rpl/src/analyse.c - diff

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Diff for /rpl/src/analyse.c between versions 1.8 and 1.119

version 1.8, 2010/04/07 13:45:00	version 1.119, 2023/08/07 17:42:48
Line 1	Line 1
/*	/*
================================================================================	================================================================================
RPL/2 (R) version 4.0.14	RPL/2 (R) version 4.1.35
Copyright (C) 1989-2010 Dr. BERTRAND Joël	Copyright (C) 1989-2023 Dr. BERTRAND Joël

This file is part of RPL/2.	This file is part of RPL/2.

Line 20	Line 20
*/	*/


#include "rpl.conv.h"	#include "rpl-conv.h"


/*	/*
Line 35	Line 35
================================================================================	================================================================================
*/	*/


static void	static void
creation_instruction(struct_processus *s_etat_processus,	creation_instruction(struct_processus *s_etat_processus,
unsigned char instruction, void (routine)())	unsigned char instruction, void (routine)())
Line 46 creation_instruction(struct_processus *s	Line 45 creation_instruction(struct_processus *s

unsigned char *ptr;	unsigned char *ptr;

	BUG(strlen(instruction) >= d_longueur_maximale_instruction,
	printf("%s -> %d >= %d\n", instruction, (int) strlen(instruction),
	d_longueur_maximale_instruction));

if ((*s_etat_processus).arbre_instructions == NULL)	if ((*s_etat_processus).arbre_instructions == NULL)
{	{
if (((*s_etat_processus).arbre_instructions =	if (((*s_etat_processus).arbre_instructions =
Line 57 creation_instruction(struct_processus *s	Line 60 creation_instruction(struct_processus *s

((s_etat_processus).arbre_instructions).feuille = NULL;	((s_etat_processus).arbre_instructions).feuille = NULL;

if ((((s_etat_processus).arbre_instructions).noeud =	if ((((s_etat_processus).arbre_instructions).noeuds =
malloc((*s_etat_processus).nombre_caracteres	malloc(((size_t) (*s_etat_processus).nombre_caracteres)
* sizeof(struct_instruction))) == NULL)	* sizeof(struct_instruction))) == NULL)
{	{
(*s_etat_processus).erreur_systeme = d_es_allocation_memoire;	(*s_etat_processus).erreur_systeme = d_es_allocation_memoire;
Line 67 creation_instruction(struct_processus *s	Line 70 creation_instruction(struct_processus *s

for(i = 0; i < (*s_etat_processus).nombre_caracteres; i++)	for(i = 0; i < (*s_etat_processus).nombre_caracteres; i++)
{	{
((s_etat_processus).arbre_instructions).noeud[i] = NULL;	((s_etat_processus).arbre_instructions).noeuds[i] = NULL;
}	}
}	}

Line 80 creation_instruction(struct_processus *s	Line 83 creation_instruction(struct_processus *s
printf("Instruction=\"%s\", (*ptr)='%c'\n",	printf("Instruction=\"%s\", (*ptr)='%c'\n",
instruction, *ptr));	instruction, *ptr));

if ((l_instruction_courante).noeud[(s_etat_processus)	if ((l_instruction_courante).noeuds[(s_etat_processus)
.pointeurs_caracteres[*ptr]] == NULL)	.pointeurs_caracteres[*ptr]] == NULL)
{	{
// Le noeud suivant n'existe pas, on le crée.	// Le noeud suivant n'existe pas, on le crée.

if (((l_instruction_courante).noeud[(s_etat_processus)	if (((l_instruction_courante).noeuds[(s_etat_processus)
.pointeurs_caracteres[*ptr]] =	.pointeurs_caracteres[*ptr]] =
malloc(sizeof(struct_instruction))) == NULL)	malloc(sizeof(struct_instruction))) == NULL)
{	{
Line 93 creation_instruction(struct_processus *s	Line 96 creation_instruction(struct_processus *s
return;	return;
}	}

((l_instruction_courante).noeud[(*s_etat_processus)	((l_instruction_courante).noeuds[(*s_etat_processus)
.pointeurs_caracteres[*ptr]]).feuille = NULL;	.pointeurs_caracteres[*ptr]]).feuille = NULL;

if ((((l_instruction_courante).noeud[(*s_etat_processus)	if ((((l_instruction_courante).noeuds[(*s_etat_processus)
.pointeurs_caracteres[*ptr]]).noeud =	.pointeurs_caracteres[*ptr]]).noeuds =
malloc((*s_etat_processus).nombre_caracteres	malloc(((size_t) (*s_etat_processus).nombre_caracteres)
* sizeof(struct_instruction))) == NULL)	* sizeof(struct_instruction))) == NULL)
{	{
(*s_etat_processus).erreur_systeme = d_es_allocation_memoire;	(*s_etat_processus).erreur_systeme = d_es_allocation_memoire;
Line 107 creation_instruction(struct_processus *s	Line 110 creation_instruction(struct_processus *s

