[core] remove unused r->content_length
(was parsed Content-Length sent by backend) (might add back in future along with stricter validation of field value)personal/stbuehler/tests-path
parent
55e9f082a9
commit
cd2ff4202d
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@ -257,7 +257,6 @@ void http_response_body_clear (request_st * const r, int preserve_length) {
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CONST_STR_LEN("Transfer-Encoding"));
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}
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if (!preserve_length) { /* preserve for HEAD responses and no-content responses (204, 205, 304) */
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r->content_length = -1;
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if (light_btst(r->resp_htags, HTTP_HEADER_CONTENT_LENGTH)) {
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http_header_response_unset(r, HTTP_HEADER_CONTENT_LENGTH,
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CONST_STR_LEN("Content-Length"));
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@ -286,7 +285,6 @@ static void http_response_header_clear (request_st * const r) {
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* However, if http_response_process_headers() was called and response had
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* Transfer-Encoding: chunked set, then other items need to be reset */
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r->resp_send_chunked = 0;
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r->content_length = -1;
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r->resp_decode_chunked = 0;
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if (r->gw_dechunk) {
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free(r->gw_dechunk->b.ptr);
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@ -344,8 +342,6 @@ static int http_response_parse_range(request_st * const r, buffer * const path,
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start = 0;
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end = sce->st.st_size - 1;
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r->content_length = 0;
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for (s = range, error = 0;
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!error && *s && NULL != (minus = strchr(s, '-')); ) {
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char *err;
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@ -492,13 +488,10 @@ static int http_response_parse_range(request_st * const r, buffer * const path,
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/* write END-OF-HEADER */
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buffer_append_string_len(b, CONST_STR_LEN("\r\n\r\n"));
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r->content_length += buffer_string_length(b);
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chunkqueue_append_mem(&r->write_queue, CONST_BUF_LEN(b));
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}
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chunkqueue_append_file(&r->write_queue, path, start, end - start + 1);
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r->content_length += end - start + 1;
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}
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buffer * const tb = r->tmp_buf;
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@ -508,8 +501,6 @@ static int http_response_parse_range(request_st * const r, buffer * const path,
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buffer_copy_string_len(tb, "\r\n--", 4);
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buffer_append_string_len(tb, boundary, sizeof(boundary)-1);
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buffer_append_string_len(tb, "--\r\n", 4);
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r->content_length += buffer_string_length(tb);
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chunkqueue_append_mem(&r->write_queue, CONST_BUF_LEN(tb));
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/* set header-fields */
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@ -742,7 +733,6 @@ static void http_response_xsendfile (request_st * const r, buffer * const path,
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if (light_btst(r->resp_htags, HTTP_HEADER_CONTENT_LENGTH)) {
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http_header_response_unset(r, HTTP_HEADER_CONTENT_LENGTH,
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CONST_STR_LEN("Content-Length"));
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r->content_length = -1;
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}
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buffer_urldecode_path(path);
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@ -803,7 +793,6 @@ static void http_response_xsendfile2(request_st * const r, const buffer * const
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if (light_btst(r->resp_htags, HTTP_HEADER_CONTENT_LENGTH)) {
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http_header_response_unset(r, HTTP_HEADER_CONTENT_LENGTH,
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CONST_STR_LEN("Content-Length"));
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r->content_length = -1;
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}
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while (*pos) {
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@ -1157,7 +1146,6 @@ static int http_response_process_headers(request_st * const r, http_response_opt
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if (r->http_version >= HTTP_VERSION_2) continue;
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break;
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case HTTP_HEADER_CONTENT_LENGTH:
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r->content_length = strtoul(value, NULL, 10);
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if (*value == '+') ++value;
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break;
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case HTTP_HEADER_TRANSFER_ENCODING:
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@ -164,7 +164,6 @@ struct request_st {
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buffer server_name_buf;
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/* response */
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off_t content_length;
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uint32_t resp_header_len;
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uint64_t resp_htags; /*bitfield of flagged headers present in response*/
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array resp_headers;
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