X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=src%2Fshare%2Fcommon;h=76b539f4ab89dc9ddd8d585a751f64ed4f514430;hb=ba3ca3e10f4975510dfeedcb6dfe8e2374ca3097;hp=bd887d39b410d333badc6048b08d5e777322ce4b;hpb=3e5df3def466a61cd32bdcc1fd29da09dff43729;p=monkeysphere.git

diff --git a/src/share/common b/src/share/common
index bd887d3..76b539f 100644
--- a/src/share/common
+++ b/src/share/common
@@ -483,6 +483,12 @@ get_homedir() {
     eval "echo ~${uname}"
 }
 
+# return the primary group of a user
+get_primary_group() {
+    local uname=${1:-`whoami`}
+    groups "$uname" | sed 's/^..* : //' | awk '{ print $1 }'
+}
+
 ### CONVERSION UTILITIES
 
 # output the ssh key for a given key ID