version 1.8, 2010/03/08 14:28:20
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version 1.49, 2011/09/20 08:56:24
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Line 1
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Line 1
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/* |
/* |
================================================================================ |
================================================================================ |
RPL/2 (R) version 4.0.12 |
RPL/2 (R) version 4.1.3 |
Copyright (C) 1989-2010 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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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 124 instruction_while(struct_processus *s_et
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Line 124 instruction_while(struct_processus *s_et
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void |
void |
instruction_warranty(struct_processus *s_etat_processus) |
instruction_warranty(struct_processus *s_etat_processus) |
{ |
{ |
# include "garanties.conv.h" |
# include "garanties-conv.h" |
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(*s_etat_processus).erreur_execution = d_ex; |
(*s_etat_processus).erreur_execution = d_ex; |
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Line 226 instruction_wait(struct_processus *s_eta
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Line 226 instruction_wait(struct_processus *s_eta
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return; |
return; |
} |
} |
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if (((*s_objet).type == INT) || |
if (((*s_objet).type == INT) || ((*s_objet).type == REL)) |
((*s_objet).type == REL)) |
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{ |
{ |
if ((*s_objet).type == INT) |
if ((*s_objet).type == INT) |
{ |
{ |
Line 271 instruction_wait(struct_processus *s_eta
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Line 270 instruction_wait(struct_processus *s_eta
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code_retour = nanosleep(&temporisation, &temporisation); |
code_retour = nanosleep(&temporisation, &temporisation); |
erreur = errno; |
erreur = errno; |
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while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1) |
if (sem_wait(&((*s_etat_processus).semaphore_fork)) != 0) |
{ |
{ |
if (errno != EINTR) |
(*s_etat_processus).erreur_systeme = d_es_processus; |
{ |
return; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
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return; |
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} |
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} |
} |
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scrutation_injection(s_etat_processus); |
scrutation_injection(s_etat_processus); |
Line 408 instruction_write(struct_processus *s_et
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Line 404 instruction_write(struct_processus *s_et
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struct sigaction registre; |
struct sigaction registre; |
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struct sockaddr_in adresse_ipv4; |
struct sockaddr_in adresse_ipv4; |
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# ifdef IPV6 |
struct sockaddr_in6 adresse_ipv6; |
struct sockaddr_in6 adresse_ipv6; |
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# endif |
struct sockaddr_un adresse_unix; |
struct sockaddr_un adresse_unix; |
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struct flock lock; |
struct flock lock; |
Line 462 instruction_write(struct_processus *s_et
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Line 460 instruction_write(struct_processus *s_et
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if ((*(*(*s_etat_processus).l_base_pile).donnee).type == FCH) |
if ((*(*(*s_etat_processus).l_base_pile).donnee).type == FCH) |
{ |
{ |
if ((*((struct_fichier *) (*(*(*s_etat_processus).l_base_pile) |
if ((*((struct_fichier *) (*(*(*s_etat_processus).l_base_pile) |
.donnee).objet)).acces == 'S') |
.donnee).objet)).acces == 'D') |
{ |
{ |
if (empilement_pile_last(s_etat_processus, 2) == d_erreur) |
if (empilement_pile_last(s_etat_processus, 3) == d_erreur) |
{ |
{ |
return; |
return; |
} |
} |
} |
} |
else |
else |
{ |
{ |
if (empilement_pile_last(s_etat_processus, 3) == d_erreur) |
if (empilement_pile_last(s_etat_processus, 2) == d_erreur) |
{ |
{ |
return; |
return; |
} |
} |
Line 686 instruction_write(struct_processus *s_et
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Line 684 instruction_write(struct_processus *s_et
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"(id, data) values (%lld, '%s')", (*((integer8 *) |
"(id, data) values (%lld, '%s')", (*((integer8 *) |
(*s_objet_argument_2).objet)), chaine_utf8) < 0) |
(*s_objet_argument_2).objet)), chaine_utf8) < 0) |
{ |
{ |
free(chaine_utf8); |
(*s_etat_processus).erreur_systeme = |
liberation(s_etat_processus, s_objet_argument_3); |
d_es_allocation_memoire; |
liberation(s_etat_processus, s_objet_argument_2); |
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liberation(s_etat_processus, s_objet_argument_1); |
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return; |
return; |
} |
} |
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Line 733 instruction_write(struct_processus *s_et
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Line 728 instruction_write(struct_processus *s_et
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return; |
return; |
} |
} |
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// Récupération de la valeur de la clef |
// Récupération de la position de la clef |
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if (alsprintf(&commande, "select key from control " |
if (alsprintf(&commande, "select key from control " |
"where id = 1") < 0) |
"where id = 1") < 0) |
{ |
{ |
liberation(s_etat_processus, s_objet_argument_2); |
(*s_etat_processus).erreur_systeme = |
liberation(s_etat_processus, s_objet_argument_1); |
d_es_allocation_memoire; |