for(i = 0; i < (*s_etat_processus).nombre_caracteres; i++)	for(i = 0; i < (*s_etat_processus).nombre_caracteres; i++)
{	{
((l_instruction_courante).noeud[(*s_etat_processus)	((l_instruction_courante).noeuds[(*s_etat_processus)
.pointeurs_caracteres[*ptr]]).noeud[i] = NULL;	.pointeurs_caracteres[*ptr]]).noeuds[i] = NULL;
}	}
}	}

l_instruction_courante = (*l_instruction_courante).noeud	l_instruction_courante = (*l_instruction_courante).noeuds
[(s_etat_processus).pointeurs_caracteres[ptr]];	[(s_etat_processus).pointeurs_caracteres[ptr]];
ptr++;	ptr++;
}	}
Line 134 liberation_arbre_instructions(struct_pro	Line 137 liberation_arbre_instructions(struct_pro

for(i = 0; i < (*s_etat_processus).nombre_caracteres; i++)	for(i = 0; i < (*s_etat_processus).nombre_caracteres; i++)
{	{
if ((*arbre).noeud[i] != NULL)	if ((*arbre).noeuds[i] != NULL)
{	{
liberation_arbre_instructions(s_etat_processus, (*arbre).noeud[i]);	liberation_arbre_instructions(s_etat_processus, (*arbre).noeuds[i]);
}	}
}	}

free((*arbre).noeud);	free((*arbre).noeuds);
free(arbre);	free(arbre);

return;	return;
Line 177 initialisation_instructions(struct_proce	Line 180 initialisation_instructions(struct_proce
}	}

