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c801d85f KB |
1 | ///////////////////////////////////////////////////////////////////////////// |
2 | // Name: filefn.cpp | |
3 | // Purpose: File- and directory-related functions | |
4 | // Author: Julian Smart | |
5 | // Modified by: | |
6 | // Created: 29/01/98 | |
7 | // RCS-ID: $Id$ | |
8 | // Copyright: (c) 1998 Julian Smart | |
3f4a0c5b | 9 | // Licence: wxWindows license |
c801d85f KB |
10 | ///////////////////////////////////////////////////////////////////////////// |
11 | ||
e90c1d2a VZ |
12 | // ============================================================================ |
13 | // declarations | |
14 | // ============================================================================ | |
15 | ||
16 | // ---------------------------------------------------------------------------- | |
17 | // headers | |
18 | // ---------------------------------------------------------------------------- | |
19 | ||
c801d85f | 20 | #ifdef __GNUG__ |
7af89395 | 21 | #pragma implementation "filefn.h" |
c801d85f KB |
22 | #endif |
23 | ||
24 | // For compilers that support precompilation, includes "wx.h". | |
25 | #include "wx/wxprec.h" | |
26 | #include "wx/defs.h" | |
27 | ||
28 | #ifdef __BORLANDC__ | |
7af89395 | 29 | #pragma hdrstop |
c801d85f KB |
30 | #endif |
31 | ||
c801d85f | 32 | #include "wx/utils.h" |
3096bd2f | 33 | #include "wx/intl.h" |
32f31043 | 34 | #include "wx/file.h" |
9e8d8607 | 35 | #include "wx/filename.h" |
c801d85f | 36 | |
fd3f686c | 37 | // there are just too many of those... |
3f4a0c5b | 38 | #ifdef __VISUALC__ |
fd3f686c VZ |
39 | #pragma warning(disable:4706) // assignment within conditional expression |
40 | #endif // VC++ | |
41 | ||
c801d85f KB |
42 | #include <ctype.h> |
43 | #include <stdio.h> | |
44 | #include <stdlib.h> | |
45 | #include <string.h> | |
46 | #if !defined(__WATCOMC__) | |
3f4a0c5b VZ |
47 | #if !(defined(_MSC_VER) && (_MSC_VER > 800)) |
48 | #include <errno.h> | |
49 | #endif | |
c801d85f | 50 | #endif |
3f4a0c5b | 51 | |
c801d85f | 52 | #include <time.h> |
3f4a0c5b | 53 | |
469e1e5c | 54 | #ifndef __MWERKS__ |
7af89395 VZ |
55 | #include <sys/types.h> |
56 | #include <sys/stat.h> | |
469e1e5c | 57 | #else |
7af89395 VZ |
58 | #include <stat.h> |
59 | #include <unistd.h> | |
5b781a67 | 60 | #include <unix.h> |
469e1e5c | 61 | #endif |
c801d85f | 62 | |
aad5220b | 63 | #ifdef __UNIX__ |
7af89395 VZ |
64 | #include <unistd.h> |
65 | #include <dirent.h> | |
aad5220b | 66 | #endif |
c801d85f | 67 | |
f6bcfd97 | 68 | #ifdef __WXPM__ |
c2ff79b1 | 69 | #include <process.h> |
f6bcfd97 | 70 | #include "wx/os2/private.h" |
c2ff79b1 | 71 | #endif |
34138703 | 72 | #ifdef __WINDOWS__ |
a3ef5bf5 | 73 | #if !defined( __GNUWIN32__ ) && !defined( __MWERKS__ ) && !defined(__SALFORDC__) |
7af89395 VZ |
74 | #include <direct.h> |
75 | #include <dos.h> | |
32f31043 | 76 | #include <io.h> |
7af89395 VZ |
77 | #endif // __WINDOWS__ |
78 | #endif // native Win compiler | |
c801d85f KB |
79 | |
80 | #ifdef __GNUWIN32__ | |
7af89395 VZ |
81 | #ifndef __TWIN32__ |
82 | #include <sys/unistd.h> | |
83 | #endif | |
c801d85f KB |
84 | #endif |
85 | ||
86 | #ifdef __BORLANDC__ // Please someone tell me which version of Borland needs | |
87 | // this (3.1 I believe) and how to test for it. | |
88 | // If this works for Borland 4.0 as well, then no worries. | |
7af89395 | 89 | #include <dir.h> |
c801d85f KB |
90 | #endif |
91 | ||
a3ef5bf5 | 92 | #ifdef __SALFORDC__ |
7af89395 VZ |
93 | #include <dir.h> |
94 | #include <unix.h> | |
a3ef5bf5 JS |
95 | #endif |
96 | ||
dfcb1ae0 | 97 | #include "wx/setup.h" |
f5abe911 | 98 | #include "wx/log.h" |
99cc00ed | 99 | |
7be1f0d9 JS |
100 | // No, Cygwin doesn't appear to have fnmatch.h after all. |
101 | #if defined(HAVE_FNMATCH_H) | |
7af89395 | 102 | #include "fnmatch.h" |
dfcb1ae0 KB |
103 | #endif |
104 | ||
34138703 | 105 | #ifdef __WINDOWS__ |
659d096c | 106 | #include <windows.h> |
c801d85f KB |
107 | #endif |
108 | ||
e90c1d2a VZ |
109 | // ---------------------------------------------------------------------------- |
110 | // constants | |
111 | // ---------------------------------------------------------------------------- | |
112 | ||
c801d85f KB |
113 | #define _MAXPATHLEN 500 |
114 | ||
08942a0c | 115 | extern wxChar *wxBuffer; |
e7549107 | 116 | |
03e11df5 GD |
117 | #if defined(__WXMAC__) && !defined(__UNIX__) |
118 | #include "morefile.h" | |
119 | #include "moreextr.h" | |
120 | #include "fullpath.h" | |
121 | #include "fspcompa.h" | |
17dff81c | 122 | #endif |
c801d85f | 123 | |
a339970a | 124 | IMPLEMENT_DYNAMIC_CLASS(wxPathList, wxStringList) |
8a0a092b | 125 | |
e90c1d2a VZ |
126 | // ---------------------------------------------------------------------------- |
127 | // private globals | |
128 | // ---------------------------------------------------------------------------- | |
129 | ||
130 | static wxChar wxFileFunctionsBuffer[4*_MAXPATHLEN]; | |
131 | ||
5d33ed2c DW |
132 | #if defined(__VISAGECPP__) && __IBMCPP__ >= 400 |
133 | // | |
32e768ae | 134 | // VisualAge C++ V4.0 cannot have any external linkage const decs |
5d33ed2c DW |
135 | // in headers included by more than one primary source |
136 | // | |
137 | const off_t wxInvalidOffset = (off_t)-1; | |
138 | #endif | |
139 | ||
a339970a VZ |
140 | // ---------------------------------------------------------------------------- |
141 | // macros | |
142 | // ---------------------------------------------------------------------------- | |
143 | ||
144 | // we need to translate Mac filenames before passing them to OS functions | |
145 | #ifdef __MAC__ | |
146 | #define OS_FILENAME(s) (wxUnix2MacFilename(s)) | |
147 | #else | |
148 | #define OS_FILENAME(s) (s.fn_str()) | |
149 | #endif | |
150 | ||
e90c1d2a VZ |
151 | // ============================================================================ |
152 | // implementation | |
153 | // ============================================================================ | |
154 | ||
c801d85f KB |
155 | void wxPathList::Add (const wxString& path) |
156 | { | |
50920146 | 157 | wxStringList::Add (WXSTRINGCAST path); |
c801d85f KB |
158 | } |
159 | ||
160 | // Add paths e.g. from the PATH environment variable | |
161 | void wxPathList::AddEnvList (const wxString& envVariable) | |
162 | { | |
50920146 | 163 | static const wxChar PATH_TOKS[] = |
34138703 | 164 | #ifdef __WINDOWS__ |
223d09f6 | 165 | wxT(" ;"); // Don't seperate with colon in DOS (used for drive) |
c801d85f | 166 | #else |
223d09f6 | 167 | wxT(" :;"); |
c801d85f KB |
168 | #endif |
169 | ||
50920146 | 170 | wxChar *val = wxGetenv (WXSTRINGCAST envVariable); |
c801d85f KB |
171 | if (val && *val) |
172 | { | |
50920146 OK |
173 | wxChar *s = copystring (val); |
174 | wxChar *save_ptr, *token = wxStrtok (s, PATH_TOKS, &save_ptr); | |
c801d85f KB |
175 | |
176 | if (token) | |
a17e237f | 177 | { |
3f4a0c5b VZ |
178 | Add (copystring (token)); |
179 | while (token) | |
a17e237f | 180 | { |
50920146 | 181 | if ((token = wxStrtok ((wxChar *) NULL, PATH_TOKS, &save_ptr)) != NULL) |
a17e237f VZ |
182 | Add (wxString(token)); |
183 | } | |
184 | } | |
185 | ||
186 | // suppress warning about unused variable save_ptr when wxStrtok() is a | |
187 | // macro which throws away its third argument | |
188 | save_ptr = token; | |
189 | ||
190 | delete [] s; | |
c801d85f KB |
191 | } |
192 | } | |
193 | ||
194 | // Given a full filename (with path), ensure that that file can | |
195 | // be accessed again USING FILENAME ONLY by adding the path | |
196 | // to the list if not already there. | |
197 | void wxPathList::EnsureFileAccessible (const wxString& path) | |
198 | { | |
7af89395 VZ |
199 | wxString path_only(wxPathOnly(path)); |
200 | if ( !path_only.IsEmpty() ) | |
201 | { | |
202 | if ( !Member(path_only) ) | |
203 | Add(path_only); | |
204 | } | |
c801d85f KB |
205 | } |
206 | ||
207 | bool wxPathList::Member (const wxString& path) | |
208 | { | |
209 | for (wxNode * node = First (); node != NULL; node = node->Next ()) | |
210 | { | |
50920146 | 211 | wxString path2((wxChar *) node->Data ()); |
c801d85f | 212 | if ( |
17dff81c | 213 | #if defined(__WINDOWS__) || defined(__VMS__) || defined (__WXMAC__) |
c801d85f | 214 | // Case INDEPENDENT |
3f4a0c5b | 215 | path.CompareTo (path2, wxString::ignoreCase) == 0 |
c801d85f | 216 | #else |
3f4a0c5b VZ |
217 | // Case sensitive File System |
218 | path.CompareTo (path2) == 0 | |
c801d85f | 219 | #endif |
3f4a0c5b VZ |
220 | ) |
221 | return TRUE; | |
c801d85f KB |
222 | } |
223 | return FALSE; | |
224 | } | |
225 | ||
226 | wxString wxPathList::FindValidPath (const wxString& file) | |
227 | { | |
e90c1d2a VZ |
228 | if (wxFileExists (wxExpandPath(wxFileFunctionsBuffer, file))) |
229 | return wxString(wxFileFunctionsBuffer); | |
c801d85f | 230 | |
50920146 | 231 | wxChar buf[_MAXPATHLEN]; |
e90c1d2a | 232 | wxStrcpy(buf, wxFileFunctionsBuffer); |
c801d85f | 233 | |
50920146 OK |
234 | wxChar *filename = (wxChar*) NULL; /* shut up buggy egcs warning */ |
