diff options
| -rwxr-xr-x | bosun | 11 |
1 files changed, 6 insertions, 5 deletions
@@ -1,7 +1,6 @@ #!/bin/sh -# allow overriding STOW_DIR by the user -export STOW_DIR=${STOW_DIR:-/etc/portage/stow} +export STOW_DIR=/etc/portage/stow need_root() { if test "$(id -u)" -ne 0; then @@ -46,10 +45,12 @@ list() { } list_active() { + # Note: we de not escape any special characters in $STOW_DIR since it is + # assumed we are in full control of its contents. # XXX: -r for xargs is a GNU extension - find /etc/portage/ -lname "*stow/*" -print0 2>/dev/null \ - | xargs -r0 readlink \ - | sed 's:.*stow/\([^/]\+\)/.*:\1:' \ + find "$STOW_DIR/.." -type l -print0 2>/dev/null \ + | xargs -r0 readlink -f \ + | sed -n ":^$STOW_DIR: s:^$STOW_DIR/\([^/]\+\)/.*:\1:p" \ | sort -u } |