mirror of
https://github.com/samba-team/samba.git
synced 2024-12-31 17:18:04 +03:00
2b29e30df5
Signed-off-by: Stefan Metzmacher <metze@samba.org> (This used to be ctdb commit efa4a795db7fb2bddaab3969850d1554fc5f4da1)
92 lines
2.5 KiB
Bash
Executable File
92 lines
2.5 KiB
Bash
Executable File
#!/bin/sh
|
|
|
|
#
|
|
# abi_checks.sh - check for possible abi changes
|
|
#
|
|
# Copyright (C) 2009 Michael Adam <obnox@samba.org>
|
|
#
|
|
# 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/>.
|
|
#
|
|
|
|
#
|
|
# USAGE: abi_checks.sh LIBNAME header1 [header2 ...]
|
|
#
|
|
# This script creates symbol and signature lists from the provided header
|
|
# files with the aid of the mksyms.sh and mksigs.pl scripts (saved as
|
|
# $LIBNAME.exports.check and $LIBNAME.sigatures.check). It then compares
|
|
# the resulting files with the files $LIBNAME.exports and $LIBNME.signatures
|
|
# which it expects to find in the current directory.
|
|
#
|
|
|
|
LANG=C; export LANG
|
|
LC_ALL=C; export LC_ALL
|
|
LC_COLLATE=C; export LC_COLLATE
|
|
|
|
script=$0
|
|
dir_name=$(dirname ${script})
|
|
|
|
if test x"$1" = "x" ; then
|
|
echo "USAGE: ${script} libname header [header ...]"
|
|
exit 1
|
|
fi
|
|
|
|
libname="$1"
|
|
shift
|
|
|
|
if test x"$1" = "x" ; then
|
|
echo "USAGE: ${script} libname header [header ...]"
|
|
exit 1
|
|
fi
|
|
|
|
headers="$*"
|
|
|
|
exports_file=${libname}.exports
|
|
exports_file_check=${exports_file}.check
|
|
signatures_file=${libname}.signatures
|
|
signatures_file_check=${signatures_file}.check
|
|
|
|
|
|
${dir_name}/mksyms.sh awk ${exports_file_check} ${headers} 2>&1 > /dev/null
|
|
|
|
cat ${headers} | ${dir_name}/mksigs.pl > ${signatures_file_check} 2> /dev/null
|
|
|
|
normalize_exports_file() {
|
|
filename=$1
|
|
cat ${filename} \
|
|
| sed -e 's/^[ \t]*//g' \
|
|
| sed -e 's/^$//g' \
|
|
| sed -e 's/^#.*$//g' \
|
|
| sort | uniq > ${filename}.sort
|
|
}
|
|
|
|
normalize_exports_file ${exports_file}
|
|
normalize_exports_file ${exports_file_check}
|
|
|
|
normalize_exports_file ${signatures_file}
|
|
normalize_exports_file ${signatures_file_check}
|
|
|
|
diff -u ${exports_file}.sort ${exports_file_check}.sort
|
|
if test "x$?" != "x0" ; then
|
|
echo "WARNING: possible ABI change detected in exports!"
|
|
else
|
|
echo "exports check: OK"
|
|
fi
|
|
|
|
diff -u ${signatures_file}.sort ${signatures_file_check}.sort
|
|
if test "x$?" != "x0" ; then
|
|
echo "WARNING: possible ABI change detected in signatures!"
|
|
else
|
|
echo "signatures check: OK"
|
|
fi
|