fish: Suggest safer form of eval.

[libguestfs.git] / fish / rc.c

diff --git a/fish/rc.c b/fish/rc.c
index e637fc6..2d2f227 100644 (file)
--- a/fish/rc.c
+++ b/fish/rc.c
@@ -198,7 +198,7 @@ rc_listen (void)
 
   if (pid > 0) {
     /* Parent process. */
-    printf ("export GUESTFISH_PID=%d\n", pid);
+    printf ("GUESTFISH_PID=%d; export GUESTFISH_PID\n", pid);
     fflush (stdout);
     _exit (0);
   }