from log import RED, single_line_delim, double_line_delim
from debug import spawn_gdb
from subprocess import check_output, CalledProcessError
+from util import check_core_path
class Hook(object):
else:
self.logger.error("Core file present, debug with: gdb %s %s" %
(self.testcase.vpp_bin, core_path))
+ check_core_path(self.logger, core_path)
self.logger.error("Running `file %s':" % core_path)
try:
info = check_output(["file", core_path])
from log import global_logger
from discover_tests import discover_tests
from subprocess import check_output, CalledProcessError
+from util import check_core_path
# timeout which controls how long the child has to finish after seeing
# a core dump in test temporary directory. If this is exceeded, parent assumes
if os.path.isfile(core_path):
global_logger.error("Core-file exists in test temporary "
"directory: %s!" % core_path)
+ check_core_path(global_logger, core_path)
global_logger.debug("Running `file %s':" % core_path)
try:
info = check_output(["file", core_path])
socket.inet_pton(socket.AF_INET6, ip6))
+def check_core_path(logger, core_path):
+ with open("/proc/sys/kernel/core_pattern", "r") as f:
+ corefmt = f.read()
+ if corefmt.startswith("|"):
+ logger.error(
+ "WARNING: redirecting the core dump through a"
+ " filter may result in truncated dumps.")
+ logger.error(
+ " You may want to check the filter settings"
+ " or uninstall it and edit the"
+ " /proc/sys/kernel/core_pattern accordingly.")
+ logger.error(
+ " current core pattern is: %s" % corefmt)
+
+
class NumericConstant(object):
__metaclass__ = ABCMeta