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2024-01-19 23:48:42 +00:00
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4
src/4-opensnoop/README.md
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@@ -49,7 +49,7 @@ char LICENSE[] SEC("license") = "GPL";
这个 eBPF 程序可以通过 libbpf 或 eunomia-bpf 等工具加载到内核并执行。它将捕获指定进程（或所有进程）的 sys_openat 系统调用，并在用户空间输出相关信息。
eunomia-bpf 是一个结合 Wasm 的开源 eBPF 动态加载运行时和开发工具链，它的目的是简化 eBPF 程序的开发、构建、分发、运行。可以参考 <https://github.com/eunomia-bpf/eunomia-bpf> 下载和安装 ecc 编译工具链和 ecli 运行时。我们使用 eunomia-bpf 编译运行这个例子。
eunomia-bpf 是一个结合 Wasm 的开源 eBPF 动态加载运行时和开发工具链，它的目的是简化 eBPF 程序的开发、构建、分发、运行。可以参考 <https://github.com/eunomia-bpf/eunomia-bpf> 下载和安装 ecc 编译工具链和 ecli 运行时。我们使用 eunomia-bpf 编译运行这个例子。完整代码请查看 <https://github.com/eunomia-bpf/bpf-developer-tutorial/tree/main/src/4-opensnoop> 。
编译运行上述代码：
@@ -100,7 +100,7 @@ See https://github.com/eunomia-bpf/eunomia-bpf for more information.
可以通过 `--pid_target` 选项来指定要捕获的进程的 pid，例如：
```console
$ sudo ./ecli run package.json --pid_target 618
$ sudo ./ecli run package.json --pid_target 618
Runing eBPF program...
```

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src/4-opensnoop/README_en.md
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@@ -51,7 +51,7 @@ Translate the following Chinese text to English while maintaining the original f
"This eBPF program can be loaded into the kernel and executed using tools like libbpf or eunomia-bpf. It captures the sys_openat system call of the specified process (or all processes) and outputs relevant information in user-space.
eunomia-bpf is an open-source eBPF dynamic loading runtime and development toolchain combined with Wasm. Its purpose is to simplify the development, building, distribution, and execution of eBPF programs. You can refer to <https://github.com/eunomia-bpf/eunomia-bpf> to download and install the ecc compilation toolchain and ecli runtime. We will use eunomia-bpf to compile and run this example.
eunomia-bpf is an open-source eBPF dynamic loading runtime and development toolchain combined with Wasm. Its purpose is to simplify the development, building, distribution, and execution of eBPF programs. You can refer to <https://github.com/eunomia-bpf/eunomia-bpf> to download and install the ecc compilation toolchain and ecli runtime. We will use eunomia-bpf to compile and run this example. The complete code of this example can be found at <https://github.com/eunomia-bpf/bpf-developer-tutorial/tree/main/src/4-opensnoop> .
Compile and run the above code: