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Anthony CuiandgVisor bot
ba78f8ee20
This allows the tool to work with programs that use concurrent subprocesses. Fixes #10542. PiperOrigin-RevId: 647058279
33 lines
1.1 KiB
C
33 lines
1.1 KiB
C
// Copyright 2024 The gVisor Authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef TOOLS_IOCTL_SNIFFER_SNIFFER_BRIDGE_H_
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#define TOOLS_IOCTL_SNIFFER_SNIFFER_BRIDGE_H_
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#include <syscall.h>
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#include "tools/ioctl_sniffer/ioctl.pb.h"
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inline pid_t gettid() { return syscall(SYS_gettid); }
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// Write the ioctl proto to the log output file descriptor. Our format is:
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// - 8 byte little endian uint64 containing the size of the proto.
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// - The proto bytes.
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// This should match the format in sniffer_bridge.go.
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void WriteIoctlProto(gvisor::Ioctl &ioctl);
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void InitializeSocket();
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#endif // TOOLS_IOCTL_SNIFFER_SNIFFER_BRIDGE_H_
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