40 lines
1.6 KiB
C
40 lines
1.6 KiB
C
/*
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* Copyright (c) 2015 Samsung Electronics Co., Ltd.
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*
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* Sensitive Data Protection
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef ECRYPTFS_SDP_CHAMBER_H_
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#define ECRYPTFS_SDP_CHAMBER_H_
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#include "ecryptfs_kernel.h"
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int add_chamber_directory(struct ecryptfs_mount_crypt_stat *mount_crypt_stat,
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int engine_id, const unsigned char *path);
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void del_chamber_directory(struct ecryptfs_mount_crypt_stat *mount_crypt_stat,
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const unsigned char *path);
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int is_chamber_directory(struct ecryptfs_mount_crypt_stat *mount_crypt_stat,
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const unsigned char *path, int *engineid);
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void set_chamber_flag(int engineid, struct inode *inode);
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void clr_chamber_flag(struct inode *inode);
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#define IS_UNDER_ROOT(dentry) (dentry->d_parent->d_inode == dentry->d_sb->s_root->d_inode)
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#define IS_CHAMBER_DENTRY(dentry) (ecryptfs_inode_to_private(dentry->d_inode)->crypt_stat.flags & ECRYPTFS_SDP_IS_CHAMBER_DIR)
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#define IS_SENSITIVE_DENTRY(dentry) (ecryptfs_inode_to_private(dentry->d_inode)->crypt_stat.flags & ECRYPTFS_DEK_IS_SENSITIVE)
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#endif /* ECRYPTFS_SDP_CHAMBER_H_ */
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