first pass at revoking hostnames.

1 files changed, 7 insertions, 0 deletions

diff --git a/src/common b/src/common
index 17955a7..24decae 100644
--- a/src/common
+++ b/src/common
@@ -76,6 +76,13 @@ unescape() {
     echo "$1" | sed 's/\\x3a/:/g'
 }
 
+# convert nasty chars into gpg-friendly form
+# FIXME: escape everything, not just colons!
+escape() {
+    echo "$1" | sed 's/:/\\x3a/g'
+}
+
+
 # remove all lines with specified string from specified file
 remove_line() {
     local file