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Source at commit 1406 created 12 years 10 months ago. By meklort, Revert drivers.c so that kexts are only loaded when OSBundleRequired is set and that value is not safe mode. Added some comments about it too. | |
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1 | /****************************************************************************␊ |
2 | ** ␊ |
3 | **␊ |
4 | ** Definition of the extended char array operations,␊ |
5 | ** and QByteArray and QCString classes␊ |
6 | **␊ |
7 | ** Created : 920609␊ |
8 | **␊ |
9 | ** Copyright (C) 1992-2000 Trolltech AS. All rights reserved.␊ |
10 | **␊ |
11 | ** This file is part of the tools module of the Qt GUI Toolkit.␊ |
12 | **␊ |
13 | ** This file may be distributed under the terms of the Q Public License␊ |
14 | ** as defined by Trolltech AS of Norway and appearing in the file␊ |
15 | ** LICENSE.QPL included in the packaging of this file.␊ |
16 | **␊ |
17 | ** This file may be distributed and/or modified under the terms of the␊ |
18 | ** GNU General Public License version 2 as published by the Free Software␊ |
19 | ** Foundation and appearing in the file LICENSE.GPL included in the␊ |
20 | ** packaging of this file.␊ |
21 | **␊ |
22 | ** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition␊ |
23 | ** licenses may use this file in accordance with the Qt Commercial License␊ |
24 | ** Agreement provided with the Software.␊ |
25 | **␊ |
26 | ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE␊ |
27 | ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.␊ |
28 | **␊ |
29 | ** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for␊ |
30 | ** information about Qt Commercial License Agreements.␊ |
31 | ** See http://www.trolltech.com/qpl/ for QPL licensing information.␊ |
32 | ** See http://www.trolltech.com/gpl/ for GPL licensing information.␊ |
33 | **␊ |
34 | ** Contact info@trolltech.com if any conditions of this licensing are␊ |
35 | ** not clear to you.␊ |
36 | **␊ |
37 | **********************************************************************/␊ |
38 | ␊ |
39 | #ifndef QCSTRING_H␊ |
40 | #define QCSTRING_H␊ |
41 | ␊ |
42 | #ifndef QT_H␊ |
43 | #include "qarray.h"␊ |
44 | #endif // QT_H␊ |
45 | ␊ |
46 | #include <stdlib.h>␊ |
47 | #include <string.h>␊ |
48 | ␊ |
49 | #if defined(_OS_SUN_) && defined(_CC_GNU_)␊ |
50 | #include <strings.h>␊ |
51 | #endif␊ |
52 | ␊ |
53 | ␊ |
54 | class QGString;␊ |
55 | ␊ |
56 | /*****************************************************************************␊ |
57 | Fixes and workarounds for some platforms␊ |
58 | *****************************************************************************/␊ |
59 | ␊ |
60 | #if defined(_OS_HPUX_)␊ |
61 | // HP-UX has badly defined strstr() etc.␊ |
62 | // ### fix in 3.0: change hack_* to qt_hack_*␊ |
63 | // by the way HP-UX is probably right, the standard has evolved and␊ |
64 | // we'll have to adapt to it␊ |
65 | inline char *hack_strstr( const char *s1, const char *s2 )␊ |