235 | filename = IsAbsolutePath (buf) ? wxFileNameFromPath (buf) : (wxChar *)buf; | |
c801d85f KB |
236 | |
237 | for (wxNode * node = First (); node; node = node->Next ()) | |
238 | { | |
50920146 | 239 | wxChar *path = (wxChar *) node->Data (); |
e90c1d2a VZ |
240 | wxStrcpy (wxFileFunctionsBuffer, path); |
241 | wxChar ch = wxFileFunctionsBuffer[wxStrlen(wxFileFunctionsBuffer)-1]; | |
223d09f6 KB |
242 | if (ch != wxT('\\') && ch != wxT('/')) |
243 | wxStrcat (wxFileFunctionsBuffer, wxT("/")); | |
e90c1d2a | 244 | wxStrcat (wxFileFunctionsBuffer, filename); |
34138703 | 245 | #ifdef __WINDOWS__ |
e90c1d2a | 246 | Unix2DosFilename (wxFileFunctionsBuffer); |
c801d85f | 247 | #endif |
e90c1d2a | 248 | if (wxFileExists (wxFileFunctionsBuffer)) |
c801d85f | 249 | { |
e90c1d2a | 250 | return wxString(wxFileFunctionsBuffer); // Found! |
c801d85f | 251 | } |
3f4a0c5b | 252 | } // for() |
c801d85f | 253 | |
223d09f6 | 254 | return wxString(wxT("")); // Not found |
c801d85f KB |
255 | } |
256 | ||
257 | wxString wxPathList::FindAbsoluteValidPath (const wxString& file) | |
258 | { | |
e90c1d2a VZ |
259 | wxString f = FindValidPath(file); |
260 | if ( wxIsAbsolutePath(f) ) | |
261 | return f; | |
262 | ||
263 | wxString buf; | |
264 | wxGetWorkingDirectory(buf.GetWriteBuf(_MAXPATHLEN), _MAXPATHLEN - 1); | |
265 | buf.UngetWriteBuf(); | |
266 | if ( !wxEndsWithPathSeparator(buf) ) | |
c801d85f | 267 | { |
e90c1d2a | 268 | buf += wxFILE_SEP_PATH; |
c801d85f | 269 | } |
e90c1d2a VZ |
270 | buf += f; |
271 | ||
272 | return buf; | |
c801d85f KB |
273 | } |
274 | ||
3f4a0c5b | 275 | bool |
c801d85f KB |
276 | wxFileExists (const wxString& filename) |
277 | { | |
6b037754 | 278 | #ifdef __GNUWIN32__ // (fix a B20 bug) |
a339970a | 279 | return GetFileAttributes(filename) != 0xFFFFFFFF; |
6b037754 | 280 | #else |
a339970a VZ |
281 | wxStructStat stbuf; |
282 | if ( !filename.empty() && wxStat (OS_FILENAME(filename), &stbuf) == 0 ) | |
283 | return TRUE; | |
a3ef5bf5 | 284 | |
a339970a | 285 | return FALSE; |
6b037754 | 286 | #endif |
c801d85f KB |
287 | } |
288 | ||
3f4a0c5b | 289 | bool |
c801d85f KB |
290 | wxIsAbsolutePath (const wxString& filename) |
291 | { | |
223d09f6 | 292 | if (filename != wxT("")) |
c801d85f | 293 | { |
223d09f6 | 294 | if (filename[0] == wxT('/') |
c801d85f | 295 | #ifdef __VMS__ |
223d09f6 | 296 | || (filename[0] == wxT('[') && filename[1] != wxT('.')) |
c801d85f | 297 | #endif |
34138703 | 298 | #ifdef __WINDOWS__ |
c801d85f | 299 | /* MSDOS */ |
223d09f6 | 300 | || filename[0] == wxT('\\') || (wxIsalpha (filename[0]) && filename[1] == wxT(':')) |
c801d85f | 301 | #endif |
3f4a0c5b VZ |
302 | ) |
303 | return TRUE; | |
c801d85f KB |
304 | } |
305 | return FALSE; | |
306 | } | |
307 | ||
308 | /* | |
309 | * Strip off any extension (dot something) from end of file, | |
310 | * IF one exists. Inserts zero into buffer. | |
311 | * | |
312 | */ | |
3f4a0c5b | 313 | |
50920146 | 314 | void wxStripExtension(wxChar *buffer) |
c801d85f | 315 | { |
50920146 | 316 | int len = wxStrlen(buffer); |
c801d85f KB |
317 | int i = len-1; |
318 | while (i > 0) | |
319 | { | |
223d09f6 | 320 | if (buffer[i] == wxT('.')) |
c801d85f KB |
321 | { |
322 | buffer[i] = 0; | |
323 | break; | |
324 | } | |
325 | i --; | |
326 | } | |
327 | } | |
328 | ||
47fa7969 JS |
329 | void wxStripExtension(wxString& buffer) |
330 | { | |
331 | size_t len = buffer.Length(); | |
332 | size_t i = len-1; | |
333 | while (i > 0) | |
334 | { | |
223d09f6 | 335 | if (buffer.GetChar(i) == wxT('.')) |
47fa7969 JS |
336 | { |
337 | buffer = buffer.Left(i); | |
338 | break; | |
339 | } | |
340 | i --; | |
341 | } | |
342 | } | |
343 | ||
c801d85f | 344 | // Destructive removal of /./ and /../ stuff |
50920146 | 345 | wxChar *wxRealPath (wxChar *path) |
c801d85f | 346 | { |
2049ba38 | 347 | #ifdef __WXMSW__ |
223d09f6 | 348 | static const wxChar SEP = wxT('\\'); |
c801d85f KB |
349 | Unix2DosFilename(path); |
350 | #else | |
223d09f6 | 351 | static const wxChar SEP = wxT('/'); |
c801d85f KB |
352 | #endif |
353 | if (path[0] && path[1]) { | |
354 | /* MATTHEW: special case "/./x" */ | |
50920146 | 355 | wxChar *p; |
223d09f6 | 356 | if (path[2] == SEP && path[1] == wxT('.')) |
c801d85f KB |
357 | p = &path[0]; |
358 | else | |
359 | p = &path[2]; | |
360 | for (; *p; p++) | |
361 | { | |
3f4a0c5b VZ |
362 | if (*p == SEP) |
363 | { | |
223d09f6 | 364 | if (p[1] == wxT('.') && p[2] == wxT('.') && (p[3] == SEP || p[3] == wxT('\0'))) |
3f4a0c5b | 365 | { |
50920146 | 366 | wxChar *q; |
3f4a0c5b | 367 | for (q = p - 1; q >= path && *q != SEP; q--); |
223d09f6 | 368 | if (q[0] == SEP && (q[1] != wxT('.') || q[2] != wxT('.') || q[3] != SEP) |
3f4a0c5b VZ |
369 | && (q - 1 <= path || q[-1] != SEP)) |
370 | { | |
50920146 | 371 | wxStrcpy (q, p + 3); |
223d09f6 | 372 | if (path[0] == wxT('\0')) |
3f4a0c5b VZ |
373 | { |
374 | path[0] = SEP; | |
223d09f6 | 375 | path[1] = wxT('\0'); |
3f4a0c5b | 376 | } |
2049ba38 | 377 | #ifdef __WXMSW__ |
3f4a0c5b | 378 | /* Check that path[2] is NULL! */ |
223d09f6 | 379 | else if (path[1] == wxT(':') && !path[2]) |
3f4a0c5b VZ |
380 | { |
381 | path[2] = SEP; | |
223d09f6 | 382 | path[3] = wxT('\0'); |
3f4a0c5b VZ |
383 | } |
384 | #endif | |
385 | p = q - 1; | |
386 | } | |
387 | } | |
223d09f6 | 388 | else if (p[1] == wxT('.') && (p[2] == SEP || p[2] == wxT('\0'))) |
50920146 | 389 | wxStrcpy (p, p + 2); |
3f4a0c5b | 390 | } |
c801d85f KB |
391 | } |
392 | } | |
393 | return path; | |
394 | } | |
395 | ||
396 | // Must be destroyed | |
50920146 | 397 | wxChar *wxCopyAbsolutePath(const wxString& filename) |
c801d85f | 398 | { |
223d09f6 | 399 | if (filename == wxT("")) |
50920146 | 400 | return (wxChar *) NULL; |
c801d85f | 401 | |
e90c1d2a | 402 | if (! IsAbsolutePath(wxExpandPath(wxFileFunctionsBuffer, filename))) { |
50920146 | 403 | wxChar buf[_MAXPATHLEN]; |
223d09f6 | 404 | buf[0] = wxT('\0'); |
7af89395 | 405 | wxGetWorkingDirectory(buf, WXSIZEOF(buf)); |
50920146 | 406 | wxChar ch = buf[wxStrlen(buf) - 1]; |
2049ba38 | 407 | #ifdef __WXMSW__ |
223d09f6 KB |
408 | if (ch != wxT('\\') && ch != wxT('/')) |
409 | wxStrcat(buf, wxT("\\")); | |
c801d85f | 410 | #else |
223d09f6 KB |
411 | if (ch != wxT('/')) |
412 | wxStrcat(buf, wxT("/")); | |
c801d85f | 413 | #endif |
e90c1d2a | 414 | wxStrcat(buf, wxFileFunctionsBuffer); |
c801d85f KB |
415 | return copystring( wxRealPath(buf) ); |
416 | } | |
e90c1d2a | 417 | return copystring( wxFileFunctionsBuffer ); |
c801d85f KB |
418 | } |
419 | ||
420 | /*- | |
421 | Handles: | |
422 | ~/ => home dir | |
423 | ~user/ => user's home dir | |
424 | If the environment variable a = "foo" and b = "bar" then: | |
425 | Unix: | |
3f4a0c5b VZ |
426 | $a => foo |
427 | $a$b => foobar | |
428 | $a.c => foo.c | |
429 | xxx$a => xxxfoo | |
430 | ${a}! => foo! | |
431 | $(b)! => bar! | |
432 | \$a => \$a | |
c801d85f | 433 | MSDOS: |
3f4a0c5b VZ |
434 | $a ==> $a |
435 | $(a) ==> foo | |
436 | $(a)$b ==> foo$b | |
437 | $(a)$(b)==> foobar | |
438 | test.$$ ==> test.$$ | |
c801d85f KB |
439 | */ |
440 | ||
441 | /* input name in name, pathname output to buf. */ | |
442 | ||
50920146 | 443 | wxChar *wxExpandPath(wxChar *buf, const wxChar *name) |
c801d85f | 444 | { |
50920146 OK |
445 | register wxChar *d, *s, *nm; |
446 | wxChar lnm[_MAXPATHLEN]; | |
3f4a0c5b | 447 | int q; |
c801d85f KB |
448 | |
449 | // Some compilers don't like this line. | |
223d09f6 | 450 | // const wxChar trimchars[] = wxT("\n \t"); |
c801d85f | 451 | |
50920146 | 452 | wxChar trimchars[4]; |
223d09f6 KB |
453 | trimchars[0] = wxT('\n'); |
454 | trimchars[1] = wxT(' '); | |
455 | trimchars[2] = wxT('\t'); | |
c801d85f KB |
456 | trimchars[3] = 0; |
457 | ||
2049ba38 | 458 | #ifdef __WXMSW__ |
223d09f6 | 459 | const wxChar SEP = wxT('\\'); |
c801d85f | 460 | #else |
223d09f6 | 461 | const wxChar SEP = wxT('/'); |
c801d85f | 462 | #endif |
223d09f6 KB |
463 | buf[0] = wxT('\0'); |
464 | if (name == NULL || *name == wxT('\0')) | |
3f4a0c5b | 465 | return buf; |
c801d85f | 466 | nm = copystring(name); // Make a scratch copy |
50920146 | 467 | wxChar *nm_tmp = nm; |
c801d85f KB |
468 | |
469 | /* Skip leading whitespace and cr */ | |
50920146 | 470 | while (wxStrchr((wxChar *)trimchars, *nm) != NULL) |
3f4a0c5b | 471 | nm++; |
c801d85f | 472 | /* And strip off trailing whitespace and cr */ |
50920146 OK |
473 | s = nm + (q = wxStrlen(nm)) - 1; |
474 | while (q-- && wxStrchr((wxChar *)trimchars, *s) != NULL) | |
223d09f6 | 475 | *s = wxT('\0'); |
c801d85f KB |
476 | |
477 | s = nm; | |
478 | d = lnm; | |
2049ba38 | 479 | #ifdef __WXMSW__ |
c801d85f KB |
480 | q = FALSE; |
481 | #else | |
223d09f6 | 482 | q = nm[0] == wxT('\\') && nm[1] == wxT('~'); |
c801d85f KB |
483 | #endif |
484 | ||
485 | /* Expand inline environment variables */ | |
c2ff79b1 DW |
486 | #ifdef __VISAGECPP__ |
487 | while (*d) | |
488 | { | |
489 | *d++ = *s; | |
223d09f6 | 490 | if(*s == wxT('\\')) |
c2ff79b1 DW |
491 | { |
492 | *(d - 1) = *++s; | |
493 | if (*d) | |
494 | { | |
495 | s++; | |
496 | continue; | |
497 | } | |
498 | else | |
