45 lines
1.2 KiB
C
45 lines
1.2 KiB
C
#ifndef __KSU_MANUAL_SU_H
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#define __KSU_MANUAL_SU_H
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#include <linux/types.h>
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#include <linux/sched.h>
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#include <linux/version.h>
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#define KSU_SU_VERIFIED_BIT (1UL << 0)
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struct su_request_arg {
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pid_t target_pid;
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const char __user *user_password;
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};
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#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 10, 0)
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static inline bool ksu_is_current_verified(void)
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{
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return ((unsigned long)(current->cred->security) & KSU_SU_VERIFIED_BIT) != 0;
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}
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static inline void ksu_mark_current_verified(void)
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{
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current->cred->security = (void *)((unsigned long)(current->cred->security) | KSU_SU_VERIFIED_BIT);
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}
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#else
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static inline bool ksu_is_current_verified(void)
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{
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return ((unsigned long)(current->security) & KSU_SU_VERIFIED_BIT) != 0;
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}
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static inline void ksu_mark_current_verified(void)
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{
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current->security = (void *)((unsigned long)(current->security) | KSU_SU_VERIFIED_BIT);
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}
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#endif
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int ksu_manual_su_escalate(uid_t target_uid, pid_t target_pid,
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const char __user *user_password);
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bool is_pending_root(uid_t uid);
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void remove_pending_root(uid_t uid);
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void add_pending_root(uid_t uid);
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bool is_current_verified(void);
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extern bool current_verified;
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#endif |