Last change
on this file since 616 was 502, checked in by frichard, 15 years ago |
-BAOControl : petite interface permettant de contrôler les antennes via le pilote indi_BAO
-Le pilote indi_BAO utilise désormais indilib v 0.7
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File size:
851 bytes
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1 | /* exception.h */
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2 | #include <stdio.h>
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3 | #include <stdlib.h>
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4 | #include <setjmp.h>
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5 |
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6 | #ifndef __EXCEPTION__
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7 | #define __EXCEPTION__ 1
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8 |
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9 | /* exceptions de base */
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10 |
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11 | #define ERR_MALLOC 10
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12 | #define NULL_POINTEUR 11
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13 | #define ERR_FOPEN 12
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14 |
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15 | /*prototypes*/
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16 |
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17 | /* definition des structures de donnees de gestion de la pile des contextes
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18 | et des macros TRY, CATCH, et ENDTRY */
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19 |
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20 |
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21 | /* liste chainee des contextes */
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22 | typedef struct except_ctx
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23 | {
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24 | jmp_buf ctx;
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25 | struct except_ctx* super;
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26 | } except;
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27 | extern except* _exceptions;
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28 |
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29 | /* les macros */
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30 | #define TRY { \
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31 | int exc; \
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32 | push_exc(); \
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33 | exc = setjmp(_exceptions->ctx); \
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34 | switch(exc){ \
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35 | case 0:
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36 |
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37 | #define CATCH(X) \
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38 | break; \
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39 | case(X): \
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40 | exc = 0;
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41 |
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42 | #define ENDTRY \
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43 | break; \
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44 | default: \
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45 | pop_exc(exc); }\
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46 | }
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47 |
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48 | #define THROW(X) longjmp(_exceptions->ctx, X)
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49 |
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50 |
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51 | void push_exc();
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52 | void pop_exc(int);
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53 |
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54 | #endif
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