some fixes and files moved

[planetlab-umts-tools.git] / frontend / umts.c

diff --git a/frontend/umts.c b/frontend/umts.c
index f6c4d87..1c8dd2c 100644 (file)
--- a/frontend/umts.c
+++ b/frontend/umts.c
@@ -27,6 +27,8 @@
 
 #include "umts.h"
 
+// vsys frontend
+
 //#define DEBUG
 
 int vfd0, vfd1;
@@ -76,7 +78,7 @@ int main(int argc, char **argv, char **envp){
 
        if (flock(lock_fd, LOCK_EX |  LOCK_NB)){
                if (errno == EWOULDBLOCK){
-                       printf("An operation is already being performed");
+                       printf("An operation is already being performed.\n");
                        close(lock_fd);
                        exit(1);
                } else if (errno == EBADF){