Files
wasmtime/crates/c-api/Cargo.toml
Alex Crichton 3535acbf3b Merge pull request from GHSA-wh6w-3828-g9qf
* Unconditionally use `MemoryImageSlot`

This commit removes the internal branching within the pooling instance
allocator to sometimes use a `MemoryImageSlot` and sometimes now.
Instead this is now unconditionally used in all situations on all
platforms. This fixes an issue where the state of a slot could get
corrupted if modules being instantiated switched from having images to
not having an image or vice versa.

The bulk of this commit is the removal of the `memory-init-cow`
compile-time feature in addition to adding Windows support to the
`cow.rs` file.

* Fix compile on Unix

* Add a stricter assertion for static memory bounds

Double-check that when a memory is allocated the configuration required
is satisfied by the pooling allocator.
2022-11-10 11:34:38 -06:00

41 lines
1.2 KiB
TOML

[package]
name = "wasmtime-c-api"
version.workspace = true
authors.workspace = true
description = "C API to expose the Wasmtime runtime"
license = "Apache-2.0 WITH LLVM-exception"
repository = "https://github.com/bytecodealliance/wasmtime"
readme = "README.md"
edition.workspace = true
publish = false
[lib]
name = "wasmtime"
crate-type = ["staticlib", "cdylib"]
doc = false
test = false
doctest = false
[dependencies]
env_logger = { workspace = true }
anyhow = { workspace = true }
once_cell = { workspace = true }
wasmtime = { workspace = true, features = ['cranelift'] }
wasmtime-c-api-macros = { path = "macros" }
# Optional dependency for the `wat2wasm` API
wat = { workspace = true, optional = true }
# Optional dependencies for the `wasi` feature
wasi-cap-std-sync = { workspace = true, optional = true }
wasmtime-wasi = { workspace = true, optional = true }
cap-std = { workspace = true, optional = true }
wasi-common = { workspace = true, optional = true }
[features]
default = ['jitdump', 'wat', 'wasi', 'cache', 'parallel-compilation']
jitdump = ["wasmtime/jitdump"]
cache = ["wasmtime/cache"]
parallel-compilation = ['wasmtime/parallel-compilation']
wasi = ['wasi-cap-std-sync', 'wasmtime-wasi', 'cap-std', 'wasi-common']