latest code

Author: thebigG

.tmp_versions/cryptctl_driver.mod

@@ -1,5 +1,5 @@
-obj-m := cryptctl_driver.o
-KDIR := /lib/modules/$(shell uname -r)/build
-PWD := $(shell pwd)
-default:
-	$(MAKE) -C $(KDIR) SUBDIRS=$(PWD) modules
+driver:
+	make -f makefile.driver
+
+crypt_main:
+	make -f makefile.crypt_main

Makefile

@@ -7,6 +7,10 @@
 #include <sys/stat.h>
 #include <fcntl.h>
 #include<unistd.h>
+#include "io_api.h"
+
+
+//int write_unicode(char* buffer´, int file
 
 int main(int argc, char** argv)
 {
@@ -107,7 +111,7 @@ int main(int argc, char** argv)
       char dev_name2[1024];
       char input[3072];
       strcpy(dev_name1,ENCRYPT_DEV_PATH);
-      strcpy( input ,argv[3]);
+      strcpy(input, argv[3]);
       strcat(dev_name1, argv[2]);
       printf("opening this file: %s\n", dev_name1);
       int control_file = open(dev_name1, O_RDWR  | O_NONBLOCK);
@@ -135,7 +139,13 @@ int main(int argc, char** argv)
 	  perror("close");
 	  return -1;
 	}
-      printf("write output:%s\n", input);
+      //      printf("write output:%s\n", input);
+      int i = 0;
+      while(i<strlen(input))
+	{
+	  printf("%d\n",input[i]);
+	  i++;
+	}
       printf("File closed. Done.\n");
 
     }
@@ -174,7 +184,13 @@ int main(int argc, char** argv)
       perror("close");
       return -1;
     }
-  printf("write output:%s\n", input);
+  //  printf("write output:%s\n", input);
+  int i =0;
+  while(i<strlen(input))
+    {
+      printf("%d\n",input[i]);
+      i++;
+    }
   printf("File closed. Done.\n");
 
 }

a.out

@@ -216,7 +216,9 @@ int init_module(void)
 void cleanup_module(void)
 {
   //  unregister_chrdev(driver_major, CRYPTCTL_NAME);
+  unregister_chrdev_region(cryptctl_dev, DEVICE_RECORDS_SIZE * 2 );
   destroy_char_dev(driver_major,driver_minor,&cryptctl);
+  class_destroy(crypt_class);
   printk("Device was unregustered. See ya later alligator");
   return 0;
 }

crypt_main

@@ -25,4 +25,4 @@ __attribute__((section(".modinfo"))) =
 "depends=";
 
 
-MODULE_INFO(srcversion, "6E422632E37730FD63FD5F4");
+MODULE_INFO(srcversion, "BE62A1F7BEC1EEF73CC687E");