version 1.328, 2019/02/07 21:44:15
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version 1.332, 2019/02/17 16:08:41
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Line 18
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Line 18
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along with RPL/2. If not, write to info@cecill.info. |
along with RPL/2. If not, write to info@cecill.info. |
================================================================================ |
================================================================================ |
*/ |
*/ |
#define DEBUG_ERREURS |
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#define DEBUG_SEMAPHORES |
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#ifndef INCLUSION_RPL |
#ifndef INCLUSION_RPL |
#define INCLUSION_RPL |
#define INCLUSION_RPL |
Line 326 enum signaux_rpl
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Line 325 enum signaux_rpl
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rpl_sighup, |
rpl_sighup, |
rpl_sigtstp, |
rpl_sigtstp, |
rpl_sigexcept, |
rpl_sigexcept, |
rpl_sigmax |
rpl_sigmax, |
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rpl_siguser // Base des signaux à la discrétion de l'utilisateur |
}; |
}; |
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#define LONGUEUR_QUEUE_SIGNAUX 1024 |
#define LONGUEUR_QUEUE_SIGNAUX 1024 |
Line 396 union semun
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Line 396 union semun
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#ifdef IPCS_SYSV |
#ifdef IPCS_SYSV |
# ifdef DEBUG_SEMAPHORES |
# ifdef DEBUG_SEMAPHORES |
# define sem_wait(a) ({ int value; sem_getvalue(a, &value); \ |
# define sem_wait(a) ({ int value; sem_getvalue(a, &value); \ |
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if (strstr(#a, "fork") != NULL) \ |
uprintf("[%d-%llu] Semaphore %s (%p) "\ |
uprintf("[%d-%llu] Semaphore %s (%p) "\ |
"waiting at %s() " \ |
"waiting at %s() " \ |
"line #%d <%d>\n", (int) getpid(), (unsigned long long) i\ |
"line #%d <%d>\n", (int) getpid(), (unsigned long long) i\ |
Line 403 union semun
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Line 404 union semun
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#a, a, __FUNCTION__, __LINE__, value), fflush(stdout); \ |
#a, a, __FUNCTION__, __LINE__, value), fflush(stdout); \ |
sem_wait_SysV(a); }) |
sem_wait_SysV(a); }) |
# define sem_trywait(a) ({ int value; sem_getvalue(a, &value); \ |
# define sem_trywait(a) ({ int value; sem_getvalue(a, &value); \ |
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if (strstr(#a, "fork") != NULL) \ |
uprintf("[%d-%llu] Semaphore %s (%p) "\ |
uprintf("[%d-%llu] Semaphore %s (%p) "\ |
"trywaiting at %s() " \ |
"trywaiting at %s() " \ |
"line #%d <%d>\n", (int) getpid(), (unsigned long long) i\ |
"line #%d <%d>\n", (int) getpid(), (unsigned long long) i\ |
Line 410 union semun
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Line 412 union semun
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#a, a, __FUNCTION__, __LINE__, value), fflush(stdout); \ |
#a, a, __FUNCTION__, __LINE__, value), fflush(stdout); \ |
sem_trywait_SysV(a); }) |
sem_trywait_SysV(a); }) |
# define sem_post(a) ({ int value; sem_getvalue(a, &value); \ |
# define sem_post(a) ({ int value; sem_getvalue(a, &value); \ |
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if (strstr(#a, "fork") != NULL) \ |
uprintf("[%d-%llu] Semaphore %s (%p) "\ |
uprintf("[%d-%llu] Semaphore %s (%p) "\ |
"posting at %s() " \ |
"posting at %s() " \ |
"line #%d <%d>\n", (int) getpid(), (unsigned long long) \ |
"line #%d <%d>\n", (int) getpid(), (unsigned long long) \ |
Line 417 union semun
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Line 420 union semun
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#a, a, __FUNCTION__, __LINE__, value), fflush(stdout); \ |
#a, a, __FUNCTION__, __LINE__, value), fflush(stdout); \ |
sem_post_SysV(a); }) |
sem_post_SysV(a); }) |
# define sem_destroy(a) ({ int value; sem_getvalue(a, &value); \ |
# define sem_destroy(a) ({ int value; sem_getvalue(a, &value); \ |
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if (strstr(#a, "fork") != NULL) \ |
uprintf("[%d-%llu] Semaphore %s (%p) "\ |
uprintf("[%d-%llu] Semaphore %s (%p) "\ |
"destroying at %s() " \ |
"destroying at %s() " \ |
"line #%d <%d>\n", (int) getpid(), (unsigned long long) \ |
"line #%d <%d>\n", (int) getpid(), (unsigned long long) \ |
Line 554 union semun
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Line 558 union semun
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__EXTERN__ pid_t pid_processus_pere; |
__EXTERN__ pid_t pid_processus_pere; |
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__EXTERN__ pthread_mutex_t mutex_sigaction; |
__EXTERN__ pthread_mutex_t mutex_liste_threads; |
__EXTERN__ pthread_mutex_t mutex_liste_threads; |
__EXTERN__ pthread_mutex_t mutex_creation_variable_partagee |
__EXTERN__ pthread_mutex_t mutex_creation_variable_partagee |
__STATIC_MUTEX_INITIALIZATION__; |
__STATIC_MUTEX_INITIALIZATION__; |
Line 562 union semun
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Line 567 union semun
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__EXTERN__ pthread_mutex_t mutex_sem __STATIC_MUTEX_INITIALIZATION__; |
__EXTERN__ pthread_mutex_t mutex_sem __STATIC_MUTEX_INITIALIZATION__; |
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__EXTERN__ volatile int routine_recursive; |
__EXTERN__ volatile int routine_recursive; |
__EXTERN__ volatile int nombre_thread_surveillance_processus; |
__EXTERN__ volatile int nombre_threads_surveillance_processus; |
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# define SEM_FORK 0 |
# define SEM_FORK 0 |
# define SEM_QUEUE 1 |
# define SEM_QUEUE 1 |
Line 3307 int envoi_signal_contexte(struct_process
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Line 3312 int envoi_signal_contexte(struct_process
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enum signaux_rpl signal); |
enum signaux_rpl signal); |
int envoi_signal_processus(pid_t pid, enum signaux_rpl signal, |
int envoi_signal_processus(pid_t pid, enum signaux_rpl signal, |
logical1 test_ouverture); |
logical1 test_ouverture); |
int envoi_signal_thread(pthread_t tid, enum signaux_rpl signal); |
int envoi_signal_thread(struct_processus *s_etat_processus, |
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pthread_t tid, enum signaux_rpl signal); |
#endif |
#endif |
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/* |
/* |