forked from Imagelibrary/rtems
29e92b090c
* libcsupport/Makefile.am: Add mount-mgr.c.
* libcsupport/src/mount-mgr.c: New.
* include/rtems/fs.h: Added rtems_filesystem_location_mount.
* libcsupport/include/rtems/libio.h, libcsupport/src/mount.c: New
mount interface. It is similar to Linux.
* libcsupport/include/rtems/libio_.h: Remove the
init_fs_mount_table call.
* libcsupport/src/base_fs.c: Remove init_fs_mount_table_call. Use
the new mount call. Remove setting the root node in the global
pathloc. Mount does this now.
* libcsupport/src/privateenv.c: Remove the hack to set the root
mount table entry in the environment.
* libcsupport/src/unmount.cL Free the target string.
* libblock/src/bdpart-mount.c: New mount API.
* libfs/src/devfs/devfs.h, libfs/src/devfs/devfs_init.c,
libfs/src/dosfs/dosfs.h, libfs/src/dosfs/msdos.h,
libfs/src/dosfs/msdos_init.c, libfs/src/imfs/imfs.h,
libfs/src/imfs/imfs_eval.c, libfs/src/imfs/imfs_init.c,
libfs/src/imfs/miniimfs_init.c,
libfs/src/nfsclient/src/librtemsNfs.h,
libfs/src/rfs/rtems-rfs-rtems.c, libfs/src/rfs/rtems-rfs.h,
libnetworking/lib/ftpfs.c, libnetworking/rtems/ftpfs.h,
libnetworking/rtems/tftp.h: New mount_h API.
* libfs/src/devfs/devfs_eval.c: Local include of extern ops.
* libfs/src/nfsclient/src/nfs.c: New mount API. Removed the mount
me call and fixed the initialisation to happen when mounting.
* libmisc/Makefile.am, libmisc/shell/shellconfig.h: Remove mount
filesystem files.
* libmisc/fsmount/fsmount.c, libmisc/fsmount/fsmount.h: Updated to
the new mount table values.
* libmisc/shell/main_mount_ftp.c,
libmisc/shell/main_mount_msdos.c, libmisc/shell/main_mount_rfs.c,
libmisc/shell/main_mount_tftp.c: Removed.
* libmisc/shell/main_mount.c: Use the new mount API. Also access
the file system table for the file system types.
* libnetworking/lib/tftpDriver.c: Updated to the new mount
API. Fixed to allow mounting from any mount point. Also can now
have more than file system mounted.
* sapi/include/confdefs.h: Add file system configuration support.
92 lines
1.7 KiB
C
92 lines
1.7 KiB
C
/*
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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.com/license/LICENSE.
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*
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* $Id$
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*/
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#if HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <stdlib.h>
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#include <rtems.h>
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#include <rtems/seterr.h>
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#include <rtems/score/wkspace.h>
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#include "devfs.h"
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rtems_filesystem_operations_table devFS_ops =
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{
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devFS_evaluate_path,
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devFS_evaluate_for_make,
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NULL,
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NULL,
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devFS_node_type,
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devFS_mknod,
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NULL,
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NULL,
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NULL,
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devFS_initialize,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL
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};
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rtems_filesystem_file_handlers_r devFS_file_handlers =
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{
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devFS_open,
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devFS_close,
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devFS_read,
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devFS_write,
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devFS_ioctl,
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NULL,
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devFS_stat,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL
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};
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int devFS_initialize(
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rtems_filesystem_mount_table_entry_t *temp_mt_entry,
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const void *data
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)
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{
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rtems_device_name_t *device_name_table;
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/* allocate device only filesystem name table */
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device_name_table = (rtems_device_name_t *)_Workspace_Allocate(
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sizeof( rtems_device_name_t ) * ( rtems_device_table_size )
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);
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/* no memory for device filesystem */
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if (!device_name_table)
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rtems_set_errno_and_return_minus_one( ENOMEM );
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memset(
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device_name_table, 0,
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sizeof( rtems_device_name_t ) * ( rtems_device_table_size )
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);
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/* set file handlers */
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temp_mt_entry->mt_fs_root.handlers = &devFS_file_handlers;
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temp_mt_entry->mt_fs_root.ops = &devFS_ops;
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/* Set the node_access to device name table */
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temp_mt_entry->mt_fs_root.node_access = (void *)device_name_table;
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return 0;
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}
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