libgloss/spu/mknod.c

   1 /*
   2   Copyright 2007
   3   International Business Machines Corporation,
   4   Sony Computer Entertainment, Incorporated,
   5   Toshiba Corporation,
   6
   7   All rights reserved.
   8
   9   Redistribution and use in source and binary forms, with or without
  10   modification, are permitted provided that the following conditions are met:
  11
  12     * Redistributions of source code must retain the above copyright notice,
  13   this list of conditions and the following disclaimer.
  14     * Redistributions in binary form must reproduce the above copyright
  15   notice, this list of conditions and the following disclaimer in the
  16   documentation and/or other materials provided with the distribution.
  17     * Neither the names of the copyright holders nor the names of their
  18   contributors may be used to endorse or promote products derived from
  19   this software without specific prior written permission.
  20
  21   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
  22   IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  23   TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
  24   PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
  25   OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  26   EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  27   PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  28   PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  29   LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  30   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  31   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  32 */
  33
  34 #include <unistd.h>
  35 #include "jsre.h"
  36
  37 typedef struct
  38 {
  39   unsigned int path;
  40   unsigned int pad0[3];
  41   unsigned int mode;
  42   unsigned int pad1[3];
  43   unsigned int dev;
  44   unsigned int pad2[3];
  45 } syscall_mknod_t;
  46
  47 int
  48 mknod (const char *path, mode_t mode, dev_t dev)
  49 {
  50   syscall_mknod_t sys;
  51
  52   sys.path = (unsigned int) path;
  53   sys.mode = (unsigned int) mode;
  54   sys.dev = (unsigned int) dev;
  55   return __send_to_ppe (JSRE_POSIX1_SIGNALCODE, JSRE_MKNOD, &sys);
  56 }