IMFS: CONFIGURE_USE_MINIIMFS_AS_BASE_FILESYSTEM

Resurrect CONFIGURE_USE_MINIIMFS_AS_BASE_FILESYSTEM.

7 files changed, 203 insertions, 3 deletions

diff --git a/testsuites/fstests/Makefile.am b/testsuites/fstests/Makefile.am
index 6b01b20184..4812c8a955 100644
--- a/testsuites/fstests/Makefile.am
+++ b/testsuites/fstests/Makefile.am
@@ -1,6 +1,7 @@
 ACLOCAL_AMFLAGS = -I ../aclocal
 
 _SUBDIRS =
+_SUBDIRS += fsimfsconfig03
 _SUBDIRS += fsimfsconfig02
 _SUBDIRS += fsimfsconfig01
 _SUBDIRS += fsdosfsname01
diff --git a/testsuites/fstests/configure.ac b/testsuites/fstests/configure.ac
index 87b8961746..78800b3a70 100644
--- a/testsuites/fstests/configure.ac
+++ b/testsuites/fstests/configure.ac
@@ -77,6 +77,7 @@ AC_CHECK_SIZEOF([blkcnt_t])
 
 # Explicitly list all Makefiles here
 AC_CONFIG_FILES([Makefile
+fsimfsconfig03/Makefile
 fsimfsconfig02/Makefile
 fsimfsconfig01/Makefile
 fsdosfsname01/Makefile
diff --git a/testsuites/fstests/fsimfsconfig01/init.c b/testsuites/fstests/fsimfsconfig01/init.c
index 3f842c0451..e14ca8d5d8 100644
--- a/testsuites/fstests/fsimfsconfig01/init.c
+++ b/testsuites/fstests/fsimfsconfig01/init.c
@@ -20,6 +20,7 @@
 
 #include <sys/stat.h>
 #include <errno.h>
+#include <fcntl.h>
 #include <stdio.h>
 #include <unistd.h>
 #include <utime.h>
@@ -40,7 +41,11 @@ static void Init(rtems_task_argument arg)
   struct utimbuf times;
   const char *generic = "generic";
   const char *mnt = "mnt";
+  const char *dev = "device";
+  const char *file = "file";
+  const char *fifo = "fifo";
   int rv;
+  int fd;
 
   TEST_BEGIN();
 
@@ -70,6 +75,20 @@ static void Init(rtems_task_argument arg)
   rv = mkdir(mnt, S_IRWXU);
   rtems_test_assert(rv == 0);
 
+  rv = mknod(dev, S_IFCHR | S_IRWXU, 0);
+  rtems_test_assert(rv == 0);
+
+  fd = creat(file, S_IRWXU);
+  rtems_test_assert(fd == 3);
+
+  rv = close(fd);
+  rtems_test_assert(rv == 0);
+
+  errno = 0;
+  rv = mkfifo(fifo, S_IRWXU);
+  rtems_test_assert(rv == -1);
+  rtems_test_assert(errno == ENOSYS);
+
   errno = 0;
   rv = mount(
     "",
@@ -87,17 +106,17 @@ static void Init(rtems_task_argument arg)
   rtems_test_assert(errno == ENOTSUP);
 
   errno = 0;
-  rv = unlink(generic);
+  rv = symlink(generic, "link");
   rtems_test_assert(rv == -1);
   rtems_test_assert(errno == ENOTSUP);
 
   errno = 0;
-  rv = symlink(generic, "link");
+  rv = utime(generic, &times);
   rtems_test_assert(rv == -1);
   rtems_test_assert(errno == ENOTSUP);
 
   errno = 0;
-  rv = utime(generic, &times);
+  rv = unlink(generic);
   rtems_test_assert(rv == -1);
   rtems_test_assert(errno == ENOTSUP);
 
@@ -108,6 +127,8 @@ static void Init(rtems_task_argument arg)
 #define CONFIGURE_APPLICATION_DOES_NOT_NEED_CLOCK_DRIVER
 #define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
 
+#define CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS 4
+
 #define CONFIGURE_FILESYSTEM_IMFS
 
