1
vote
3answers
286 views

Who created files in “/proc” with my username?

I just learned about file security, user & group, etc. And I appreciate a lot about the elegance of the filesystem of linux. My username is lyg, and I found there are some files with owner lyg in ...
3
votes
1answer
202 views

Can issetuid() be cleared for a child process? [closed]

I have a wrapper script A which is calling program B. A must be invoked as root so some initial setup can happen. After that, A calls setuid() and setgid() to reduce its own privileges, for safety and ...
1
vote
1answer
596 views

Find out what account an application runs as

Im in the middle of trying to set up a tomcat environment on my development machine. Im having trouble running applications, and it looks like its down to file permissions. The directory containing ...
3
votes
2answers
367 views

creating .deb package but bad permissions into destination folder

I'm building a .deb package for my latest game, http://sundaycoders.host-ed.net/download.html. Everything is OK concerning files locations, menu entries and icon once deb package has been installed. ...