version 1.3, 2010/02/10 08:09:29
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version 1.80, 2022/09/07 13:40:34
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Line 1
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/* |
/* |
================================================================================ |
================================================================================ |
RPL/2 (R) version 4.0.10 |
RPL/2 (R) version 4.1.34 |
Copyright (C) 1989-2010 Dr. BERTRAND Joël |
Copyright (C) 1989-2021 Dr. BERTRAND Joël |
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This file is part of RPL/2. |
This file is part of RPL/2. |
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Line 20
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Line 20
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*/ |
*/ |
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#include "rpl.conv.h" |
#include "rpl-conv.h" |
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/* |
/* |
Line 623 instruction_errm(struct_processus *s_eta
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Line 623 instruction_errm(struct_processus *s_eta
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{ |
{ |
struct_objet *s_objet_resultat; |
struct_objet *s_objet_resultat; |
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unsigned int registre_erreur_execution; |
int registre_erreur_execution; |
unsigned int registre_erreur_systeme; |
int registre_erreur_systeme; |
unsigned int registre_exception; |
int registre_exception; |
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(*s_etat_processus).erreur_execution = d_ex; |
(*s_etat_processus).erreur_execution = d_ex; |
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Line 721 void
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Line 721 void
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instruction_edit(struct_processus *s_etat_processus) |
instruction_edit(struct_processus *s_etat_processus) |
{ |
{ |
# ifdef VIM_SUPPORT |
# ifdef VIM_SUPPORT |
# include "vim.conv.h" |
# include "vim-conv.h" |
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file *fichier; |
file *fichier; |
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logical1 drapeau; |
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logical1 drapeau49; |
logical1 drapeau49; |
logical1 drapeau50; |
logical1 drapeau50; |
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Line 887 instruction_edit(struct_processus *s_eta
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Line 886 instruction_edit(struct_processus *s_eta
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return; |
return; |
} |
} |
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do |
if ((commande = malloc((strlen(ds_vim_commande) + strlen(nom_fichier) |
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- 1) * sizeof(unsigned char))) == NULL) |
{ |
{ |
if ((commande = malloc((strlen(ds_vim_commande) + strlen(nom_fichier) |
(*s_etat_processus).erreur_systeme = d_es_allocation_memoire; |
- 1) * sizeof(unsigned char))) == NULL) |
return; |
{ |
} |
(*s_etat_processus).erreur_systeme = d_es_allocation_memoire; |
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return; |
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} |
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sprintf(commande, ds_vim_commande, nom_fichier); |
sprintf(commande, ds_vim_commande, nom_fichier); |
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if (system(commande) != 0) |
if (system(commande) != 0) |
{ |
{ |
free(commande); |
free(commande); |
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(*s_etat_processus).erreur_systeme = d_es_processus; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
return; |
return; |
} |
} |
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free(commande); |
free(commande); |
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if ((s_objet_nom = allocation(s_etat_processus, CHN)) == NULL) |
if ((s_objet_nom = allocation(s_etat_processus, CHN)) == NULL) |
{ |
{ |
(*s_etat_processus).erreur_systeme = d_es_allocation_memoire; |
(*s_etat_processus).erreur_systeme = d_es_allocation_memoire; |
return; |
return; |
} |
} |
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if (((*s_objet_nom).objet = malloc((strlen(nom_fichier) + 1) |
if (((*s_objet_nom).objet = malloc((strlen(nom_fichier) + 1) |
* sizeof(unsigned char))) == NULL) |
* sizeof(unsigned char))) == NULL) |
{ |
{ |
(*s_etat_processus).erreur_systeme = d_es_allocation_memoire; |
(*s_etat_processus).erreur_systeme = d_es_allocation_memoire; |
return; |
return; |
} |
} |
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strcpy((unsigned char *) (*s_objet_nom).objet, nom_fichier); |
strcpy((unsigned char *) (*s_objet_nom).objet, nom_fichier); |
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if (empilement(s_etat_processus, &((*s_etat_processus).l_base_pile), |
if (empilement(s_etat_processus, &((*s_etat_processus).l_base_pile), |
s_objet_nom) == d_erreur) |
s_objet_nom) == d_erreur) |
{ |
{ |
return; |
return; |
} |
} |
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registre_pile_last = (*s_etat_processus).l_base_pile_last; |
registre_pile_last = (*s_etat_processus).l_base_pile_last; |
(*s_etat_processus).l_base_pile_last = NULL; |
(*s_etat_processus).l_base_pile_last = NULL; |
