[libvirt] [PATCH sandbox 3/3] Add LIBVIRT_SANDBOX_INIT_DEBUG env variable

[Daniel P. Berrange]

Allow debugging of the init process separately from debugging
of libvirt sandbox infrastructure, by using the new env var
LIBVIRT_SANDBOX_INIT_DEBUG=1.
---
 libvirt-sandbox/libvirt-sandbox-builder-container.c | 3 +--
 libvirt-sandbox/libvirt-sandbox-builder-machine.c   | 3 +--
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/libvirt-sandbox/libvirt-sandbox-builder-container.c b/libvirt-sandbox/libvirt-sandbox-builder-container.c
index c3a58b2..8db69de 100644
--- a/libvirt-sandbox/libvirt-sandbox-builder-container.c
+++ b/libvirt-sandbox/libvirt-sandbox-builder-container.c
@@ -125,8 +125,7 @@ static gchar *gvir_sandbox_builder_container_cmdline(GVirSandboxConfig *config G
     gchar *tmp;
 
     /* Now kernel args */
-    if (getenv("LIBVIRT_SANDBOX_DEBUG") &&
-        g_str_equal(getenv("LIBVIRT_SANDBOX_DEBUG"), "2"))
+    if (getenv("LIBVIRT_SANDBOX_INIT_DEBUG"))
         g_string_append(str, "debug");
 
     if ((tmp = getenv("LIBVIRT_SANDBOX_STRACE"))) {
diff --git a/libvirt-sandbox/libvirt-sandbox-builder-machine.c b/libvirt-sandbox/libvirt-sandbox-builder-machine.c
index e342ba1..c04dee9 100644
--- a/libvirt-sandbox/libvirt-sandbox-builder-machine.c
+++ b/libvirt-sandbox/libvirt-sandbox-builder-machine.c
@@ -232,8 +232,7 @@ static gchar *gvir_sandbox_builder_machine_cmdline(GVirSandboxConfig *config G_G
 
     /* Now kernel args */
     g_string_append(str, " console=ttyS0");
-    if (getenv("LIBVIRT_SANDBOX_DEBUG") &&
-        g_str_equal(getenv("LIBVIRT_SANDBOX_DEBUG"), "2"))
+    if (getenv("LIBVIRT_SANDBOX_INIT_DEBUG"))
         g_string_append(str, " debug loglevel=10 earlyprintk=ttyS0");
     else
         g_string_append(str, " quiet loglevel=0");
-- 
2.4.2