fix(seq): handle BrokenPipe like GNU#9471
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sylvestre merged 4 commits intouutils:mainfrom Nov 26, 2025
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GNU testsuite comparison: |
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can we have a test for this? thanks |
- Ensures seq exits gracefully with code 0 and reports "Broken pipe" error on stderr when stdout pipe is prematurely closed - Validates correct behavior for common scenario where output is piped to commands like head that terminate early
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sylvestre
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Nov 26, 2025
tests/by-util/test_seq.rs
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| .set_stdout(Stdio::piped()) | ||
| .run_no_wait(); | ||
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| // 出力先が先に閉じられたパイプへ書こうとして Broken pipe を発生させる。 |
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please translate to english ;)
- Updated a comment in the test for broken pipe behavior to use English instead of Japanese, enhancing readability for non-Japanese speakers and aligning with project standards. No functional changes to the test logic.
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is happenning at some PRs and commits after this commit. |
RenjiSann
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Nov 28, 2025
* fix(seq): handle BrokenPipe like GNU * test: add Unix-specific test for seq command broken pipe handling - Ensures seq exits gracefully with code 0 and reports "Broken pipe" error on stderr when stdout pipe is prematurely closed - Validates correct behavior for common scenario where output is piped to commands like head that terminate early * refactor(test): translate Japanese comment to English in test_seq.rs - Updated a comment in the test for broken pipe behavior to use English instead of Japanese, enhancing readability for non-Japanese speakers and aligning with project standards. No functional changes to the test logic.
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The test case in question passes immediately, so the test case needs to be revised. |
martinkunkel2
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Nov 30, 2025
* fix(seq): handle BrokenPipe like GNU * test: add Unix-specific test for seq command broken pipe handling - Ensures seq exits gracefully with code 0 and reports "Broken pipe" error on stderr when stdout pipe is prematurely closed - Validates correct behavior for common scenario where output is piped to commands like head that terminate early * refactor(test): translate Japanese comment to English in test_seq.rs - Updated a comment in the test for broken pipe behavior to use English instead of Japanese, enhancing readability for non-Japanese speakers and aligning with project standards. No functional changes to the test logic.
martinkunkel2
pushed a commit
to martinkunkel2/coreutils
that referenced
this pull request
Nov 30, 2025
* fix(seq): handle BrokenPipe like GNU * test: add Unix-specific test for seq command broken pipe handling - Ensures seq exits gracefully with code 0 and reports "Broken pipe" error on stderr when stdout pipe is prematurely closed - Validates correct behavior for common scenario where output is piped to commands like head that terminate early * refactor(test): translate Japanese comment to English in test_seq.rs - Updated a comment in the test for broken pipe behavior to use English instead of Japanese, enhancing readability for non-Japanese speakers and aligning with project standards. No functional changes to the test logic.
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Align the BrokenPipe behavior of the seq program with GNU
We need to align the handling of BrokenPipe errors in GNU test for env with seq.