[gnome-builder/wip/chergert/pipeline-merge] build-system: Sanitize data used to determine build dir

[Matthew Leeds <mwleeds src gnome org>]

commit 355caed3f90f7097dc094bf936672b8fe3a85f9d
Author: Matthew Leeds <mleeds redhat com>
Date:   Mon Feb 6 15:26:35 2017 -0600

    build-system: Sanitize data used to determine build dir
    
    If there are any slashes in any of the variables used to determine the
    build dir, we need to replace them with hyphens so they don't
    cause extra directories to be created.

 libide/buildsystem/ide-build-system.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/libide/buildsystem/ide-build-system.c b/libide/buildsystem/ide-build-system.c
index 7fc855a..d89f630 100644
--- a/libide/buildsystem/ide-build-system.c
+++ b/libide/buildsystem/ide-build-system.c
@@ -305,7 +305,8 @@ ide_build_system_get_builddir (IdeBuildSystem   *self,
       device_id = ide_configuration_get_device_id (configuration);
       runtime_id = ide_configuration_get_runtime_id (configuration);
 
-      name = g_strdup_printf ("%s-%s-%s", config_id, device_id, runtime_id);
+      name = g_strdelimit (g_strdup_printf ("%s-%s-%s", config_id, device_id, runtime_id),
+                           G_DIR_SEPARATOR_S, '-');
 
       ret = g_build_filename (g_get_user_cache_dir (),
                               "gnome-builder",