From 5ae3aa7a021103702b2cf10d66c63b9eb4ef3226 Mon Sep 17 00:00:00 2001
From: Marius Tolzmann <tolzmann@molgen.mpg.de>
Date: Mon, 21 May 2012 14:56:05 +0200
Subject: [PATCH] compatibility: New FILES -> CONTENT converter

add a script to convert the old FILES-file to the new CONTENT-file

the script will be installed in LIBEXECDIR/bee/
---
 Makefile                               | 16 ++++-
 src/compat-filesfile2contentfile.sh.in | 85 ++++++++++++++++++++++++++
 2 files changed, 98 insertions(+), 3 deletions(-)
 create mode 100755 src/compat-filesfile2contentfile.sh.in

diff --git a/Makefile b/Makefile
index 6f34565..dd26fa0 100644
--- a/Makefile
+++ b/Makefile
@@ -60,6 +60,8 @@ PROGRAMS_PERL=beefind.pl
 HELPER_BEE_SHELL=bee-init bee-check bee-remove bee-install bee-list bee-query bee-download bee-update
 HELPER_BEE_C=bee-dep
 
+HELPER_SHELL=compat-filesfile2contentfile
+
 LIBRARY_SHELL=beelib.config.sh
 
 BUILDTYPES=configure cmake autogen perl-module perl-module-makemaker make python-module
@@ -88,7 +90,7 @@ compat: compat-bashlt4
 compat-bashlt4: ${COMPAT_BASHLT4}
 	$(call quiet-command, sed ${sed-compat-bashlt4} -i ${COMPAT_BASHLT4}, "COMPAT	$^" )
 
-SHELLSCRIPTS=$(PROGRAMS_SHELL) $(HELPER_BEE_SHELL)
+SHELLSCRIPTS=$(PROGRAMS_SHELL) $(HELPER_BEE_SHELL) $(HELPER_SHELL)
 
 BEEVERSION_OBJECTS=beeversion.o bee_version_parse.o bee_version_compare.o bee_version_output.o
 BEESEP_OBJECTS=beesep.o
@@ -144,7 +146,7 @@ beegetopt: $(addprefix src/, ${BEEGETOPT_OBJECTS})
 	$(call quiet-command,sed ${sed-rules} $< >$@,"SED	$@")
 
 clean:
-	$(call quiet-command,rm -f $(addsuffix .sh,${SHELLSCRIPTS}) $(LIBRARY_SHELL),"CLEAN	<various>.sh")
+	$(call quiet-command,rm -f $(addsuffix .sh,${SHELLSCRIPTS}) $(LIBRARY_SHELL) $(HELPER_SHELL),"CLEAN	<various>.sh")
 	$(call quiet-command,rm -f ${PROGRAMS_PERL},"CLEAN	${PROGRAMS_PERL}")
 	$(call quiet-command,rm -f ${PROGRAMS_C},"CLEAN	${PROGRAMS_C}")
 	$(call quiet-command,rm -f ${HELPER_BEE_C},"CLEAN	${HELPER_BEE_C}")
@@ -154,7 +156,7 @@ clean:
 
 install: install-core install-config
 
-install-core: build install-man install-hooks install-buildtypes install-beeshlib install-tools install-bin
+install-core: build install-man install-hooks install-buildtypes install-beeshlib install-tools install-helper install-bin
 
 install-bin: $(addprefix ${DESTDIR}${BINDIR}/,${PROGRAMS_PERL} ${PROGRAMS_C} ${PROGRAMS_SHELL})
 
@@ -178,6 +180,14 @@ ${DESTDIR}${LIBEXECDIR}/bee/bee.d/%: %.sh install-dir-tools
 ${DESTDIR}${LIBEXECDIR}/bee/bee.d/%: % install-dir-tools
 	$(call quiet-install,0755,$<,$@)
 
+install-helper: $(addprefix ${DESTDIR}${LIBEXECDIR}/bee/,${HELPER_SHELL})
+
+install-dir-helper:
+	$(call quiet-installdir,0755,${DESTDIR}${LIBEXECDIR}/bee)
+
+${DESTDIR}${LIBEXECDIR}/bee/%: %.sh install-dir-helper
+	$(call quiet-install,0755,$<,$@)
+
 install-beeshlib: $(addprefix ${DESTDIR}${LIBEXECDIR}/bee/,${LIBRARY_SHELL})
 
 install-dir-beeshlib:
diff --git a/src/compat-filesfile2contentfile.sh.in b/src/compat-filesfile2contentfile.sh.in
new file mode 100755
index 0000000..a8b6e85
--- /dev/null
+++ b/src/compat-filesfile2contentfile.sh.in
@@ -0,0 +1,85 @@
+#!/bin/bash
+#
+# bee-check - check consistency of installed bee-pkgs
+#
+# Copyright (C) 2009-2011
+#       Marius Tolzmann <tolzmann@molgen.mpg.de>
+#       Tobias Dreyer <dreyer@molgen.mpg.de>
+#       and other bee developers
+#
+# This file is part of bee.
+#
+# bee 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/>.
+#
+
+: ${BEESEP=@BINDIR@/beesep}
+
+declare -A hardlink
+
+while read line ; do
+   md5=""
+   data=$(${BEESEP} ${line} 2>/dev/null)
+
+   if [ $? -ne '0' ] ; then
+      echo >&2 "**ERROR** INVALID CONTENT: ${line}"
+      exit 1
+   fi
+
+   eval ${data}
+   
+   if [ $? -ne '0' -o -z "${md5}" ] ; then
+       echo >&2 "**ERROR** UNPARSABLE CONTENT: ${line}"
+       exit 1
+   fi
+
+   if [ "${md5}" = "directory" ] ; then
+       type='directory'
+       unset md5
+   elif [ "${md5}" = "link" ] ; then
+       type='symlink'
+       unset md5
+   elif [ "${md5}" = "block" ] ; then
+       type='block'
+       unset md5
+   elif [ "${md5}" = "char" ] ; then
+       type='char'
+       unset md5
+   else
+       type='regular'
+   fi
+
+   if [ -z "${nlink}" ] ; then
+       nlink=1
+   fi
+
+   if [ "${type}" = "regular" -a ${nlink} -gt 1 ] ; then
+      key=$md5-$size-$nlink
+      if [ -n "${hardlink[$key]}" ] ; then
+         type=hardlink
+         file=${file}//${hardlink[$key]}
+      else
+         hardlink[$key]=$file
+      fi
+   fi
+
+   echo -n "type=${type}"
+   printf  ":mode=0%o"   ${mode} 
+   printf  ":access=0%o" $(( ${mode} & 07777 ))
+   echo -n ":nlink=${nlink}:uid=${uid}:gid=${gid}:size=${size}:mtime=${mtime}"
+   if [ -n "${md5}" ] ; then
+      echo -n ":md5=${md5}"
+   fi
+   echo ":file=${file}"
+   
+done < <(cat $@)