499 | break; | |
500 | } | |
501 | else | |
502 | #else | |
c801d85f | 503 | while ((*d++ = *s)) { |
c2ff79b1 | 504 | # ifndef __WXMSW__ |
223d09f6 | 505 | if (*s == wxT('\\')) { |
3f4a0c5b VZ |
506 | if ((*(d - 1) = *++s)) { |
507 | s++; | |
508 | continue; | |
509 | } else | |
510 | break; | |
511 | } else | |
c2ff79b1 | 512 | # endif |
c801d85f | 513 | #endif |
2049ba38 | 514 | #ifdef __WXMSW__ |
223d09f6 | 515 | if (*s++ == wxT('$') && (*s == wxT('{') || *s == wxT(')'))) |
c801d85f | 516 | #else |
223d09f6 | 517 | if (*s++ == wxT('$')) |
3f4a0c5b VZ |
518 | #endif |
519 | { | |
50920146 | 520 | register wxChar *start = d; |
223d09f6 | 521 | register int braces = (*s == wxT('{') || *s == wxT('(')); |
50920146 | 522 | register wxChar *value; |
c2ff79b1 DW |
523 | #ifdef __VISAGECPP__ |
524 | // VA gives assignment in logical expr warning | |
525 | while (*d) | |
526 | *d++ = *s; | |
527 | #else | |
3f4a0c5b | 528 | while ((*d++ = *s)) |
c2ff79b1 | 529 | #endif |
223d09f6 | 530 | if (braces ? (*s == wxT('}') || *s == wxT(')')) : !(wxIsalnum(*s) || *s == wxT('_')) ) |
3f4a0c5b VZ |
531 | break; |
532 | else | |
533 | s++; | |
534 | *--d = 0; | |
50920146 | 535 | value = wxGetenv(braces ? start + 1 : start); |
3f4a0c5b | 536 | if (value) { |
c2ff79b1 DW |
537 | #ifdef __VISAGECPP__ |
538 | // VA gives assignment in logical expr warning | |
539 | for ((d = start - 1); (*d); *d++ = *value++); | |
540 | #else | |
3f4a0c5b | 541 | for ((d = start - 1); (*d++ = *value++);); |
c2ff79b1 | 542 | #endif |
3f4a0c5b VZ |
543 | d--; |
544 | if (braces && *s) | |
545 | s++; | |
546 | } | |
547 | } | |
c801d85f KB |
548 | } |
549 | ||
550 | /* Expand ~ and ~user */ | |
551 | nm = lnm; | |
223d09f6 KB |
552 | s = wxT(""); |
553 | if (nm[0] == wxT('~') && !q) | |
c801d85f | 554 | { |
3f4a0c5b VZ |
555 | /* prefix ~ */ |
556 | if (nm[1] == SEP || nm[1] == 0) | |
557 | { /* ~/filename */ | |
f6bcfd97 | 558 | // FIXME: wxGetUserHome could return temporary storage in Unicode mode |
223d09f6 | 559 | if ((s = WXSTRINGCAST wxGetUserHome(wxT(""))) != NULL) { |
3f4a0c5b VZ |
560 | if (*++nm) |
561 | nm++; | |
562 | } | |
c801d85f | 563 | } else |
3f4a0c5b | 564 | { /* ~user/filename */ |
50920146 OK |
565 | register wxChar *nnm; |
566 | register wxChar *home; | |
3f4a0c5b VZ |
567 | for (s = nm; *s && *s != SEP; s++); |
568 | int was_sep; /* MATTHEW: Was there a separator, or NULL? */ | |
c801d85f | 569 | was_sep = (*s == SEP); |
3f4a0c5b VZ |
570 | nnm = *s ? s + 1 : s; |
571 | *s = 0; | |
f6bcfd97 | 572 | // FIXME: wxGetUserHome could return temporary storage in Unicode mode |
0e6667e2 | 573 | if ((home = WXSTRINGCAST wxGetUserHome(wxString(nm + 1))) == NULL) { |
c801d85f | 574 | if (was_sep) /* replace only if it was there: */ |
3f4a0c5b | 575 | *s = SEP; |
223d09f6 | 576 | s = wxT(""); |
3f4a0c5b VZ |
577 | } else { |
578 | nm = nnm; | |
579 | s = home; | |
580 | } | |
581 | } | |
c801d85f KB |
582 | } |
583 | ||
584 | d = buf; | |
585 | if (s && *s) { /* MATTHEW: s could be NULL if user '~' didn't exist */ | |
3f4a0c5b | 586 | /* Copy home dir */ |
223d09f6 | 587 | while (wxT('\0') != (*d++ = *s++)) |
3f4a0c5b VZ |
588 | /* loop */; |
589 | // Handle root home | |
590 | if (d - 1 > buf && *(d - 2) != SEP) | |
591 | *(d - 1) = SEP; | |
c801d85f KB |
592 | } |
593 | s = nm; | |
c2ff79b1 DW |
594 | #ifdef __VISAGECPP__ |
595 | // VA gives assignment in logical expr warning | |
596 | while (*d) | |
597 | *d++ = *s++; | |
598 | #else | |
c801d85f | 599 | while ((*d++ = *s++)); |
c2ff79b1 | 600 | #endif |
c801d85f KB |
601 | delete[] nm_tmp; // clean up alloc |
602 | /* Now clean up the buffer */ | |
603 | return wxRealPath(buf); | |
604 | } | |
605 | ||
c801d85f KB |
606 | /* Contract Paths to be build upon an environment variable |
607 | component: | |
608 | ||
609 | example: "/usr/openwin/lib", OPENWINHOME --> ${OPENWINHOME}/lib | |
610 | ||
611 | The call wxExpandPath can convert these back! | |
612 | */ | |
50920146 | 613 | wxChar * |
c801d85f KB |
614 | wxContractPath (const wxString& filename, const wxString& envname, const wxString& user) |
615 | { | |
50920146 | 616 | static wxChar dest[_MAXPATHLEN]; |
c801d85f | 617 | |
223d09f6 | 618 | if (filename == wxT("")) |
50920146 | 619 | return (wxChar *) NULL; |
c801d85f | 620 | |
50920146 | 621 | wxStrcpy (dest, WXSTRINGCAST filename); |
2049ba38 | 622 | #ifdef __WXMSW__ |
c801d85f KB |
623 | Unix2DosFilename(dest); |
624 | #endif | |
625 | ||
626 | // Handle environment | |
0e6667e2 | 627 | const wxChar *val = (const wxChar *) NULL; |
50920146 OK |
628 | wxChar *tcp = (wxChar *) NULL; |
629 | if (envname != WXSTRINGCAST NULL && (val = wxGetenv (WXSTRINGCAST envname)) != NULL && | |
630 | (tcp = wxStrstr (dest, val)) != NULL) | |
c801d85f | 631 | { |
e90c1d2a | 632 | wxStrcpy (wxFileFunctionsBuffer, tcp + wxStrlen (val)); |
223d09f6 KB |
633 | *tcp++ = wxT('$'); |
634 | *tcp++ = wxT('{'); | |
50920146 | 635 | wxStrcpy (tcp, WXSTRINGCAST envname); |
223d09f6 | 636 | wxStrcat (tcp, wxT("}")); |
e90c1d2a | 637 | wxStrcat (tcp, wxFileFunctionsBuffer); |
c801d85f KB |
638 | } |
639 | ||
640 | // Handle User's home (ignore root homes!) | |
641 | size_t len = 0; | |
642 | if ((val = wxGetUserHome (user)) != NULL && | |
50920146 OK |
643 | (len = wxStrlen(val)) > 2 && |
644 | wxStrncmp(dest, val, len) == 0) | |
c801d85f | 645 | { |
223d09f6 KB |
646 | wxStrcpy(wxFileFunctionsBuffer, wxT("~")); |
647 | if (user != wxT("")) | |
e90c1d2a | 648 | wxStrcat(wxFileFunctionsBuffer, (const wxChar*) user); |
2049ba38 | 649 | #ifdef __WXMSW__ |
e90c1d2a | 650 | // strcat(wxFileFunctionsBuffer, "\\"); |
c801d85f | 651 | #else |
e90c1d2a | 652 | // strcat(wxFileFunctionsBuffer, "/"); |
c801d85f | 653 | #endif |
e90c1d2a VZ |
654 | wxStrcat(wxFileFunctionsBuffer, dest + len); |
655 | wxStrcpy (dest, wxFileFunctionsBuffer); | |
c801d85f KB |
656 | } |
657 | ||
658 | return dest; | |
659 | } | |
660 | ||
661 | // Return just the filename, not the path | |
662 | // (basename) | |
50920146 | 663 | wxChar *wxFileNameFromPath (wxChar *path) |
c801d85f KB |
664 | { |
665 | if (path) | |
666 | { | |
50920146 | 667 | register wxChar *tcp; |
c801d85f | 668 | |
50920146 | 669 | tcp = path + wxStrlen (path); |
c801d85f | 670 | while (--tcp >= path) |
3f4a0c5b | 671 | { |
223d09f6 | 672 | if (*tcp == wxT('/') || *tcp == wxT('\\') |
c801d85f | 673 | #ifdef __VMS__ |
223d09f6 | 674 | || *tcp == wxT(':') || *tcp == wxT(']')) |
c801d85f KB |
675 | #else |
676 | ) | |
677 | #endif | |
3f4a0c5b VZ |
678 | return tcp + 1; |
679 | } /* while */ | |
c2ff79b1 | 680 | #if defined(__WXMSW__) || defined(__WXPM__) |
223d09f6 | 681 | if (wxIsalpha (*path) && *(path + 1) == wxT(':')) |
3f4a0c5b | 682 | return path + 2; |
c801d85f KB |
683 | #endif |
684 | } | |
685 | return path; | |
686 | } | |
687 | ||
688 | wxString wxFileNameFromPath (const wxString& path1) | |
689 | { | |
223d09f6 | 690 | if (path1 != wxT("")) |
c801d85f KB |
691 | { |
692 | ||
50920146 OK |
693 | wxChar *path = WXSTRINGCAST path1 ; |
694 | register wxChar *tcp; | |
c801d85f | 695 | |
50920146 | 696 | tcp = path + wxStrlen (path); |
c801d85f | 697 | while (--tcp >= path) |
3f4a0c5b | 698 | { |
223d09f6 | 699 | if (*tcp == wxT('/') || *tcp == wxT('\\') |
c801d85f | 700 | #ifdef __VMS__ |
223d09f6 | 701 | || *tcp == wxT(':') || *tcp == wxT(']')) |
c801d85f KB |
702 | #else |
703 | ) | |
704 | #endif | |
3f4a0c5b VZ |
705 | return wxString(tcp + 1); |
706 | } /* while */ | |
c2ff79b1 | 707 | #if defined(__WXMSW__) || defined(__WXPM__) |
223d09f6 | 708 | if (wxIsalpha (*path) && *(path + 1) == wxT(':')) |
3f4a0c5b | 709 | return wxString(path + 2); |
c801d85f KB |
710 | #endif |
711 | } | |
dface61c JS |
712 | // Yes, this should return the path, not an empty string, otherwise |
713 | // we get "thing.txt" -> "". | |
714 | return path1; | |
c801d85f KB |
715 | } |
716 | ||
717 | // Return just the directory, or NULL if no directory | |
50920146 OK |
718 | wxChar * |
719 | wxPathOnly (wxChar *path) | |
c801d85f KB |
720 | { |
721 | if (path && *path) | |
722 | { | |
50920146 | 723 | static wxChar buf[_MAXPATHLEN]; |
c801d85f KB |
724 | |
725 | // Local copy | |
50920146 | 726 | wxStrcpy (buf, path); |
c801d85f | 727 | |
50920146 | 728 | int l = wxStrlen(path); |
c801d85f KB |
729 | bool done = FALSE; |
730 | ||
731 | int i = l - 1; | |
732 | ||
733 | // Search backward for a backward or forward slash | |
734 | while (!done && i > -1) | |
735 | { | |
736 | // ] is for VMS | |
223d09f6 | 737 | if (path[i] == wxT('/') || path[i] == wxT('\\') || path[i] == wxT(']')) |
c801d85f KB |
738 | { |
739 | done = TRUE; | |
740 | #ifdef __VMS__ | |
a339970a VZ |
741 | if ( path[i] == wxT(']') ) |
742 | buf[i+1] = 0; | |
743 | else | |
744 | #endif | |
c801d85f | 745 | buf[i] = 0; |
c801d85f KB |
746 | |
747 | return buf; | |
748 | } | |
749 | else i --; | |
750 | } | |
751 | ||
c2ff79b1 | 752 | #if defined(__WXMSW__) || defined(__WXPM__) |
c801d85f | 753 | // Try Drive specifier |
223d09f6 | 754 | if (wxIsalpha (buf[0]) && buf[1] == wxT(':')) |
3f4a0c5b VZ |
