--- rpl/src/rpl.h 2010/08/25 09:43:37 1.61 +++ rpl/src/rpl.h 2011/04/14 09:57:15 1.80 @@ -1,7 +1,7 @@ /* ================================================================================ - RPL/2 (R) version 4.0.18 - Copyright (C) 1989-2010 Dr. BERTRAND Joël + RPL/2 (R) version 4.1.0.prerelease.0 + Copyright (C) 1989-2011 Dr. BERTRAND Joël This file is part of RPL/2. @@ -98,7 +98,7 @@ # include # endif -# ifndef SEMAPHORES_SYSV +# ifndef IPCS_SYSV # include # else # include @@ -213,10 +213,21 @@ # endif # define SA_SIGINFO 0 -# define kill(pid, signal) kill_broken_siginfo(pid, signal) -# define pthread_kill(tid, signal) pthread_kill_broken_siginfo(tid, signal) +# ifndef __BROKEN_SIGINFO_ROUTINES__ + +// pthread_kill() est une macro sous OS/2. +# ifdef pthread_kill +# undef pthread_kill +# endif + +# define kill(a, b) kill_broken_siginfo(a, b) +# define pthread_kill(a, b) pthread_kill_broken_siginfo(a, b) +# endif + int kill_broken_siginfo(pid_t pid, int signal); int pthread_kill_broken_siginfo(pthread_t tid, int signal); + pid_t origine_signal(int signal); + int queue_in(pid_t pid, int signal); #else # define SIGHANDLER_ARGS int signal, siginfo_t *siginfo, void *context #endif @@ -228,7 +239,12 @@ # define PTHREAD_SCOPE_SYSTEM 0 #endif -#if ! defined(UNION_SEMUN) && defined(SEMAPHORES_SYSV) +#ifdef OS2 +# define readline(s) readline_wrapper(s) + unsigned char *readline_wrapper(unsigned char *s); +#endif + +#if ! defined(UNION_SEMUN) && defined(IPCS_SYSV) union semun { int val; @@ -245,7 +261,7 @@ union semun ================================================================================ */ -#ifdef SEMAPHORES_SYSV +#ifdef IPCS_SYSV # define sem_init(a, b, c) sem_init_SysV(a, b, c) # define sem_destroy(a) sem_destroy_SysV(a) # define sem_wait(a) sem_wait_SysV(a) @@ -486,6 +502,9 @@ int sem_getvalue2(sem_t *semaphore, int # define fopen(...) ({ FILE *desc; \ while((desc = fopen(__VA_ARGS__)) == NULL) \ { if ((errno != EINTR) && (errno != 0)) break; } desc; }) +# define freopen(...) ({ FILE *desc; \ + while((desc = freopen(__VA_ARGS__)) == NULL) \ + { if ((errno != EINTR) && (errno != 0)) break; } desc; }) # define fclose(...) ({ int ios; \ while((ios = fclose(__VA_ARGS__)) != 0) \ { if ((errno != EINTR) && (errno != 0)) break; } ios; }) @@ -926,8 +945,8 @@ pid_t debug_fork(); # undef MAX #endif -#define ADR __RPL_ADR -#define ALG __RPL_ALG +#define ADR __RPL_ADR +#define ALG __RPL_ALG #define BIN __RPL_BIN #define CHN __RPL_CHN #define CPL __RPL_CPL @@ -946,9 +965,9 @@ pid_t debug_fork(); #define RPN __RPL_RPN #define SCK __RPL_SCK #define SLB __RPL_SLB -#define SPH __RPL_SPH +#define SPH __RPL_SPH #define SQL __RPL_SQL -#define TBL __RPL_TBL +#define TBL __RPL_TBL #define VCX __RPL_VCX #define VIN __RPL_VIN #define VRL __RPL_VRL @@ -1340,6 +1359,7 @@ typedef struct descripteur_thread pthread_t thread_pere; pthread_mutex_t mutex; + pthread_mutex_t mutex_nombre_references; volatile logical1 thread_actif; @@ -1650,6 +1670,33 @@ typedef struct rpl_arguments void *s_etat_processus; } struct_rpl_arguments; +/* +-------------------------------------------------------------------------------- + Structure d'arbre des instructions intrinsèques +-------------------------------------------------------------------------------- +*/ + +#ifndef RPLARGS +typedef struct instruction +{ + struct instruction **noeud; + void (*feuille)(struct processus *); +} struct_instruction; +#endif + +/* +-------------------------------------------------------------------------------- + Structure d'arbre des variables variable globales et locales +-------------------------------------------------------------------------------- +*/ + +#ifndef RPLARGS +typedef struct arbre_variables +{ + struct arbre_variables **noeud; + struct_liste_chainee *l_variable; +} struct_arbre_variables; +#endif /* -------------------------------------------------------------------------------- @@ -1687,6 +1734,7 @@ typedef struct processus unsigned char mode_interactif; /*Y/N*/ unsigned char mode_evaluation_expression; /*Y/N*/ unsigned char traitement_cycle_exit; /*N/E/C*/ + unsigned char recherche_type; /*Y/N*/ unsigned long position_courante; unsigned long longueur_definitions_chainees; @@ -1695,7 +1743,7 @@ typedef struct processus int *pointeurs_caracteres; int nombre_caracteres; - struct instruction *arbre_instructions; + struct_instruction *arbre_instructions; /* Requetes */ @@ -1740,7 +1788,7 @@ typedef struct processus # if !defined(Cygwin) # if !