Sonotsugipaa

joined 2 years ago
[–] Sonotsugipaa 16 points 1 year ago (1 children)

Yeah, they used less words

[–] Sonotsugipaa 3 points 1 year ago (1 children)

I'm out of the loop, how did they fix the spear and how was it broken before? I've never used it once in my life, and I must've missed some changelog

[–] Sonotsugipaa 4 points 1 year ago (1 children)

I would qualify, if I were able to get old enough - unfortunately I was murdered by Groot upon being yeeted off into an endless abyss, where I starved to death before ever being able to hit the bottom of the skybox.

[–] Sonotsugipaa 4 points 1 year ago (2 children)

HDD too, with Linux. IME it's just Windows chugging storage devices for entire minutes after booting, for no reason.

[–] Sonotsugipaa 11 points 1 year ago

Blowing off some steam after playing Mass Effect Andromeda without post-launch patches

[–] Sonotsugipaa 12 points 1 year ago (1 children)

... which is ironically a step towards the heat death of the universe

[–] Sonotsugipaa 3 points 1 year ago
  • Commands with subcommands are always big-endian
  • Commands with subcommands are always big-endian
  • Commands with subcommands are always big-endian
  • Commands with subcommands are always big-endian
  • Commands with subcommands are always big-endian
  • Commands with subcommands are always big-endian
[–] Sonotsugipaa 1 points 1 year ago

Eh, maybe I've watched too much of that one literally blind playthrough, but the 3rd-person camera feels comfortable enough to me.

The 1st-person camera though...

[–] Sonotsugipaa 2 points 1 year ago (2 children)

I'm going to be honest, that's the one improvement I've never used - the original pseudo tank controls are fine to me, at least on a X360 controller

[–] Sonotsugipaa 2 points 1 year ago

Better than my septem life, that's for sure

[–] Sonotsugipaa 2 points 1 year ago* (last edited 1 year ago) (1 children)

So, the original content is lost forever?

No, but it becomes invisible and inaccessible* as long as the filesystem is mounted over it - see this Stack Exchange question and accepted answer.

The benefits are marginal, for example I can see if a filesystem is mounted by simply typing ll /mnt (ll being an alias of ls -lA) - it comes handy with my system due to how I manage a bunch of virtual machines and their virtual disks, and it's short and easy to type.
Some programs may refuse to write inside inaccessible directories, even if the root user can always modify regular files and directories as long as the filesystem supports it.

It's not a matter of security, it's more of a hint that if I'm trying to create something inside those directories then I'm doing something wrong (like forgetting to mount a filesystem) and "permission denied" errors let me know that I am.

[–] Sonotsugipaa 2 points 1 year ago* (last edited 1 year ago) (3 children)

No, directories without anything mounted on them are normal directories - which checks out, since you can mount anything anywhere; unlike Windows volume letters, which only exist when volumes are mounted or detected by the OS.

When you mount a filesystem onto a directory, the OS "replaces" its contents AND permissions with that of the filesystem's root.

Here's an example with my setup (hopefully you're somewhat familiar with Bash and the output of ls -l).

Imagine some random filesystem in /dev/sda1 owned by "user" which only contains a file named "/Hello World.txt":

$ # List permissions of files in /mnt:
$ # note that none of the directories have read, write nor execute permissions
$ ls -la /mnt
drwxr-xr-x   1 root root          168 May 31 23:13 .
drwxr-xr-x   1 root root          128 May 31 23:14 ..
d---------   1 root root            0 Aug  1  2020 a/
d---------   1 root root            0 Feb 11  2022 b/
d---------   1 root root            0 Aug 11  2021 vdisks/

$ # No read permission on a directory => directory entries cannot be listed
$ ls /mnt/a
cannot open directory '/mnt/a': Permission denied

$ sudo mount /dev/sda1 /mnt/a

$ # List again the permissions in /mnt: the root of /dev/sda1
$ # has rwxr-xr-x (or 755) permissions, which override the 000 of /mnt/a ...
$ ls -la /mnt
drwxr-xr-x   1 root root          168 May 31 23:13 .
drwxr-xr-x   1 root root          128 May 31 23:14 ..
drwxr-xr-x   1 root root            0 Aug  1  2020 a/
d---------   1 root root            0 Feb 11  2022 b/
d---------   1 root root            0 Aug 11  2021 vdisks/

$ # ... and its contents can be accessed by the mounted filesystem's owner:
$ ls -la /mnt/a
drwxr-xr-x   1 user user          168 May 31 23:13 .
drwxr-xr-x   1 root root          168 May 31 23:13 ..
-rw-r--r-- 1 user user   0 Jul  4 22:13 'Hello World.txt'

$ find /mnt
/mnt
/mnt/a
/mnt/a/Hello World.txt
find: ‘/mnt/b Permission denied
find: ‘/mnt/vdisks’: Permission denied

Please note that me setting permissions is just extreme pedantry, it's not necessary at all and barely changes anything and if you're still getting familiar with how the Linux VFS and its permissions work you can just ignore all of this.

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