if (((*s_etat_processus).pointeurs_caracteres =	if (((*s_etat_processus).pointeurs_caracteres =
malloc(longueur_tableau * sizeof(int))) == NULL)	malloc(((size_t) longueur_tableau * sizeof(int)))) == NULL)
{	{
(*s_etat_processus).erreur_systeme = d_es_allocation_memoire;	(*s_etat_processus).erreur_systeme = d_es_allocation_memoire;
return;	return;
Line 320 initialisation_instructions(struct_proce	Line 323 initialisation_instructions(struct_proce
INSTRUCTION("EGV", instruction_egv);	INSTRUCTION("EGV", instruction_egv);
INSTRUCTION("END", instruction_end);	INSTRUCTION("END", instruction_end);
INSTRUCTION("ENG", instruction_eng);	INSTRUCTION("ENG", instruction_eng);
	INSTRUCTION("EQV", instruction_eqv);
INSTRUCTION("EXP", instruction_exp);	INSTRUCTION("EXP", instruction_exp);
INSTRUCTION("FC?", instruction_fc_test);	INSTRUCTION("FC?", instruction_fc_test);
INSTRUCTION("FFT", instruction_fft);	INSTRUCTION("FFT", instruction_fft);
Line 462 initialisation_instructions(struct_proce	Line 466 initialisation_instructions(struct_proce
INSTRUCTION("LINE", instruction_line);	INSTRUCTION("LINE", instruction_line);
INSTRUCTION("LNP1", instruction_lnp1);	INSTRUCTION("LNP1", instruction_lnp1);
INSTRUCTION("LOCK", instruction_lock);	INSTRUCTION("LOCK", instruction_lock);
	INSTRUCTION("L->T", instruction_l_vers_t);
INSTRUCTION("MANT", instruction_mant);	INSTRUCTION("MANT", instruction_mant);
INSTRUCTION("MARK", instruction_mark);	INSTRUCTION("MARK", instruction_mark);
//INSTRUCTION("MAXR")	//INSTRUCTION("MAXR")
Line 483 initialisation_instructions(struct_proce	Line 488 initialisation_instructions(struct_proce
INSTRUCTION("PMAX", instruction_pmax);	INSTRUCTION("PMAX", instruction_pmax);
INSTRUCTION("PMIN", instruction_pmin);	INSTRUCTION("PMIN", instruction_pmin);
INSTRUCTION("POKE", instruction_poke);	INSTRUCTION("POKE", instruction_poke);
	INSTRUCTION("POLL", instruction_poll);
INSTRUCTION("PPAR", instruction_ppar);	INSTRUCTION("PPAR", instruction_ppar);
INSTRUCTION("PRMD", instruction_prmd);	INSTRUCTION("PRMD", instruction_prmd);
INSTRUCTION("PRST", instruction_prst);	INSTRUCTION("PRST", instruction_prst);
Line 508 initialisation_instructions(struct_proce	Line 514 initialisation_instructions(struct_proce
INSTRUCTION("RECV", instruction_recv);	INSTRUCTION("RECV", instruction_recv);
INSTRUCTION("REGV", instruction_regv);	INSTRUCTION("REGV", instruction_regv);
INSTRUCTION("REPL", instruction_repl);	INSTRUCTION("REPL", instruction_repl);
	INSTRUCTION("RGDL", instruction_rgdl);
	INSTRUCTION("RGDR", instruction_rgdr);
INSTRUCTION("RNRM", instruction_rnrm);	INSTRUCTION("RNRM", instruction_rnrm);
INSTRUCTION("ROLL", instruction_roll);	INSTRUCTION("ROLL", instruction_roll);
//INSTRUCTION("ROOT")	//INSTRUCTION("ROOT")
Line 536 initialisation_instructions(struct_proce	Line 544 initialisation_instructions(struct_proce
INSTRUCTION("SPAR", instruction_spar);	INSTRUCTION("SPAR", instruction_spar);
INSTRUCTION("SQRT", instruction_sqrt);	INSTRUCTION("SQRT", instruction_sqrt);
//INSTRUCTION("SRAD");	//INSTRUCTION("SRAD");
	INSTRUCTION("SREV", instruction_srev);
//INSTRUCTION("SRNM")	//INSTRUCTION("SRNM")
//Instruction HP48 (renvoie la norme spectrale d'un tableau. Pour une	//Instruction HP48 (renvoie la norme spectrale d'un tableau. Pour une
//matrice,	//matrice,
Line 561 initialisation_instructions(struct_proce	Line 570 initialisation_instructions(struct_proce
INSTRUCTION("TRNC", instruction_trnc);	INSTRUCTION("TRNC", instruction_trnc);
INSTRUCTION("TRUE", instruction_true);	INSTRUCTION("TRUE", instruction_true);
INSTRUCTION("TYPE", instruction_type);	INSTRUCTION("TYPE", instruction_type);
	INSTRUCTION("T->L", instruction_t_vers_l);
INSTRUCTION("UTPC", instruction_utpc);	INSTRUCTION("UTPC", instruction_utpc);
INSTRUCTION("UTPF", instruction_utpf);	INSTRUCTION("UTPF", instruction_utpf);
INSTRUCTION("UTPN", instruction_utpn);	INSTRUCTION("UTPN", instruction_utpn);
Line 641 initialisation_instructions(struct_proce	Line 651 initialisation_instructions(struct_proce
INSTRUCTION("LCASE", instruction_lcase);	INSTRUCTION("LCASE", instruction_lcase);
INSTRUCTION("LCHOL", instruction_lchol);	INSTRUCTION("LCHOL", instruction_lchol);
INSTRUCTION("LCD->", instruction_lcd_fleche);	INSTRUCTION("LCD->", instruction_lcd_fleche);
	INSTRUCTION("LIMIT", instruction_limit);
//INSTRUCTION("NDIST")	//INSTRUCTION("NDIST")
//Instruction HP48 (distribution normale, prend la moyenne au niveau 3,	//Instruction HP48 (distribution normale, prend la moyenne au niveau 3,
//la variance au niveau 2, un réel x au niveau 1 et renvoie la probabilité	//la variance au niveau 2, un réel x au niveau 1 et renvoie la probabilité
Line 669 initialisation_instructions(struct_proce	Line 680 initialisation_instructions(struct_proce
INSTRUCTION("PSDEV", instruction_psdev);	INSTRUCTION("PSDEV", instruction_psdev);
INSTRUCTION("PURGE", instruction_purge);	INSTRUCTION("PURGE", instruction_purge);
INSTRUCTION("RDATE", instruction_rdate);	INSTRUCTION("RDATE", instruction_rdate);
	INSTRUCTION("REGEX", instruction_regex);
INSTRUCTION("RELAX", instruction_relax);	INSTRUCTION("RELAX", instruction_relax);
INSTRUCTION("RFUSE", instruction_rfuse);	INSTRUCTION("RFUSE", instruction_rfuse);
INSTRUCTION("RSTOP", instruction_rstop);	INSTRUCTION("RSTOP", instruction_rstop);
Line 710 initialisation_instructions(struct_proce	Line 722 initialisation_instructions(struct_proce

