1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
|
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>LCOV - lcov.info - ept/core/apt/recordparser.cpp</title>
<link rel="stylesheet" type="text/css" href="../../../gcov.css">
</head>
<body>
<table width="100%" border=0 cellspacing=0 cellpadding=0>
<tr><td class="title">LTP GCOV extension - code coverage report</td></tr>
<tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
<tr>
<td width="100%">
<table cellpadding=1 border=0 width="100%">
<tr>
<td class="headerItem" width="20%">Current view:</td>
<td class="headerValue" width="80%" colspan=4><a href="../../../index.html">directory</a> - <a href="index.html">ept/core/apt</a> - recordparser.cpp</td>
</tr>
<tr>
<td class="headerItem" width="20%">Test:</td>
<td class="headerValue" width="80%" colspan=4>lcov.info</td>
</tr>
<tr>
<td class="headerItem" width="20%">Date:</td>
<td class="headerValue" width="20%">2008-08-14</td>
<td width="20%"></td>
<td class="headerItem" width="20%">Instrumented lines:</td>
<td class="headerValue" width="20%">62</td>
</tr>
<tr>
<td class="headerItem" width="20%">Code covered:</td>
<td class="headerValue" width="20%">95.2 %</td>
<td width="20%"></td>
<td class="headerItem" width="20%">Executed lines:</td>
<td class="headerValue" width="20%">59</td>
</tr>
</table>
</td>
</tr>
<tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
</table>
<table cellpadding=0 cellspacing=0 border=0>
<tr>
<td><br></td>
</tr>
<tr>
<td><pre class="source">
<span class="lineNum"> 1 </span> : /** \file
<span class="lineNum"> 2 </span> : * Parser for APT records
<span class="lineNum"> 3 </span> : */
<span class="lineNum"> 4 </span> :
<span class="lineNum"> 5 </span> : /*
<span class="lineNum"> 6 </span> : * Copyright (C) 2007 Enrico Zini <enrico@enricozini.org>
<span class="lineNum"> 7 </span> : *
<span class="lineNum"> 8 </span> : * This library is free software; you can redistribute it and/or
<span class="lineNum"> 9 </span> : * modify it under the terms of the GNU Lesser General Public
<span class="lineNum"> 10 </span> : * License as published by the Free Software Foundation; either
<span class="lineNum"> 11 </span> : * version 2.1 of the License, or (at your option) any later version.
<span class="lineNum"> 12 </span> : *
<span class="lineNum"> 13 </span> : * This library is distributed in the hope that it will be useful,
<span class="lineNum"> 14 </span> : * but WITHOUT ANY WARRANTY; without even the implied warranty of
<span class="lineNum"> 15 </span> : * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
<span class="lineNum"> 16 </span> : * Lesser General Public License for more details.
<span class="lineNum"> 17 </span> : *
<span class="lineNum"> 18 </span> : * You should have received a copy of the GNU Lesser General Public
<span class="lineNum"> 19 </span> : * License along with this library; if not, write to the Free Software
<span class="lineNum"> 20 </span> : * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
<span class="lineNum"> 21 </span> : */
<span class="lineNum"> 22 </span> :
<span class="lineNum"> 23 </span> : #include <ept/core/apt/recordparser.h>
<span class="lineNum"> 24 </span> :
<span class="lineNum"> 25 </span> : #include <algorithm>
<span class="lineNum"> 26 </span> : #include <cctype>
<span class="lineNum"> 27 </span> :
<span class="lineNum"> 28 </span> : //#include <iostream>
<span class="lineNum"> 29 </span> :
<span class="lineNum"> 30 </span> : using namespace std;
