Justus Winter, le Wed 12 Feb 2014 18:22:25 +0100, a écrit :
> * mutations.h: Add translation functions.
> * netfs.h (struct netfs_control): New declaration.
> * priv.h: Define translation functions.
> * fsys-get-options.c: Fix receiver lookups.
> * fsys-getroot.c: Likewise.
> * fsys-goaway.c: Likewise.
> * fsys-set-options.c: Likewise.
> * fsys-syncfs.c: Likewise.
> * fsysstubs.c: Likewise.
Ack.
> ---
> libnetfs/fsys-get-options.c | 6 +-----
> libnetfs/fsys-getroot.c | 5 +----
> libnetfs/fsys-goaway.c | 10 +++-------
> libnetfs/fsys-set-options.c | 11 +++--------
> libnetfs/fsys-syncfs.c | 2 +-
> libnetfs/fsysstubs.c | 8 ++++----
> libnetfs/mutations.h | 3 +++
> libnetfs/netfs.h | 6 ++++++
> libnetfs/priv.h | 14 ++++++++++++++
> 9 files changed, 36 insertions(+), 29 deletions(-)
>
> diff --git a/libnetfs/fsys-get-options.c b/libnetfs/fsys-get-options.c
> index 54bd9a0..836806b 100644
> --- a/libnetfs/fsys-get-options.c
> +++ b/libnetfs/fsys-get-options.c
> @@ -31,7 +31,7 @@
>
> /* Implement fsys_get_options as described in <hurd/fsys.defs>. */
> error_t
> -netfs_S_fsys_get_options (fsys_t fsys,
> +netfs_S_fsys_get_options (struct netfs_control *port,
> mach_port_t reply,
> mach_msg_type_name_t reply_type,
> char **data, mach_msg_type_number_t *data_len)
> @@ -39,8 +39,6 @@ netfs_S_fsys_get_options (fsys_t fsys,
> error_t err;
> char *argz = 0;
> size_t argz_len = 0;
> - struct port_info *port =
> - ports_lookup_port (netfs_port_bucket, fsys, netfs_control_class);
>
> if (!port)
> return EOPNOTSUPP;
> @@ -63,7 +61,5 @@ netfs_S_fsys_get_options (fsys_t fsys,
> else
> free (argz);
>
> - ports_port_deref (port);
> -
> return err;
> }
> diff --git a/libnetfs/fsys-getroot.c b/libnetfs/fsys-getroot.c
> index 0d80111..2d02120 100644
> --- a/libnetfs/fsys-getroot.c
> +++ b/libnetfs/fsys-getroot.c
> @@ -25,7 +25,7 @@
> #include <fcntl.h>
>
> error_t
> -netfs_S_fsys_getroot (mach_port_t cntl,
> +netfs_S_fsys_getroot (struct netfs_control *pt,
> mach_port_t reply,
> mach_msg_type_name_t reply_type,
> mach_port_t dotdot,
> @@ -37,8 +37,6 @@ netfs_S_fsys_getroot (mach_port_t cntl,
> mach_port_t *retry_port,
> mach_msg_type_name_t *retry_port_type)
> {
> - struct port_info *pt = ports_lookup_port (netfs_port_bucket, cntl,
> - netfs_control_class);
> struct iouser *cred;
> error_t err;
> struct protid *newpi;
> @@ -51,7 +49,6 @@ netfs_S_fsys_getroot (mach_port_t cntl,
>
> if (!pt)
> return EOPNOTSUPP;
> - ports_port_deref (pt);
>
> err = iohelp_create_complex_iouser (&cred, uids, nuids, gids, ngids);
> if (err)
> diff --git a/libnetfs/fsys-goaway.c b/libnetfs/fsys-goaway.c
> index 0ac36d3..872d073 100644
> --- a/libnetfs/fsys-goaway.c
> +++ b/libnetfs/fsys-goaway.c
> @@ -26,17 +26,15 @@
> #include <hurd/ports.h>
>
> error_t
> -netfs_S_fsys_goaway (fsys_t control,
> +netfs_S_fsys_goaway (struct netfs_control *pt,
> mach_port_t reply,
> mach_msg_type_name_t reply_type,
> int flags)
> {
> error_t err;
> - struct port_info *pt;
>
> - pt = ports_lookup_port (netfs_port_bucket, control,
> - netfs_control_class);
> - if (! pt)
> +
> + if (!pt)
> return EOPNOTSUPP;
>
> err = netfs_shutdown (flags);
> @@ -46,7 +44,5 @@ netfs_S_fsys_goaway (fsys_t control,
> exit (0);
> }
>
> - ports_port_deref (pt);
> -
> return err;
> }
> diff --git a/libnetfs/fsys-set-options.c b/libnetfs/fsys-set-options.c
> index d7dc743..fb1c87e 100644
> --- a/libnetfs/fsys-set-options.c
> +++ b/libnetfs/fsys-set-options.c
> @@ -31,15 +31,15 @@
>
> /* Implement fsys_set_options as described in <hurd/fsys.defs>. */
> error_t
> -netfs_S_fsys_set_options (fsys_t fsys,
> +netfs_S_fsys_set_options (struct netfs_control *pt,
> mach_port_t reply,
> mach_msg_type_name_t reply_type,
> char *data, mach_msg_type_number_t data_len,
> int do_children)
> {
> error_t err = 0;
> - struct port_info *pt =
> - ports_lookup_port (netfs_port_bucket, fsys, netfs_control_class);
