delete android define and log code

include/n2n.h

@@ -115,11 +115,6 @@ typedef struct ether_hdr ether_hdr_t;
 #endif
 
 #ifdef __ANDROID_NDK__
-#undef N2N_HAVE_DAEMON
-#undef N2N_HAVE_SETUID
-#undef N2N_CAN_NAME_IFACE
-#include <tun2tap/tun2tap.h>
-#include <edge_jni/edge_jni.h>
 #define ARP_PERIOD_INTERVAL             (10) /* sec */
 #endif /* #ifdef __ANDROID_NDK__ */
 
@@ -377,9 +372,6 @@ typedef struct n2n_sn
 #include "header_encryption.h"
 #include "twofish.h"
 
-#ifdef __ANDROID_NDK__
-#include <android/log.h>
-#endif /* #ifdef __ANDROID_NDK__ */
 #ifndef TRACE_ERROR
 #define TRACE_ERROR     0, __FILE__, __LINE__
 #define TRACE_WARNING   1, __FILE__, __LINE__

src/n2n.c

@@ -129,32 +129,8 @@ void traceEvent(int eventTraceLevel, char* file, int line, char * format, ...) {
     } else {
 		for(i=strlen(file)-1; i>0; i--) if(file[i] == '/') { i++; break; };
 		snprintf(out_buf, sizeof(out_buf), "%s [%s:%d] %s%s", theDate, &file[i], line, extra_msg, buf);
-#ifdef __ANDROID_NDK__
-        switch (eventTraceLevel) {
-            case 0:         // ERROR
-                eventTraceLevel = ANDROID_LOG_ERROR;
-                break;
-            case 1:         // WARNING
-                eventTraceLevel = ANDROID_LOG_WARN;
-                break;
-            case 2:         // NORMAL
-                eventTraceLevel = ANDROID_LOG_INFO;
-                break;
-            case 3:         // INFO
-                eventTraceLevel = ANDROID_LOG_DEBUG;
-                break;
-            case 4:         // DEBUG
-                eventTraceLevel = ANDROID_LOG_VERBOSE;
-                break;
-            default:        // NORMAL
-                eventTraceLevel = ANDROID_LOG_INFO;
-                break;
-        }
-        __android_log_write(eventTraceLevel, "n2n", out_buf);
-#else
       fprintf(traceFile, "%s\n", out_buf);
       fflush(traceFile);
-#endif /* #ifdef __ANDROID_NDK__ */
     }
 #else
     /* this is the WIN32 code */