In today's article we will explore PUFFS (NetBSD) in depth, a topic that has captured the interest of many people in recent years. From its origins to its impact on our current society, PUFFS (NetBSD) is a topic that has sparked curiosity and debate in various areas. Throughout this article, we will analyze different perspectives, investigate their influence on different aspects of daily life and examine their relevance in the current context. Get ready to immerse yourself in the fascinating world of PUFFS (NetBSD) and discover everything this theme has to offer. Don't miss this comprehensive exploration that will open your eyes to new ideas and approaches to PUFFS (NetBSD)!

Software

puffs

Written in	C
Operating system	NetBSD
Type	File system driver
License	BSD license

Pass-to-Userspace Framework File System (puffs) is a NetBSD kernel subsystem developed for running filesystems in userspace. It was added to NetBSD in the 5.0 release, and was ported to DragonFly BSD in the 3.2 release.

Filesystem in Userspace compatibility

In NetBSD 5.0, puffs includes refuse, a reimplementation of the libfuse high-level interface. Some filesystems use the low-level libfuse interface or the kernel FUSE interface and they cannot be supported through refuse.

NetBSD 6.0 addresses that limitation through perfuse, a new compatibility layer that emulates the FUSE kernel interface.

See also

• Filesystem in Userspace

References

1. ^ "Filesystems in userspace: Puffs, refuse, FUSE, and more".
2. ^ "FUSE support improvements".

External links

• Send and Receive of File System Protocols: Userspace Approach With puffs presented at AsiaBSDCon 2008.
• puffs - Pass-to-Userspace Framework File System presented at AsiaBSDCon 2007.
• ReFUSE: Userspace FUSE Reimplementation Using puffs presented at EuroBSDCon 2007.

This Unix-related article is a stub. You can help Wikipedia by expanding it.

• v
• t
• e