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[profile.git]
/
opt
/
bin
/
become
diff --git
a/opt/bin/become
b/opt/bin/become
index
cfc498e
..
26298cb
100755
(executable)
--- a/
opt/bin/become
+++ b/
opt/bin/become
@@
-37,12
+37,11
@@
BECOME="$HOME/.become"
profile="$BECOME/$user"
[ -f "$profile" ] || profile="$BECOME/all"
profile="$BECOME/$user"
[ -f "$profile" ] || profile="$BECOME/all"
-file="$(mktemp)"
-if [ -n "$file" ]; then
- exec 3>"$file"
- exec <"$file"
- rm "$file"
-
+file="${TMPDIR:-/tmp}/$USER.become.$user.$RANDOM.$$"
+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 "$PRINCIPAL" ]; then
echo >&3 "cd"
echo >&3 "PROFILE_HOME='$HOME'"
if [ -n "$PRINCIPAL" ]; then
@@
-63,12
+62,16
@@
if [ -n "$file" ]; then
else
echo >&3 "unset DISPLAY"
fi
else
echo >&3 "unset DISPLAY"
fi
-
- echo >&3 2>/dev/null ". $HOME/.bash_profile"
- [ -f "$BECOME/all" ] && cat >&3 2>/dev/null "$BECOME/all"
- [ -f "$BECOME/$user" ] && cat >&3 2>/dev/null "$BECOME/$user"
+else
+ exit 111
fi
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" "$dir/became"
dir=$(dirname "$0")
[ "$dir" = "." ] && dir="$PWD"
exec sudo -H -u "$user" "$dir/became"