[Pkg-libvirt-commits] [libguestfs] 23/31: appliance: Make sure /tmp and /var/tmp are real directories.

[Hilko Bengen]

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bengen pushed a commit to annotated tag upstream/1.29.46
in repository libguestfs.

commit 34439a04f1921c4e5ece1077570b0f036a64c7ee
Author: Richard W.M. Jones <rjones at redhat.com>
Date:   Wed Jun 3 18:56:31 2015 +0100

    appliance: Make sure /tmp and /var/tmp are real directories.
    
    Currently if /tmp (on the host) is a symlink, then the symlink is
    copied into the appliance, probably pointing to a non-existent
    directory, and everything goes downhill from there.
    
    Avoid this by making sure that /tmp and /var/tmp are real directories.
---
 appliance/init | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/appliance/init b/appliance/init
index 3c5ef1b..eb1b487 100755
--- a/appliance/init
+++ b/appliance/init
@@ -10,6 +10,13 @@ RUNLEVEL=S
 PREVLEVEL=N
 export RUNLEVEL PREVLEVEL
 
+# Make sure /tmp /var/tmp are real directories, not symlinks.
+if [ ! -d /tmp ] || [ ! -d /var/tmp ]; then
+    rm -f /tmp /var/tmp
+    mkdir /tmp /var/tmp
+    chmod 1777 /tmp /var/tmp
+fi
+
 # Make sure to find all the libraries, also those in non-standard place
 # but with a proper ld.so configuration pointing at them
 ldconfig

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