<span class="lineNum"> 31 </span> :
<span class="lineNum"> 32 </span> : namespace ept {
<span class="lineNum"> 33 </span> : namespace core {
<span class="lineNum"> 34 </span> : namespace record {
<span class="lineNum"> 35 </span> :
<span class="lineNum"> 36 </span> : struct rpcompare
<span class="lineNum"> 37 </span> : {
<span class="lineNum"> 38 </span> : const RecordParser& rp;
<span class="lineNum"> 39 </span><span class="lineCov"> 1310 : rpcompare(const RecordParser& rp) : rp(rp) {}</span>
<span class="lineNum"> 40 </span><span class="lineCov"> 89600 : bool operator()(size_t a, size_t b)</span>
<span class="lineNum"> 41 </span> : {
<span class="lineNum"> 42 </span><span class="lineCov"> 89600 : return rp.name(a) < rp.name(b);</span>
<span class="lineNum"> 43 </span> : }
<span class="lineNum"> 44 </span> : };
<span class="lineNum"> 45 </span> :
<span class="lineNum"> 46 </span><span class="lineCov"> 1310 : void RecordParser::scan(const std::string& str)</span>
<span class="lineNum"> 47 </span> : {
<span class="lineNum"> 48 </span><span class="lineCov"> 1310 : buffer = str;</span>
<span class="lineNum"> 49 </span><span class="lineCov"> 1310 : ends.clear();</span>
<span class="lineNum"> 50 </span><span class="lineCov"> 1310 : sorted.clear();</span>
<span class="lineNum"> 51 </span> :
<span class="lineNum"> 52 </span> : //cerr << "PARSE " << endl << buffer << "*****" << endl;
<span class="lineNum"> 53 </span> :
<span class="lineNum"> 54 </span> : // Scan the buffer, taking note of all ending offsets of the various fields
<span class="lineNum"> 55 </span><span class="lineCov"> 1310 : size_t pos = 0;</span>
<span class="lineNum"> 56 </span><span class="lineCov"> 1310 : size_t idx = 0;</span>
<span class="lineNum"> 57 </span><span class="lineCov"> 29815 : while (pos < buffer.size() - 1)</span>
<span class="lineNum"> 58 </span> : {
<span class="lineNum"> 59 </span> : //cerr << "PREPOS " << pos << " left: " << buffer.substr(pos, 10) << endl;
<span class="lineNum"> 60 </span><span class="lineCov"> 28505 : pos = buffer.find("\n", pos);</span>
<span class="lineNum"> 61 </span> : //cerr << "POSTPOS " << pos << " left: " << (pos == string::npos ? "NONE" : buffer.substr(pos, 10)) << endl;
<span class="lineNum"> 62 </span> :
<span class="lineNum"> 63 </span> : // The buffer does not end with a newline
<span class="lineNum"> 64 </span><span class="lineCov"> 28505 : if (pos == string::npos)</span>
<span class="lineNum"> 65 </span> : {
<span class="lineNum"> 66 </span> : //cerr << "ENDNOTEOL" << endl;
<span class="lineNum"> 67 </span><span class="lineCov"> 1 : pos = buffer.size();</span>
<span class="lineNum"> 68 </span><span class="lineCov"> 1 : ends.push_back(pos);</span>
<span class="lineNum"> 69 </span><span class="lineCov"> 1 : sorted.push_back(idx++);</span>
<span class="lineNum"> 70 </span><span class="lineCov"> 1 : break;</span>
<span class="lineNum"> 71 </span> : }
<span class="lineNum"> 72 </span> :
<span class="lineNum"> 73 </span><span class="lineCov"> 28504 : ++pos;</span>
<span class="lineNum"> 74 </span> : //cerr << "POSTPOSINC " << pos << " left: " << buffer.substr(pos, 10) << endl;
<span class="lineNum"> 75 </span> :
<span class="lineNum"> 76 </span> : // The buffer ends with a newline
<span class="lineNum"> 77 </span><span class="lineCov"> 28504 : if (pos == buffer.size())</span>
<span class="lineNum"> 78 </span> : {
<span class="lineNum"> 79 </span> : //cerr << "ENDEOL" << endl;
<span class="lineNum"> 80 </span><span class="lineCov"> 1309 : ends.push_back(pos);</span>
