Remove dead code from the JSC bindings, the socket and stream source classes, bun_http, and two orphaned data files

misctools/lldb/README.md

@@ -4,7 +4,7 @@ This directory contains LLDB pretty printers for various Bun data structures to
 
 ## Files
 
-- `bun_pretty_printer.py` - Pretty printers for Bun-specific types (bun.String, WTFStringImpl, ZigString, BabyList, etc.)
+- `bun_pretty_printer.py` - Pretty printers for Bun-specific types (bun.String, WTFStringImpl, ZigString, etc.)
 - `lldb_webkit.py` - Pretty printers for WebKit/JavaScriptCore types
 - `init.lldb` - LLDB initialization commands
 

misctools/lldb/bun_pretty_printer.py

@@ -2,54 +2,6 @@
 import lldb
 import re
 
-class bun_BabyList_SynthProvider:
-    def __init__(self, value, _=None): 
-        self.value = value
-
-    def update(self):
-
-        try:
-            self.ptr = self.value.GetChildMemberWithName('ptr')
-            self.len = self.value.GetChildMemberWithName('len').GetValueAsUnsigned()
-            self.cap = self.value.GetChildMemberWithName('cap').GetValueAsUnsigned()
-            self.elem_type = self.ptr.type.GetPointeeType()
-            self.elem_size = self.elem_type.size
-        except:
-            self.len = 0
-            self.cap = 0
-            pass
-
-
-    def has_children(self): 
-        return True
-
-    def num_children(self): 
-        return self.len or 0
-
-    def get_child_index(self, name):
-        try: 
-            return int(name.removeprefix('[').removesuffix(']'))
-        except: 
-            return -1
-
-    def get_child_at_index(self, index):
-        if index not in range(self.len): 
-            return None
-        try: 
-            return self.ptr.CreateChildAtOffset('[%d]' % index, index * self.elem_size, self.elem_type)
-        except: 
-            return None
-
-def bun_BabyList_SummaryProvider(value, _=None):
-    try:
-        # Get the non-synthetic value to access raw members
-        value = value.GetNonSyntheticValue()
-        len_val = value.GetChildMemberWithName('len')
-        cap_val = value.GetChildMemberWithName('cap')
-        return 'len=%d cap=%d' % (len_val.GetValueAsUnsigned(), cap_val.GetValueAsUnsigned())
-    except:
-        return 'len=? cap=?'
-
 def add(debugger, *, category, regex=False, type, identifier=None, synth=False, inline_children=False, expand=False, summary=False):
     prefix = '.'.join((__name__, (identifier or type).replace('.', '_').replace(':', '_')))
     if summary: 
@@ -306,9 +258,6 @@ def __lldb_init_module(debugger, _=None):
     # Initialize Bun Category
     debugger.HandleCommand('type category define --language c99 bun')
 
-    # Initialize Bun Data Structures
-    add(debugger, category='bun', regex=True, type='^baby_list\\.BabyList\\(.*\\)$', identifier='bun_BabyList', synth=True, expand=True, summary=True)
-
     # Add WTFStringImpl pretty printer - try multiple possible type names
     add(debugger, category='bun', type='WTFStringImpl', identifier='WTFStringImpl', summary=True)
     add(debugger, category='bun', type='*WTFStringImplStruct', identifier='WTFStringImpl', summary=True)

packages/bun-debug-adapter-protocol/scripts/generate-protocol.ts

@@ -15,7 +15,6 @@ async function run() {
   const schema: Protocol = await download(
     "https://microsoft.github.io/debug-adapter-protocol/debugAdapterProtocol.json",
   );
-  write("protocol.json", JSON.stringify(schema));
   const types = formatProtocol(schema);
   write("index.d.ts", `// GENERATED - DO NOT EDIT\n${types}`);
 }

scripts/build/buildOptionsRs.ts

@@ -50,7 +50,6 @@ export function generateBuildOptionsRs(cfg: Config): string {
     `pub const IS_CANARY: bool = ${cfg.canary};`,
     `pub const CANARY_REVISION: &str = ${rstr(cfg.canaryRevision)};`,
     `pub const ENABLE_FUZZILLI: bool = ${cfg.fuzzilli};`,
-    `pub const FALLBACK_HTML_VERSION: &str = "0000000000000000";`,
     "pub const VERSION: crate::Version = crate::Version {",
     `    major: ${Number(major)},`,
     `    minor: ${Number(minor)},`,

src/bun_core/feature_flags.rs

@@ -12,8 +12,6 @@ pub const TRACING: bool = true;
 
 pub const WATCH_DIRECTORIES: bool = true;
 
