2 files changed, 32 insertions, 5 deletions
diff --git a/v4l2-apps/lib/libv4l/libv4l1/libv4l1.c b/v4l2-apps/lib/libv4l/libv4l1/libv4l1.c
index 7f5e79e3d..4a54047df 100644
--- a/v4l2-apps/lib/libv4l/libv4l1/libv4l1.c
+++ b/v4l2-apps/lib/libv4l/libv4l1/libv4l1.c
@@ -40,9 +40,6 @@
       in turn will call v4l1_open, so therefor v4l1_open (for example) may not
       use the regular open()!
 */
-
-#define _LARGEFILE64_SOURCE 1
-
 #include <errno.h>
 #include <stdarg.h>
 #include <stdio.h>
@@ -642,7 +639,8 @@ int v4l1_ioctl (int fd, unsigned long int request, ...)
 	}
 
 	if (devices[index].v4l1_frame_pointer == MAP_FAILED) {
-	  devices[index].v4l1_frame_pointer = mmap64(NULL, mbuf->size,
+	  devices[index].v4l1_frame_pointer = (void *)syscall(SYS_mmap, NULL,
+				      (size_t)mbuf->size,
 				      PROT_READ|PROT_WRITE,
 				      MAP_ANONYMOUS|MAP_PRIVATE, -1, 0);
 	  if (devices[index].v4l1_frame_pointer == MAP_FAILED) {
@@ -749,7 +747,7 @@ ssize_t v4l1_read(int fd, void* buffer, size_t n)
 
 
 void *v4l1_mmap(void *start, size_t length, int prot, int flags, int fd,
-  __off_t offset)
+  __off64_t offset)
 {
   int index;
   void *result;
diff --git a/v4l2-apps/lib/libv4l/libv4l1/v4l1compat.c b/v4l2-apps/lib/libv4l/libv4l1/v4l1compat.c
index 4a4e5c253..db3a0027b 100644
--- a/v4l2-apps/lib/libv4l/libv4l1/v4l1compat.c
+++ b/v4l2-apps/lib/libv4l/libv4l1/v4l1compat.c
@@ -19,6 +19,8 @@
 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
 
+#define _LARGEFILE64_SOURCE 1
+
 #include <stdlib.h>
 #include <stdarg.h>
 #include <fcntl.h>
@@ -50,6 +52,27 @@ int open (const char *file, int oflag, ...)
   return fd;
 }
 
+int open64 (const char *file, int oflag, ...)
+{
+  int fd;
+
+  if (oflag & O_CREAT)
+  {
+    va_list ap;
+    mode_t mode;
+
+    va_start (ap, oflag);
+    mode = va_arg (ap, mode_t);
+
+    fd = v4l1_open(file, oflag | O_LARGEFILE, mode);
+
+    va_end(ap);
+  } else
+    fd = v4l1_open(file, oflag | O_LARGEFILE);
+
+  return fd;
+}
+
 int close(int fd) {
   return v4l1_close(fd);
 }
@@ -82,6 +105,12 @@ void mmap(void *start, size_t length, int prot, int flags, int fd,
   return v4l1_mmap(start, length, prot, flags, fd, offset);
 }
 
+void mmap64(void *start, size_t length, int prot, int flags, int fd,
+  __off64_t offset)
+{
+  return v4l1_mmap(start, length, prot, flags, fd, offset);
+}
+
 int munmap(void *start, size_t length)
 {
   return v4l1_munmap(start, length);