66 | { return (char *)strstr(s1, s2); }␊ |
67 | inline char *hack_strchr( const char *s, int c )␊ |
68 | { return (char *)strchr(s, c); }␊ |
69 | inline char *hack_strrchr( const char *s, int c )␊ |
70 | { return (char *)strrchr(s, c); }␊ |
71 | #define strstr(s1,s2)␉hack_strstr((s1),(s2))␊ |
72 | #define strchr(s,c)␉hack_strchr((s),(c))␊ |
73 | #define strrchr(s,c)␉hack_strrchr((s),(c))␊ |
74 | #endif␊ |
75 | ␊ |
76 | ␊ |
77 | /*****************************************************************************␊ |
78 | Safe and portable C string functions; extensions to standard string.h␊ |
79 | *****************************************************************************/␊ |
80 | ␊ |
81 | Q_EXPORT void *qmemmove( void *dst, const void *src, uint len );␊ |
82 | ␊ |
83 | #if defined(_OS_SUN_) || defined(_CC_OC_)␊ |
84 | #define memmove(s1,s2,n) qmemmove((s1),(s2),(n))␊ |
85 | #endif␊ |
86 | ␊ |
87 | Q_EXPORT char *qstrdup( const char * );␊ |
88 | ␊ |
89 | Q_EXPORT inline uint cstrlen( const char *str )␊ |
90 | { return strlen(str); }␊ |
91 | ␊ |
92 | Q_EXPORT inline uint qstrlen( const char *str )␊ |
93 | { return str ? strlen(str) : 0; }␊ |
94 | ␊ |
95 | Q_EXPORT inline char *cstrcpy( char *dst, const char *src )␊ |
96 | { return strcpy(dst,src); }␊ |
97 | ␊ |
98 | Q_EXPORT inline char *qstrcpy( char *dst, const char *src )␊ |
99 | { return src ? strcpy(dst, src) : 0; }␊ |
100 | ␊ |
101 | Q_EXPORT char *qstrncpy( char *dst, const char *src, uint len );␊ |
102 | ␊ |
103 | Q_EXPORT inline int cstrcmp( const char *str1, const char *str2 )␊ |
104 | { return strcmp(str1,str2); }␊ |
105 | ␊ |
106 | Q_EXPORT inline int qstrcmp( const char *str1, const char *str2 )␊ |
107 | { return (str1 && str2) ? strcmp(str1,str2) : (int)((long)str2 - (long)str1); }␊ |
108 | ␊ |
109 | Q_EXPORT inline int cstrncmp( const char *str1, const char *str2, uint len )␊ |
110 | { return strncmp(str1,str2,len); }␊ |
111 | ␊ |
112 | Q_EXPORT inline int qstrncmp( const char *str1, const char *str2, uint len )␊ |
113 | { return (str1 && str2) ? strncmp(str1,str2,len) :␊ |
114 | ␉␉␉ (int)((long)str2 - (long)str1); }␊ |
115 | ␊ |
116 | Q_EXPORT int qstricmp( const char *, const char * );␊ |
117 | ␊ |
118 | Q_EXPORT int qstrnicmp( const char *, const char *, uint len );␊ |
119 | ␊ |
120 | // ### TODO for 3.0: these and the cstr* functions should be used if␊ |
121 | // !defined(QT_CLEAN_NAMESPACE)␊ |
122 | // We want to keep source compatibility for 2.x␊ |
123 | // ### TODO for 4.0: completely remove these and the cstr* functions␊ |
124 | ␊ |
125 | #if !defined(QT_GENUINE_STR)␊ |
126 | ␊ |
127 | #undef␉strlen␊ |
128 | #define strlen qstrlen␊ |
129 | ␊ |
130 | #undef␉strcpy␊ |
131 | #define strcpy qstrcpy␊ |
132 | ␊ |
133 | #undef␉strcmp␊ |
134 | #define strcmp qstrcmp␊ |
135 | ␊ |
136 | #undef␉strncmp␊ |
137 | #define strncmp qstrncmp␊ |
138 | ␊ |
139 | #undef␉stricmp␊ |
140 | #define stricmp␉ qstricmp␊ |
141 | ␊ |
142 | #undef␉strnicmp␊ |
143 | #define strnicmp qstrnicmp␊ |
