mirror of
https://github.com/godotengine/godot.git
synced 2024-11-10 22:23:07 +00:00
Drop now unused curl_hostcheck.c
One less thirdparty library to document \o/
(cherry picked from commit 05cf8b7c63)
This commit is contained in:
Rémi Verschelde
parent
6a7d50403a
commit
6893282c41
@ -245,12 +245,6 @@ Comment: Clipper
|
||||
Copyright: 2010-2017, Angus Johnson
|
||||
License: BSL-1.0
|
||||
|
||||
Files: ./thirdparty/misc/curl_hostcheck.c
|
||||
./thirdparty/misc/curl_hostcheck.h
|
||||
Comment: curl
|
||||
Copyright: 1998-2012, Daniel Stenberg et al.
|
||||
License: curl
|
||||
|
||||
Files: ./thirdparty/misc/easing_equations.cpp
|
||||
Comment: Robert Penner's Easing Functions
|
||||
Copyright: 2001, Robert Penner
|
||||
@ -838,25 +832,6 @@ License: CC-BY-3.0
|
||||
.
|
||||
Creative Commons may be contacted at http://creativecommons.org/.
|
||||
|
||||
License: curl
|
||||
All rights reserved.
|
||||
.
|
||||
Permission to use, copy, modify, and distribute this software for any purpose
|
||||
with or without fee is hereby granted, provided that the above copyright
|
||||
notice and this permission notice appear in all copies.
|
||||
.
|
||||
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 OF THIRD PARTY RIGHTS. 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.
|
||||
.
|
||||
Except as contained in this notice, the name of a copyright holder shall not
|
||||
be used in advertising or otherwise to promote the sale, use or other dealings
|
||||
in this Software without prior written authorization of the copyright holder.
|
||||
|
||||
License: Expat
|
||||
Permission is hereby granted, free of charge, to any person obtaining
|
||||
a copy of this software and associated documentation files (the
|
||||
|
||||
4
thirdparty/README.md
vendored
4
thirdparty/README.md
vendored
@ -352,10 +352,6 @@ Collection of single-file libraries used in Godot components.
|
||||
|
||||
### modules
|
||||
|
||||
- `curl_hostcheck.{c,h}`
|
||||
* Upstream: https://curl.haxx.se/
|
||||
* Version: ? (2013)
|
||||
* License: MIT
|
||||
- `yuv2rgb.h`
|
||||
* Upstream: http://wss.co.uk/pinknoise/yuv2rgb/ (to check)
|
||||
* Version: ?
|
||||
|
||||
217
thirdparty/misc/curl_hostcheck.c
vendored
217
thirdparty/misc/curl_hostcheck.c
vendored
@ -1,217 +0,0 @@
|
||||
/***************************************************************************
|
||||
* _ _ ____ _
|
||||
* Project ___| | | | _ \| |
|
||||
* / __| | | | |_) | |
|
||||
* | (__| |_| | _ <| |___
|
||||
* \___|\___/|_| \_\_____|
|
||||
*
|
||||
* Copyright (C) 1998 - 2012, Daniel Stenberg, <daniel@haxx.se>, et al.
|
||||
*
|
||||
* This software is licensed as described in the file COPYING, which
|
||||
* you should have received as part of this distribution. The terms
|
||||
* are also available at http://curl.haxx.se/docs/copyright.html.
|
||||
*
|
||||
* You may opt to use, copy, modify, merge, publish, distribute and/or sell
|
||||
* copies of the Software, and permit persons to whom the Software is
|
||||
* furnished to do so, under the terms of the COPYING file.
|
||||
*
|
||||
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
|
||||
* KIND, either express or implied.
|
||||
*
|
||||
***************************************************************************/
|
||||
|
||||
/* This file is an amalgamation of hostcheck.c and most of rawstr.c
|
||||
from cURL. The contents of the COPYING file mentioned above are:
|
||||
|
||||
COPYRIGHT AND PERMISSION NOTICE
|
||||
|
||||
Copyright (c) 1996 - 2013, Daniel Stenberg, <daniel@haxx.se>.
|
||||
|
||||
All rights reserved.
|
||||
|
||||
Permission to use, copy, modify, and distribute this software for any purpose
|
||||
with or without fee is hereby granted, provided that the above copyright
|
||||
notice and this permission notice appear in all copies.
|
||||
|
||||
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 OF THIRD PARTY RIGHTS. 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.
