accessing LINUX directory tree using C++

[eshwar_gunner99]

I work on LINUX. I've a directory (say root_dir=/home) and many sub-directories inside it. Using C++, I want to get all those sub-directories name as unicode string and store them in a list data structure provided by the c++.
can some suggest how to proceed.

thank u
ESHWAR

[Danny]

you can use the dirent library to traverse the current directory and obtain more inforabout each file (e.g., whether the current file is actually a directory): http://www.devx.com/cplus/10MinuteSolution/26748
You can then store the results in a standard container such as std::list.