version 1.129, 2011/09/20 09:51:43
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version 1.137, 2011/10/21 11:38:38
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/* |
/* |
================================================================================ |
================================================================================ |
RPL/2 (R) version 4.1.3 |
RPL/2 (R) version 4.1.4 |
Copyright (C) 1989-2011 Dr. BERTRAND Joël |
Copyright (C) 1989-2011 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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#ifdef OS2 |
#ifdef OS2 |
# ifndef __RPLCAS |
# ifndef __RPLCAS |
# define _BSD_SOURCE |
# define _BSD_SOURCE |
# define _XOPEN_SOURCE 600 |
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# endif |
# endif |
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# include <types.h> |
# include <types.h> |
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# endif |
# endif |
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# include <pwd.h> |
# include <pwd.h> |
# include <sys/shm.h> |
# ifdef SHARED_MEMORY |
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# include <sys/shm.h> |
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# endif |
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# ifndef __RPLCAS |
# ifndef IPCS_SYSV |
# ifndef IPCS_SYSV |
# include <semaphore.h> |
# include <semaphore.h> |
# else |
# else |
# include <sys/ipc.h> |
# include <sys/ipc.h> |
# include <sys/sem.h> |
# include <sys/sem.h> |
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# ifdef OS2 |
# ifdef OS2 |
# define INCL_DOSSEMAPHORES |
# define INCL_DOSSEMAPHORES |
# define INCL_DOSMEMMGR |
# define INCL_DOSMEMMGR |
# define INCL_DOSERRORS |
# define INCL_DOSERRORS |
# include <os2.h> |
# include <os2.h> |
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typedef struct _OS2SEM |
typedef struct _OS2SEM |
{ |
{ |
HMTX hmtx; |
HMTX hmtx; |
HEV hev; |
HEV hev; |
ULONG shared; |
ULONG shared; |
ULONG *cnt; |
ULONG *cnt; |
ULONG *nopened; |
ULONG *nopened; |
ULONG allocated; |
ULONG allocated; |
} sem_t; |
} sem_t; |
# else // IPCS_SYSV |
# else // IPCS_SYSV |
typedef struct |
typedef struct |
{ |
{ |
int sem; |
int sem; |
int alloue; |
int alloue; |
unsigned char *path; |
unsigned char *path; |
pid_t pid; |
pid_t pid; |
} sem_t; |
pthread_t tid; |
# endif |
} sem_t; |
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# ifndef SEM_FAILED |
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# define SEM_FAILED NULL |
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# endif |
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sem_t *sem_open_SysV(const char *nom, int oflag, ...); |
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int sem_init_SysV(sem_t *sem, int shared, unsigned int value); |
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int sem_close_SysV(sem_t *sem); |
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int sem_wait_SysV(sem_t *sem); |
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int sem_trywait_SysV(sem_t *sem); |
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int sem_post_SysV(sem_t *sem); |
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int sem_getvalue_SysV(sem_t *sem, int *value); |
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int sem_unlink_SysV(const char *nom); |
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int sem_destroy_SysV(sem_t *sem); |
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# endif |
# endif |
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# ifndef SEM_FAILED |
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# define SEM_FAILED NULL |
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# endif |
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sem_t *sem_open_SysV(const char *nom, int oflag, ...); |
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int sem_init_SysV(sem_t *sem, int shared, unsigned int value); |
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int sem_close_SysV(sem_t *sem); |
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int sem_wait_SysV(sem_t *sem); |
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int sem_trywait_SysV(sem_t *sem); |
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int sem_post_SysV(sem_t *sem); |
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int sem_getvalue_SysV(sem_t *sem, int *value); |
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int sem_unlink_SysV(const char *nom); |
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int sem_destroy_SysV(sem_t *sem); |
# endif |
# endif |
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# include <setjmp.h> |
# include <setjmp.h> |
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# include "openssl/evp.h" |
# include "openssl/evp.h" |
# include "sqlite3.h" |
# include "sqlite3.h" |
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# include "sigsegv.h" |
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# ifdef OS2 |