755 | { |
756 | // A:junk --> A:. (since A:.\junk Not A:\junk) | |
223d09f6 KB |
757 | buf[2] = wxT('.'); |
758 | buf[3] = wxT('\0'); | |
3f4a0c5b VZ |
759 | return buf; |
760 | } | |
c801d85f KB |
761 | #endif |
762 | } | |
763 | ||
50920146 | 764 | return (wxChar *) NULL; |
c801d85f KB |
765 | } |
766 | ||
767 | // Return just the directory, or NULL if no directory | |
768 | wxString wxPathOnly (const wxString& path) | |
769 | { | |
223d09f6 | 770 | if (path != wxT("")) |
c801d85f | 771 | { |
50920146 | 772 | wxChar buf[_MAXPATHLEN]; |
c801d85f KB |
773 | |
774 | // Local copy | |
50920146 | 775 | wxStrcpy (buf, WXSTRINGCAST path); |
c801d85f KB |
776 | |
777 | int l = path.Length(); | |
778 | bool done = FALSE; | |
779 | ||
780 | int i = l - 1; | |
781 | ||
782 | // Search backward for a backward or forward slash | |
783 | while (!done && i > -1) | |
784 | { | |
785 | // ] is for VMS | |
223d09f6 | 786 | if (path[i] == wxT('/') || path[i] == wxT('\\') || path[i] == wxT(']')) |
c801d85f KB |
787 | { |
788 | done = TRUE; | |
789 | #ifdef __VMS__ | |
a339970a VZ |
790 | if ( path[i] == wxT(']') ) |
791 | buf[i+1] = 0; | |
792 | else | |
793 | #endif | |
c801d85f | 794 | buf[i] = 0; |
c801d85f KB |
795 | |
796 | return wxString(buf); | |
797 | } | |
798 | else i --; | |
799 | } | |
800 | ||
c2ff79b1 | 801 | #if defined(__WXMSW__) || defined(__WXPM__) |
c801d85f | 802 | // Try Drive specifier |
223d09f6 | 803 | if (wxIsalpha (buf[0]) && buf[1] == wxT(':')) |
3f4a0c5b VZ |
804 | { |
805 | // A:junk --> A:. (since A:.\junk Not A:\junk) | |
223d09f6 KB |
806 | buf[2] = wxT('.'); |
807 | buf[3] = wxT('\0'); | |
3f4a0c5b VZ |
808 | return wxString(buf); |
809 | } | |
c801d85f KB |
810 | #endif |
811 | } | |
812 | ||
223d09f6 | 813 | return wxString(wxT("")); |
c801d85f KB |
814 | } |
815 | ||
816 | // Utility for converting delimiters in DOS filenames to UNIX style | |
817 | // and back again - or we get nasty problems with delimiters. | |
818 | // Also, convert to lower case, since case is significant in UNIX. | |
819 | ||
03e11df5 | 820 | #if defined(__WXMAC__) && !defined(__UNIX__) |
e7549107 SC |
821 | |
822 | static char sMacFileNameConversion[ 1000 ] ; | |
823 | ||
824 | wxString wxMac2UnixFilename (const char *str) | |
17dff81c | 825 | { |
f6bcfd97 BP |
826 | char *s = sMacFileNameConversion ; |
827 | strcpy( s , str ) ; | |
e7549107 SC |
828 | if (s) |
829 | { | |
830 | memmove( s+1 , s ,strlen( s ) + 1) ; | |
831 | if ( *s == ':' ) | |
832 | *s = '.' ; | |
833 | else | |
834 | *s = '/' ; | |
835 | ||
836 | while (*s) | |
837 | { | |
838 | if (*s == ':') | |
839 | *s = '/'; | |
840 | else | |
841 | *s = wxTolower (*s); // Case INDEPENDENT | |
842 | s++; | |
843 | } | |
844 | } | |
845 | return wxString (sMacFileNameConversion) ; | |
17dff81c SC |
846 | } |
847 | ||
e7549107 | 848 | wxString wxUnix2MacFilename (const char *str) |
17dff81c | 849 | { |
f6bcfd97 BP |
850 | char *s = sMacFileNameConversion ; |
851 | strcpy( s , str ) ; | |
e7549107 SC |
852 | if (s) |
853 | { | |
854 | if ( *s == '.' ) | |
855 | { | |
856 | // relative path , since it goes on with slash which is translated to a : | |
857 | memmove( s , s+1 ,strlen( s ) ) ; | |
858 | } | |
859 | else if ( *s == '/' ) | |
860 | { | |
861 | // absolute path -> on mac just start with the drive name | |
862 | memmove( s , s+1 ,strlen( s ) ) ; | |
863 | } | |
864 | else | |
865 | { | |
866 | wxASSERT_MSG( 1 , "unkown path beginning" ) ; | |
867 | } | |
868 | while (*s) | |
869 | { | |
870 | if (*s == '/' || *s == '\\') | |
871 | { | |
f6bcfd97 BP |
872 | // convert any back-directory situations |
873 | if ( *(s+1) == '.' && *(s+2) == '.' && ( (*(s+3) == '/' || *(s+3) == '\\') ) ) | |
874 | { | |
e7549107 | 875 | *s = ':'; |
f6bcfd97 BP |
876 | memmove( s+1 , s+3 ,strlen( s+3 ) + 1 ) ; |
877 | } | |
878 | else | |
e7549107 SC |
879 | *s = ':'; |
880 | } | |
881 | ||
882 | s++ ; | |
883 | } | |
884 | } | |
885 | return wxString (sMacFileNameConversion) ; | |
17dff81c | 886 | } |
e7549107 | 887 | |
f28538c5 | 888 | wxString wxMacFSSpec2MacFilename( const FSSpec *spec ) |
e7549107 | 889 | { |
f6bcfd97 BP |
890 | Handle myPath ; |
891 | short length ; | |
892 | ||
893 | FSpGetFullPath( spec , &length , &myPath ) ; | |
894 | ::SetHandleSize( myPath , length + 1 ) ; | |
895 | ::HLock( myPath ) ; | |
896 | (*myPath)[length] = 0 ; | |
897 | if ( length > 0 && (*myPath)[length-1] ==':' ) | |
898 | (*myPath)[length-1] = 0 ; | |
899 | ||
900 | wxString result( (char*) *myPath ) ; | |
901 | ::HUnlock( myPath ) ; | |
902 | ::DisposeHandle( myPath ) ; | |
903 | return result ; | |
e7549107 SC |
904 | } |
905 | ||
906 | wxString wxMacFSSpec2UnixFilename( const FSSpec *spec ) | |
907 | { | |
f6bcfd97 | 908 | return wxMac2UnixFilename( wxMacFSSpec2MacFilename( spec) ) ; |
e7549107 SC |
909 | } |
910 | ||
911 | void wxMacFilename2FSSpec( const char *path , FSSpec *spec ) | |
912 | { | |
f6bcfd97 | 913 | FSpLocationFromFullPath( strlen(path ) , path , spec ) ; |
e7549107 SC |
914 | } |
915 | ||
916 | void wxUnixFilename2FSSpec( const char *path , FSSpec *spec ) | |
917 | { | |
f6bcfd97 BP |
918 | wxString var = wxUnix2MacFilename( path ) ; |
919 | wxMacFilename2FSSpec( var , spec ) ; | |
e7549107 SC |
920 | } |
921 | ||
17dff81c | 922 | #endif |
3f4a0c5b | 923 | void |
e7549107 | 924 | wxDos2UnixFilename (char *s) |
c801d85f KB |
925 | { |
926 | if (s) | |
927 | while (*s) | |
928 | { | |
e7549107 SC |
929 | if (*s == '\\') |
930 | *s = '/'; | |
931 | #ifdef __WXMSW__ | |
3f4a0c5b | 932 | else |
e7549107 | 933 | *s = wxTolower (*s); // Case INDEPENDENT |
c801d85f | 934 | #endif |
3f4a0c5b | 935 | s++; |
c801d85f KB |
936 | } |
937 | } | |
938 | ||
3f4a0c5b | 939 | void |
f28538c5 | 940 | #if defined(__WXMSW__) || defined(__WXPM__) |
5b735202 | 941 | wxUnix2DosFilename (wxChar *s) |
46dc76ba | 942 | #else |
5b735202 | 943 | wxUnix2DosFilename (wxChar *WXUNUSED(s) ) |
46dc76ba | 944 | #endif |
c801d85f KB |
945 | { |
946 | // Yes, I really mean this to happen under DOS only! JACS | |
c2ff79b1 | 947 | #if defined(__WXMSW__) || defined(__WXPM__) |
c801d85f KB |
948 | if (s) |
949 | while (*s) | |
950 | { | |
223d09f6 KB |
951 | if (*s == wxT('/')) |
952 | *s = wxT('\\'); | |
3f4a0c5b | 953 | s++; |
c801d85f KB |
954 | } |
955 | #endif | |
956 | } | |
957 | ||
958 | // Concatenate two files to form third | |
3f4a0c5b | 959 | bool |
c801d85f KB |
960 | wxConcatFiles (const wxString& file1, const wxString& file2, const wxString& file3) |
961 | { | |
a339970a VZ |
962 | wxString outfile; |
963 | if ( !wxGetTempFileName("cat", outfile) ) | |
964 | return FALSE; | |
c801d85f | 965 | |
c67daf87 UR |
966 | FILE *fp1 = (FILE *) NULL; |
967 | FILE *fp2 = (FILE *) NULL; | |
968 | FILE *fp3 = (FILE *) NULL; | |
c801d85f | 969 | // Open the inputs and outputs |
a339970a VZ |
970 | if ((fp1 = fopen (OS_FILENAME( file1 ), "rb")) == NULL || |
971 | (fp2 = fopen (OS_FILENAME( file2 ), "rb")) == NULL || | |
972 | (fp3 = fopen (OS_FILENAME( outfile ), "wb")) == NULL) | |
c801d85f KB |
973 | { |
974 | if (fp1) | |
3f4a0c5b | 975 | fclose (fp1); |
c801d85f | 976 | if (fp2) |
3f4a0c5b | 977 | fclose (fp2); |
c801d85f | 978 | if (fp3) |
3f4a0c5b | 979 | fclose (fp3); |
c801d85f KB |
980 | return FALSE; |
981 | } | |
982 | ||
983 | int ch; | |
984 | while ((ch = getc (fp1)) != EOF) | |
985 | (void) putc (ch, fp3); | |
986 | fclose (fp1); | |
987 | ||
988 | while ((ch = getc (fp2)) != EOF) | |
989 | (void) putc (ch, fp3); | |
990 | fclose (fp2); | |
991 | ||
992 | fclose (fp3); | |
993 | bool result = wxRenameFile(outfile, file3); | |
c801d85f KB |
994 | return result; |
995 | } | |
996 | ||
997 | // Copy files | |
3f4a0c5b | 998 | bool |
c801d85f KB |
999 | wxCopyFile (const wxString& file1, const wxString& file2) |
1000 | { | |
32f31043 VZ |
1001 | wxStructStat fbuf; |
1002 | ||
1003 | // get permissions of file1 | |
c3396917 | 1004 | if ( wxStat(OS_FILENAME(file1), &fbuf) != 0 ) |
32f31043 VZ |
1005 | { |
1006 | // the file probably doesn't exist or we haven't the rights to read | |
1007 | // from it anyhow | |
1008 | wxLogSysError(_("Impossible to get permissions for file '%s'"), | |
1009 | file1.c_str()); | |
1010 | return FALSE; | |
1011 | } | |
1012 | ||
1013 | // open file1 for reading | |
1014 | wxFile fileIn(file1, wxFile::read); | |
a339970a VZ |
1015 | if ( !fileIn.IsOpened() ) |
1016 | return FALSE; | |
c801d85f | 1017 | |
32f31043 VZ |
1018 | // remove file2, if it exists. This is needed for creating |
1019 | // file2 with the correct permissions in the next step | |
1020 | if ( wxFileExists(file2) && !wxRemoveFile(file2) ) | |
1021 | { | |
1022 | wxLogSysError(_("Impossible to overwrite the file '%s'"), | |
1023 | file2.c_str()); | |
1024 | return FALSE; | |
1025 | } | |
1026 | ||
1027 | #ifdef __UNIX__ | |
1028 | // reset the umask as we want to create the file with exactly the same | |
1029 | // permissions as the original one | |
1030 | mode_t oldUmask = umask( 0 ); | |
1031 | #endif // __UNIX__ | |
1032 | ||
1033 | // create file2 with the same permissions than file1 and open it for | |
