diff options
| -rwxr-xr-x | bin/emerge-webrsync | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/bin/emerge-webrsync b/bin/emerge-webrsync index 9b2fcbb95..6964168b6 100755 --- a/bin/emerge-webrsync +++ b/bin/emerge-webrsync @@ -34,7 +34,7 @@ fi eval $(portageq envvar -v FEATURES FETCHCOMMAND GENTOO_MIRRORS \ PORTAGE_BIN_PATH PORTAGE_GPG_DIR \ PORTAGE_NICENESS PORTAGE_RSYNC_EXTRA_OPTS PORTAGE_TMPDIR PORTDIR \ - http_proxy ftp_proxy) + SYNC http_proxy ftp_proxy) DISTDIR="${PORTAGE_TMPDIR}/emerge-webrsync" export http_proxy ftp_proxy @@ -434,6 +434,20 @@ main() { *) usage "Invalid option '${arg}'" ;; esac done + + # This is a sanity check to help prevent people like funtoo users + # from accidentally wiping out their git tree. + if [[ -n $SYNC && ${SYNC#rsync:} = $SYNC ]] ; then + echo "The current SYNC variable setting does not refer to an rsync URI:" >&2 + echo >&2 + echo " SYNC=$SYNC" >&2 + echo >&2 + echo "If you intend to use emerge-webrsync then please" >&2 + echo "adjust SYNC to refer to an rsync URI." >&2 + echo "emerge-webrsync exiting due to abnormal SYNC setting." >&2 + exit 1 + fi + [[ ${do_debug} -eq 1 ]] && set -x if [[ -n ${revert_date} ]] ; then |