Discos virtuais: arquivo de apoio do QCOW2, snapshots de VMDK e DMG com LZFSE

QCOW2 e VMDK filhos leem o pai no que não alocaram (o QCOW2 respeita o formato do apoio;
o VMDK acha o pai por nome ou, no VirtualBox, por UUID, e recusa o filho se o CID do pai
mudou). Chunks LZFSE do DMG usam lzfse_rust, conferidos com dados do compressor de
referência da Apple. Snapshot real do VirtualBox entra como fixture.

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
This commit is contained in:
Lucas RayanandClaude Sonnet 5.5 committed 2026-10-23 07:55:58 -03:00
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@@ -430,6 +430,7 @@ dependencies = [
"jpeg-encoder",
"libc",
"lz4_flex",
"lzfse_rust",
"md-5",
"mp4",
"pbkdf2",
@@ -582,6 +583,12 @@ version = "0.14.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ecbdfe44b1bd960b68170b417450a628c43f7cf56bb3c5317e61cb230ee7f226"
[[package]]
name = "lzfse_rust"
version = "0.2.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5edeac3ec657925dececc672bdd58fa2212291886ddcb3e08aa46924c78340c6"
[[package]]
name = "md-5"
version = "0.11.0"