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LibCore: Reduce debug spam from successful gzip decoding

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This commit is contained in:
Andreas Kling 2020-11-29 22:20:27 +01:00
parent 39c7d9f061
commit 13c32e0607
1 changed files with 10 additions and 0 deletions
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10
Libraries/LibCore/Gzip.cpp
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@ -54,7 +54,9 @@ static Optional<ByteBuffer> get_gzip_payload(const ByteBuffer& data)
return data[current++]; return data[current++];
}; };
#ifdef DEBUG_GZIP
dbg() << "get_gzip_payload: Skipping over gzip header."; dbg() << "get_gzip_payload: Skipping over gzip header.";
#endif
// Magic Header // Magic Header
if (read_byte() != 0x1F || read_byte() != 0x8B) { if (read_byte() != 0x1F || read_byte() != 0x8B) {
@ -102,7 +104,9 @@ static Optional<ByteBuffer> get_gzip_payload(const ByteBuffer& data)
} }
auto new_size = data.size() - current; auto new_size = data.size() - current;
#ifdef DEBUG_GZIP
dbg() << "get_gzip_payload: Returning slice from " << current << " with size " << new_size; dbg() << "get_gzip_payload: Returning slice from " << current << " with size " << new_size;
#endif
return data.slice(current, new_size); return data.slice(current, new_size);
} }
@ -110,7 +114,9 @@ Optional<ByteBuffer> Gzip::decompress(const ByteBuffer& data)
{ {
ASSERT(is_compressed(data)); ASSERT(is_compressed(data));
#ifdef DEBUG_GZIP
dbg() << "Gzip::decompress: Decompressing gzip compressed data. Size = " << data.size(); dbg() << "Gzip::decompress: Decompressing gzip compressed data. Size = " << data.size();
#endif
auto optional_payload = get_gzip_payload(data); auto optional_payload = get_gzip_payload(data);
if (!optional_payload.has_value()) { if (!optional_payload.has_value()) {
return Optional<ByteBuffer>(); return Optional<ByteBuffer>();
@ -135,14 +141,18 @@ Optional<ByteBuffer> Gzip::decompress(const ByteBuffer& data)
source.data(), &source_len); source.data(), &source_len);
if (puff_ret == 0) { if (puff_ret == 0) {
#ifdef DEBUG_GZIP
dbg() << "Gzip::decompress: Decompression success."; dbg() << "Gzip::decompress: Decompression success.";
#endif
destination.trim(destination_len); destination.trim(destination_len);
break; break;
} }
if (puff_ret == 1) { if (puff_ret == 1) {
// FIXME: Find a better way of decompressing without needing to try over and over again. // FIXME: Find a better way of decompressing without needing to try over and over again.
#ifdef DEBUG_GZIP
dbg() << "Gzip::decompress: Output buffer exhausted. Growing."; dbg() << "Gzip::decompress: Output buffer exhausted. Growing.";
#endif
destination.grow(destination.size() * 2); destination.grow(destination.size() * 2);
} else { } else {
dbg() << "Gzip::decompress: Error. puff() returned: " << puff_ret; dbg() << "Gzip::decompress: Error. puff() returned: " << puff_ret;