inspircd

A modular C++ IRC daemon (ircd). https://www.inspircd.org/
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commit f2712eaf0c191575a55576217a88e4a7af3b8865
parent 56c94774286e0be9de8b05d4ae4e752a394f7146
Author: Peter Powell <petpow@saberuk.com>
Date:   Thu, 25 Apr 2019 00:42:34 +0100

Update vendored http_parser library to v2.9.2.

Diffstat:
Mvendor/README.md | 2+-
Mvendor/http_parser/http_parser.c | 45+++++++++++++++++++++------------------------
Mvendor/http_parser/http_parser.h | 2+-
3 files changed, 23 insertions(+), 26 deletions(-)

diff --git a/vendor/README.md b/vendor/README.md @@ -16,7 +16,7 @@ This directory contains vendored dependencies that are shipped with InspIRCd to **Author** &mdash; Joyent, Inc. and other Node contributors -**Last Updated** &mdash; 2019-01-01 (v2.9.0) +**Last Updated** &mdash; 2019-04-25 (v2.9.2) **License** &mdash; MIT License diff --git a/vendor/http_parser/http_parser.c b/vendor/http_parser/http_parser.c @@ -1257,9 +1257,9 @@ reexecute: switch (parser->header_state) { case h_general: { - size_t limit = data + len - p; - limit = MIN(limit, max_header_size); - while (p+1 < data + limit && TOKEN(p[1])) { + size_t left = data + len - p; + const char* pe = p + MIN(left, max_header_size); + while (p+1 < pe && TOKEN(p[1])) { p++; } break; @@ -1496,28 +1496,25 @@ reexecute: switch (h_state) { case h_general: - { - const char* p_cr; - const char* p_lf; - size_t limit = data + len - p; - - limit = MIN(limit, max_header_size); - - p_cr = (const char*) memchr(p, CR, limit); - p_lf = (const char*) memchr(p, LF, limit); - if (p_cr != NULL) { - if (p_lf != NULL && p_cr >= p_lf) - p = p_lf; - else - p = p_cr; - } else if (UNLIKELY(p_lf != NULL)) { - p = p_lf; - } else { - p = data + len; + { + size_t left = data + len - p; + const char* pe = p + MIN(left, max_header_size); + + for (; p != pe; p++) { + ch = *p; + if (ch == CR || ch == LF) { + --p; + break; + } + if (!lenient && !IS_HEADER_CHAR(ch)) { + SET_ERRNO(HPE_INVALID_HEADER_TOKEN); + goto error; + } + } + if (p == data + len) + --p; + break; } - --p; - break; - } case h_connection: case h_transfer_encoding: diff --git a/vendor/http_parser/http_parser.h b/vendor/http_parser/http_parser.h @@ -27,7 +27,7 @@ extern "C" { /* Also update SONAME in the Makefile whenever you change these. */ #define HTTP_PARSER_VERSION_MAJOR 2 #define HTTP_PARSER_VERSION_MINOR 9 -#define HTTP_PARSER_VERSION_PATCH 0 +#define HTTP_PARSER_VERSION_PATCH 2 #include <stddef.h> #if defined(_WIN32) && !defined(__MINGW32__) && \