-pub const DISABLE_COMPRESSION_IN_HTTP_CLIENT: bool = false;
-
 pub const ENABLE_KEEPALIVE: bool = true;
 
 pub const ATOMIC_FILE_WATCHER: bool = env::IS_LINUX;

src/bun_core/string/immutable.rs

@@ -970,10 +970,7 @@ pub fn starts_with_case_insensitive_ascii(self_: &[u8], prefix: &[u8]) -> bool {
         && eql_case_insensitive_ascii(&self_[0..prefix.len()], prefix, false)
 }
 
-pub use crate::strings_impl::{
-    has_prefix_t, has_prefix_t as starts_with_generic, has_suffix_t,
-    has_suffix_t as ends_with_generic,
-};
+pub use crate::strings_impl::{has_prefix_t, has_suffix_t};
 
 #[inline]
 pub fn ends_with(self_: &[u8], str: &[u8]) -> bool {

src/http/lib.rs

@@ -986,19 +986,8 @@ const CHUNKED_ENCODED_HEADER: picohttp::Header =
 const CONNECTION_HEADER: picohttp::Header = picohttp::Header::new(b"Connection", b"keep-alive");
 const ACCEPT_HEADER: picohttp::Header = picohttp::Header::new(b"Accept", b"*/*");
 
-const ACCEPT_ENCODING_NO_COMPRESSION: &[u8] = b"identity";
-const ACCEPT_ENCODING_COMPRESSION: &[u8] = b"gzip, deflate, br, zstd";
-const ACCEPT_ENCODING_HEADER_COMPRESSION: picohttp::Header =
-    picohttp::Header::new(b"Accept-Encoding", ACCEPT_ENCODING_COMPRESSION);
-const ACCEPT_ENCODING_HEADER_NO_COMPRESSION: picohttp::Header =
-    picohttp::Header::new(b"Accept-Encoding", ACCEPT_ENCODING_NO_COMPRESSION);
-
-const ACCEPT_ENCODING_HEADER: picohttp::Header = if FeatureFlags::DISABLE_COMPRESSION_IN_HTTP_CLIENT
-{
-    ACCEPT_ENCODING_HEADER_NO_COMPRESSION
-} else {
-    ACCEPT_ENCODING_HEADER_COMPRESSION
-};
+const ACCEPT_ENCODING_HEADER: picohttp::Header =
+    picohttp::Header::new(b"Accept-Encoding", b"gzip, deflate, br, zstd");
 
 fn get_user_agent_header() -> picohttp::Header {
     let ua = OVERRIDDEN_DEFAULT_USER_AGENT.get().copied().unwrap_or(b"");

src/js/builtins.d.ts

@@ -9,7 +9,6 @@ type TODO = any;
 declare module "bun" {
   interface Socket {
     $write(data: string | BufferSource, byteOffset?: number, byteLength?: number): number;
-    $end(): void;
   }
 }
 

src/jsc/bindings/AsyncContextFrame.cpp

@@ -20,16 +20,6 @@ AsyncContextFrame* AsyncContextFrame::create(VM& vm, JSC::Structure* structure,
     return asyncContextData;
 }
 
