| /* |
| * Copyright (C) 2015 Cluster Inc. |
| * Produced at ClusterHQ Inc (cf, DISCLAIMER). |
| * Written by Richard Yao <richard.yao@clusterhq.com>. |
| * |
| * This file is part of the SPL, Solaris Porting Layer. |
| * |
| * The SPL is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License as published by the |
| * Free Software Foundation; either version 2 of the License, or (at your |
| * option) any later version. |
| * |
| * The SPL 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 General Public License |
| * for more details. |
| * |
| * You should have received a copy of the GNU General Public License along |
| * with the SPL. If not, see <http://www.gnu.org/licenses/>. |
| */ |
| |
| #ifndef _SPL_USER_H |
| #define _SPL_USER_H |
| |
| /* |
| * We have uf_info_t for areleasef(). We implement areleasef() using a global |
| * linked list of all open file descriptors with the task structs referenced, |
| * so accessing the correct descriptor from areleasef() only requires knowing |
| * about the Linux task_struct. Since this is internal to our compatibility |
| * layer, we make it an opaque type. |
| * |
| * XXX: If the descriptor changes under us and we do not do a getf() between |
| * the change and using it, we would get an incorrect reference. |
| */ |
| |
| struct uf_info; |
| typedef struct uf_info uf_info_t; |
| |
| #define P_FINFO(x) ((uf_info_t *)x) |
| |
| #endif /* SPL_USER_H */ |
