1 files changed, 0 insertions, 113 deletions
diff --git a/debian/vendor-h2o/lib/handler/chunked.c b/debian/vendor-h2o/lib/handler/chunked.c
deleted file mode 100644
index b6ad434..0000000
--- a/debian/vendor-h2o/lib/handler/chunked.c
+++ /dev/null
@@ -1,113 +0,0 @@
-/*
- * Copyright (c) 2014 DeNA Co., Ltd.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to
- * deal in the Software without restriction, including without limitation the
- * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
- * IN THE SOFTWARE.
- */
-#include <assert.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include "h2o.h"
-
-typedef struct st_chunked_encoder_t {
-    h2o_ostream_t super;
-    char buf[64];
-} chunked_encoder_t;
-
-static void send_chunk(h2o_ostream_t *_self, h2o_req_t *req, h2o_iovec_t *inbufs, size_t inbufcnt, h2o_send_state_t state)
-{
-    chunked_encoder_t *self = (void *)_self;
-    h2o_iovec_t *outbufs = alloca(sizeof(h2o_iovec_t) * (inbufcnt + 2));
-    size_t chunk_size, outbufcnt = 0, i;
-
-    /* calc chunk size */
-    chunk_size = 0;
-    for (i = 0; i != inbufcnt; ++i)
-        chunk_size += inbufs[i].len;
-    req->bytes_sent += chunk_size;
-
-    /* create chunk header and output data */
-    if (chunk_size != 0) {
-        outbufs[outbufcnt].base = self->buf;
-        outbufs[outbufcnt].len = sprintf(self->buf, "%zx\r\n", chunk_size);
-        assert(outbufs[outbufcnt].len < sizeof(self->buf));
-        outbufcnt++;
-        memcpy(outbufs + outbufcnt, inbufs, sizeof(h2o_iovec_t) * inbufcnt);
-        outbufcnt += inbufcnt;
-        if (state != H2O_SEND_STATE_ERROR) {
-            outbufs[outbufcnt].base = "\r\n0\r\n\r\n";
-            outbufs[outbufcnt].len = state == H2O_SEND_STATE_FINAL ? 7 : 2;
-            outbufcnt++;
-        }
-    } else if (state == H2O_SEND_STATE_FINAL) {
-        outbufs[outbufcnt].base = "0\r\n\r\n";
-        outbufs[outbufcnt].len = 5;
-        outbufcnt++;
-    }
-
-    /* if state is error, send a broken chunk to pass the error down to the browser */
-    if (state == H2O_SEND_STATE_ERROR) {
-        outbufs[outbufcnt].base = "\r\n1\r\n";
-        outbufs[outbufcnt].len = 5;
-        outbufcnt++;
-    }
-
-    h2o_ostream_send_next(&self->super, req, outbufs, outbufcnt, state);
-}
-
-static void on_setup_ostream(h2o_filter_t *self, h2o_req_t *req, h2o_ostream_t **slot)
-{
-    chunked_encoder_t *encoder;
-
-    /* do nothing if not HTTP/1.1 or content-length is known */
-    if (req->res.content_length != SIZE_MAX || req->version != 0x101)
-        goto Next;
-    /* RFC 2616 4.4 states that the following status codes (and response to a HEAD method) should not include message body */
-    if ((100 <= req->res.status && req->res.status <= 199) || req->res.status == 204 || req->res.status == 304)
-        goto Next;
-    else if (h2o_memis(req->input.method.base, req->input.method.len, H2O_STRLIT("HEAD")))
-        goto Next;
-    /* we cannot handle certain responses (like 101 switching protocols) */
-    if (req->res.status != 200) {
-        req->http1_is_persistent = 0;
-        goto Next;
-    }
-    /* skip if content-encoding header is being set */
-    if (h2o_find_header(&req->res.headers, H2O_TOKEN_TRANSFER_ENCODING, -1) != -1)
-        goto Next;
-
-    /* set content-encoding header */
-    h2o_add_header(&req->pool, &req->res.headers, H2O_TOKEN_TRANSFER_ENCODING, NULL, H2O_STRLIT("chunked"));
-
-    /* set the flag that tells finalostream that req->bytes_sent is already counted */
-    req->bytes_counted_by_ostream = 1;
-
-    /* setup filter */
-    encoder = (void *)h2o_add_ostream(req, sizeof(chunked_encoder_t), slot);
-    encoder->super.do_send = send_chunk;
-    slot = &encoder->super.next;
-
-Next:
-    h2o_setup_next_ostream(req, slot);
-}
-
-void h2o_chunked_register(h2o_pathconf_t *pathconf)
-{
-    h2o_filter_t *self = h2o_create_filter(pathconf, sizeof(*self));
-    self->on_setup_ostream = on_setup_ostream;
-}