IsAllowedOperationOnFd 46 sandbox/linux/seccomp-bpf-helpers/baseline_policy.cc SyscallSets::IsAllowedOperationOnFd(sysno); IsAllowedOperationOnFd 35 sandbox/linux/seccomp-bpf-helpers/syscall_sets.h static bool IsAllowedOperationOnFd(int sysno);