Small native code reorganization

native/jni/magiskhide/magiskhide.hpp

@@ -0,0 +1,64 @@
+#pragma once
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <pthread.h>
+#include <unistd.h>
+#include <dirent.h>
+#include <string>
+#include <functional>
+#include <map>
+#include <set>
+
+#include <daemon.hpp>
+
+#define SIGTERMTHRD SIGUSR1
+#define SIGZYGOTE   SIGUSR2
+
+#define SAFETYNET_COMPONENT  "com.google.android.gms/.droidguard.DroidGuardService"
+#define SAFETYNET_PROCESS    "com.google.android.gms.unstable"
+#define SAFETYNET_PKG        "com.google.android.gms"
+#define MICROG_SAFETYNET     "org.microg.gms.droidguard"
+
+// CLI entries
+void launch_magiskhide(int client);
+int stop_magiskhide();
+int add_list(int client);
+int rm_list(int client);
+void ls_list(int client);
+[[noreturn]] void test_proc_monitor();
+
+// Process monitoring
+void proc_monitor();
+void update_uid_map();
+
+// Utility functions
+void crawl_procfs(const std::function<bool (int)> &fn);
+void crawl_procfs(DIR *dir, const std::function<bool (int)> &fn);
+
+// Hide policies
+void hide_daemon(int pid);
+void hide_unmount(int pid = getpid());
+void hide_sensitive_props();
+
+extern bool hide_enabled;
+extern pthread_mutex_t monitor_lock;
+extern std::set<std::pair<std::string, std::string>> hide_set;
+
+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,
+	HIDE_INVALID_PKG
+};