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return; |
return; |
} |
} |
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Line 748 instruction_write(struct_processus *s_et
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Line 742 instruction_write(struct_processus *s_et
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commande, strlen(commande), &ppStmt, &queue) |
commande, strlen(commande), &ppStmt, &queue) |
!= SQLITE_OK) |
!= SQLITE_OK) |
{ |
{ |
(*s_etat_processus).erreur_systeme = |
(*s_etat_processus).erreur_systeme = d_es_erreur_fichier; |
d_es_erreur_fichier; |
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return; |
return; |
} |
} |
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if (sqlite3_step(ppStmt) != SQLITE_ROW) |
if (sqlite3_step(ppStmt) != SQLITE_ROW) |
{ |
{ |
(*s_etat_processus).erreur_systeme = |
(*s_etat_processus).erreur_systeme = d_es_erreur_fichier; |
d_es_erreur_fichier; |
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return; |
return; |
} |
} |
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if (sqlite3_column_type(ppStmt, 0) != SQLITE_INTEGER) |
if (sqlite3_column_type(ppStmt, 0) != SQLITE_INTEGER) |
{ |
{ |
(*s_etat_processus).erreur_systeme = |
(*s_etat_processus).erreur_systeme = d_es_erreur_fichier; |
d_es_erreur_fichier; |
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return; |
return; |
} |
} |
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Line 771 instruction_write(struct_processus *s_et
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Line 762 instruction_write(struct_processus *s_et
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if (sqlite3_step(ppStmt) != SQLITE_DONE) |
if (sqlite3_step(ppStmt) != SQLITE_DONE) |
{ |
{ |
(*s_etat_processus).erreur_systeme = |
(*s_etat_processus).erreur_systeme = d_es_erreur_fichier; |
d_es_erreur_fichier; |
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return; |
return; |
} |
} |
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if (sqlite3_finalize(ppStmt) != SQLITE_OK) |
if (sqlite3_finalize(ppStmt) != SQLITE_OK) |
{ |
{ |
(*s_etat_processus).erreur_systeme = |
(*s_etat_processus).erreur_systeme = d_es_erreur_fichier; |
d_es_erreur_fichier; |
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return; |
return; |
} |
} |
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Line 901 instruction_write(struct_processus *s_et
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Line 890 instruction_write(struct_processus *s_et
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if (alsprintf(&commande, "select id from key where key = " |
if (alsprintf(&commande, "select id from key where key = " |
"'%s'", clef_utf8) < 0) |
"'%s'", clef_utf8) < 0) |
{ |
{ |
free(clef_utf8); |
(*s_etat_processus).erreur_systeme = |
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d_es_allocation_memoire; |
liberation(s_etat_processus, s_objet_argument_2); |
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liberation(s_etat_processus, s_objet_argument_1); |
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return; |
return; |
} |
} |
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Line 913 instruction_write(struct_processus *s_et
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Line 899 instruction_write(struct_processus *s_et
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commande, strlen(commande), &ppStmt, &queue) |
commande, strlen(commande), &ppStmt, &queue) |
!= SQLITE_OK) |
!= SQLITE_OK) |
{ |
{ |
free(clef_utf8); |
(*s_etat_processus).erreur_systeme = d_es_erreur_fichier; |
(*s_etat_processus).erreur_systeme = |
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d_es_erreur_fichier; |
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return; |
return; |
} |
} |
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Line 937 instruction_write(struct_processus *s_et
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Line 921 instruction_write(struct_processus *s_et
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if (sqlite3_finalize(ppStmt) != SQLITE_OK) |
if (sqlite3_finalize(ppStmt) != SQLITE_OK) |
{ |
{ |
free(clef_utf8); |
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(*s_etat_processus).erreur_systeme = |
(*s_etat_processus).erreur_systeme = |
d_es_erreur_fichier; |
d_es_erreur_fichier; |
return; |
return; |
Line 948 instruction_write(struct_processus *s_et
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Line 931 instruction_write(struct_processus *s_et
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if (alsprintf(&commande, "insert into key " |
if (alsprintf(&commande, "insert into key " |
"(key) values ('%s')", clef_utf8) < 0) |
"(key) values ('%s')", clef_utf8) < 0) |
{ |
{ |
free(clef_utf8); |
(*s_etat_processus).erreur_systeme = |
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d_es_allocation_memoire; |
liberation(s_etat_processus, s_objet_argument_2); |
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liberation(s_etat_processus, s_objet_argument_1); |
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return; |
return; |
} |
} |
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Line 961 instruction_write(struct_processus *s_et
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Line 941 instruction_write(struct_processus *s_et
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commande, strlen(commande), &ppStmt, &queue) |
commande, strlen(commande), &ppStmt, &queue) |
!= SQLITE_OK) |
!= SQLITE_OK) |
{ |
{ |
free(clef_utf8); |
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(*s_etat_processus).erreur_systeme = |
(*s_etat_processus).erreur_systeme = |
d_es_erreur_fichier; |
d_es_erreur_fichier; |
return; |
return; |
Line 969 instruction_write(struct_processus *s_et
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Line 948 instruction_write(struct_processus *s_et
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if (sqlite3_step(ppStmt) != SQLITE_DONE) |
if (sqlite3_step(ppStmt) != SQLITE_DONE) |
{ |
{ |
free(clef_utf8); |
