1 files changed, 36 insertions, 0 deletions

diff --git a/emulators/qemu-devel/files/patch-block.c b/emulators/qemu-devel/files/patch-block.c
new file mode 100644
index 000000000000..d174d8f96e27
--- /dev/null
+++ b/emulators/qemu-devel/files/patch-block.c
@@ -0,0 +1,36 @@
+--- qemu/block.c.orig	Thu Sep 30 06:27:57 2004
++++ qemu/block.c	Thu Nov  4 23:19:37 2004
+@@ -21,6 +21,17 @@
+  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+  * THE SOFTWARE.
+  */
++
++#include "config-host.h"
++
++#ifdef _BSD
++#include <sys/types.h>
++#include <sys/stat.h>
++#include <sys/ioctl.h>
++#include <sys/queue.h>
++#include <sys/disk.h>
++#endif
++
+ #include "vl.h"
+ #include "block_int.h"
+ 
+@@ -522,6 +533,15 @@
+             return -1;
+         bs->read_only = 1;
+     }
++#ifdef _BSD
++    struct stat sb;
++    if (!fstat(fd,&sb) && (S_IFCHR & sb.st_mode)) {
++#ifdef DIOCGMEDIASIZE
++        if (ioctl(fd, DIOCGMEDIASIZE, (off_t *)&size))
++#endif
++            size = lseek(fd, 0LL, SEEK_END);
++    } else
++#endif
+     size = lseek(fd, 0, SEEK_END);
+     bs->total_sectors = size / 512;
+     s->fd = fd;