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Last change
on this file since 614 was
502,
checked in by frichard, 14 years ago
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-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:
660 bytes
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| Line | |
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| 1 | /* exception.c */ |
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| 2 | /* fonctions de manipulation de la pile */ |
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| 3 | |
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| 4 | #include "exception.h" |
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| 5 | |
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| 6 | except *_exceptions = NULL; |
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| 7 | |
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| 8 | /* empile */ |
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| 9 | |
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| 10 | void push_exc(){ |
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| 11 | except* layer; |
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| 12 | layer = (except*) malloc(sizeof(except)); |
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| 13 | if(layer == NULL){ |
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| 14 | fprintf(stderr,"[push_exc()]Erreur d'allocation memoire pour la pile"); |
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| 15 | } |
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| 16 | layer->super = _exceptions; |
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| 17 | _exceptions = layer; |
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| 18 | } |
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| 19 | |
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| 20 | /* depile */ |
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| 21 | |
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| 22 | void pop_exc(int ex){ |
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| 23 | except* super; |
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| 24 | super = _exceptions->super; |
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| 25 | free(_exceptions); |
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| 26 | _exceptions = super; |
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| 27 | if(ex){ |
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| 28 | if(_exceptions){ |
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| 29 | longjmp(_exceptions->ctx, ex); |
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| 30 | } |
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| 31 | else{ |
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| 32 | fprintf(stderr, "Exception non geree : %d\n", ex); |
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| 33 | exit(-1); |
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| 34 | } |
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| 35 | } |
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| 36 | } |
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