144 | ␊ |
145 | #endif␊ |
146 | ␊ |
147 | // qChecksum: Internet checksum␊ |
148 | ␊ |
149 | Q_EXPORT Q_UINT16 qChecksum( const char *s, uint len );␊ |
150 | ␊ |
151 | /*****************************************************************************␊ |
152 | QByteArray class␊ |
153 | *****************************************************************************/␊ |
154 | ␊ |
155 | #if defined(Q_TEMPLATEDLL)␊ |
156 | template class Q_EXPORT QArray<char>;␊ |
157 | #endif␊ |
158 | typedef QArray<char> QByteArray;␊ |
159 | ␊ |
160 | ␊ |
161 | /*****************************************************************************␊ |
162 | QByteArray stream functions␊ |
163 | *****************************************************************************/␊ |
164 | #ifndef QT_NO_DATASTREAM␊ |
165 | Q_EXPORT QDataStream &operator<<( QDataStream &, const QByteArray & );␊ |
166 | Q_EXPORT QDataStream &operator>>( QDataStream &, QByteArray & );␊ |
167 | #endif␊ |
168 | ␊ |
169 | class QRegExp;␊ |
170 | ␊ |
171 | /** This is an alternative implementation of QCString. It provides basically␊ |
172 | * the same functions but uses less memory for administration. This class␊ |
173 | * is just a wrapper around a plain C string requiring only 4 bytes "overhead".␊ |
174 | * QCString features sharing of data and stores the string length, but ␊ |
175 | * requires 4 + 12 bytes for this (even for the empty string). As doxygen ␊ |
176 | * uses a LOT of string during a run it saves a lot of memory to use a ␊ |
177 | * more memory efficient implementation at the cost of relatively low␊ |
178 | * runtime overhead.␊ |
179 | */␊ |
180 | class QCString ␊ |
181 | {␊ |
182 | public:␊ |
183 | QCString() : m_data(0) {}␉␉// make null string␊ |
184 | QCString( const QCString &s );␊ |
185 | QCString( int size );␊ |
186 | QCString( const char *str );␊ |
187 | QCString( const char *str, uint maxlen );␊ |
188 | ~QCString();␊ |
189 | ␊ |
190 | QCString &operator=( const QCString &s );// deep copy␊ |
191 | QCString &operator=( const char *str );␉// deep copy␊ |
192 | ␊ |
193 | bool isNull() const;␊ |
194 | bool␉isEmpty()␉const;␊ |
195 | uint␉length()␉const;␊ |
196 | uint size() const { return m_data ? length()+1 : 0; }␊ |
197 | char * data() const { return m_data; }␊ |
198 | bool␉resize( uint newlen );␊ |
199 | bool␉truncate( uint pos );␊ |
200 | bool␉fill( char c, int len = -1 );␊ |
201 | ␊ |
202 | QCString␉copy()␉const;␊ |
203 | ␊ |
204 | QCString &sprintf( const char *format, ... );␊ |
205 | ␊ |
206 | int␉␉find( char c, int index=0, bool cs=TRUE ) const;␊ |
207 | int␉␉find( const char *str, int index=0, bool cs=TRUE ) const;␊ |
208 | int␉␉find( const QCString &str, int index=0, bool cs=TRUE ) const;␊ |
209 | int␉␉find( const QRegExp &, int index=0 ) const;␊ |
210 | int␉␉findRev( char c, int index=-1, bool cs=TRUE) const;␊ |
211 | int␉␉findRev( const char *str, int index=-1, bool cs=TRUE) const;␊ |
212 | int␉␉findRev( const QRegExp &, int index=-1 ) const;␊ |
213 | int␉␉contains( char c, bool cs=TRUE ) const;␊ |
