego gener\u00f3 este \u00faltimo en Python con la ayuda de la IA y reemplaz\u00f3 el script de shell previamente utilizado. Se emple\u00f3 el modelo Claude con una verificaci\u00f3n manual del resultado y revisi\u00f3n cruzada en Codex y Gemini.<br \/>\n<br \/>Fuente: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=65589\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u043e\u0441\u043b\u0435 \u0432\u044b\u0445\u043e\u0434\u0430 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u0443\u0442\u0438\u043b\u0438\u0442\u044b \u0434\u043b\u044f \u0441\u0438\u043d\u0445\u0440\u043e\u043d\u0438\u0437\u0430\u0446\u0438\u0438 \u0444\u0430\u0439\u043b\u043e\u0432 rsync 3.4.3 \u0441 \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435\u043c 6 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439, \u043e\u0442\u043c\u0435\u0447\u0435\u043d\u043e \u043f\u043e\u044f\u0432\u043b\u0435\u043d\u0438\u0435 \u0440\u0435\u0433\u0440\u0435\u0441\u0441\u0438\u0439, \u043d\u0430\u0440\u0443\u0448\u0430\u044e\u0449\u0438\u0445 \u0440\u0430\u0431\u043e\u0442\u043e\u0441\u043f\u043e\u0441\u043e\u0431\u043d\u043e\u0441\u0442\u044c \u0440\u0430\u043d\u0435\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u044b\u0445 \u043a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u0439. \u041f\u043e\u043c\u0438\u043c\u043e \u044d\u0442\u043e\u0433\u043e \u043d\u0435\u043f\u043e\u043d\u0438\u043c\u0430\u043d\u0438\u0435 \u0438 \u043d\u0435\u0434\u043e\u0432\u043e\u043b\u044c\u0441\u0442\u0432\u043e \u0432\u044b\u0437\u0432\u0430\u043b\u043e \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0437\u0430 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0438\u0435 \u0434\u0432\u0435 \u043d\u0435\u0434\u0435\u043b\u0438 \u0432 \u0440\u0435\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0438\u0438 rsync \u043e\u043a\u043e\u043b\u043e 50 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0439, \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u043d\u044b\u0445 \u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c AI-\u043c\u043e\u0434\u0435\u043b\u0438 Claude. \u041d\u0435\u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0438 \u0441\u0432\u044f\u0437\u0430\u043b\u0438 \u043f\u043e\u044f\u0432\u043b\u0435\u043d\u0438\u0435 \u0440\u0435\u0433\u0440\u0435\u0441\u0441\u0438\u0439 \u0441 \u0433\u0435\u043d\u0435\u0440\u0430\u0446\u0438\u0435\u0439 \u043d\u0438\u0437\u043a\u043e\u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0445 \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0439 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439 \u043f\u0440\u0438 \u043f\u043e\u043c\u043e\u0449\u0438 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-181894","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041f\u043e\u0441\u043b\u0435 \u0432\u044b\u0445\u043e\u0434\u0430 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u0443\u0442\u0438\u043b\u0438\u0442\u044b \u0434\u043b\u044f \u0441\u0438\u043d\u0445\u0440\u043e\u043d\u0438\u0437\u0430\u0446\u0438\u0438 \u0444\u0430\u0439\u043b\u043e\u0432 rsync 3.4.3 \u0441 \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435\u043c 6 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439, 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