No, it’ll just be yet another pile of bloat that’ll separate IBM distros and their followers (rhel, fedora, centos, debian, arch) from the rest (alpine, void, gentoo, devuan, *BSD).
For clarity, because the obnoxious ones out there didn’t get it, this refers to how Arch, Debian, Fedora and most other distros just default to systemd and hence can (and probably will) make use of run0. While, on the other hand, distros like Alpine, Artix, Devuan, Void and others (including *BSD-systems) will not. For distros with no defaults (e.g. Gentoo), the user gets to decide.
Wait Arch and Debian are owned by IBM? It sounds like one insane piece of conspiracy tbh.
Nah, I’m just referring to IBM’s acquisition of redhat. I’ve been referring to redhat as IBM in kind.
And neither Arch, nor Ubuntu, nor Debian, nor OpenSUSE, nor any other distro using systemd belongs to IBM.
systemd has nothing to do with any corporation doing bad stuff to our Linux.
It is just newer software, doing more things more easily.
Sure, the centralization is pretty damn bad. But for example replacing sudo is needed.
I’m going to continue to keep avoiding Poettering software for as long as he continues to act like a jackass. Even his commit messages are dripping with condescension.
Funny. I didn’t know a single thing about the person. But that commit message made me like him more.
Ofc assuming he was just making a light-hearted joke in it.
Users were complaining that their terminal transparency was being broken by the nspawn container and that the colour for other applications like tmux were being affected by it. For example tmux was appearing in the same navy blue in the terminal emulator instead of its usual green.
Idk he’s just a hot take merchant basically. He has a particular hate-boner for distros that don’t use systemd as the default init system like void and gentoo (usually these are troll tweets as opposed to commit messages though).
Idk he’s just a hot take merchant basically. He has a particular hate-boner for distros that don’t use systemd as the default init system like void and gentoo (usually these are troll tweets as opposed to commit messages though).
shut up, wtf that has todo with the commit, people who don’t use systemd it’s not going to complain about the color of something that they don’t use
This just sounds like a a solution in search of a problem.
sudo has more than 220k lines of code, I can definitely see the use of a simpler alternative.
run0 is just an alias for a part of systemd, so installing doas too would be useless bloat. Another thing to note is that doas is just smaller sudo, you still wouldn’t use 99 % of its features.
edit: also from my totally surface level understanding both sudo and doas “elevate your privileges” which is supposedly unnecessary attack surface. run0 does it in a better way which I do not understand.
The original problem was to automagically prompt the user for password, if he tried to run some systemd executable without the wheel privileges. At some point they decided to reuse the code for [a command that allows you to run stuff as root] replacement because sudo is too bloated and vulnerable.
su is the best. I mean, i should be using the admin (root) password for admin things, not the user password of user who is already logged in. And there needs to be a root service already running to make user have root previlages which is dumb imo. Sudo vulnerability could cause previlage escalation but if there is no root process managing this, then it can’t leak the root access. Only kernel security issue(or other root processes) will leak root access if that was the case, which i think is better.
The permission to do admin things is given by the root user, to your account. So you have to verify your identity by entering your password.
Isn’t that how it is? I though that was analogous to how almost everything worked IRL. Whether withdrawing funds from a bank or engaging government services, you prove your identity as a customer/citizen to get the relevant services. At no point do you login to bank or government computers with full privileges.
If you own your own bank, then i think you login as the one with full previlages. Yes when doing administrator things, you have to use sudo. The problem with root with sudo is, you authenticate as a user, then gain full permission from root, i.e analogous to login in to bank with full previlages.
As a person who need to run sudo command its better to just verify yourself as root user to gain “full access”. I’m not saying about partial previlages. That is i just need a script which is just su -c with environment variables being copied
I see where you’re coming from, but in enterprise environments, you have admin accounts and root login is disabled for security purposes.
Sometimes I really hate the utility names people come up with.
I would love to see chatgpt rename all the core utils in a way that summarizes their function.
I feel like this is well named (run as user 0) so then I’m wondering what else you dislike and what you think would be improvements?
