1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
|
Index: qemu/qemu-mkcow.c
@@ -21,6 +21,8 @@
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
+#include "config-host.h"
+
#include <stdlib.h>
#include <stdio.h>
#include <stdarg.h>
@@ -36,6 +38,12 @@
#include <sys/stat.h>
#include <netinet/in.h>
+#ifdef _BSD
+#include <sys/types.h>
+#include <sys/ioctl.h>
+#include <sys/disk.h>
+#endif
+
#include "cow.h"
#include "bswap.h"
@@ -56,6 +64,13 @@ int cow_create(int cow_fd, const char *i
perror(image_filename);
exit(1);
}
+#ifdef _BSD
+ struct stat sb;
+ if (!fstat(fd,&sb) && (S_IFCHR & sb.st_mode)) {
+ if (ioctl(fd, DIOCGMEDIASIZE, (off_t *)&image_sectors))
+ image_sectors = lseek(fd, 0LL, SEEK_END);
+ } else
+#endif
image_sectors = lseek64(fd, 0, SEEK_END);
if (fstat(fd, &st) != 0) {
close(fd);
|
