Hi
On Mon, Oct 21, 2019 at 1:24 PM Dr. David Alan Gilbert (git)
<[email protected]> wrote:
>
> From: "Dr. David Alan Gilbert" <[email protected]>
>
> Signed-off-by: Dr. David Alan Gilbert <[email protected]>
Similar function already exists in util/iov.c, iov_size()
Perhaps you could link with util/iov.o and others to avoid code duplication.
> ---
> contrib/virtiofsd/fuse_lowlevel.c | 2 +-
> contrib/virtiofsd/fuse_lowlevel.h | 9 +++++++++
> 2 files changed, 10 insertions(+), 1 deletion(-)
>
> diff --git a/contrib/virtiofsd/fuse_lowlevel.c
> b/contrib/virtiofsd/fuse_lowlevel.c
> index 5ea113ab49..ff68ec0c9d 100644
> --- a/contrib/virtiofsd/fuse_lowlevel.c
> +++ b/contrib/virtiofsd/fuse_lowlevel.c
> @@ -74,7 +74,7 @@ static void convert_attr(const struct fuse_setattr_in
> *attr, struct stat *stbuf)
> ST_CTIM_NSEC_SET(stbuf, attr->ctimensec);
> }
>
> -static size_t iov_length(const struct iovec *iov, size_t count)
> +size_t iov_length(const struct iovec *iov, size_t count)
> {
> size_t seg;
> size_t ret = 0;
> diff --git a/contrib/virtiofsd/fuse_lowlevel.h
> b/contrib/virtiofsd/fuse_lowlevel.h
> index 018e7c0be0..84379a4761 100644
> --- a/contrib/virtiofsd/fuse_lowlevel.h
> +++ b/contrib/virtiofsd/fuse_lowlevel.h
> @@ -2000,6 +2000,15 @@ void fuse_session_process_buf(struct fuse_session *se,
> */
> int fuse_session_receive_buf(struct fuse_session *se, struct fuse_buf *buf);
>
> +/**
> + * General utility to get the length of an iov, not Fuse specific
> + *
> + * @param iov The iovec to get the length of
> + * @param count Number of entries in the iovec
> + * @return the total length of iov in bytes
> + */
> +size_t iov_length(const struct iovec *iov, size_t count);
> +
> #ifdef __cplusplus
> }
> #endif
> --
> 2.23.0
>
>
--
Marc-André Lureau
