JiKos' web pages

Stuff
page of my seminar "Linux kernel" at MFF
assignment of my master thesis in computer science and the thesis itself
MFF software project and the final documentation
rpms
curriculum vitae

kernel patch fixing flawed __d_path() - merged into 2.4.20aa1
japach
funny gobbles shellcode from mpg123 exploit
nachos patches
cheetah
patch to allow uptime above 497 days ;)part 1, part 2
This demonstrates why flock() is broken in linux, and this is an obscure way to solve it ;)
apache_ssl_xpl i've rewritten from the worm living in the wild
GPRS_ACC.shtrivial, ugly and racy :) shellscript I use for measuring GPRS connection price
patch to xchat 2.0.0 - merged adding option for notification (via beep) of personal (highlighted) messages in channel
paper I wrote for SLT seminarTeX, pdf, slides in pdf and source in TeX
europen 07 kernel slides
patch to klaptopdaemon from RH 8.0 KDE's kde-utils to work properly with never ACPI kernel patches
patch disabling to add same ipv6 addr to one interface more than once
patch to acidblood IRC bot, making it's AUTOOP behaviour (IMHO) smarter.
patch to openssh up to 3.6p1 fixing potential security hole
notes I made when I was learning DWARF3 debug info format (in czech)
trivial patch to linux kernel allowing core files larger than 2GB.
patch to linux kernel allowing IPv6 support to be compiled later after compilation of kernel.
patch to linux kernel hotfixing local FPU bug DoS
notes I made when I was learning QSA (Qt Script for Applications). (in czech)
my notes how to run LCG2 on top of PBSPro.
notes how to correctly configure RGMA on LCG 2_2_2 written by someone at Brunel
srm testsuite 0.3.4_multiple
some basic functionality tests for lcg-utils
patch to proftpd, allowing PIC build on older glibc
notes I made when customizing YAIM LCG 2_3_0 installation for my needs [czech]
patch to linux-2.6.11-rc2 to allow linking of ip_nat_ftp.o and ip_conntrack_tftp.o
working with argv without char **argv access.
my patches 1, 2, adding VOMS functionality to DPM.
notes I made when making DVB-T and streaming to work
patch to swsusp2 2.2.7 for 2.6.17.6 kernel, so that ACPI won't perform GFP_KERNEL allocation with disabled IRQs
trivial patch to ACPI in 2.6.17.6, fixing non-atomic allocation
patch to fglrx driver (8.12.26) to make it compilable against recent kernels (2.6.18-rc4, also probably some older)
1337 in hex
faq - why kernel has 3:1 memory split
patches 1 and 2 fixing two spurious lockdep warnings in synaptics driver
patch to 2.6.18-rc6-mm2, fixing broken resume of USB devices
trivival patch consolidating error retvals from _suspend() functions of EHCI/OHCI/UHCI
patch to keep the consistent battery state during suspend/resume
patch fixing kernel panic in MPU 401 driver
patch fixing compilation of CONFIG_X86_GENERIC and !CONFIG_SMP kernels
patch fixing broken Jeff's patch to drivers/net/irda/donauboe.c
patch to properly handle pci_enable_device() retval in sk98lin driver
patch to properly handle pci_enable_device() retval in gp801 gameport driver
patch to properly handle pci_enable_device() retval in pci parport serial
patch fixing spurious recursive lockdep warning for Avermedia USB DVB tuner
patch to 2.6.19-rc2-mm1 fixing spurious warning in i_size_write()
driver for ipwireless 4G UMTS PCMCIA card (T-Mobile CZ for example). git tree here
(ugly) patch fixing compilation of 2.6.19-rc2-mm2 on SGI-SN2 IA64 machines
patch to 2.6.19-rc6-mm1 fixing compilation without HOTPLUG_CPU
patch fixing build warning in 2.6.19-rc6-mm2
patch fixing wrong error handling in autofs
ipwireless_cs driver, supporting T-Mobile 4G PCMCIA card, working with new kernels. Ugly hack, but seems to work at least somehow
patch improving WARN_ON() to output the unsatisfied condition which caused WARN_ON to trigger
patch to ZNC making the query buffering work the way I like it
patchfrom znc git repo to properly route /who replies
patch to ZNC removing annoying bug message from route_replies module
patch to ZNC removing useless and annoying message
... some more patches elsewhere and anywhere else ...
thinkpad hotkey handler with hardcoded X61s bindings

Unordered

quite messy c source. a must see, a mus compile, a must run many pieces of these can be found here
about birth of linux
google
ronja - GPL wireless device
science world - czech science web portal
anagram generator
computer humor
why is english pronounciation strange
what to do, when you are not able to send e-mail further than 500 miles ;))
linux manifesto :) - what is a real fun when playing games
autentizace x autentikace x autentifikace [czech]
astronomic picture of the day @ NASA
acer travelmate 63x & linux tips & tricks
IBM Thinkpad T41P & linux
streams from courses at MIT
current weather in Prague
french lessons online
french tutorial
contours - hiking in scotland
math jokes
simulating infinite number of monekys typing shakespeare
pasky's leglease to spam [czech]
differences between C and C++ summarized
webcams in prague
transfusion department (for blood donation) in "Kralovske Vinohrady" hospital
webcams in Prague