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(*s_etat_processus).erreur_systeme = |
(*s_etat_processus).erreur_systeme = |
d_es_erreur_fichier; |
d_es_erreur_fichier; |
return; |
return; |
Line 977 instruction_write(struct_processus *s_et
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Line 955 instruction_write(struct_processus *s_et
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if (sqlite3_finalize(ppStmt) != SQLITE_OK) |
if (sqlite3_finalize(ppStmt) != SQLITE_OK) |
{ |
{ |
free(clef_utf8); |
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(*s_etat_processus).erreur_systeme = |
(*s_etat_processus).erreur_systeme = |
d_es_erreur_fichier; |
d_es_erreur_fichier; |
return; |
return; |
Line 988 instruction_write(struct_processus *s_et
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Line 965 instruction_write(struct_processus *s_et
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if (alsprintf(&commande, "select id from key " |
if (alsprintf(&commande, "select id from key " |
"where key = '%s'", clef_utf8) < 0) |
"where key = '%s'", clef_utf8) < 0) |
{ |
{ |
free(clef_utf8); |
(*s_etat_processus).erreur_systeme = |
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d_es_allocation_memoire; |
liberation(s_etat_processus, s_objet_argument_2); |
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liberation(s_etat_processus, s_objet_argument_1); |
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return; |
return; |
} |
} |
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Line 1001 instruction_write(struct_processus *s_et
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Line 975 instruction_write(struct_processus *s_et
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commande, strlen(commande), &ppStmt, &queue) |
commande, strlen(commande), &ppStmt, &queue) |
!= SQLITE_OK) |
!= SQLITE_OK) |
{ |
{ |
free(clef_utf8); |
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(*s_etat_processus).erreur_systeme = |
(*s_etat_processus).erreur_systeme = |
d_es_erreur_fichier; |
d_es_erreur_fichier; |
return; |
return; |
Line 1009 instruction_write(struct_processus *s_et
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Line 982 instruction_write(struct_processus *s_et
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if (sqlite3_step(ppStmt) != SQLITE_ROW) |
if (sqlite3_step(ppStmt) != SQLITE_ROW) |
{ |
{ |
free(clef_utf8); |
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(*s_etat_processus).erreur_systeme = |
(*s_etat_processus).erreur_systeme = |
d_es_erreur_fichier; |
d_es_erreur_fichier; |
return; |
return; |
Line 1020 instruction_write(struct_processus *s_et
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Line 992 instruction_write(struct_processus *s_et
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default: |
default: |
{ |
{ |
free(clef_utf8); |
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(*s_etat_processus).erreur_systeme = |
(*s_etat_processus).erreur_systeme = |
d_es_erreur_fichier; |
d_es_erreur_fichier; |
return; |
return; |
Line 1029 instruction_write(struct_processus *s_et
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Line 1000 instruction_write(struct_processus *s_et
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if (sqlite3_column_type(ppStmt, 0) != SQLITE_INTEGER) |
if (sqlite3_column_type(ppStmt, 0) != SQLITE_INTEGER) |
{ |
{ |
(*s_etat_processus).erreur_systeme = |
(*s_etat_processus).erreur_systeme = d_es_erreur_fichier; |
d_es_erreur_fichier; |
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return; |
return; |
} |
} |
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Line 1038 instruction_write(struct_processus *s_et
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Line 1008 instruction_write(struct_processus *s_et
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if (sqlite3_step(ppStmt) != SQLITE_DONE) |
if (sqlite3_step(ppStmt) != SQLITE_DONE) |
{ |
{ |
(*s_etat_processus).erreur_systeme = |
(*s_etat_processus).erreur_systeme = d_es_erreur_fichier; |
d_es_erreur_fichier; |
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return; |
return; |
} |
} |
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if (sqlite3_finalize(ppStmt) != SQLITE_OK) |
if (sqlite3_finalize(ppStmt) != SQLITE_OK) |
{ |
{ |
free(clef_utf8); |
(*s_etat_processus).erreur_systeme = d_es_erreur_fichier; |
(*s_etat_processus).erreur_systeme = |
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d_es_erreur_fichier; |
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return; |
return; |
} |
} |
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Line 1060 instruction_write(struct_processus *s_et
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Line 1027 instruction_write(struct_processus *s_et
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if (alsprintf(&commande, "update key set key = '%s' where " |
if (alsprintf(&commande, "update key set key = '%s' where " |
"id = %lld", clef_utf8, id) < 0) |
"id = %lld", clef_utf8, id) < 0) |
{ |
{ |
free(clef_utf8); |
(*s_etat_processus).erreur_systeme = |
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d_es_allocation_memoire; |
liberation(s_etat_processus, s_objet_argument_2); |
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liberation(s_etat_processus, s_objet_argument_1); |
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return; |
return; |
} |
} |
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Line 1072 instruction_write(struct_processus *s_et
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Line 1036 instruction_write(struct_processus *s_et
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commande, strlen(commande), &ppStmt, &queue) |
commande, strlen(commande), &ppStmt, &queue) |
!= SQLITE_OK) |
!= SQLITE_OK) |
{ |
{ |
free(clef_utf8); |
|
(*s_etat_processus).erreur_systeme = |
(*s_etat_processus).erreur_systeme = |
d_es_erreur_fichier; |
d_es_erreur_fichier; |
return; |
return; |
Line 1080 instruction_write(struct_processus *s_et
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Line 1043 instruction_write(struct_processus *s_et
