Coverage Report

Created: 2026-03-12 07:14

next uncovered line (L), next uncovered region (R), next uncovered branch (B)
/src/libexpat/expat/lib/xmltok_ns.c
Line
Count
Source
1
/* This file is included!
2
                            __  __            _
3
                         ___\ \/ /_ __   __ _| |_
4
                        / _ \\  /| '_ \ / _` | __|
5
                       |  __//  \| |_) | (_| | |_
6
                        \___/_/\_\ .__/ \__,_|\__|
7
                                 |_| XML parser
8
9
   Copyright (c) 1997-2000 Thai Open Source Software Center Ltd
10
   Copyright (c) 2000      Clark Cooper <coopercc@users.sourceforge.net>
11
   Copyright (c) 2002      Greg Stein <gstein@users.sourceforge.net>
12
   Copyright (c) 2002      Fred L. Drake, Jr. <fdrake@users.sourceforge.net>
13
   Copyright (c) 2002-2006 Karl Waclawek <karl@waclawek.net>
14
   Copyright (c) 2017-2021 Sebastian Pipping <sebastian@pipping.org>
15
   Copyright (c) 2025      Alfonso Gregory <gfunni234@gmail.com>
16
   Licensed under the MIT license:
17
18
   Permission is  hereby granted,  free of charge,  to any  person obtaining
19
   a  copy  of  this  software   and  associated  documentation  files  (the
20
   "Software"),  to  deal in  the  Software  without restriction,  including
21
   without  limitation the  rights  to use,  copy,  modify, merge,  publish,
22
   distribute, sublicense, and/or sell copies of the Software, and to permit
23
   persons  to whom  the Software  is  furnished to  do so,  subject to  the
24
   following conditions:
25
26
   The above copyright  notice and this permission notice  shall be included
27
   in all copies or substantial portions of the Software.
28
29
   THE  SOFTWARE  IS  PROVIDED  "AS  IS",  WITHOUT  WARRANTY  OF  ANY  KIND,
30
   EXPRESS  OR IMPLIED,  INCLUDING  BUT  NOT LIMITED  TO  THE WARRANTIES  OF
31
   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
32
   NO EVENT SHALL THE AUTHORS OR  COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
33
   DAMAGES OR  OTHER LIABILITY, WHETHER  IN AN  ACTION OF CONTRACT,  TORT OR
34
   OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
35
   USE OR OTHER DEALINGS IN THE SOFTWARE.
36
*/
37
38
#ifdef XML_TOK_NS_C
39
40
const ENCODING *
41
11.1k
NS(XmlGetUtf8InternalEncoding)(void) {
42
11.1k
  return &ns(internal_utf8_encoding).enc;
43
11.1k
}
Unexecuted instantiation: XmlGetUtf8InternalEncoding
XmlGetUtf8InternalEncodingNS
Line
Count
Source
41
11.1k
NS(XmlGetUtf8InternalEncoding)(void) {
42
11.1k
  return &ns(internal_utf8_encoding).enc;
43
11.1k
}
44
45
const ENCODING *
46
0
NS(XmlGetUtf16InternalEncoding)(void) {
47
0
#  if BYTEORDER == 1234
48
0
  return &ns(internal_little2_encoding).enc;
49
#  elif BYTEORDER == 4321
50
  return &ns(internal_big2_encoding).enc;
51
#  else
52
  const short n = 1;
53
  return (*(const char *)&n ? &ns(internal_little2_encoding).enc
54
                            : &ns(internal_big2_encoding).enc);
55
#  endif
56
0
}
Unexecuted instantiation: XmlGetUtf16InternalEncoding
Unexecuted instantiation: XmlGetUtf16InternalEncodingNS
57
58
static const ENCODING *const NS(encodings)[] = {
59
    &ns(latin1_encoding).enc, &ns(ascii_encoding).enc,
60
    &ns(utf8_encoding).enc,   &ns(big2_encoding).enc,
61
    &ns(big2_encoding).enc,   &ns(little2_encoding).enc,
62
    &ns(utf8_encoding).enc /* NO_ENC */
63
};
64
65
static int PTRCALL
66
NS(initScanProlog)(const ENCODING *enc, const char *ptr, const char *end,
67
11.1k
                   const char **nextTokPtr) {
68
11.1k
  return initScan(NS(encodings), (const INIT_ENCODING *)enc, XML_PROLOG_STATE,
69
11.1k
                  ptr, end, nextTokPtr);