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// Bug de libsigsegv |
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# undef HAVE_STACK_OVERFLOW_RECOVERY |
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# endif |
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# define HAVE_INLINE |
# define HAVE_INLINE |
# define GSL_RANGE_CHECK_OFF |
# define GSL_RANGE_CHECK_OFF |
Line 242 enum signaux_rpl
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Line 247 enum signaux_rpl
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// Elle est projetée dans un segment de mémoire partagée pour qu'elle soit |
// Elle est projetée dans un segment de mémoire partagée pour qu'elle soit |
// accessible à la fois du père et des fils. |
// accessible à la fois du père et des fils. |
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#ifndef RPLARGS |
typedef struct queue_signaux |
typedef struct queue_signaux |
{ |
{ |
# ifndef IPCS_SYSV |
# ifndef IPCS_SYSV |
Line 262 typedef struct queue_signaux
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Line 268 typedef struct queue_signaux
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} queue[LONGUEUR_QUEUE_SIGNAUX]; |
} queue[LONGUEUR_QUEUE_SIGNAUX]; |
} struct_queue_signaux; |
} struct_queue_signaux; |
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#ifndef RPLARGS |
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# ifndef MAIN_RPL |
# ifndef MAIN_RPL |
extern struct_queue_signaux *s_queue_signaux; |
extern struct_queue_signaux *s_queue_signaux; |
extern int f_queue_signaux; |
extern int f_queue_signaux; |
Line 278 typedef struct queue_signaux
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Line 283 typedef struct queue_signaux
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# endif |
# endif |
#endif |
#endif |
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#ifdef OpenBSD |
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# ifdef PTHREAD_SCOPE_SYSTEM |
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# undef PTHREAD_SCOPE_SYSTEM |
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# endif |
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# define PTHREAD_SCOPE_SYSTEM 0 |
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#endif |
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#ifdef OS2 |
#ifdef OS2 |
# define readline(s) readline_wrapper(s) |
# define readline(s) readline_wrapper(s) |
unsigned char *readline_wrapper(unsigned char *s); |
unsigned char *readline_wrapper(unsigned char *s); |
Line 300 union semun
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Line 298 union semun
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}; |
}; |
#endif |
#endif |
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#ifndef RTLD_LOCAL |
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# define RTLD_LOCAL 0 |
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#endif |
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#ifndef SIGSTKSZ |
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# define SIGSTKSZ 65536 |
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#endif |
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/* |
/* |
================================================================================ |
================================================================================ |
Line 404 typedef unsigned char t_8_bits;
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Line 409 typedef unsigned char t_8_bits;
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# endif |
# endif |
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# ifndef MAIN_RPL |
# ifndef MAIN_RPL |
extern jmp_buf contexte; |
extern jmp_buf contexte_ecriture; |
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extern jmp_buf contexte_impression; |
extern jmp_buf contexte_initial; |
extern jmp_buf contexte_initial; |
extern jmp_buf contexte_processus; |
extern jmp_buf contexte_processus; |
extern jmp_buf contexte_thread; |
extern jmp_buf contexte_thread; |
Line 425 typedef unsigned char t_8_bits;
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Line 431 typedef unsigned char t_8_bits;
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* |
* |
# endif |
# endif |
semaphore_gestionnaires_signaux; |
semaphore_gestionnaires_signaux; |
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extern volatile int routine_recursive; |
# else |
# else |
jmp_buf contexte; |
jmp_buf contexte_ecriture; |
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jmp_buf contexte_impression; |
jmp_buf contexte_initial; |
jmp_buf contexte_initial; |
jmp_buf contexte_processus; |
jmp_buf contexte_processus; |
jmp_buf contexte_thread; |
jmp_buf contexte_thread; |
Line 450 typedef unsigned char t_8_bits;
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Line 459 typedef unsigned char t_8_bits;
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* |
* |
# endif |
# endif |
semaphore_gestionnaires_signaux; |
semaphore_gestionnaires_signaux; |