INSTRUCTION("APPEND", instruction_append);	INSTRUCTION("APPEND", instruction_append);
INSTRUCTION("ARRY->", instruction_array_fleche);	INSTRUCTION("ARRY->", instruction_array_fleche);
	INSTRUCTION("ATEXIT", instruction_atexit);
	INSTRUCTION("ATPOKE", instruction_atpoke);
INSTRUCTION("BESSEL", instruction_bessel);	INSTRUCTION("BESSEL", instruction_bessel);
	INSTRUCTION("CIPHER", instruction_cipher);
INSTRUCTION("CLRERR", instruction_clrerr);	INSTRUCTION("CLRERR", instruction_clrerr);
INSTRUCTION("CLRMTX", instruction_clrmtx);	INSTRUCTION("CLRMTX", instruction_clrmtx);
INSTRUCTION("CLRSWI", instruction_clrswi);	INSTRUCTION("CLRSWI", instruction_clrswi);
INSTRUCTION("CREATE", instruction_create);	INSTRUCTION("CREATE", instruction_create);
INSTRUCTION("DELETE", instruction_delete);	INSTRUCTION("DELETE", instruction_delete);
INSTRUCTION("DETACH", instruction_detach);	# ifdef SHARED_MEMORY
	INSTRUCTION("DETACH", instruction_detach);
	# else
	if ((*s_etat_processus).langue == 'F')
	{
	printf("+++Attention : DETACH est émulé par SPAWN car le système"
	" hôte ne supporte\n"
	" pas de mémoire partagée !\n");
	}
	else
	{
	printf("+++Warning : DETACH is replaced by SPAWN as host system"
	" does not support\n"
	" shared memory !\n");
	}

	INSTRUCTION("DETACH", instruction_spawn);
	# endif
INSTRUCTION("DIAG->", instruction_diag_fleche);	INSTRUCTION("DIAG->", instruction_diag_fleche);
	INSTRUCTION("DIGEST", instruction_digest);
//INSTRUCTION("DOLIST")	//INSTRUCTION("DOLIST")
//Instruction HP48 (application d'une fonction à une liste)	//Instruction HP48 (application d'une fonction à une liste)
//liste(s) nombre_de_listes_a_traiter fonction DOLIST	//liste(s) nombre_de_listes_a_traiter fonction DOLIST
Line 729 initialisation_instructions(struct_proce	Line 762 initialisation_instructions(struct_proce
//DOLIST	//DOLIST
//=> { 29 42 57 }	//=> { 29 42 57 }
INSTRUCTION("ELSEIF", instruction_elseif);	INSTRUCTION("ELSEIF", instruction_elseif);
	INSTRUCTION("FORALL", instruction_forall);
INSTRUCTION("FORMAT", instruction_format);	INSTRUCTION("FORMAT", instruction_format);
//INSTRUCTION("HEIGHT")	//INSTRUCTION("HEIGHT")
INSTRUCTION("ITRACE", instruction_itrace);	INSTRUCTION("ITRACE", instruction_itrace);
Line 736 initialisation_instructions(struct_proce	Line 770 initialisation_instructions(struct_proce
INSTRUCTION("LOGGER", instruction_logger);	INSTRUCTION("LOGGER", instruction_logger);
INSTRUCTION("MCLRIN", instruction_mclrin);	INSTRUCTION("MCLRIN", instruction_mclrin);
INSTRUCTION("NRPROC", instruction_nrproc);	INSTRUCTION("NRPROC", instruction_nrproc);
	INSTRUCTION("PROCID", instruction_procid);
INSTRUCTION("PROMPT", instruction_prompt);	INSTRUCTION("PROMPT", instruction_prompt);
INSTRUCTION("RCLSWI", instruction_rclswi);	INSTRUCTION("RCLSWI", instruction_rclswi);
INSTRUCTION("RECALL", instruction_recall);	INSTRUCTION("RECALL", instruction_recall);
INSTRUCTION("RECODE", instruction_recode);	INSTRUCTION("RECODE", instruction_recode);
	INSTRUCTION("RECORD", instruction_record);
INSTRUCTION("REDRAW", instruction_redraw);	INSTRUCTION("REDRAW", instruction_redraw);
INSTRUCTION("REMOVE", instruction_remove);	INSTRUCTION("REMOVE", instruction_remove);
INSTRUCTION("REPEAT", instruction_repeat);	INSTRUCTION("REPEAT", instruction_repeat);
Line 788 initialisation_instructions(struct_proce	Line 824 initialisation_instructions(struct_proce
//f(x,y)=fnct complexe évaluée sur la grille (x,y) et affichée comme une	//f(x,y)=fnct complexe évaluée sur la grille (x,y) et affichée comme une
//fonction paramétrique.	//fonction paramétrique.
INSTRUCTION("INQUIRE", instruction_inquire);	INSTRUCTION("INQUIRE", instruction_inquire);
	INSTRUCTION("MEMLOCK", instruction_memlock);
INSTRUCTION("MTXLOCK", instruction_mtxlock);	INSTRUCTION("MTXLOCK", instruction_mtxlock);
	INSTRUCTION("NBRCPUS", instruction_nbrcpus);
INSTRUCTION("PERSIST", instruction_persist);	INSTRUCTION("PERSIST", instruction_persist);
INSTRUCTION("PLOTTER", instruction_plotter);	INSTRUCTION("PLOTTER", instruction_plotter);
INSTRUCTION("PRIVATE", instruction_private);	INSTRUCTION("PRIVATE", instruction_private);
INSTRUCTION("PROTECT", instruction_protect);	INSTRUCTION("PROTECT", instruction_protect);
INSTRUCTION("PSHPRFL", instruction_pshprfl);	INSTRUCTION("PSHPRFL", instruction_pshprfl);
INSTRUCTION("PULPRFL", instruction_pulprfl);	INSTRUCTION("PULPRFL", instruction_pulprfl);
	INSTRUCTION("RESTART", instruction_restart);
INSTRUCTION("REVLIST", instruction_revlist);	INSTRUCTION("REVLIST", instruction_revlist);
INSTRUCTION("SCATTER", instruction_scatter);	INSTRUCTION("SCATTER", instruction_scatter);
INSTRUCTION("SUSPEND", instruction_suspend);	INSTRUCTION("SUSPEND", instruction_suspend);
Line 808 initialisation_instructions(struct_proce	Line 847 initialisation_instructions(struct_proce

