Add kern_fhstat(), adjust sys_fhstat() to use it.

Extend kern_getdirentries() to accept uio segflag and optionally return
buffer residue.

Sponsored by:	Google Summer of Code 2011

1 files changed, 2 insertions, 1 deletions

diff --git a/sys/sys/syscallsubr.h b/sys/sys/syscallsubr.h
index 08dba2f..4335550 100644
--- a/sys/sys/syscallsubr.h
+++ b/sys/sys/syscallsubr.h
@@ -89,6 +89,7 @@ int	kern_fchmodat(struct thread *td, int fd, char *path,
 int	kern_fchownat(struct thread *td, int fd, char *path,
 	    enum uio_seg pathseg, int uid, int gid, int flag);
 int	kern_fcntl(struct thread *td, int fd, int cmd, intptr_t arg);
+int	kern_fhstat(struct thread *td, fhandle_t fh, struct stat *buf);
 int	kern_fhstatfs(struct thread *td, fhandle_t fh, struct statfs *buf);
 int	kern_fstat(struct thread *td, int fd, struct stat *sbp);
 int	kern_fstatfs(struct thread *td, int fd, struct statfs *buf);
@@ -96,7 +97,7 @@ int	kern_ftruncate(struct thread *td, int fd, off_t length);
 int	kern_futimes(struct thread *td, int fd, struct timeval *tptr,
 	    enum uio_seg tptrseg);
 int	kern_getdirentries(struct thread *td, int fd, char *buf, u_int count,
-	    long *basep);
+	    long *basep, ssize_t *residp, enum uio_seg bufseg);
 int	kern_getfsstat(struct thread *td, struct statfs **buf, size_t bufsize,
 	    enum uio_seg bufseg, int flags);
 int	kern_getgroups(struct thread *td, u_int *ngrp, gid_t *groups);