add function image_move

Author: netkiller

README.md

@@ -21,16 +21,16 @@ Plugin
 	drop function image_remove;
 	drop function image_rename;
 	drop function image_crc32;
-	drop function image_md5sum;
+	drop function image_move;
 
 	create function image_check returns string soname 'image.so';
 	create function image_remove returns string soname 'image.so';
 	create function image_rename returns string soname 'image.so';
 	create function image_crc32 returns string soname 'image.so';
-	create function image_md5sum returns string soname 'image.so';
+	create function image_move returns string soname 'image.so';
 
-	select image_check('/tmp/filename');
-	select image_remove('/tmp/filename');
-	select image_rename('/tmp/aa','/tmp/bb');
-	select image_crc32('/tmp/test.jpg');
-	select image_md5sum('/tmp/test');
+	select image_check('/path/filename.ext');
+	select image_remove('/path/filename.ext');
+	select image_rename('/path/oldfile.ext','/path/newfile.ext');
+	select image_crc32('/path/filename.ext');
+	select image_move('/path/filename.ext','/path/to/newfile.ext');

src/image.c

@@ -119,7 +119,13 @@ char *image_move(UDF_INIT *initid, UDF_ARGS *args,
 {
 
     char *data;
-    data = "image_move";
+
+	if( rename(args->args[0], args->args[1]) == 0 ){
+		data = "true";
+	}else{
+		data = "false";
+	}
+	//asprintf(&data, "ARG0=%s, ARG1=%d", args->args[0], args->args[1]);
     *length = strlen(data);
     return ((char *)data);