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instruction_recall(s_etat_processus); |
instruction_recall(s_etat_processus); |
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// Destruction du fichier temporaire |
if (empilement_pile_last(s_etat_processus, 0) == d_erreur) |
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{ |
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return; |
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} |
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if (destruction_fichier(nom_fichier) == d_erreur) |
(*s_etat_processus).l_base_pile_last = registre_pile_last; |
{ |
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(*s_etat_processus).erreur_systeme = d_es_erreur_fichier; |
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return; |
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} |
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free(nom_fichier); |
// Destruction du fichier temporaire |
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if (((*s_etat_processus).erreur_systeme != d_es) || |
if (destruction_fichier(nom_fichier) == d_erreur) |
((*s_etat_processus).erreur_execution != d_ex) || |
{ |
((*s_etat_processus).exception != d_ep)) |
(*s_etat_processus).erreur_systeme = d_es_erreur_fichier; |
{ |
return; |
if (empilement_pile_last(s_etat_processus, 0) == d_erreur) |
} |
{ |
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return; |
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} |
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(*s_etat_processus).l_base_pile_last = registre_pile_last; |
free(nom_fichier); |
liberation(s_etat_processus, s_objet); |
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return; |
if (((*s_etat_processus).erreur_systeme != d_es) || |
} |
((*s_etat_processus).erreur_execution != d_ex) || |
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((*s_etat_processus).exception != d_ep)) |
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{ |
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liberation(s_etat_processus, s_objet); |
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if ((*s_etat_processus).erreur_systeme != d_es) |
return; |
{ |
} |
return; |
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} |
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if ((*s_etat_processus).erreur_execution == d_ex_fichier_vide) |
if ((*s_etat_processus).erreur_systeme != d_es) |
{ |
{ |
if (empilement(s_etat_processus, &((*s_etat_processus).l_base_pile), |
return; |
s_objet) == d_erreur) |
} |
{ |
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return; |
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} |
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(*s_etat_processus).erreur_execution = d_ex; |
if ((*s_etat_processus).erreur_execution == d_ex_fichier_vide) |
drapeau = d_faux; |
{ |
} |
if (empilement(s_etat_processus, &((*s_etat_processus).l_base_pile), |
else |
s_objet) == d_erreur) |
{ |
{ |
drapeau = d_vrai; |
return; |
} |
} |
} while((*s_etat_processus).erreur_execution != d_ex); |
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if (drapeau == d_vrai) |
(*s_etat_processus).erreur_execution = d_ex; |
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} |
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else |
{ |
{ |
liberation(s_etat_processus, s_objet); |
liberation(s_etat_processus, s_objet); |
} |
} |
Line 1027 instruction_externals(struct_processus *
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Line 1018 instruction_externals(struct_processus *
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{ |
{ |
logical1 ambiguite; |
logical1 ambiguite; |
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unsigned long i; |
integer8 i; |
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struct_liste_chainee *l_element_courant; |
struct_liste_chainee *l_element_courant; |
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Line 1141 instruction_externals(struct_processus *
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Line 1132 instruction_externals(struct_processus *
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strcpy((unsigned char *) (*(*l_element_courant).donnee).objet, |
strcpy((unsigned char *) (*(*l_element_courant).donnee).objet, |
(*s_etat_processus).s_instructions_externes[i].nom); |
(*s_etat_processus).s_instructions_externes[i].nom); |
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if ((*s_etat_processus).s_instructions_externes[i].position_fleche |
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>= 0) |
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{ |
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memcpy((unsigned char *) (*(*l_element_courant).donnee).objet |
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+ (*s_etat_processus).s_instructions_externes[i] |
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.position_fleche - (strlen((*s_etat_processus) |
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.s_instructions_externes[i].nom_bibliotheque) + 1), |
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"->", 2); |
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} |
} |
} |
else |
else |
{ |
{ |
Line 1157 instruction_externals(struct_processus *
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Line 1158 instruction_externals(struct_processus *