214 | int␉␉contains( const char *str, bool cs=TRUE ) const;␊ |
215 | int␉␉contains( const QRegExp & ) const;␊ |
216 | bool stripPrefix(const char *prefix);␊ |
217 | ␊ |
218 | QCString␉left( uint len ) const;␊ |
219 | QCString␉right( uint len ) const;␊ |
220 | QCString␉mid( uint index, uint len=0xffffffff) const;␊ |
221 | ␊ |
222 | QCString␉lower() const;␊ |
223 | QCString␉upper() const;␊ |
224 | ␊ |
225 | QCString␉stripWhiteSpace()␉const;␊ |
226 | QCString␉simplifyWhiteSpace()␉const;␊ |
227 | ␊ |
228 | QCString &assign( const char *str );␊ |
229 | QCString &insert( uint index, const char * );␊ |
230 | QCString &insert( uint index, char );␊ |
231 | QCString &append( const char *s );␊ |
232 | QCString &prepend( const char *s );␊ |
233 | QCString &remove( uint index, uint len );␊ |
234 | QCString &replace( uint index, uint len, const char * );␊ |
235 | QCString &replace( const QRegExp &, const char * );␊ |
236 | ␊ |
237 | short␉toShort( bool *ok=0 )␉const;␊ |
238 | ushort␉toUShort( bool *ok=0 )␉const;␊ |
239 | int␉␉toInt( bool *ok=0 )␉const;␊ |
240 | uint␉toUInt( bool *ok=0 )␉const;␊ |
241 | long␉toLong( bool *ok=0 )␉const;␊ |
242 | ulong␉toULong( bool *ok=0 )␉const;␊ |
243 | ␊ |
244 | QCString &setNum( short );␊ |
245 | QCString &setNum( ushort );␊ |
246 | QCString &setNum( int );␊ |
247 | QCString &setNum( uint );␊ |
248 | QCString &setNum( long );␊ |
249 | QCString &setNum( ulong );␊ |
250 | QCString &setNum( float, char f='g', int prec=6 );␊ |
251 | QCString &setNum( double, char f='g', int prec=6 );␊ |
252 | ␊ |
253 | ␉␉operator const char *() const;␊ |
254 | QCString &operator+=( const char *str );␊ |
255 | QCString &operator+=( char c );␊ |
256 | char &at( uint index ) const;␊ |
257 | char &operator[]( int i ) const { return at(i); }␊ |
258 | ␊ |
259 | private:␊ |
260 | static void msg_index( uint );␊ |
261 | void duplicate( const QCString &s );␊ |
262 | void duplicate( const char *str);␊ |
263 | QCString &duplicate( const char *str, int);␊ |
264 | ␊ |
265 | char * m_data;␊ |
266 | };␊ |
267 | ␊ |
268 | inline char &QCString::at( uint index ) const␊ |
269 | {␊ |
270 | return m_data[index];␊ |
271 | }␊ |
272 | ␊ |
273 | inline void QCString::duplicate( const QCString &s )␊ |
274 | {␊ |
275 | if (!s.isEmpty()) ␊ |
276 | {␊ |
277 | uint l = strlen(s.data());␊ |
278 | m_data = (char *)malloc(l+1);␊ |
279 | if (m_data) memcpy(m_data,s.data(),l+1);␊ |
280 | }␊ |
281 | else ␊ |
282 | m_data=0; ␊ |
283 | }␊ |
284 | ␊ |
285 | inline void QCString::duplicate( const char *str)␊ |
286 | {␊ |
287 | if (str && str[0]!='\0') ␊ |
288 | {␊ |
289 | uint l = strlen(str);␊ |
290 | m_data = (char *)malloc(l+1);␊ |
291 | if (m_data) memcpy(m_data,str,l+1);␊ |
292 | }␊ |
293 | else ␊ |
294 | m_data=0;␊ |
295 | }␊ |
296 | ␊ |
297 | inline QCString &QCString::duplicate( const char *str, int)␊ |
298 | {␊ |
299 | if (m_data==str) return *this;␊ |
300 | if (m_data) free(m_data);␊ |
301 | duplicate(str);␊ |
302 | return *this;␊ |
303 | }␊ |
