| #!/usr/bin/python |
| |
| 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 |