INSTRUCTION("CLRCNTXT", instruction_clrcntxt);	INSTRUCTION("CLRCNTXT", instruction_clrcntxt);
INSTRUCTION("CLRSMPHR", instruction_clrsmphr);	INSTRUCTION("CLRSMPHR", instruction_clrsmphr);
	INSTRUCTION("COMPRESS", instruction_compress);
INSTRUCTION("CONTINUE", instruction_continue);	INSTRUCTION("CONTINUE", instruction_continue);
	INSTRUCTION("CRITICAL", instruction_critical);
INSTRUCTION("DUPCNTXT", instruction_dupcntxt);	INSTRUCTION("DUPCNTXT", instruction_dupcntxt);
INSTRUCTION("FUNCTION", instruction_function);	INSTRUCTION("FUNCTION", instruction_function);
INSTRUCTION("IMPLICIT", instruction_implicit);	INSTRUCTION("IMPLICIT", instruction_implicit);
	INSTRUCTION("INFINITY", instruction_sensible_infinity);
INSTRUCTION("KEYLABEL", instruction_keylabel);	INSTRUCTION("KEYLABEL", instruction_keylabel);
INSTRUCTION("KEYTITLE", instruction_keytitle);	INSTRUCTION("KEYTITLE", instruction_keytitle);
INSTRUCTION("LOGSCALE", instruction_logscale);	INSTRUCTION("LOGSCALE", instruction_logscale);
Line 827 initialisation_instructions(struct_proce	Line 869 initialisation_instructions(struct_proce

INSTRUCTION("AUTOSCALE", instruction_autoscale);	INSTRUCTION("AUTOSCALE", instruction_autoscale);
INSTRUCTION("BACKSPACE", instruction_backspace);	INSTRUCTION("BACKSPACE", instruction_backspace);
	INSTRUCTION("BACKTRACE", instruction_backtrace);
	INSTRUCTION("CLRATEXIT", instruction_clratexit);
	INSTRUCTION("CLRATPOKE", instruction_clratpoke);
INSTRUCTION("COPYRIGHT", instruction_copyright);	INSTRUCTION("COPYRIGHT", instruction_copyright);
//INSTRUCTION("CYLINDRIC");	//INSTRUCTION("CYLINDRIC");
INSTRUCTION("DAEMONIZE", instruction_daemonize);	INSTRUCTION("DAEMONIZE", instruction_daemonize);
INSTRUCTION("DROPCNTXT", instruction_dropcntxt);	INSTRUCTION("DROPCNTXT", instruction_dropcntxt);
INSTRUCTION("EXTERNALS", instruction_externals);	INSTRUCTION("EXTERNALS", instruction_externals);
INSTRUCTION("HISTOGRAM", instruction_histogram);	INSTRUCTION("HISTOGRAM", instruction_histogram);
	INSTRUCTION("MEMUNLOCK", instruction_memunlock);
INSTRUCTION("MTXSTATUS", instruction_mtxstatus);	INSTRUCTION("MTXSTATUS", instruction_mtxstatus);
INSTRUCTION("MTXUNLOCK", instruction_mtxunlock);	INSTRUCTION("MTXUNLOCK", instruction_mtxunlock);
INSTRUCTION("PARAMETER", instruction_parameter);	INSTRUCTION("PARAMETER", instruction_parameter);
Line 861 initialisation_instructions(struct_proce	Line 907 initialisation_instructions(struct_proce
//pentes	//pentes
//représentent la valeur de la fonction (x,y) en leur milieu.	//représentent la valeur de la fonction (x,y) en leur milieu.
//=> utile pour y'=F(x,y)	//=> utile pour y'=F(x,y)
	INSTRUCTION("UNCOMPRESS", instruction_uncompress);