 #define CONFIGURE_IMFS_DISABLE_CHOWN
diff --git a/testsuites/fstests/fsimfsconfig03/Makefile.am b/testsuites/fstests/fsimfsconfig03/Makefile.am
new file mode 100644
index 0000000000..83a824cb58
--- /dev/null
+++ b/testsuites/fstests/fsimfsconfig03/Makefile.am
@@ -0,0 +1,19 @@
+rtems_tests_PROGRAMS = fsimfsconfig03
+fsimfsconfig03_SOURCES = init.c
+
+dist_rtems_tests_DATA = fsimfsconfig03.scn fsimfsconfig03.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 = $(fsimfsconfig03_OBJECTS)
+LINK_LIBS = $(fsimfsconfig03_LDLIBS)
+
+fsimfsconfig03$(EXEEXT): $(fsimfsconfig03_OBJECTS) $(fsimfsconfig03_DEPENDENCIES)
+	@rm -f fsimfsconfig03$(EXEEXT)
+	$(make-exe)
+
+include $(top_srcdir)/../automake/local.am
diff --git a/testsuites/fstests/fsimfsconfig03/fsimfsconfig03.doc b/testsuites/fstests/fsimfsconfig03/fsimfsconfig03.doc
new file mode 100644
index 0000000000..a7c2710093
--- /dev/null
+++ b/testsuites/fstests/fsimfsconfig03/fsimfsconfig03.doc
@@ -0,0 +1,11 @@
+This file describes the directives and concepts tested by this test set.
+
+test set name: fsimfsconfig03
+
+directives:
+
+  TBD
+
+concepts:
+
+  - Ensure that the IMFS configuration defines work.
diff --git a/testsuites/fstests/fsimfsconfig03/fsimfsconfig03.scn b/testsuites/fstests/fsimfsconfig03/fsimfsconfig03.scn
new file mode 100644
index 0000000000..5da52a7a0f
--- /dev/null
+++ b/testsuites/fstests/fsimfsconfig03/fsimfsconfig03.scn
@@ -0,0 +1,2 @@
+*** BEGIN OF TEST FSIMFSCONFIG 3 ***
+*** END OF TEST FSIMFSCONFIG 3 ***
diff --git a/testsuites/fstests/fsimfsconfig03/init.c b/testsuites/fstests/fsimfsconfig03/init.c
new file mode 100644
index 0000000000..7307e74c95
--- /dev/null
+++ b/testsuites/fstests/fsimfsconfig03/init.c
@@ -0,0 +1,145 @@
+/*
+ * Copyright (c) 2015 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.org/license/LICENSE.
+ */
+
+#ifdef HAVE_CONFIG_H
+  #include "config.h"
+#endif
+
+#include "tmacros.h"
+
+#include <sys/stat.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <utime.h>
+
+#include <rtems/imfs.h>
+#include <rtems/libio.h>
+
+const char rtems_test_name[] = "FSIMFSCONFIG 3";
+
+static const IMFS_node_control node_control = IMFS_GENERIC_INITIALIZER(
+  &rtems_filesystem_handlers_default,
+  IMFS_node_initialize_generic,
+  IMFS_node_destroy_default
+);
+
+static void Init(rtems_task_argument arg)
+{
+  struct utimbuf times;
+  const char *generic = "generic";
+  const char *mnt = "mnt";
+  const char *dev = "device";
+  const char *file = "file";
+  const char *fifo = "fifo";
+  int rv;
+  int fd;
+
+  TEST_BEGIN();
+
+  rv = IMFS_make_generic_node(
+    generic,
+    S_IFCHR | S_IRWXU | S_IRWXG | S_IRWXO,
+    &node_control,
+    NULL
+  );
+  rtems_test_assert(rv == 0);
+
+  errno = 0;
+  rv = chown(generic, 0, 0);
+  rtems_test_assert(rv == -1);
+  rtems_test_assert(errno == ENOTSUP);
+
+  errno = 0;
+  rv = chmod(generic, 0);
+  rtems_test_assert(rv == -1);
+  rtems_test_assert(errno == ENOTSUP);
+
+  errno = 0;
+  rv = link(generic, "link");
+  rtems_test_assert(rv == -1);
+  rtems_test_assert(errno == ENOTSUP);
+
+  rv = mkdir(mnt, S_IRWXU);
+  rtems_test_assert(rv == 0);
+
+  rv = mknod(dev, S_IFCHR | S_IRWXU, 0);
+  rtems_test_assert(rv == 0);
+
+  fd = creat(file, S_IRWXU);
+  rtems_test_assert(fd == 3);
+
+  rv = close(fd);
+  rtems_test_assert(rv == 0);
+
+  errno = 0;
+  rv = mkfifo(fifo, S_IRWXU);
+  rtems_test_assert(rv == -1);
+  rtems_test_assert(errno == ENOSYS);
+
+  rv = mount(
+    "",
+    mnt,
+    RTEMS_FILESYSTEM_TYPE_IMFS,
+    RTEMS_FILESYSTEM_READ_ONLY,
+    NULL
+  );
+  rtems_test_assert(rv == 0);
+
+  errno = 0;
+  rv = unmount(mnt);
+  rtems_test_assert(rv == -1);
+  rtems_test_assert(errno == ENOTSUP);
+
+  errno = 0;
+  rv = rename(generic, "new");
+  rtems_test_assert(rv == -1);
+  rtems_test_assert(errno == ENOTSUP);
+
+  errno = 0;
+  rv = symlink(generic, "link");
+  rtems_test_assert(rv == -1);
+  rtems_test_assert(errno == ENOTSUP);
+
+  errno = 0;
+  rv = utime(generic, &times);
+  rtems_test_assert(rv == -1);
+  rtems_test_assert(errno == ENOTSUP);
+
+  rv = unlink(generic);
+  rtems_test_assert(rv == 0);
+
+  TEST_END();
+  rtems_test_exit(0);
+}
+
+#define CONFIGURE_APPLICATION_DOES_NOT_NEED_CLOCK_DRIVER
+#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
+
+#define CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS 4
+
+#define CONFIGURE_FILESYSTEM_IMFS
+
+#define CONFIGURE_USE_MINIIMFS_AS_BASE_FILESYSTEM
+
+#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>