#ifndef _LSM_H_
#define _LSM_H_

#include "lve_kmod_c.h"

/**
 * lsm hooks
 */

extern int (*lve___ptrace_may_access)(struct task_struct *child, unsigned int mode);
extern int (*lve_security_ptrace_traceme)(struct task_struct *parent);
extern int (*lve_security_task_fix_setuid)(struct cred *new,
                        const struct cred *old,
                        int flags);
#if FEAT_LINK_PROT == 1
#if defined(IMPL_LINK_PROT_NEW) || defined(IMPL_LINK_PROT_EXPERIMENTAL)
extern int (*lve_security_inode_follow_link)(struct dentry *, struct inode *, bool);
extern int (*lve_security_path_symlink)(const struct path *dir, struct dentry *dentry,
			 const char *old_name);
#else
extern int (*lve_security_path_symlink)(struct path *dir, struct dentry *dentry,
			 const char *old_name);
extern int (*lve_security_inode_follow_link)(struct dentry *link_dentry,
			      struct nameidata *nd_orig);
#endif
#endif

extern int (*lve_security_inode_permission)(struct inode *inode, int mask);
extern int (*lve_security_inode_readlink)(struct dentry *link_dentry, struct vfsmount *link_mnt);
extern void (*lve_security_d_instantiate)(struct dentry *de, struct inode *inode);

struct socket;
struct sockaddr;

/* network hooks */
extern int (*lve_security_socket_bind)(struct socket *sock, struct sockaddr *address, int addrlen);
#endif