small fixes to get the hook working on android 4.4

nfcgate · May 31, 2015 · 73301b3 · 73301b3
1 parent db976c4
commit 73301b3
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Showing 3 changed files with 4 additions and 4 deletions.
diff --git a/app/build.gradle b/app/build.gradle
@@ -26,9 +26,9 @@ android {
 }
 
 dependencies {
-    compile fileTree(include: ['*.jar'], dir: 'libs')
+    //compile fileTree(dir: 'libs', include: ['*.jar'])
     compile project(':nfcd')
     compile files('libs/protobuf-java-2.6.1.jar')
     compile 'com.android.support:support-v4:22.0.0'
-    compile files('libs/XposedBridgeApi-20150213.jar')
+    provided files('libs/XposedBridgeApi-20150213.jar')
 }
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
@@ -33,7 +33,7 @@
             android:value="Modules for NFCGate code hooks" />
         <meta-data
             android:name="xposedminversion"
-            android:value="58" />
+            android:value="54" />
 
         <activity
             android:name=".gui.MainActivity"

diff --git a/nfcd/src/main/jni/vendor/hook.cpp b/nfcd/src/main/jni/vendor/hook.cpp
@@ -235,7 +235,7 @@ uint32_t do_hook(const char *module_path, uint32_t hook_func, const char *symbol
     LOGD("[+] got entry addr: 0x%x", entry_addr);
     LOGD("[+] original addr: 0x%x", original_addr);
 
-    uint32_t page_size = getpagesize();
+    uint32_t page_size = sysconf(_SC_PAGESIZE);
     uint32_t entry_page_start = PAGE_START(entry_addr, page_size);
     LOGD("[+] page size: 0x%x", page_size);
     LOGD("[+] entry page start: 0x%x", entry_page_start);