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volatile int routine_recursive; |
# endif |
# endif |
#endif |
#endif |
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#ifdef SEMAPHORES_NOMMES |
#ifdef SEMAPHORES_NOMMES |
sem_t *sem_init2(unsigned int valeur, pid_t pid); |
#define SEM_FORK 0 |
int sem_destroy2(sem_t *semaphore_p, pid_t pid); |
#define SEM_QUEUE 1 |
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#define SEM_SIGNAUX 2 |
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sem_t *sem_init2(unsigned int valeur, pid_t pid, int ordre); |
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sem_t *sem_init3(unsigned int valeur, pid_t pid, pthread_t tid, int ordre); |
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int sem_destroy2(sem_t *semaphore_p, pid_t pid, int ordre); |
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int sem_destroy3(sem_t *semaphore_p, pid_t pid, pthread_t tid, int ordre); |
int sem_getvalue2(sem_t *semaphore, int *valeur); |
int sem_getvalue2(sem_t *semaphore, int *valeur); |
sem_t *sem_open2(pid_t pid); |
sem_t *sem_open2(pid_t pid, int ordre); |
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// Le mutex est là uniquement pour pouvoir émuler le comportement |
// Le mutex est là uniquement pour pouvoir émuler le comportement |
// de sem_getvalue() sur un système comme MacOS X qui ne possède pas |
// de sem_getvalue() sur un système comme MacOS X qui ne possède pas |
Line 1816 typedef struct processus
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Line 1832 typedef struct processus
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pthread_t thread_fusible; |
pthread_t thread_fusible; |
pthread_t thread_surveille_par_fusible; |
pthread_t thread_surveille_par_fusible; |
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# if !defined(Cygwin) |
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# if !(OpenBSD) |
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stack_t pile_signal; |
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# else |
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# ifdef SA_ONSTACK |
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# undef SA_ONSTACK |
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# endif |
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# define SA_ONSTACK 0 |
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# endif |
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# else |
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# define SA_ONSTACK 0 |
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# define RTLD_LOCAL 0 |
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# endif |
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volatile int pointeur_signal_ecriture; |
volatile int pointeur_signal_ecriture; |
volatile int pointeur_signal_lecture; |
volatile int pointeur_signal_lecture; |
volatile enum signaux_rpl signaux_en_queue[LONGUEUR_QUEUE_SIGNAUX]; |
volatile enum signaux_rpl signaux_en_queue[LONGUEUR_QUEUE_SIGNAUX]; |
Line 2050 typedef struct processus
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Line 2052 typedef struct processus
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/* Traitement des erreurs */ |
/* Traitement des erreurs */ |
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unsigned int compteur_violation_d_acces; |
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unsigned int erreur_compilation; |
unsigned int erreur_compilation; |
unsigned int erreur_execution; |
unsigned int erreur_execution; |
unsigned int erreur_systeme; |
unsigned int erreur_systeme; |
Line 2178 typedef struct processus
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Line 2179 typedef struct processus
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pthread_mutex_t mutex_allocation; |
pthread_mutex_t mutex_allocation; |
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// Mutex autorisant les fork() |
// Mutex autorisant les fork() |
sem_t semaphore_fork; |
sem_t |
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# ifdef SEMAPHORES_NOMMES |
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* |
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# endif |
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semaphore_fork; |
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/* Mutexes */ |
/* Mutexes */ |
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Line 2898 void interruption2(int signal);
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Line 2903 void interruption2(int signal);
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void interruption3(int signal); |
void interruption3(int signal); |
void interruption4(int signal); |
void interruption4(int signal); |
void interruption5(int signal); |
void interruption5(int signal); |
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void interruption_depassement_pile(int urgence, stackoverflow_context_t scp); |
void inversion_matrice(struct_processus *s_etat_processus, |
void inversion_matrice(struct_processus *s_etat_processus, |
