From 074e03ca15fd56c0794a9785f5bdfd765d69d089 Mon Sep 17 00:00:00 2001
From: jiqiu2021 <jiqiu2021@gmail.com>
Date: Fri, 15 Nov 2024 15:27:04 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0riru=E6=B3=A8=E5=85=A5?=
 =?UTF-8?q?=E9=9A=90=E8=97=8F=EF=BC=8C=E6=89=8B=E4=B8=8A=E6=B2=A1=E6=89=8B?=
 =?UTF-8?q?=E6=9C=BA=EF=BC=8C=E6=B2=A1=E6=B3=95=E6=B3=A8=E5=85=A5=EF=BC=8C?=
 =?UTF-8?q?=E6=9C=89=E9=97=AE=E9=A2=98=E5=86=8D=E4=BF=AE=E5=90=A7?=
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Content-Type: text/plain; charset=UTF-8
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---
 module/src/main/cpp/CMakeLists.txt |  2 +
 module/src/main/cpp/hack.cpp       |  2 +
 module/src/main/cpp/pmparser.h     | 99 ++++++++++++++++++++++++++++++
 3 files changed, 103 insertions(+)
 create mode 100644 module/src/main/cpp/pmparser.h

diff --git a/module/src/main/cpp/CMakeLists.txt b/module/src/main/cpp/CMakeLists.txt
index 4549504..659cb82 100644
--- a/module/src/main/cpp/CMakeLists.txt
+++ b/module/src/main/cpp/CMakeLists.txt
@@ -36,6 +36,8 @@ aux_source_directory(xdl xdl-src)
 add_library(${MODULE_NAME} SHARED
         main.cpp
         hack.cpp
+        newriruhide.cpp
+        pmparser.cpp
         ${xdl-src})
 target_link_libraries(${MODULE_NAME} log)
 
diff --git a/module/src/main/cpp/hack.cpp b/module/src/main/cpp/hack.cpp
index 28ef6f0..e816a74 100644
--- a/module/src/main/cpp/hack.cpp
+++ b/module/src/main/cpp/hack.cpp
@@ -18,6 +18,7 @@
 #include <sys/stat.h>
 //#include <asm-generic/fcntl.h>
 #include <fcntl.h>
+#include "newriruhide.h"
 void load_so(const char *game_data_dir, JavaVM *vm, const char *soname) {
     bool load = false;
     LOGI("hack_start %s", game_data_dir);
@@ -76,6 +77,7 @@ void load_so(const char *game_data_dir, JavaVM *vm, const char *soname) {
         if (handle) {
             LOGI("Successfully loaded %s", new_so_path);
             load = true;
+            riru_hide({"libriru.so"});
             break;
         } else {
             LOGE("Failed to load %s: %s", new_so_path, dlerror());
diff --git a/module/src/main/cpp/pmparser.h b/module/src/main/cpp/pmparser.h
new file mode 100644
index 0000000..7874215
--- /dev/null
+++ b/module/src/main/cpp/pmparser.h
@@ -0,0 +1,99 @@
+/*
+ @Author	: ouadimjamal@gmail.com
+ @date		: December 2015
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.  No representations are made about the suitability of this
+software for any purpose.  It is provided "as is" without express or
+implied warranty.
+
+ */
+
+#ifndef H_PMPARSER
+#define H_PMPARSER
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <errno.h>
+#include <linux/limits.h>
+
+//maximum line length in a procmaps file
+#define PROCMAPS_LINE_MAX_LENGTH  (PATH_MAX + 100)
+/**
+ * procmaps_struct
+ * @desc hold all the information about an area in the process's  VM
+ */
+typedef struct procmaps_struct{
+    void* addr_start; 	//< start address of the area
+    void* addr_end; 	//< end address
+    unsigned long length; //< size of the range
+
+    char perm[5];		//< permissions rwxp
+    short is_r;			//< rewrote of perm with short flags
+    short is_w;
+    short is_x;
+    short is_p;
+
+    long offset;	//< offset
+    char dev[12];	//< dev major:minor
+    int inode;		//< inode of the file that backs the area
+
+    char pathname[600];		//< the path of the file that backs the area
+    //chained list
+    struct procmaps_struct* next;		//<handler of the chinaed list
+} procmaps_struct;
+
+/**
+ * procmaps_iterator
+ * @desc holds iterating information
+ */
+typedef struct procmaps_iterator{
+    procmaps_struct* head;
+    procmaps_struct* current;
+} procmaps_iterator;
+/**
+ * pmparser_parse
+ * @param pid the process id whose memory map to be parser. the current process if pid<0
+ * @return an iterator over all the nodes
+ */
+procmaps_iterator* pmparser_parse(int pid);
+
+/**
+ * pmparser_next
+ * @description move between areas
+ * @param p_procmaps_it the iterator to move on step in the chained list
+ * @return a procmaps structure filled with information about this VM area
+ */
+procmaps_struct* pmparser_next(procmaps_iterator* p_procmaps_it);
+/**
+ * pmparser_free
+ * @description should be called at the end to free the resources
+ * @param p_procmaps_it the iterator structure returned by pmparser_parse
+ */
+void pmparser_free(procmaps_iterator* p_procmaps_it);
+
+/**
+ * _pmparser_split_line
+ * @description internal usage
+ */
+void _pmparser_split_line(char*buf,char*addr1,char*addr2,char*perm, char* offset, char* device,char*inode,char* pathname);
+
+/**
+ * pmparser_print
+ * @param map the head of the list
+ * @order the order of the area to print, -1 to print everything
+ */
+void pmparser_print(procmaps_struct* map,int order);
+
+
+
+
+
+#endif
\ No newline at end of file