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| 1 | /* |
1 | /* |
| 2 | * Copyright (C) 2006 Jakub Vana |
2 | * Copyright (C) 2006 Jakub Vana |
| 3 | * All rights reserved. |
3 | * All rights reserved. |
| 4 | * |
4 | * |
| 5 | * Redistribution and use in source and binary forms, with or without |
5 | * Redistribution and use in source and binary forms, with or without |
| 6 | * modification, are permitted provided that the following conditions |
6 | * modification, are permitted provided that the following conditions |
| 7 | * are met: |
7 | * are met: |
| 8 | * |
8 | * |
| 9 | * - Redistributions of source code must retain the above copyright |
9 | * - Redistributions of source code must retain the above copyright |
| 10 | * notice, this list of conditions and the following disclaimer. |
10 | * notice, this list of conditions and the following disclaimer. |
| 11 | * - Redistributions in binary form must reproduce the above copyright |
11 | * - Redistributions in binary form must reproduce the above copyright |
| 12 | * notice, this list of conditions and the following disclaimer in the |
12 | * notice, this list of conditions and the following disclaimer in the |
| 13 | * documentation and/or other materials provided with the distribution. |
13 | * documentation and/or other materials provided with the distribution. |
| 14 | * - The name of the author may not be used to endorse or promote products |
14 | * - The name of the author may not be used to endorse or promote products |
| 15 | * derived from this software without specific prior written permission. |
15 | * derived from this software without specific prior written permission. |
| 16 | * |
16 | * |
| 17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| 18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| 19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| 20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| 21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| 22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| 26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 27 | */ |
27 | */ |
| 28 | 28 | ||
| 29 | /** @addtogroup generic |
29 | /** @addtogroup generic |
| 30 | * @{ |
30 | * @{ |
| 31 | */ |
31 | */ |
| 32 | /** @file |
32 | /** @file |
| 33 | */ |
33 | */ |
| 34 | 34 | ||
| 35 | #include <arch/types.h> |
35 | #include <arch/types.h> |
| 36 | 36 | ||
| 37 | typedef union sysinfo_item_val |
37 | typedef union sysinfo_item_val { |
| 38 | { |
- | |
| 39 | unative_t val; |
38 | unative_t val; |
| 40 | void *fn; |
39 | void *fn; |
| 41 | }sysinfo_item_val_t; |
40 | } sysinfo_item_val_t; |
| 42 | 41 | ||
| 43 | typedef struct sysinfo_item |
42 | typedef struct sysinfo_item { |
| 44 | { |
- | |
| 45 | char *name; |
43 | char *name; |
| 46 | union |
44 | union { |
| 47 | { |
- | |
| 48 | unative_t val; |
45 | unative_t val; |
| 49 | void *fn; |
46 | void *fn; |
| 50 | }val; |
47 | } val; |
| 51 | 48 | ||
| 52 | union |
49 | union { |
| 53 | { |
- | |
| 54 | struct sysinfo_item *table; |
50 | struct sysinfo_item *table; |
| 55 | void *fn; |
51 | void *fn; |
| 56 | }subinfo; |
52 | } subinfo; |
| 57 | 53 | ||
| 58 | struct sysinfo_item *next; |
54 | struct sysinfo_item *next; |
| 59 | int val_type; |
55 | int val_type; |
| 60 | int subinfo_type; |
56 | int subinfo_type; |
| 61 | }sysinfo_item_t; |
57 | } sysinfo_item_t; |
| 62 | 58 | ||
| 63 | #define SYSINFO_VAL_VAL 0 |
59 | #define SYSINFO_VAL_VAL 0 |
| 64 | #define SYSINFO_VAL_FUNCTION 1 |
60 | #define SYSINFO_VAL_FUNCTION 1 |
| 65 | #define SYSINFO_VAL_UNDEFINED '?' |
61 | #define SYSINFO_VAL_UNDEFINED '?' |
| 66 | 62 | ||
| 67 | #define SYSINFO_SUBINFO_NONE 0 |
63 | #define SYSINFO_SUBINFO_NONE 0 |
| 68 | #define SYSINFO_SUBINFO_TABLE 1 |
64 | #define SYSINFO_SUBINFO_TABLE 1 |
| 69 | #define SYSINFO_SUBINFO_FUNCTION 2 |
65 | #define SYSINFO_SUBINFO_FUNCTION 2 |
| 70 | 66 | ||
| 71 | 67 | ||
| 72 | typedef unative_t (*sysinfo_val_fn_t)(sysinfo_item_t *root); |
68 | typedef unative_t (*sysinfo_val_fn_t)(sysinfo_item_t *root); |
| 73 | typedef unative_t (*sysinfo_subinfo_fn_t)(const char *subname); |
69 | typedef unative_t (*sysinfo_subinfo_fn_t)(const char *subname); |
| 74 | 70 | ||
| 75 | typedef struct sysinfo_rettype |
71 | typedef struct sysinfo_rettype { |
| 76 | { |
- | |
| 77 | unative_t val; |
72 | unative_t val; |
| 78 | unative_t valid; |
73 | unative_t valid; |
| 79 | }sysinfo_rettype_t; |
74 | } sysinfo_rettype_t; |
| 80 | 75 | ||
| 81 | void sysinfo_set_item_val(const char *name,sysinfo_item_t **root,unative_t val); |
76 | void sysinfo_set_item_val(const char *name,sysinfo_item_t **root,unative_t val); |
| 82 | void sysinfo_dump(sysinfo_item_t **root,int depth); |
77 | void sysinfo_dump(sysinfo_item_t **root,int depth); |
| 83 | void sysinfo_set_item_function(const char *name,sysinfo_item_t **root,sysinfo_val_fn_t fn); |
78 | void sysinfo_set_item_function(const char *name,sysinfo_item_t **root,sysinfo_val_fn_t fn); |
| 84 | void sysinfo_set_item_undefined(const char *name,sysinfo_item_t **root); |
79 | void sysinfo_set_item_undefined(const char *name,sysinfo_item_t **root); |
| 85 | 80 | ||
| 86 | sysinfo_rettype_t sysinfo_get_val(const char *name,sysinfo_item_t **root); |
81 | sysinfo_rettype_t sysinfo_get_val(const char *name,sysinfo_item_t **root); |
| 87 | 82 | ||
| 88 | unative_t sys_sysinfo_valid(unative_t ptr,unative_t len); |
83 | unative_t sys_sysinfo_valid(unative_t ptr,unative_t len); |
| 89 | unative_t sys_sysinfo_value(unative_t ptr,unative_t len); |
84 | unative_t sys_sysinfo_value(unative_t ptr,unative_t len); |
| 90 | 85 | ||
| 91 | - | ||
| 92 | - | ||
| 93 | /** @} |
86 | /** @} |
| 94 | */ |
87 | */ |
| 95 | - | ||
| 96 | 88 | ||