304 | ␊ |
305 | /*****************************************************************************␊ |
306 | QCString stream functions␊ |
307 | *****************************************************************************/␊ |
308 | #ifndef QT_NO_DATASTREAM␊ |
309 | Q_EXPORT QDataStream &operator<<( QDataStream &, const QCString & );␊ |
310 | Q_EXPORT QDataStream &operator>>( QDataStream &, QCString & );␊ |
311 | #endif␊ |
312 | ␊ |
313 | /*****************************************************************************␊ |
314 | QCString inline functions␊ |
315 | *****************************************************************************/␊ |
316 | ␊ |
317 | inline QCString &QCString::operator=( const QCString &s )␊ |
318 | { return (QCString&)assign( s ); }␊ |
319 | ␊ |
320 | inline QCString &QCString::operator=( const char *str )␊ |
321 | { return (QCString&)duplicate( str, qstrlen(str)+1 ); }␊ |
322 | ␊ |
323 | inline bool QCString::isNull() const␊ |
324 | { return data() == 0; }␊ |
325 | ␊ |
326 | inline bool QCString::isEmpty() const␊ |
327 | { return data() == 0 || *data() == '\0'; }␊ |
328 | ␊ |
329 | inline uint QCString::length() const␊ |
330 | { return qstrlen( data() ); }␊ |
331 | ␊ |
332 | inline bool QCString::truncate( uint pos )␊ |
333 | { return resize(pos+1); }␊ |
334 | ␊ |
335 | inline QCString QCString::copy() const␊ |
336 | { return QCString( data() ); }␊ |
337 | ␊ |
338 | inline QCString &QCString::prepend( const char *s )␊ |
339 | { return insert(0,s); }␊ |
340 | ␊ |
341 | inline QCString &QCString::append( const char *s )␊ |
342 | { return operator+=(s); }␊ |
343 | ␊ |
344 | inline QCString &QCString::setNum( short n )␊ |
345 | { return setNum((long)n); }␊ |
346 | ␊ |
347 | inline QCString &QCString::setNum( ushort n )␊ |
348 | { return setNum((ulong)n); }␊ |
349 | ␊ |
350 | inline QCString &QCString::setNum( int n )␊ |
351 | { return setNum((long)n); }␊ |
352 | ␊ |
353 | inline QCString &QCString::setNum( uint n )␊ |
354 | { return setNum((ulong)n); }␊ |
355 | ␊ |
356 | inline QCString &QCString::setNum( float n, char f, int prec )␊ |
357 | { return setNum((double)n,f,prec); }␊ |
358 | ␊ |
359 | inline QCString::operator const char *() const␊ |
360 | { return (const char *)data(); }␊ |
361 | ␊ |
362 | ␊ |
363 | /*****************************************************************************␊ |
364 | QCString non-member operators␊ |
365 | *****************************************************************************/␊ |
366 | ␊ |
367 | Q_EXPORT inline bool operator==( const QCString &s1, const QCString &s2 )␊ |
368 | { return qstrcmp(s1.data(),s2.data()) == 0; }␊ |
369 | ␊ |
370 | Q_EXPORT inline bool operator==( const QCString &s1, const char *s2 )␊ |
371 | { return qstrcmp(s1.data(),s2) == 0; }␊ |
372 | ␊ |
373 | Q_EXPORT inline bool operator==( const char *s1, const QCString &s2 )␊ |
374 | { return qstrcmp(s1,s2.data()) == 0; }␊ |
375 | ␊ |
376 | Q_EXPORT inline bool operator!=( const QCString &s1, const QCString &s2 )␊ |