struct_matrice *s_matrice); |
struct_matrice *s_matrice); |
void lancement_daemon(struct_processus *s_etat_processus); |
void lancement_daemon(struct_processus *s_etat_processus); |
Line 2931 void retrait_thread(struct_processus *s_
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Line 2937 void retrait_thread(struct_processus *s_
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void retrait_thread_surveillance(struct_processus *s_etat_processus, |
void retrait_thread_surveillance(struct_processus *s_etat_processus, |
struct_descripteur_thread *s_argument_thread); |
struct_descripteur_thread *s_argument_thread); |
void rplcore(struct_processus *s_etat_processus); |
void rplcore(struct_processus *s_etat_processus); |
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#endif |
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void scrutation_injection(struct_processus *s_etat_processus); |
void scrutation_injection(struct_processus *s_etat_processus); |
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#ifndef RPLARGS |
void scrutation_interruptions(struct_processus *s_etat_processus); |
void scrutation_interruptions(struct_processus *s_etat_processus); |
void sf(struct_processus *s_etat_processus, unsigned char indice_drapeau); |
void sf(struct_processus *s_etat_processus, unsigned char indice_drapeau); |
void *surveillance_processus(void *argument); |
void *surveillance_processus(void *argument); |
Line 3058 unsigned char *compactage(unsigned char
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Line 3068 unsigned char *compactage(unsigned char
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unsigned char *conversion_majuscule(unsigned char *chaine); |
unsigned char *conversion_majuscule(unsigned char *chaine); |
unsigned char *creation_nom_fichier(struct_processus *s_etat_processus, |
unsigned char *creation_nom_fichier(struct_processus *s_etat_processus, |
unsigned char *chemin); |
unsigned char *chemin); |
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unsigned char *date_compilation(); |
unsigned char *extraction_chaine(unsigned char *chaine, unsigned long i, |
unsigned char *extraction_chaine(unsigned char *chaine, unsigned long i, |
unsigned long j); |
unsigned long j); |
unsigned char *formateur(struct_processus *s_etat_processus, long offset, |
unsigned char *formateur(struct_processus *s_etat_processus, long offset, |
Line 3186 ssize_t write_atomic(struct_processus *s
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Line 3197 ssize_t write_atomic(struct_processus *s
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*/ |
*/ |
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int alsprintf(unsigned char **strp, const char *fmt, ...); |
int alsprintf(unsigned char **strp, const char *fmt, ...); |
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int interruption_violation_access(void *adresse_fautive, int gravite); |
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#ifndef RPLARGS |
int liste_variables(struct_processus *s_etat_processus, |
int liste_variables(struct_processus *s_etat_processus, |
struct_tableau_variables *tableau, int position, |
struct_tableau_variables *tableau, int position, |
struct_arbre_variables *l_element_courant); |
struct_arbre_variables *l_element_courant); |
int nombre_variables(struct_processus *s_etat_processus, |
int nombre_variables(struct_processus *s_etat_processus, |
struct_arbre_variables *l_element_courant); |
struct_arbre_variables *l_element_courant); |
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#endif |
int tex_fprintf(struct_processus *s_etat_processus, |
int tex_fprintf(struct_processus *s_etat_processus, |
file *flux, const char *format, ...); |
file *flux, const char *format, ...); |
int transliterated_fprintf(struct_processus *s_etat_processus, file *flux, |
int transliterated_fprintf(struct_processus *s_etat_processus, file *flux, |
Line 3272 struct_descripteur_fichier *descripteur_
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Line 3286 struct_descripteur_fichier *descripteur_
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struct_objet *copie_objet(struct_processus *s_etat_processus, |
struct_objet *copie_objet(struct_processus *s_etat_processus, |
struct_objet *s_objet, unsigned char type); |
struct_objet *s_objet, unsigned char type); |
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#ifndef RPLARGS |
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struct_objet *allocation(struct_processus *s_etat_processus, enum t_type type); |
struct_objet *allocation(struct_processus *s_etat_processus, enum t_type type); |
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#ifndef RPLARGS |
struct_objet *formateur_date(struct_processus *s_etat_processus, |
struct_objet *formateur_date(struct_processus *s_etat_processus, |
struct timeval *temps); |
struct timeval *temps); |
struct_objet *lecture_pipe(struct_processus *s_etat_processus, int pipe); |
struct_objet *lecture_pipe(struct_processus *s_etat_processus, int pipe); |