(OpenBSD) - stack_t pile_signal; + stack_t pile_signal; # else # ifdef SA_ONSTACK # undef SA_ONSTACK @@ -1748,8 +1796,8 @@ typedef struct processus # define SA_ONSTACK 0 # endif # else -# define SA_ONSTACK 0 -# define RTLD_LOCAL 0 +# define SA_ONSTACK 0 +# define RTLD_LOCAL 0 # endif /* Contextes */ @@ -1759,9 +1807,8 @@ typedef struct processus /* Variables */ - struct_variable *s_liste_variables; - unsigned long nombre_variables; - unsigned long nombre_variables_allouees; + struct_arbre_variables *s_arbre_variables; + struct_liste_chainee *l_liste_variables_par_niveau; struct_variable_statique *s_liste_variables_statiques; unsigned long nombre_variables_statiques; @@ -1772,7 +1819,7 @@ typedef struct processus unsigned long niveau_courant; unsigned long niveau_initial; - unsigned long position_variable_courante; + struct_variable *pointeur_variable_courante; unsigned long position_variable_statique_courante; logical1 creation_variables_statiques; @@ -2023,6 +2070,7 @@ typedef struct processus volatile sig_atomic_t var_volatile_traitement_retarde_stop; volatile sig_atomic_t var_volatile_traitement_sigint; + volatile sig_atomic_t var_volatile_processus_racine; volatile sig_atomic_t var_volatile_processus_pere; volatile sig_atomic_t var_volatile_recursivite; @@ -2099,11 +2147,7 @@ typedef struct processus unsigned long taille_pile_objets; struct_objet *pile_objets; -# ifndef DEBUG_MALLOC -# define TAILLE_CACHE 16384 -# else -# define TAILLE_CACHE 4 -# endif +# define TAILLE_CACHE 16384 unsigned long *objets_adr[TAILLE_CACHE]; int pointeur_adr; @@ -2142,21 +2186,6 @@ typedef struct processus /* -------------------------------------------------------------------------------- - Structures instruction intrinsèque --------------------------------------------------------------------------------- -*/ - -#ifndef RPLARGS -typedef struct instruction -{ - struct instruction **noeud; - void (*feuille)(struct_processus *); -} struct_instruction; -#endif - - -/* --------------------------------------------------------------------------------- Structure fonction -------------------------------------------------------------------------------- */ @@ -2422,6 +2451,7 @@ void instruction_lq(struct_processus *s_ void instruction_lsq(struct_processus *s_etat_processus); void instruction_lt(struct_processus *s_etat_processus); void instruction_lu(struct_processus *s_etat_processus); +void instruction_l_vers_t(struct_processus *s_etat_processus); void instruction_mant(struct_processus *s_etat_processus); void instruction_mark(struct_processus *s_etat_processus); @@ -2657,6 +2687,7 @@ void instruction_trn(struct_processus *s void instruction_trnc(struct_processus *s_etat_processus); void instruction_true(struct_processus *s_etat_processus); void instruction_type(struct_processus *s_etat_processus); +void instruction_t_vers_l(struct_processus *s_etat_processus); void instruction_ucase(struct_processus *s_etat_processus); void instruction_uchol(struct_processus *s_etat_processus); @@ -2958,6 +2989,8 @@ unsigned char *formateur_fichier(struct_ struct_objet *s_objet, struct_objet *s_format, long longueur, long longueur_champ, unsigned char format, unsigned char type, long *longueur_effective, long *recursivite); +unsigned char *formateur_flux(struct_processus *s_etat_processus, + unsigned char *donnees, long *longueur); unsigned char *formateur_fichier_nombre(struct_processus *s_etat_processus, void *valeur_numerique, unsigned char type, long longueur, long longueur_champ, unsigned char format);