548258f922
* clean unused header * on_module_mounted in ksud.c * refact: use app_profile * unified hook manager * add zygote to hook target * move reboot hook to supercall.c * refactor: kernel_umount setuid_hook * update mark rules, add init mark tracker * remove reboot from check_syscall_fastpath * update setuid_hook, remove uneeded sucompat enable * log freely * kernel: Migrate kprobe hook configuration items * kernel: fix build * cli: add ksud debug mark * Fix rustfmt warning --------- Co-authored-by: Ylarod <me@ylarod.cn> Co-authored-by: Wang Han <416810799@qq.com> Co-authored-by: ShirkNeko <109797057+ShirkNeko@users.noreply.github.com>
41 lines
1017 B
C
41 lines
1017 B
C
#ifndef __KSU_H_HOOK_MANAGER
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#define __KSU_H_HOOK_MANAGER
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#include <linux/version.h>
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#include <linux/sched.h>
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#include <linux/thread_info.h>
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// Hook manager initialization and cleanup
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void ksu_syscall_hook_manager_init(void);
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void ksu_syscall_hook_manager_exit(void);
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// Process marking for tracepoint
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void ksu_mark_all_process(void);
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void ksu_unmark_all_process(void);
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void ksu_mark_running_process(void);
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// Per-task mark operations
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int ksu_get_task_mark(pid_t pid);
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int ksu_set_task_mark(pid_t pid, bool mark);
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static inline void ksu_set_task_tracepoint_flag(struct task_struct *t)
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{
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#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 11, 0)
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set_task_syscall_work(t, SYSCALL_TRACEPOINT);
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#else
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set_tsk_thread_flag(t, TIF_SYSCALL_TRACEPOINT);
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#endif
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}
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static inline void ksu_clear_task_tracepoint_flag(struct task_struct *t)
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{
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#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 11, 0)
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clear_task_syscall_work(t, SYSCALL_TRACEPOINT);
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#else
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clear_tsk_thread_flag(t, TIF_SYSCALL_TRACEPOINT);
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#endif
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}
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#endif
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