|
||||
|
||||
Except as contained in this notice, the name of a copyright holder shall not
|
||||
be used in advertising or otherwise to promote the sale, use or other dealings
|
||||
in this Software without prior written authorization of the copyright holder.
|
||||
*/
|
||||
|
||||
#include "curl_hostcheck.h"
|
||||
#include <string.h>
|
||||
|
||||
/* Portable, consistent toupper (remember EBCDIC). Do not use toupper() because
|
||||
its behavior is altered by the current locale. */
|
||||
static char Curl_raw_toupper(char in)
|
||||
{
|
||||
switch (in) {
|
||||
case 'a':
|
||||
return 'A';
|
||||
case 'b':
|
||||
return 'B';
|
||||
case 'c':
|
||||
return 'C';
|
||||
case 'd':
|
||||
return 'D';
|
||||
case 'e':
|
||||
return 'E';
|
||||
case 'f':
|
||||
return 'F';
|
||||
case 'g':
|
||||
return 'G';
|
||||
case 'h':
|
||||
return 'H';
|
||||
case 'i':
|
||||
return 'I';
|
||||
case 'j':
|
||||
return 'J';
|
||||
case 'k':
|
||||
return 'K';
|
||||
case 'l':
|
||||
return 'L';
|
||||
case 'm':
|
||||
return 'M';
|
||||
case 'n':
|
||||
return 'N';
|
||||
case 'o':
|
||||
return 'O';
|
||||
case 'p':
|
||||
return 'P';
|
||||
case 'q':
|
||||
return 'Q';
|
||||
case 'r':
|
||||
return 'R';
|
||||
case 's':
|
||||
return 'S';
|
||||
case 't':
|
||||
return 'T';
|
||||
case 'u':
|
||||
return 'U';
|
||||
case 'v':
|
||||
return 'V';
|
||||
case 'w':
|
||||
return 'W';
|
||||
case 'x':
|
||||
return 'X';
|
||||
case 'y':
|
||||
return 'Y';
|
||||
case 'z':
|
||||
return 'Z';
|
||||
}
|
||||
return in;
|
||||
}
|
||||
|
||||
/*
|
||||
* Curl_raw_equal() is for doing "raw" case insensitive strings. This is meant
|
||||
* to be locale independent and only compare strings we know are safe for
|
||||
* this. See http://daniel.haxx.se/blog/2008/10/15/strcasecmp-in-turkish/ for
|
||||
* some further explanation to why this function is necessary.
|
||||
*
|
||||
* The function is capable of comparing a-z case insensitively even for
|
||||
* non-ascii.
|
||||
*/
|
||||
|
||||
static int Curl_raw_equal(const char *first, const char *second)
|
||||
{
|
||||
while(*first && *second) {
|
||||
if(Curl_raw_toupper(*first) != Curl_raw_toupper(*second))
|
||||
/* get out of the loop as soon as they don't match */
|
||||
break;
|
||||
first++;
|
||||
second++;
|
||||
}
|
||||
/* we do the comparison here (possibly again), just to make sure that if the
|
||||
loop above is skipped because one of the strings reached zero, we must not
|
||||
return this as a successful match */
|
||||
return (Curl_raw_toupper(*first) == Curl_raw_toupper(*second));
|
||||
}
|
||||
|
||||
static int Curl_raw_nequal(const char *first, const char *second, size_t max)
|
||||
{
|
||||
while(*first && *second && max) {
|
||||
if(Curl_raw_toupper(*first) != Curl_raw_toupper(*second)) {
|
||||
break;
|
||||
}
|
||||
max--;
|
||||
first++;
|
||||
second++;
|
||||
}
|
||||
if(0 == max)
|
||||
return 1; /* they are equal this far */
|
||||
|
||||
return Curl_raw_toupper(*first) == Curl_raw_toupper(*second);
|
||||
}
|
||||
|
||||
/*
|
||||
* Match a hostname against a wildcard pattern.
|
||||
* E.g.
|
||||
* "foo.host.com" matches "*.host.com".
|
||||
*
|
||||
* We use the matching rule described in RFC6125, section 6.4.3.
|
||||
* http://tools.ietf.org/html/rfc6125#section-6.4.3
|
||||
*/
|
||||
|
||||
static int hostmatch(const char *hostname, const char *pattern)
|
||||
{
|
||||
const char *pattern_label_end, *pattern_wildcard, *hostname_label_end;
|
||||
int wildcard_enabled;
|
||||
size_t prefixlen, suffixlen;
|
||||
pattern_wildcard = strchr(pattern, '*');
|
||||
if(pattern_wildcard == NULL)
|
||||
return Curl_raw_equal(pattern, hostname) ?
