Remove the default collected output buffer limit and throw an error when the limit is reached #130
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parkera
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Jul 29, 2025
| case .asyncIOFailed(_): | ||
| return 7 | ||
| case .failedToSendSignal(_): | ||
| case .outputBufferLimitExceeded(_): |
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After we set the API we should probably consider the error numbers to be frozen, in case people have written documentation about them or compare them to raw values.
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I agree. I'm only doing this because we haven't tagged 0.0.1 yet.
parkera
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Jul 29, 2025
parkera
reviewed
Jul 29, 2025
| if maxLength != .max { | ||
| // If we actually have a max length, attempt to read one | ||
| // more byte to determine whether output exceeds the limit | ||
| maxLength += 1 |
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Does this mean that we've drained 1 more byte from the I/O than the caller expected?
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Yes. Unfortunately this is the only way to detect whether there's more data coming. If the caller was only expected N bytes, then the child process should only process N bytes with EOF at the end. If not then we considered this an error.
parkera
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Jul 29, 2025
…hen the limit is reached
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jakepetroules
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As discussed in #44 , remove the default output limit since we can't really specify one. Also throw an error if output exits limit.
Resolves: #44