From 2f340d61b5f4a155c37f9aad687040faab0b223d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dag-Erling=20Sm=C3=B8rgrav?= <des@des.no>
Date: Sat, 18 Feb 2017 14:45:27 +0000
Subject: [PATCH] Add a pair of scripts to facilitate running Bullseye Coverage
 and Coverity Scan on the codebase.

git-svn-id: svn+ssh://svn.openpam.org/svn/openpam/trunk@917 185d5e19-27fe-0310-9dcf-9bff6b9f3609
---
 Makefile.am         |  2 +-
 configure.ac        |  3 +++
 misc/Makefile.am    |  1 +
 misc/coverage.sh.in | 33 +++++++++++++++++++++++++++++++++
 misc/coverity.sh.in | 37 +++++++++++++++++++++++++++++++++++++
 5 files changed, 75 insertions(+), 1 deletion(-)
 create mode 100644 misc/Makefile.am
 create mode 100644 misc/coverage.sh.in
 create mode 100644 misc/coverity.sh.in

diff --git a/Makefile.am b/Makefile.am
index d202cfa..d42668a 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -2,7 +2,7 @@
 
 ACLOCAL_AMFLAGS = -I m4
 
-SUBDIRS = lib bin modules include
+SUBDIRS = misc include lib bin modules
 
 if WITH_DOC
 SUBDIRS += doc
diff --git a/configure.ac b/configure.ac
index bf7d899..46e47b6 100644
--- a/configure.ac
+++ b/configure.ac
@@ -143,6 +143,7 @@ AC_CONFIG_FILES([
     include/security/Makefile
     lib/Makefile
     lib/libpam/Makefile
+    misc/Makefile
     modules/Makefile
     modules/pam_deny/Makefile
     modules/pam_permit/Makefile
@@ -151,4 +152,6 @@ AC_CONFIG_FILES([
     t/Makefile
 ])
 AC_CONFIG_FILES([mkpkgng],[chmod +x mkpkgng])
+AC_CONFIG_FILES([misc/coverage.sh],[chmod +x misc/coverage.sh])
+AC_CONFIG_FILES([misc/coverity.sh],[chmod +x misc/coverity.sh])
 AC_OUTPUT
diff --git a/misc/Makefile.am b/misc/Makefile.am
new file mode 100644
index 0000000..692e9fb
--- /dev/null
+++ b/misc/Makefile.am
@@ -0,0 +1 @@
+noinst_SCRIPTS = coverage.sh coverity.sh
diff --git a/misc/coverage.sh.in b/misc/coverage.sh.in
new file mode 100644
index 0000000..83c378a
--- /dev/null
+++ b/misc/coverage.sh.in
@@ -0,0 +1,33 @@
+#!/bin/sh
+
+usage() {
+	echo "usage: ${0##*/} [-jN]" >&2
+	exit 1
+}
+
+while getopts "j:" opt ; do
+	case $opt in
+	j)
+		j="-j$OPTARG"
+		;;
+	*)
+		usage
+		;;
+	esac
+done
+
+if ! which -s cov01 covhtml ; then
+	echo "coverage tools not found" >&2
+	exit 1
+fi
+srcdir="@abs_top_srcdir@"
+htmldir="${srcdir}/covhtml"
+export COVFILE="${srcdir}/test.cov"
+gmake -C "${srcdir}" clean
+find "${srcdir}" -type f -name "${COVFILE##*/}" -delete
+rm -rf "${htmldir}"
+cov01 -1
+gmake -C "${srcdir}" $j check || exit 1
+covhtml -d "${srcdir}" -f "${COVFILE}" "${htmldir}"
+cov01 -0
+gmake -C "${srcdir}" clean
diff --git a/misc/coverity.sh.in b/misc/coverity.sh.in
new file mode 100644
index 0000000..519925e
--- /dev/null
+++ b/misc/coverity.sh.in
@@ -0,0 +1,37 @@
+#!/bin/sh
+
+usage() {
+	echo "usage: ${0##*/} [-jN]" >&2
+	exit 1
+}
+
+while getopts "j:" opt ; do
+	case $opt in
+	j)
+		j="-j$OPTARG"
+		;;
+	*)
+		usage
+		;;
+	esac
+done
+
+if which -s cov01 ; then
+	cov01="$(which cov01)"
+fi
+covint="cov-int"
+covlog="${covint}/build-log.txt"
+srcdir="@abs_top_srcdir@"
+cd "${srcdir}" || exit 1
+rm -rf "${covint}"
+gmake clean || exit 1
+"${cov01:-:}" -q -u
+"${cov01:-:}" -q -0
+cov-build --dir "${covint}" gmake "$@"
+"${cov01:-:}" -q -o
+gmake clean
+if tail -1 "${covlog}" | grep -q "completed successfully" ; then
+	tar caf "@PACKAGE@-@PACKAGE_VERSION@-cov-int.txz" "${covint}"
+else
+	tail "${covlog}"
+fi