INSTRUCTION("LOCALIZATION", instruction_localization);	INSTRUCTION("LOCALIZATION", instruction_localization);
INSTRUCTION("SMPHRTRYDECR", instruction_smphrtrydecr);	INSTRUCTION("SMPHRTRYDECR", instruction_smphrtrydecr);
Line 872 initialisation_instructions(struct_proce	Line 919 initialisation_instructions(struct_proce
}	}


inline void *	void *
analyse_instruction(struct_processus s_etat_processus, unsigned char ptr)	analyse_instruction(struct_processus s_etat_processus, unsigned char ptr)
{	{
int pointeur;	int pointeur;
Line 892 analyse_instruction(struct_processus *s_	Line 939 analyse_instruction(struct_processus *s_
return(NULL);	return(NULL);
}	}

if ((*l_instruction_courante).noeud[pointeur] == NULL)	if ((*l_instruction_courante).noeuds[pointeur] == NULL)
{	{
// Le chemin de l'instruction candidate n'existe pas.	// Le chemin de l'instruction candidate n'existe pas.

return(NULL);	return(NULL);
}	}

l_instruction_courante = (*l_instruction_courante).noeud[pointeur];	l_instruction_courante = (*l_instruction_courante).noeuds[pointeur];
ptr++;	ptr++;

if ((l_instruction_courante == NULL) && ((*ptr) != d_code_fin_chaine))	if ((l_instruction_courante == NULL) && ((*ptr) != d_code_fin_chaine))
Line 922 analyse_instruction(struct_processus *s_	Line 969 analyse_instruction(struct_processus *s_
void	void
analyse(struct_processus s_etat_processus, void (fonction)())	analyse(struct_processus s_etat_processus, void (fonction)())
{	{
static logical1 initialisation = d_faux;

real8 attente;	real8 attente;
real8 pourcentage;	real8 pourcentage;
real8 temps_cpu;	real8 temps_cpu;
Line 932 analyse(struct_processus *s_etat_process	Line 977 analyse(struct_processus *s_etat_process
static struct timeval horodatage_initial;	static struct timeval horodatage_initial;
struct timeval horodatage_final;	struct timeval horodatage_final;

	# ifndef OS2
static struct rusage usage_initial;	static struct rusage usage_initial;
struct rusage usage_final;	struct rusage usage_final;
	# else
	static clock_t usage_initial;
	clock_t usage_final;
	# endif

struct timespec temporisation;	struct timespec temporisation;

unsigned char *position;	unsigned char *position;
unsigned char *bibliotheque_candidate;	unsigned char *bibliotheque_candidate;
unsigned char *instruction_majuscule;	unsigned char instruction_majuscule
	[d_longueur_maximale_instruction];
unsigned char registre_instruction_valide;	unsigned char registre_instruction_valide;

void (*instruction)();	void (*instruction)();
Line 956 analyse(struct_processus *s_etat_process	Line 1007 analyse(struct_processus *s_etat_process
* On autorise l'exécution d'un fork() dans un thread concurrent.	* On autorise l'exécution d'un fork() dans un thread concurrent.
*/	*/

if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0)	# ifndef SEMAPHORES_NOMMES
	if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0)
	# else
	if (sem_post((*s_etat_processus).semaphore_fork) != 0)
	# endif
{	{
(*s_etat_processus).erreur_systeme = d_es_processus;	(*s_etat_processus).erreur_systeme = d_es_processus;
return;	return;
}	}

while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1)	# ifndef SEMAPHORES_NOMMES
	while(sem_wait(&((*s_etat_processus).semaphore_fork)) != 0)
	# else
	while(sem_wait((*s_etat_processus).semaphore_fork) != 0)
	# endif
{	{
if (errno != EINTR)	if (errno != EINTR)
{	{
Line 971 analyse(struct_processus *s_etat_process	Line 1030 analyse(struct_processus *s_etat_process
}	}
}	}