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"%s$%s", (*s_etat_processus).s_instructions_externes[i] |
"%s$%s", (*s_etat_processus).s_instructions_externes[i] |
.nom_bibliotheque, (*s_etat_processus) |
.nom_bibliotheque, (*s_etat_processus) |
.s_instructions_externes[i].nom); |
.s_instructions_externes[i].nom); |
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if ((*s_etat_processus).s_instructions_externes[i].position_fleche |
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>= 0) |
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{ |
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memcpy((unsigned char *) (*(*l_element_courant).donnee).objet |
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+ (*s_etat_processus).s_instructions_externes[i] |
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.position_fleche, "->", 2); |
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} |
} |
} |
} |
} |
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Line 1196 instruction_exit(struct_processus *s_eta
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Line 1205 instruction_exit(struct_processus *s_eta
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unsigned char *instruction_majuscule; |
unsigned char *instruction_majuscule; |
unsigned char *tampon; |
unsigned char *tampon; |
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unsigned long niveau; |
integer8 niveau; |
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void (*fonction)(); |
void (*fonction)(); |
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Line 1223 instruction_exit(struct_processus *s_eta
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Line 1232 instruction_exit(struct_processus *s_eta
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printf(" (expression 2)\n"); |
printf(" (expression 2)\n"); |
printf(" NEXT/STEP\n\n"); |
printf(" NEXT/STEP\n\n"); |
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printf(" FORALL\n"); |
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printf(" (expression 1)\n"); |
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printf(" EXIT\n"); |
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printf(" (expression 2)\n"); |
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printf(" NEXT\n\n"); |
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printf(" DO\n"); |
printf(" DO\n"); |
printf(" (expression 1)\n"); |
printf(" (expression 1)\n"); |
printf(" EXIT\n"); |
printf(" EXIT\n"); |
Line 1262 instruction_exit(struct_processus *s_eta
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Line 1277 instruction_exit(struct_processus *s_eta
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while((l_element_pile_systeme != NULL) && (presence_boucle == d_faux)) |
while((l_element_pile_systeme != NULL) && (presence_boucle == d_faux)) |
{ |
{ |
if (((*l_element_pile_systeme).type_cloture == 'S') || |
if (((*l_element_pile_systeme).type_cloture == 'S') || |
((*l_element_pile_systeme).type_cloture == 'F')) |
((*l_element_pile_systeme).type_cloture == 'F') || |
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((*l_element_pile_systeme).type_cloture == 'A')) |
{ |
{ |
presence_boucle = d_vrai; |
presence_boucle = d_vrai; |
drapeau_boucle_definie = d_vrai; |
drapeau_boucle_definie = d_vrai; |
} |
} |
else if (((*l_element_pile_systeme).type_cloture == 'D') || |
else if (((*l_element_pile_systeme).type_cloture == 'D') || |
((*l_element_pile_systeme).type_cloture == 'W')) |
((*l_element_pile_systeme).type_cloture == 'W')) |
{ |
{ |
presence_boucle = d_vrai; |
presence_boucle = d_vrai; |
Line 1289 instruction_exit(struct_processus *s_eta
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Line 1305 instruction_exit(struct_processus *s_eta
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tampon = (*s_etat_processus).instruction_courante; |
tampon = (*s_etat_processus).instruction_courante; |
niveau = 1; |
niveau = 1; |
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instruction_majuscule = conversion_majuscule(""); |
instruction_majuscule = conversion_majuscule(s_etat_processus, ""); |
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if (drapeau_boucle_definie == d_vrai) |
if (drapeau_boucle_definie == d_vrai) |
{ |
{ |
Line 1306 instruction_exit(struct_processus *s_eta
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Line 1322 instruction_exit(struct_processus *s_eta
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return; |
return; |
} |
} |
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if (recherche_variable(s_etat_processus, |
(*s_etat_processus).erreur_systeme = d_es; |
(*s_etat_processus).instruction_courante) == d_vrai) |
instruction_majuscule = conversion_majuscule(s_etat_processus, |
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(*s_etat_processus).instruction_courante); |
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if (instruction_majuscule == NULL) |
{ |
{ |
instruction_majuscule = conversion_majuscule(""); |
return; |
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} |
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if ((*s_etat_processus).s_liste_variables |
/* |
[(*s_etat_processus).position_variable_courante] |
* Traitement de la pile système par les |
.objet == NULL) |
* différentes instructions. |
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*/ |
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if ((strcmp(instruction_majuscule, "IF") == 0) || |
