gaul / awesome-ld-preload Goto Github PK

https://github.com/lkl/linux

LKL hijack library (liblkl-hijack.so) is used to replace system calls used by an application on the fly so that the application can use LKL instead of the kernel of host operating system. LD_PRELOAD is used to dynamically override system calls with this library when you execute a program.

There are tons of extremely OpenVZ hostings on the interweb but with an ancient 2.6 kernel like centos5.

With LKL you can enjoy the benefits of modern kernel with minimal performance penalty, with programs running on user-space

Please add a section linking to discussions about LD_PRELOAD based projects.

To start with, there is this discussion about the awesome-ld-preload project:

https://news.ycombinator.com/item?id=22151212

These are also missing:

https://github.com/samsk/log-malloc2
https://github.com/qgears/log-malloc-simple

• https://github.com/yasukata/zpoline

https://github.com/abba23/spotify-adblock

Please mention add oas by @ThomasNoll for output IP address selection, for situations where you have multiple upstream network links and want a program to use a particular one of them.

https://github.com/pmem/syscall_intercept

I have a file of links with stuff you don't have, hope it helps:

• malloc debuggers:
  • the classic: libefence
  • http://www.nongnu.org/failmalloc/
  • https://github.com/andrewrk/malcheck/
  • https://github.com/d99kris/heapusage
• timing:
  • https://github.com/majek/fluxcapacitor
  • https://github.com/wolfcw/libfaketime
  • https://github.com/m13253/clockslow
• transparent socks proxies:
  • tsocks https://linux.die.net/man/1/tsocks
  • https://github.com/inaz2/kneesocks
• flcow (File Link Copy-On-Write): http://www.xmailserver.org/flcow.html Intercepts open() and friends, breaks hard-links when changing files
• libshape: http://freshmeat.net/projects/libshape/ Limits the download rate of programs (ie. user-space network traffic rate-shaping).
• netjail: http://netjail.sourceforge.net/ Controls where and how programs may connect to the network. Useful for dealing with spyware, etc.
• segv_handler: https://github.com/tridge/junkcode/tree/master/segv_handler
• s/random/urandom/: https://github.com/matthewaveryusa/dev_random_fix
• turns output to standard error red: https://github.com/sickill/stderred
• https://github.com/gordol/ld_preload-sounds

https://github.com/milahu/nodejs-hide-symlinks