diff options
| author | Roy Marples <roy@marples.name> | 2008-10-03 17:50:30 +0000 |
|---|---|---|
| committer | Roy Marples <roy@marples.name> | 2008-10-03 17:50:30 +0000 |
| commit | 4e4c4a5bf4d5c463b79b5648e614b3b780efdbec (patch) | |
| tree | 3c2d1dd0a7efae19be5d5370f757dd57e941cf86 /init.d | |
| parent | 09a1a5ecd4561b6120aee56a5db057d46b054b36 (diff) | |
kenv is not always available.
Diffstat (limited to 'init.d')
| -rw-r--r-- | init.d/hostid.in | 8 |
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=;; |