70
11.1k
}
Unexecuted instantiation: xmltok.c:initScanProlog
xmltok.c:initScanPrologNS
Line
Count
Source
67
11.1k
                   const char **nextTokPtr) {
68
11.1k
  return initScan(NS(encodings), (const INIT_ENCODING *)enc, XML_PROLOG_STATE,
69
11.1k
                  ptr, end, nextTokPtr);
70
11.1k
}
71
72
static int PTRCALL
73
NS(initScanContent)(const ENCODING *enc, const char *ptr, const char *end,
74
0
                    const char **nextTokPtr) {
75
0
  return initScan(NS(encodings), (const INIT_ENCODING *)enc, XML_CONTENT_STATE,
76
0
                  ptr, end, nextTokPtr);
77
0
}
Unexecuted instantiation: xmltok.c:initScanContent
Unexecuted instantiation: xmltok.c:initScanContentNS
78
79
int
80
NS(XmlInitEncoding)(INIT_ENCODING *p, const ENCODING **encPtr,
81
22.3k
                    const char *name) {
82
22.3k
  int i = getEncodingIndex(name);
83
22.3k
  if (i == UNKNOWN_ENC)
84
0
    return 0;
85
22.3k
  SET_INIT_ENC_INDEX(p, i);
86
22.3k
  p->initEnc.scanners[XML_PROLOG_STATE] = NS(initScanProlog);
87
22.3k
  p->initEnc.scanners[XML_CONTENT_STATE] = NS(initScanContent);
88
22.3k
  p->initEnc.updatePosition = initUpdatePosition;
89
22.3k
  p->encPtr = encPtr;
90
22.3k
  *encPtr = &(p->initEnc);
91
22.3k
  return 1;
92
22.3k
}
XmlInitEncoding
Line
Count
Source
81
11.1k
                    const char *name) {
82
11.1k
  int i = getEncodingIndex(name);
83
11.1k
  if (i == UNKNOWN_ENC)
84
0
    return 0;
85
11.1k
  SET_INIT_ENC_INDEX(p, i);
86
11.1k
  p->initEnc.scanners[XML_PROLOG_STATE] = NS(initScanProlog);
87
11.1k
  p->initEnc.scanners[XML_CONTENT_STATE] = NS(initScanContent);
88
11.1k
  p->initEnc.updatePosition = initUpdatePosition;
89
11.1k
  p->encPtr = encPtr;
90
11.1k
  *encPtr = &(p->initEnc);
91
11.1k
  return 1;
92
11.1k
}
XmlInitEncodingNS
Line
Count
Source
81
11.1k
                    const char *name) {
82
11.1k
  int i = getEncodingIndex(name);
83
11.1k
  if (i == UNKNOWN_ENC)
84
0
    return 0;
85
11.1k
  SET_INIT_ENC_INDEX(p, i);
86
11.1k
  p->initEnc.scanners[XML_PROLOG_STATE] = NS(initScanProlog);
87
11.1k
  p->initEnc.scanners[XML_CONTENT_STATE] = NS(initScanContent);
88
11.1k
  p->initEnc.updatePosition = initUpdatePosition;
89
11.1k
  p->encPtr = encPtr;
90
11.1k
  *encPtr = &(p->initEnc);
91
11.1k
  return 1;
92
11.1k
}
93
94
static const ENCODING *
95
0
NS(findEncoding)(const ENCODING *enc, const char *ptr, const char *end) {
96
0
#  define ENCODING_MAX 128
97
0
  char buf[ENCODING_MAX] = "";
98
0
  char *p = buf;
99
0
  int i;
100
0
  XmlUtf8Convert(enc, &ptr, end, &p, p + ENCODING_MAX - 1);
101
0
  if (ptr != end)
102
0
    return NULL;
103
0
  *p = 0;
104
0
  if (streqci(buf, KW_UTF_16) && enc->minBytesPerChar == 2)
105
0
    return enc;
106
0
  i = getEncodingIndex(buf);
107
0
  if (i == UNKNOWN_ENC)
108
0
    return NULL;
109
0
  return NS(encodings)[i];
110
0
}
Unexecuted instantiation: xmltok.c:findEncoding
Unexecuted instantiation: xmltok.c:findEncodingNS
111
112
int
113
NS(XmlParseXmlDecl)(int isGeneralTextEntity, const ENCODING *enc,
114
                    const char *ptr, const char *end, const char **badPtr,
115
                    const char **versionPtr, const char **versionEndPtr,
116
                    const char **encodingName, const ENCODING **encoding,
117
0
                    int *standalone) {
118
0
  return doParseXmlDecl(NS(findEncoding), isGeneralTextEntity, enc, ptr, end,
119
0
                        badPtr, versionPtr, versionEndPtr, encodingName,
120
0
                        encoding, standalone);
121
0
}
Unexecuted instantiation: XmlParseXmlDecl
Unexecuted instantiation: XmlParseXmlDeclNS
122
123
#endif /* XML_TOK_NS_C */