X-Git-Url: https://gapil.gnulinux.it/gitweb/?p=gapil.git;a=blobdiff_plain;f=listati%2FTCP_echod_second.c;h=78557afdb04fd9f9a16e3a9fb406d59b3ac9f1f4;hp=d5c8bba93c29bd192f8021ec45ca687c036582a6;hb=7f87146842e5e91ef5335ff7a44e0d6d622812f0;hpb=efe29e351db06b5f8cc7dd8280d00eee483157a7

diff --git a/listati/TCP_echod_second.c b/listati/TCP_echod_second.c
index d5c8bba..78557af 100644
--- a/listati/TCP_echod_second.c
+++ b/listati/TCP_echod_second.c
@@ -1,7 +1,23 @@
 int main(int argc, char *argv[])
 {
     ...
+    int waiting = 0;
+    int compat = 0;
     ...
+
+    /* Main code begin here */
+    if (compat) {                             /* install signal handler */
+	Signal(SIGCHLD, HandSigCHLD);         /* non restarting handler */
+    } else {
+	SignalRestart(SIGCHLD, HandSigCHLD);  /* restarting handler */
+    }
+    ...
+
+    /* main body */
+    if (listen(list_fd, BACKLOG) < 0 ) {
+	PrintErr("listen error");
+	exit(1);
+    }
     if (waiting) sleep(waiting);
     /* handle echo to client */
     while (1) {
@@ -22,7 +38,7 @@ int main(int argc, char *argv[])
 	    }
 	}
 	/* fork to handle connection */
-        ...
 	...
     }
+    return;
 }