DragonFly On-Line Manual Pages

VFS_STATFS(9)         DragonFly Kernel Developer's Manual        VFS_STATFS(9)

NAME
     VFS_STATFS -- return filesystem status

SYNOPSIS
     #include <sys/param.h>
     #include <sys/mount.h>
     #include <sys/vnode.h>

     int
     VFS_STATFS(struct mount *mp, struct statfs *sbp, struct ucred *cred);

DESCRIPTION
     This call returns various pieces of information about the filesystem,
     including recommended I/O sizes, free space, free inodes, etc.

     Its arguments are:

     mp   The filesystem.

     sbp  Return parameter for the filesystem's status.

     cred
          Credentials for the process which is querying the filesystem.

SEE ALSO
     VFS(9), vnode(9)

AUTHORS
     This man page was written by Doug Rabson.

DragonFly 3.5                  September 1, 2011                 DragonFly 3.5