userspace changes to break apart VM lifecycle management

[palacios.git] / linux_usr / v3_stop.c

diff --git a/linux_usr/v3_stop.c b/linux_usr/v3_stop.c
index 061cd28..a5f3249 100644 (file)
--- a/linux_usr/v3_stop.c
+++ b/linux_usr/v3_stop.c
@@ -15,31 +15,25 @@
  
 #include "v3_ctrl.h"
 
-int read_file(int fd, int size, unsigned char * buf);
-
 int main(int argc, char* argv[]) {
     int vm_fd = 0;
-    unsigned long vm_idx = 0;
-
+    char * filename = argv[1];
 
     if (argc <= 1) {
-       printf("Usage: ./v3_stop <vm-dev-idx>\n");
+       printf("Usage: ./v3_stop <vm-device>\n");
        return -1;
     }
 
-
-    vm_idx = atoi(argv[1]);
-
-    printf("Stopping VM\n");
+    printf("Stopping VM (%s)\n", filename);
     
-    vm_fd = open("/dev/v3vee", O_RDONLY);
+    vm_fd = open(filename, O_RDONLY);
 
     if (vm_fd == -1) {
        printf("Error opening V3Vee VM device\n");
        return -1;
     }
 
-    ioctl(vm_fd, V3_STOP_GUEST, vm_idx); 
+    ioctl(vm_fd, V3_VM_STOP, NULL);