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if (sqlite3_step(ppStmt) != SQLITE_DONE) |
if (sqlite3_step(ppStmt) != SQLITE_DONE) |
{ |
{ |
free(clef_utf8); |
|
(*s_etat_processus).erreur_systeme = |
(*s_etat_processus).erreur_systeme = |
d_es_erreur_fichier; |
d_es_erreur_fichier; |
return; |
return; |
Line 1088 instruction_write(struct_processus *s_et
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Line 1050 instruction_write(struct_processus *s_et
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if (sqlite3_finalize(ppStmt) != SQLITE_OK) |
if (sqlite3_finalize(ppStmt) != SQLITE_OK) |
{ |
{ |
free(clef_utf8); |
|
(*s_etat_processus).erreur_systeme = |
(*s_etat_processus).erreur_systeme = |
d_es_erreur_fichier; |
d_es_erreur_fichier; |
return; |
return; |
Line 1102 instruction_write(struct_processus *s_et
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Line 1063 instruction_write(struct_processus *s_et
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if (alsprintf(&commande, "delete from data where " |
if (alsprintf(&commande, "delete from data where " |
"key_id = %lld", id) < 0) |
"key_id = %lld", id) < 0) |
{ |
{ |
free(clef_utf8); |
(*s_etat_processus).erreur_systeme = |
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d_es_allocation_memoire; |
liberation(s_etat_processus, s_objet_argument_2); |
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liberation(s_etat_processus, s_objet_argument_1); |
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return; |
return; |
} |
} |
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Line 1114 instruction_write(struct_processus *s_et
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Line 1072 instruction_write(struct_processus *s_et
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commande, strlen(commande), &ppStmt, &queue) |
commande, strlen(commande), &ppStmt, &queue) |
!= SQLITE_OK) |
!= SQLITE_OK) |
{ |
{ |
free(clef_utf8); |
(*s_etat_processus).erreur_systeme = d_es_erreur_fichier; |
(*s_etat_processus).erreur_systeme = |
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d_es_erreur_fichier; |
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return; |
return; |
} |
} |
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if (sqlite3_step(ppStmt) != SQLITE_DONE) |
if (sqlite3_step(ppStmt) != SQLITE_DONE) |
{ |
{ |
free(clef_utf8); |
(*s_etat_processus).erreur_systeme = d_es_erreur_fichier; |
(*s_etat_processus).erreur_systeme = |
|
d_es_erreur_fichier; |
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return; |
return; |
} |
} |
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if (sqlite3_finalize(ppStmt) != SQLITE_OK) |
if (sqlite3_finalize(ppStmt) != SQLITE_OK) |
{ |
{ |
free(clef_utf8); |
(*s_etat_processus).erreur_systeme = d_es_erreur_fichier; |
(*s_etat_processus).erreur_systeme = |
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d_es_erreur_fichier; |
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return; |
return; |
} |
} |
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Line 1219 instruction_write(struct_processus *s_et
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Line 1171 instruction_write(struct_processus *s_et
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'F', &longueur_effective, &recursivite)) == NULL) |
'F', &longueur_effective, &recursivite)) == NULL) |
{ |
{ |
free(clef_utf8); |
free(clef_utf8); |
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liberation(s_etat_processus, s_element); |
liberation(s_etat_processus, s_element); |
liberation(s_etat_processus, s_format); |
liberation(s_etat_processus, s_format); |
liberation(s_etat_processus, s_objet_argument_2); |
liberation(s_etat_processus, s_objet_argument_2); |
Line 1245 instruction_write(struct_processus *s_et
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Line 1198 instruction_write(struct_processus *s_et
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"(data, key_id, sequence) values " |
"(data, key_id, sequence) values " |
"('%s', %lld, %lld)", chaine_utf8, id, ordre) < 0) |
"('%s', %lld, %lld)", chaine_utf8, id, ordre) < 0) |
{ |
{ |
free(chaine_utf8); |
(*s_etat_processus).erreur_systeme = |
free(clef_utf8); |
d_es_allocation_memoire; |
liberation(s_etat_processus, s_objet_argument_2); |
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liberation(s_etat_processus, s_objet_argument_1); |
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|
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return; |
return; |
} |
} |
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Line 1257 instruction_write(struct_processus *s_et
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Line 1207 instruction_write(struct_processus *s_et
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commande, strlen(commande), &ppStmt, &queue) |
commande, strlen(commande), &ppStmt, &queue) |
!= SQLITE_OK) |
!= SQLITE_OK) |
{ |
{ |
free(clef_utf8); |
|
(*s_etat_processus).erreur_systeme = |
(*s_etat_processus).erreur_systeme = |
d_es_erreur_fichier; |
d_es_erreur_fichier; |
return; |
return; |
Line 1265 instruction_write(struct_processus *s_et
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Line 1214 instruction_write(struct_processus *s_et
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|
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if (sqlite3_step(ppStmt) != SQLITE_DONE) |
if (sqlite3_step(ppStmt) != SQLITE_DONE) |
{ |
{ |
free(clef_utf8); |
|
(*s_etat_processus).erreur_systeme = |
(*s_etat_processus).erreur_systeme = |
d_es_erreur_fichier; |
d_es_erreur_fichier; |
return; |
return; |
Line 1273 instruction_write(struct_processus *s_et
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Line 1221 instruction_write(struct_processus *s_et
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|
|
if (sqlite3_finalize(ppStmt) != SQLITE_OK) |
if (sqlite3_finalize(ppStmt) != SQLITE_OK) |
{ |
{ |
free(clef_utf8); |
|
(*s_etat_processus).erreur_systeme = |
(*s_etat_processus).erreur_systeme = |
d_es_erreur_fichier; |
d_es_erreur_fichier; |
return; |
return; |