<span class="lineNum"> 81 </span><span class="lineCov"> 1309 : sorted.push_back(idx++);</span>
<span class="lineNum"> 82 </span><span class="lineCov"> 1309 : break;</span>
<span class="lineNum"> 83 </span> : }
<span class="lineNum"> 84 </span> :
<span class="lineNum"> 85 </span> : // Terminate parsing on double newlines
<span class="lineNum"> 86 </span><span class="lineCov"> 27195 : if (buffer[pos] == '\n')</span>
<span class="lineNum"> 87 </span> : {
<span class="lineNum"> 88 </span> : //cerr << "ENDDOUBLENL" << endl;
<span class="lineNum"> 89 </span><span class="lineNoCov"> 0 : ends.push_back(pos);</span>
<span class="lineNum"> 90 </span><span class="lineNoCov"> 0 : sorted.push_back(idx++);</span>
<span class="lineNum"> 91 </span><span class="lineNoCov"> 0 : break;</span>
<span class="lineNum"> 92 </span> : }
<span class="lineNum"> 93 </span> :
<span class="lineNum"> 94 </span> : // Mark the end of the field if it's not a continuation line
<span class="lineNum"> 95 </span><span class="lineCov"> 27195 : if (!isspace(buffer[pos]))</span>
<span class="lineNum"> 96 </span> : {
<span class="lineNum"> 97 </span> : //cerr << "INNERFIELD" << endl;
<span class="lineNum"> 98 </span><span class="lineCov"> 17224 : ends.push_back(pos);</span>
<span class="lineNum"> 99 </span><span class="lineCov"> 17224 : sorted.push_back(idx++);</span>
<span class="lineNum"> 100 </span> : } //else
<span class="lineNum"> 101 </span> : //cerr << "CONTLINE" << endl;
<span class="lineNum"> 102 </span> : }
<span class="lineNum"> 103 </span> :
<span class="lineNum"> 104 </span> : // Sort the sorted array
<span class="lineNum"> 105 </span><span class="lineCov"> 1310 : sort(sorted.begin(), sorted.end(), rpcompare(*this));</span>
<span class="lineNum"> 106 </span> :
<span class="lineNum"> 107 </span> : //for (size_t i = 0; i < ends.size(); ++i)
<span class="lineNum"> 108 </span> : // cerr << ends[i] << "\t" << name(i) << "\t" << sorted[i] << "\t" << name(sorted[i]) << endl;
<span class="lineNum"> 109 </span><span class="lineCov"> 1310 : }</span>
<span class="lineNum"> 110 </span> :
<span class="lineNum"> 111 </span><span class="lineCov"> 187124 : std::string RecordParser::field(size_t idx) const</span>
<span class="lineNum"> 112 </span> : {
<span class="lineNum"> 113 </span><span class="lineCov"> 187124 : if (idx >= ends.size())</span>
<span class="lineNum"> 114 </span><span class="lineCov"> 1 : return string();</span>
<span class="lineNum"> 115 </span><span class="lineCov"> 187123 : if (idx == 0)</span>
<span class="lineNum"> 116 </span><span class="lineCov"> 16577 : return buffer.substr(0, ends[0]);</span>
<span class="lineNum"> 117 </span> : else
<span class="lineNum"> 118 </span><span class="lineCov"> 170546 : return buffer.substr(ends[idx-1], ends[idx]-ends[idx-1]);</span>
<span class="lineNum"> 119 </span> : }
<span class="lineNum"> 120 </span> :
<span class="lineNum"> 121 </span><span class="lineCov"> 185814 : std::string RecordParser::name(size_t idx) const</span>
<span class="lineNum"> 122 </span> : {
<span class="lineNum"> 123 </span><span class="lineCov"> 185814 : string res = field(idx);</span>
<span class="lineNum"> 124 </span><span class="lineCov"> 185814 : size_t pos = res.find(":");</span>
<span class="lineNum"> 125 </span><span class="lineCov"> 185814 : if (pos == string::npos)</span>
<span class="lineNum"> 126 </span><span class="lineCov"> 2 : return res;</span>
<span class="lineNum"> 127 </span><span class="lineCov"> 185812 : return res.substr(0, pos);</span>