1034 | // writing | |
1035 | wxFile fileOut; | |
1036 | if ( !fileOut.Create(file2, TRUE, fbuf.st_mode & 0777) ) | |
a339970a | 1037 | return FALSE; |
c801d85f | 1038 | |
32f31043 VZ |
1039 | #ifdef __UNIX__ |
1040 | /// restore the old umask | |
1041 | umask(oldUmask); | |
1042 | #endif // __UNIX__ | |
1043 | ||
1044 | // copy contents of file1 to file2 | |
a339970a VZ |
1045 | char buf[4096]; |
1046 | size_t count; | |
1047 | for ( ;; ) | |
c7386783 | 1048 | { |
a339970a VZ |
1049 | count = fileIn.Read(buf, WXSIZEOF(buf)); |
1050 | if ( fileIn.Error() ) | |
1051 | return FALSE; | |
1052 | ||
1053 | // end of file? | |
1054 | if ( !count ) | |
1055 | break; | |
1056 | ||
1057 | if ( fileOut.Write(buf, count) < count ) | |
1058 | return FALSE; | |
c7386783 | 1059 | } |
c801d85f | 1060 | |
5fde6fcc | 1061 | #if !defined(__VISAGECPP__) && !defined(__WXMAC__) || defined(__UNIX__) |
937afade | 1062 | // no chmod in VA. SHould be some permission API for HPFS386 partitions however |
c3396917 | 1063 | if ( chmod(OS_FILENAME(file2), fbuf.st_mode) != 0 ) |
32f31043 VZ |
1064 | { |
1065 | wxLogSysError(_("Impossible to set permissions for the file '%s'"), | |
1066 | file2.c_str()); | |
1067 | return FALSE; | |
1068 | } | |
937afade | 1069 | #endif |
a339970a | 1070 | return TRUE; |
c801d85f KB |
1071 | } |
1072 | ||
3f4a0c5b | 1073 | bool |
c801d85f KB |
1074 | wxRenameFile (const wxString& file1, const wxString& file2) |
1075 | { | |
1076 | // Normal system call | |
c3396917 | 1077 | if ( wxRename (file1, file2) == 0 ) |
c801d85f | 1078 | return TRUE; |
a339970a | 1079 | |
c801d85f KB |
1080 | // Try to copy |
1081 | if (wxCopyFile(file1, file2)) { | |
1082 | wxRemoveFile(file1); | |
1083 | return TRUE; | |
1084 | } | |
1085 | // Give up | |
1086 | return FALSE; | |
1087 | } | |
1088 | ||
1089 | bool wxRemoveFile(const wxString& file) | |
1090 | { | |
3f4a0c5b | 1091 | #if defined(__VISUALC__) || defined(__BORLANDC__) || defined(__WATCOMC__) |
a339970a | 1092 | int res = wxRemove(file); |
c801d85f | 1093 | #else |
a339970a | 1094 | int res = unlink(OS_FILENAME(file)); |
c801d85f | 1095 | #endif |
a339970a VZ |
1096 | |
1097 | return res == 0; | |
c801d85f KB |
1098 | } |
1099 | ||
1a33c3ba | 1100 | bool wxMkdir(const wxString& dir, int perm) |
c801d85f | 1101 | { |
5fde6fcc | 1102 | #if defined(__WXMAC__) && !defined(__UNIX__) |
e7549107 | 1103 | return (mkdir(wxUnix2MacFilename( dir ) , 0 ) == 0); |
7708abe9 | 1104 | #else // !Mac |
50920146 | 1105 | const wxChar *dirname = dir.c_str(); |
1a33c3ba | 1106 | |
c2ff79b1 | 1107 | // assume mkdir() has 2 args on non Windows-OS/2 platforms and on Windows too |
7708abe9 | 1108 | // for the GNU compiler |
f6bcfd97 | 1109 | #if (!(defined(__WXMSW__) || defined(__WXPM__))) || (defined(__GNUWIN32__) && !defined(__MINGW32__)) || defined(__WXWINE__) |
50920146 | 1110 | if ( mkdir(wxFNCONV(dirname), perm) != 0 ) |
f6bcfd97 BP |
1111 | #elif defined(__WXPM__) |
1112 | if (::DosCreateDir((PSZ)dirname, NULL) != 0) // enhance for EAB's?? | |
6fdbbb00 | 1113 | #else // !MSW and !OS/2 VAC++ |
f6bcfd97 | 1114 | if ( wxMkDir(wxFNSTRINGCAST wxFNCONV(dirname)) != 0 ) |
7708abe9 | 1115 | #endif // !MSW/MSW |
1a33c3ba VZ |
1116 | { |
1117 | wxLogSysError(_("Directory '%s' couldn't be created"), dirname); | |
1118 | ||
1119 | return FALSE; | |
1120 | } | |
1121 | ||
1122 | return TRUE; | |
e7549107 | 1123 | #endif // Mac/!Mac |
c801d85f KB |
1124 | } |
1125 | ||
1126 | bool wxRmdir(const wxString& dir, int WXUNUSED(flags)) | |
1127 | { | |
1128 | #ifdef __VMS__ | |
acdc3b6b | 1129 | return FALSE; //to be changed since rmdir exists in VMS7.x |
f6bcfd97 BP |
1130 | #elif defined(__WXPM__) |
1131 | return (::DosDeleteDir((PSZ)dir.c_str()) == 0); | |
c801d85f | 1132 | #else |
a3ef5bf5 JS |
1133 | |
1134 | #ifdef __SALFORDC__ | |
1135 | return FALSE; // What to do? | |
1136 | #else | |
a339970a | 1137 | return (wxRmDir(OS_FILENAME(dir)) == 0); |
c801d85f KB |
1138 | #endif |
1139 | ||
1140 | #endif | |
1141 | } | |
1142 | ||
c801d85f | 1143 | // does the path exists? (may have or not '/' or '\\' at the end) |
50920146 | 1144 | bool wxPathExists(const wxChar *pszPathName) |
c801d85f | 1145 | { |
f6bcfd97 BP |
1146 | wxString strPath(pszPathName); |
1147 | #ifdef __WINDOWS__ | |
1148 | // Windows fails to find directory named "c:\dir\" even if "c:\dir" exists, | |
1149 | // so remove all trailing backslashes from the path - but don't do this for | |
1150 | // the pathes "d:\" (which are different from "d:") nor for just "\" | |
1151 | while ( wxEndsWithPathSeparator(strPath) ) | |
1152 | { | |
1153 | size_t len = strPath.length(); | |
1154 | if ( len == 1 || strPath[len - 1] == _T(':') ) | |
1155 | break; | |
c801d85f | 1156 | |
f6bcfd97 BP |
1157 | strPath.Truncate(len - 1); |
1158 | } | |
1159 | #endif // __WINDOWS__ | |
1160 | ||
1161 | wxStructStat st; | |
71c97a89 | 1162 | #ifndef __VISAGECPP__ |
f6bcfd97 BP |
1163 | return wxStat(wxFNSTRINGCAST strPath.fn_str(), &st) == 0 && |
1164 | ((st.st_mode & S_IFMT) == S_IFDIR); | |
71c97a89 DW |
1165 | #else |
1166 | // S_IFMT not supported in VA compilers.. st_mode is a 2byte value only | |
1167 | return wxStat(wxFNSTRINGCAST strPath.fn_str(), &st) == 0 && | |
1168 | (st.st_mode == S_IFDIR); | |
1169 | #endif | |
1170 | ||
c801d85f KB |
1171 | } |
1172 | ||
1173 | // Get a temporary filename, opening and closing the file. | |
50920146 | 1174 | wxChar *wxGetTempFileName(const wxString& prefix, wxChar *buf) |
c801d85f | 1175 | { |
34138703 | 1176 | #ifdef __WINDOWS__ |
c801d85f | 1177 | |
3f4a0c5b | 1178 | #ifndef __WIN32__ |
50920146 | 1179 | wxChar tmp[144]; |
c801d85f KB |
1180 | ::GetTempFileName(0, WXSTRINGCAST prefix, 0, tmp); |
1181 | #else | |
50920146 OK |
1182 | wxChar tmp[MAX_PATH]; |
1183 | wxChar tmpPath[MAX_PATH]; | |
c801d85f KB |
1184 | ::GetTempPath(MAX_PATH, tmpPath); |
1185 | ::GetTempFileName(tmpPath, WXSTRINGCAST prefix, 0, tmp); | |
1186 | #endif | |
50920146 | 1187 | if (buf) wxStrcpy(buf, tmp); |
c801d85f KB |
1188 | else buf = copystring(tmp); |
1189 | return buf; | |
1190 | ||
1191 | #else | |
3f4a0c5b | 1192 | static short last_temp = 0; // cache last to speed things a bit |
c801d85f | 1193 | // At most 1000 temp files to a process! We use a ring count. |
50920146 | 1194 | wxChar tmp[100]; // FIXME static buffer |
c801d85f KB |
1195 | |
1196 | for (short suffix = last_temp + 1; suffix != last_temp; ++suffix %= 1000) | |
1197 | { | |
223d09f6 | 1198 | wxSprintf (tmp, wxT("/tmp/%s%d.%03x"), WXSTRINGCAST prefix, (int) getpid (), (int) suffix); |
c801d85f | 1199 | if (!wxFileExists( tmp )) |
3f4a0c5b VZ |
1200 | { |
1201 | // Touch the file to create it (reserve name) | |
50920146 | 1202 | FILE *fd = fopen (wxFNCONV(tmp), "w"); |
3f4a0c5b VZ |
1203 | if (fd) |
1204 | fclose (fd); | |
1205 | last_temp = suffix; | |
c801d85f | 1206 | if (buf) |
50920146 | 1207 | wxStrcpy( buf, tmp); |
3f4a0c5b VZ |
1208 | else |
1209 | buf = copystring( tmp ); | |
1210 | return buf; | |
1211 | } | |
c801d85f | 1212 | } |
f5abe911 | 1213 | wxLogError( _("wxWindows: error finding temporary file name.\n") ); |
c801d85f | 1214 | if (buf) buf[0] = 0; |
50920146 | 1215 | return (wxChar *) NULL; |
c801d85f KB |
1216 | #endif |
1217 | } | |
1218 | ||
c0ab6adf JS |
1219 | bool wxGetTempFileName(const wxString& prefix, wxString& buf) |
1220 | { | |
1221 | wxChar buf2[512]; | |
1222 | if (wxGetTempFileName(prefix, buf2) != (wxChar*) NULL) | |
1223 | { | |
1224 | buf = buf2; | |
1225 | return TRUE; | |
1226 | } | |
1227 | else | |
1228 | return FALSE; | |
1229 | } | |
1230 | ||
c801d85f KB |
1231 | // Get first file name matching given wild card. |
1232 | ||
1233 | #ifdef __UNIX__ | |
1234 | ||
1235 | // Get first file name matching given wild card. | |
1236 | // Flags are reserved for future use. | |
1237 | ||
acdc3b6b | 1238 | #if !defined( __VMS__ ) || ( __VMS_VER >= 70000000 ) |
7af89395 VZ |
1239 | static DIR *gs_dirStream = (DIR *) NULL; |
1240 | static wxString gs_strFileSpec; | |
1241 | static int gs_findFlags = 0; | |
c801d85f KB |
1242 | #endif |
1243 | ||
50920146 | 1244 | wxString wxFindFirstFile(const wxChar *spec, int flags) |
c801d85f | 1245 | { |
7af89395 | 1246 | wxString result; |
03c046d1 JJ |
1247 | #ifdef __VMS |
1248 | wxChar *specvms = NULL; | |
1249 | #endif | |
a339970a | 1250 | |
acdc3b6b | 1251 | #if !defined( __VMS__ ) || ( __VMS_VER >= 70000000 ) |
7af89395 VZ |
1252 | if (gs_dirStream) |
1253 | closedir(gs_dirStream); // edz 941103: better housekeping | |
c801d85f | 1254 | |
7af89395 | 1255 | gs_findFlags = flags; |
c801d85f | 1256 | |
7af89395 | 1257 | gs_strFileSpec = spec; |
c801d85f | 1258 | |
7af89395 VZ |
1259 | // Find path only so we can concatenate |
1260 | // found file onto path | |
1261 | wxString path(wxPathOnly(gs_strFileSpec)); | |
c801d85f | 1262 | |
7af89395 | 1263 | // special case: path is really "/" |
223d09f6 | 1264 | if ( !path && gs_strFileSpec[0u] == wxT('/') ) |
03c046d1 JJ |
1265 | #ifdef __VMS |
1266 | { | |
a339970a VZ |
