matthew
1d7a2d3b1d
macOS SCSI transport rewritten from hybrid MMC+pread to single-path raw CDB dispatch through SCSITaskDeviceInterface. All CDBs (INQUIRY, READ, REPORT KEY, etc.) now go through ExecuteTaskSync — 1:1 with the Linux SG_IO backend. Key changes: - New macos_shim.c: diskutil unmount → find IOBDServices → ObtainExclusiveAccess → raw CDB dispatch. Eliminates Rust-side IOKit COM vtable complexity. - build.rs compiles macos_shim.c via cc into static lib - macos.rs simplified to three FFI calls (open/close/execute) - disc/mod.rs: graduated batch restore after errors, skip-ahead through bad zones, configurable error pause
37 lines
1.2 KiB
Rust
37 lines
1.2 KiB
Rust
fn main() {
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let target = std::env::var("CARGO_CFG_TARGET_OS").unwrap_or_default();
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if target == "macos" {
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println!("cargo:rustc-link-lib=framework=IOKit");
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println!("cargo:rustc-link-lib=framework=CoreFoundation");
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let out_dir = std::env::var("OUT_DIR").unwrap();
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let obj = format!("{out_dir}/macos_shim.o");
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let lib = format!("{out_dir}/libmacos_scsi.a");
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std::process::Command::new("cc")
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.args([
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"-c",
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"src/scsi/macos_shim.c",
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"-o",
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&obj,
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"-framework",
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"IOKit",
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"-framework",
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"CoreFoundation",
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"-Wall",
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"-O2",
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])
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.status()
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.expect("failed to compile macos_shim.c");
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std::process::Command::new("ar")
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.args(["rcs", &lib, &obj])
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.status()
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.expect("failed to create static lib");
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println!("cargo:rustc-link-search=native={out_dir}");
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println!("cargo:rustc-link-lib=static=macos_scsi");
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println!("cargo:rerun-if-changed=src/scsi/macos_shim.c");
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}
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}
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