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WINE has a much better CreateFile test.

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svn path=/trunk/; revision=7344
This commit is contained in:
Steven Edwards 2003-12-30 19:37:06 +00:00
parent ce0de78273
commit 8ca7541c5e
3 changed files with 0 additions and 81 deletions
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6
reactos/apps/tests/file/.cvsignore
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@ -1,6 +0,0 @@
*.o
*.d
*.exe
*.coff
*.sym
*.map

21
reactos/apps/tests/file/Makefile
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@ -1,21 +0,0 @@
# $Id: Makefile,v 1.9 2003/11/14 17:13:17 weiden Exp $
PATH_TO_TOP = ../../..
TARGET_NORC = yes
TARGET_TYPE = program
TARGET_APPTYPE = console
TARGET_NAME = file
TARGET_OBJECTS = $(TARGET_NAME).o
TARGET_CFLAGS = -Wall -Werror
include $(PATH_TO_TOP)/rules.mak
include $(TOOLS_PATH)/helper.mk
# EOF

54
reactos/apps/tests/file/file.c
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@ -1,54 +0,0 @@
/***********************************************************
* File read/write test utility *
**********************************************************/
#include <windows.h>
#include <stdlib.h>
#include <stdio.h>
int main( void )
{
HANDLE file;
char buffer[4096];
DWORD wrote;
int c;
file = CreateFile("test.dat",
GENERIC_READ | GENERIC_WRITE,
0,
NULL,
CREATE_ALWAYS,
0,
0);
if (file == INVALID_HANDLE_VALUE)
{
printf("Error opening file (Status %lx)\n", GetLastError());
return 1;
}
for( c = 0; c < sizeof( buffer ); c++ )
buffer[c] = (char)c;
printf("Writing file\n");
if (WriteFile( file, buffer, 4096, &wrote, NULL) == FALSE)
{
printf("Error writing file (Status %lx)\n", GetLastError());
exit(2);
}
printf("Reading file\n");
SetFilePointer( file, 0, 0, FILE_BEGIN );
if (ReadFile( file, buffer, 4096, &wrote, NULL) == FALSE)
{
printf("Error reading file (Status %lx)\n", GetLastError());
exit(3);
}
for( c = 0; c < sizeof( buffer ); c++ )
if( buffer[c] != (char)c )
{
printf( "Error: data read back is not what was written\n" );
CloseHandle( file );
return 0;
}
printf("Finished, works fine\n");
CloseHandle( file );
return 0;
}