|
||||
CURL_HOST_MATCH : CURL_HOST_NOMATCH;
|
||||
|
||||
/* We require at least 2 dots in pattern to avoid too wide wildcard
|
||||
match. */
|
||||
wildcard_enabled = 1;
|
||||
pattern_label_end = strchr(pattern, '.');
|
||||
if(pattern_label_end == NULL || strchr(pattern_label_end+1, '.') == NULL ||
|
||||
pattern_wildcard > pattern_label_end ||
|
||||
Curl_raw_nequal(pattern, "xn--", 4)) {
|
||||
wildcard_enabled = 0;
|
||||
}
|
||||
if(!wildcard_enabled)
|
||||
return Curl_raw_equal(pattern, hostname) ?
|
||||
CURL_HOST_MATCH : CURL_HOST_NOMATCH;
|
||||
|
||||
hostname_label_end = strchr(hostname, '.');
|
||||
if(hostname_label_end == NULL ||
|
||||
!Curl_raw_equal(pattern_label_end, hostname_label_end))
|
||||
return CURL_HOST_NOMATCH;
|
||||
|
||||
/* The wildcard must match at least one character, so the left-most
|
||||
label of the hostname is at least as large as the left-most label
|
||||
of the pattern. */
|
||||
if(hostname_label_end - hostname < pattern_label_end - pattern)
|
||||
return CURL_HOST_NOMATCH;
|
||||
|
||||
prefixlen = pattern_wildcard - pattern;
|
||||
suffixlen = pattern_label_end - (pattern_wildcard+1);
|
||||
return Curl_raw_nequal(pattern, hostname, prefixlen) &&
|
||||
Curl_raw_nequal(pattern_wildcard+1, hostname_label_end - suffixlen,
|
||||
suffixlen) ?
|
||||
CURL_HOST_MATCH : CURL_HOST_NOMATCH;
|
||||
}
|
||||
|
||||
int Tool_Curl_cert_hostcheck(const char *match_pattern, const char *hostname)
|
||||
{
|
||||
if(!match_pattern || !*match_pattern ||
|
||||
!hostname || !*hostname) /* sanity check */
|
||||
return 0;
|
||||
|
||||
if(Curl_raw_equal(hostname, match_pattern)) /* trivial case */
|
||||
return 1;
|
||||
|
||||
if(hostmatch(hostname,match_pattern) == CURL_HOST_MATCH)
|
||||
return 1;
|
||||
return 0;
|
||||
}
|
||||
39
thirdparty/misc/curl_hostcheck.h
vendored
39
thirdparty/misc/curl_hostcheck.h
vendored
@ -1,39 +0,0 @@
|
||||
#ifndef HEADER_TOOL_CURL_HOSTCHECK_H
|
||||
#define HEADER_TOOL_CURL_HOSTCHECK_H
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/***************************************************************************
|
||||
* _ _ ____ _
|
||||
* Project ___| | | | _ \| |
|
||||
* / __| | | | |_) | |
|
||||
* | (__| |_| | _ <| |___
|
||||
* \___|\___/|_| \_\_____|
|
||||
*
|
||||
* Copyright (C) 1998 - 2012, Daniel Stenberg, <daniel@haxx.se>, et al.
|
||||
*
|
||||
* This software is licensed as described in the file COPYING, which
|
||||
* you should have received as part of this distribution. The terms
|
||||
* are also available at http://curl.haxx.se/docs/copyright.html.
|
||||
*
|
||||
* You may opt to use, copy, modify, merge, publish, distribute and/or sell
|
||||
* copies of the Software, and permit persons to whom the Software is
|
||||
* furnished to do so, under the terms of the COPYING file.
|
||||
*
|
||||
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
|
||||
* KIND, either express or implied.
|
||||
*
|
||||
***************************************************************************/
|
||||
|
||||
#define CURL_HOST_NOMATCH 0
|
||||
#define CURL_HOST_MATCH 1
|
||||
int Tool_Curl_cert_hostcheck(const char *match_pattern, const char *hostname);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* HEADER_CURL_HOSTCHECK_H */
|
||||
|
||||
Loading…
Reference in New Issue
Block a user