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(strcmp(instruction_majuscule, "IFERR") == 0) || |
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(strcmp(instruction_majuscule, "DO") == 0) || |
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(strcmp(instruction_majuscule, "WHILE") == 0) || |
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(strcmp(instruction_majuscule, "FOR") == 0) || |
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(strcmp(instruction_majuscule, "FORALL") == 0) || |
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(strcmp(instruction_majuscule, "START") == 0) || |
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(strcmp(instruction_majuscule, "SELECT") == 0) |
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|| (strcmp(instruction_majuscule, "CRITICAL") == 0) |
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|| (strcmp(instruction_majuscule, "CASE") == 0) |
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|| (strcmp(instruction_majuscule, "<<") == 0)) |
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{ |
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if (strcmp(instruction_majuscule, "<<") == 0) |
{ |
{ |
if (pthread_mutex_lock(&((*(*s_etat_processus) |
analyse(s_etat_processus, NULL); |
.s_liste_variables_partagees).mutex)) != 0) |
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{ |
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(*s_etat_processus).erreur_systeme = |
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d_es_processus; |
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return; |
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} |
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if (recherche_variable_partagee(s_etat_processus, |
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(*s_etat_processus).s_liste_variables |
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[(*s_etat_processus).position_variable_courante] |
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.nom, (*s_etat_processus).s_liste_variables |
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[(*s_etat_processus).position_variable_courante] |
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.variable_partagee, |
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(*s_etat_processus).s_liste_variables |
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[(*s_etat_processus).position_variable_courante] |
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.origine) == d_vrai) |
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{ |
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if ((*((*s_etat_processus).s_liste_variables |
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[(*s_etat_processus) |
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.position_variable_courante]).objet).type |
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== ADR) |
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{ |
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empilement_pile_systeme(s_etat_processus); |
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if ((*s_etat_processus).erreur_systeme != d_es) |
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{ |
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if (pthread_mutex_unlock( |
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&((*(*s_etat_processus) |
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.s_liste_variables_partagees) |
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.mutex)) != 0) |
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{ |
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(*s_etat_processus).erreur_systeme = |
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d_es_processus; |
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return; |
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} |
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return; |
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} |
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(*(*s_etat_processus).l_base_pile_systeme) |
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.adresse_retour = |
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(*s_etat_processus).position_courante; |
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(*(*s_etat_processus).l_base_pile_systeme) |
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.retour_definition = 'Y'; |
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(*(*s_etat_processus).l_base_pile_systeme) |
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.niveau_courant = |
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(*s_etat_processus).niveau_courant; |
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(*s_etat_processus).position_courante = |
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(*((unsigned long *) |
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((*((*s_etat_processus) |
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.s_liste_variables[(*s_etat_processus) |
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.position_variable_courante].objet)) |
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.objet))); |
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(*s_etat_processus) |
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.autorisation_empilement_programme |
