macos: packaging support for MacOS X 10.13

[openafs.git] / src / packaging / MacOS / InstallationCheck.17

diff --git a/src/packaging/MacOS/InstallationCheck.17 b/src/packaging/MacOS/InstallationCheck.17
new file mode 100644 (file)
index 0000000..805f5a8
--- /dev/null
+++ b/src/packaging/MacOS/InstallationCheck.17
@@ -0,0 +1,19 @@
+#!/bin/sh
+majorvers=`uname -r | sed 's/\..*//'`
+if [ $majorvers -ne 17 ]; then
+       exit 112
+fi
+
+# check for temporary versions of ThisCell and CellAlias
+# and move them aside
+tmpthiscell=/private/tmp/org.OpenAFS.Install.ThisCell.$USER
+tmpcellalias=/private/tmp/org.OpenAFS.Install.CellAlias.$USER
+date=`date +%Y%m%d%H%M`
+if [ -e $tmpthiscell ]; then
+    mv -f $tmpthiscell $tmpthiscell.$date
+fi
+if [ -e $tmpcellalias ]; then
+    mv -f $tmpcellalias $tmpcellalias.$date
+fi
+
+exit 0