88 lines
3.1 KiB
C
Executable file
88 lines
3.1 KiB
C
Executable file
/*
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* Copyright (c) 2020 Samsung Electronics Co., Ltd. All Rights Reserved
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2
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* as published by the Free Software Foundation.
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*/
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#ifndef _DEFEX_TEST_H
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#define _DEFEX_TEST_H
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#ifdef DEFEX_KUNIT_ENABLED
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#include <kunit/mock.h>
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#include <linux/types.h>
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#include <linux/sysfs.h>
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/* -------------------------------------------------------------------------- */
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/* defex_debug */
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/* -------------------------------------------------------------------------- */
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extern struct kobj_attribute debug_attribute;
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extern int set_user(struct cred *new_cred);
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extern int set_cred(int target_id, int new_val);
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extern ssize_t debug_store(struct kobject *kobj, struct kobj_attribute *attr,
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const char *buf, size_t count);
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extern ssize_t debug_show(struct kobject *kobj, struct kobj_attribute *attr,
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char *buf);
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/* -------------------------------------------------------------------------- */
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/* defex_immutable */
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/* -------------------------------------------------------------------------- */
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extern int immutable_status_store(const char *status_str);
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/* -------------------------------------------------------------------------- */
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/* defex_priv */
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/* -------------------------------------------------------------------------- */
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extern int privesc_status_store(const char *status_str);
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/* -------------------------------------------------------------------------- */
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/* defex_safeplace */
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/* -------------------------------------------------------------------------- */
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extern int safeplace_status_store(const char *status_str);
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/* -------------------------------------------------------------------------- */
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/* defex_main */
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/* -------------------------------------------------------------------------- */
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struct defex_context;
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extern struct task_struct *get_parent_task(const struct task_struct *p);
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#ifdef DEFEX_DSMS_ENABLE
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extern void defex_report_violation(const char *violation, uint64_t counter, struct defex_context *dc,
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uid_t stored_uid, uid_t stored_fsuid, uid_t stored_egid, int case_num);
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#endif
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#ifdef DEFEX_SAFEPLACE_ENABLE
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extern long kill_process(struct task_struct *p);
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#endif
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#ifdef DEFEX_PED_ENABLE
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extern long kill_process_group(struct task_struct *p, int tgid, int pid);
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extern int task_defex_is_secured(struct defex_context *dc);
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extern int at_same_group(unsigned int uid1, unsigned int uid2);
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extern int at_same_group_gid(unsigned int gid1, unsigned int gid2);
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#ifdef DEFEX_LP_ENABLE
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extern int lower_adb_permission(struct defex_context *dc, unsigned short cred_flags);
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#endif /* DEFEX_LP_ENABLE */
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extern int task_defex_check_creds(struct defex_context *dc);
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#endif /* DEFEX_PED_ENABLE */
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#ifdef DEFEX_SAFEPLACE_ENABLE
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extern int task_defex_safeplace(struct defex_context *dc);
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#endif /* DEFEX_SAFEPLACE_ENABLE */
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#ifdef DEFEX_IMMUTABLE_ENABLE
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extern int task_defex_src_exception(struct defex_context *dc);
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extern int task_defex_immutable(struct defex_context *dc, int attribute);
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#endif /* DEFEX_IMMUTABLE_ENABLE */
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#endif /* DEFEX_KUNIT_ENABLED */
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#endif /* _DEFEX_TEST_H */
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