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= 'N'; |
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} |
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} |
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else |
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{ |
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(*s_etat_processus).erreur_systeme = d_es; |
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} |
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if (pthread_mutex_unlock(&((*(*s_etat_processus) |
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.s_liste_variables_partagees).mutex)) != 0) |
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{ |
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(*s_etat_processus).erreur_systeme = |
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d_es_processus; |
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return; |
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} |
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} |
} |
else |
else |
{ |
{ |
if ((*((*s_etat_processus).s_liste_variables |
if ((strcmp(instruction_majuscule, "FOR") == 0) || |
[(*s_etat_processus) |
(strcmp(instruction_majuscule, "FORALL") == 0) |
.position_variable_courante]).objet).type |
|| (strcmp(instruction_majuscule, "START") |
== ADR) |
== 0)) |
{ |
{ |
empilement_pile_systeme(s_etat_processus); |
niveau++; |
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} |
if ((*s_etat_processus).erreur_systeme != d_es) |
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{ |
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return; |
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} |
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(*(*s_etat_processus).l_base_pile_systeme) |
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.adresse_retour = |
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(*s_etat_processus).position_courante; |
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(*(*s_etat_processus).l_base_pile_systeme) |
empilement_pile_systeme(s_etat_processus); |
.retour_definition = 'Y'; |
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(*(*s_etat_processus).l_base_pile_systeme) |
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.niveau_courant = |
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(*s_etat_processus).niveau_courant; |
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(*s_etat_processus).position_courante = |
if ((*s_etat_processus).erreur_systeme != d_es) |
(*((unsigned long *) ((*((*s_etat_processus) |
{ |
.s_liste_variables[(*s_etat_processus) |
return; |
.position_variable_courante].objet)) |
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.objet))); |
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(*s_etat_processus) |
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.autorisation_empilement_programme |
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= 'N'; |
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} |
} |
} |
} |
} |
} |
else |
else if ((strcmp(instruction_majuscule, "END") == 0) || |
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(strcmp(instruction_majuscule, "NEXT") == 0) || |
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(strcmp(instruction_majuscule, "STEP") == 0) || |
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(strcmp(instruction_majuscule, ">>") == 0)) |
{ |
{ |
(*s_etat_processus).erreur_systeme = d_es; |
if (strcmp(instruction_majuscule, ">>") == 0) |
instruction_majuscule = conversion_majuscule( |
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(*s_etat_processus).instruction_courante); |
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|
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if (instruction_majuscule == NULL) |
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{ |
{ |
return; |
analyse(s_etat_processus, NULL); |
} |
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/* |
if ((*s_etat_processus).retour_routine_evaluation |
* Traitement de la pile système par les |
== 'Y') |
* différentes instructions. |
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*/ |
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if ((strcmp(instruction_majuscule, "IF") == 0) || |
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(strcmp(instruction_majuscule, "IFERR") == 0) || |
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(strcmp(instruction_majuscule, "DO") == 0) || |
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(strcmp(instruction_majuscule, "WHILE") == 0) || |
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(strcmp(instruction_majuscule, "FOR") == 0) || |
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(strcmp(instruction_majuscule, "START") == 0) || |
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(strcmp(instruction_majuscule, "SELECT") == 0) |
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|| (strcmp(instruction_majuscule, "CASE") == 0) |
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|| (strcmp(instruction_majuscule, "<<") == 0)) |
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{ |
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if (strcmp(instruction_majuscule, "<<") == 0) |
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{ |
{ |
analyse(s_etat_processus, NULL); |
drapeau_presence_fin_boucle = d_faux; |
} |
