diff options
Diffstat (limited to 'tools/run_tests/sanity/core_banned_functions.py')
-rwxr-xr-x | tools/run_tests/sanity/core_banned_functions.py | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/tools/run_tests/sanity/core_banned_functions.py b/tools/run_tests/sanity/core_banned_functions.py new file mode 100755 index 0000000000..afac10bf80 --- /dev/null +++ b/tools/run_tests/sanity/core_banned_functions.py @@ -0,0 +1,60 @@ +#!/usr/bin/env python2.7 + +# Copyright 2016, Google Inc. +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions are +# met: +# +# * Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# * Redistributions in binary form must reproduce the above +# copyright notice, this list of conditions and the following disclaimer +# in the documentation and/or other materials provided with the +# distribution. +# * Neither the name of Google Inc. nor the names of its +# contributors may be used to endorse or promote products derived from +# this software without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +import os +import sys + +os.chdir(os.path.join(os.path.dirname(sys.argv[0]), '../../..')) + +# map of banned function signature to whitelist +BANNED_EXCEPT = { + 'grpc_resource_quota_ref(': ['src/core/lib/iomgr/resource_quota.c'], + 'grpc_resource_quota_unref(': ['src/core/lib/iomgr/resource_quota.c'], + 'grpc_slice_buffer_destroy(': ['src/core/lib/slice/slice_buffer.c'], + 'grpc_slice_buffer_reset_and_unref(': ['src/core/lib/slice/slice_buffer.c'], + 'grpc_slice_ref(': ['src/core/lib/slice/slice.c'], + 'grpc_slice_unref(': ['src/core/lib/slice/slice.c'], +} + +errors = 0 +for root, dirs, files in os.walk('src/core'): + for filename in files: + path = os.path.join(root, filename) + if os.path.splitext(path)[1] != '.c': continue + with open(path) as f: + text = f.read() + for banned, exceptions in BANNED_EXCEPT.items(): + if path in exceptions: continue + if banned in text: + print 'Illegal use of "%s" in %s' % (banned, path) + errors += 1 + +assert errors == 0 |