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"""
Test denied process attach.
"""
from __future__ import print_function
import os
import time
import lldb
from lldbsuite.test.decorators import *
from lldbsuite.test.lldbtest import *
from lldbsuite.test import lldbutil
exe_name = 'AttachDenied' # Must match Makefile
class AttachDeniedTestCase(TestBase):
mydir = TestBase.compute_mydir(__file__)
NO_DEBUG_INFO_TESTCASE = True
@skipIfWindows
@skipIfiOSSimulator
@skipIfDarwinEmbedded # ptrace(ATTACH_REQUEST...) won't work on ios/tvos/etc
def test_attach_to_process_by_id_denied(self):
"""Test attach by process id denied"""
self.build()
exe = self.getBuildArtifact(exe_name)
# Use a file as a synchronization point between test and inferior.
pid_file_path = lldbutil.append_to_process_working_directory(self,
"pid_file_%d" % (int(time.time())))
self.addTearDownHook(
lambda: self.run_platform_command(
"rm %s" %
(pid_file_path)))
# Spawn a new process
popen = self.spawnSubprocess(exe, [pid_file_path])
self.addTearDownHook(self.cleanupSubprocesses)
pid = lldbutil.wait_for_file_on_target(self, pid_file_path)
self.expect('process attach -p ' + pid,
startstr='error: attach failed:',
error=True)
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