diff options
Diffstat (limited to 'core/io/compression.cpp')
| -rw-r--r-- | core/io/compression.cpp | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/core/io/compression.cpp b/core/io/compression.cpp index cd8793bb0a..980234cbfc 100644 --- a/core/io/compression.cpp +++ b/core/io/compression.cpp @@ -5,8 +5,8 @@ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ +/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ @@ -181,8 +181,8 @@ int Compression::decompress(uint8_t *p_dst, int p_dst_max_size, const uint8_t *p } /** - This will handle both Gzip and Deflat streams. It will automatically allocate the output buffer into the provided p_dst_vect Vector. - This is required for compressed data who's final uncompressed size is unknown, as is the case for HTTP response bodies. + This will handle both Gzip and Deflate streams. It will automatically allocate the output buffer into the provided p_dst_vect Vector. + This is required for compressed data whose final uncompressed size is unknown, as is the case for HTTP response bodies. This is much slower however than using Compression::decompress because it may result in multiple full copies of the output buffer. */ int Compression::decompress_dynamic(Vector<uint8_t> *p_dst_vect, int p_max_dst_size, const uint8_t *p_src, int p_src_size, Mode p_mode) { @@ -248,7 +248,7 @@ int Compression::decompress_dynamic(Vector<uint8_t> *p_dst_vect, int p_max_dst_s out_mark += gzip_chunk; - // Encorce max output size + // Enforce max output size if (p_max_dst_size > -1 && strm.total_out > (uint64_t)p_max_dst_size) { (void)inflateEnd(&strm); p_dst_vect->resize(0); @@ -257,13 +257,13 @@ int Compression::decompress_dynamic(Vector<uint8_t> *p_dst_vect, int p_max_dst_s } while (ret != Z_STREAM_END); // If all done successfully, resize the output if it's larger than the actual output - if (ret == Z_STREAM_END && (unsigned long)p_dst_vect->size() > strm.total_out) { + if ((unsigned long)p_dst_vect->size() > strm.total_out) { p_dst_vect->resize(strm.total_out); } // clean up and return (void)inflateEnd(&strm); - return ret == Z_STREAM_END ? Z_OK : Z_DATA_ERROR; + return Z_OK; } int Compression::zlib_level = Z_DEFAULT_COMPRESSION; |