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posted by on Wednesday February 22 2017, @09:56AM   Printer-friendly
from the it's-already-perfect-is-not-the-right-answer dept.

We all know about Microsoft's latest OS, so I won't rehash. A lot of us intensely dislike it, to put it politely. Those of us who can, use other operating systems. This is Soylent, so let's focus on the one that is the most important to us: Linux.

I have been using Windows as my OS since right after Atari times. A few years ago I bought an ARM (ARMHF/ARMv7) netbook and put Lubuntu on it. I had problems with my first Linux experience, mainly in the area of installing software: missing packages in Synaptic, small dependency hells, installing a package at a time by hand, some broken stuff. I put it down mainly to the architecture I have been using, which can't be supported as well as x86-64.

Now, we all know that no software is perfect, and neither is Linux, even though it is now my main OS. We support it in spirit and financially, but there is always room for improvement.

So, the question is: What are your problems with Linux and how can we fix them? How do we better it? Maybe it's filesystems, maybe it's the famous/infamous systemd. Let's have at it.


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  • (Score: 2) by NCommander on Thursday February 23 2017, @03:19AM

    by NCommander (2) Subscriber Badge <michael@casadevall.pro> on Thursday February 23 2017, @03:19AM (#470579) Homepage Journal

    This only works if you're directly passing UNC paths to OpenFile()/etc, and you still have an upper limit of 32k kilobytes to command line arguments (a hardcoded constrain on CreateProcess as far as I can tell) which causes headaches when compiling extremely large software packages. As for case-sensitive vs not, I personally agree with you, but the problem is when you have to work with a system that does preserve case, you're going to be in for a world of hurt (the Linux kernel has several files that only vary in case). Fortunately, it IS possible to get case-sensitive behavior on Windows if you enable it, but your application has to specifically be enabled to use it (it has to do CreateFile with POSIX_ACCESS_ATTRIBUTE, else its undefined which file you'll get). You can however tell cygwin to wrap all API calls with that flag and get a case-preserving cygwin environment.

    A bigger issue is the fact that symlinks are badly borked on Windows since UAC became a thing. SymLinks by default require admin permissions to create on Windows, but this can be changed with a GPO/registry tweak. So far so good. However, when logged in as an Administrator, UAC will drop the symlink permission unconditionally, so you get the absurd situation where you have to "Run As Administrator" if you're an admin, or you can just make symlinks if you're an unprivileged user. As far as I can tell, there's no way to change the security profiles used by UAC.

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