flavien/TP3_SOCKET
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clean code

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This commit is contained in:
Flavien Haas 2019-10-30 21:03:06 +01:00
parent d52563a834
commit d0f3046bf5
2 changed files with 1 additions and 3 deletions
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1
client_echo.c
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@ -82,7 +82,6 @@ int main(int argc, char *argv[]) {
memset(&hints, 0, sizeof(struct addrinfo)); memset(&hints, 0, sizeof(struct addrinfo));
hints.ai_family = AF_UNSPEC; // utilisation du serveur sur IPv4/v6 (AF_INET/AF_INET6) hints.ai_family = AF_UNSPEC; // utilisation du serveur sur IPv4/v6 (AF_INET/AF_INET6)
hints.ai_socktype = SOCK_STREAM; // socket en mode datagramme hints.ai_socktype = SOCK_STREAM; // socket en mode datagramme
hints.ai_protocol = IPPROTO_TCP; // protocol de connexion
s = cree_socket(ip, port, hints); // création du socket s = cree_socket(ip, port, hints); // création du socket
if(s == 1) { if(s == 1) {

3
serveur_echo.c
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@ -70,7 +70,7 @@ void traite_connexion(int *sfd){
if (write(new_sfd, buf, nread) != nread){ if (write(new_sfd, buf, nread) != nread){
fprintf(stderr, "Erreur d'envoi de la reponse\n"); fprintf(stderr, "Erreur d'envoi de la reponse\n");
} }
close(new_sfd); close(new_sfd); /* ferme la connexion */
} }
else{ else{
fprintf(stderr, "getnameinfo: %s\n", gai_strerror(s)); fprintf(stderr, "getnameinfo: %s\n", gai_strerror(s));
@ -101,5 +101,4 @@ int main(int argc, char *argv[]){
con_client(&sfd); /* connexion au client */ con_client(&sfd); /* connexion au client */
traite_connexion(&sfd); traite_connexion(&sfd);
printf("traite_connexion ok\n");
} }