Rock climbing lezec.cz and my rock climbing diary
8a.nu webzine
horyinfo.cz [czech]
montana czech climbing magazine
czech rock-climbing forum at outdoorforum.cz

classifications table
rock climbing methodology at sakal
climbingschool.cz methodology documents
climbing styles [czech]
rock climbing (styles, equiment) @ cs wikipedia
sport climbing "manual" @ vertical magnet
rock climbing grading @ wikipedia
rock climbing grading @ cs.wikipedia

load of rock climbing guides @ horolezeckaabeceda
paths at svaty jan pod sklaou
paths at lezec.cz
giudes at euroclimbing.com
climbing guide for Jeseniky [czech]
prachovske skaly
various central bohemia climbing guides
labske piskovce
alpen verein
climbing in Frankenjura
famous climbing areas in europe
climging giude to Kaitersberg from http://www.climber.cz/ merged into one pdf for easier printing
suche skaly
corsica climbing guide
mesicni udoli
Jeseniky and Rychlebske hory climbing guides
Oderwitzer Spitzberg
klemi's website, with short articles about various areas
rodellar guide, from climb.sk
quite a few good USA/Europe climbing guides
hoellental guide
series of articles about Frankenjura[CZ]
Betlemske skaly, Klokocske skaly, Koberovy
guide to Polinko from horyinfo
guide to Ogawayama
gps coordinates of some rocks in .cz
body skills tutorials

Linux
/misc
Linus Torvalds' web page. A must see :)
CZLUG - Czech linux pages
how to generate as small ELF binary as possible
linux assembly
list of lists on vger.kernel.org
diet libc
good book introducing principles of GNU autoconf/automake
Randy Dunlap's filesystem page
RPM of memtest
compilers tutorial
a huge archive of programming tutorials
apt for rpm
Kasper Dupont's linux development FAQ
linux nvidia driver for 2.6 kernel
write support for NTFS
3rd party Mozilla Firebird builds
ndis wrapper allowing windows WiFi card drivers to work under linux
text processing using LaTeX
boxbackup - cool and lightweight system backup tool
X LiveCD - xserver for windoze, doesn't need installing
useful sed oneliners
list of linux livecds
ntfs-3g - maybe the most comprehensive linux ntfs support

/usr/src/linux
kernel.org
FIRST version of linux kernel ever
linux kernel 2.4 internals
linux kernel hacker's guide
cross referenced sourcecode of linux kernel
usermode linux
kernel mode linux
linux foundry
index of some useful docs for kernel hackers
rik van riel's pages - patches, lectures,...
document explaining principles of mm implementation in linux 2.4
andrea arcangeli's talk about his new MM in 2.4.10
grsecurity kernel patch
dynamic linking in linux
large block device patch
book about vm in 2.4x kernel, quite detailed
pasky's minimalistic linux kernel (3mb source of 2.6.8.1)
OLS (linux symposium) pages
futexes paper
LTT - linux trace kernel patch
screenify - reallocating terminal to running process
utrace - the ptrace replacement
simple explanation of SYSENTER by Manu Garg
bluetooth hid pages
Matthew's paper about softirqs, tasklets, bhs, tqs, wqs, timers, ...
Andreas' quilt tutorial
Coccinelle - a Framework for Linux Device Driver Evolution
selinux symposium
intel x86 manuals
using the linux input subsystem: 1 and 2
usb hid in linux kernel paper

/net
kernel 2.4.x advanced routing doc
tunnelv - VPN for linux
htb shaping homepage
hidden behind web-proxy, and want to ssh? desproxy is the solution ;)
performance-aware network programing in unix/linux/bsd
nat traversal
NAPI documentation

/opt
freshmeat - bunch of Linux progs

Math
metamath
math academy
HKTay's math page
mathpuzzle.com
puzzles(trisecting angle :), approximating pi, etc.
bunch of math software
many maths pages, indexed. great site
numeral rows indexed
math magic problem of the month
moebius function and squarefree numbers @mathgames

logic puzzles
what is the speed of gravity
visual automata simulator

PGP
keyserver - managing PGP keys over worldwide spread network
using gpg with pine
GnuPG - gpg

Security:
SecurityFocus
securiteam
Patched binaries
Insecure
firewall on one boot diskette
packetstorm
some password crackers
security portal
ntsecurity.ru - page about winnt/w2k security
linux bootdisk that allows changing nt administrator pass
hack.co.za - security related web
security toolz
transition from progeny - redhat updates to abandoned distros and here is version for free
oracle default accounts/passwords
metasploit framework
port scanning techniques
google hacking
lock picking
constructing MD5 collisions
effective md5 hash bruteforcer
traceroute using already open TCP connection
default passwords database

razor
teso team
hert
Michal Zalewski
przemyslaw frasunek

how to benefit from stack overflow
how to benefit from signals(by michal zalewski)
writing remote exploits tutorial
writing worms for fun and profit(by michal zalewski)
juggling with packets - distributed mass storage :)
kmalloc() internals by Sean
defeating PaX ASLR paper
defeating glibc malloc() protection
cracking wep with WHAX (multimedia presentation :) )
REC - reverse engineering (binary to C) decompiler
exploit memory corruption errors
sd

Advanced Doug Lea's malloc() exploits
once upon a free()
w00w00 on heap overflows
bypassing stackgruard and stackshield
The frame pointer overwrite (boffer overflow by one byte)
defeating solar designer's non-exec stack
black hat's manual
Alex Titov's mail() antispam patch

who is scriptkiddie

Music
The Offspring
Lyrics.ch
Czech music site
The Doors
Jaromir Nohavica
U2
U2 Revival (Czech)
Mutopia
Znouzectnost
Mnaga a Zdorp
No Doubt
dwa seksy
supermusic.sk
kytara.cz
Zuzana Navarova

Sierra on-line games' links
collection of utilities/demos related to sierra's games
the underdogs - download older sierra game (abandonware) for free
sierra-a-rama. walkthroughs, images, etc.

Culture
Divadlo Jary Cimrmana
Dokina

Webzines
underground.cz
root.cz
abclinuxu.cz
linuxzone.cz
lupa
reboot
linuxsoft.cz
lwn.net

Created using vi editor. Optimized for viewing by eyes.