version 1.106, 2018/06/01 09:57:27
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version 1.123, 2024/05/28 15:16:48
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/* |
/* |
================================================================================ |
================================================================================ |
RPL/2 (R) version 4.1.29 |
RPL/2 (R) version 4.1.36 |
Copyright (C) 1989-2018 Dr. BERTRAND Joël |
Copyright (C) 1989-2024 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 962 instruction_read(struct_processus *s_eta
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Line 962 instruction_read(struct_processus *s_eta
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printf("(read a record of a file)\n\n"); |
printf("(read a record of a file)\n\n"); |
} |
} |
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printf(" 1: %s, %s\n\n", d_FCH, d_SCK); |
printf(" 1: %s, %s\n", d_FCH, d_SCK); |
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printf("-> 1: %s\n\n", d_LST); |
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printf(" 2: %s, %s\n", d_INT, d_CHN); |
printf(" 2: %s, %s\n", d_INT, d_CHN); |
printf(" 1: %s\n", d_FCH); |
printf(" 1: %s\n", d_FCH); |
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printf("-> 1: %s\n\n", d_LST); |
return; |
return; |
} |
} |
else if ((*s_etat_processus).test_instruction == 'Y') |
else if ((*s_etat_processus).test_instruction == 'Y') |
Line 2120 instruction_read(struct_processus *s_eta
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Line 2122 instruction_read(struct_processus *s_eta
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if (sscanf(&(format_chaine[8]), "%lld", &longueur) |
if (sscanf(&(format_chaine[8]), "%lld", &longueur) |
!= 1) |
!= 1) |
{ |
{ |
liberation(s_etat_processus, s_objet_argument_1); |
liberation(s_etat_processus, |
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s_objet_argument_1); |
liberation(s_etat_processus, s_objet_resultat); |
liberation(s_etat_processus, s_objet_resultat); |
free(format_chaine); |
free(format_chaine); |
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Line 2533 instruction_read(struct_processus *s_eta
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Line 2536 instruction_read(struct_processus *s_eta
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} |
} |
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// Une donnée a été reçue. |
// Une donnée a été reçue. |
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// Attention : on peut TOUJOURS recevoir 0 |
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// indiquant que la socket est close. |
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if (ios >= 0) |
if (ios >= 0) |
{ |
{ |
Line 2540 instruction_read(struct_processus *s_eta
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Line 2545 instruction_read(struct_processus *s_eta
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position_initiale = 0; |
position_initiale = 0; |
presence_indicateur = d_faux; |
presence_indicateur = d_faux; |
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do |
if (ios > 0) |
{ |
{ |
if (tampon_lecture[position_initiale] == '{') |
do |
{ |
{ |
presence_indicateur = d_vrai; |
if (tampon_lecture[position_initiale] == '{') |
break; |
{ |
} |
presence_indicateur = d_vrai; |
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break; |
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} |
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position_initiale++; |
position_initiale++; |
} while(position_initiale < longueur_effective); |
} while(position_initiale < longueur_effective); |
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} |
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else |
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{ |
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presence_indicateur = d_vrai; |
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} |
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if (presence_indicateur == d_vrai) |
if (presence_indicateur == d_vrai) |
{ |
{ |
position_finale = position_initiale + 1; |
position_finale = position_initiale + 1; |
presence_chaine = d_faux; |
presence_chaine = d_faux; |
presence_indicateur = d_faux; |
presence_indicateur = d_faux; |
niveau = 1; |
niveau = 0; |
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while(position_finale < longueur_effective) |
while(position_finale < longueur_effective) |
{ |
{ |
Line 2564 instruction_read(struct_processus *s_eta
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Line 2576 instruction_read(struct_processus *s_eta
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if (caractere == '"') |
if (caractere == '"') |
{ |
{ |
if (position_finale > 0) |
if (tampon_lecture[position_finale - 1] |
{ |
!= '\\') |
if (tampon_lecture[position_finale - 1] |
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!= '\\') |
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{ |
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presence_chaine = (presence_chaine == |
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d_vrai) ? d_faux : d_vrai; |
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} |
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} |
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else |
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{ |
{ |
presence_chaine = |
presence_chaine = (presence_chaine == |
(presence_chaine == d_vrai) |
d_vrai) ? d_faux : d_vrai; |
? d_faux : d_vrai; |
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} |
} |
} |
} |
else |
else |
Line 2782 instruction_read(struct_processus *s_eta
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Line 2785 instruction_read(struct_processus *s_eta
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} |
} |
} while(trame_complete == d_faux); |
} while(trame_complete == d_faux); |
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tampon_lecture[++position_finale] = d_code_fin_chaine; |
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tampon = (*s_etat_processus).instruction_courante; |
tampon = (*s_etat_processus).instruction_courante; |
