[package]
name = "asan"
version.workspace = true
edition.workspace = true
rust-version.workspace = true

[lib]
crate-type = ["rlib"]

[features]
#! # Features
default = [
  "dlmalloc",
  "document-features",
  "global_allocator",
  "guest",
  "hooks",
  "host",
  "libc",
  "linux",
  "mimalloc",
  "test",
  "tracking",
]
## Enable support for the `dlmalloc` allocator backend
dlmalloc = ["dep:dlmalloc"]
## Enable documentation of features
document-features = ["dep:document-features"]
## Configure a global allocator (using dlmalloc or mimalloc as configured)
global_allocator = []
## Enable support for shadow memory and tracking in the guest
guest = []
## Enable support for hooking functions in the guest
hooks = []
## Enable support for shadow memory and tracking in the host
host = ["dep:syscalls"]
## Intialize all allocations with 0xff
initialize = []
## Enable use of the `libc` library to support creation of mappings, read/write, logging etc (more OS agnostic)
libc = ["dep:libc"]
## Enable the use of direct syscalls (supported by `rustix`) to interact with the operating system (Linux specific).
linux = ["dep:rustix"]
## Enable the `baby_mimalloc` allocator
mimalloc = ["dep:baby-mimalloc"]
##  Disable the magic used to support `no_std` environments for running unit and integration tests
test = []
## Enable support for memory tracking
tracking = []

[dependencies]
baby-mimalloc = { version = "0.2.1", default-features = false, features = [
  "spin_mutex",
], optional = true }
bitflags = { version = "2.8.0", default-features = false }
document-features = { version = "0.2.11", optional = true }
dlmalloc = { version = "0.2.7", default-features = false, optional = true }
itertools = { version = "0.14.0", default-features = false }
log = { version = "0.4.22", default-features = false, features = [
  "release_max_level_info",
] }
libc = { version = "0.2.169", default-features = false, optional = true }
nostd-musl = { version = "0.1.5", default-features = false, features = [
  "optimized-assembly",
] }
nostd-printf = { version = "0.1.4", default-features = false }

readonly = { version = "0.2.12", default-features = false }
rustix = { version = "1.0.0", default-features = false, features = [
  "fs",
  "mm",
  "process",
  "stdio",
], optional = true }
spin = { version = "0.9.8", default-features = false, features = [
  "lazy",
  "mutex",
  "spin_mutex",
] }
syscalls = { version = "0.6.18", default-features = false, optional = true }
thiserror = { version = "2.0.11", default-features = false }
ahash = { version = "0.8.12", default-features = false }
hashbrown = { version = "0.15.3", default-features = false }

[build-dependencies]
cc = { version = "1.2.13" }

[dev-dependencies]
env_logger = { version = "0.11.6" }
mockall = { version = "0.13.1" }
widestring = { version = "1.1.0" }