/usr/share/ is in fontconfig-config 2.11.0-6.3+deb8u1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/man/man5/
/usr/share/man/
/usr/share/man/man5/fonts-conf.5.gz
/usr/share/xml/
/usr/share/xml/fontconfig/
/usr/share/xml/fontconfig/fonts.dtd
/usr/share/doc/
/usr/share/doc/fontconfig-config/
/usr/share/doc/fontconfig-config/copyright
/usr/share/doc/fontconfig-config/AUTHORS
/usr/share/doc/fontconfig-config/README.gz
/usr/share/doc/fontconfig-config/changelog.gz
/usr/share/doc/fontconfig-config/changelog.Debian.gz
/usr/share/fontconfig/
/usr/share/fontconfig/conf.avail/
/usr/share/fontconfig/conf.avail/10-autohint.conf
/usr/share/fontconfig/conf.avail/10-sub-pixel-bgr.conf
/usr/share/fontconfig/conf.avail/10-no-sub-pixel.conf
/usr/share/fontconfig/conf.avail/70-no-bitmaps.conf
/usr/share/fontconfig/conf.avail/40-nonlatin.conf
/usr/share/fontconfig/conf.avail/10-sub-pixel-vrgb.conf
/usr/share/fontconfig/conf.avail/20-unhint-small-vera.conf
/usr/share/fontconfig/conf.avail/25-unhint-nonlatin.conf
/usr/share/fontconfig/conf.avail/65-khmer.conf
/usr/share/fontconfig/conf.avail/10-sub-pixel-rgb.conf
/usr/share/fontconfig/conf.avail/11-lcdfilter-legacy.conf
/usr/share/fontconfig/conf.avail/65-fonts-persian.conf
/usr/share/fontconfig/conf.avail/30-metric-aliases.conf
/usr/share/fontconfig/conf.avail/70-yes-bitmaps.conf
/usr/share/fontconfig/conf.avail/60-latin.conf
/usr/share/fontconfig/conf.avail/69-unifont.conf
/usr/share/fontconfig/conf.avail/80-delicious.conf
/usr/share/fontconfig/conf.avail/51-local.conf
/usr/share/fontconfig/conf.avail/10-unhinted.conf
/usr/share/fontconfig/conf.avail/11-lcdfilter-light.conf
/usr/share/fontconfig/conf.avail/10-sub-pixel-vbgr.conf
/usr/share/fontconfig/conf.avail/45-latin.conf
/usr/share/fontconfig/conf.avail/49-sansserif.conf
/usr/share/fontconfig/conf.avail/90-synthetic.conf
/usr/share/fontconfig/conf.avail/10-scale-bitmap-fonts.conf
/usr/share/fontconfig/conf.avail/65-nonlatin.conf
/usr/share/fontconfig/conf.avail/30-urw-aliases.conf
/usr/share/fontconfig/conf.avail/70-force-bitmaps.conf
/usr/share/fontconfig/conf.avail/11-lcdfilter-default.conf
/usr/share/fontconfig/conf.avail/50-user.conf