minix3/tests/safecopy/inc.h

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2020-02-21 00:59:27 +05:30
#define _SYSTEM 1
#include <stdio.h>
#include <unistd.h>
#include <fcntl.h>
#include <stdlib.h>
#include <signal.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <minix/config.h>
#include <minix/com.h>
#include <minix/type.h>
#include <minix/const.h>
#include <minix/endpoint.h>
#include <minix/safecopies.h>
#include <minix/syslib.h>
#include <minix/sysutil.h>
#include <minix/minlib.h>
#include <errno.h>
/* TEST_PAGE_SHIFT =
* log2(CLICK_SIZE * TEST_PAGE_NUM) = CLICK_SHIFT + log2(TEST_PAGE_NUM)
*/
#define TEST_PAGE_NUM 8
#define TEST_PAGE_SHIFT 15
#define BUF_SIZE (TEST_PAGE_NUM * CLICK_SIZE)
#define BUF_START 100
#define FIFO_REQUESTOR "/usr/src/test/safecopy/1fifo"
#define FIFO_GRANTOR "/usr/src/test/safecopy/2fifo"
#define FIFO_WAIT(fid) { \
int a; \
if(read(fid, &a, sizeof(a)) != sizeof(a)) \
panic("FIFO_WAIT failed"); \
}
#define FIFO_NOTIFY(fid) { \
int a = 1; \
if(write(fid, &a, sizeof(a)) != sizeof(a)) \
panic("FIFO_NOTIFY failed"); \
}
#define DEBUG 0
#if DEBUG
# define dprint(x) printf x
#else
# define dprint(x)
#endif