The `iotop` program can't be started by an unprivileged user because of
missing root privileges. The issue can be fixed by creating a
setcap wrapper for `iotop` which contains `cap_net_admin`.
According to the dbus-launch documentation [0] "--exit-with-session"
shouldn't be used: "This option is not recommended, since it will
consume input from the terminal where it was started; it is mainly
provided for backwards compatibility." And it also states: "To start a
D-Bus session within a text-mode session, do not use dbus-launch.
Instead, see dbus-run-session(1)."
The new wrapper also avoids starting an additional D-Bus session if
DBUS_SESSION_BUS_ADDRESS is already set.
Fix#51303.
[0]: https://dbus.freedesktop.org/doc/dbus-launch.1.html
[1]: https://dbus.freedesktop.org/doc/dbus-run-session.1.html
Mininet (https://github.com/mininet/mininet) is a popular network emulator that
glues several components such as network namespaces, traffic control
commands into a set of python bindings. It is then "easy" to describe a
topology and run experiments on it.
Rootston is just a reference compositor so it doesn't make that much
sense to have a module for it. Upstream doesn't really like it as well:
"Rootston will never be intended for downstream packages, it's an
internal thing we use for testing." - SirCmpwn [0]
Removing the package and the module shouldn't cause much problems
because it was marked as broken until
886131c243. If required the package can
still be accessed via wlroots.bin (could be useful for testing
purposes).
[0]: https://github.com/NixOS/nixpkgs/issues/38344#issuecomment-378449256
This patch uses the library function `lib.escapeShellArg` to improve
the handling of shell aliases in the NixOS module `bash`, copying the
corresponding change made to the `zsh` module in commit
1e211a70cb (for which GitHub pull
request #47471 was filed).
This patch resolves GitHub issue #16973.
This change presumably also should be copied to the `fish` module, but
I don't know `fish` syntax so that won't be done by me.
GitHub: CloseNixOS/nixpkgs#16973.
The init script slightly differs depending on which shell is in use.
So for bash it should be in the interactiveShellInit as well.
In this case we don't need a mkIf as `bash` is enabled by default
on NixOS.
