5
Last change
on this file since 80cf60e was
80cf60e,
checked in by Sebastian Huber <sebastian.huber@…>, on 04/15/20 at 07:48:32
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Canonicalize config.h include
Use the following variant which was already used by most source files:
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
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-
Property mode set to
100644
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File size:
1.4 KB
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Line | |
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1 | /** |
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2 | * @file |
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3 | * |
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4 | * @brief RTEMS File System Eval Eat Delimiter Path |
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5 | * @ingroup LibIOInternal |
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6 | */ |
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7 | |
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8 | /* |
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9 | * Copyright (c) 2012 embedded brains GmbH. All rights reserved. |
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10 | * |
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11 | * embedded brains GmbH |
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12 | * Obere Lagerstr. 30 |
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13 | * 82178 Puchheim |
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14 | * Germany |
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15 | * <rtems@embedded-brains.de> |
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16 | * |
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17 | * The license and distribution terms for this file may be |
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18 | * found in the file LICENSE in this distribution or at |
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19 | * http://www.rtems.org/license/LICENSE. |
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20 | */ |
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21 | |
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22 | #ifdef HAVE_CONFIG_H |
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23 | #include "config.h" |
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24 | #endif |
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25 | |
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26 | #include <rtems/libio_.h> |
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27 | |
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28 | void rtems_filesystem_eval_path_eat_delimiter( |
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29 | rtems_filesystem_eval_path_context_t *ctx |
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30 | ) |
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31 | { |
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32 | const char *current = ctx->path; |
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33 | const char *end = current + ctx->pathlen; |
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34 | |
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35 | while (current != end && rtems_filesystem_is_delimiter(*current)) { |
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36 | ++current; |
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37 | } |
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38 | |
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39 | ctx->path = current; |
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40 | ctx->pathlen = (size_t) (end - current); |
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41 | } |
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42 | |
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43 | static void next_token(rtems_filesystem_eval_path_context_t *ctx) |
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44 | { |
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45 | const char *begin = ctx->path; |
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46 | const char *end = begin + ctx->pathlen; |
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47 | const char *current = begin; |
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48 | |
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49 | while (current != end && !rtems_filesystem_is_delimiter(*current)) { |
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50 | ++current; |
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51 | } |
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52 | |
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53 | ctx->path = current; |
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54 | ctx->pathlen = (size_t) (end - current); |
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55 | ctx->token = begin; |
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56 | ctx->tokenlen = (size_t) (current - begin); |
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57 | } |
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58 | |
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59 | void rtems_filesystem_eval_path_next_token( |
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60 | rtems_filesystem_eval_path_context_t *ctx |
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61 | ) |
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62 | { |
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63 | rtems_filesystem_eval_path_eat_delimiter(ctx); |
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64 | next_token(ctx); |
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65 | } |
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