X-Git-Url: http://git.iain.cx/?a=blobdiff_plain;f=opt%2Fbin%2Fbecome;h=26298cb279d16a5fc7140df6d265bcf8ef786058;hb=f99aa4853dd2588ebbb13ce1aba1c4c28795923c;hp=db45e55a9158df994317ece6245f48c965e31a3e;hpb=815c4966940595d1c924b0e01e82fe99fb1c4a29;p=profile.git

diff --git a/opt/bin/become b/opt/bin/become
index db45e55..26298cb 100755
--- a/opt/bin/become
+++ b/opt/bin/become
@@ -38,8 +38,10 @@ profile="$BECOME/$user"
 [ -f "$profile" ] || profile="$BECOME/all"
 
 file="${TMPDIR:-/tmp}/$USER.become.$user.$RANDOM.$$"
-umask 077
+umask=$(builtin umask -p)
+builtin umask 077
 if exec 3>"$file" && exec <"$file" && rm "$file"; then
+  builtin $umask
   echo >&3 "cd"
   echo >&3 "PROFILE_HOME='$HOME'"
   if [ -n "$PRINCIPAL" ]; then
@@ -67,7 +69,9 @@ fi
 echo >&3 ". $HOME/.bash_profile"
 [ -f "$BECOME/all" ] && cat >&3 2>/dev/null "$BECOME/all"
 [ -f "$BECOME/$user" ] && cat >&3 2>/dev/null "$BECOME/$user"
+echo >&3 2>/dev/null "cd - &>/dev/null"
 
+exec 3>&-
 dir=$(dirname "$0")
 [ "$dir" = "." ] && dir="$PWD"
 exec sudo -H -u "$user" "$dir/became"