Line 1364 instruction_write(struct_processus *s_et
|
Line 1311 instruction_write(struct_processus *s_et
|
/* |
/* |
* Fichiers de type FLOW |
* Fichiers de type FLOW |
*/ |
*/ |
|
|
|
if ((*((struct_fichier *) (*s_objet_argument_1).objet)).acces |
|
== 'S') |
|
{ |
|
BUG(((*descripteur).type != 'C'), uprintf("Bad filetype !\n")); |
|
|
|
if ((*((*((struct_liste_chainee *) (*s_objet_argument_2).objet)) |
|
.donnee)).type != CHN) |
|
{ |
|
liberation(s_etat_processus, s_objet_argument_2); |
|
liberation(s_etat_processus, s_objet_argument_1); |
|
|
|
(*s_etat_processus).erreur_execution = |
|
d_ex_erreur_type_argument; |
|
return; |
|
} |
|
|
|
if ((chaine = formateur_flux(s_etat_processus, (unsigned char *) |
|
(*((*((struct_liste_chainee *) (*s_objet_argument_2) |
|
.objet)).donnee)).objet, &longueur_effective)) == NULL) |
|
{ |
|
(*s_etat_processus).erreur_systeme = |
|
d_es_allocation_memoire; |
|
return; |
|
} |
|
|
|
if (fwrite(chaine, sizeof(unsigned char), longueur_effective, |
|
(*descripteur).descripteur_c) != |
|
(size_t) longueur_effective) |
|
{ |
|
(*s_etat_processus).erreur_systeme = d_es_erreur_fichier; |
|
return; |
|
} |
|
|
|
free(chaine); |
|
} |
|
else |
|
{ |
|
liberation(s_etat_processus, s_objet_argument_1); |
|
liberation(s_etat_processus, s_objet_argument_2); |
|
|
|
(*s_etat_processus).erreur_execution = |
|
d_ex_erreur_type_fichier; |
|
return; |
|
} |
} |
} |
} |
} |
else if (((*s_objet_argument_2).type == LST) && |
else if (((*s_objet_argument_2).type == LST) && |
Line 1399 instruction_write(struct_processus *s_et
|
Line 1391 instruction_write(struct_processus *s_et
|
|
|
return; |
return; |
} |
} |
|
} |
|
else if ((*((struct_socket *) (*s_objet_argument_1).objet)).binaire |
|
== 'Y') |
|
{ |
|
/* |
|
* Sockets non formatées |
|
*/ |
|
|
|
chaine = NULL; |
|
} |
|
else |
|
{ |
|
/* |
|
* Sockets de type FLOW |
|
*/ |
|
|
|
if ((*((*((struct_liste_chainee *) (*s_objet_argument_2).objet)) |
|
.donnee)).type != CHN) |
|
{ |
|
liberation(s_etat_processus, s_objet_argument_2); |
|
liberation(s_etat_processus, s_objet_argument_1); |
|
|
|
(*s_etat_processus).erreur_execution = |
|
d_ex_erreur_type_argument; |
|
return; |
|
} |
|
|
|
if ((chaine = formateur_flux(s_etat_processus, (unsigned char *) |
|
(*((*((struct_liste_chainee *) (*s_objet_argument_2) |
|
.objet)).donnee)).objet, &longueur_effective)) == NULL) |
|
{ |
|
liberation(s_etat_processus, s_objet_argument_2); |
|
liberation(s_etat_processus, s_objet_argument_1); |
|
|
|
return; |
|
} |
|
} |
|
|
|
if ((strcmp((*((struct_socket *) (*s_objet_argument_1).objet)).type, |
|
"STREAM") == 0) || (strcmp((*((struct_socket *) |
|
(*s_objet_argument_1).objet)).type, |
|
"SEQUENTIAL DATAGRAM") == 0)) |
|
{ // Sockets connectées |
|
|
|
action.sa_handler = SIG_IGN; |
|
action.sa_flags = SA_ONSTACK; |
|
|
|
if (sigaction(SIGPIPE, &action, ®istre) != 0) |
|
{ |
|
(*s_etat_processus).erreur_systeme = d_es_signal; |
|
return; |
|
} |
|
|
|
if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0) |
|
{ |
|
if (sigaction(SIGPIPE, ®istre, NULL) != 0) |
|
{ |
|
(*s_etat_processus).erreur_systeme = d_es_signal; |
|
return; |
|
} |
|
|
if ((strcmp((*((struct_socket *) (*s_objet_argument_1).objet)).type, |
(*s_etat_processus).erreur_systeme = d_es_processus; |
"STREAM") == 0) || (strcmp((*((struct_socket *) |
return; |
(*s_objet_argument_1).objet)).type, |
} |
"SEQUENTIAL DATAGRAM") == 0)) |
|
{ // Sockets connectées |
|
|
|
action.sa_handler = SIG_IGN; |
if (send((*((struct_socket *) (*s_objet_argument_1).objet)) |
action.sa_flags = SA_ONSTACK; |
.socket, chaine, longueur_effective, 0) < 0) |
|
{ |
|
ios = errno; |
|
|
if (sigaction(SIGPIPE, &action, ®istre) != 0) |
if (sigaction(SIGPIPE, ®istre, NULL) != 0) |
{ |
{ |
(*s_etat_processus).erreur_systeme = d_es_signal; |
(*s_etat_processus).erreur_systeme = d_es_signal; |
return; |
return; |
} |
} |
|
|
if (sem_post(&((*s_etat_processus).semaphore_fork)) |
if (sem_wait(&((*s_etat_processus).semaphore_fork)) != 0) |
!= 0) |
{ |
|
(*s_etat_processus).erreur_systeme = d_es_processus; |
|
return; |
|
} |
|
|
|
if ((ios == EPIPE) || (ios == ECONNRESET)) |
|
{ |
|
(*s_etat_processus).erreur_execution = |
|
d_ex_erreur_acces_fichier; |
|
return; |
|
} |
|
|
|
(*s_etat_processus).erreur_systeme = d_es_erreur_fichier; |
|
return; |
|
} |
|
|
|
if (sem_wait(&((*s_etat_processus).semaphore_fork)) != 0) |
|
{ |
|
if (errno != EINTR) |
{ |
{ |
if (sigaction(SIGPIPE, ®istre, NULL) != 0) |
if (sigaction(SIGPIPE, ®istre, NULL) != 0) |
{ |
{ |
Line 1427 instruction_write(struct_processus *s_et
|
Line 1497 instruction_write(struct_processus *s_et
|
(*s_etat_processus).erreur_systeme = d_es_processus; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
return; |
return; |
} |
} |
|
} |
|
|
|
if (sigaction(SIGPIPE, ®istre, NULL) != 0) |
|
{ |
|
(*s_etat_processus).erreur_systeme = d_es_signal; |
|
return; |
|
} |
|
} |
|
else |
|
{ // Sockets non connectées |
|
|
|
/* |
|
* Vérification de l'adresse distante |
|
*/ |
|
|
|
if (strcmp((*((struct_socket *) (*s_objet_argument_1).objet)) |
|
.adresse_distante, "") == 0) |
|
{ |
|
liberation(s_etat_processus, s_objet_argument_1); |
|
liberation(s_etat_processus, s_objet_argument_2); |
|
|
if (send((*((struct_socket *) (*s_objet_argument_1).objet)) |
(*s_etat_processus).erreur_execution = |
.socket, chaine, strlen(chaine), 0) < 0) |
d_ex_erreur_acces_fichier; |
|
return; |
|
} |
|
|
|
/* |
|
* Création de l'adresse logique |
|
*/ |
|
|
|
if ((*((struct_socket *) (*s_objet_argument_1).objet)) |
|
.domaine == PF_UNIX) |
|
{ |
|
adresse_unix.sun_family = AF_UNIX; |
|
strncpy(adresse_unix.sun_path, (*((struct_socket *) |
|
(*s_objet_argument_1).objet)).adresse_distante, |
|
UNIX_PATH_MAX); |
|
adresse_unix.sun_path[UNIX_PATH_MAX - 1] = |
|
d_code_fin_chaine; |
|
|
|
if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0) |
|
{ |
|
(*s_etat_processus).erreur_systeme = d_es_processus; |
|
return; |
|
} |
|
|
|
if (sendto((*((struct_socket *) |
|
(*s_objet_argument_1).objet)).socket, chaine, |
|
longueur_effective, 0, (struct sockaddr *) |
|
