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Compressed transfers for debuginfod client #63534

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mysterymath opened this issue Jun 26, 2023 · 0 comments · Fixed by #68055
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Compressed transfers for debuginfod client #63534

mysterymath opened this issue Jun 26, 2023 · 0 comments · Fixed by #68055
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debuginfod enhancement Improving things as opposed to bug fixing, e.g. new or missing feature

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The libcurl instantiation in LLVM's debuginfod client has CURLOPT_ACCEPT_ENCODING left at its default value, NULL, which will disable compression for the transfer, even if available. This should be set to autodetect available compression schemes by setting it to emptystring. This should enable compression when used with an appropriately built libcurl.
@mysterymath mysterymath added enhancement Improving things as opposed to bug fixing, e.g. new or missing feature debuginfod labels Jun 26, 2023
@mysterymath mysterymath mentioned this issue Oct 3, 2023
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mysterymath added a commit to mysterymath/llvm-project that referenced this issue Oct 3, 2023
@mysterymath
[Debuginfod] Accept compressed encodings in client
e600168 
All encodings that the underlying libcurl supports are automatically
detected and accepted. libcurl will then decompress on the fly. This
improves effective network transfer rate and prevents server-side
decompression for files stored compressed.

Fixes llvm#63534
mysterymath added a commit that referenced this issue Oct 3, 2023
@mysterymath
[Debuginfod] Accept compressed encodings in client (#68055)
f2357da 
All encodings that the underlying libcurl supports are automatically
detected and accepted. libcurl will then decompress on the fly. This
improves effective network transfer rate and prevents server-side
decompression for files stored compressed.

Fixes #63534
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[Debuginfod] Accept compressed encodings in client mysterymath/llvm-project
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