1d40f12e44
The unix coverage build is now switched fully to the VFS implementation, ie
the uos module is the uos_vfs module. For example, one can now sandbox uPy
to their home directory via:
$ ./micropython_coverage
>>> import uos
>>> uos.umount('/') # unmount existing root VFS
>>> vfs = uos.VfsPosix('/home/user') # create new POSIX VFS
>>> uos.mount(vfs, '/') # mount new POSIX VFS at root
Some filesystem/OS features may no longer work with the coverage build due
to this change, and these need to be gradually fixed.
The standard unix port remains unchanged, it still uses the traditional uos
module which directly accesses the underlying host filesystem.
61 lines
2.5 KiB
C
61 lines
2.5 KiB
C
/*
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* This file is part of the MicroPython project, http://micropython.org/
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*
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* The MIT License (MIT)
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*
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* Copyright (c) 2013-2016 Damien P. George
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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// Default unix config while intended to be comprehensive, may still not enable
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// all the features, this config should enable more (testable) options.
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#define MICROPY_VFS (1)
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#define MICROPY_PY_UOS_VFS (1)
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#include <mpconfigport.h>
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#define MICROPY_FLOAT_HIGH_QUALITY_HASH (1)
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#define MICROPY_ENABLE_SCHEDULER (1)
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#define MICROPY_READER_VFS (1)
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#define MICROPY_PY_DELATTR_SETATTR (1)
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#define MICROPY_PY_REVERSE_SPECIAL_METHODS (1)
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#define MICROPY_PY_BUILTINS_RANGE_BINOP (1)
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#define MICROPY_PY_BUILTINS_HELP (1)
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#define MICROPY_PY_BUILTINS_HELP_MODULES (1)
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#define MICROPY_PY_SYS_GETSIZEOF (1)
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#define MICROPY_PY_URANDOM_EXTRA_FUNCS (1)
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#define MICROPY_PY_IO_BUFFEREDWRITER (1)
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#define MICROPY_PY_IO_RESOURCE_STREAM (1)
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#define MICROPY_VFS_POSIX (1)
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#undef MICROPY_VFS_FAT
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#define MICROPY_VFS_FAT (1)
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#define MICROPY_PY_FRAMEBUF (1)
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#define MICROPY_PY_COLLECTIONS_NAMEDTUPLE__ASDICT (1)
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// TODO these should be generic, not bound to fatfs
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#define mp_type_fileio mp_type_vfs_posix_fileio
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#define mp_type_textio mp_type_vfs_posix_textio
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// use vfs's functions for import stat and builtin open
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#define mp_import_stat mp_vfs_import_stat
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#define mp_builtin_open mp_vfs_open
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#define mp_builtin_open_obj mp_vfs_open_obj
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