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/external/perfetto/tools/ftrace_proto_gen/
Dproto_gen_utils.cc40 base::Pipe output_pipe = base::Pipe::Create(base::Pipe::kBothNonBlock); in RunClangFmt() local
44 PERFETTO_CHECK(dup2(*output_pipe.wr, STDOUT_FILENO) != -1); in RunClangFmt()
46 output_pipe.rd.reset(); in RunClangFmt()
55 output_pipe.wr.reset(); in RunClangFmt()
75 r = read(*output_pipe.rd, &(output[bytes_read]), base::kPageSize); in RunClangFmt()