Commit Graph

9 Commits

Author SHA1 Message Date
Baptiste Daroussin
6b129086dc Convert libraries to use LIBADD
While here reduce a bit overlinking
2014-11-25 11:07:26 +00:00
Hans Petter Selasky
fc6e35c65c Fix compiler locking diagnostic warnings.
PR:	194289
2014-10-13 19:05:18 +00:00
Ed Schouten
8da5129816 Add lock annotations to libcuse.
- Add annotations to the lock/unlock function to indicate that the
  function is allowed to lock and unlock the underlying pthread mutex.

- Add __guarded_by() annotations to the global variables.

Approved by:	hselasky@
2014-09-01 19:56:28 +00:00
Hans Petter Selasky
f0f8856f68 Add missing DPADD to Makefile.
PR:	192733
2014-08-17 06:28:57 +00:00
Joel Dahl
df2d82e003 mdoc: remove superfluous paragraph macros. 2014-06-23 18:40:21 +00:00
Hans Petter Selasky
8958a2f085 Fix destruction of character devices by passing correct pointer to
kernel in IOCTL request.

Submitted by:	Andrey Zholos <aaz@q-fu.com>
2014-06-16 14:02:14 +00:00
Christian Brueffer
b5112fafbb Mdoc cleanup, typo and grammar fixes. 2014-06-06 12:06:40 +00:00
Christian Brueffer
556f150a10 Add missing MLINKs. 2014-06-06 11:52:30 +00:00
Hans Petter Selasky
fa0f6e62c6 Initial import of character device in userspace support for FreeBSD.
The CUSE library is a wrapper for the devfs kernel functionality which
is exposed through /dev/cuse . In order to function the CUSE kernel
code must either be enabled in the kernel configuration file or loaded
separately as a module. Currently none of the committed items are
connected to the default builds, except for installing the needed
header files. The CUSE code will be connected to the default world and
kernel builds in a follow-up commit.

The CUSE module was written by Hans Petter Selasky, somewhat inspired
by similar functionality found in FUSE. The CUSE library can be used
for many purposes. Currently CUSE is used when running Linux kernel
drivers in user-space, which need to create a character device node to
communicate with its applications. CUSE has full support for almost
all devfs functionality found in the kernel:
 - kevents
 - read
 - write
 - ioctl
 - poll
 - open
 - close
 - mmap
 - private per file handle data

Requested by several people. Also see "multimedia/cuse4bsd-kmod" in
ports.
2014-05-23 08:46:28 +00:00