mirror of
https://gitlab.rtems.org/rtems/rtos/rtems.git
synced 2026-08-30 10:30:56 +08:00
Sebastian Huber
a9df916988
Remove miniIMFS. Statically initialize the root IMFS. Add configuration options to disable individual features of the root IMFS, e.g. o CONFIGURE_IMFS_DISABLE_CHOWN, o CONFIGURE_IMFS_DISABLE_FCHMOD, o CONFIGURE_IMFS_DISABLE_LINK, o CONFIGURE_IMFS_DISABLE_MKNOD, o CONFIGURE_IMFS_DISABLE_MOUNT, o CONFIGURE_IMFS_DISABLE_READLINK, o CONFIGURE_IMFS_DISABLE_RENAME, o CONFIGURE_IMFS_DISABLE_RMNOD, o CONFIGURE_IMFS_DISABLE_SYMLINK, o CONFIGURE_IMFS_DISABLE_UNMOUNT, and o CONFIGURE_IMFS_DISABLE_UTIME.
85 lines
1.6 KiB
C
85 lines
1.6 KiB
C
/*
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* Copyright (c) 2015 embedded brains GmbH. All rights reserved.
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*
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* embedded brains GmbH
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* Dornierstr. 4
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* 82178 Puchheim
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* Germany
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* <rtems@embedded-brains.de>
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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 "tmacros.h"
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#include <sys/stat.h>
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#include <errno.h>
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#include <unistd.h>
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#include <rtems/imfs.h>
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#include <rtems/libio.h>
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const char rtems_test_name[] = "FSIMFSCONFIG 2";
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static void Init(rtems_task_argument arg)
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{
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const char *mnt = "mnt";
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const char *link = "link";
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char buf[1];
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int rv;
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TEST_BEGIN();
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rv = mkdir(mnt, S_IRWXU);
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rtems_test_assert(rv == 0);
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rv = mount(
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"",
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mnt,
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RTEMS_FILESYSTEM_TYPE_IMFS,
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RTEMS_FILESYSTEM_READ_ONLY,
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NULL
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);
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rtems_test_assert(rv == 0);
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errno = 0;
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rv = unmount(mnt);
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rtems_test_assert(rv == -1);
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rtems_test_assert(errno == ENOTSUP);
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rv = symlink(mnt, link);
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rtems_test_assert(rv == 0);
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errno = 0;
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rv = readlink(link, &buf[0], sizeof(buf));
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rtems_test_assert(rv == -1);
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rtems_test_assert(errno == ENOTSUP);
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TEST_END();
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rtems_test_exit(0);
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}
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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_FILESYSTEM_IMFS
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#define CONFIGURE_IMFS_DISABLE_READLINK
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#define CONFIGURE_IMFS_DISABLE_UNMOUNT
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#define CONFIGURE_MAXIMUM_TASKS 1
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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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