free((*s_etat_processus).instruction_courante); |
else |
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{ |
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if ((strcmp(instruction_majuscule, "FOR") == 0) || |
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(strcmp(instruction_majuscule, "START") |
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== 0)) |
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{ |
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niveau++; |
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} |
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empilement_pile_systeme(s_etat_processus); |
break; |
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if ((*s_etat_processus).erreur_systeme != d_es) |
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{ |
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return; |
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} |
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} |
} |
} |
} |
else if ((strcmp(instruction_majuscule, "END") == 0) || |
else |
(strcmp(instruction_majuscule, "NEXT") == 0) || |
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(strcmp(instruction_majuscule, "STEP") == 0) || |
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(strcmp(instruction_majuscule, ">>") == 0)) |
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{ |
{ |
if (strcmp(instruction_majuscule, ">>") == 0) |
if ((strcmp(instruction_majuscule, "NEXT") == 0) || |
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(strcmp(instruction_majuscule, "STEP") |
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== 0)) |
{ |
{ |
analyse(s_etat_processus, NULL); |
niveau--; |
|
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if ((*s_etat_processus).retour_routine_evaluation |
if (niveau != 0) |
== 'Y') |
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{ |
{ |
drapeau_presence_fin_boucle = d_faux; |
depilement_pile_systeme(s_etat_processus); |
free((*s_etat_processus).instruction_courante); |
|
|
|
break; |
|
} |
} |
} |
} |
else |
else |
{ |
{ |
if ((strcmp(instruction_majuscule, "NEXT") == 0) || |
if ((*s_etat_processus).l_base_pile_systeme == NULL) |
(strcmp(instruction_majuscule, "STEP") |
|
== 0)) |
|
{ |
{ |
niveau--; |
(*s_etat_processus).erreur_systeme = |
|
d_es_processus; |
|
return; |
|
} |
|
|
if (niveau != 0) |
if ((*(*s_etat_processus).l_base_pile_systeme) |
|
.type_cloture == 'Q') |
|
{ |
|
if (pthread_mutex_unlock( |
|
&mutex_sections_critiques) != 0) |
{ |
{ |
depilement_pile_systeme(s_etat_processus); |
(*s_etat_processus).erreur_systeme = |
|
d_es_processus; |
|
return; |
} |
} |
} |
|
else |
|
{ |
|
depilement_pile_systeme(s_etat_processus); |
|
} |
|
|
|
if ((*s_etat_processus).erreur_systeme != d_es) |
(*s_etat_processus).sections_critiques--; |
{ |
|
return; |
|
} |
} |
|
|
|
depilement_pile_systeme(s_etat_processus); |
|
} |
|
|
|
if ((*s_etat_processus).erreur_systeme != d_es) |
|
{ |
|
return; |
} |
} |
} |
} |
} |
} |
Line 1534 instruction_exit(struct_processus *s_eta
|
Line 1451 instruction_exit(struct_processus *s_eta
|
return; |
return; |
} |
} |
|
|
if (recherche_variable(s_etat_processus, |
instruction_majuscule = conversion_majuscule(s_etat_processus, |
(*s_etat_processus).instruction_courante) == d_vrai) |
(*s_etat_processus).instruction_courante); |
|
|
|
if (instruction_majuscule == NULL) |
{ |
{ |
instruction_majuscule = conversion_majuscule(""); |
return; |
|
} |
|
|
if ((*s_etat_processus).s_liste_variables |
/* |
[(*s_etat_processus).position_variable_courante] |
* Traitement de la pile système par les |
.objet == NULL) |
* différentes instructions. |
|
*/ |
|
|
|
if ((strcmp(instruction_majuscule, "IF") == 0) || |
|
(strcmp(instruction_majuscule, "IFERR") == 0) || |
|
(strcmp(instruction_majuscule, "DO") == 0) || |
|
(strcmp(instruction_majuscule, "WHILE") == 0) || |
|
(strcmp(instruction_majuscule, "FOR") == 0) || |
|
(strcmp(instruction_majuscule, "FORALL") == 0) || |
|
(strcmp(instruction_majuscule, "START") == 0) || |
|
(strcmp(instruction_majuscule, "SELECT") == 0) |
|
|| (strcmp(instruction_majuscule, "CRITICAL") == 0) |
|
|| (strcmp(instruction_majuscule, "CASE") == 0) |
|
|| (strcmp(instruction_majuscule, "<<") == 0)) |
|
{ |
|
if (strcmp(instruction_majuscule, "<<") == 0) |
{ |
{ |
if (pthread_mutex_lock(&((*(*s_etat_processus) |
analyse(s_etat_processus, NULL); |
.s_liste_variables_partagees).mutex)) != 0) |
|
{ |
|
(*s_etat_processus).erreur_systeme = |
|
d_es_processus; |
|
return; |
|
} |
|
|
|
if (recherche_variable_partagee(s_etat_processus, |
|
(*s_etat_processus).s_liste_variables |
|
[(*s_etat_processus).position_variable_courante] |
|
.nom, (*s_etat_processus).s_liste_variables |
|
[(*s_etat_processus).position_variable_courante] |
|
.variable_partagee, |
|
(*s_etat_processus).s_liste_variables |
|
[(*s_etat_processus).position_variable_courante] |
|
.origine) == d_vrai) |
|
{ |
|
if ((*((*s_etat_processus).s_liste_variables |
|
[(*s_etat_processus) |
|
.position_variable_courante]).objet).type |
|
== ADR) |
|
{ |
|
empilement_pile_systeme(s_etat_processus); |
|
|
|
if ((*s_etat_processus).erreur_systeme != d_es) |
|
{ |
|
if (pthread_mutex_unlock( |
|
&((*(*s_etat_processus) |
|
.s_liste_variables_partagees) |
|
.mutex)) != 0) |
|
{ |
|
(*s_etat_processus).erreur_systeme = |
|
d_es_processus; |
|
return; |
|
} |
|
|
|
return; |
|
} |
|
|
|
