appliance: Remove /usr/sbin/tcpd - it's unreadable on RHEL 5.4.

[libguestfs.git] / appliance / libguestfs-supermin-helper.in

diff --git a/appliance/libguestfs-supermin-helper.in b/appliance/libguestfs-supermin-helper.in
index d7c8d96..a096ea4 100755 (executable)
--- a/appliance/libguestfs-supermin-helper.in
+++ b/appliance/libguestfs-supermin-helper.in
@@ -30,18 +30,22 @@ kernel="$2"
 initrd="$3"
 
 # Kernel:
-# Look for any kernel named vmlinuz-*.$host_cpu* which has
-# a corresponding /lib/modules/*.$host_cpu* directory.
-# However by sorting on reverse version (ls -vr) we ensure
-# we choose the newest kernels.
+# Look for the most recent kernel named vmlinuz-*.<arch>* which has a
+# corresponding directory in /lib/modules/. If the architecture is x86, look
+# for any x86 kernel.
+#
+# RHEL 5 didn't append the arch to the kernel name, so look for kernels
+# without arch second.
 
-for f in $(ls -1vr /boot/vmlinuz-*.@host_cpu@* | grep -v xen); do
+arch=$(echo "@host_cpu@" | sed 's/^i.86$/i?86/')
+kernels=$(ls -1vr /boot/vmlinuz-*.$arch* 2>/dev/null | grep -v xen; ls -1vr /boot/vmlinuz-* 2>/dev/null | grep -v xen)
+for f in $kernels; do
     b=$(basename "$f")
     b=$(echo "$b" | sed 's,vmlinuz-,,')
     modpath="/lib/modules/$b"
     if [ -d "$modpath" ]; then
-       ln -sf "$f" "$kernel"
-       break
+        ln -sf "$f" "$kernel"
+        break
     fi
     modpath=
 done