The stmpclean utility removes old files (and old empty directories) from the specified directory. It is meant to be used to clean directories such as "/tmp" where old files tend to accumulate. stmpclean never removes files or directories owned by root, which is a feature, not a bug. Great care is taken while descending into the directory, and the operation is secure. Anything that's not a directory, regular file, or symbolic link is also left alone (because programs like screen(1) create sockets and FIFOs under /tmp and expect them to be long-lived). Unlike other programs that do the same task, stmpclean never forks and consumes limited amount of memory. If stmpclean determines a race condition it will log the situation and exit with a failure.
Devlabel is a program which dynamically creates symbolic links to disk/partition names. It uses the disk's and/or partition's unique identifiers to keep the symlink pointed to the correct location even if the underlying partition's name has changed. So, regardless of whether /dev/sdb6 becomes /dev/sdc6, devlabel figures this all out and points the symlink to the correct data.
prtpacker (Portable Resource Tree Packer, pronounced PIRT-Packer) is a tool for creating C or C++ source code from external program resources such as images, text, or data. These resources can be arranged in a tree structure much like a typical file system. After compiling and linking the resulting source code you can access the resource tree from within your software through a simple API. Be aware that all resources stay in memory and cannot be easily deallocated.
Yed is a C software library made of modules (objects) that can be instantiated according to the main paradigms of Object Oriented Programming: encapsulation and data hiding. The library contains objects that handle XML files and buffers, FTP connections, filesystem operations, and more.
F-Watch is a kernel module that reports changes on files to /dev/fwatch. It hooks into the sys_calls and does not require a kernel patch. To activate watching for certain events, users need to run ioctl to register the wanted events; examples are in the src dir. Ioctl can be used during runtime to individually change the required events.