/src/uriparser/src/UriIp4Base.c

Source
/*
 * uriparser - RFC 3986 URI parsing library
 *
 * Copyright (C) 2007, Weijia Song <songweijia@gmail.com>
 * Copyright (C) 2007, Sebastian Pipping <sebastian@pipping.org>
 * All rights reserved.
 *
 * Redistribution and use in source  and binary forms, with or without
 * modification, are permitted provided  that the following conditions
 * are met:
 *
 *     1. Redistributions  of  source  code   must  retain  the  above
 *        copyright notice, this list  of conditions and the following
 *        disclaimer.
 *
 *     2. Redistributions  in binary  form  must  reproduce the  above
 *        copyright notice, this list  of conditions and the following
 *        disclaimer  in  the  documentation  and/or  other  materials
 *        provided with the distribution.
 *
 *     3. Neither the  name of the  copyright holder nor the  names of
 *        its contributors may be used  to endorse or promote products
 *        derived from  this software  without specific  prior written
 *        permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND  ANY EXPRESS OR IMPLIED WARRANTIES,  INCLUDING, BUT NOT
 * LIMITED TO,  THE IMPLIED WARRANTIES OF  MERCHANTABILITY AND FITNESS
 * FOR  A  PARTICULAR  PURPOSE  ARE  DISCLAIMED.  IN  NO  EVENT  SHALL
 * THE  COPYRIGHT HOLDER  OR CONTRIBUTORS  BE LIABLE  FOR ANY  DIRECT,
 * INDIRECT, INCIDENTAL, SPECIAL,  EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO,  PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA,  OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
 * STRICT  LIABILITY,  OR  TORT (INCLUDING  NEGLIGENCE  OR  OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 * OF THE POSSIBILITY OF SUCH DAMAGE.
 */

/**
 * @file UriIp4Base.c
 * Holds code independent of the encoding pass.
 */

#ifndef URI_DOXYGEN
#  include "UriIp4Base.h"
#endif

void uriStackToOctet(UriIp4Parser * parser, unsigned char * octet) {
    switch (parser->stackCount) {
    case 1:
        *octet = parser->stackOne;
        break;

    case 2:
        *octet = parser->stackOne * 10 + parser->stackTwo;
        break;

    case 3:
        *octet = parser->stackOne * 100 + parser->stackTwo * 10 + parser->stackThree;
        break;

    default:;
    }
    parser->stackCount = 0;
}

void uriPushToStack(UriIp4Parser * parser, unsigned char digit) {
    switch (parser->stackCount) {
    case 0:
        parser->stackOne = digit;
        parser->stackCount = 1;
        break;

    case 1:
        parser->stackTwo = digit;
        parser->stackCount = 2;
        break;

    case 2:
        parser->stackThree = digit;
        parser->stackCount = 3;
        break;

    default:;
    }
}

Line	Count	Source
1		/*
2		* uriparser - RFC 3986 URI parsing library
3		*
4		* Copyright (C) 2007, Weijia Song <songweijia@gmail.com>
5		* Copyright (C) 2007, Sebastian Pipping <sebastian@pipping.org>
6		* All rights reserved.
7		*
8		* Redistribution and use in source and binary forms, with or without
9		* modification, are permitted provided that the following conditions
10		* are met:
11		*
12		* 1. Redistributions of source code must retain the above
13		* copyright notice, this list of conditions and the following
14		* disclaimer.
15		*
16		* 2. Redistributions in binary form must reproduce the above
17		* copyright notice, this list of conditions and the following
18		* disclaimer in the documentation and/or other materials
19		* provided with the distribution.
20		*
21		* 3. Neither the name of the copyright holder nor the names of
22		* its contributors may be used to endorse or promote products
23		* derived from this software without specific prior written
24		* permission.
25		*
26		* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
27		* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
28		* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
29		* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
30		* THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
31		* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
32		* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
33		* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
34		* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
35		* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
36		* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
37		* OF THE POSSIBILITY OF SUCH DAMAGE.
38		*/
39
40		/**
41		* @file UriIp4Base.c
42		* Holds code independent of the encoding pass.
43		*/
44
45		#ifndef URI_DOXYGEN
46		# include "UriIp4Base.h"
47		#endif
48
49	1.90k	void uriStackToOctet(UriIp4Parser * parser, unsigned char * octet) {
50	1.90k	switch (parser->stackCount) {
51	1.12k	case 1:
52	1.12k	*octet = parser->stackOne;
53	1.12k	break;
54
55	594	case 2:
56	594	octet = parser->stackOne 10 + parser->stackTwo;
57	594	break;
58
59	186	case 3:
60	186	octet = parser->stackOne 100 + parser->stackTwo * 10 + parser->stackThree;
61	186	break;
62
63	0	default:;
64	1.90k	}
65	1.90k	parser->stackCount = 0;
66	1.90k	}
67
68	7.33k	void uriPushToStack(UriIp4Parser * parser, unsigned char digit) {
69	7.33k	switch (parser->stackCount) {
70	4.75k	case 0:
71	4.75k	parser->stackOne = digit;
72	4.75k	parser->stackCount = 1;
73	4.75k	break;
74
75	2.15k	case 1:
76	2.15k	parser->stackTwo = digit;
77	2.15k	parser->stackCount = 2;
78	2.15k	break;
79
80	433	case 2:
81	433	parser->stackThree = digit;
82	433	parser->stackCount = 3;
83	433	break;
84
85	0	default:;
86	7.33k	}
87	7.33k	}

Coverage Report

Created: 2025-11-11 06:20