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this post was submitted on 29 Aug 2024
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Linux
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From Wikipedia, the free encyclopedia
Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).
Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.
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The kernel is mostly written in C, by C developers... understandably they're rather refactor C code to make it better instead of rewritting everything in the current fancy language that'll save the world this time (especially considering proponents of said language always, at every chance they get, sell it as C is crap, this is better).
Linux is over 30yo and keeps getting better and more stable, that's the power of open-source.
C is crap for anything where security matters. I'll happily take that debate with anyone who thinks differently.
Agree. I'm an absolutely awesome software dev myself - and I know C by heart (being my favorite language after assembler). However, with age comes humility and the ability to recognize that I will write buggy code every now and then.
Better the language saves me when I can't, in security critical situations.
Even if you manage to keep all memory accesses in your memory, while writing the code, there's a good chance you'll forget something when reviewing another person's MR. That's probably the main problem creator.
Still, a language that you are familiar with, is better than a new language that you haven't finished reading the specifications of. And considering that adding new maintainers comes with a major effort of verifying trustworthiness, I get how it would be harder to switch.