Ticket #2121: don't calculate directory size if directory is symlink.
tree214c0e2ab9178110be6cb598f83006455b748b94
-rw-r--r-- 389 .gitignore
-rw-r--r-- 2820 AUTHORS
lrwxrwxrwx 11 COPYING -> doc/COPYING
-rw-r--r-- 12 ChangeLog
lrwxrwxrwx 11 INSTALL -> doc/INSTALL
-rw-r--r-- 583 Makefile.am
lrwxrwxrwx 8 NEWS -> doc/NEWS
lrwxrwxrwx 10 README -> doc/README
-rw-r--r-- 504 acinclude.m4
-rwxr-xr-x 2239 autogen.sh
-rwxr-xr-x 3637 build-glib2.sh
-rw-r--r-- 15238 configure.ac
drwxr-xr-x - contrib
drwxr-xr-x - doc
drwxr-xr-x - lib
drwxr-xr-x - m4.include
drwxr-xr-x - maint
drwxr-xr-x - misc
drwxr-xr-x - po
drwxr-xr-x - src