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-rw-r--r--init.d/hostid.in8
1 files changed, 5 insertions, 3 deletions
diff --git a/init.d/hostid.in b/init.d/hostid.in
index a0588848..584fd2d7 100644
--- a/init.d/hostid.in
+++ b/init.d/hostid.in
@@ -38,9 +38,11 @@ _set()
# otherwise we generate a random UUID.
reset()
{
- local uuid=$(kenv smbios.system.uuid 2>/dev/null)
- local x="[0-9a-f]"
- local y="${x}${x}${x}${x}"
+ local uuid= x="[0-9a-f]" y="${x}${x}${x}${x}"
+
+ if type kenv >/dev/null 2>&1; then
+ uuid=$(kenv smbios.system.uuid 2>/dev/null)
+ fi
case "${uuid}" in
${y}${y}-${y}-${y}-${y}-${y}${y}${y});;
*) uuid=;;