Robust/Transactions/NativeFuntions.c

   1 /*
   2  * File:   HelloWorld.cpp
   3  * Author: navid
   4  *
   5  * Created on September 3, 2008, 2:17 PM
   6  */
   7
   8         #include <jni.h>
   9         #include <stdio.h>
  10         #include <sys/stat.h>
  11         #include "NativeFunctions.h"
  12
  13         JNIEXPORT jlong JNICALL Java_TransactionalFileWrapperFactory_getINodeNative
  14             (JNIEnv *env, jobject obj, jstring filename)
  15         {
  16             struct stat status_buf;
  17             jlong inodenum;
  18            // stat("/home/navid/myfile.txt",&status_buf);
  19             char *str = (*env)->GetStringUTFChars(env, filename, 0);
  20             printf("File Name is: %s \n", str);
  21             stat(str,&status_buf);
  22             printf("Inode number is: %lu \n", status_buf.st_ino);
  23             inodenum = status_buf.st_ino;
  24             return inodenum;
  25         }
  26