🎉 systemd Lands Experimental Support For musl libc - Phoronix
｢ Systemd today finally merged support for building against and using the musl libc library. This is a win for Linux distributions like postmarketOS, Alpine Linux, and others that use musl by default as their standard C library or offer it as an option. ｣
Коробка багов (взрывается): кроссплатформенное коварство
В сентябре мы рассматривали релиз 86Box v5.0, приуроченный к тридцати годам со дня выхода в розничную продажу Windows 95, и пообещали показать ещё кое-что. О чём мы сознательно умолчали, и почему оставили находку для отдельной статьи? Что осталось в "коробке"?
https://habr.com/ru/companies/pvs-studio/articles/963286/
#pvsstudio #86box #libc #glibc #freebsd #c11 #эмуляция #совершенный_код #стандарты_кодирования
Oh, look! Another "groundbreaking" static version of adb for the elite #Linux crowd 😏. Because who wouldn’t want to clog their #GitHub feed with a static build powered by #musl libc? 🚀 Meanwhile, the GitHub #AI is desperately trying to make it all sound useful. 😂
https://github.com/kiddlu/adb-static #staticadb #libc #developerhumor #HackerNews #ngated
#include <stdio.h>To compile it (you can notice relative path for includes here, I stll have to add `
int main(void)
{
printf("Hello World!\n");
return 0;
}
-I/usr/include as last -I` (include path) to have it working (from root of Linux source tree):cc -nostdinc -nostdlib -static -Iusr/include -Itools/include/nolibc/ -I/usr/include hello.c -o hello
./hello
Hello World!
🎉 Hold the front page! 📰 Two years of #suspense for a terminal emulator just ended...🙄 drumroll please... with a #roadmap update! 🤦♂️ But wait, it's #zero-dependency... because, who needs #libc these days, right? 🚀
https://mitchellh.com/writing/libghostty-is-coming #terminalemulator #update #technews #HackerNews #ngated
So … are any #FreeBSD developers up to reinstating John Baldwin's change from 2008 and bringing FreeBSD back to parity with #OpenBSD?
https://cgit.freebsd.org/src/commit/include/stdio.h?id=c17bf9a9a5a3b59e03108b785f6b15070ff25651
Belle météo pour décoller de aéroport de Crotone (Italie) “LIBC 150750Z 05007KT 360V090 CAVOK 31/16 Q1014” : Ce que ça signifie sur https://www.bigorre.org/aero/meteo/libc/fr #crotone #italie #aeroportdecrotone #libc #crv #metar #aviation #meteoaero #avgeek #aeroport vl
Uff!
"jemalloc Postmortem", Jason Evans (https://jasone.github.io/2025/06/12/jemalloc-postmortem/).
Via HN: https://news.ycombinator.com/item?id=44264958
On Lobsters: https://lobste.rs/s/thpska/jemalloc_postmortem
#Malloc #Libc #jemalloc #MemoryManagement #Retrospective #OpenSource #FOSS #Facebook #Meta #FreeBSD #Linux #Windows #Allocators
folks who do smart things with multiprocessing models like Go and Chromium usually don't want C libraries potentially stepping on their toes. Oh gosh threads. The day I figure out how to do those, will be day the whole world will want to use this thing. But I want people who use Cosmopolitan #Libc to know what value it's providing them. I think the best way to do that is by raising awareness of the systems engineering fundamentals like this. Because that's something you're right to point out that the #Linux community leadership has room for improvement on.
https://news.ycombinator.com/item?id=26290723
@MichaelRoss something I have been trying to look for is a #Linux #ls that isn't depending on #glibc or another #libc implementation, the reason is there was some malware that attached itself to glibc and prevented you to see the directories and files it used and also the process directory in /proc
Had you a ls that wasn't built with glibc, then all the files and directories would be listed.
#BSI WID-SEC-2025-1089: [NEU] [hoch] #GNU #libc: Schwachstelle ermöglicht Codeausführung
Ein entfernter, anonymer Angreifer kann eine Schwachstelle in GNU libc ausnutzen, um beliebigen Programmcode auszuführen.
https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-1089
Comparison of C/POSIX standard library implementations for Linux
https://www.etalabs.net/compare_libcs.html
#HackerNews #C #POSIX #Linux #Comparison #Libc #Implementations #Programming
(bits) of a Libc, Optimized for Wasm
https://github.com/ncruces/go-sqlite3/tree/main/sqlite3/libc
#HackerNews #Libc #Wasm #Optimization #WebAssembly #GoSQLite3
[Перевод] Ужасное состояние двоичной совместимости Linux (и что с ним делать)
Двоичная совместимость в Linux омрачена одним аспектом, который часто упускаю из виду при рассмотрении выпуска ПО для Linux. В этой статье я расскажу, как можно увидеть этот аспект, как решать эту проблему при выпуске современного ПО и что же именно нужно сделать, чтобы устранить её полностью.
https://habr.com/ru/articles/893720/
#двоичная_совместимость #дистрибутивы_linux #linux #libc #стандартная_библиотека
Since the value returned by `time(2)` is corrected for leap seconds by NTP (for good reason, but still), time doesn't mean anything since it isn't doesn't represent a unique instant, which also means you can't do math with it (which you need to do for timezone correction).
I.e. as long as everything you're building upon is based off `CLOCK_REALTIME`, you are working with a shaky framework of heuristics