> + if (!pt)
> + return EOPNOTSUPP;
>
> error_t
> helper (struct node *np)
> @@ -64,9 +64,6 @@ netfs_S_fsys_set_options (fsys_t fsys,
> return error;
> }
>
> - if (!pt)
> - return EOPNOTSUPP;
> -
> #if NOT_YET
> if (do_children)
> {
> @@ -87,7 +84,5 @@ netfs_S_fsys_set_options (fsys_t fsys,
> #endif
> }
>
> - ports_port_deref (pt);
> -
> return err;
> }
> diff --git a/libnetfs/fsys-syncfs.c b/libnetfs/fsys-syncfs.c
> index f57cb14..e232936 100644
> --- a/libnetfs/fsys-syncfs.c
> +++ b/libnetfs/fsys-syncfs.c
> @@ -22,7 +22,7 @@
> #include "fsys_S.h"
>
> error_t
> -netfs_S_fsys_syncfs (mach_port_t cntl,
> +netfs_S_fsys_syncfs (struct netfs_control *cntl,
> mach_port_t reply,
> mach_msg_type_name_t reply_type,
> int wait,
> diff --git a/libnetfs/fsysstubs.c b/libnetfs/fsysstubs.c
> index f44155d..a64fd64 100644
> --- a/libnetfs/fsysstubs.c
> +++ b/libnetfs/fsysstubs.c
> @@ -23,7 +23,7 @@
> #include "fsys_S.h"
>
> error_t
> -netfs_S_fsys_getfile (fsys_t cntl,
> +netfs_S_fsys_getfile (struct netfs_control *cntl,
> mach_port_t reply,
> mach_msg_type_name_t reply_type,
> uid_t *uids, mach_msg_type_number_t nuids,
> @@ -35,7 +35,7 @@ netfs_S_fsys_getfile (fsys_t cntl,
> }
>
> error_t
> -netfs_S_fsys_getpriv (fsys_t cntl,
> +netfs_S_fsys_getpriv (struct netfs_control *cntl,
> mach_port_t reply,
> mach_msg_type_name_t reply_type,
> mach_port_t *host, mach_msg_type_name_t *hosttp,
> @@ -46,7 +46,7 @@ netfs_S_fsys_getpriv (fsys_t cntl,
> }
>
> error_t
> -netfs_S_fsys_init (fsys_t cntl,
> +netfs_S_fsys_init (struct netfs_control *cntl,
> mach_port_t reply,
> mach_msg_type_name_t reply_type,
> mach_port_t proc, auth_t auth)
> @@ -55,7 +55,7 @@ netfs_S_fsys_init (fsys_t cntl,
> }
>
> error_t
> -netfs_S_fsys_forward (fsys_t cntl,
> +netfs_S_fsys_forward (mach_port_t cntl,
> mach_port_t reply,
> mach_msg_type_name_t reply_type,
> mach_port_t request,
> diff --git a/libnetfs/mutations.h b/libnetfs/mutations.h
> index e6700f5..51ca871 100644
> --- a/libnetfs/mutations.h
> +++ b/libnetfs/mutations.h
> @@ -28,6 +28,9 @@
> #define IO_INTRAN protid_t begin_using_protid_port (io_t)
> #define IO_DESTRUCTOR end_using_protid_port (protid_t)
>
> +#define FSYS_INTRAN control_t begin_using_control_port (fsys_t)
> +#define FSYS_DESTRUCTOR end_using_control_port (control_t)
> +
> #define FILE_IMPORTS import "netfs.h"; import "priv.h";
> #define IO_IMPORTS import "netfs.h"; import "priv.h";
> #define FSYS_IMPORTS import "netfs.h"; import "priv.h";
> diff --git a/libnetfs/netfs.h b/libnetfs/netfs.h
> index 5d50f57..aef4a3d 100644
> --- a/libnetfs/netfs.h
> +++ b/libnetfs/netfs.h
> @@ -100,6 +100,11 @@ struct node
> struct dirmod *dirmod_reqs;
> };
>
> +struct netfs_control
> +{
> + struct port_info pi;
> +};
> +
> /* The user must define this variable. Set this to the name of the
> filesystem server. */
> extern char *netfs_server_name;
> @@ -437,6 +442,7 @@ extern auth_t netfs_auth_server_port;
>
> /* Mig gook. */
> typedef struct protid *protid_t;
> +typedef struct netfs_control *control_t;
>
>
> #endif /* _HURD_NETFS_H_ */
> diff --git a/libnetfs/priv.h b/libnetfs/priv.h
> index 00db9fa..ba31080 100644
> --- a/libnetfs/priv.h
> +++ b/libnetfs/priv.h
> @@ -37,4 +37,18 @@ end_using_protid_port (struct protid *cred)
> if (cred)
> ports_port_deref (cred);
> }
> +
> +static inline struct netfs_control * __attribute__ ((unused))
> +begin_using_control_port (fsys_t port)
> +{
> + return ports_lookup_port (netfs_port_bucket, port, netfs_control_class);
> +}
> +
> +static inline void __attribute__ ((unused))
> +end_using_control_port (struct netfs_control *cred)
> +{
> + if (cred)
> + ports_port_deref (cred);
> +}
> +
> #endif
> --
> 1.8.5.2
>
--
Samuel
CN > J'ai enseigné l'algorythmique.
GLG> C'est quoi l'algorythmique ? Une contrebasse programmée en Algol ?
-+- in : Guide du Neuneu d'Usenet - Neuneu fait ses gammes. -+-
