Revert "Bump llhttp to 836430e892862ed6462f6197417eba8e17378956"

This reverts commit b5d74d7c.

third-party/llhttp/README.md

@@ -90,16 +90,7 @@ if (err == HPE_OK) {
           parser.reason);
 }
 ```
-For more information on API usage, please refer to [src/native/api.h](https://github.com/nodejs/llhttp/blob/main/src/native/api.h).
-
-## Build Instructions
-
-Make sure you have [Node.js](https://nodejs.org/), npm and npx installed. Then under project directory run:
-
-```sh
-npm install
-make
-```
+For more information on API usage, please refer to [src/native/api.h](https://github.com/nodejs/llhttp/blob/master/src/native/api.h).
 
 ---
 
@@ -108,41 +99,6 @@ make
 * Python: [pallas/pyllhttp][8]
 * Ruby: [metabahn/llhttp][9]
 
-### Using with CMake
-
-If you want to use this library in a CMake project you can use the snippet below.
-
-```
-FetchContent_Declare(llhttp
-  URL "https://github.com/nodejs/llhttp/releases/download/v6.0.5/llhttp-release-v6.0.5.tar.gz")  # Using version 6.0.5
-
-FetchContent_MakeAvailable(llhttp)
-
-target_link_libraries(${EXAMPLE_PROJECT_NAME} ${PROJECT_LIBRARIES} llhttp ${PROJECT_NAME})
-```
-
-## Building on Windows
-
-### Installation
-
-* `choco install git`
-* `choco install node`
-* `choco install llvm` (or install the `C++ Clang tools for Windows` optional package from the Visual Studio 2019 installer)
-* `choco install make` (or if you have MinGW, it comes bundled)
-
-1. Ensure that `Clang` and `make` are in your system path.
-2. Using Git Bash, clone the repo to your preferred location.
-3. Cd into the cloned directory and run `npm install`
-5. Run `make`
-6. Your `repo/build` directory should now have `libllhttp.a` and `libllhttp.so` static and dynamic libraries.
-7. When building your executable, you can link to these libraries. Make sure to set the build folder as an include path when building so you can reference the declarations in `repo/build/llhttp.h`.
-
-### A simple example on linking with the library:
-
-Assuming you have an executable `main.cpp` in your current working directory, you would run: `clang++ -Os -g3 -Wall -Wextra -Wno-unused-parameter -I/path/to/llhttp/build main.cpp /path/to/llhttp/build/libllhttp.a -o main.exe`.
-
-If you are getting `unresolved external symbol` linker errors you are likely attempting to build `llhttp.c` without linking it with object files from `api.c` and `http.c`.
-
 #### LICENSE
 
 This software is licensed under the MIT License.

third-party/llhttp/include/llhttp.h

@@ -3,7 +3,7 @@
 
 #define LLHTTP_VERSION_MAJOR 6
 #define LLHTTP_VERSION_MINOR 0
-#define LLHTTP_VERSION_PATCH 6
+#define LLHTTP_VERSION_PATCH 2
 
 #ifndef LLHTTP_STRICT_MODE
 # define LLHTTP_STRICT_MODE 0
@@ -374,6 +374,8 @@ LLHTTP_EXPORT
 void llhttp_init(llhttp_t* parser, llhttp_type_t type,
                  const llhttp_settings_t* settings);
 
+#if defined(__wasm__)
+
 LLHTTP_EXPORT
 llhttp_t* llhttp_alloc(llhttp_type_t type);
 
@@ -398,6 +400,8 @@ int llhttp_get_status_code(llhttp_t* parser);
 LLHTTP_EXPORT
 uint8_t llhttp_get_upgrade(llhttp_t* parser);
 
+#endif  // defined(__wasm__)
+
 /* Reset an already initialized parser back to the start state, preserving the
  * existing parser type, callback settings, user data, and lenient flags.
  */

third-party/llhttp/src/api.c

@@ -46,23 +46,17 @@ extern int wasm_on_url(llhttp_t* p, const char* at, size_t length);
 extern int wasm_on_status(llhttp_t* p, const char* at, size_t length);
 extern int wasm_on_header_field(llhttp_t* p, const char* at, size_t length);
 extern int wasm_on_header_value(llhttp_t* p, const char* at, size_t length);
-extern int wasm_on_headers_complete(llhttp_t * p, int status_code,
-                                    uint8_t upgrade, int should_keep_alive);
+extern int wasm_on_headers_complete(llhttp_t * p);
 extern int wasm_on_body(llhttp_t* p, const char* at, size_t length);
 extern int wasm_on_message_complete(llhttp_t * p);
 
-static int wasm_on_headers_complete_wrap(llhttp_t* p) {
-  return wasm_on_headers_complete(p, p->status_code, p->upgrade,
-                                  llhttp_should_keep_alive(p));
-}
-
 const llhttp_settings_t wasm_settings = {
   wasm_on_message_begin,
   wasm_on_url,
   wasm_on_status,
   wasm_on_header_field,
   wasm_on_header_value,
-  wasm_on_headers_complete_wrap,
+  wasm_on_headers_complete,
   wasm_on_body,
   wasm_on_message_complete,
   NULL,