	/*
	* Verrou pour les sections_critiques
	*/

	if (pthread_mutex_lock(&mutex_sections_critiques) != 0)
	{
	(*s_etat_processus).erreur_systeme = d_es_processus;
	return;
	}

	if (pthread_mutex_unlock(&mutex_sections_critiques) != 0)
	{
	(*s_etat_processus).erreur_systeme = d_es_processus;
	return;
	}

scrutation_injection(s_etat_processus);	scrutation_injection(s_etat_processus);

if (fonction == NULL)	if (fonction == NULL)
{	{
if ((instruction_majuscule = conversion_majuscule(	conversion_majuscule_limitee((*s_etat_processus).instruction_courante,
(*s_etat_processus).instruction_courante)) == NULL)	instruction_majuscule, d_longueur_maximale_instruction);
{
(*s_etat_processus).erreur_systeme = d_es_allocation_memoire;
return;
}

instruction = analyse_instruction(s_etat_processus,	instruction = analyse_instruction(s_etat_processus,
instruction_majuscule);	instruction_majuscule);

Line 1010 analyse(struct_processus *s_etat_process	Line 1080 analyse(struct_processus *s_etat_process
profilage(s_etat_processus, NULL);	profilage(s_etat_processus, NULL);
}	}
}	}

free(instruction_majuscule);
}	}
else	else
{	{
Line 1040 analyse(struct_processus *s_etat_process	Line 1108 analyse(struct_processus *s_etat_process
if ((position = index((*s_etat_processus).instruction_courante, '$'))	if ((position = index((*s_etat_processus).instruction_courante, '$'))
!= NULL)	!= NULL)
{	{
if ((bibliotheque_candidate = malloc((position + 1	if ((bibliotheque_candidate = malloc(((size_t) (position + 1
- (*s_etat_processus).instruction_courante)	- (*s_etat_processus).instruction_courante))
* 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;
Line 1050 analyse(struct_processus *s_etat_process	Line 1118 analyse(struct_processus *s_etat_process

(*bibliotheque_candidate) = d_code_fin_chaine;	(*bibliotheque_candidate) = d_code_fin_chaine;
strncat(bibliotheque_candidate,	strncat(bibliotheque_candidate,
(*s_etat_processus).instruction_courante,	(*s_etat_processus).instruction_courante, ((size_t)
position - (*s_etat_processus).instruction_courante);	(position - (*s_etat_processus).instruction_courante)));

position++;	position++;

Line 1096 analyse(struct_processus *s_etat_process	Line 1164 analyse(struct_processus *s_etat_process
{	{
if ((*s_etat_processus).test_instruction == 'N')	if ((*s_etat_processus).test_instruction == 'N')
{	{
if ((*s_etat_processus).nombre_interruptions_non_affectees != 0)	if (pthread_mutex_lock(&(*s_etat_processus).mutex_interruptions)
	!= 0)
	{
	(*s_etat_processus).erreur_systeme = d_es_processus;
	}
	else
{	{
affectation_interruptions_logicielles(s_etat_processus);	if ((*s_etat_processus).nombre_interruptions_non_affectees != 0)
	{
	affectation_interruptions_logicielles(s_etat_processus);
	}

	if (pthread_mutex_unlock(&(*s_etat_processus)
	.mutex_interruptions) != 0)
	{
	(*s_etat_processus).erreur_systeme = d_es_processus;
	}
}	}

if (((*s_etat_processus).nombre_interruptions_en_queue != 0) &&	if (((*s_etat_processus).nombre_interruptions_en_queue != 0) &&
Line 1123 analyse(struct_processus *s_etat_process	Line 1205 analyse(struct_processus *s_etat_process

if ((*s_etat_processus).pourcentage_maximal_cpu < 100)	if ((*s_etat_processus).pourcentage_maximal_cpu < 100)
{	{
	# ifndef OS2
getrusage(RUSAGE_SELF, &usage_final);	getrusage(RUSAGE_SELF, &usage_final);
	# else
	usage_final = clock();
	# endif

gettimeofday(&horodatage_final, NULL);	gettimeofday(&horodatage_final, NULL);

if (initialisation == d_vrai)	if ((*s_etat_processus).initialisation_scheduler == d_vrai)
{	{
temps_reel = ((real8) (horodatage_final.tv_sec -	temps_reel = ((real8) (horodatage_final.tv_sec -
horodatage_initial.tv_sec)) +	horodatage_initial.tv_sec)) +
(((real8) (horodatage_final.tv_usec -	(((real8) (horodatage_final.tv_usec -
horodatage_initial.tv_usec)) / ((real8) 1E6));	horodatage_initial.tv_usec)) / ((real8) 1E6));

	// Le temps depuis la dernière limitation est de plus de un
	// dixième de seconde.