(*s_etat_processus).instruction_courante = tampon_lecture; |
(*s_etat_processus).instruction_courante = tampon_lecture; |
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Line 3176 instruction_read(struct_processus *s_eta
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Line 3178 instruction_read(struct_processus *s_eta
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return; |
return; |
} |
} |
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if (ios <= 0) |
if (ios < 0) |
{ |
{ |
nanosleep(&attente, NULL); |
nanosleep(&attente, NULL); |
INCR_GRANULARITE(attente.tv_nsec); |
INCR_GRANULARITE(attente.tv_nsec); |
Line 3207 instruction_read(struct_processus *s_eta
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Line 3209 instruction_read(struct_processus *s_eta
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position_initiale = 0; |
position_initiale = 0; |
presence_indicateur = d_faux; |
presence_indicateur = d_faux; |
} |
} |
else if (ios > 0) |
else if (ios >= 0) |
{ |
{ |
// On retire une trame du buffer. |
// On retire une trame du buffer. |
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Line 3546 instruction_read(struct_processus *s_eta
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Line 3548 instruction_read(struct_processus *s_eta
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do |
do |
{ |
{ |
if ((tampon_lecture = malloc((((long long unsigned int) |
if ((tampon_lecture = malloc((((size_t) longueur_questure) + 1) |
longueur_questure) + 1) * |
* sizeof(unsigned char))) == NULL) |
sizeof(unsigned char))) == NULL) |
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{ |
{ |
(*s_etat_processus).erreur_systeme = |
(*s_etat_processus).erreur_systeme = |
d_es_allocation_memoire; |
d_es_allocation_memoire; |
Line 3699 instruction_read(struct_processus *s_eta
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Line 3700 instruction_read(struct_processus *s_eta
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if (longueur_effective == longueur_questure) |
if (longueur_effective == longueur_questure) |
{ |
{ |
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trame_complete = d_faux; |
free(tampon_lecture); |
free(tampon_lecture); |
longueur_questure *= 2; |
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// Taille standard des jumbo frames |
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if (longueur_questure <= 9000) |
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{ |
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longueur_questure *= 2; |
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} |
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else |
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{ |
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longueur_questure += 9000; |
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} |
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} |
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else |
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{ |
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trame_complete = d_vrai; |
} |
} |
} while(longueur_effective == longueur_questure); |
} while(trame_complete == d_faux); |
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longueur_enregistrement = 1; |
longueur_enregistrement = 1; |
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for(i = 0; i < longueur_effective; i++) |
for(i = 0; i < longueur_effective; i++) |
{ |
{ |
if (isprint(tampon_lecture[i]) != 0) |
if (isprint(tampon_lecture[i]) == 0) |
{ |
{ |
longueur_enregistrement += 4; |
longueur_enregistrement += 4; |
} |
} |
else |
else |
{ |
{ |
longueur_enregistrement++; |
if ((tampon_lecture[i] == '"') || |
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(tampon_lecture[i] == '\\')) |
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{ |
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longueur_enregistrement += 2; |
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} |
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else |
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{ |
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longueur_enregistrement++; |
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} |
} |
} |
} |
} |
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Line 3728 instruction_read(struct_processus *s_eta
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Line 3751 instruction_read(struct_processus *s_eta
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return; |
return; |
} |
} |
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if (((*s_objet_type).objet = malloc((long long unsigned int) |
if (((*s_objet_type).objet = malloc((size_t) longueur_enregistrement |
longueur_enregistrement * |
* sizeof(unsigned char))) == NULL) |
sizeof(unsigned char))) == NULL) |
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{ |
{ |
(*s_etat_processus).erreur_systeme = d_es_allocation_memoire; |
(*s_etat_processus).erreur_systeme = d_es_allocation_memoire; |
return; |
return; |
Line 3742 instruction_read(struct_processus *s_eta
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Line 3764 instruction_read(struct_processus *s_eta
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{ |
{ |
if (isprint(tampon_lecture[i]) != 0) |
if (isprint(tampon_lecture[i]) != 0) |
{ |
{ |
(*ptr) = tampon_lecture[i]; |
if ((tampon_lecture[i] == '"') || |
ptr++; |
(tampon_lecture[i] == '\\')) |
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{ |
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(*ptr) = '\\'; |
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ptr++; |
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(*ptr) = tampon_lecture[i]; |
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ptr++; |
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} |
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else |
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{ |
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(*ptr) = tampon_lecture[i]; |
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ptr++; |
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} |
} |
} |
else |
else |
{ |
{ |