forked from Imagelibrary/rtems
135 lines
3.1 KiB
C
135 lines
3.1 KiB
C
/*
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* COPYRIGHT (c) 1989-2012.
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* On-Line Applications Research Corporation (OAR).
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.rtems.org/license/LICENSE.
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <bsp.h> /* for device driver prototypes */
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#include "tmacros.h"
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#include <rtems/untar.h>
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#include <rtems/error.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#include <unistd.h>
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#include "initial_filesystem_tar.h"
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const char rtems_test_name[] = "TAR 1";
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/* forward declarations to avoid warnings */
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rtems_task Init(rtems_task_argument argument);
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void test_untar_from_memory(void);
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void test_untar_from_file(void);
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#define TARFILE_START initial_filesystem_tar
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#define TARFILE_SIZE initial_filesystem_tar_size
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void test_cat(
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char *file,
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int offset_arg,
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int length
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);
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void test_untar_from_memory(void)
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{
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rtems_status_code sc;
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printf("Untaring from memory - ");
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sc = Untar_FromMemory((void *)TARFILE_START, TARFILE_SIZE);
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if (sc != RTEMS_SUCCESSFUL) {
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printf ("error: untar failed: %s\n", rtems_status_text (sc));
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exit(1);
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}
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printf ("successful\n");
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/******************/
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printf( "========= /home/test_file =========\n" );
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test_cat( "/home/test_file", 0, 0 );
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/******************/
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printf( "========= /symlink =========\n" );
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test_cat( "/symlink", 0, 0 );
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}
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void test_untar_from_file(void)
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{
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int fd;
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int rv;
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ssize_t n;
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puts( "Copy tar image to test.tar" );
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/* Copy tar image from object to file in IMFS */
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fd = open( "/test.tar", O_CREAT|O_TRUNC|O_WRONLY, 0777 );
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rtems_test_assert( fd != -1 );
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n = write( fd, TARFILE_START, TARFILE_SIZE );
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rtems_test_assert( n == TARFILE_SIZE );
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close( fd );
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/* make a directory to untar it into */
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rv = mkdir( "/dest", 0777 );
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rtems_test_assert( rv == 0 );
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rv = chdir( "/dest" );
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rtems_test_assert( rv == 0 );
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/* Untar it */
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rv = Untar_FromFile( "/test.tar" );
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printf("Untaring from file - ");
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if (rv != UNTAR_SUCCESSFUL) {
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printf ("error: untar failed: %i\n", rv);
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exit(1);
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}
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printf ("successful\n");
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/******************/
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printf( "========= /dest/home/test_file =========\n" );
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test_cat( "/dest/home/test_file", 0, 0 );
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/******************/
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printf( "========= /dest/symlink =========\n" );
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test_cat( "/dest/symlink", 0, 0 );
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}
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rtems_task Init(
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rtems_task_argument ignored
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)
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{
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TEST_BEGIN();
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test_untar_from_memory();
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puts( "" );
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test_untar_from_file();
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TEST_END();
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exit( 0 );
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}
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/* NOTICE: the clock driver is explicitly disabled */
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#define CONFIGURE_APPLICATION_DOES_NOT_NEED_CLOCK_DRIVER
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#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
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#define CONFIGURE_MAXIMUM_TASKS 1
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#define CONFIGURE_USE_IMFS_AS_BASE_FILESYSTEM
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#define CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS 5
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#define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION
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#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
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#define CONFIGURE_INIT
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#include <rtems/confdefs.h>
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