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| author | Juan RP <xtraeme@gmail.com> | 2014-08-07 22:42:46 +0200 |
|---|---|---|
| committer | Juan RP <xtraeme@gmail.com> | 2014-08-07 22:42:46 +0200 |
| commit | 8ccf1fc36be503d4b6ed9dfb7f45cd289cc0763f (patch) | |
| tree | 6c582de2b7788197a0d9751fda3c67fd4a387996 | |
| parent | 3ae68e920ded86f5915df3a6cdadd750e38675ba (diff) | |
| download | runit-void-8ccf1fc36be503d4b6ed9dfb7f45cd289cc0763f.tar.gz runit-void-8ccf1fc36be503d4b6ed9dfb7f45cd289cc0763f.tar.xz runit-void-8ccf1fc36be503d4b6ed9dfb7f45cd289cc0763f.zip | |
functions: detect_virt: do nothing if /proc/self/environ does not exist.
| -rw-r--r--[-rwxr-xr-x] | functions | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/functions b/functions index 65d0b78..3ab0f1c 100755..100644 --- a/functions +++ b/functions @@ -28,7 +28,8 @@ emergency_shell() { } detect_virt() { - # Detect LXC containers + # Detect LXC containers + [ ! -e /proc/self/environ ] && return if grep -q lxc /proc/self/environ >/dev/null; then export VIRTUALIZATION=1 fi |