mirror of https://github.com/ARMmbed/mbed-os.git
108 lines
3.3 KiB
C
108 lines
3.3 KiB
C
/*
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* mbed Microcontroller Library
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* Copyright (c) 2006-2016 ARM Limited
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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* This file contains symbols used by the filesystem implementation that are not present
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* in the armcc errno.h, or sys/stat.h, for example.
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*
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*/
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#ifndef FILESYSTEM_FAT_ERRNO_ARMCC_H
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#define FILESYSTEM_FAT_ERRNO_ARMCC_H
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//#ifdef TOOLCHAIN_ARM_STD
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#if defined TOOLCHAIN_ARM_STD || defined TOOLCHAIN_IAR
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/* The following are errno.h definitions not currently present in the ARMCC
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* errno.h. Note, ARMCC errno.h defines some symbols values differing from
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* GCC_ARM/IAR/standard POSIX definitions.Guard against this and future
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* changes by changing the symbol definition for filesystem use. */
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#ifdef ENOENT
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#undef ENOENT
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#endif
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#define ENOENT 2 /* No such file or directory. */
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#ifdef EIO
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#undef EIO
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#endif
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#define EIO 5 /* I/O error */
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#ifdef ENXIO
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#undef ENXIO
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#endif
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#define ENXIO 6 /* No such device or address */
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#ifdef EBADF
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#undef EBADF
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#endif
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#define EBADF 9 /* Bad file number */
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#ifdef ENOMEM
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#undef ENOMEM
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#endif
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#define ENOMEM 12 /* Not enough space */
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#ifdef EACCES
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#undef EACCES
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#endif
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#define EACCES 13 /* Permission denied */
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#ifdef EFAULT
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#undef EFAULT
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#endif
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#define EFAULT 14 /* Bad address */
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#ifdef EEXIST
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#undef EEXIST
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#endif
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#define EEXIST 17 /* File exists */
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#ifdef ENFILE
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#undef ENFILE
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#endif
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#define ENFILE 23 /* Too many open files in system */
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#ifdef EMFILE
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#undef EMFILE
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#endif
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#define EMFILE 24 /* File descriptor value too large */
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/* Missing stat.h defines */
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/* The following are sys/stat.h definitions not currently present in the ARMCC
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* errno.h. Note, ARMCC errno.h defines some symbols values differing from
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* GCC_ARM/IAR/standard POSIX definitions.Guard against this and future
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* changes by changing the symbol definition for filesystem use. */
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#define _IFDIR 0040000 /* directory */
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#define _IFREG 0100000 /* regular */
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#define S_IFDIR _IFDIR
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#define S_IFREG _IFREG
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#define S_IRWXU (S_IRUSR | S_IWUSR | S_IXUSR)
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#define S_IRUSR 0000400 /* read permission, owner */
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#define S_IWUSR 0000200 /* write permission, owner */
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#define S_IXUSR 0000100/* execute/search permission, owner */
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#define S_IRWXG (S_IRGRP | S_IWGRP | S_IXGRP)
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#define S_IRGRP 0000040 /* read permission, group */
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#define S_IWGRP 0000020 /* write permission, grougroup */
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#define S_IXGRP 0000010/* execute/search permission, group */
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#define S_IRWXO (S_IROTH | S_IWOTH | S_IXOTH)
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#define S_IROTH 0000004 /* read permission, other */
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#define S_IWOTH 0000002 /* write permission, other */
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#define S_IXOTH 0000001/* execute/search permission, other */
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#endif /* TOOLCHAIN_ARM_STD */
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#endif /* FILESYSTEM_FAT_ERRNO_ARMCC_H */
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