fixed vsyssh
[vsys.git] / vsyssh / vsyssh.c
index 9deb5ba..fd82c6e 100644 (file)
@@ -58,7 +58,9 @@ int main(int argc, char **argv, char **envp)
 
                        while (1) {
                                int ret;
-                               printf("vsys>");
+                               printf("vsys>");fflush(stdout);
+                               FD_SET(0, &set);
+                               FD_SET(vfd0, &set);
                                ret = select(vfd0+1, &set, NULL, NULL, &tv);
                                if (FD_ISSET(0,&set)) {
                                        char lineread[2048];
@@ -66,8 +68,7 @@ int main(int argc, char **argv, char **envp)
                                        ret=read(0,lineread,2048);
                                        write(vfd1,lineread,ret);
                                        FD_CLR(0,&set);
-                               }
-                               else if (FD_ISSET(vfd0,&set)) {
+                               } if (FD_ISSET(vfd0,&set)) {
                                        char lineread[2048];
                                        int ret;
                                        ret=read(vfd0,lineread,2048);