&adresse_unix, sizeof(adresse_unix)) < 0) |
{ |
{ |
ios = errno; |
ios = errno; |
|
|
if (sigaction(SIGPIPE, ®istre, NULL) != 0) |
if (sem_wait(&((*s_etat_processus).semaphore_fork)) != 0) |
{ |
{ |
(*s_etat_processus).erreur_systeme = d_es_signal; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
return; |
return; |
} |
} |
|
|
while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1) |
if ((ios == EPIPE) || (ios == ECONNRESET)) |
{ |
|
if (errno != EINTR) |
|
{ |
|
(*s_etat_processus).erreur_systeme = d_es_processus; |
|
return; |
|
} |
|
} |
|
|
|
if (ios == EPIPE) |
|
{ |
{ |
(*s_etat_processus).erreur_execution = |
(*s_etat_processus).erreur_execution = |
d_ex_erreur_acces_fichier; |
d_ex_erreur_acces_fichier; |
return; |
return; |
} |
} |
|
|
|
|
(*s_etat_processus).erreur_systeme = d_es_erreur_fichier; |
(*s_etat_processus).erreur_systeme = d_es_erreur_fichier; |
return; |
return; |
} |
} |
|
|
while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1) |
if (sem_wait(&((*s_etat_processus).semaphore_fork)) != 0) |
{ |
|
if (errno != EINTR) |
|
{ |
|
if (sigaction(SIGPIPE, ®istre, NULL) != 0) |
|
{ |
|
(*s_etat_processus).erreur_systeme = d_es_signal; |
|
return; |
|
} |
|
|
|
(*s_etat_processus).erreur_systeme = d_es_processus; |
|
return; |
|
} |
|
} |
|
|
|
if (sigaction(SIGPIPE, ®istre, NULL) != 0) |
|
{ |
{ |
(*s_etat_processus).erreur_systeme = d_es_signal; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
return; |
return; |
} |
} |
} |
} |
else |
else if ((*((struct_socket *) (*s_objet_argument_1).objet)) |
{ // Sockets non connectées |
.domaine == PF_INET) |
|
{ |
/* |
if (sscanf((*((struct_socket *) |
* Vérification de l'adresse distante |
(*s_objet_argument_1).objet)) |
*/ |
.adresse_distante, "%d.%d.%d.%d(%d)", |
|
&(adresse[0]), &(adresse[1]), &(adresse[2]), |
if (strcmp((*((struct_socket *) (*s_objet_argument_1).objet)) |
&(adresse[3]), &port) == 5) |
.adresse_distante, "") == 0) |
{ // Adresse IPv4 |
{ |
calcul_adresse = 0; |
liberation(s_etat_processus, s_objet_argument_1); |
for(i = 0; i < 4; calcul_adresse = |
liberation(s_etat_processus, s_objet_argument_2); |
(256 * calcul_adresse) + adresse[i++]); |
|
|
(*s_etat_processus).erreur_execution = |
memset(&adresse_ipv4, 0, sizeof(adresse_ipv4)); |
d_ex_erreur_acces_fichier; |
adresse_ipv4.sin_family = AF_INET; |
return; |
adresse_ipv4.sin_port = htons(port); |
} |
adresse_ipv4.sin_addr.s_addr = htonl(calcul_adresse); |
|
|
/* |
|
* Création de l'adresse logique |
|
*/ |
|
|
|
if ((*((struct_socket *) (*s_objet_argument_1).objet)) |
|
.domaine == PF_UNIX) |
|
{ |
|
adresse_unix.sun_family = AF_UNIX; |
|
strncpy(adresse_unix.sun_path, (*((struct_socket *) |
|
(*s_objet_argument_1).objet)).adresse_distante, |
|
108); |
|
adresse_unix.sun_path[108 - 1] = d_code_fin_chaine; |
|
|
|
if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0) |
if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0) |
{ |
{ |
Line 1519 instruction_write(struct_processus *s_et
|
Line 1600 instruction_write(struct_processus *s_et
|
|
|
if (sendto((*((struct_socket *) |
if (sendto((*((struct_socket *) |
(*s_objet_argument_1).objet)).socket, chaine, |
(*s_objet_argument_1).objet)).socket, chaine, |
strlen(chaine), 0, (struct sockaddr *) |
longueur_effective, 0, (struct sockaddr *) |
&adresse_unix, sizeof(adresse_unix)) < 0) |
&adresse_ipv4, sizeof(adresse_ipv4)) < 0) |
{ |
{ |
while(sem_wait(&((*s_etat_processus) |
if (sem_wait(&((*s_etat_processus) |
.semaphore_fork)) == -1) |
.semaphore_fork)) != 0) |
{ |
{ |
if (errno != EINTR) |
(*s_etat_processus).erreur_systeme = d_es_processus; |
{ |
return; |
(*s_etat_processus).erreur_systeme = |
|
d_es_processus; |
|
return; |
|
} |
|
} |
} |
|
|
(*s_etat_processus).erreur_systeme = |
(*s_etat_processus).erreur_systeme = |
Line 1538 instruction_write(struct_processus *s_et
|
Line 1615 instruction_write(struct_processus *s_et
|
return; |
return; |
} |
} |
|
|
while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1) |
if (sem_wait(&((*s_etat_processus).semaphore_fork)) != 0) |
{ |
{ |
if (errno != EINTR) |
(*s_etat_processus).erreur_systeme = d_es_processus; |
{ |
return; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
|
return; |
|
} |
|
} |
} |
} |
} |
else if ((*((struct_socket *) (*s_objet_argument_1).objet)) |
else |
.domaine == PF_INET) |
|
{ |
{ |
if (sscanf((*((struct_socket *) |
liberation(s_etat_processus, s_objet_argument_1); |
(*s_objet_argument_1).objet)) |
liberation(s_etat_processus, s_objet_argument_2); |
.adresse_distante, "%d.%d.%d.%d(%d)", |
|
&(adresse[0]), &(adresse[1]), &(adresse[2]), |
|
&(adresse[3]), &port) == 5) |
|
{ // Adresse IPv4 |
|
calcul_adresse = 0; |
|
for(i = 0; i < 4; calcul_adresse = |
|
(256 * calcul_adresse) + adresse[i++]); |
|
|
|
memset(&adresse_ipv4, 0, sizeof(adresse_ipv4)); |
|
adresse_ipv4.sin_family = AF_INET; |
|
adresse_ipv4.sin_port = htons(port); |
|
adresse_ipv4.sin_addr.s_addr = htonl(calcul_adresse); |
|
|
|
if (sem_post(&((*s_etat_processus) |
|
.semaphore_fork)) != 0) |
|
{ |
|
(*s_etat_processus).erreur_systeme = d_es_processus; |
|
return; |
|
} |
|
|
|
if (sendto((*((struct_socket *) |
|
(*s_objet_argument_1).objet)).socket, chaine, |
|
strlen(chaine), 0, (struct sockaddr *) |
|
&adresse_ipv4, sizeof(adresse_ipv4)) < 0) |
|
{ |
|
while(sem_wait(&((*s_etat_processus) |
|
.semaphore_fork)) == -1) |
|
{ |
|
if (errno != EINTR) |
|
{ |
|
(*s_etat_processus).erreur_systeme = |
|
d_es_processus; |
|
return; |
|
} |
|
} |
|
|
|
(*s_etat_processus).erreur_systeme = |
(*s_etat_processus).erreur_execution = |
d_es_erreur_fichier; |
d_ex_erreur_parametre_fichier; |
return; |
return; |
} |
} |
|
} |
|
else if ((*((struct_socket *) (*s_objet_argument_1).objet)) |
|
.domaine == PF_INET6) |
|
{ |
|
if (sscanf((*((struct_socket *) (*s_objet_argument_1) |
|
.objet)).adresse_distante, "%X:%X:%X:%X:%X:" |
|
"%X:%X:%X:%X:%X:%X:%X:%X:%X:%X:%X(%d)", |
|
&(adresse[0]), &(adresse[1]), &(adresse[2]), |
|
&(adresse[3]), &(adresse[4]), &(adresse[5]), |
|
&(adresse[6]), &(adresse[7]), &(adresse[8]), |
|
&(adresse[9]), &(adresse[10]), &(adresse[11]), |
|
