diff options
Diffstat (limited to 'libtrivfs/trivfs.h')
| -rw-r--r-- | libtrivfs/trivfs.h | 48 |
1 files changed, 24 insertions, 24 deletions
diff --git a/libtrivfs/trivfs.h b/libtrivfs/trivfs.h index cdb1de8c..c920b678 100644 --- a/libtrivfs/trivfs.h +++ b/libtrivfs/trivfs.h @@ -101,10 +101,10 @@ void trivfs_modify_stat (struct trivfs_protid *cred, io_statbuf_t *); file permits to USER instead of checking the underlying node. REALNODE is the underlying node, and CNTL is the trivfs control object. The access permissions are returned in ALLOWED. */ -error_t (*trivfs_check_access_hook) (struct trivfs_control *cntl, - struct iouser *user, - mach_port_t realnode, - int *allowed); +extern error_t (*trivfs_check_access_hook) (struct trivfs_control *cntl, + struct iouser *user, + mach_port_t realnode, + int *allowed); /* If this variable is set, it is called every time an open happens. USER and FLAGS are from the open; CNTL identifies the @@ -112,45 +112,45 @@ error_t (*trivfs_check_access_hook) (struct trivfs_control *cntl, node. This call can block as necessary, unless O_NONBLOCK is set in FLAGS. Any desired error can be returned, which will be reflected to the user and prevent the open from succeeding. */ -error_t (*trivfs_check_open_hook) (struct trivfs_control *cntl, - struct iouser *user, int flags); +extern error_t (*trivfs_check_open_hook) (struct trivfs_control *cntl, + struct iouser *user, int flags); /* If this variable is set, it is called in place of `trivfs_open' (below). */ -error_t (*trivfs_open_hook) (struct trivfs_control *fsys, - struct iouser *user, - mach_port_t dotdot, - int flags, - mach_port_t realnode, - struct trivfs_protid **cred); +extern error_t (*trivfs_open_hook) (struct trivfs_control *fsys, + struct iouser *user, + mach_port_t dotdot, + int flags, + mach_port_t realnode, + struct trivfs_protid **cred); /* If this variable is set, it is called every time a new protid structure is created and initialized. */ -error_t (*trivfs_protid_create_hook) (struct trivfs_protid *); +extern error_t (*trivfs_protid_create_hook) (struct trivfs_protid *); /* If this variable is set, it is called every time a new peropen structure is created and initialized. */ -error_t (*trivfs_peropen_create_hook) (struct trivfs_peropen *); +extern error_t (*trivfs_peropen_create_hook) (struct trivfs_peropen *); /* If this variable is set, it is called every time a protid structure is about to be destroyed. */ -void (*trivfs_protid_destroy_hook) (struct trivfs_protid *); +extern void (*trivfs_protid_destroy_hook) (struct trivfs_protid *); /* If this variable is set, it is called every time a peropen structure is about to be destroyed. */ -void (*trivfs_peropen_destroy_hook) (struct trivfs_peropen *); +extern void (*trivfs_peropen_destroy_hook) (struct trivfs_peropen *); /* If this variable is set, it is called by trivfs_S_fsys_getroot before any other processing takes place; if the return value is EAGAIN, normal trivfs getroot processing continues, otherwise the rpc returns with that return value. */ -error_t (*trivfs_getroot_hook) (struct trivfs_control *cntl, - mach_port_t reply_port, - mach_msg_type_name_t reply_port_type, - mach_port_t dotdot, - uid_t *uids, u_int nuids, uid_t *gids, u_int ngids, - int flags, - retry_type *do_retry, char *retry_name, - mach_port_t *node, mach_msg_type_name_t *node_type); +extern error_t (*trivfs_getroot_hook) (struct trivfs_control *cntl, + mach_port_t reply_port, + mach_msg_type_name_t reply_port_type, + mach_port_t dotdot, + uid_t *uids, u_int nuids, uid_t *gids, u_int ngids, + int flags, + retry_type *do_retry, char *retry_name, + mach_port_t *node, mach_msg_type_name_t *node_type); /* Creates a control port for this filesystem and sends it to BOOTSTRAP with fsys_startup. CONTROL_CLASS & CONTROL_BUCKET are passed to the ports |