377 | { return qstrcmp(s1.data(),s2.data()) != 0; }␊ |
378 | ␊ |
379 | Q_EXPORT inline bool operator!=( const QCString &s1, const char *s2 )␊ |
380 | { return qstrcmp(s1.data(),s2) != 0; }␊ |
381 | ␊ |
382 | Q_EXPORT inline bool operator!=( const char *s1, const QCString &s2 )␊ |
383 | { return qstrcmp(s1,s2.data()) != 0; }␊ |
384 | ␊ |
385 | Q_EXPORT inline bool operator<( const QCString &s1, const QCString& s2 )␊ |
386 | { return qstrcmp(s1.data(),s2.data()) < 0; }␊ |
387 | ␊ |
388 | Q_EXPORT inline bool operator<( const QCString &s1, const char *s2 )␊ |
389 | { return qstrcmp(s1.data(),s2) < 0; }␊ |
390 | ␊ |
391 | Q_EXPORT inline bool operator<( const char *s1, const QCString &s2 )␊ |
392 | { return qstrcmp(s1,s2.data()) < 0; }␊ |
393 | ␊ |
394 | Q_EXPORT inline bool operator<=( const QCString &s1, const char *s2 )␊ |
395 | { return qstrcmp(s1.data(),s2) <= 0; }␊ |
396 | ␊ |
397 | Q_EXPORT inline bool operator<=( const char *s1, const QCString &s2 )␊ |
398 | { return qstrcmp(s1,s2.data()) <= 0; }␊ |
399 | ␊ |
400 | Q_EXPORT inline bool operator>( const QCString &s1, const char *s2 )␊ |
401 | { return qstrcmp(s1.data(),s2) > 0; }␊ |
402 | ␊ |
403 | Q_EXPORT inline bool operator>( const char *s1, const QCString &s2 )␊ |
404 | { return qstrcmp(s1,s2.data()) > 0; }␊ |
405 | ␊ |
406 | Q_EXPORT inline bool operator>=( const QCString &s1, const char *s2 )␊ |
407 | { return qstrcmp(s1.data(),s2) >= 0; }␊ |
408 | ␊ |
409 | Q_EXPORT inline bool operator>=( const char *s1, const QCString &s2 )␊ |
410 | { return qstrcmp(s1,s2.data()) >= 0; }␊ |
411 | ␊ |
412 | Q_EXPORT inline QCString operator+( const QCString &s1, const QCString &s2 )␊ |
413 | {␊ |
414 | QCString tmp(s1);␊ |
415 | tmp += s2;␊ |
416 | return tmp;␊ |
417 | }␊ |
418 | ␊ |
419 | ␊ |
420 | inline QCString operator+( const QCString &s1, const QGString &s2 );␊ |
421 | inline QCString operator+( const QGString &s1, const QCString &s2 );␊ |
422 | ␊ |
423 | ␊ |
424 | Q_EXPORT inline QCString operator+( const QCString &s1, const char *s2 )␊ |
425 | {␊ |
426 | QCString tmp(s1);␊ |
427 | tmp += s2;␊ |
428 | return tmp;␊ |
429 | }␊ |
430 | ␊ |
431 | Q_EXPORT inline QCString operator+( const char *s1, const QCString &s2 )␊ |
432 | {␊ |
433 | QCString tmp(s1);␊ |
434 | tmp += s2;␊ |
435 | return tmp;␊ |
436 | }␊ |
437 | ␊ |
438 | Q_EXPORT inline QCString operator+( const QCString &s1, char c2 )␊ |
439 | {␊ |
440 | QCString tmp( s1.data() );␊ |
441 | tmp += c2;␊ |
442 | return tmp;␊ |
443 | }␊ |
444 | ␊ |
445 | Q_EXPORT inline QCString operator+( char c1, const QCString &s2 )␊ |
446 | {␊ |
447 | QCString tmp;␊ |
448 | tmp += c1;␊ |
449 | tmp += s2;␊ |
450 | return tmp;␊ |
451 | }␊ |
452 | ␊ |
453 | inline const char *qPrint(const char *s)␊ |
454 | {␊ |
455 | if (s) return s; else return "";␊ |
456 | }␊ |
457 | ␊ |
458 | inline const char *qPrint(const QCString &s)␊ |
459 | {␊ |
460 | if (!s.isEmpty()) return s.data(); else return "";␊ |
461 | }␊ |
462 | ␊ |
463 | ␊ |
464 | #endif // QCSTRING_H␊ |
465 |