&(adresse[12]), &(adresse[13]), &(adresse[14]), |
|
&(adresse[15]), &port)== 17) |
|
{ // Adresse IPv6 |
|
# ifdef IPV6 |
|
memset(&adresse_ipv6, 0, sizeof(adresse_ipv6)); |
|
adresse_ipv6.sin6_family = AF_INET6; |
|
adresse_ipv6.sin6_port = htons((uint16_t) port); |
|
|
|
for(i = 0; i < 16; |
|
adresse_ipv6.sin6_addr.s6_addr[i] = |
|
adresse[i], i++); |
|
|
while(sem_wait(&((*s_etat_processus) |
if (sem_post(&((*s_etat_processus).semaphore_fork)) != 0) |
.semaphore_fork)) == -1) |
|
{ |
|
if (errno != EINTR) |
|
{ |
|
(*s_etat_processus).erreur_systeme = |
|
d_es_processus; |
|
return; |
|
} |
|
} |
|
} |
|
else |
|
{ |
{ |
liberation(s_etat_processus, s_objet_argument_1); |
(*s_etat_processus).erreur_systeme = d_es_processus; |
liberation(s_etat_processus, s_objet_argument_2); |
|
|
|
(*s_etat_processus).erreur_execution = |
|
d_ex_erreur_parametre_fichier; |
|
return; |
return; |
} |
} |
} |
|
else if ((*((struct_socket *) (*s_objet_argument_1).objet)) |
|
.domaine == PF_INET6) |
|
{ |
|
if (sscanf((*((struct_socket *) (*s_objet_argument_1) |
|
.objet)).adresse_distante, "%X:%X:%X:%X:%X:" |
|
"%X:%X:%X:%X:%X:%X:%X:%X:%X:%X:%X(%d)", |
|
&(adresse[0]), &(adresse[1]), &(adresse[2]), |
|
&(adresse[3]), &(adresse[4]), &(adresse[5]), |
|
&(adresse[6]), &(adresse[7]), &(adresse[8]), |
|
&(adresse[9]), &(adresse[10]), &(adresse[11]), |
|
&(adresse[12]), &(adresse[13]), &(adresse[14]), |
|
&(adresse[15]), &port)== 17) |
|
{ // Adresse IPv6 |
|
memset(&adresse_ipv6, 0, sizeof(adresse_ipv6)); |
|
adresse_ipv6.sin6_family = AF_INET6; |
|
adresse_ipv6.sin6_port = htons((uint16_t) port); |
|
|
|
for(i = 0; i < 16; |
|
adresse_ipv6.sin6_addr.s6_addr[i] = |
|
adresse[i], i++); |
|
|
|
if (sem_post(&((*s_etat_processus) |
if (sendto((*((struct_socket *) |
|
(*s_objet_argument_1).objet)).socket, chaine, |
|
longueur_effective, 0, (struct sockaddr *) |
|
&adresse_ipv6, sizeof(adresse_ipv6)) < 0) |
|
{ |
|
if (sem_wait(&((*s_etat_processus) |
.semaphore_fork)) != 0) |
.semaphore_fork)) != 0) |
{ |
{ |
(*s_etat_processus).erreur_systeme = d_es_processus; |
|
return; |
|
} |
|
|
|
if (sendto((*((struct_socket *) |
|
(*s_objet_argument_1).objet)).socket, chaine, |
|
strlen(chaine), 0, (struct sockaddr *) |
|
&adresse_ipv6, sizeof(adresse_ipv6)) < 0) |
|
{ |
|
while(sem_wait(&((*s_etat_processus) |
|
.semaphore_fork)) == -1) |
|
{ |
|
if (errno != EINTR) |
|
{ |
|
(*s_etat_processus).erreur_systeme = |
|
d_es_processus; |
|
return; |
|
} |
|
} |
|
|
|
(*s_etat_processus).erreur_systeme = |
(*s_etat_processus).erreur_systeme = |
d_es_erreur_fichier; |
d_es_processus; |
return; |
return; |
} |
} |
|
|
while(sem_wait(&((*s_etat_processus) |
(*s_etat_processus).erreur_systeme = |
.semaphore_fork)) == -1) |
d_es_erreur_fichier; |
{ |
return; |
if (errno != EINTR) |
|
{ |
|
(*s_etat_processus).erreur_systeme = |
|
d_es_processus; |
|
return; |
|
} |
|
} |
|
} |
} |
else |
|
{ |
|
liberation(s_etat_processus, s_objet_argument_1); |
|
liberation(s_etat_processus, s_objet_argument_2); |
|
|
|
(*s_etat_processus).erreur_execution = |
if (sem_wait(&((*s_etat_processus).semaphore_fork)) != 0) |
d_ex_erreur_parametre_fichier; |
{ |
|
(*s_etat_processus).erreur_systeme = |
|
d_es_processus; |
return; |
return; |
} |
} |
|
# else |
|
if ((*s_etat_processus).langue == 'F') |
|
{ |
|
printf("+++Attention : Support du protocole" |
|
" IPv6 indisponible\n"); |
|
} |
|
else |
|
{ |
|
printf("+++Warning : IPv6 support " |
|
"unavailable\n"); |
|
} |
|
# endif |
} |
} |
else |
else |
{ |
{ |
liberation(s_etat_processus, s_objet_argument_1); |
liberation(s_etat_processus, s_objet_argument_1); |
liberation(s_etat_processus, s_objet_argument_2); |
liberation(s_etat_processus, s_objet_argument_2); |
Line 1694 instruction_write(struct_processus *s_et
|
Line 1706 instruction_write(struct_processus *s_et
|
return; |
return; |
} |
} |
} |
} |
|
else |
|
{ |
|
liberation(s_etat_processus, s_objet_argument_1); |
|
liberation(s_etat_processus, s_objet_argument_2); |
|
|
free(chaine); |
(*s_etat_processus).erreur_execution = |
} |
d_ex_erreur_parametre_fichier; |
else if ((*((struct_socket *) (*s_objet_argument_1).objet)).binaire |
return; |
== 'Y') |
} |
{ |
|
/* |
|
* Sockets non formatées |
|
*/ |
|
} |
|
else |
|
{ |
|
/* |
|
* Sockets de type FLOW |
|
*/ |
|
} |
} |
|
|
|
free(chaine); |
} |
} |
else |
else |
{ |
{ |
Line 1876 instruction_wflock(struct_processus *s_e
|
Line 1884 instruction_wflock(struct_processus *s_e
|
return; |
return; |
} |
} |
|
|
while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1) |
if (sem_wait(&((*s_etat_processus).semaphore_fork)) != 0) |
{ |
{ |
if (errno != EINTR) |
(*s_etat_processus).erreur_systeme = d_es_processus; |
{ |
return; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
|
return; |
|
} |
|
} |
} |
|
|
if (lock.l_type == F_UNLCK) |
if (lock.l_type == F_UNLCK) |
Line 2099 instruction_wfproc(struct_processus *s_e
|
Line 2104 instruction_wfproc(struct_processus *s_e
|
if ((*(*((struct_processus_fils *) (*(*l_element_courant) |
if ((*(*((struct_processus_fils *) (*(*l_element_courant) |
.donnee).objet)).thread).processus_detache == d_vrai) |
.donnee).objet)).thread).processus_detache == d_vrai) |
{ |
{ |
if (kill((*(*((struct_processus_fils *) |
if (envoi_signal_processus((*(*((struct_processus_fils *) |
(*(*l_element_courant).donnee).objet)).thread).pid, |
(*(*l_element_courant).donnee).objet)).thread).pid, |
0) != 0) |
rpl_signull) != 0) |
{ |
{ |
drapeau_fin = d_vrai; |
drapeau_fin = d_vrai; |
} |
} |
Line 2193 instruction_wfproc(struct_processus *s_e
|
Line 2198 instruction_wfproc(struct_processus *s_e
|
|
|
nanosleep(&attente, NULL); |
nanosleep(&attente, NULL); |
|
|
while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1) |
if (sem_wait(&((*s_etat_processus).semaphore_fork)) != 0) |
{ |
{ |
if (errno != EINTR) |
(*s_etat_processus).erreur_systeme = d_es_processus; |
{ |
return; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
|
return; |
|
} |
|
} |
} |
|
|
scrutation_injection(s_etat_processus); |
scrutation_injection(s_etat_processus); |
Line 2452 instruction_wfdata(struct_processus *s_e
