diff options
author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2013-09-16 10:43:30 +0200 |
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committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2013-09-16 10:54:51 +0200 |
commit | 390e987eb365c935ea3f3d2c958ddbb8bd52e5e5 (patch) | |
tree | 514ecd46f36fabaff027d337a7d94f772bf7f552 /testsuites/libtests/block17 | |
parent | bsps/arm: Fix exception entries (diff) | |
download | rtems-390e987eb365c935ea3f3d2c958ddbb8bd52e5e5.tar.bz2 |
libblock: PR2145: Limit maximum read-ahead blocks
This helps to prevent stack overflows due to configuration errors.
Diffstat (limited to '')
-rw-r--r-- | testsuites/libtests/block17/Makefile.am | 19 | ||||
-rw-r--r-- | testsuites/libtests/block17/block17.doc | 12 | ||||
-rw-r--r-- | testsuites/libtests/block17/block17.scn | 2 | ||||
-rw-r--r-- | testsuites/libtests/block17/init.c | 54 |
4 files changed, 87 insertions, 0 deletions
diff --git a/testsuites/libtests/block17/Makefile.am b/testsuites/libtests/block17/Makefile.am new file mode 100644 index 0000000000..b61d38d9e3 --- /dev/null +++ b/testsuites/libtests/block17/Makefile.am @@ -0,0 +1,19 @@ +rtems_tests_PROGRAMS = block17 +block17_SOURCES = init.c + +dist_rtems_tests_DATA = block17.scn block17.doc + +include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP@.cfg +include $(top_srcdir)/../automake/compile.am +include $(top_srcdir)/../automake/leaf.am + +AM_CPPFLAGS += -I$(top_srcdir)/../support/include + +LINK_OBJS = $(block17_OBJECTS) +LINK_LIBS = $(block17_LDLIBS) + +block17$(EXEEXT): $(block17_OBJECTS) $(block17_DEPENDENCIES) + @rm -f block17$(EXEEXT) + $(make-exe) + +include $(top_srcdir)/../automake/local.am diff --git a/testsuites/libtests/block17/block17.doc b/testsuites/libtests/block17/block17.doc new file mode 100644 index 0000000000..cf6d17d814 --- /dev/null +++ b/testsuites/libtests/block17/block17.doc @@ -0,0 +1,12 @@ +This file describes the directives and concepts tested by this test set. + +test set name: block17 + +directives: + + - rtems_bdbuf_init() + +concepts: + + - Ensure that maximum read-ahead blocks count configuration error gets + detected. diff --git a/testsuites/libtests/block17/block17.scn b/testsuites/libtests/block17/block17.scn new file mode 100644 index 0000000000..d5f97c879d --- /dev/null +++ b/testsuites/libtests/block17/block17.scn @@ -0,0 +1,2 @@ +*** TEST BLOCK 17 *** +*** END OF TEST BLOCK 17 *** diff --git a/testsuites/libtests/block17/init.c b/testsuites/libtests/block17/init.c new file mode 100644 index 0000000000..cb656bf493 --- /dev/null +++ b/testsuites/libtests/block17/init.c @@ -0,0 +1,54 @@ +/* + * Copyright (c) 2013 embedded brains GmbH. All rights reserved. + * + * embedded brains GmbH + * Dornierstr. 4 + * 82178 Puchheim + * Germany + * <rtems@embedded-brains.de> + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.com/license/LICENSE. + */ + +#ifdef HAVE_CONFIG_H + #include "config.h" +#endif + +#include <rtems/bdbuf.h> + +#include "tmacros.h" + +static void test(void) +{ + rtems_status_code sc = rtems_bdbuf_init(); + rtems_test_assert(sc == RTEMS_INVALID_NUMBER); +} + +static void Init(rtems_task_argument arg) +{ + puts("\n\n*** TEST BLOCK 17 ***"); + + test(); + + puts("*** END OF TEST BLOCK 17 ***"); + + rtems_test_exit(0); +} + +#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER +#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER + +#define CONFIGURE_APPLICATION_NEEDS_LIBBLOCK +#define CONFIGURE_BDBUF_MAX_READ_AHEAD_BLOCKS (64UL * 1024UL) + +#define CONFIGURE_USE_IMFS_AS_BASE_FILESYSTEM + +#define CONFIGURE_MAXIMUM_TASKS 1 + +#define CONFIGURE_RTEMS_INIT_TASKS_TABLE + +#define CONFIGURE_INIT + +#include <rtems/confdefs.h> |