feat(ffi): add http1_allow_multiline_headers (#2918)

hyperium · Jul 19, 2022 · 09e3566 · 09e3566 · github-actions · Jul 19, 2022
1 parent 3660443
commit 09e3566
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diff --git a/capi/include/hyper.h b/capi/include/hyper.h
@@ -402,6 +402,16 @@ enum hyper_code hyper_clientconn_options_http2(struct hyper_clientconn_options *
 enum hyper_code hyper_clientconn_options_headers_raw(struct hyper_clientconn_options *opts,
                                                      int enabled);
 
+/*
+ Set whether HTTP/1 connections will accept obsolete line folding for header values.
+ Newline codepoints (\r and \n) will be transformed to spaces when parsing.
+
+ Pass `0` to disable, `1` to enable.
+
+ */
+enum hyper_code hyper_clientconn_options_http1_allow_multiline_headers(struct hyper_clientconn_options *opts,
+                                                                       int enabled);
+
 /*
  Frees a `hyper_error`.
  */

diff --git a/src/ffi/client.rs b/src/ffi/client.rs
@@ -179,3 +179,16 @@ ffi_fn! {
         hyper_code::HYPERE_OK
     }
 }
+
+ffi_fn! {
+    /// Set whether HTTP/1 connections will accept obsolete line folding for header values.
+    /// Newline codepoints (\r and \n) will be transformed to spaces when parsing.
+    ///
+    /// Pass `0` to disable, `1` to enable.
+    ///
+    fn hyper_clientconn_options_http1_allow_multiline_headers(opts: *mut hyper_clientconn_options, enabled: c_int) -> hyper_code {
+        let opts = non_null! { &mut *opts ?= hyper_code::HYPERE_INVALID_ARG };
+        opts.builder.http1_allow_obsolete_multiline_headers_in_responses(enabled != 0);
+        hyper_code::HYPERE_OK
+    }
+}