|
Line 2454 instruction_wfdata(struct_processus *s_e
|
|
|
nanosleep(&attente, NULL); |
nanosleep(&attente, NULL); |
|
|
while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1) |
if (sem_wait(&((*s_etat_processus).semaphore_fork)) != 0) |
{ |
{ |
if (errno != EINTR) |
(*s_etat_processus).erreur_systeme = d_es_processus; |
{ |
return; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
|
return; |
|
} |
|
} |
} |
|
|
scrutation_injection(s_etat_processus); |
scrutation_injection(s_etat_processus); |
Line 2562 instruction_wfsock(struct_processus *s_e
|
Line 2561 instruction_wfsock(struct_processus *s_e
|
struct_objet *s_objet_resultat; |
struct_objet *s_objet_resultat; |
|
|
struct sockaddr_in adresse_ipv4; |
struct sockaddr_in adresse_ipv4; |
|
# ifdef IPV6 |
struct sockaddr_in6 adresse_ipv6; |
struct sockaddr_in6 adresse_ipv6; |
|
# endif |
|
|
unsigned long i; |
unsigned long i; |
|
|
Line 2649 instruction_wfsock(struct_processus *s_e
|
Line 2650 instruction_wfsock(struct_processus *s_e
|
{ |
{ |
erreur = errno; |
erreur = errno; |
|
|
while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1) |
if (sem_wait(&((*s_etat_processus).semaphore_fork)) != 0) |
{ |
{ |
if (errno != EINTR) |
(*s_etat_processus).erreur_systeme = d_es_processus; |
{ |
return; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
|
return; |
|
} |
|
} |
} |
|
|
if (erreur != EINTR) |
if (erreur != EINTR) |
Line 2681 instruction_wfsock(struct_processus *s_e
|
Line 2679 instruction_wfsock(struct_processus *s_e
|
} |
} |
else |
else |
{ |
{ |
while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1) |
if (sem_wait(&((*s_etat_processus).semaphore_fork)) != 0) |
{ |
{ |
if (errno != EINTR) |
(*s_etat_processus).erreur_systeme = d_es_processus; |
{ |
return; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
|
return; |
|
} |
|
} |
} |
} |
} |
} while(drapeau == d_faux); |
} while(drapeau == d_faux); |
Line 2712 instruction_wfsock(struct_processus *s_e
|
Line 2707 instruction_wfsock(struct_processus *s_e
|
else if ((*((struct_socket *) (*s_objet_resultat).objet)).domaine == |
else if ((*((struct_socket *) (*s_objet_resultat).objet)).domaine == |
PF_INET6) |
PF_INET6) |
{ |
{ |
|
# ifdef IPV6 |
longueur = sizeof(adresse_ipv6); |
longueur = sizeof(adresse_ipv6); |
|
|
do |
do |
Line 2731 instruction_wfsock(struct_processus *s_e
|
Line 2727 instruction_wfsock(struct_processus *s_e
|
{ |
{ |
erreur = errno; |
erreur = errno; |
|
|
while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1) |
if (sem_wait(&((*s_etat_processus).semaphore_fork)) != 0) |
{ |
{ |
if (errno != EINTR) |
(*s_etat_processus).erreur_systeme = d_es_processus; |
{ |
return; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
|
return; |
|
} |
|
} |
} |
|
|
if (erreur != EINTR) |
if (erreur != EINTR) |
Line 2763 instruction_wfsock(struct_processus *s_e
|
Line 2756 instruction_wfsock(struct_processus *s_e
|
} |
} |
else |
else |
{ |
{ |
while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1) |
if (sem_wait(&((*s_etat_processus).semaphore_fork)) |
|
!= 0) |
{ |
{ |
if (errno != EINTR) |
(*s_etat_processus).erreur_systeme = d_es_processus; |
{ |
return; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
|
return; |
|
} |
|
} |
} |
} |
} |
} while(drapeau == d_faux); |
} while(drapeau == d_faux); |
Line 2799 instruction_wfsock(struct_processus *s_e
|
Line 2790 instruction_wfsock(struct_processus *s_e
|
.objet)).adresse_distante, "%s(%u)", |
.objet)).adresse_distante, "%s(%u)", |
(*((struct_socket *) (*s_objet_resultat) |
(*((struct_socket *) (*s_objet_resultat) |
.objet)).adresse_distante, ntohs(adresse_ipv6.sin6_port)); |
.objet)).adresse_distante, ntohs(adresse_ipv6.sin6_port)); |
|
# else |
|
if ((*s_etat_processus).langue == 'F') |
|
{ |
|
printf("+++Attention : Support du protocole" |
|
" IPv6 indisponible\n"); |
|
} |
|
else |
|
{ |
|
printf("+++Warning : IPv6 support " |
|
"unavailable\n"); |
|
} |
|
# endif |
} |
} |
else |
else |
{ |
{ |
Line 2820 instruction_wfsock(struct_processus *s_e
|
Line 2823 instruction_wfsock(struct_processus *s_e
|
{ |
{ |
erreur = errno; |
erreur = errno; |
|
|
while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1) |
if (sem_wait(&((*s_etat_processus).semaphore_fork)) != 0) |
{ |
{ |
if (errno != EINTR) |
(*s_etat_processus).erreur_systeme = d_es_processus; |
{ |
return; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
|
return; |
|
} |
|
} |
} |
|
|
if (erreur != EINTR) |
if (erreur != EINTR) |
Line 2852 instruction_wfsock(struct_processus *s_e
|
Line 2852 instruction_wfsock(struct_processus *s_e
|
} |
} |
else |
else |
{ |
{ |
while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1) |
if (sem_wait(&((*s_etat_processus).semaphore_fork)) != 0) |
{ |
{ |
if (errno != EINTR) |
(*s_etat_processus).erreur_systeme = d_es_processus; |
{ |
return; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
|
return; |
|
} |
|
} |
} |
} |
} |
} while(drapeau == d_faux); |
} while(drapeau == d_faux); |
Line 3146 instruction_wfpoke(struct_processus *s_e
|
Line 3143 instruction_wfpoke(struct_processus *s_e
|
|
|
nanosleep(&attente, NULL); |
nanosleep(&attente, NULL); |
|
|
while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1) |
if (sem_wait(&((*s_etat_processus).semaphore_fork)) != 0) |
{ |
{ |
if (errno != EINTR) |
(*s_etat_processus).erreur_systeme = d_es_processus; |
{ |
return; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
|
return; |
|
} |
|
} |
} |
|
|
scrutation_injection(s_etat_processus); |
scrutation_injection(s_etat_processus); |
Line 3297 instruction_wfack(struct_processus *s_et
|
Line 3291 instruction_wfack(struct_processus *s_et
|
nanosleep(&attente, NULL); |
nanosleep(&attente, NULL); |
INCR_GRANULARITE(attente.tv_nsec); |
INCR_GRANULARITE(attente.tv_nsec); |
|
|
while(sem_wait(&((*s_etat_processus).semaphore_fork)) == -1) |
if (sem_wait(&((*s_etat_processus).semaphore_fork)) != 0) |
{ |
{ |
if (errno != EINTR) |
(*s_etat_processus).erreur_systeme = d_es_processus; |
{ |
return; |
(*s_etat_processus).erreur_systeme = d_es_processus; |
|
return; |
|
} |
|
} |
} |
} |
} |
|
|