#ifdef __UNIX__
#include <unistd.h>
#include <dirent.h>
+ #include <fcntl.h>
#endif
#ifdef __WXPM__
#include <unix.h>
#endif
-#include "wx/setup.h"
#include "wx/log.h"
// No, Cygwin doesn't appear to have fnmatch.h after all.
#ifdef __CYGWIN__
#include <sys/cygwin.h>
#endif
- #include <wchar.h>
+
#ifndef __TWIN32__
#include <sys/unistd.h>
#endif
#endif
#ifdef __WXMAC__
+# ifdef __DARWIN__
+# include "MoreFilesX.h"
+# else
# include "MoreFiles.h"
# include "MoreFilesExtras.h"
# include "FullPath.h"
# include "FSpCompat.h"
+# endif
#endif
-IMPLEMENT_DYNAMIC_CLASS(wxPathList, wxStringList)
-
// ----------------------------------------------------------------------------
// private globals
// ----------------------------------------------------------------------------
+// MT-FIXME: get rid of this horror and all code using it
static wxChar wxFileFunctionsBuffer[4*_MAXPATHLEN];
#if defined(__VISAGECPP__) && __IBMCPP__ >= 400
// implementation
// ============================================================================
+#ifdef wxNEED_WX_UNISTD_H
+
+WXDLLEXPORT int wxStat( const wxChar *file_name, wxStructStat *buf )
+{
+ return stat( wxConvFile.cWX2MB( file_name ), buf );
+}
+
+WXDLLEXPORT int wxAccess( const wxChar *pathname, int mode )
+{
+ return access( wxConvFile.cWX2MB( pathname ), mode );
+}
+
+WXDLLEXPORT int wxOpen( const wxChar *pathname, int flags, mode_t mode )
+{
+ return open( wxConvFile.cWX2MB( pathname ), flags, mode );
+}
+
+#endif
+ // wxNEED_WX_UNISTD_H
+
+// ----------------------------------------------------------------------------
+// wxPathList
+// ----------------------------------------------------------------------------
+
+IMPLEMENT_DYNAMIC_CLASS(wxPathList, wxStringList)
+
void wxPathList::Add (const wxString& path)
{
wxStringList::Add (WXSTRINGCAST path);
bool wxPathList::Member (const wxString& path)
{
- for (wxNode * node = First (); node != NULL; node = node->Next ())
+ for (wxStringList::Node *node = GetFirst(); node; node = node->GetNext())
{
- wxString path2((wxChar *) node->Data ());
+ wxString path2( node->GetData() );
if (
#if defined(__WINDOWS__) || defined(__VMS__) || defined (__WXMAC__)
// Case INDEPENDENT
path.CompareTo (path2) == 0
#endif
)
- return TRUE;
+ return true;
}
- return FALSE;
+ return false;
}
wxString wxPathList::FindValidPath (const wxString& file)
wxStrcpy(buf, wxFileFunctionsBuffer);
wxChar *filename = (wxChar*) NULL; /* shut up buggy egcs warning */
- filename = IsAbsolutePath (buf) ? wxFileNameFromPath (buf) : (wxChar *)buf;
+ filename = wxIsAbsolutePath (buf) ? wxFileNameFromPath (buf) : (wxChar *)buf;
- for (wxNode * node = First (); node; node = node->Next ())
+ for (wxStringList::Node *node = GetFirst(); node; node = node->GetNext())
{
- wxChar *path = (wxChar *) node->Data ();
+ wxChar *path = node->GetData();
wxStrcpy (wxFileFunctionsBuffer, path);
wxChar ch = wxFileFunctionsBuffer[wxStrlen(wxFileFunctionsBuffer)-1];
if (ch != wxT('\\') && ch != wxT('/'))
wxStrcat (wxFileFunctionsBuffer, wxT("/"));
wxStrcat (wxFileFunctionsBuffer, filename);
#ifdef __WINDOWS__
- Unix2DosFilename (wxFileFunctionsBuffer);
+ wxUnix2DosFilename (wxFileFunctionsBuffer);
#endif
if (wxFileExists (wxFileFunctionsBuffer))
{
}
} // for()
- return wxString(wxT("")); // Not found
+ return wxEmptyString; // Not found
}
wxString wxPathList::FindAbsoluteValidPath (const wxString& file)
bool
wxFileExists (const wxString& filename)
{
+ // we must use GetFileAttributes() instead of the ANSI C functions because
+ // it can cope with network (UNC) paths unlike them
#if defined(__WIN32__) && !defined(__WXMICROWIN__)
- // GetFileAttributes can copy with network paths unlike stat()
DWORD ret = ::GetFileAttributes(filename);
return (ret != (DWORD)-1) && !(ret & FILE_ATTRIBUTE_DIRECTORY);
-#else
- wxStructStat stbuf;
- if ( !filename.empty() && wxStat (OS_FILENAME(filename), &stbuf) == 0 )
- return TRUE;
-
- return FALSE;
-#endif
+#else // !__WIN32__
+ wxStructStat st;
+ return wxStat(filename, &st) == 0 && (st.st_mode & S_IFREG);
+#endif // __WIN32__/!__WIN32__
}
bool
// "MacOS:MyText.txt" is absolute whereas "MyDir:MyText.txt"
// is not. Or maybe ":MyDir:MyText.txt" has to be used? RR.
