Scanning alignment and "extracting" blocks Post: 302495968

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LEARN ABOUT FREEBSD

pseudofs

PSEUDOFS(9)						   BSD Kernel Developer's Manual					       PSEUDOFS(9)

NAME

     pseudofs -- pseudo file system construction kit

SYNOPSIS

     #include <fs/pseudofs/pseudofs.h>

DESCRIPTION

     The pseudofs module offers an abstract API for pseudo-file systems such as procfs(5) and linprocfs(5).  It takes care of all the hairy bits
     like interfacing with the VFS system, enforcing access control, keeping track of file numbers, and cloning files and directories that are
     process-specific.	The consumer module, i.e., the module that implements the actual guts of the file system, needs only provide the directory
     structure (represented by a collection of structures declared and initialized by macros provided by pseudofs) and callbacks that report file
     attributes or write the actual file contents into sbufs.

SEE ALSO

     linprocfs(5), linsysfs(5), procfs(5), sbuf(9), vnode(9)

HISTORY

     The pseudofs module appeared in FreeBSD 5.0.

AUTHORS

     The pseudofs module and this manual page were written by Dag-Erling Smorgrav <des@FreeBSD.org>.

BSD
								  April 20, 2007							       BSD