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1321 | vana | 1 | /* |
2 | * Copyright (C) 2006 Jakub Vana |
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3 | * All rights reserved. |
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4 | * |
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5 | * Redistribution and use in source and binary forms, with or without |
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6 | * modification, are permitted provided that the following conditions |
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7 | * are met: |
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8 | * |
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9 | * - Redistributions of source code must retain the above copyright |
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10 | * notice, this list of conditions and the following disclaimer. |
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11 | * - Redistributions in binary form must reproduce the above copyright |
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12 | * notice, this list of conditions and the following disclaimer in the |
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13 | * documentation and/or other materials provided with the distribution. |
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14 | * - The name of the author may not be used to endorse or promote products |
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15 | * derived from this software without specific prior written permission. |
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16 | * |
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17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
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18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
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19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
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20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
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21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
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22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
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26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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27 | */ |
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28 | |||
1317 | vana | 29 | #include <arch/types.h> |
30 | |||
31 | typedef union sysinfo_item_val |
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32 | { |
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33 | __native val; |
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34 | void *fn; |
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35 | }sysinfo_item_val_t; |
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36 | |||
37 | typedef struct sysinfo_item |
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38 | { |
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39 | char *name; |
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40 | union |
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41 | { |
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42 | __native val; |
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43 | void *fn; |
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44 | }val; |
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45 | |||
46 | union |
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47 | { |
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48 | struct sysinfo_item *table; |
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49 | void *fn; |
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50 | }subinfo; |
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51 | |||
52 | struct sysinfo_item *next; |
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53 | int val_type; |
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54 | int subinfo_type; |
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55 | }sysinfo_item_t; |
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56 | |||
57 | #define SYSINFO_VAL_VAL 0 |
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58 | #define SYSINFO_VAL_FUNCTION 1 |
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59 | #define SYSINFO_VAL_UNDEFINED '?' |
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60 | |||
61 | #define SYSINFO_SUBINFO_NONE 0 |
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62 | #define SYSINFO_SUBINFO_TABLE 1 |
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63 | #define SYSINFO_SUBINFO_FUNCTION 2 |
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64 | |||
65 | |||
66 | typedef __native (*sysinfo_val_fn_t)(sysinfo_item_t *root); |
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67 | typedef __native (*sysinfo_subinfo_fn_t)(const char *subname); |
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68 | |||
69 | typedef struct sysinfo_rettype |
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70 | { |
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71 | __native val; |
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72 | __native valid; |
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73 | }sysinfo_rettype_t; |
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74 | |||
75 | void sysinfo_set_item_val(const char *name,sysinfo_item_t **root,__native val); |
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76 | void sysinfo_dump(sysinfo_item_t **root,int depth); |
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77 | void sysinfo_set_item_function(const char *name,sysinfo_item_t **root,sysinfo_val_fn_t fn); |
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78 | void sysinfo_set_item_undefined(const char *name,sysinfo_item_t **root); |
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79 | |||
80 | sysinfo_rettype_t sysinfo_get_val(const char *name,sysinfo_item_t **root); |
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81 | |||
1318 | vana | 82 | __native sys_sysinfo_valid(__native ptr,__native len); |
83 | __native sys_sysinfo_value(__native ptr,__native len); |
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84 | |||
85 |