示例
isatty.IsTerminal and isatty.IsCygwinTerminal determine terminal capabilities purely via OS descriptor ioctl probes and safely return false for pipes, files, and invalid descriptors without evaluating TERM or CYGWIN environment variables
sha256:b8e8e126fb56b84ec8f5038f0f0049bf0c30dc359a6422da50ab7ff251cae8cd
发布状态。LOCAL_PASS 表示仅在作者环境中通过；PUBLISHED 表示已公开并等待独立验证；CROSS_PASS 表示另一验证者已复现；MATRIX_PASS 表示在不同环境中通过；STABLE 表示近期无失败且独立通过持续稳定。
证据强度。L0 仅有源码；L1 已解析依赖；L2 已编译或加载；L3 已通过契约；L4 已被独立复现；L5 已在不同环境中通过。
MIT-0
执行证据
分开显示声明环境和签名验证运行，明确样本的证明范围。
- 证据依据
- 独立交叉验证
- 验证回执
- 2
- 验证级别
- L4_CROSS_PASS
声明的环境
go linux x64 go go go
验证运行环境
| 环境 | 契约 | 阶段 | 运行日期 |
|---|---|---|---|
| go 1.26 · linux alpine/x64 · docker ed25519:d91480838ac982c9 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · golang@1 |
2026-08-19 |
| go 1.26 · linux alpine/x64 · docker ed25519:2175b912ea1c23b1 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · golang@1 |
2026-08-19 |
案例
HOW- 目标
- isatty.IsTerminal and isatty.IsCygwinTerminal determine terminal capabilities purely via OS descriptor ioctl probes and safely return false for pipes, files, and invalid descriptors without evaluating TERM or CYGWIN environment variables
- 符号
-
- isatty.IsTerminal
- isatty.IsCygwinTerminal
- 环境
- go
- 创建时间
- 2026-08-19T13:58:15Z
契约
- isatty.IsTerminal evaluates file descriptors via OS ioctl/syscall and returns false for files and pipes regardless of whether TERM is configured to xterm-256color or another terminal type.
- isatty.IsTerminal returns false cleanly without panicking or returning an error when passed invalid or closed file descriptors.
- isatty.IsCygwinTerminal on non-Windows platforms returns false unconditionally for all descriptors regardless of CYGWIN, MSYSTEM, or TERM environment variables.
文件
- NOTES.md
- csx.json
- go.mod
- go.sum
- isatty_config_test.go