X-Git-Url: https://gapil.gnulinux.it/gitweb/?a=blobdiff_plain;f=listati%2FTCP_echod.c;h=3f17baaadca46d4b39da87610dc3ceeede1ca9b2;hb=d71832779a9507989908bf2d524db6809745a04f;hp=81085a7b5f59f831291723a6561475e6aaf624f5;hpb=7444bbe1f4d1e9858693bfcb41921fa601450a89;p=gapil.git

diff --git a/listati/TCP_echod.c b/listati/TCP_echod.c
index 81085a7..3f17baa 100644
--- a/listati/TCP_echod.c
+++ b/listati/TCP_echod.c
@@ -40,7 +40,9 @@ int main(int argc, char *argv[])
 	exit(1);
     }
     while (1) {                          /* handle echo to client */
-	if ( (conn_fd = accept(list_fd, NULL, NULL)) < 0) { 
+        while (((conn_fd = accept(list_fd, NULL, NULL)) < 0)
+               && (errno == EINTR));     /* accept connection */
+        if ( conn_fd < 0) {
 	    PrintErr("accept error");
 	    exit(1);
 	}