My complaint was mostly targeting the big picture of everything living in /bin/
I inferred the ‘user 0’ thing to their credit like you, it just still felt really strange as numerals are kind of a no no when programming – you can’t begin variable and other names with them and I guess having them as a suffix feels strange too as it’s not common practice.
It will definitely be the only utility I recall that uses a numeral.
To me the whole numeral systems are archaic, User ID numbers don’t line up when transferring data from hard drives from another machine eg 1000-1005.
The numeral permission system is archaic and requires explicit knowledge to know the difference between a 7 6 and 4. In GUI Immutability is separate when it should be more integrated as a file control. The octal permissions are from another decade and modern platforms have permissions on whether a executible can access the internet, access input devices like camera or microphone, or sensitive data like contacts, pictures, etc…
I think file tagging should be greatly expanded, IDv3 meta data for example was a workaround for the limitations and the core filesystem should have robust enough tagging to make it unnecessary.
I’ll be controversial now – eliminate the . prefix to hide files. Yes I know it had been this way for decades and was grandfathered in as a feature after a bug, that should have been in the filesystem properties like chattr +I and you shouldn’t need .hidden indexes to hide files just like windows and osx litters zip files with MDF or inf or whatever (memory is fuzzy from non use).
Some people say “4 character” limit, that needs to go too – FHS naming structure is confusing and not self evident what it does to people trying to learn who already have IT training. /etc/ having 2 or more bins /bin vs /usr/bin – ‘what does usr mean the new it ponders’ ‘oh it must mean ‘user’ I guess’. – weird stuff like that.
To systemd credit they have no problem being controversial and relentlessly persuing their vision in a practical way, hell I use their stuff hapilly.
I just feel like the run0 thing is a band aid on bigger problems, and AI critique would be very fascinating to make these human interfaces you know… more for us humans :P
If not systemd, maybe the rust people or someone else will be baller enough to try to tackle these funny ackward quirks that have accumulated over the years and straighten it all out.
It will definitely be the only utility I recall that uses a numeral.
- https://pubs.opengroup.org/onlinepubs/9699919799/idx/utilities.html
Note that many versions of macOS adhere to these standards: https://www.opengroup.org/openbrand/register/ https://www.opengroup.org/openbrand/register/brand3700.htm https://www.opengroup.org/openbrand/register/brand3705.htm
I know it had been this way for decades and was grandfathered in as a feature
If people were more resistant to “grandfathered” features I think we would not have as much software as we do today: https://www.jwz.org/doc/worse-is-better.html https://en.wikipedia.org/wiki/Worse_is_better
provide about 50%–80% of what you want from an operating system
one expects that if the 50% functionality Unix and C support is satisfactory, they will start to appear everywhere.
Unix and C are the ultimate computer viruses.
users have already been conditioned to accept worse than the right thing.
It’s probably possible to make several programs with “50% functionality” in the time it takes to make one program with 100% functionality. Having more programs that are suitable for a majority of relevant applications is probably better than having one program that is suitable for all relevant applications, since having more programs will probably enable a larger variety of problems to be solved, and people often have to solve many different types of problems in their life.
what does usr mean
https://refspecs.linuxfoundation.org/fhs.shtml https://refspecs.linuxfoundation.org/FHS_3.0/fhs/ch04.html
Some operating systems may handle long path or file names in a surprising way, so having short paths and names is useful: https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap04.html#tag_04_13
If any pathname component is longer than {NAME_MAX}, the implementation shall consider this an error.
if the combined length exceeds {PATH_MAX}, and the implementation considers this to be an error, pathname resolution shall fail
{NAME_MAX} and {PATH_MAX} are described in more detail at https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/limits.h.html#tag_13_23_03_02 and used in the context of https://pubs.opengroup.org/onlinepubs/9699919799/utilities/pathchk.html
Note
The resources I linked are descriptive and not prescriptive, but in my experience they are suitable to depend upon as a reliable baseline, which makes meeting client requirements with software engineering easier.
The one that really annoys me is using “-r” and “-R” interchangeably for recursion. Why that has stood is beyond me.