if (filename.Find(':') != wxNOT_FOUND && filename[0] != ':')
- return TRUE ;
+ return true ;
#else
// Unix like or Windows
if (filename[0] == wxT('/'))
- return TRUE;
+ return true;
#endif
#ifdef __VMS__
if ((filename[0] == wxT('[') && filename[1] != wxT('.')))
- return TRUE;
+ return true;
#endif
#ifdef __WINDOWS__
// MSDOS like
if (filename[0] == wxT('\\') || (wxIsalpha (filename[0]) && filename[1] == wxT(':')))
- return TRUE;
+ return true;
#endif
}
- return FALSE ;
+ return false ;
}
/*
{
#ifdef __WXMSW__
static const wxChar SEP = wxT('\\');
- Unix2DosFilename(path);
+ wxUnix2DosFilename(path);
#else
static const wxChar SEP = wxT('/');
#endif
if (p[1] == wxT('.') && p[2] == wxT('.') && (p[3] == SEP || p[3] == wxT('\0')))
{
wxChar *q;
- for (q = p - 1; q >= path && *q != SEP; q--);
+ for (q = p - 1; q >= path && *q != SEP; q--)
+ {
+ // Empty
+ }
+
if (q[0] == SEP && (q[1] != wxT('.') || q[2] != wxT('.') || q[3] != SEP)
&& (q - 1 <= path || q[-1] != SEP))
{
if (filename == wxT(""))
return (wxChar *) NULL;
- if (! IsAbsolutePath(wxExpandPath(wxFileFunctionsBuffer, filename))) {
+ if (! wxIsAbsolutePath(wxExpandPath(wxFileFunctionsBuffer, filename))) {
wxChar buf[_MAXPATHLEN];
buf[0] = wxT('\0');
wxGetWorkingDirectory(buf, WXSIZEOF(buf));
s = nm;
d = lnm;
#ifdef __WXMSW__
- q = FALSE;
+ q = false;
#else
q = nm[0] == wxT('\\') && nm[1] == wxT('~');
#endif
*--d = 0;
value = wxGetenv(braces ? start + 1 : start);
if (value) {
- for ((d = start - 1); (*d++ = *value++) != 0;);
+ for ((d = start - 1); (*d++ = *value++) != 0;)
+ {
+ // Empty
+ }
+
d--;
if (braces && *s)
s++;
{ /* ~user/filename */
register wxChar *nnm;
register wxChar *home;
- for (s = nm; *s && *s != SEP; s++);
+ for (s = nm; *s && *s != SEP; s++)
+ {
+ // Empty
+ }
int was_sep; /* MATTHEW: Was there a separator, or NULL? */
was_sep = (*s == SEP);
nnm = *s ? s + 1 : s;
*(d - 1) = SEP;
}
s = nm;
- while ((*d++ = *s++) != 0);
+ while ((*d++ = *s++) != 0)
+ {
+ // Empty
+ }
delete[] nm_tmp; // clean up alloc
/* Now clean up the buffer */
return wxRealPath(buf);
wxStrcpy (dest, WXSTRINGCAST filename);
#ifdef __WXMSW__
- Unix2DosFilename(dest);
+ wxUnix2DosFilename(dest);
#endif
// Handle environment
wxStrcpy(wxFileFunctionsBuffer, wxT("~"));
if (user != wxT(""))
