Updated main branch

kernel/allowlist.h

@@ -0,0 +1,49 @@
+#ifndef __KSU_H_ALLOWLIST
+#define __KSU_H_ALLOWLIST
+
+#include <linux/types.h>
+#include <linux/uidgid.h>
+#include "app_profile.h"
+
+#define PER_USER_RANGE 100000
+#define FIRST_APPLICATION_UID 10000
+#define LAST_APPLICATION_UID 19999
+
+void ksu_allowlist_init(void);
+
+void ksu_allowlist_exit(void);
+
+void ksu_load_allow_list(void);
+
+void ksu_show_allow_list(void);
+
+// Check if the uid is in allow list
+bool __ksu_is_allow_uid(uid_t uid);
+#define ksu_is_allow_uid(uid) unlikely(__ksu_is_allow_uid(uid))
+
+// Check if the uid is in allow list, or current is ksu domain root
+bool __ksu_is_allow_uid_for_current(uid_t uid);
+#define ksu_is_allow_uid_for_current(uid) unlikely(__ksu_is_allow_uid_for_current(uid))
+
+bool ksu_get_allow_list(int *array, int *length, bool allow);
+
+void ksu_prune_allowlist(bool (*is_uid_exist)(uid_t, char *, void *), void *data);
+
+bool ksu_get_app_profile(struct app_profile *);
+bool ksu_set_app_profile(struct app_profile *, bool persist);
+
+bool ksu_uid_should_umount(uid_t uid);
+struct root_profile *ksu_get_root_profile(uid_t uid);
+
+static inline bool is_appuid(uid_t uid)
+{
+    uid_t appid = uid % PER_USER_RANGE;
+    return appid >= FIRST_APPLICATION_UID && appid <= LAST_APPLICATION_UID;
+}
+
+#ifdef CONFIG_KSU_MANUAL_SU
+bool ksu_temp_grant_root_once(uid_t uid);
+void ksu_temp_revoke_root_once(uid_t uid);
+#endif
+
+#endif