zerofree: New package.

diff --git a/pkgs/core/zerofree/zerofree.nm b/pkgs/core/zerofree/zerofree.nm
new file mode 100644 (file)
index 0000000..99f2ea1
--- /dev/null
+++ b/pkgs/core/zerofree/zerofree.nm
@@ -0,0 +1,63 @@
+###############################################################################
+#                                                                             #
+# IPFire.org - A linux based firewall                                         #
+# Copyright (C) 2007, 2008 Michael Tremer & Christian Schmidt                 #
+#                                                                             #
+# This program is free software: you can redistribute it and/or modify        #
+# it under the terms of the GNU General Public License as published by        #
+# the Free Software Foundation, either version 3 of the License, or           #
+# (at your option) any later version.                                         #
+#                                                                             #
+# This program is distributed in the hope that it will be useful,             #
+# but WITHOUT ANY WARRANTY; without even the implied warranty of              #
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               #
+# GNU General Public License for more details.                                #
+#                                                                             #
+# You should have received a copy of the GNU General Public License           #
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.       #
+#                                                                             #
+###############################################################################
+
+###############################################################################
+# Definitions
+###############################################################################
+
+include $(PKGROOT)/Include
+
+PKG_NAME       = zerofree
+PKG_VER        = 1.0.1
+PKG_REL        = 1
+
+PKG_MAINTAINER =
+PKG_GROUP      = Filesystem/Tools
+PKG_URL        = http://intgat.tigress.co.uk/rmy/uml/
+PKG_LICENSE    = GPL+
+PKG_SUMMARY    = Utility to force unused ext2 inodes and blocks to zero.
+
+PKG_BUILD_DEPS+= e2fsprogs-devel
+
+define PKG_DESCRIPTION
+       zerofree is a utility to set unused filesystem inodes and blocks of an
+       ext2 filesystem to zero.  This can improve the compressibility and
+       privacy of an ext2 filesystem.
+
+       This tool was inspired by the ext2fs privacy (i.e. secure deletion)
+       patch described in a Linux kernel mailing list thread.
+
+       WARNING: The filesystem to be processed should be unmounted or mounted
+       read-only. The tool tries to check this before running, but you
+       should be careful.
+endef
+
+PKG_TARBALL    = $(THISAPP).tgz
+
+define STAGE_BUILD
+       cd $(DIR_APP) && make $(PARALLELISMFLAGS) \
+               CC="gcc $(CFLAGS)"
+endef
+
+define STAGE_INSTALL
+       -mkdir -pv $(BUILDROOT)/usr/sbin
+       cd $(DIR_APP) && install -D -p -m 755 zerofree \
+               $(BUILDROOT)/usr/sbin
+endef