wxStrcat(wxFileFunctionsBuffer, (const wxChar*) user);
-#ifdef __WXMSW__
-// strcat(wxFileFunctionsBuffer, "\\");
-#else
-// strcat(wxFileFunctionsBuffer, "/");
-#endif
wxStrcat(wxFileFunctionsBuffer, dest + len);
wxStrcpy (dest, wxFileFunctionsBuffer);
}
return dest;
}
-// Return just the filename, not the path
-// (basename)
+// Return just the filename, not the path (basename)
wxChar *wxFileNameFromPath (wxChar *path)
{
- if (path)
- {
- register wxChar *tcp;
+ wxString p = path;
+ wxString n = wxFileNameFromPath(p);
- tcp = path + wxStrlen (path);
- while (--tcp >= path)
- {
-#if defined(__WXMAC__) && !defined(__DARWIN__)
- // Classic or Carbon CodeWarrior like
- // Carbon with Apple DevTools is Unix like
- if (*tcp == wxT(':'))
- return tcp + 1;
-#else
- // Unix like or Windows
- if (*tcp == wxT('/') || *tcp == wxT('\\'))
- return tcp + 1;
-#endif
-#ifdef __VMS__
- if (*tcp == wxT(':') || *tcp == wxT(']'))
- return tcp + 1;
-#endif
- } /* while */
-#if defined(__WXMSW__) || defined(__WXPM__)
- // MSDOS like
- if (wxIsalpha (*path) && *(path + 1) == wxT(':'))
- return path + 2;
-#endif
- }
- return path;
+ return path + p.length() - n.length();
}
-wxString wxFileNameFromPath (const wxString& path1)
+wxString wxFileNameFromPath (const wxString& path)
{
- if (path1 != wxT(""))
- {
- wxChar *path = WXSTRINGCAST path1 ;
- register wxChar *tcp;
+ wxString name, ext;
+ wxFileName::SplitPath(path, NULL, &name, &ext);
- tcp = path + wxStrlen (path);
- while (--tcp >= path)
- {
-#if defined(__WXMAC__) && !defined(__DARWIN__)
- // Classic or Carbon CodeWarrior like
- // Carbon with Apple DevTools is Unix like
- if (*tcp == wxT(':') )
- return wxString(tcp + 1);
-#else
- // Unix like or Windows
- if (*tcp == wxT('/') || *tcp == wxT('\\'))
- return wxString(tcp + 1);
-#endif
-#ifdef __VMS__
- if (*tcp == wxT(':') || *tcp == wxT(']'))
- return wxString(tcp + 1);
-#endif
- } /* while */
-#if defined(__WXMSW__) || defined(__WXPM__)
- // MSDOS like
- if (wxIsalpha (*path) && *(path + 1) == wxT(':'))
- return wxString(path + 2);
-#endif
+ wxString fullname = name;
+ if ( !ext.empty() )
+ {
+ fullname << wxFILE_SEP_EXT << ext;
}
- // Yes, this should return the path, not an empty string, otherwise
- // we get "thing.txt" -> "".
