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116 lines
3.3 KiB
C
116 lines
3.3 KiB
C
/****************************************************************************
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* apps/interpreters/ficl/src/nuttx.c
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*
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* Copyright (C) 2016 Gregory Nutt. All rights reserved.
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*
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* This file was taken from Mini Basic, versino 1.0 developed by Malcolm
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* McLean, Leeds University. Mini Basic version 1.0 was released the
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* Creative Commons Attribution license which, from my reading, appears to
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* be compatible with the NuttX BSD-style license:
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* 3. Neither the name NuttX nor the names of its contributors may be
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* used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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****************************************************************************/
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <sys/stat.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <errno.h>
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#include "ficl.h"
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/****************************************************************************
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* Public Functions
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****************************************************************************/
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void *ficlMalloc(size_t size)
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{
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return malloc(size);
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}
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void *ficlRealloc(void *p, size_t size)
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{
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return realloc(p, size);
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}
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void ficlFree(void *p)
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{
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free(p);
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}
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void ficlCallbackDefaultTextOut(ficlCallback *callback, char *message)
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{
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FICL_IGNORE(callback);
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if (message != NULL)
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{
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fputs(message, stdout);
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}
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else
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{
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fflush(stdout);
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}
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}
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int ficlFileStatus(char *filename, int *status)
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{
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struct stat statbuf;
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if (stat(filename, &statbuf) == 0)
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{
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*status = statbuf.st_mode;
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return 0;
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}
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*status = ENOENT;
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return -1;
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}
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long ficlFileSize(ficlFile *ff)
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{
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struct stat statbuf;
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if (ff == NULL)
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{
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return -1;
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}
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statbuf.st_size = -1;
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if (fstat(fileno(ff->f), &statbuf) != 0)
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{
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return -1;
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}
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return statbuf.st_size;
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}
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void ficlSystemCompilePlatform(ficlSystem *system)
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{
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}
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