(*(*s_etat_processus).l_base_pile_systeme) |
|
.adresse_retour = |
|
(*s_etat_processus).position_courante; |
|
|
|
(*(*s_etat_processus).l_base_pile_systeme) |
|
.retour_definition = 'Y'; |
|
(*(*s_etat_processus).l_base_pile_systeme) |
|
.niveau_courant = |
|
(*s_etat_processus).niveau_courant; |
|
|
|
(*s_etat_processus).position_courante = |
|
(*((unsigned long *) |
|
((*((*s_etat_processus) |
|
.s_liste_variables[(*s_etat_processus) |
|
.position_variable_courante].objet)) |
|
.objet))); |
|
|
|
(*s_etat_processus) |
|
.autorisation_empilement_programme |
|
= 'N'; |
|
} |
|
} |
|
else |
|
{ |
|
(*s_etat_processus).erreur_systeme = d_es; |
|
} |
|
|
|
if (pthread_mutex_unlock(&((*(*s_etat_processus) |
|
.s_liste_variables_partagees).mutex)) != 0) |
|
{ |
|
(*s_etat_processus).erreur_systeme = |
|
d_es_processus; |
|
return; |
|
} |
|
} |
} |
else |
else |
{ |
{ |
if ((*((*s_etat_processus).s_liste_variables |
empilement_pile_systeme(s_etat_processus); |
[(*s_etat_processus) |
|
.position_variable_courante]).objet).type |
|
== ADR) |
|
{ |
|
empilement_pile_systeme(s_etat_processus); |
|
|
|
if ((*s_etat_processus).erreur_systeme != d_es) |
|
{ |
|
return; |
|
} |
|
|
|
(*(*s_etat_processus).l_base_pile_systeme) |
|
.adresse_retour = |
|
(*s_etat_processus).position_courante; |
|
|
|
|
if (strcmp(instruction_majuscule, "DO") == 0) |
|
{ |
(*(*s_etat_processus).l_base_pile_systeme) |
(*(*s_etat_processus).l_base_pile_systeme) |
.retour_definition = 'Y'; |
.type_cloture = 'D'; |
|
niveau++; |
|
} |
|
else if (strcmp(instruction_majuscule, "WHILE") == 0) |
|
{ |
(*(*s_etat_processus).l_base_pile_systeme) |
(*(*s_etat_processus).l_base_pile_systeme) |
.niveau_courant = |
.type_cloture = 'W'; |
(*s_etat_processus).niveau_courant; |
niveau++; |
|
} |
|
|
(*s_etat_processus).position_courante = |
if ((*s_etat_processus).erreur_systeme != d_es) |
(*((unsigned long *) ((*((*s_etat_processus) |
{ |
.s_liste_variables[(*s_etat_processus) |
return; |
.position_variable_courante].objet)) |
|
.objet))); |
|
|
|
(*s_etat_processus) |
|
.autorisation_empilement_programme |
|
= 'N'; |
|
} |
} |
} |
} |
} |
} |
else |
else if ((strcmp(instruction_majuscule, "END") == 0) || |
|
(strcmp(instruction_majuscule, "NEXT") == 0) || |
|
(strcmp(instruction_majuscule, "STEP") == 0) || |
|
(strcmp(instruction_majuscule, ">>") == 0)) |
{ |
{ |
(*s_etat_processus).erreur_systeme = d_es; |
if (strcmp(instruction_majuscule, ">>") == 0) |
instruction_majuscule = conversion_majuscule( |
|
(*s_etat_processus).instruction_courante); |
|
|
|
if (instruction_majuscule == NULL) |
|
{ |
{ |
return; |
analyse(s_etat_processus, NULL); |
} |
|
|
|
/* |
if ((*s_etat_processus).retour_routine_evaluation |
* Traitement de la pile système par les |
== 'Y') |
* différentes instructions. |
|
*/ |
|
|
|
if ((strcmp(instruction_majuscule, "IF") == 0) || |
|
(strcmp(instruction_majuscule, "IFERR") == 0) || |
|
(strcmp(instruction_majuscule, "DO") == 0) || |
|
(strcmp(instruction_majuscule, "WHILE") == 0) || |
|
(strcmp(instruction_majuscule, "FOR") == 0) || |
|
(strcmp(instruction_majuscule, "START") == 0) || |
|
(strcmp(instruction_majuscule, "SELECT") == 0) |
|
|| (strcmp(instruction_majuscule, "CASE") == 0) |
|
|| (strcmp(instruction_majuscule, "<<") == 0)) |
|
{ |
|
if (strcmp(instruction_majuscule, "<<") == 0) |
|
{ |
{ |
analyse(s_etat_processus, NULL); |
drapeau_presence_fin_boucle = d_faux; |
} |
free((*s_etat_processus).instruction_courante); |
else |
|
{ |
|
if ((strcmp(instruction_majuscule, "DO") == 0) || |
|
(strcmp(instruction_majuscule, "WHILE") |
|
== 0)) |
|
{ |
|
niveau++; |
|
} |
|
|
|
empilement_pile_systeme(s_etat_processus); |
|
|
|
if ((*s_etat_processus).erreur_systeme != d_es) |
break; |
{ |
|
return; |
|
} |
|
} |
} |
} |
} |
else if ((strcmp(instruction_majuscule, "END") == 0) || |
else |
(strcmp(instruction_majuscule, "NEXT") == 0) || |
|
(strcmp(instruction_majuscule, "STEP") == 0) || |
|
(strcmp(instruction_majuscule, ">>") == 0)) |
|
{ |
{ |
if (strcmp(instruction_majuscule, ">>") == 0) |
if (strcmp(instruction_majuscule, "END") == 0) |
{ |
{ |
analyse(s_etat_processus, NULL); |
if (((*(*s_etat_processus).l_base_pile_systeme) |
|
.type_cloture == 'D') || |
if ((*s_etat_processus).retour_routine_evaluation |
((*(*s_etat_processus) |
== 'Y') |
.l_base_pile_systeme).type_cloture |
|
== 'W')) |
{ |
{ |
drapeau_presence_fin_boucle = d_faux; |
niveau--; |
free((*s_etat_processus).instruction_courante); |
|
|
|
break; |
|
} |
} |
|
|
|
depilement_pile_systeme(s_etat_processus); |
} |
} |
else |
else |
{ |
{ |
if (strcmp(instruction_majuscule, "END") == 0) |
if ((*s_etat_processus).l_base_pile_systeme == NULL) |
|
{ |
|
(*s_etat_processus).erreur_systeme = |
|
d_es_processus; |
|
return; |
|
} |
|
|
|
if ((*(*s_etat_processus).l_base_pile_systeme) |
|
.type_cloture == 'Q') |
{ |
{ |
if (((*(*s_etat_processus).l_base_pile_systeme) |
if (pthread_mutex_unlock( |
.type_cloture == 'D') || |
&mutex_sections_critiques) != 0) |
((*(*s_etat_processus) |
|
.l_base_pile_systeme).type_cloture |
|
== 'W')) |
|
{ |
{ |
niveau--; |
(*s_etat_processus).erreur_systeme = |
|
d_es_processus; |
|
return; |
} |
} |
|
|
depilement_pile_systeme(s_etat_processus); |
(*s_etat_processus).sections_critiques--; |
} |
|
else |
|
{ |
|
depilement_pile_systeme(s_etat_processus); |
|
} |
} |
|
|
if ((*s_etat_processus).erreur_systeme != d_es) |
depilement_pile_systeme(s_etat_processus); |