- return path1;
+
+ return fullname;
}
// Return just the directory, or NULL if no directory
int j;
OSErr theErr;
OSStatus theStatus;
- Boolean isDirectory = false;
- Str255 theParentPath = "\p";
+ Boolean isDirectory = false;
+ Str255 theParentPath = "\p";
FSSpec theParentSpec;
FSRef theParentRef;
char theFileName[FILENAME_MAX];
return result ;
}
+#ifndef __DARWIN__
+// Mac file names are POSIX (Unix style) under Darwin
+// therefore the conversion functions below are not needed
+static char sMacFileNameConversion[ 1000 ] ;
+
+#endif
void wxMacFilename2FSSpec( const char *path , FSSpec *spec )
{
+ OSStatus err = noErr ;
#ifdef __DARWIN__
FSRef theRef;
// get the FSRef associated with the POSIX path
- (void) FSPathMakeRef((const UInt8 *) path, &theRef, NULL);
+ err = FSPathMakeRef((const UInt8 *) path, &theRef, NULL);
// convert the FSRef to an FSSpec
- (void) FSGetCatalogInfo(&theRef, kFSCatInfoNone, NULL, NULL, spec, NULL);
+ err = FSGetCatalogInfo(&theRef, kFSCatInfoNone, NULL, NULL, spec, NULL);
#else
- FSpLocationFromFullPath( strlen(path) , path , spec ) ;
+ if ( strchr( path , ':' ) == NULL )
+ {
+ // try whether it is a volume / or a mounted volume
+ strncpy( sMacFileNameConversion , path , 1000 ) ;
+ sMacFileNameConversion[998] = 0 ;
+ strcat( sMacFileNameConversion , ":" ) ;
+ err = FSpLocationFromFullPath( strlen(sMacFileNameConversion) , sMacFileNameConversion , spec ) ;
+ }
+ else
+ {
+ err = FSpLocationFromFullPath( strlen(path) , path , spec ) ;
+ }
#endif
}
#ifndef __DARWIN__
-// Mac file names are POSIX (Unix style) under Darwin
-// therefore the conversion functions below are not needed
-
-static char sMacFileNameConversion[ 1000 ] ;
wxString wxMac2UnixFilename (const char *str)
{
wxConcatFiles (const wxString& file1, const wxString& file2, const wxString& file3)
{
wxString outfile;
- if ( !wxGetTempFileName("cat", outfile) )
- return FALSE;
+ if ( !wxGetTempFileName( wxT("cat"), outfile) )
+ return false;
FILE *fp1 = (FILE *) NULL;
FILE *fp2 = (FILE *) NULL;
FILE *fp3 = (FILE *) NULL;
// Open the inputs and outputs
- if ((fp1 = wxFopen (OS_FILENAME( file1 ), wxT("rb"))) == NULL ||
- (fp2 = wxFopen (OS_FILENAME( file2 ), wxT("rb"))) == NULL ||
- (fp3 = wxFopen (OS_FILENAME( outfile ), wxT("wb"))) == NULL)
+ if ((fp1 = wxFopen ( file1, wxT("rb"))) == NULL ||
+ (fp2 = wxFopen ( file2, wxT("rb"))) == NULL ||
+ (fp3 = wxFopen ( outfile, wxT("wb"))) == NULL)
{
if (fp1)
fclose (fp1);
fclose (fp2);
if (fp3)
fclose (fp3);
- return FALSE;
+ return false;
}
int ch;
wxLogSysError(_("Failed to copy the file '%s' to '%s'"),
file1.c_str(), file2.c_str());
- return FALSE;
+ return false;
}
#elif defined(__WXPM__)
if ( ::DosCopy(file2, file2, overwrite ? DCPY_EXISTING : 0) != 0 )
- return FALSE;
+ return false;
#else // !Win32
- wxStructStat fbuf;
+ wxStructStat fbuf;
// get permissions of file1
- if ( wxStat(OS_FILENAME(file1), &fbuf) != 0 )
+ if ( wxStat( file1.c_str(), &fbuf) != 0 )
{
// the file probably doesn't exist or we haven't the rights to read
// from it anyhow
wxLogSysError(_("Impossible to get permissions for file '%s'"),
file1.c_str());
- return FALSE;
+ return false;
}
// open file1 for reading
wxFile fileIn(file1, wxFile::read);
if ( !fileIn.IsOpened() )
- return FALSE;
+ return false;
// remove file2, if it exists. This is needed for creating
// file2 with the correct permissions in the next step
{
wxLogSysError(_("Impossible to overwrite the file '%s'"),
file2.c_str());
- return FALSE;
+ return false;
}
#ifdef __UNIX__
// create file2 with the same permissions than file1 and open it for
// writing
+
wxFile fileOut;
if ( !fileOut.Create(file2, overwrite, fbuf.st_mode & 0777) )
- return FALSE;
+ return false;
#ifdef __UNIX__
/// restore the old umask
{
count = fileIn.Read(buf, WXSIZEOF(buf));
if ( fileIn.Error() )
- return FALSE;
+ return false;
// end of file?