<span class="lineNum"> 128 </span> : }
<span class="lineNum"> 129 </span> :
<span class="lineNum"> 130 </span><span class="lineCov"> 1310 : std::string RecordParser::lookup(size_t idx) const</span>
<span class="lineNum"> 131 </span> : {
<span class="lineNum"> 132 </span><span class="lineCov"> 1310 : string res = field(idx);</span>
<span class="lineNum"> 133 </span><span class="lineCov"> 1310 : size_t pos = res.find(":");</span>
<span class="lineNum"> 134 </span><span class="lineCov"> 1310 : if (pos == string::npos)</span>
<span class="lineNum"> 135 </span><span class="lineCov"> 1 : return res;</span>
<span class="lineNum"> 136 </span> : // Skip initial whitespace after the :
<span class="lineNum"> 137 </span><span class="lineCov"> 1309 : for (++pos; pos < res.size() && isspace(res[pos]); ++pos)</span>
<span class="lineNum"> 138 </span> : ;
<span class="lineNum"> 139 </span><span class="lineCov"> 1309 : res = res.substr(pos);</span>
<span class="lineNum"> 140 </span> : // Trim spaces at the end
<span class="lineNum"> 141 </span><span class="lineCov"> 3927 : while (!res.empty() && isspace(res[res.size() - 1]))</span>
<span class="lineNum"> 142 </span><span class="lineCov"> 1309 : res.resize(res.size() - 1);</span>
<span class="lineNum"> 143 </span><span class="lineCov"> 1309 : return res;</span>
<span class="lineNum"> 144 </span> : }
<span class="lineNum"> 145 </span> :
<span class="lineNum"> 146 </span><span class="lineCov"> 1310 : size_t RecordParser::index(const std::string& str) const</span>
<span class="lineNum"> 147 </span> : {
<span class="lineNum"> 148 </span> : int begin, end;
<span class="lineNum"> 149 </span> :
<span class="lineNum"> 150 </span> : /* Binary search */
<span class="lineNum"> 151 </span><span class="lineCov"> 1310 : begin = -1, end = size();</span>
<span class="lineNum"> 152 </span><span class="lineCov"> 7924 : while (end - begin > 1)</span>
<span class="lineNum"> 153 </span> : {
<span class="lineNum"> 154 </span><span class="lineCov"> 5304 : int cur = (end + begin) / 2;</span>
<span class="lineNum"> 155 </span> : //cerr << "Test " << cur << " " << str << " < " << name(cur) << endl;
<span class="lineNum"> 156 </span><span class="lineCov"> 5304 : if (name(sorted[cur]) > str)</span>
<span class="lineNum"> 157 </span><span class="lineCov"> 1724 : end = cur;</span>
<span class="lineNum"> 158 </span> : else
<span class="lineNum"> 159 </span><span class="lineCov"> 3580 : begin = cur;</span>
<span class="lineNum"> 160 </span> : }
<span class="lineNum"> 161 </span> :
<span class="lineNum"> 162 </span><span class="lineCov"> 1310 : if (begin == -1 || name(sorted[begin]) != str)</span>
<span class="lineNum"> 163 </span><span class="lineCov"> 1 : return size();</span>
<span class="lineNum"> 164 </span> : else
<span class="lineNum"> 165 </span><span class="lineCov"> 1309 : return sorted[begin];</span>
<span class="lineNum"> 166 </span> : }
<span class="lineNum"> 167 </span> :
<span class="lineNum"> 168 </span> : }
<span class="lineNum"> 169 </span> : }
<span class="lineNum"> 170 </span> : }
<span class="lineNum"> 171 </span> :
<span class="lineNum"> 172 </span> : // vim:set ts=4 sw=4:
</pre>
</td>
</tr>
</table>
<br>
<table width="100%" border=0 cellspacing=0 cellpadding=0>
<tr><td class="ruler"><img src="../../../glass.png" width=3 height=3 alt=""></td></tr>
<tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LTP GCOV extension version 1.6</a></td></tr>
</table>
<br>
</body>
</html>
|
