X-Git-Url: http://git.annexia.org/?p=libguestfs.git;a=blobdiff_plain;f=src%2Fguestfs.c;h=bbbd4ea5c7b7ecbc4cfd385c415c1dd28eeaa48a;hp=350d84817157a25f61f2dbc5bdac0688063d1902;hb=7cbb86e4c8b6b8bca8606d219c5571549ceabba6;hpb=cab0443e2508209fab67bfe0f723ee79cc5e2929

diff --git a/src/guestfs.c b/src/guestfs.c
index 350d848..bbbd4ea 100644
--- a/src/guestfs.c
+++ b/src/guestfs.c
@@ -667,6 +667,17 @@ guestfs_get_memsize (guestfs_h *g)
   return g->memsize;
 }
 
+int
+guestfs_get_pid (guestfs_h *g)
+{
+  if (g->pid > 0)
+    return g->pid;
+  else {
+    error (g, "get_pid: no qemu subprocess");
+    return -1;
+  }
+}
+
 /* Add a string to the current command line. */
 static void
 incr_cmdline_size (guestfs_h *g)