if ( !count )
break;
if ( fileOut.Write(buf, count) < count )
- return FALSE;
+ return false;
}
// we can expect fileIn to be closed successfully, but we should ensure
// that fileOut was closed as some write errors (disk full) might not be
// detected before doing this
if ( !fileIn.Close() || !fileOut.Close() )
- return FALSE;
+ return false;
#if !defined(__VISAGECPP__) && !defined(__WXMAC__) || defined(__UNIX__)
// no chmod in VA. Should be some permission API for HPFS386 partitions
{
wxLogSysError(_("Impossible to set permissions for the file '%s'"),
file2.c_str());
- return FALSE;
+ return false;
}
#endif // OS/2 || Mac
#endif // __WXMSW__ && __WIN32__
- return TRUE;
+ return true;
}
bool
{
// Normal system call
if ( wxRename (file1, file2) == 0 )
- return TRUE;
+ return true;
// Try to copy
if (wxCopyFile(file1, file2)) {
wxRemoveFile(file1);
- return TRUE;
+ return true;
}
// Give up
- return FALSE;
+ return false;
}
bool wxRemoveFile(const wxString& file)
// assume mkdir() has 2 args on non Windows-OS/2 platforms and on Windows too
// for the GNU compiler
-#if (!(defined(__WXMSW__) || defined(__WXPM__) || defined(__DOS__))) || (defined(__GNUWIN32__) && !defined(__MINGW32__)) || defined(__WXWINE__) || defined(__WXMICROWIN__)
+#if (!(defined(__WXMSW__) || defined(__WXPM__) || defined(__DOS__))) || (defined(__GNUWIN32__) && !defined(__MINGW32__)) || defined(__WINE__) || defined(__WXMICROWIN__)
if ( mkdir(wxFNCONV(dirname), perm) != 0 )
#elif defined(__WXPM__)
if (::DosCreateDir((PSZ)dirname, NULL) != 0) // enhance for EAB's??
{
wxLogSysError(_("Directory '%s' couldn't be created"), dirname);
- return FALSE;
+ return false;
}
- return TRUE;
+ return true;
#endif // Mac/!Mac
}
bool wxRmdir(const wxString& dir, int WXUNUSED(flags))
{
#ifdef __VMS__
- return FALSE; //to be changed since rmdir exists in VMS7.x
+ return false; //to be changed since rmdir exists in VMS7.x
#elif defined(__WXPM__)
return (::DosDeleteDir((PSZ)dir.c_str()) == 0);
#else
#ifdef __SALFORDC__
- return FALSE; // What to do?
+ return false; // What to do?
#else
return (wxRmDir(OS_FILENAME(dir)) == 0);
#endif
wxStructStat st;
#ifndef __VISAGECPP__
- return wxStat(wxFNSTRINGCAST strPath.fn_str(), &st) == 0 &&
- ((st.st_mode & S_IFMT) == S_IFDIR);
+ return wxStat(pszPathName, &st) == 0 && ((st.st_mode & S_IFMT) == S_IFDIR);
#else
// S_IFMT not supported in VA compilers.. st_mode is a 2byte value only
- return wxStat(wxFNSTRINGCAST strPath.fn_str(), &st) == 0 &&
- (st.st_mode == S_IFDIR);
+ return wxStat(pszPathName, &st) == 0 && (st.st_mode == S_IFDIR);
#endif
#endif // __WIN32__/!__WIN32__
}
wxString result;
- gs_dir->GetFirst(&result, wxFileNameFromPath((wxChar*) spec), dirFlags);
+ gs_dir->GetFirst(&result, wxFileNameFromPath(wxString(spec)), dirFlags);
if ( result.IsEmpty() )
{
wxDELETE(gs_dir);
buf = new wxChar[sz + 1];
}
- bool ok = FALSE;
+ bool ok = false;
// for the compilers which have Unicode version of _getcwd(), call it
// directly, for the others call the ANSI version and do the translation
#if !wxUSE_UNICODE
#define cbuf buf
#else // wxUSE_UNICODE
- bool needsANSI = TRUE;
+ bool needsANSI = true;
#if !defined(HAVE_WGETCWD) || wxUSE_UNICODE_MSLU
- wxCharBuffer c_buffer(sz);
- char *cbuf = (char*)(const char*)c_buffer;
+ // This is not legal code as the compiler
+ // is allowed destroy the wxCharBuffer.
