Otherwise, gcov data vanishes without a trace.
Add a __gcov_flush() call to the unix signal handler, under #ifdef
CLIB_GCOV. Add -DCLIB_GCOV to vpp_gcov_TAG_CFLAGS.
Change-Id: I2726e671b26dfbe7fae88f46a8207bb2b5106884
Signed-off-by: Dave Barach <dave@barachs.net>
vpp_clang_TAG_CXXFLAGS = -g -O2 -DFORTIFY_SOURCE=2 -fstack-protector -fPIC -Werror
vpp_clang_TAG_LDFLAGS = -g -O2 -DFORTIFY_SOURCE=2 -fstack-protector -fPIC -Werror
-vpp_gcov_TAG_CFLAGS = -g -O0 -DCLIB_DEBUG -fPIC -Werror -fprofile-arcs -ftest-coverage
-vpp_gcov_TAG_LDFLAGS = -g -O0 -DCLIB_DEBUG -fPIC -Werror -coverage
+vpp_gcov_TAG_CFLAGS = -g -O0 -DCLIB_DEBUG -DCLIB_GCOV -fPIC -Werror -fprofile-arcs -ftest-coverage
+vpp_gcov_TAG_LDFLAGS = -g -O0 -DCLIB_DEBUG -DCLIB_GCOV -fPIC -Werror -coverage
vpp_coverity_TAG_CFLAGS = -g -O2 -fPIC -Werror -D__COVERITY__
vpp_coverity_TAG_LDFLAGS = -g -O2 -fPIC -Werror -D__COVERITY__
-
break;
}
+#ifdef CLIB_GCOV
+ /*
+ * Test framework sends SIGTERM, so we need to flush the
+ * code coverage stats here.
+ */
+ {
+ void __gcov_flush (void);
+ __gcov_flush ();
+ }
+#endif
+
/* Null terminate. */
vec_add1 (syslog_msg, 0);
cls.vpp.poll()
if cls.vpp.returncode is None:
cls.logger.debug("Sending TERM to vpp")
- cls.vpp.kill()
+ cls.vpp.terminate()
cls.logger.debug("Waiting for vpp to die")
cls.vpp.communicate()
cls.logger.debug("Deleting class vpp attribute on %s",
if os.path.isdir('/proc/{}'.format(worker_server.process.pid)):
self.logger.info("Killing server worker process (pid %d)" %
worker_server.process.pid)
- os.killpg(os.getpgid(worker_server.process.pid), signal.SIGKILL)
+ os.killpg(os.getpgid(worker_server.process.pid), signal.SIGTERM)
worker_server.join()
self.logger.info("Client worker result is `%s'" % worker_client.result)
error = False