inotify-tools
systemd
inotify-tools | systemd | |
---|---|---|
10 | 518 | |
3,065 | 12,516 | |
0.6% | 1.6% | |
5.7 | 10.0 | |
28 days ago | 5 days ago | |
C++ | C | |
GNU General Public License v3.0 only | GNU General Public License v3.0 only |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
inotify-tools
- Suite for keeping track of file system changes
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Ask r/kubernetes: What are you working on this week?
I've discovered inotify-tools and lsyncd as options and POC proves that it's possible to detect filesystem changes on a shared emptydir in a pod. Now it's just time to truly prove it out.
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Here's the tool that automatically restarting your process when file changes in the selected directory
How's it different from inotify (or inotify-tools)?
- Using NFS in a distributed synchronous processing
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I made a UNIX-style program to run commands every time a file is updated!
I use inotfy-tools within a makefile to watch my source tex files and retrigger a recompile while manuscripting.
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How to add a cronjob that executes a command whenever an external device is plugged in, not base on time?
maybe this may help you: https://github.com/inotify-tools/inotify-tools/wiki
- Dear AWS - Please stop your VPN Client from fucking with my networking settings
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Stop a container from another one
I've found a library which reacts to filesystem events (https://github.com/inotify-tools/inotify-tools/wiki) and I think it could be used for that.
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Do you use perl? Should I bother with it?
inotify-tools is available in arch (community repo), provides inotifywait and inotifywatch, hope that's close enough
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Is there something that monitors your code as you're working and re-executes it on the command line every time it notices a change?
inotify-tools should be able to help, you can use inotifywait to watch for file system changes in a directory and run a command when something changes.
systemd
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PoC to demonstrate root permission hijacking by exploiting "systemd-run"
No, the OP was not sent any harassment, the OP _did_ the harassment as it can be seen in the tweets. I mean, they are right there, just click on the links you shared. One of the OP's followers even openly called for the assassination of the project maintainer, and you have the galls to defend him? This is truly deranged stuff.
And again, there is no "vulnerability", there is simply a person that doesn't know how Linux works and has learned something new. Which again it's fine, nobody knows everything and we all learn new things everyday, it's just that normal and sensible people don't use that to make grand claims on social media and start harassment campaigns culminating in death threats.
Professional security researchers responsibly report real issues using the appropriate channels, such as defined at: https://github.com/systemd/systemd/security/policy this is not the work of a researcher, this is a grifter looking for self-promotion on social media.
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Run0 – systemd based alternative to sudo announced
> 3. even `adduser` will not allow it by default
5. useradd does allow it (as noted in a comment). 6. Local users are not the only source, there things like LDAP and AD.
7. POSIX allows it:
* https://github.com/systemd/systemd/issues/6237#issuecomment-...
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Systemd Rolling Out "run0" As sudo Alternative
> I for one love to type out 13 extra characters
FWIW, systemd is normally pretty good at providing autocomplete suggestions, so even if you don't want to set up an alias you'll probably just have to type `--b ` to set it.
> I wonder what random ASCII escape sequences we can send.
According to the man page source[0]:
> The color specified should be an ANSI X3.64 SGR background color, i.e. strings such as `40`, `41`, …, `47`, `48;2;…`, `48;5;…`
and a link to the relevant Wikipedia page[1]. Given systemd's generally decent track record wrt defects and security issues, and the simplicity of valid colour values, I expect there's a fairly robust parameter verifier in there.
In fact, given the focus on starting the elevated command in a highly controlled environment, I'd expect the colour codes to be output to the originating terminal, not forwarded to the secure pty. That way, the only thing malformed escapes can affect is your own process, which you already have full control over anyway.
(Happy to be shown if that's a mistaken expectation though.)
[0] https://github.com/systemd/systemd/blob/main/man/run0.xml
[1] https://en.wikipedia.org/wiki/ANSI_escape_code#SGR_(Select_G...
- Crash-only software: More than meets the eye
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Systemd Wants to Expand to Include a Sudo Replacement
bash & zsh are supported by upstream: https://github.com/systemd/systemd/tree/main/shell-completio...
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"Run0" as a Sudo Replacement
the right person to replace sudo, not: https://github.com/systemd/systemd/issues/6237
PS: https://pwnies.com/systemd-bugs/
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Linux fu: getting started with systemd
https://github.com/systemd/systemd/issues/32028#issuecomment...
There are some very compelling arguments made there if you care to read them
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Ubuntu 24.04 (and Debian) removed libsystemd from SSH server dependencies
Maybe it was because you weren't pointing out anything new?
There was a pull request to stop linking libzma to systemd before the attack even took place
https://github.com/systemd/systemd/pull/31550
This was likely one of many things that pushed the attackers to work faster, and forced them into making mistakes.
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Systemd minimizing required dependencies for libsystemd
The PR for changing compression libraries to use dlopen() was opened several weeks before the xz-utils backdoor was revealed.
https://github.com/systemd/systemd/pull/31550
- Going in circles without a real-time clock
What are some alternatives?
fswatch - A cross-platform file change monitor with multiple backends: Apple OS X File System Events, *BSD kqueue, Solaris/Illumos File Events Notification, Linux inotify, Microsoft Windows and a stat()-based backend.
openrc - The OpenRC init system
GlusterFS - Gluster Filesystem : Build your distributed storage in minutes
tini - A tiny but valid `init` for containers
s6 - The s6 supervision suite.
kfmon - Kute File Monitor, an inotify-based Launcher for Kobo devices
earlyoom - earlyoom - Early OOM Daemon for Linux
entr - Run arbitrary commands when files change
supervisor - Supervisor process control system for Unix (supervisord)
raylib - A simple and easy-to-use library to enjoy videogames programming
dracut - dracut the event driven initramfs infrastructure