-AsyncContextFrame* AsyncContextFrame::create(JSGlobalObject* global, JSValue callback, JSValue context)
-{
-    auto& vm = global->vm();
-    ASSERT(callback.isCallable());
-    auto* structure = uncheckedDowncast<Zig::GlobalObject>(global)->AsyncContextFrameStructure();
-    AsyncContextFrame* asyncContextData = new (NotNull, allocateCell<AsyncContextFrame>(vm)) AsyncContextFrame(vm, structure, callback, context);
-    asyncContextData->finishCreation(vm);
-    return asyncContextData;
-}
-
 JSC::Structure* AsyncContextFrame::createStructure(JSC::VM& vm, JSC::JSGlobalObject* globalObject)
 {
     return Structure::create(vm, globalObject, jsNull(), TypeInfo(ObjectType, StructureFlags), info());

src/jsc/bindings/AsyncContextFrame.h

@@ -10,7 +10,6 @@ class AsyncContextFrame : public JSC::JSNonFinalObject {
     static constexpr unsigned StructureFlags = Base::StructureFlags;
 
     static AsyncContextFrame* create(JSC::VM& vm, JSC::Structure* structure, JSC::JSValue callback, JSC::JSValue context);
-    static AsyncContextFrame* create(JSC::JSGlobalObject* global, JSC::JSValue callback, JSC::JSValue context);
 
     static JSC::Structure* createStructure(JSC::VM& vm, JSC::JSGlobalObject* globalObject);
 

src/jsc/bindings/BunGlobalScope.h

@@ -14,11 +14,6 @@ class GlobalScope : public JSC::JSGlobalObject {
     void finishCreation(JSC::VM& vm);
 
 public:
-    GlobalScope(JSC::VM& vm, JSC::Structure* structure)
-        : Base(vm, structure)
-    {
-    }
-
     GlobalScope(JSC::VM& vm, JSC::Structure* structure, const JSC::GlobalObjectMethodTable* methodTable)
         : Base(vm, structure, methodTable)
     {

src/jsc/bindings/JSNodePerformanceHooksHistogram.h

@@ -116,9 +116,6 @@ class JSNodePerformanceHooksHistogram final : public JSC::JSDestructibleObject {
     static size_t estimatedSize(JSC::JSCell* cell, JSC::VM& vm);
     static void analyzeHeap(JSCell*, JSC::HeapAnalyzer&);
 
-    template<typename Visitor>
-    static void visitChildren(JSCell*, Visitor&);
-
     DECLARE_INFO;
     DECLARE_VISIT_CHILDREN;
 

src/jsc/bindings/JSX509Certificate.h

@@ -108,9 +108,6 @@ class JSX509Certificate final : public JSC::JSDestructibleObject {
 
     static void analyzeHeap(JSCell*, JSC::HeapAnalyzer&);
 
-    template<typename Visitor>
-    static void visitChildren(JSCell*, Visitor&);
-
     DECLARE_INFO;
     DECLARE_VISIT_CHILDREN;
 

src/jsc/bindings/helpers.h

@@ -42,11 +42,6 @@ static void* untagVoid(const unsigned char* ptr)
     return const_cast<void*>(reinterpret_cast<const void*>(untag(ptr)));
 }
 
-static void* untagVoid(const char16_t* ptr)
-{
-    return untagVoid(reinterpret_cast<const unsigned char*>(ptr));
-}
-
 static bool isTaggedUTF16Ptr(const unsigned char* ptr)
 {
     return (reinterpret_cast<uintptr_t>(ptr) & (static_cast<uint64_t>(1) << 63)) != 0;

src/jsc/bindings/ncrypto.cpp

@@ -18,7 +18,7 @@
 #include <openssl/provider.h>
 #endif
 #ifdef OPENSSL_IS_BORINGSSL
-#include "dh-primes.h"
+#include <openssl/mem.h>
 #endif // OPENSSL_IS_BORINGSSL
 
 // EVP_PKEY_CTX_set_dsa_paramgen_q_bits was added in OpenSSL 1.1.1e.

src/jsc/bindings/webcore/JSDOMConvertBase.h

@@ -29,7 +29,6 @@
 #include "ZigGlobalObject.h"
 #include "JSDOMGlobalObject.h"
 #include "JSDOMExceptionHandling.h"
-#include "JSDOMConvertResult.h"
 #include <JavaScriptCore/Error.h>
 
 namespace WebCore {