Magisk/native/jni/magiskhide/magiskhide.h
topjohnwu 99db0672b4 Minor MagiskHide adjustments
- Fail fast on unsupported systems
- Show proper fail message on unsupported systems
- inotify_fd shall be swapped out before closing to prevent
  the proc_monitor thread to read from incomplete inotify fd
2019-02-14 04:08:05 -05:00

76 lines
1.4 KiB
C++

#ifndef MAGISK_HIDE_H
#define MAGISK_HIDE_H
#include <pthread.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include <vector>
#include <string>
#include <set>
#include <functional>
#include "daemon.h"
#define TERM_THREAD SIGUSR1
#define SAFETYNET_COMPONENT "com.google.android.gms/.droidguard.DroidGuardService"
#define SAFETYNET_PROCESS "com.google.android.gms.unstable"
#define SAFETYNET_PKG "com.google.android.gms"
// Daemon entries
void launch_magiskhide(int client);
int stop_magiskhide();
int add_list(int client);
int rm_list(int client);
void ls_list(int client);
// Update APK list for inotify
void update_inotify_mask();
// Process monitor
void proc_monitor();
// Utility functions
void manage_selinux();
void clean_magisk_props();
void refresh_uid();
void crawl_procfs(const std::function<bool (int)> &fn);
static inline int get_uid(const int pid) {
char path[16];
struct stat st;
sprintf(path, "/proc/%d", pid);
if (stat(path, &st) == -1)
return -1;
// We don't care about multiuser
return st.st_uid % 100000;
}
extern bool hide_enabled;
extern pthread_mutex_t list_lock;
extern std::vector<std::string> hide_list;
extern std::set<int> hide_uid;
extern int gms_uid;
enum {
LAUNCH_MAGISKHIDE,
STOP_MAGISKHIDE,
ADD_HIDELIST,
RM_HIDELIST,
LS_HIDELIST,
HIDE_STATUS,
};
enum {
HIDE_IS_ENABLED = DAEMON_LAST,
HIDE_NOT_ENABLED,
HIDE_ITEM_EXIST,
HIDE_ITEM_NOT_EXIST,
HIDE_NO_NS
};
#endif