Remove dead code from the glibc wraps, #[uws_callback], and two re-export lists

scripts/build/flags.ts

@@ -1385,9 +1385,7 @@ export const linkerFlags: Flag[] = [
       // stat-family inline → real symbol (2.33)
       "fstat",
       "fstat64",
-      "fstatat",
       "fstatat64",
-      "mknod",
       // syscall wrappers (2.27/2.28)
       "copy_file_range",
       "memfd_create",

src/archive/lib.rs

@@ -482,7 +482,7 @@ pub mod archiver {
     }
 }
 
-pub use archiver::{Context, ExtractOptions, Plucker};
+pub use archiver::{Context, ExtractOptions};
 
 pub trait ArchiveAppender {
     /// Mirrors `@hasDecl(Child, "onFirstDirectoryName")`.

src/js/internal/streams/native-readable.ts

@@ -43,8 +43,6 @@ interface NativeReadable extends $Node.Readable {
 }
 
 interface NativePtr {
-  onClose: () => void;
-  onDrain: (chunk: any) => void;
   start: (highWaterMark: number) => number;
   drain: () => any;
   pull: (view: any, closer: any) => any;

src/jsc/bindings/workaround-missing-symbols.cpp

@@ -405,27 +405,17 @@ extern "C" int __pthread_key_create(pthread_key_t*, void (*)(void*));
 extern "C" int __wrap___pthread_key_create(pthread_key_t* k, void (*d)(void*)) { return __pthread_key_create(k, d); }
 
 // Group B: stat family became real symbols in 2.33. Before that they were
-// header inlines around __fxstat*/__xmknod, which still exist at ≤ 2.17.
+// header inlines around __fxstat*, which still exist at ≤ 2.17.
 extern "C" int __fxstat(int, int, struct stat*);
 extern "C" int __fxstat64(int, int, struct stat64*);
-extern "C" int __fxstatat(int, int, const char*, struct stat*, int);
 extern "C" int __fxstatat64(int, int, const char*, struct stat64*, int);
-extern "C" int __xmknod(int, const char*, mode_t, dev_t*);
 BUN_SYMVER(__fxstat, BUN_GLIBC_BASE);
 BUN_SYMVER(__fxstat64, BUN_GLIBC_BASE);
-BUN_SYMVER(__fxstatat, BUN_GLIBC_2_4);
 BUN_SYMVER(__fxstatat64, BUN_GLIBC_2_4);
-BUN_SYMVER(__xmknod, BUN_GLIBC_BASE);
-
-#ifndef _MKNOD_VER
-#define _MKNOD_VER 0
-#endif
 
 extern "C" int __wrap_fstat(int fd, struct stat* st) { return __fxstat(_STAT_VER, fd, st); }
 extern "C" int __wrap_fstat64(int fd, struct stat64* st) { return __fxstat64(_STAT_VER, fd, st); }
-extern "C" int __wrap_fstatat(int dfd, const char* p, struct stat* st, int f) { return __fxstatat(_STAT_VER, dfd, p, st, f); }
 extern "C" int __wrap_fstatat64(int dfd, const char* p, struct stat64* st, int f) { return __fxstatat64(_STAT_VER, dfd, p, st, f); }
-extern "C" int __wrap_mknod(const char* p, mode_t m, dev_t d) { return __xmknod(_MKNOD_VER, p, m, &d); }
 
 // Group C: thin syscall wrappers added in 2.27/2.28. Kernel has had the
 // syscalls since 4.5 (copy_file_range), 3.17 (memfd_create), 4.11 (statx);

src/jsc_macros/lib.rs

@@ -46,7 +46,7 @@ pub fn host_call(_attr: TokenStream, item: TokenStream) -> TokenStream {
 }
 
 // ──────────────────────────────────────────────────────────────────────────
-// #[uws_callback] / #[uws_callback(export = "Name", no_catch, thunk = "name")]
+// #[uws_callback] / #[uws_callback(export = "Name", no_catch)]
 //
 // Wraps a `&self` / `&mut self` method in an `extern "C"` thunk suitable for
 // registration with uWS / uSockets / any C-ABI callback that round-trips a
@@ -75,15 +75,14 @@ pub fn host_call(_attr: TokenStream, item: TokenStream) -> TokenStream {
 // the caller passed to the C side, and any `(ptr, len)` pair describes a slice
 // valid for the duration of the callback.
 //
-// Generated thunk name defaults to `__<method>_c`; override with `thunk = "x"`.
+// The generated thunk is named `__<method>_c`.
 // `export = "Sym"` adds `#[unsafe(export_name = "Sym")]` for link-time
 // dispatch shims (cycle-break externs).
 // ──────────────────────────────────────────────────────────────────────────
 
 #[derive(Default)]
 struct UwsCallbackArgs {
     export: Option<LitStr>,
-    thunk: Option<LitStr>,
     no_catch: bool,
 }
 
@@ -98,10 +97,6 @@ impl Parse for UwsCallbackArgs {
                     input.parse::<Token![=]>()?;
                     out.export = Some(input.parse()?);
                 }
-                "thunk" => {
-                    input.parse::<Token![=]>()?;
-                    out.thunk = Some(input.parse()?);
-                }
                 other => {
                     return Err(syn::Error::new(
                         ident.span(),
@@ -222,10 +217,7 @@ fn expand_uws_callback(args: &UwsCallbackArgs, func: &ItemFn) -> syn::Result<Tok
         syn::ReturnType::Type(_, t) => quote! { #t },
     };
 
-    let thunk_ident = match &args.thunk {
-        Some(l) => format_ident!("{}", l.value()),
-        None => format_ident!("__{}_c", fn_name),
-    };
+    let thunk_ident = format_ident!("__{}_c", fn_name);
     let export_attr = args.export.as_ref().map(|l| {
         quote! { #[unsafe(export_name = #l)] }
     });

src/tar/lib.rs

@@ -22,4 +22,4 @@ pub mod writer;
 
 pub use decoder::{Decoder, MemoryDecoder};
 pub use error::{Error, Result};
-pub use reader::{Charset, Dialect, Entry, Event, Options, Reader};
+pub use reader::{Charset, Dialect, Entry, Event, Options};