* (c) Jack lange, 2011
*/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <fcntl.h>
-#include <sys/ioctl.h>
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <unistd.h>
#include <string.h>
#include "v3_ctrl.h"
int main(int argc, char* argv[]) {
- int vm_fd = 0;
unsigned long vm_idx = 0;
+ char *idx;
int ret;
+ if (argc <= 1)
+ v3_usage("<vm-dev-idx>|<vm-dev>\n");
- if (argc <= 1) {
- printf("usage: v3_free <vm-dev-idx>\n");
- return -1;
+ if (!(idx=strstr(argv[1],"v3-vm"))) {
+ idx=argv[1];
+ } else {
+ idx+=5;
}
-
- vm_idx = strtol(argv[1], NULL, 0);
+ vm_idx = strtol(idx, NULL, 0);
printf("Freeing VM %d\n", vm_idx);
- vm_fd = open("/dev/v3vee", O_RDONLY);
-
- if (vm_fd == -1) {
- printf("Error opening V3Vee VM device\n");
- return -1;
- }
-
- ret = ioctl(vm_fd, V3_FREE_GUEST, vm_idx);
- if (ret < 0) {
- printf("Error freeing VM %d\n", vm_idx);
+ if (v3_dev_ioctl(V3_FREE_GUEST, (void*)vm_idx) < 0) {
+ fprintf(stderr, "Error freeing VM %d (%s)\n", vm_idx,argv[1]);
return -1;
}
- /* Close the file descriptor. */
- close(vm_fd);
-
return 0;
}
