[glib] Test for unexisting files in $TMP and not in $HOME

[Emilio Pozuelo Monfort <epm src gnome org>]

commit a7cc500d3829db1a8757ae940db09869b78bdca8
Author: Emilio Pozuelo Monfort <pochu27 gmail com>
Date:   Tue Feb 23 18:19:16 2010 +0100

    Test for unexisting files in $TMP and not in $HOME
    
    Some buildd environments have an unwritable $HOME, which makes the
    test that looks for an unexisting file there fail. Use $TMP instead,
    which should be more reliable.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=610860

 gio/tests/readwrite.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gio/tests/readwrite.c b/gio/tests/readwrite.c
index 0d56185..2b1bd5e 100644
--- a/gio/tests/readwrite.c
+++ b/gio/tests/readwrite.c
@@ -140,7 +140,7 @@ test_g_file_open_readwrite (void)
 			     original_data, -1, NULL);
   g_assert (res);
 
-  path = g_build_filename (g_get_home_dir (), "g-a-nonexisting-file", NULL);
+  path = g_build_filename (g_get_tmp_dir (), "g-a-nonexisting-file", NULL);
   file = g_file_new_for_path (path);
   g_free (path);
   error = NULL;