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@Low-power
Low-power / ifconfig.sh
Created October 25, 2019 09:39
Interface datalink layer configuration tool for Linux
#!/bin/sh
# Copyright 2015-2019 Rivoreo
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
@Low-power
Low-power / clear-all-vnodes-text-flag.gdb
Created October 29, 2019 07:46
kgdb(1) script for clearing VV_TEXT flag from every vnode in kFreeBSD
# This file has no copyright assigned and is placed in the Public Domain.
# No warranty is given.
# Usage: kgdb -w < clear-all-vnodes-text-flag.gdb
set $p = mountlist.tqh_first
while $p != 0
set $v = $p->mnt_nvnodelist.tqh_first
while $v != 0
if $v->v_type == VREG
#!/bin/sh
# Put followings into /etc/crontab
# LANG=C.UTF-8
# LC_TIME=C
# 10 8 * * 1 root dt=`date +\%F.\%H-\%M` && tmux -L download-and-build-gcc-10-snapshot new-session -d "exec script -t -c 'exec sh /home/src/download-and-build-gcc-10-snapshot.sh' /home/src/download-and-build-gcc-10-snapshot.log.$dt 2> /home/src/download-and-build-gcc-10-snapshot.log.$dt.time"
set -x
set -e
GCC_SNAPSHOT_URL=http://ftp.tsukuba.wide.ad.jp/software/gcc/snapshots/LATEST-10/
/*-
* Copyright (c) 2012-2014 Andrew Turner
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
@Low-power
Low-power / chatproxy.c
Last active May 2, 2020 02:26
Chatroom proxy for SSHOUT and ssh-chat revision 24
/* Chatroom relay between SSHOUT and ssh-chat
* Copyright 2015-2020 Rivoreo
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation, either version 3 of the License, or (at your
* option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
@Low-power
Low-power / minecraft-ping-server.c
Last active May 10, 2020 11:24
A fake Minecraft server that response only to legacy ping requests; useful for quickly verifying your Minecraft server to public server list sites.
/* Minecraft Ping-Only Server
Copyright 2015-2020 Rivoreo
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
/* TMCMR Tiles Server for FastCGI
Copyright 2015-2020 Rivoreo
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
@Low-power
Low-power / tcpflowreplay.c
Last active June 16, 2020 13:51
Flow replay tool for tcpflow(1), just like scriptreplay(1) for script(1).
/* Replay flow captured by tcpflow(1) to stdout with timing.
Copyright 2015-2020 Rivoreo
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
@Low-power
Low-power / install-cad-warning.sh
Last active July 7, 2020 06:12
Ctrl-Alt-Del warning for systemd.
#!/bin/sh
# Ctrl-Alt-Del warning for systemd.
# Override default CAD action of rebooting system.
# Copyright 2015-2020 Rivoreo
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
@Low-power
Low-power / ifconfig.sysctl.c
Created July 25, 2020 15:56
Interface datalink layer configuration and statistics viewer for BSD
/* sysctl(3)-based ifconfig(8) implementation
Copyright 2015-2020 Rivoreo
This Source Code Form is subject to the terms of the Mozilla Public
License, v. 2.0. If a copy of the MPL was not distributed with this
file, You can obtain one at https://mozilla.org/MPL/2.0/.
*/
#include <sys/param.h>
#include <sys/types.h>