minix/tests/safecopy/inc.h

   1
   2 #define _SYSTEM         1
   3
   4 #include <stdio.h>
   5 #include <unistd.h>
   6 #include <fcntl.h>
   7 #include <stdlib.h>
   8 #include <signal.h>
   9 #include <sys/types.h>
  10 #include <sys/wait.h>
  11
  12 #include <minix/config.h>
  13 #include <minix/com.h>
  14 #include <minix/type.h>
  15 #include <minix/const.h>
  16 #include <minix/endpoint.h>
  17 #include <minix/safecopies.h>
  18 #include <minix/syslib.h>
  19 #include <minix/sysutil.h>
  20 #include <minix/minlib.h>
  21 #include <errno.h>
  22
  23 /* TEST_PAGE_SHIFT =
  24  * log2(CLICK_SIZE * TEST_PAGE_NUM) = CLICK_SHIFT + log2(TEST_PAGE_NUM)
  25  */
  26 #define TEST_PAGE_NUM    8
  27 #define TEST_PAGE_SHIFT 15
  28
  29 #define BUF_SIZE (TEST_PAGE_NUM * CLICK_SIZE)
  30 #define BUF_START 100
  31
  32 #define FIFO_REQUESTOR "/usr/src/test/safecopy/1fifo"
  33 #define FIFO_GRANTOR   "/usr/src/test/safecopy/2fifo"
  34
  35 #define FIFO_WAIT(fid) {                                                      \
  36         int a;                                                                \
  37         if(read(fid, &a, sizeof(a)) != sizeof(a))                             \
  38                 panic("FIFO_WAIT failed");                  \
  39 }
  40 #define FIFO_NOTIFY(fid) {                                                    \
  41         int a = 1;                                                            \
  42         if(write(fid, &a, sizeof(a)) != sizeof(a))                            \
  43                 panic("FIFO_NOTIFY failed");                \
  44 }
  45
  46 #define DEBUG 0
  47 #if DEBUG
  48 #       define dprint(x) printf x
  49 #else
  50 #       define dprint(x)
  51 #endif
  52