Add LZ4 compression support for TCP transfers

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- Add bundled LZ4 library (lz4.h, lz4.c)
- Add conn_options_t for connection-level mode + compression negotiation
- Add COMPRESS_NONE and COMPRESS_LZ4 constants
- Extend file_meta_t with compress and compressed_size fields
- Client: compress files before sending when compression enabled
- Server: decompress received files when compression flag is set
- Add -c flag to DISABLE compression (default: ON)
- Update Makefile to compile lz4.o
- Compression falls back to uncompressed if LZ4 doesn't reduce size

Generated by Mistral Vibe.
Co-Authored-By: Mistral Vibe <vibe@mistral.ai>

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taptap

2026-06-24 23:31:31 +02:00

parent 531c26803f

commit 954528a6c0

6 changed files with 3976 additions and 65 deletions

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src/lz4.c

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