patches/strace/4.5.17/190-dirent-include.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Thu May 26 22:51:03 2011 +0200 (2011-05-26)
changeset 2481 30644208c955
permissions -rw-r--r--
configure: add possibility to set arbitrary variable in check_for

If check_for is able to find the required prog/inc/lib, allow it to
set an arbitrary variable to 'y'. This variable is then pushed down
to the kconfig definition.

For example:
has_or_abort prog=foobar kconfig=has_foobar

If foobar is available, it yields a kconfig variable defaulting to y:
config CONFIGURE_has_foobar
bool
default y

If foobar is missing, it yields a kconfig variable defaulting to n:
config CONFIGURE_has_foobar
bool

Thus it is possible to depends on that variabel to show/hide options:
config SOME_FEATURE
bool
prompt "Some feature"
depends on CONFIGURE_has_foobar

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
     1 --- strace-orig/file.c	2008/05/20 04:56:18	1.92
     2 +++ strace/file.c	2008/08/01 01:13:10	1.93
     3 @@ -28,21 +28,22 @@
     4   * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
     5   * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     6   *
     7 - *	$Id: file.c,v 1.92 2008/05/20 04:56:18 roland Exp $
     8 + *	$Id: file.c,v 1.93 2008/08/01 01:13:10 roland Exp $
     9   */
    10  
    11  #include "defs.h"
    12  
    13  #include <dirent.h>
    14 +
    15  #ifdef LINUX
    16 -#define dirent kernel_dirent
    17 -#define dirent64 kernel_dirent64
    18 -#include <linux/types.h>
    19 -#include <linux/dirent.h>
    20 -#undef dirent
    21 -#undef dirent64
    22 +struct kernel_dirent {
    23 +	unsigned long   d_ino;
    24 +	unsigned long   d_off;
    25 +	unsigned short  d_reclen;
    26 +	char            d_name[1];
    27 +};
    28  #else
    29 -#define kernel_dirent dirent
    30 +# define kernel_dirent dirent
    31  #endif
    32  
    33  #ifdef LINUX