{ |
} |
return; |
|
} |
if ((*s_etat_processus).erreur_systeme != d_es) |
|
{ |
|
return; |
} |
} |
} |
} |
} |
} |
Line 1797 instruction_exit(struct_processus *s_eta
|
Line 1619 instruction_exit(struct_processus *s_eta
|
(fonction == instruction_do) || |
(fonction == instruction_do) || |
(fonction == instruction_while) || |
(fonction == instruction_while) || |
(fonction == instruction_for) || |
(fonction == instruction_for) || |
|
(fonction == instruction_forall) || |
(fonction == instruction_start) || |
(fonction == instruction_start) || |
(fonction == instruction_select) || |
(fonction == instruction_select) || |
(fonction == instruction_case) || |
(fonction == instruction_case) || |
|
(fonction == instruction_critical) || |
(fonction == instruction_vers_niveau_superieur)) |
(fonction == instruction_vers_niveau_superieur)) |
{ |
{ |
if (fonction == instruction_vers_niveau_superieur) |
if (fonction == instruction_vers_niveau_superieur) |
Line 1810 instruction_exit(struct_processus *s_eta
|
Line 1634 instruction_exit(struct_processus *s_eta
|
else |
else |
{ |
{ |
if ((fonction == instruction_for) || |
if ((fonction == instruction_for) || |
|
(fonction == instruction_forall) || |
(fonction == instruction_start)) |
(fonction == instruction_start)) |
{ |
{ |
niveau++; |
niveau++; |
Line 1858 instruction_exit(struct_processus *s_eta
|
Line 1683 instruction_exit(struct_processus *s_eta
|
} |
} |
else |
else |
{ |
{ |
|
if ((*s_etat_processus).l_base_pile_systeme == NULL) |
|
{ |
|
(*s_etat_processus).erreur_systeme = |
|
d_es_processus; |
|
return; |
|
} |
|
|
|
if ((*(*s_etat_processus).l_base_pile_systeme) |
|
.type_cloture == 'Q') |
|
{ |
|
if (pthread_mutex_unlock( |
|
&mutex_sections_critiques) != 0) |
|
{ |
|
(*s_etat_processus).erreur_systeme = |
|
d_es_processus; |
|
return; |
|
} |
|
|
|
(*s_etat_processus).sections_critiques--; |
|
} |
|
|
depilement_pile_systeme(s_etat_processus); |
depilement_pile_systeme(s_etat_processus); |
} |
} |
|
|
Line 1898 instruction_exit(struct_processus *s_eta
|
Line 1744 instruction_exit(struct_processus *s_eta
|
(fonction == instruction_do) || |
(fonction == instruction_do) || |
(fonction == instruction_while) || |
(fonction == instruction_while) || |
(fonction == instruction_for) || |
(fonction == instruction_for) || |
|
(fonction == instruction_forall) || |
(fonction == instruction_start) || |
(fonction == instruction_start) || |
(fonction == instruction_select) || |
(fonction == instruction_select) || |
|
(fonction == instruction_critical) || |
(fonction == instruction_case) || |
(fonction == instruction_case) || |
(fonction == instruction_vers_niveau_superieur)) |
(fonction == instruction_vers_niveau_superieur)) |
{ |
{ |
Line 1910 instruction_exit(struct_processus *s_eta
|
Line 1758 instruction_exit(struct_processus *s_eta
|
} |
} |
else |
else |
{ |
{ |
if ((fonction == instruction_do) || |
empilement_pile_systeme(s_etat_processus); |
(fonction == instruction_while)) |
|
|
if (fonction == instruction_while) |
|
{ |
|
(*(*s_etat_processus).l_base_pile_systeme) |
|
.type_cloture = 'W'; |
|
niveau++; |
|
} |
|
else if (fonction == instruction_do) |
{ |
{ |
|
(*(*s_etat_processus).l_base_pile_systeme) |
|
.type_cloture = 'D'; |
niveau++; |
niveau++; |
} |
} |
|
|
empilement_pile_systeme(s_etat_processus); |
|
|
|
if ((*s_etat_processus).erreur_systeme != d_es) |
if ((*s_etat_processus).erreur_systeme != d_es) |
{ |
{ |
return; |
return; |
Line 1956 instruction_exit(struct_processus *s_eta
|
Line 1811 instruction_exit(struct_processus *s_eta
|
} |
} |
else |
else |
{ |
{ |
|
if ((*s_etat_processus).l_base_pile_systeme == NULL) |
|
{ |
|
(*s_etat_processus).erreur_systeme = |
|
d_es_processus; |
|
return; |
|
} |
|
|
|
if ((*(*s_etat_processus).l_base_pile_systeme) |
|
.type_cloture == 'Q') |
|
{ |
|
if (pthread_mutex_unlock( |
|
&mutex_sections_critiques) != 0) |
|
{ |
|
(*s_etat_processus).erreur_systeme = |
|
d_es_processus; |
|
return; |
|
} |
|
|
|
(*s_etat_processus).sections_critiques--; |
|
} |
|
|
depilement_pile_systeme(s_etat_processus); |
depilement_pile_systeme(s_etat_processus); |
} |
} |
|
|
Line 1984 instruction_exit(struct_processus *s_eta
|
Line 1860 instruction_exit(struct_processus *s_eta
|
if ((drapeau_boucle_definie == d_vrai) && |
if ((drapeau_boucle_definie == d_vrai) && |
(drapeau_presence_fin_boucle == d_vrai)) |
(drapeau_presence_fin_boucle == d_vrai)) |
{ |
{ |
presence_compteur = ((*(*s_etat_processus).l_base_pile_systeme) |
presence_compteur = (((*(*s_etat_processus).l_base_pile_systeme) |
.type_cloture == 'F') ? d_vrai : d_faux; |
.type_cloture == 'F') || ((*(*s_etat_processus) |
|
.l_base_pile_systeme).type_cloture == 'A')) ? d_vrai : d_faux; |
|
|
if (((*(*s_etat_processus).l_base_pile_systeme).type_cloture != 'S') |
if (((*(*s_etat_processus).l_base_pile_systeme).type_cloture != 'S') |
&& (presence_compteur == d_faux)) |
&& (presence_compteur == d_faux)) |
Line 2007 instruction_exit(struct_processus *s_eta
|
Line 1884 instruction_exit(struct_processus *s_eta
|
(*(*s_etat_processus).l_base_pile_systeme).indice_boucle = NULL; |
(*(*s_etat_processus).l_base_pile_systeme).indice_boucle = NULL; |
(*s_etat_processus).niveau_courant--; |
(*s_etat_processus).niveau_courant--; |
|
|
if (retrait_variable_par_niveau(s_etat_processus) == d_erreur) |
if (retrait_variables_par_niveau(s_etat_processus) == d_erreur) |
{ |
{ |
return; |
return; |
} |
} |