X-Git-Url: https://gapil.gnulinux.it/gitweb/?a=blobdiff_plain;f=listati%2FElemDaytimeTCPClient.c;fp=listati%2FElemDaytimeTCPClient.c;h=0000000000000000000000000000000000000000;hb=b324b7a09e071b2f84a1849d109d4d14f27f44cd;hp=e1459d9abe6994f445db485819a2aa7954181aa8;hpb=3c1cadac6a684ce18f4e1a6e23d752ee5ba94c8f;p=gapil.git

diff --git a/listati/ElemDaytimeTCPClient.c b/listati/ElemDaytimeTCPClient.c
deleted file mode 100644
index e1459d9..0000000
--- a/listati/ElemDaytimeTCPClient.c
+++ /dev/null
@@ -1,48 +0,0 @@
-#include <sys/types.h>   /* predefined types */
-#include <unistd.h>      /* include unix standard library */
-#include <arpa/inet.h>   /* IP addresses conversion utilities */
-#include <sys/socket.h>  /* socket library */
-#include <stdio.h>       /* include standard I/O library */
-
-int main(int argc, char *argv[])
-{
-    int sock_fd;
-    int i, nread;
-    struct sockaddr_in serv_add;
-    char buffer[MAXLINE];
-     ...
-    /* create socket */
-    if ( (sock_fd = socket(AF_INET, SOCK_STREAM, 0)) < 0) {
-        perror("Socket creation error");
-        return -1;
-    }
-    /* initialize address */
-    memset((void *) &serv_add, 0, sizeof(serv_add)); /* clear server address */
-    serv_add.sin_family = AF_INET;                   /* address type is INET */
-    serv_add.sin_port = htons(13);                   /* daytime post is 13 */
-    /* build address using inet_pton */
-    if ( (inet_pton(AF_INET, argv[optind], &serv_add.sin_addr)) <= 0) {
-        perror("Address creation error");
-        return -1;
-    }
-    /* extablish connection */
-    if (connect(sock_fd, (struct sockaddr *)&serv_add, sizeof(serv_add)) < 0) {
-        perror("Connection error");
-        return -1;
-    }
-    /* read daytime from server */
-    while ( (nread = read(sock_fd, buffer, MAXLINE)) > 0) {
-        buffer[nread]=0;
-        if (fputs(buffer, stdout) == EOF) {          /* write daytime */
-            perror("fputs error");
-            return -1;
-        }
-    }
-    /* error on read */
-    if (nread < 0) {
-        perror("Read error");
-        return -1;
-    }
-    /* normal exit */
-    return 0;
-}