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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 <tmacros.h>
#include "test_support.h"
#include <unistd.h>
#include <errno.h>
#include <limits.h>
#include <sys/types.h>
/* forward declarations to avoid warnings */
rtems_task Init(rtems_task_argument argument);
void test_gid(void);
void test_uid(void);
void test_pid(void);
void test_getlogin(void);
void test_gid(void)
{
gid_t gid;
int sc;
gid = getegid();
printf( "getegid = %d\n", gid );
gid = getgid();
printf( "getgid = %d\n", gid );
puts( "setgid(5)" );
sc = setgid(5);
rtems_test_assert( sc == 0 );
gid = getegid();
printf( "getegid = %d\n", gid );
gid = getgid();
printf( "getgid = %d\n", gid );
puts( "setpgid(getpid(), 10) - ENOSYS" );
sc = setpgid( getpid(), 10 );
rtems_test_assert( sc == -1 );
rtems_test_assert( errno == ENOSYS );
}
void test_uid(void)
{
uid_t uid;
int sc;
uid = geteuid();
printf( "geteuid = %d\n", uid );
uid = getuid();
printf( "getuid = %d\n", uid );
puts( "setuid(5)" );
sc = setuid(5);
rtems_test_assert( sc == 0 );
uid = geteuid();
printf( "geteuid = %d\n", uid );
uid = getuid();
printf( "getuid = %d\n", uid );
}
pid_t __getpid(void);
int issetugid(void);
void test_pid(void)
{
pid_t pid;
int sc;
pid = getpid();
printf( "getpid = %d\n", pid );
pid = __getpid();
printf( "__getpid = %d\n", pid );
pid = getppid();
printf( "getppid = %d\n", pid );
puts( "setsid - EPERM" );
pid = setsid();
rtems_test_assert( pid == -1 );
rtems_test_assert( errno == EPERM );
sc = issetugid();
rtems_test_assert( sc == 0 );
puts( "getpgrp - return local node - OK" );
pid = getpgrp();
printf( "getpgrp returned %d\n", pid );
puts( "getgroups - return 0 - OK" );
sc = getgroups( 0, NULL );
rtems_test_assert( sc == 0 );
}
void test_getlogin(void)
{
int sc;
char ch;
puts( "setuid(5)" );
sc = setuid(5);
rtems_test_assert( sc == 0 );
printf( "getlogin() -- (%s)\n", getlogin() );
puts( "setuid(0)" );
sc = setuid(0);
rtems_test_assert( sc == 0 );
printf( "getlogin() -- (%s)\n", getlogin() );
puts( "getlogin_r(NULL, LOGIN_NAME_MAX) -- EFAULT" );
sc = getlogin_r( NULL, LOGIN_NAME_MAX );
rtems_test_assert( sc == EFAULT );
puts( "getlogin_r(buffer, 0) -- ERANGE" );
sc = getlogin_r( &ch, 0 );
rtems_test_assert( sc == ERANGE );
}
rtems_task Init(
rtems_task_argument argument
)
{
puts( "\n\n*** TEST ID 01 ***" );
test_gid();
puts( "" );
test_uid();
puts( "" );
test_pid();
puts( "" );
test_getlogin();
puts( "*** END OF TEST ID 01 ***" );
rtems_test_exit(0);
}
/* configuration information */
#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
#define CONFIGURE_MAXIMUM_TASKS 1
/* so we can write /etc/passwd and /etc/group */
#define CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS 4
#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
#define CONFIGURE_INIT
#include <rtems/confdefs.h>
/* end of file */
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