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/*
* COPYRIGHT (c) 1989-2012.
* On-Line Applications Research Corporation (OAR).
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.org/license/LICENSE.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <bsp.h>
#include <pmacros.h>
#include <unistd.h>
#include <errno.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <fcntl.h>
const char rtems_test_name[] = "PSXFCHX 1";
/* forward declarations to avoid warnings */
rtems_task Init(rtems_task_argument ignored);
rtems_task Init(
rtems_task_argument ignored
)
{
int status = 0;
int fd = 0;
TEST_BEGIN();
/****************************************************
* fchdir tests
***************************************************/
puts( "Init - fchdir tests" );
puts( "Init - Attempt fchdir with bad file descriptor - expect EBADF" );
status = fchdir( 5 );
rtems_test_assert( status == -1 );
rtems_test_assert( errno == EBADF );
puts( "Init - Attempt fchdir with bad file descriptor - expect EBADF" );
status = fchdir( 3 );
rtems_test_assert( status == -1 );
rtems_test_assert( errno == EBADF );
puts( "Init - opening /newfile in write-mode -- OK" );
fd = open( "/newfile", O_WRONLY | O_CREAT, S_IWUSR | S_IXUSR );
rtems_test_assert( fd != -1 );
puts( "Init - fchdir on the file descriptor - expect ENOTDIR" );
status = fchdir( fd );
rtems_test_assert( status == -1 );
rtems_test_assert( errno == ENOTDIR );
puts( "Init - closing /newfile -- OK" );
status = close( fd );
rtems_test_assert( status == 0 );
puts( "Init - removing /newfile -- OK" );
status = unlink( "/newfile" );
rtems_test_assert( status == 0 );
puts( "Init - opening /newfile in read-mode -- OK" );
fd = open( "/newfile", O_RDONLY | O_CREAT, S_IRUSR | S_IXUSR);
rtems_test_assert( fd != -1 );
puts( "Init - fchdir on the file descriptor - expect ENOTDIR" );
status = fchdir( fd );
rtems_test_assert( status == -1 );
rtems_test_assert( errno == ENOTDIR );
puts( "Init - closing and removing /newfile -- OK" );
status = close( fd );
status |= unlink( "/newfile" );
rtems_test_assert( status == 0 );
puts( "Init - create directory /tmp - RWX permissions -- OK" );
status = mkdir( "/tmp", S_IRWXU );
rtems_test_assert( status == 0 );
puts( "Init - open the /tmp, get the file descriptor -- OK" );
fd = open( "/tmp", O_RDONLY );
rtems_test_assert( fd != -1 );
puts( "Init - fchdir on the file descriptor -- OK" );
status = fchdir( fd );
rtems_test_assert( status == 0 );
puts( "Init - close the file descriptor -- OK" );
status = close( fd );
rtems_test_assert( status == 0 );
puts( "Init - remove directory /tmp -- OK" );
status = rmdir( "/tmp" );
rtems_test_assert( status == 0 );
puts( "Init - creating directory /tmp - read permission -- OK" );
status = mkdir( "/tmp", S_IRUSR );
rtems_test_assert( status == 0 );
puts( "Init - open the /tmp, get the file descriptor -- OK" );
fd = open( "/tmp", O_RDONLY );
rtems_test_assert( fd != -1 );
puts( "Init - attempt fchdir on the file descriptor -- expect EACCES" );
status = fchdir( fd );
rtems_test_assert( status == -1);
rtems_test_assert( errno == EACCES );
puts( "Init - close the file descriptor -- OK" );
status = close( fd );
rtems_test_assert( status == 0 );
puts( "Init - remove directory /tmp -- OK" );
status = rmdir( "/tmp" );
rtems_test_assert( status == 0 );
puts( "End of fchdir tests" );
/****************************************************
* fchmod tests
***************************************************/
puts( "\nInit - fchmod tests" );
puts( "Init - fchmod, with a bad file descriptor - expect EBADF" );
status = fchmod( 4, 0 );
rtems_test_assert( status == -1 );
rtems_test_assert( errno == EBADF );
puts( "Init - fchmod, with an unopened file descriptor - expect EBADF" );
status = fchmod( 3, 0 );
rtems_test_assert( status == -1 );
rtems_test_assert( errno == EBADF );
puts( "Init - open new file: /newfile in read-only mode -- OK" );
fd = open( "/newfile", O_RDONLY | O_CREAT, S_IRWXU );
rtems_test_assert( fd != -1 );
puts( "Init - fchmod, with the opened file descriptor -- OK" );
status = fchmod( fd, 0 );
rtems_test_assert( status == 0 );
puts( "Init - close and remove /newfile" );
status = close( fd );
status |= unlink( "/newfile" );
rtems_test_assert( status == 0 );
puts( "Init - open new file: /newfile in read-write mode -- OK" );
fd = open( "/newfile", O_RDWR | O_CREAT, S_IRWXU );
rtems_test_assert( fd != -1 );
puts( "Init - fchmod, with the opened file descriptor -- OK" );
status = fchmod( fd, S_IRUSR );
rtems_test_assert( status == 0 );
puts( "Init - close and remove /newfile -- OK" );
status = close( fd );
status |= unlink( "/newfile" );
rtems_test_assert( status == 0 );
puts( "End of fchmod tests" );
/****************************************************
* fchown tests
***************************************************/
puts( "\nInit - fchown tests" );
puts( "Init - fchown, with a bad file descriptor - expect EBADF" );
status = fchown( 4, 0, 0 );
rtems_test_assert( status == -1 );
rtems_test_assert( errno == EBADF );
puts( "Init - fchown, with an unopened file descriptor - expect EBADF" );
status = fchown( 3, 0, 0 );
rtems_test_assert( status == -1 );
rtems_test_assert( errno == EBADF );
puts( "Init - open new file: /newfile in read-only mode -- OK" );
fd = open( "/newfile", O_RDONLY | O_CREAT, S_IRWXU );
rtems_test_assert( fd != -1 );
puts( "Init - fchown, with the opened file descriptor - OK" );
status = fchown( fd, 0, 0 );
rtems_test_assert( status == 0 );
puts( "Init - close and remove /newfile" );
status = close( fd );
status |= unlink( "/newfile" );
rtems_test_assert( status == 0 );
puts( "Init - open new file: /newfile in read-write mode -- OK" );
fd = open( "/newfile", O_RDWR | O_CREAT, S_IRWXU );
rtems_test_assert( fd != -1 );
puts( "Init - fchown, with the opened file descriptor -- OK" );
status = fchown( fd, 1, 0 );
rtems_test_assert( status == 0 );
puts( "Init - close and remove /newfile -- OK" );
status = close( fd );
status |= unlink( "/newfile" );
rtems_test_assert( status == 0 );
puts( "End of fchown tests" );
TEST_END();
rtems_test_exit( 0 );
}
/* configuration information */
#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
#define CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS 4
#define CONFIGURE_MAXIMUM_TASKS 1
#define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION
#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
#define CONFIGURE_INIT
#include <rtems/confdefs.h>
/* end of file */
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