{"id":114005,"date":"2024-03-01T18:25:44","date_gmt":"2024-03-01T16:25:44","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-standartnoj-si-biblioteki-musl-1-2-5"},"modified":"2024-03-01T18:25:44","modified_gmt":"2024-03-01T16:25:44","slug":"vypusk-standartnoj-si-biblioteki-musl-1-2-5","status":"publish","type":"post","link":"https:\/\/prohoster.info\/es\/blog\/news\/vypusk-standartnoj-si-biblioteki-musl-1-2-5","title":{"rendered":"Lanzamiento de la biblioteca est\u00e1ndar C Musl 1.2.5","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Despu\u00e9s de 10 meses de desarrollo, se presenta la versi\u00f3n est\u00e1ndar de la biblioteca C Musl 1.2.5, que proporciona una implementaci\u00f3n de libc apta para su uso tanto en PC y servidores de escritorio como en sistemas m\u00f3viles, combinando un soporte completo para est\u00e1ndares (como en Glibc) con un tama\u00f1o reducido, bajo consumo de recursos y alto rendimiento (como en uClibc, dietlibc y Android Bionic). Hay soporte para todas las interfaces obligatorias de C99 y POSIX 2008, as\u00ed como parcialmente para C11 y un conjunto de extensiones para programaci\u00f3n multihilo (hilos POSIX), gesti\u00f3n de memoria y trabajo con localidades. El c\u00f3digo de Musl se distribuye bajo la licencia MIT.     <\/p>\n<p>Principales cambios:  <\/p>\n<ul>\n<li class=\"l\"> Se ha a\u00f1adido la funci\u00f3n statx(), que se diferencia de fstatat64 por tener un argumento de bandera adicional. En caso de que el n\u00facleo no soporte la llamada al sistema statx, que devuelve informaci\u00f3n ampliada sobre el archivo, incluyendo el tiempo de creaci\u00f3n del archivo y banderas espec\u00edficas de sistemas de archivos, se retroceder\u00e1 al uso de la llamada al sistema fstatat.\n<li class=\"l\"> Se han a\u00f1adido las funciones preadv2() y pwritev2(), que proporcionan envolturas sobre las llamadas al sistema hom\u00f3nimas del n\u00facleo de Linux. A diferencia de preadv() y pwritev(), las nuevas funciones incluyen un argumento adicional para pasar al n\u00facleo banderas extra, como RWF_SYNC (volcado de datos y metadatos del cach\u00e9 al soporte despu\u00e9s de realizar la operaci\u00f3n) y RWF_DSYNC (volcado forzado al soporte solo de datos).\n<li class=\"l\"> Se ha a\u00f1adido soporte para las arquitecturas Loongarch64 y Riscv32.\n<li class=\"l\"> La implementaci\u00f3n de la funci\u00f3n clone() se ha mejorado para que sea utilizable.\n<li class=\"l\"> En la funci\u00f3n statvfs() se garantiza el retorno del resultado con el tipo f_type.\n<li class=\"l\"> Para sistemas Riscv64 se ha a\u00f1adido soporte para el mecanismo TLSDESC (Thread-Local Storage Descriptor).\n<li class=\"l\"> En el resolutor DNS se ha implementado el manejo de respuestas con secuencias CNAME largas. Se ha resuelto un problema que descartaba algunas respuestas grandes transmitidas a trav\u00e9s de TCP.\n<li class=\"l\"> En las interfaces mntent se ha a\u00f1adido soporte para la escape de espacios en rutas de archivos y opciones.\n<li class=\"l\"> En snprintf y swprintf se ha mejorado el manejo de situaciones al procesar n\u00fameros de tama\u00f1o mayor que INT_MAX. Se ha mejorado la conformidad con el est\u00e1ndar de las funciones de la familia printf.            <\/ul>\n<p>Fuente: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=60702\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u043e\u0441\u043b\u0435 10 \u043c\u0435\u0441\u044f\u0446\u0435\u0432 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0440\u0435\u043b\u0438\u0437 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u043e\u0439 \u0421\u0438-\u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 Musl 1.2.5, \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u044e\u0449\u0435\u0439 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044e libc, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043f\u043e\u0434\u0445\u043e\u0434\u0438\u0442 \u0434\u043b\u044f \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u043a\u0430\u043a \u043d\u0430 \u0441\u0442\u0430\u0446\u0438\u043e\u043d\u0430\u0440\u043d\u044b\u0445 \u041f\u041a \u0438 \u0441\u0435\u0440\u0432\u0435\u0440\u0430\u0445, \u0442\u0430\u043a \u0438 \u043d\u0430 \u043c\u043e\u0431\u0438\u043b\u044c\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445, \u0441\u043e\u0447\u0435\u0442\u0430\u044f \u043f\u043e\u043b\u043d\u043e\u0446\u0435\u043d\u043d\u0443\u044e \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0443 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043e\u0432 (\u043a\u0430\u043a \u0432 Glibc) \u0441 \u043d\u0435\u0431\u043e\u043b\u044c\u0448\u0438\u043c \u0440\u0430\u0437\u043c\u0435\u0440\u043e\u043c, \u043d\u0438\u0437\u043a\u0438\u043c \u043f\u043e\u0442\u0440\u0435\u0431\u043b\u0435\u043d\u0438\u0435\u043c \u0440\u0435\u0441\u0443\u0440\u0441\u043e\u0432 \u0438 \u0432\u044b\u0441\u043e\u043a\u043e\u0439 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c\u044e (\u043a\u0430\u043a \u0432 uClibc, dietlibc \u0438 Android Bionic). \u0418\u043c\u0435\u0435\u0442\u0441\u044f \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 \u0432\u0441\u0435\u0445 \u043e\u0431\u044f\u0437\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u0445 [&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-114005","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 10 \u043c\u0435\u0441\u044f\u0446\u0435\u0432 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