docs: new tool to update the credits file

This commit also adds a .mailmap file and updates the RELEASE_PROCESS
document to use the new script.

Signed-off-by: Paul Moore <paul@paul-moore.com>

1 files changed, 35 insertions, 0 deletions

diff --git a/doc/credits_updater b/doc/credits_updater
new file mode 100755
index 0000000..e763dd6
--- /dev/null
+++ b/doc/credits_updater
@@ -0,0 +1,35 @@
+#!/bin/bash
+
+#
+# libseccomp credit updater script
+#
+# Copyright (c) 2017 Red Hat <pmoore@redhat.com>
+# Author: Paul Moore <paul@paul-moore.com>
+#
+
+#
+# This library is free software; you can redistribute it and/or modify it
+# under the terms of version 2.1 of the GNU Lesser General Public License as
+# published by the Free Software Foundation.
+#
+# This library 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 Lesser General Public License
+# for more details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with this library; if not, see <http://www.gnu.org/licenses>.
+#
+
+# header
+echo "libseccomp: Contributors"
+echo "========================================================================"
+echo "https://github.com/seccomp/libseccomp"
+echo ""
+
+# body
+git log --pretty=format:"%aN <%aE>" | \
+	grep -v '<libseccomp@googlegroups.com>' | \
+	sort -u
+
+exit 0