diff options
Diffstat (limited to 'testsuites/psxtests/psximfs02')
-rw-r--r-- | testsuites/psxtests/psximfs02/init.c | 55 | ||||
-rw-r--r-- | testsuites/psxtests/psximfs02/psximfs02.doc | 25 |
2 files changed, 73 insertions, 7 deletions
diff --git a/testsuites/psxtests/psximfs02/init.c b/testsuites/psxtests/psximfs02/init.c index 15b9137121..1d196aa6ba 100644 --- a/testsuites/psxtests/psximfs02/init.c +++ b/testsuites/psxtests/psximfs02/init.c @@ -1,10 +1,29 @@ +/* SPDX-License-Identifier: BSD-2-Clause */ + /* * COPYRIGHT (c) 1989-2015. * 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. + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. */ #ifdef HAVE_CONFIG_H @@ -23,6 +42,8 @@ #include <rtems/malloc.h> #include <rtems/libcsupport.h> +#define MEMFILE_BYTES_PER_BLOCK 16 + const char rtems_test_name[] = "PSXIMFS 2"; /* forward declarations to avoid warnings */ @@ -43,12 +64,17 @@ rtems_task Init( static const uintptr_t slink_2_name_size [] = { sizeof( slink_2_name ) }; + static const uintptr_t some_blocks [] = { + MEMFILE_BYTES_PER_BLOCK * 10 + }; + static const char some_data[MEMFILE_BYTES_PER_BLOCK * 11]; int status = 0; void *opaque; char linkname_n[32] = {0}; char linkname_p[32] = {0}; int i; + int fd; struct stat stat_buf; TEST_BEGIN(); @@ -102,6 +128,27 @@ rtems_task Init( rtems_test_assert( status == -1 ); rtems_test_assert( errno == EACCES ); + puts( "Allocate most of heap with a little bit left" ); + opaque = rtems_heap_greedy_allocate( some_blocks, 1 ); + + puts( "Create an empty file."); + status = mknod( "/foo", S_IFREG | S_IRWXU, 0LL ); + rtems_test_assert( status == 0 ); + + puts( "Then increase it's size to more than remaining space" ); + fd = open( "/foo", O_WRONLY | O_TRUNC); + rtems_test_assert( fd >= 0 ); + status = write(fd, some_data, sizeof(some_data)); + rtems_test_assert( status == -1); + rtems_test_assert( errno == ENOSPC ); + + puts( "Clean up again" ); + status = close(fd); + rtems_test_assert( status == 0); + status = remove( "/foo" ); + rtems_test_assert( status == 0); + rtems_heap_greedy_free( opaque ); + puts( "Allocate most of heap" ); opaque = rtems_heap_greedy_allocate( mount_table_entry_size, 1 ); @@ -202,7 +249,7 @@ rtems_task Init( #define CONFIGURE_FILESYSTEM_IMFS #define CONFIGURE_MAXIMUM_TASKS 1 -#define CONFIGURE_IMFS_MEMFILE_BYTES_PER_BLOCK 16 +#define CONFIGURE_IMFS_MEMFILE_BYTES_PER_BLOCK MEMFILE_BYTES_PER_BLOCK #define CONFIGURE_IMFS_ENABLE_MKFIFO #define CONFIGURE_MAXIMUM_FILE_DESCRIPTORS 4 #define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION diff --git a/testsuites/psxtests/psximfs02/psximfs02.doc b/testsuites/psxtests/psximfs02/psximfs02.doc index 4ee23d6e69..a8ccbdc1fc 100644 --- a/testsuites/psxtests/psximfs02/psximfs02.doc +++ b/testsuites/psxtests/psximfs02/psximfs02.doc @@ -1,9 +1,28 @@ +# SPDX-License-Identifier: BSD-2-Clause + # COPYRIGHT (c) 1989-2010. # 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. +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE +# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR +# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF +# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN +# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) +# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +# POSSIBILITY OF SUCH DAMAGE. # This file describes the directives and concepts tested by this test set. |