diff options
Diffstat (limited to 'libhurd-cap-server/class-create.c')
-rw-r--r-- | libhurd-cap-server/class-create.c | 75 |
1 files changed, 0 insertions, 75 deletions
diff --git a/libhurd-cap-server/class-create.c b/libhurd-cap-server/class-create.c deleted file mode 100644 index 2f4c16a..0000000 --- a/libhurd-cap-server/class-create.c +++ /dev/null @@ -1,75 +0,0 @@ -/* class-create.c - Create a capability class. - Copyright (C) 2004 Free Software Foundation, Inc. - Written by Marcus Brinkmann <marcus@gnu.org> - - This file is part of the GNU Hurd. - - This program is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - This program is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this program; if not, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#if HAVE_CONFIG_H -#include <config.h> -#endif - -#include <errno.h> -#include <stdlib.h> - -#include <hurd/cap-server.h> - - -/* Create a new capability class for objects allocating SIZE bytes for - the user object with alignment ALIGNMENT (i.e. size does NOT - include the struct hurd_cap_obj which is placed at the beginning of - each capability object). - - The callback OBJ_INIT is used whenever a capability object in this - class is created. The callback OBJ_REINIT is used whenever a - capability object in this class is deallocated and returned to the - slab. OBJ_REINIT should return a capability object that is not - used anymore into the same state as OBJ_INIT does for a freshly - allocated object. OBJ_DESTROY should deallocate all resources for - this capablity object. Note that if OBJ_INIT or OBJ_REINIT fails, - the object is considered to be fully destroyed. No extra call to - OBJ_DESTROY will be made for such objects. - - The new capability class is returned in R_CLASS. If the creation - fails, an error value will be returned. */ -error_t -hurd_cap_class_create_untyped (size_t size, size_t alignment, - hurd_cap_obj_init_t obj_init, - hurd_cap_obj_alloc_t obj_alloc, - hurd_cap_obj_reinit_t obj_reinit, - hurd_cap_obj_destroy_t obj_destroy, - hurd_cap_class_demuxer_t demuxer, - hurd_cap_class_t *r_class) -{ - error_t err; - hurd_cap_class_t cap_class = malloc (sizeof (struct hurd_cap_class)); - - if (!cap_class) - return errno; - - err = hurd_cap_class_init_untyped (cap_class, size, alignment, obj_init, - obj_alloc, obj_reinit, obj_destroy, - demuxer); - if (err) - { - free (cap_class); - return err; - } - - *r_class = cap_class; - return 0; -} |