1267 | wxStrcpy( specvms , wxT( "[000000]" ) ); |
1268 | gs_strFileSpec = specvms; | |
1269 | wxString path_vms(wxPathOnly(gs_strFileSpec)); | |
1270 | path = path_vms; | |
03c046d1 JJ |
1271 | } |
1272 | #else | |
1273 | path = wxT('/'); | |
1274 | #endif | |
1275 | // path is empty => Local directory | |
7af89395 | 1276 | if ( !path ) |
03c046d1 JJ |
1277 | #ifdef __VMS |
1278 | { | |
a339970a VZ |
1279 | wxStrcpy( specvms , wxT( "[]" ) ); |
1280 | gs_strFileSpec = specvms; | |
1281 | wxString path_vms1(wxPathOnly(gs_strFileSpec)); | |
1282 | path = path_vms1; | |
03c046d1 JJ |
1283 | } |
1284 | #else | |
1285 | path = wxT('.'); | |
1286 | #endif | |
a339970a | 1287 | |
50920146 | 1288 | gs_dirStream = opendir(path.fn_str()); |
7af89395 VZ |
1289 | if ( !gs_dirStream ) |
1290 | { | |
1291 | wxLogSysError(_("Can not enumerate files in directory '%s'"), | |
1292 | path.c_str()); | |
1293 | } | |
1294 | else | |
1295 | { | |
1296 | result = wxFindNextFile(); | |
1297 | } | |
acdc3b6b | 1298 | #endif // !VMS6.x or earlier |
c801d85f | 1299 | |
7af89395 | 1300 | return result; |
c801d85f KB |
1301 | } |
1302 | ||
7af89395 | 1303 | wxString wxFindNextFile() |
c801d85f | 1304 | { |
7af89395 | 1305 | wxString result; |
c801d85f | 1306 | |
acdc3b6b | 1307 | #if !defined( __VMS__ ) || ( __VMS_VER >= 70000000 ) |
223d09f6 | 1308 | wxCHECK_MSG( gs_dirStream, result, wxT("must call wxFindFirstFile first") ); |
7af89395 VZ |
1309 | |
1310 | // Find path only so we can concatenate | |
1311 | // found file onto path | |
1312 | wxString path(wxPathOnly(gs_strFileSpec)); | |
1313 | wxString name(wxFileNameFromPath(gs_strFileSpec)); | |
1314 | ||
1315 | /* MATTHEW: special case: path is really "/" */ | |
223d09f6 KB |
1316 | if ( !path && gs_strFileSpec[0u] == wxT('/')) |
1317 | path = wxT('/'); | |
7af89395 VZ |
1318 | |
1319 | // Do the reading | |
1320 | struct dirent *nextDir; | |
1321 | for ( nextDir = readdir(gs_dirStream); | |
1322 | nextDir != NULL; | |
1323 | nextDir = readdir(gs_dirStream) ) | |
1324 | { | |
bf9e3e73 | 1325 | if (wxMatchWild(name, nextDir->d_name, FALSE) && // RR: added FALSE to find hidden files |
f6bcfd97 BP |
1326 | strcmp(nextDir->d_name, ".") && |
1327 | strcmp(nextDir->d_name, "..") ) | |
7af89395 VZ |
1328 | { |
1329 | result.Empty(); | |
1330 | if ( !path.IsEmpty() ) | |
1331 | { | |
1332 | result = path; | |
223d09f6 KB |
1333 | if ( path != wxT('/') ) |
1334 | result += wxT('/'); | |
7af89395 | 1335 | } |
c801d85f | 1336 | |
7af89395 | 1337 | result += nextDir->d_name; |
c801d85f | 1338 | |
7af89395 VZ |
1339 | // Only return "." and ".." when they match |
1340 | bool isdir; | |
1341 | if ( (strcmp(nextDir->d_name, ".") == 0) || | |
1342 | (strcmp(nextDir->d_name, "..") == 0)) | |
1343 | { | |
1344 | if ( (gs_findFlags & wxDIR) != 0 ) | |
1345 | isdir = TRUE; | |
1346 | else | |
1347 | continue; | |
1348 | } | |
1349 | else | |
1350 | isdir = wxDirExists(result); | |
c801d85f | 1351 | |
7af89395 VZ |
1352 | // and only return directories when flags & wxDIR |
1353 | if ( !gs_findFlags || | |
1354 | ((gs_findFlags & wxDIR) && isdir) || | |
1355 | ((gs_findFlags & wxFILE) && !isdir) ) | |
1356 | { | |
1357 | return result; | |
1358 | } | |
1359 | } | |
1360 | } | |
c801d85f | 1361 | |
7af89395 | 1362 | result.Empty(); // not found |
c801d85f | 1363 | |
7af89395 VZ |
1364 | closedir(gs_dirStream); |
1365 | gs_dirStream = (DIR *) NULL; | |
acdc3b6b | 1366 | #endif // !VMS6.2 or earlier |
c801d85f | 1367 | |
7af89395 | 1368 | return result; |
c801d85f KB |
1369 | } |
1370 | ||
7c74e7fe SC |
1371 | #elif defined(__WXMAC__) |
1372 | ||
1373 | struct MacDirectoryIterator | |
1374 | { | |
f6bcfd97 BP |
1375 | CInfoPBRec m_CPB ; |
1376 | wxInt16 m_index ; | |
1377 | long m_dirId ; | |
1378 | Str255 m_name ; | |
7c74e7fe SC |
1379 | } ; |
1380 | ||
1381 | static int g_iter_flags ; | |
1382 | ||
1383 | static MacDirectoryIterator g_iter ; | |
1384 | ||
1385 | wxString wxFindFirstFile(const wxChar *spec, int flags) | |
1386 | { | |
1387 | wxString result; | |
1388 | ||
1389 | g_iter_flags = flags; /* MATTHEW: [5] Remember flags */ | |
1390 | ||
1391 | // Find path only so we can concatenate found file onto path | |
1392 | wxString path(wxPathOnly(spec)); | |
1393 | if ( !path.IsEmpty() ) | |
1394 | result << path << wxT('\\'); | |
1395 | ||
f6bcfd97 BP |
1396 | FSSpec fsspec ; |
1397 | ||
1398 | wxUnixFilename2FSSpec( result , &fsspec ) ; | |
1399 | g_iter.m_CPB.hFileInfo.ioVRefNum = fsspec.vRefNum ; | |
1400 | g_iter.m_CPB.hFileInfo.ioNamePtr = g_iter.m_name ; | |
1401 | g_iter.m_index = 0 ; | |
1402 | ||
1403 | Boolean isDir ; | |
1404 | FSpGetDirectoryID( &fsspec , &g_iter.m_dirId , &isDir ) ; | |
1405 | if ( !isDir ) | |
1406 | return wxEmptyString ; | |
1407 | ||
1408 | return wxFindNextFile( ) ; | |
7c74e7fe SC |
1409 | } |
1410 | ||
1411 | wxString wxFindNextFile() | |
1412 | { | |
1413 | wxString result; | |
1414 | ||
f6bcfd97 BP |
1415 | short err = noErr ; |
1416 | ||
1417 | while ( err == noErr ) | |
1418 | { | |
1419 | g_iter.m_index++ ; | |
1420 | g_iter.m_CPB.dirInfo.ioFDirIndex = g_iter.m_index; | |
1421 | g_iter.m_CPB.dirInfo.ioDrDirID = g_iter.m_dirId; /* we need to do this every time */ | |
1422 | err = PBGetCatInfoSync((CInfoPBPtr)&g_iter.m_CPB); | |
1423 | if ( err != noErr ) | |
1424 | break ; | |
1425 | ||
1426 | if ( ( g_iter.m_CPB.dirInfo.ioFlAttrib & ioDirMask) != 0 && (g_iter_flags & wxDIR) ) // we have a directory | |
1427 | break ; | |
1428 | ||
1429 | if ( ( g_iter.m_CPB.dirInfo.ioFlAttrib & ioDirMask) == 0 && !(g_iter_flags & wxFILE ) ) | |
1430 | continue ; | |
1431 | ||
1432 | // hit ! | |
1433 | break ; | |
1434 | } | |
1435 | if ( err != noErr ) | |
1436 | { | |
1437 | return wxEmptyString ; | |
1438 | } | |
1439 | FSSpec spec ; | |
1440 | ||
1441 | FSMakeFSSpecCompat(g_iter.m_CPB.hFileInfo.ioVRefNum, | |
1442 | g_iter.m_dirId, | |
1443 | g_iter.m_name, | |
1444 | &spec) ; | |
1445 | ||
1446 | return wxMacFSSpec2UnixFilename( &spec ) ; | |
7c74e7fe SC |
1447 | } |
1448 | ||
2049ba38 | 1449 | #elif defined(__WXMSW__) |
c801d85f KB |
1450 | |
1451 | #ifdef __WIN32__ | |
7af89395 VZ |
1452 | static HANDLE gs_hFileStruct = INVALID_HANDLE_VALUE; |
1453 | static WIN32_FIND_DATA gs_findDataStruct; | |
1454 | #else // Win16 | |
1455 | #ifdef __BORLANDC__ | |
1456 | static struct ffblk gs_findDataStruct; | |
1457 | #else | |
1458 | static struct _find_t gs_findDataStruct; | |
1459 | #endif // Borland | |
1460 | #endif // Win32/16 | |
1461 | ||
1462 | static wxString gs_strFileSpec; | |
1463 | static int gs_findFlags = 0; | |
1464 | ||
50920146 | 1465 | wxString wxFindFirstFile(const wxChar *spec, int flags) |
c801d85f | 1466 | { |
7af89395 VZ |
1467 | wxString result; |
1468 | ||
1469 | gs_strFileSpec = spec; | |
1470 | gs_findFlags = flags; /* MATTHEW: [5] Remember flags */ | |
1471 | ||
1472 | // Find path only so we can concatenate found file onto path | |
1473 | wxString path(wxPathOnly(gs_strFileSpec)); | |
1474 | if ( !path.IsEmpty() ) | |
223d09f6 | 1475 | result << path << wxT('\\'); |
c801d85f KB |
1476 | |
1477 | #ifdef __WIN32__ | |
7af89395 VZ |
1478 | if ( gs_hFileStruct != INVALID_HANDLE_VALUE ) |
1479 | FindClose(gs_hFileStruct); | |
c801d85f | 1480 | |
7af89395 | 1481 | gs_hFileStruct = ::FindFirstFile(WXSTRINGCAST spec, &gs_findDataStruct); |
c801d85f | 1482 | |
7af89395 VZ |
1483 | if ( gs_hFileStruct == INVALID_HANDLE_VALUE ) |
1484 | { | |
7af89395 | 1485 | result.Empty(); |
c801d85f | 1486 | |
7af89395 VZ |
1487 | return result; |
1488 | } | |
c801d85f | 1489 | |
7af89395 VZ |
1490 | bool isdir = !!(gs_findDataStruct.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY); |
1491 | ||
1492 | if (isdir && !(flags & wxDIR)) | |
1493 | return wxFindNextFile(); | |
1494 | else if (!isdir && flags && !(flags & wxFILE)) | |
1495 | return wxFindNextFile(); | |
c801d85f | 1496 | |
7af89395 VZ |
1497 | result += gs_findDataStruct.cFileName; |
1498 | ||
1499 | return result; | |
f6bcfd97 | 1500 | #else // !Win32 |
7af89395 | 1501 | int flag = _A_NORMAL; |
f6bcfd97 | 1502 | if (flags & wxDIR) |
7af89395 | 1503 | flag = _A_SUBDIR; |
c801d85f KB |
1504 | |
1505 | #ifdef __BORLANDC__ | |
7af89395 | 1506 | if (findfirst(WXSTRINGCAST spec, &gs_findDataStruct, flag) == 0) |
c801d85f | 1507 | #else |
7af89395 | 1508 | if (_dos_findfirst(WXSTRINGCAST spec, flag, &gs_findDataStruct) == 0) |
c801d85f | 1509 | #endif |
7af89395 | 1510 | { |
7af89395 | 1511 | char attrib; |
c801d85f KB |
1512 | |
1513 | #ifdef __BORLANDC__ | |
7af89395 | 1514 | attrib = gs_findDataStruct.ff_attrib; |
c801d85f | 1515 | #else |
7af89395 | 1516 | attrib = gs_findDataStruct.attrib; |
c801d85f KB |
1517 | #endif |
1518 | ||
7af89395 VZ |
1519 | if (attrib & _A_SUBDIR) { |
1520 | if (!(gs_findFlags & wxDIR)) | |
1521 | return wxFindNextFile(); | |
1522 | } else if (gs_findFlags && !(gs_findFlags & wxFILE)) | |
3f4a0c5b | 1523 | return wxFindNextFile(); |
c801d85f | 1524 | |
7af89395 | 1525 | result += |
c801d85f | 1526 | #ifdef __BORLANDC__ |
7af89395 | 1527 | gs_findDataStruct.ff_name |
