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grawity /
Last active February 3, 2022 09:37
UK – įrankis įkelti Aleph vartotojų duomenims per
#!/usr/bin/env python3
import argparse
import bs4
import os
import requests
import subprocess
import sys
def validate_xml_file(path, schema):
r =["xmllint", "--noout", "--schema", schema, path])
View hidepid.conf.xml
<?xml version="1.0"?>
<!-- /etc/dbus-1/system.d/hidepid.conf -->
<!-- This prevents users from bypassing /proc hidepid= restrictions using 'systemctl status'. -->
<!-- Allow root to use systemctl -->
<policy user="root">
<allow send_destination="org.freedesktop.systemd1"
grawity /
Created November 8, 2021 07:11
Copy of n.dns.update for github
import dns.rdtypes.ANY.TKEY
import dns.resolver
import dns.update
import gssapi
import socket
import time
import uuid
def _build_tkey_query(token, key_ring, key_name):
inception_time = int(time.time())
grawity /
Last active April 19, 2023 17:24 — forked from SmartFinn/
a script for converting domain names to DHCP Option 119 (Domain Search Option)
#!/usr/bin/env python3
"""Command generator for setting DHCP Option 119
This script converts the specified domain names to DHCP Option 119
(Domain Search Option) and prints commands for various DHCP servers.
./ DOMAIN ...
View x11-device-monitor.c
#if 0
app = $(basename $(src))
$(app): LDLIBS = -lX11 -lXi
$(app): $(src)
define source
View 50-usb-deauthorize.rules
ACTION!="add", GOTO="deauthorize_end"
SUBSYSTEM!="usb", GOTO="deauthorize_end"
TEST!="authorized", GOTO="deauthorize_end"
## make hubs deauthorize all devices by default
TEST=="authorized_default", ATTR{authorized_default}="0", GOTO="deauthorize_end"
## whitelist specific devices
ENV{ID_VENDOR}=="Yubico", ENV{ID_MODEL}=="Yubikey_NEO*", ATTR{authorized}="1", GOTO="deauthorize_end"
ENV{ID_VENDOR}=="Zubico", ENV{ID_MODEL}=="Zubikey_GEO*", ATTR{authorized}="1", GOTO="deauthorize_end"
grawity / knob.c
Last active May 17, 2018 13:13
PulseAudio 'System Events' volume knob
View knob.c
#if 0
pkg = libpulse
app = $(basename $(src))
CFLAGS = $(shell pkg-config --cflags $(pkg)) -x c
LDFLAGS = $(shell pkg-config --libs $(pkg))
$(app): $(src)
grawity /
Last active November 15, 2023 19:35
systemd Type=notify implementations

The official documentation is in the [sd_notify(3)][1] manual page.

Very short summary:

  1. Change your systemd service to Type=notify.
  2. Your daemon will receive an environment variable NOTIFY_SOCKET, which contains a path to an AF_UNIX socket.
    (If the first path byte is @, this means an "abstract" socket, and you should change the 1st byte to 0x00 before using.)
  3. The protocol consists of sending datagrams containing textual (UTF-8) status messages.
    Each message contains newline-separated KEY=value parameters.
  4. When the daemon is ready, it must send READY=1, and systemd will transition the service from "starting" to "running".
View x11-window-monitor.c
#define _GNU_SOURCE
#include <X11/Xlib.h>
#include <X11/Xatom.h>
#include <err.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
int get_prop_card32(Display *d, Window w, Atom p) {
Atom actual_type;
View eduroam-example.conf
# Eduroam settings are organization-specific.
# If something works with *, that _does_not_mean_ the same
# settings automatically work elsewhere.
# Fortunately, *most* sites use very similar settings – password logins via
# PEAP or TTLS. That's what this example covers.