if (temps_reel >= 0.1)	if (temps_reel >= 0.1)
{	{
	# ifndef OS2
temps_cpu = ((real8) ((usage_final.ru_utime.tv_sec +	temps_cpu = ((real8) ((usage_final.ru_utime.tv_sec +
usage_final.ru_stime.tv_sec) -	usage_final.ru_stime.tv_sec) -
(usage_initial.ru_utime.tv_sec +	(usage_initial.ru_utime.tv_sec +
Line 1143 analyse(struct_processus *s_etat_process	Line 1234 analyse(struct_processus *s_etat_process
usage_final.ru_stime.tv_usec) -	usage_final.ru_stime.tv_usec) -
(usage_initial.ru_utime.tv_usec +	(usage_initial.ru_utime.tv_usec +
usage_initial.ru_stime.tv_usec))) / ((real8) 1E6));	usage_initial.ru_stime.tv_usec))) / ((real8) 1E6));
	# else
	temps_cpu = (usage_final - usage_initial) / CLOCKS_PER_SEC;
	# endif

pourcentage = 100 * temps_cpu / temps_reel;	pourcentage = 100 * temps_cpu / temps_reel;

Line 1157 analyse(struct_processus *s_etat_process	Line 1251 analyse(struct_processus *s_etat_process
(*s_etat_processus).pourcentage_maximal_cpu)	(*s_etat_processus).pourcentage_maximal_cpu)
- (pourcentage * temps_cpu / 100);	- (pourcentage * temps_cpu / 100);

temporisation.tv_sec = floor(attente);	temporisation.tv_sec = (time_t) floor(attente);
temporisation.tv_nsec = (attente - temporisation.tv_sec) *	temporisation.tv_nsec = (suseconds_t) ((attente
1E9;	- ((real8) temporisation.tv_sec)) * 1E9);

nanosleep(&temporisation, NULL);	while(nanosleep(&temporisation, &temporisation) == -1)
	{
	if (errno != EINTR)
	{
	break;
	}
	}
}	}

horodatage_initial = horodatage_final;	horodatage_initial = horodatage_final;
Line 1170 analyse(struct_processus *s_etat_process	Line 1270 analyse(struct_processus *s_etat_process
}	}
else	else
{	{
initialisation = d_vrai;	(*s_etat_processus).initialisation_scheduler = d_vrai;

horodatage_initial = horodatage_final;	horodatage_initial = horodatage_final;
usage_initial = usage_final;	usage_initial = usage_final;
}	}
}	}
	else
	{
	(*s_etat_processus).initialisation_scheduler = d_faux;
	}

/*	/*
--------------------------------------------------------------------------------	--------------------------------------------------------------------------------
Line 1212 analyse(struct_processus *s_etat_process	Line 1316 analyse(struct_processus *s_etat_process
((*s_etat_processus).erreur_systeme != d_es) \|\|	((*s_etat_processus).erreur_systeme != d_es) \|\|
((*s_etat_processus).exception != d_ep))	((*s_etat_processus).exception != d_ep))
{	{
if ((*s_etat_processus).instruction_derniere_erreur != NULL)
{
free((*s_etat_processus).instruction_derniere_erreur);
(*s_etat_processus).instruction_derniere_erreur = NULL;
}

(*s_etat_processus).niveau_derniere_erreur =	(*s_etat_processus).niveau_derniere_erreur =
(*s_etat_processus).niveau_courant;	(*s_etat_processus).niveau_courant;

if ((*s_etat_processus).mode_execution_programme == 'Y')	if ((*s_etat_processus).mode_execution_programme == 'Y')
{	{
	if ((*s_etat_processus).instruction_derniere_erreur != NULL)
	{
	free((*s_etat_processus).instruction_derniere_erreur);
	(*s_etat_processus).instruction_derniere_erreur = NULL;
	}

if ((*s_etat_processus).instruction_courante == NULL)	if ((*s_etat_processus).instruction_courante == NULL)
{	{
if (((*s_etat_processus).instruction_derniere_erreur =	if (((*s_etat_processus).instruction_derniere_erreur =
Line 1254 analyse(struct_processus *s_etat_process	Line 1358 analyse(struct_processus *s_etat_process
}	}
else	else
{	{
if (((*s_etat_processus).instruction_derniere_erreur =	if ((*s_etat_processus).objet_courant != NULL)
formateur(s_etat_processus, 0,
(*s_etat_processus).objet_courant)) == NULL)
{	{
return;	if ((*s_etat_processus).instruction_derniere_erreur != NULL)
	{
	free((*s_etat_processus).instruction_derniere_erreur);
	(*s_etat_processus).instruction_derniere_erreur = NULL;
	}

	if (((*s_etat_processus).instruction_derniere_erreur =
	formateur(s_etat_processus, 0,
	(*s_etat_processus).objet_courant)) == NULL)
	{
	return;
	}

	(*s_etat_processus).objet_courant = NULL;
}	}
}	}
}	}

CVSweb interface <joel.bertrand@systella.fr>

Removed from v.1.8
changed lines
	Added in v.1.119