[package]
name = "wasi-common"
version.workspace = true
authors.workspace = true
description = "WASI implementation in Rust"
license = "Apache-2.0 WITH LLVM-exception"
categories = ["wasm"]
keywords = ["webassembly", "wasm"]
repository = "https://github.com/bytecodealliance/wasmtime"
readme = "README.md"
edition.workspace = true
rust-version.workspace = true
include = ["src/**/*", "tests/**/*", "witx", "README.md", "LICENSE", "build.rs"]

[lints]
workspace = true

[dependencies]
anyhow = { workspace = true, features = ['std'] }
thiserror = { workspace = true }
wiggle = { workspace = true }
tracing = { workspace = true }
cap-std = { workspace = true }
cap-rand = { workspace = true }
bitflags = { workspace = true }
log = { workspace = true }

# Optional, enabled by wasmtime feature:
wasmtime = { workspace = true, optional = true, features = ['runtime'] }
# Optional, enabled by sync feature:
cap-fs-ext = { workspace = true, optional = true }
cap-time-ext = { workspace = true, optional = true }
fs-set-times = { workspace = true, optional = true }
system-interface = { workspace = true, features = ["cap_std_impls"], optional = true }
io-lifetimes = { workspace = true, optional = true }
# Optional, enabled by tokio feature:
tokio = { workspace = true, features = [ "rt", "fs", "time", "io-util", "net", "io-std", "rt-multi-thread"], optional = true }

# Optional, enabled by exit feature:
libc = { workspace = true, optional = true }

[target.'cfg(unix)'.dependencies]
rustix = { workspace = true, features = ["fs", "event"] }

[target.'cfg(windows)'.dependencies]
once_cell = { workspace = true }
io-extras = { workspace = true }
rustix = { workspace = true, features = ["net"] }

[target.'cfg(windows)'.dependencies.windows-sys]
workspace = true
features = [
    "Win32_Foundation",
    "Win32_Networking_WinSock",
]

[dev-dependencies]
wasi-common = { path = '.', features = ['tokio'] }
tempfile = { workspace = true }
test-log = { workspace = true }
tracing-subscriber = { workspace = true }
wasmtime = { workspace = true, features = ['cranelift', 'async', 'runtime'] }
test-programs-artifacts = { workspace = true }
tokio = { workspace = true, features = ['macros', 'rt-multi-thread'] }

[features]
default = ["trace_log", "wasmtime", "sync"]
# This feature enables the `tracing` logs in the calls to target the `log`
# ecosystem of backends (e.g. `env_logger`. Disable this if you want to use
# `tracing-subscriber`.
trace_log = [ "wiggle/tracing_log", "tracing/log" ]
# Need to make the wiggle_metadata feature available to consumers of this
# crate if they want the snapshots to have metadata available.
wiggle_metadata = ["wiggle/wiggle_metadata"]
# This feature enables integration with wasmtime.
wasmtime = [
    "dep:wasmtime",
    "wiggle/wasmtime",
]
# This feature enables an implementation of the Wasi traits for a
# synchronous wasmtime embedding.
sync = [
    "dep:cap-fs-ext",
    "dep:cap-time-ext",
    "dep:fs-set-times",
    "dep:system-interface",
    "dep:io-lifetimes",
]
tokio = [
    "sync",
    "wasmtime/async",
    "wiggle/wasmtime_async",
    "dep:tokio",
]
exit = [ "wasmtime", "dep:libc" ]

[package.metadata.docs.rs]
all-features = true

[[test]]
name = "all"