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libstore/filetransfer: Handle exceptions in progressCallback

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Sergei Zimmerman 2025-11-19 01:50:19 +03:00
parent 87d3c3ba1a
commit b3dfe37aea
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1 changed files with 10 additions and 7 deletions
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17
src/libstore/filetransfer.cc
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@ -277,14 +277,17 @@ struct curlFileTransfer : public FileTransfer
return ((TransferItem *) userp)->headerCallback(contents, size, nmemb); return ((TransferItem *) userp)->headerCallback(contents, size, nmemb);
} }
int progressCallback(curl_off_t dltotal, curl_off_t dlnow) int progressCallback(curl_off_t dltotal, curl_off_t dlnow) noexcept
{ try {
try { act.progress(dlnow, dltotal);
act.progress(dlnow, dltotal);
} catch (nix::Interrupted &) {
assert(getInterrupted());
}
return getInterrupted(); return getInterrupted();
} catch (nix::Interrupted &) {
assert(getInterrupted());
return 1;
} catch (...) {
/* Something unexpected has happened like logger throwing an exception. */
callbackException = std::current_exception();
return 1;
} }
static int progressCallbackWrapper( static int progressCallbackWrapper(