c801d85f | 1528 | #else |
7af89395 | 1529 | gs_findDataStruct.name |
c801d85f | 1530 | #endif |
7af89395 VZ |
1531 | ; |
1532 | } | |
7af89395 VZ |
1533 | |
1534 | return result; | |
f6bcfd97 | 1535 | #endif // __WIN32__ |
c801d85f KB |
1536 | } |
1537 | ||
32e768ae | 1538 | |
7af89395 | 1539 | wxString wxFindNextFile() |
c801d85f | 1540 | { |
7af89395 | 1541 | wxString result; |
3f4a0c5b | 1542 | |
7af89395 VZ |
1543 | // Find path only so we can concatenate found file onto path |
1544 | wxString path(wxPathOnly(gs_strFileSpec)); | |
1545 | ||
1546 | try_again: | |
c801d85f KB |
1547 | |
1548 | #ifdef __WIN32__ | |
7af89395 | 1549 | if (gs_hFileStruct == INVALID_HANDLE_VALUE) |
59fcb8f8 | 1550 | return result; |
c801d85f | 1551 | |
7af89395 VZ |
1552 | bool success = (FindNextFile(gs_hFileStruct, &gs_findDataStruct) != 0); |
1553 | if (!success) | |
1554 | { | |
1555 | FindClose(gs_hFileStruct); | |
1556 | gs_hFileStruct = INVALID_HANDLE_VALUE; | |
1557 | } | |
1558 | else | |
1559 | { | |
1560 | bool isdir = !!(gs_findDataStruct.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY); | |
c801d85f | 1561 | |
7af89395 VZ |
1562 | if (isdir && !(gs_findFlags & wxDIR)) |
1563 | goto try_again; | |
1564 | else if (!isdir && gs_findFlags && !(gs_findFlags & wxFILE)) | |
1565 | goto try_again; | |
c801d85f | 1566 | |
7af89395 | 1567 | if ( !path.IsEmpty() ) |
223d09f6 | 1568 | result << path << wxT('\\'); |
7af89395 VZ |
1569 | result << gs_findDataStruct.cFileName; |
1570 | } | |
1571 | ||
1572 | return result; | |
1573 | #else // Win16 | |
c801d85f KB |
1574 | |
1575 | #ifdef __BORLANDC__ | |
7af89395 | 1576 | if (findnext(&gs_findDataStruct) == 0) |
c801d85f | 1577 | #else |
7af89395 | 1578 | if (_dos_findnext(&gs_findDataStruct) == 0) |
c801d85f | 1579 | #endif |
7af89395 VZ |
1580 | { |
1581 | /* MATTHEW: [5] Check directory flag */ | |
1582 | char attrib; | |
c801d85f KB |
1583 | |
1584 | #ifdef __BORLANDC__ | |
7af89395 | 1585 | attrib = gs_findDataStruct.ff_attrib; |
c801d85f | 1586 | #else |
7af89395 | 1587 | attrib = gs_findDataStruct.attrib; |
c801d85f KB |
1588 | #endif |
1589 | ||
7af89395 VZ |
1590 | if (attrib & _A_SUBDIR) { |
1591 | if (!(gs_findFlags & wxDIR)) | |
1592 | goto try_again; | |
1593 | } else if (gs_findFlags && !(gs_findFlags & wxFILE)) | |
1594 | goto try_again; | |
c801d85f KB |
1595 | |
1596 | ||
7af89395 | 1597 | result += |
c801d85f | 1598 | #ifdef __BORLANDC__ |
7af89395 | 1599 | gs_findDataStruct.ff_name |
c801d85f | 1600 | #else |
7af89395 | 1601 | gs_findDataStruct.name |
c801d85f | 1602 | #endif |
7af89395 VZ |
1603 | ; |
1604 | } | |
7af89395 VZ |
1605 | |
1606 | return result; | |
f6bcfd97 | 1607 | #endif // Win32/16 |
c801d85f KB |
1608 | } |
1609 | ||
32e768ae DW |
1610 | #elif defined(__WXPM__) |
1611 | ||
1612 | wxString wxFindFirstFile(const wxChar *spec, int flags) | |
1613 | { | |
1614 | wxString result; | |
1615 | ||
1616 | /* | |
1617 | // TODO: figure something out here for OS/2 | |
1618 | gs_strFileSpec = spec; | |
1619 | gs_findFlags = flags; | |
1620 | ||
1621 | // Find path only so we can concatenate found file onto path | |
1622 | wxString path(wxPathOnly(gs_strFileSpec)); | |
1623 | if ( !path.IsEmpty() ) | |
1624 | result << path << wxT('\\'); | |
1625 | ||
1626 | int flag = _A_NORMAL; | |
1627 | if (flags & wxDIR) | |
1628 | flag = _A_SUBDIR; | |
1629 | ||
1630 | if (_dos_findfirst(WXSTRINGCAST spec, flag, &gs_findDataStruct) == 0) | |
1631 | { | |
1632 | char attrib; | |
1633 | attrib = gs_findDataStruct.attrib; | |
1634 | ||
1635 | if (attrib & _A_SUBDIR) { | |
1636 | if (!(gs_findFlags & wxDIR)) | |
1637 | return wxFindNextFile(); | |
1638 | } else if (gs_findFlags && !(gs_findFlags & wxFILE)) | |
1639 | return wxFindNextFile(); | |
1640 | ||
1641 | result += gs_findDataStruct.name; | |
1642 | } | |
1643 | */ | |
1644 | return result; | |
1645 | } | |
1646 | ||
1647 | wxString wxFindNextFile() | |
1648 | { | |
1649 | wxString result; | |
1650 | // TODO: | |
1651 | return result; | |
1652 | } | |
1653 | ||
1654 | #endif // Unix/Windows/OS/2 | |
c801d85f KB |
1655 | |
1656 | // Get current working directory. | |
1657 | // If buf is NULL, allocates space using new, else | |
1658 | // copies into buf. | |
50920146 | 1659 | wxChar *wxGetWorkingDirectory(wxChar *buf, int sz) |
c801d85f KB |
1660 | { |
1661 | if (!buf) | |
50920146 OK |
1662 | buf = new wxChar[sz+1]; |
1663 | #if wxUSE_UNICODE | |
1664 | char *cbuf = new char[sz+1]; | |
1665 | #ifdef _MSC_VER | |
1666 | if (_getcwd(cbuf, sz) == NULL) { | |
5fde6fcc | 1667 | #elif defined(__WXMAC__) && !defined(__UNIX__) |
f6bcfd97 BP |
1668 | enum |
1669 | { | |
1670 | SFSaveDisk = 0x214, CurDirStore = 0x398 | |
1671 | }; | |
1672 | FSSpec cwdSpec ; | |
1673 | ||
1674 | FSMakeFSSpec( - *(short *) SFSaveDisk , *(long *) CurDirStore , NULL , &cwdSpec ) ; | |
1675 | wxString res = wxMacFSSpec2UnixFilename( &cwdSpec ) ; | |
1676 | strcpy( buf , res ) ; | |
1677 | if (0) { | |
50920146 OK |
1678 | #else |
1679 | if (getcwd(cbuf, sz) == NULL) { | |
1680 | #endif | |
1681 | delete [] cbuf; | |
7c74e7fe | 1682 | #else // wxUnicode |
3f4a0c5b | 1683 | #ifdef _MSC_VER |
c801d85f | 1684 | if (_getcwd(buf, sz) == NULL) { |
5fde6fcc | 1685 | #elif defined(__WXMAC__) && !defined(__UNIX__) |
5b781a67 SC |
1686 | FSSpec cwdSpec ; |
1687 | FCBPBRec pb; | |
1688 | OSErr error; | |
1689 | Str255 fileName ; | |
1690 | pb.ioNamePtr = (StringPtr) &fileName; | |
1691 | pb.ioVRefNum = 0; | |
1692 | pb.ioRefNum = LMGetCurApRefNum(); | |
1693 | pb.ioFCBIndx = 0; | |
1694 | error = PBGetFCBInfoSync(&pb); | |
1695 | if ( error == noErr ) | |
1696 | { | |
1697 | cwdSpec.vRefNum = pb.ioFCBVRefNum; | |
1698 | cwdSpec.parID = pb.ioFCBParID; | |
1699 | cwdSpec.name[0] = 0 ; | |
1700 | wxString res = wxMacFSSpec2UnixFilename( &cwdSpec ) ; | |
1701 | ||
1702 | strcpy( buf , res ) ; | |
1703 | buf[res.length()-1]=0 ; | |
1704 | } | |
1705 | else | |
1706 | buf[0] = 0 ; | |
1707 | /* | |
1708 | this version will not always give back the application directory on mac | |
1709 | enum | |
1710 | { | |
1711 | SFSaveDisk = 0x214, CurDirStore = 0x398 | |
1712 | }; | |
1713 | FSSpec cwdSpec ; | |
1714 | ||
1715 | FSMakeFSSpec( - *(short *) SFSaveDisk , *(long *) CurDirStore , NULL , &cwdSpec ) ; | |
1716 | wxString res = wxMacFSSpec2UnixFilename( &cwdSpec ) ; | |
1717 | strcpy( buf , res ) ; | |
1718 | */ | |
1719 | if (0) { | |
f6bcfd97 BP |
1720 | #elif(__VISAGECPP__) |
1721 | APIRET rc; | |
1722 | rc = ::DosQueryCurrentDir( 0 // current drive | |
1723 | ,buf | |
1724 | ,(PULONG)&sz | |
1725 | ); | |
1726 | if (rc != 0) { | |
c801d85f KB |
1727 | #else |
1728 | if (getcwd(buf, sz) == NULL) { | |
1729 | #endif | |
50920146 | 1730 | #endif |
223d09f6 KB |
1731 | buf[0] = wxT('.'); |
1732 | buf[1] = wxT('\0'); | |
50920146 OK |
1733 | } |
1734 | #if wxUSE_UNICODE | |
1735 | else { | |
dcf924a3 | 1736 | wxConvFile.MB2WC(buf, cbuf, sz); |
50920146 | 1737 | delete [] cbuf; |
c801d85f | 1738 | } |
50920146 | 1739 | #endif |
c801d85f KB |
1740 | return buf; |
1741 | } | |
1742 | ||
7af89395 VZ |
1743 | wxString wxGetCwd() |
1744 | { | |
eac2aeb0 VZ |
1745 | static const size_t maxPathLen = 1024; |
1746 | ||
1747 | wxString str; | |
1748 | wxGetWorkingDirectory(str.GetWriteBuf(maxPathLen), maxPathLen); | |
1749 | str.UngetWriteBuf(); | |
1750 | ||
1751 | return str; | |
7af89395 VZ |
1752 | } |
1753 | ||
c801d85f KB |
1754 | bool wxSetWorkingDirectory(const wxString& d) |
1755 | { | |
f6bcfd97 | 1756 | #if defined( __UNIX__ ) || defined( __WXMAC__ ) |
e90c1d2a | 1757 | return (chdir(wxFNSTRINGCAST d.fn_str()) == 0); |
f6bcfd97 BP |
1758 | #elif defined(__WXPM__) |
1759 | return (::DosSetCurrentDir((PSZ)d.c_str()) == 0); | |
34138703 | 1760 | #elif defined(__WINDOWS__) |
c801d85f KB |
1761 | |
1762 | #ifdef __WIN32__ | |
1763 | return (bool)(SetCurrentDirectory(d) != 0); | |
1764 | #else | |
1765 | // Must change drive, too. | |
1766 | bool isDriveSpec = ((strlen(d) > 1) && (d[1] == ':')); | |
1767 | if (isDriveSpec) | |
1768 | { | |
50920146 | 1769 | wxChar firstChar = d[0]; |
c801d85f KB |
1770 | |
1771 | // To upper case | |
1772 | if (firstChar > 90) | |
1773 | firstChar = firstChar - 32; | |
1774 | ||
1775 | // To a drive number | |
1776 | unsigned int driveNo = firstChar - 64; | |
1777 | if (driveNo > 0) | |
1778 | { | |
1779 | unsigned int noDrives; | |
1780 | _dos_setdrive(driveNo, &noDrives); | |
1781 | } | |
1782 | } | |
1783 | bool success = (chdir(WXSTRINGCAST d) == 0); | |
1784 | ||
1785 | return success; | |
1786 | #endif | |
1787 | ||
1788 | #endif | |
1789 | } | |
1790 | ||
631f1bfe JS |
1791 | // Get the OS directory if appropriate (such as the Windows directory). |
1792 | // On non-Windows platform, probably just return the empty string. | |
1793 | wxString wxGetOSDirectory() | |
1794 | { | |
1795 | #ifdef __WINDOWS__ | |
50920146 | 1796 | wxChar buf[256]; |
631f1bfe JS |
1797 | GetWindowsDirectory(buf, 256); |
1798 | return wxString(buf); | |
1799 | #else | |
1800 | return wxEmptyString; | |
1801 | #endif | |
1802 | } | |
