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Source at commit 1322 created 12 years 8 months ago.
By meklort, Add doxygen to utils folder
1/******************************************************************************␊
2 *␊
3 * $Id: message.cpp,v 1.9 2001/03/19 19:27:41 root Exp $␊
4 *␊
5 * Copyright (C) 1997-2011 by Dimitri van Heesch.␊
6 *␊
7 * Permission to use, copy, modify, and distribute this software and its␊
8 * documentation under the terms of the GNU General Public License is hereby ␊
9 * granted. No representations are made about the suitability of this software ␊
10 * for any purpose. It is provided "as is" without express or implied warranty.␊
11 * See the GNU General Public License for more details.␊
12 *␊
13 * Documents produced by Doxygen are derivative works derived from the␊
14 * input used in their production; they are not affected by this license.␊
15 *␊
16 */␊
17␊
18#include <stdarg.h>␊
19#include <stdio.h>␊
20#include <qdatetime.h>␊
21#include "config.h"␊
22#include "util.h"␊
23#include "debug.h"␊
24#include "doxygen.h"␊
25#include "portable.h"␊
26␊
27static QCString outputFormat;␊
28//static int warnFormatOrder; // 1 = $file,$line,$text␊
29// // 2 = $text,$line,$file␊
30// // 3 = $line,$text,$file␊
31// // 4 = $file,$text,$line␊
32// // 5 = $text,$file,$line␊
33// // 6 = $line,$file,$text␊
34␊
35static FILE *warnFile = stderr;␊
36␊
37void initWarningFormat()␊
38{␊
39// int filePos = Config_getString("WARN_FORMAT").find("$file");␊
40// int linePos = Config_getString("WARN_FORMAT").find("$line");␊
41// int textPos = Config_getString("WARN_FORMAT").find("$text");␊
42//␊
43// // sort items on position (there are 6 cases)␊
44// warnFormatOrder = 1;␊
45// if (filePos>linePos && filePos>textPos)␊
46// {␊
47// if (linePos>textPos) // $text,$line,$file␊
48// {␊
49// warnFormatOrder = 2;␊
50// }␊
51// else // $line,$text,$file␊
52// {␊
53// warnFormatOrder = 3;␊
54// }␊
55// }␊
56// else if (filePos<linePos && filePos<textPos)␊
57// {␊
58// if (linePos>textPos) // $file,$text,$line␊
59// {␊
60// warnFormatOrder = 4;␊
61// }␊
62// }␊
63// else if (filePos<linePos && filePos>textPos) // $text,$file,$line␊
64// {␊
65// warnFormatOrder = 5;␊
66// }␊
67// else // $line,$file,$text␊
68// {␊
69// warnFormatOrder = 6;␊
70// }␊
71// outputFormat = ␊
72// substitute(␊
73// substitute(␊
74// substitute( ␊
75// Config_getString("WARN_FORMAT"),␊
76// "$file","%s"␊
77// ),␊
78// "$text","%s"␊
79// ),␊
80// "$line","%d"␊
81// )+'\n';␊
82␊
83 // replace(QRegExp("\\$file"),"%s").␊
84 // replace(QRegExp("\\$text"),"%s").␊
85 // replace(QRegExp("\\$line"),"%d")+␊
86 // '\n';␊
87␊
88 outputFormat = Config_getString("WARN_FORMAT");␊
89␊
90 if (!Config_getString("WARN_LOGFILE").isEmpty())␊
91 {␊
92 warnFile = portable_fopen(Config_getString("WARN_LOGFILE"),"w");␊
93 }␊
94 if (!warnFile) // point it to something valid, because warn() relies on it␊
95 {␊
96 warnFile = stderr;␊
97 }␊
98}␊
99␊
100␊
101void msg(const char *fmt, ...)␊
102{␊
103 if (!Config_getBool("QUIET"))␊
104 {␊
105 if (Debug::isFlagSet(Debug::Time))␊
106 {␊
107 printf("%.3f sec: ",((double)Doxygen::runningTime.elapsed())/1000.0);␊
108 }␊
109 va_list args;␊
110 va_start(args, fmt);␊
111 vfprintf(stdout, fmt, args);␊
112 va_end(args); ␊
113 }␊
114}␊
115␊
116static void format_warn(const char *file,int line,const char *text)␊
117{␊
118 QCString fileSubst = file==0 ? "<unknown>" : file;␊
119 QCString lineSubst; lineSubst.setNum(line);␊
120 QCString textSubst = text;␊
121 QCString versionSubst;␊
122 if (file) // get version from file name␊
123 {␊
124 bool ambig;␊
125 FileDef *fd=findFileDef(Doxygen::inputNameDict,file,ambig);␊
126 if (fd)␊
127 {␊
128 versionSubst = fd->getVersion();␊
129 }␊
130 }␊
131 // substitute markers by actual values␊
132 QCString msgText = ␊
133 substitute(␊
134 substitute(␊
135 substitute(␊
136 substitute( ␊
137 outputFormat,␊
138 "$file",fileSubst␊
139 ),␊
140 "$text",textSubst␊
141 ),␊
142 "$line",lineSubst␊
143 ),␊
144 "$version",versionSubst␊
145 )+'\n';␊
146␊
147 // print resulting message␊
148 fwrite(msgText.data(),1,msgText.length(),warnFile);␊
149}␊
150␊
151static void do_warn(const char *tag, const char *file, int line, const char *fmt, va_list args)␊
152{␊
153 if (!Config_getBool(tag)) return; // warning type disabled␊
154 char text[4096];␊
155 vsnprintf(text, 4096, fmt, args);␊
156 text[4095]='\0';␊
157 format_warn(file,line,text);␊
158}␊
159␊
160void warn(const char *file,int line,const char *fmt, ...)␊
161{␊
162 va_list args;␊
163 va_start(args, fmt);␊
164 do_warn("WARNINGS", file, line, fmt, args);␊
165 va_end(args); ␊
166}␊
167␊
168void warn_simple(const char *file,int line,const char *text)␊
169{␊
170 if (!Config_getBool("WARNINGS")) return; // warning type disabled␊
171 format_warn(file,line,text);␊
172}␊
173␊
174void warn_undoc(const char *file,int line,const char *fmt, ...)␊
175{␊
176 va_list args;␊
177 va_start(args, fmt);␊
178 do_warn("WARN_IF_UNDOCUMENTED", file, line, fmt, args);␊
179 va_end(args);␊
180}␊
181 ␊
182void warn_doc_error(const char *file,int line,const char *fmt, ...)␊
183{␊
184 va_list args;␊
185 va_start(args, fmt);␊
186 do_warn("WARN_IF_DOC_ERROR", file, line, fmt, args);␊
187 va_end(args);␊
188}␊
189␊
190void err(const char *fmt, ...)␊
191{␊
192 va_list args;␊
193 va_start(args, fmt);␊
194 vfprintf(warnFile, fmt, args);␊
195 va_end(args); ␊
196}␊
197

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Revision: 1322