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Save/load snapshot from disk (oci format) #1465

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017328c
Introduce HostFunctions newtype for sandbox construction
ludfjig May 1, 2026
7b0eff1
Expose SandboxMemoryLayout fields to crate
ludfjig May 1, 2026
dc206ab
Capture host function metadata in Snapshot
ludfjig May 1, 2026
59c9a35
Make gdb work for already initialised snapshots
ludfjig May 1, 2026
02fd52e
Add MultiUseSandbox from_snapshot
ludfjig May 1, 2026
21e1ea1
Add gdb test for MultiUseSandbox from_snapshot
ludfjig May 1, 2026
60f1f7f
Add tests for MultiUseSandbox from_snapshot
ludfjig May 15, 2026
d5fcf2d
Add file backed ReadonlySharedMemory
ludfjig May 1, 2026
8c840fe
Remove blake3 hash from Snapshot
ludfjig May 14, 2026
0a726bf
Add OCI snapshot persistence
ludfjig May 1, 2026
3403af7
Add tests for OCI snapshot persistence
ludfjig May 1, 2026
0937e54
Add OCI snapshot benchmarks
ludfjig May 1, 2026
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186 changes: 186 additions & 0 deletions Cargo.lock
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5 changes: 4 additions & 1 deletion src/hyperlight_host/Cargo.toml
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Original file line number Diff line number Diff line change
Expand Up @@ -49,9 +49,13 @@ thiserror = "2.0.18"
chrono = { version = "0.4", optional = true }
anyhow = "1.0"
metrics = "0.24.6"
serde = { version = "1.0", features = ["derive"] }
serde_json = "1.0"
elfcore = { version = "2.0", optional = true }
uuid = { version = "1.23.1", features = ["v4"] }
oci-spec = { version = "0.8", default-features = false, features = ["image"] }
sha2 = "0.10"
hex = "0.4"

[target.'cfg(windows)'.dependencies]
windows = { version = "0.62", features = [
Expand Down Expand Up @@ -83,7 +87,6 @@ mshv-ioctls = { version = "0.6", optional = true}
[dev-dependencies]
uuid = { version = "1.23.1", features = ["v4"] }
signal-hook-registry = "1.4.8"
serde = "1.0"
iced-x86 = { version = "1.21", default-features = false, features = ["std", "code_asm"] }
proptest = "1.11.0"
tempfile = "3.27.0"
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