1803 | ||
a907da15 | 1804 | bool wxEndsWithPathSeparator(const wxChar *pszFileName) |
c801d85f | 1805 | { |
a907da15 | 1806 | size_t len = wxStrlen(pszFileName); |
c801d85f KB |
1807 | if ( len == 0 ) |
1808 | return FALSE; | |
1809 | else | |
1810 | return wxIsPathSeparator(pszFileName[len - 1]); | |
1811 | } | |
1812 | ||
1813 | // find a file in a list of directories, returns false if not found | |
50920146 | 1814 | bool wxFindFileInPath(wxString *pStr, const wxChar *pszPath, const wxChar *pszFile) |
c801d85f | 1815 | { |
a17e237f VZ |
1816 | // we assume that it's not empty |
1817 | wxCHECK_MSG( !wxIsEmpty(pszFile), FALSE, | |
f6bcfd97 | 1818 | _T("empty file name in wxFindFileInPath")); |
a17e237f VZ |
1819 | |
1820 | // skip path separator in the beginning of the file name if present | |
1821 | if ( wxIsPathSeparator(*pszFile) ) | |
1822 | pszFile++; | |
1823 | ||
1824 | // copy the path (strtok will modify it) | |
1825 | wxChar *szPath = new wxChar[wxStrlen(pszPath) + 1]; | |
1826 | wxStrcpy(szPath, pszPath); | |
1827 | ||
1828 | wxString strFile; | |
1829 | wxChar *pc, *save_ptr; | |
1830 | for ( pc = wxStrtok(szPath, wxPATH_SEP, &save_ptr); | |
1831 | pc != NULL; | |
1832 | pc = wxStrtok((wxChar *) NULL, wxPATH_SEP, &save_ptr) ) | |
1833 | { | |
1834 | // search for the file in this directory | |
1835 | strFile = pc; | |
1836 | if ( !wxEndsWithPathSeparator(pc) ) | |
1837 | strFile += wxFILE_SEP_PATH; | |
1838 | strFile += pszFile; | |
1839 | ||
1840 | if ( FileExists(strFile) ) { | |
1841 | *pStr = strFile; | |
1842 | break; | |
1843 | } | |
c801d85f | 1844 | } |
c801d85f | 1845 | |
a17e237f VZ |
1846 | // suppress warning about unused variable save_ptr when wxStrtok() is a |
1847 | // macro which throws away its third argument | |
1848 | save_ptr = pc; | |
1849 | ||
1850 | delete [] szPath; | |
c801d85f | 1851 | |
a17e237f | 1852 | return pc != NULL; // if true => we breaked from the loop |
c801d85f KB |
1853 | } |
1854 | ||
50920146 | 1855 | void WXDLLEXPORT wxSplitPath(const wxChar *pszFileName, |
3826db3e VZ |
1856 | wxString *pstrPath, |
1857 | wxString *pstrName, | |
1858 | wxString *pstrExt) | |
1859 | { | |
d37fd2fa | 1860 | // it can be empty, but it shouldn't be NULL |
223d09f6 | 1861 | wxCHECK_RET( pszFileName, wxT("NULL file name in wxSplitPath") ); |
3826db3e | 1862 | |
9e8d8607 | 1863 | wxFileName::SplitPath(pszFileName, pstrPath, pstrName, pstrExt); |
3826db3e | 1864 | } |
7f555861 | 1865 | |
a47ce4a7 VS |
1866 | time_t WXDLLEXPORT wxFileModificationTime(const wxString& filename) |
1867 | { | |
f6bcfd97 | 1868 | wxStructStat buf; |
a47ce4a7 | 1869 | |
f6bcfd97 | 1870 | wxStat(filename.fn_str(), &buf); |
a47ce4a7 VS |
1871 | return buf.st_mtime; |
1872 | } | |
1873 | ||
1874 | ||
7f555861 JS |
1875 | //------------------------------------------------------------------------ |
1876 | // wild character routines | |
1877 | //------------------------------------------------------------------------ | |
1878 | ||
1879 | bool wxIsWild( const wxString& pattern ) | |
1880 | { | |
1881 | wxString tmp = pattern; | |
50920146 | 1882 | wxChar *pat = WXSTRINGCAST(tmp); |
7f555861 | 1883 | while (*pat) { |
3f4a0c5b | 1884 | switch (*pat++) { |
223d09f6 | 1885 | case wxT('?'): case wxT('*'): case wxT('['): case wxT('{'): |
3f4a0c5b | 1886 | return TRUE; |
223d09f6 | 1887 | case wxT('\\'): |
3f4a0c5b VZ |
1888 | if (!*pat++) |
1889 | return FALSE; | |
1890 | } | |
7f555861 JS |
1891 | } |
1892 | return FALSE; | |
1893 | }; | |
1894 | ||
b112d152 | 1895 | bool wxMatchWild( const wxString& pat, const wxString& text, bool dot_special ) |
99cc00ed | 1896 | |
7be1f0d9 | 1897 | #if defined(HAVE_FNMATCH_H) |
dfcb1ae0 | 1898 | { |
50920146 | 1899 | // this probably won't work well for multibyte chars in Unicode mode? |
b112d152 | 1900 | if(dot_special) |
50920146 | 1901 | return fnmatch(pat.fn_str(), text.fn_str(), FNM_PERIOD) == 0; |
b112d152 | 1902 | else |
50920146 | 1903 | return fnmatch(pat.fn_str(), text.fn_str(), 0) == 0; |
dfcb1ae0 KB |
1904 | } |
1905 | #else | |
1906 | ||
7be1f0d9 JS |
1907 | // #pragma error Broken implementation of wxMatchWild() -- needs fixing! |
1908 | ||
dfcb1ae0 KB |
1909 | /* |
1910 | * WARNING: this code is broken! | |
1911 | */ | |
7f555861 JS |
1912 | { |
1913 | wxString tmp1 = pat; | |
50920146 | 1914 | wxChar *pattern = WXSTRINGCAST(tmp1); |
7f555861 | 1915 | wxString tmp2 = text; |
50920146 OK |
1916 | wxChar *str = WXSTRINGCAST(tmp2); |
1917 | wxChar c; | |
1918 | wxChar *cp; | |
7f555861 JS |
1919 | bool done = FALSE, ret_code, ok; |
1920 | // Below is for vi fans | |
223d09f6 | 1921 | const wxChar OB = wxT('{'), CB = wxT('}'); |
7f555861 JS |
1922 | |
1923 | // dot_special means '.' only matches '.' | |
223d09f6 | 1924 | if (dot_special && *str == wxT('.') && *pattern != *str) |
3f4a0c5b | 1925 | return FALSE; |
7f555861 | 1926 | |
223d09f6 KB |
1927 | while ((*pattern != wxT('\0')) && (!done) |
1928 | && (((*str==wxT('\0'))&&((*pattern==OB)||(*pattern==wxT('*'))))||(*str!=wxT('\0')))) { | |
3f4a0c5b | 1929 | switch (*pattern) { |
223d09f6 | 1930 | case wxT('\\'): |
3f4a0c5b | 1931 | pattern++; |
223d09f6 | 1932 | if (*pattern != wxT('\0')) |
3f4a0c5b VZ |
1933 | pattern++; |
1934 | break; | |
223d09f6 | 1935 | case wxT('*'): |
3f4a0c5b VZ |
1936 | pattern++; |
1937 | ret_code = FALSE; | |
223d09f6 | 1938 | while ((*str!=wxT('\0')) |
3f4a0c5b VZ |
1939 | && (!(ret_code=wxMatchWild(pattern, str++, FALSE)))) |
1940 | /*loop*/; | |
1941 | if (ret_code) { | |
223d09f6 | 1942 | while (*str != wxT('\0')) |
3f4a0c5b | 1943 | str++; |
223d09f6 | 1944 | while (*pattern != wxT('\0')) |
3f4a0c5b VZ |
1945 | pattern++; |
1946 | } | |
1947 | break; | |
223d09f6 | 1948 | case wxT('['): |
3f4a0c5b VZ |
1949 | pattern++; |
1950 | repeat: | |
223d09f6 | 1951 | if ((*pattern == wxT('\0')) || (*pattern == wxT(']'))) { |
3f4a0c5b VZ |
1952 | done = TRUE; |
1953 | break; | |
1954 | } | |
223d09f6 | 1955 | if (*pattern == wxT('\\')) { |
3f4a0c5b | 1956 | pattern++; |
223d09f6 | 1957 | if (*pattern == wxT('\0')) { |
3f4a0c5b VZ |
1958 | done = TRUE; |
1959 | break; | |
1960 | } | |
1961 | } | |
223d09f6 | 1962 | if (*(pattern + 1) == wxT('-')) { |
3f4a0c5b VZ |
1963 | c = *pattern; |
1964 | pattern += 2; | |
223d09f6 | 1965 | if (*pattern == wxT(']')) { |
3f4a0c5b VZ |
1966 | done = TRUE; |
1967 | break; | |
1968 | } | |
223d09f6 | 1969 | if (*pattern == wxT('\\')) { |
3f4a0c5b | 1970 | pattern++; |
223d09f6 | 1971 | if (*pattern == wxT('\0')) { |
3f4a0c5b VZ |
1972 | done = TRUE; |
1973 | break; | |
1974 | } | |
1975 | } | |
1976 | if ((*str < c) || (*str > *pattern)) { | |
1977 | pattern++; | |
1978 | goto repeat; | |
1979 | } | |
1980 | } else if (*pattern != *str) { | |
1981 | pattern++; | |
1982 | goto repeat; | |
1983 | } | |
1984 | pattern++; | |
223d09f6 KB |
1985 | while ((*pattern != wxT(']')) && (*pattern != wxT('\0'))) { |
1986 | if ((*pattern == wxT('\\')) && (*(pattern + 1) != wxT('\0'))) | |
3f4a0c5b VZ |
1987 | pattern++; |
1988 | pattern++; | |
1989 | } | |
223d09f6 | 1990 | if (*pattern != wxT('\0')) { |
3f4a0c5b VZ |
1991 | pattern++, str++; |
1992 | } | |
1993 | break; | |
223d09f6 | 1994 | case wxT('?'): |
3f4a0c5b VZ |
1995 | pattern++; |
1996 | str++; | |
1997 | break; | |
1998 | case OB: | |
1999 | pattern++; | |
223d09f6 | 2000 | while ((*pattern != CB) && (*pattern != wxT('\0'))) { |
3f4a0c5b VZ |
2001 | cp = str; |
2002 | ok = TRUE; | |
223d09f6 KB |
2003 | while (ok && (*cp != wxT('\0')) && (*pattern != wxT('\0')) |
2004 | && (*pattern != wxT(',')) && (*pattern != CB)) { | |
2005 | if (*pattern == wxT('\\')) | |
3f4a0c5b VZ |
2006 | pattern++; |
2007 | ok = (*pattern++ == *cp++); | |
2008 | } | |
223d09f6 | 2009 | if (*pattern == wxT('\0')) { |
3f4a0c5b VZ |
2010 | ok = FALSE; |
2011 | done = TRUE; | |
2012 | break; | |
2013 | } else if (ok) { | |
2014 | str = cp; | |
223d09f6 KB |
2015 | while ((*pattern != CB) && (*pattern != wxT('\0'))) { |
2016 | if (*++pattern == wxT('\\')) { | |
3f4a0c5b VZ |
2017 | if (*++pattern == CB) |
2018 | pattern++; | |
2019 | } | |
2020 | } | |
2021 | } else { | |
223d09f6 KB |
2022 | while (*pattern!=CB && *pattern!=wxT(',') && *pattern!=wxT('\0')) { |
2023 | if (*++pattern == wxT('\\')) { | |
2024 | if (*++pattern == CB || *pattern == wxT(',')) | |
3f4a0c5b VZ |
2025 | pattern++; |
2026 | } | |
2027 | } | |
2028 | } | |
223d09f6 | 2029 | if (*pattern != wxT('\0')) |
3f4a0c5b VZ |
2030 | pattern++; |
2031 | } | |
2032 | break; | |
2033 | default: | |
2034 | if (*str == *pattern) { | |
2035 | str++, pattern++; | |
2036 | } else { | |
2037 | done = TRUE; | |
2038 | } | |
2039 | } | |
7f555861 | 2040 | } |
223d09f6 | 2041 | while (*pattern == wxT('*')) |
3f4a0c5b | 2042 | pattern++; |
223d09f6 | 2043 | return ((*str == wxT('\0')) && (*pattern == wxT('\0'))); |
7f555861 | 2044 | }; |
fd3f686c | 2045 | |
dfcb1ae0 | 2046 | #endif |
7f555861 | 2047 | |
3f4a0c5b | 2048 | #ifdef __VISUALC__ |
fd3f686c | 2049 | #pragma warning(default:4706) // assignment within conditional expression |
53c6e7cc | 2050 | #endif // VC++ |