[ostree] trivial-httpd: Close stdout & stdin so $() can capture output when daemonized

[Colin Walters <walters src gnome org>]

commit 3dc6cedba55f3250175c56b913680d9bd7c9b1d4
Author: Vivek Dasmohapatra <vivek collabora co uk>
Date:   Thu Aug 22 19:43:44 2013 +0100

    trivial-httpd: Close stdout & stdin so $() can capture output when daemonized
    
    Will be used by tests.

 src/ostree/ot-builtin-trivial-httpd.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/src/ostree/ot-builtin-trivial-httpd.c b/src/ostree/ot-builtin-trivial-httpd.c
index 178f20c..3c8fff9 100644
--- a/src/ostree/ot-builtin-trivial-httpd.c
+++ b/src/ostree/ot-builtin-trivial-httpd.c
@@ -334,6 +334,9 @@ ostree_builtin_trivial_httpd (int argc, char **argv, GFile *repo_path, GCancella
           _exit (0);
         }
       /* Child, continue */
+      /* Daemonising: close stdout/stderr so $() et al work on us */
+      fclose (stdout);
+      fclose (stdin);
     }
 
   app->running = TRUE;