[libvirt] [PATCH 1/2] Use ENAMETOOLONG if the the socket path is longer than UNIX_PATH_MAX

[Eric Blake]

On 11/02/2011 03:30 PM, Guido Günther wrote:
> ---
>   src/rpc/virnetsocket.c |    3 ++-
>   1 files changed, 2 insertions(+), 1 deletions(-)
>
> diff --git a/src/rpc/virnetsocket.c b/src/rpc/virnetsocket.c
> index ab88e19..d832c53 100644
> --- a/src/rpc/virnetsocket.c
> +++ b/src/rpc/virnetsocket.c
> @@ -327,7 +327,8 @@ int virNetSocketNewListenUNIX(const char *path,
>
>       addr.data.un.sun_family = AF_UNIX;
>       if (virStrcpyStatic(addr.data.un.sun_path, path) == NULL) {
> -        virReportSystemError(ENOMEM, _("Path %s too long for unix socket"), path);
> +        virReportSystemError(ENAMETOOLONG,
> +                             _("Path %s too long for unix socket"), path);

ACK.  [In fact, I had the exact same patch in my sandbox, but you beat 
me in posting it!]

-- 
Eric Blake   eblake at redhat.com    +1-801-349-2682
Libvirt virtualization library http://libvirt.org