+ // wxCharBuffer c_buffer(sz);
+ // char *cbuf = (char*)(const char*)c_buffer;
+ char cbuf[_MAXPATHLEN];
#endif
#ifdef HAVE_WGETCWD
#if wxUSE_UNICODE_MSLU
if ( wxGetOsVersion() != wxWIN95 )
#else
- char *cbuf = NULL; // never really used because needsANSI will always be FALSE
+ char *cbuf = NULL; // never really used because needsANSI will always be false
#endif
{
ok = _wgetcwd(buf, sz) != NULL;
- needsANSI = FALSE;
+ needsANSI = false;
}
#endif
strcpy( cbuf , res ) ;
cbuf[res.length()]=0 ;
- ok = TRUE;
+ ok = true;
}
else
{
- ok = FALSE;
+ ok = false;
}
#elif defined(__VISAGECPP__) || (defined (__OS2__) && defined (__WATCOMC__))
APIRET rc;
}
#endif // __DJGPP__
-#ifdef __CYGWIN__
+// MBN: we hope that in the case the user is compiling a GTK+/Motif app,
+// he needs Unix as opposed to Win32 pathnames
+#if defined( __CYGWIN__ ) && defined( __WINDOWS__ )
// another example of DOS/Unix mix (Cygwin)
wxString pathUnix = buf;
cygwin_conv_to_full_win32_path(pathUnix, buf);
wxString wxGetCwd()
{
- wxString str;
-
- // we can't create wxStringBuffer object inline: Sun CC generates buggy
- // code in this case!
- {
- wxStringBuffer buf(str, _MAXPATHLEN);
- wxGetWorkingDirectory(buf, _MAXPATHLEN);
- }
-
+ wxChar *buffer = new wxChar[_MAXPATHLEN];
+ wxGetWorkingDirectory(buffer, _MAXPATHLEN);
+ wxString str( buffer );
+ delete [] buffer;
+
return str;
}
bool wxFindFileInPath(wxString *pStr, const wxChar *pszPath, const wxChar *pszFile)
{
// we assume that it's not empty
- wxCHECK_MSG( !wxIsEmpty(pszFile), FALSE,
+ wxCHECK_MSG( !wxIsEmpty(pszFile), false,
_T("empty file name in wxFindFileInPath"));
// skip path separator in the beginning of the file name if present
strFile += wxFILE_SEP_PATH;
strFile += pszFile;
- if ( FileExists(strFile) ) {
+ if ( wxFileExists(strFile) ) {
*pStr = strFile;
break;
}
time_t WXDLLEXPORT wxFileModificationTime(const wxString& filename)
{
wxStructStat buf;
-
- wxStat(filename.fn_str(), &buf);
+ wxStat( filename, &buf);
+
return buf.st_mtime;
}
bool wxIsWild( const wxString& pattern )
{
- wxString tmp = pattern;
- wxChar *pat = WXSTRINGCAST(tmp);
- while (*pat) {
- switch (*pat++) {
+ wxString tmp = pattern;
+ wxChar *pat = WXSTRINGCAST(tmp);
+ while (*pat)
+ {
+ switch (*pat++)
+ {
case wxT('?'): case wxT('*'): case wxT('['): case wxT('{'):
- return TRUE;
+ return true;
case wxT('\\'):
if (!*pat++)
- return FALSE;
+ return false;
}
}
- return FALSE;
-};
-
-bool wxMatchWild( const wxString& pat, const wxString& text, bool dot_special )
-
-#ifdef HAVE_FNMATCH
-{
-// this probably won't work well for multibyte chars in Unicode mode?
- if(dot_special)
- return fnmatch(pat.fn_str(), text.fn_str(), FNM_PERIOD) == 0;
- else
- return fnmatch(pat.fn_str(), text.fn_str(), 0) == 0;
+ return false;
}
-#else // !HAVE_FNMATCH
-// #pragma error Broken implementation of wxMatchWild() -- needs fixing!
+/*
+* Written By Douglas A. Lewis <dalewis@cs.Buffalo.EDU>
+*
+* The match procedure is public domain code (from ircII's reg.c)
+*/
- /*
- * WARNING: this code is broken!
- */
+bool wxMatchWild( const wxString& pat, const wxString& text, bool dot_special )
{
- wxString tmp1 = pat;
- wxChar *pattern = WXSTRINGCAST(tmp1);
- wxString tmp2 = text;
- wxChar *str = WXSTRINGCAST(tmp2);
- wxChar c;
- wxChar *cp;
- bool done = FALSE, ret_code, ok;
- // Below is for vi fans
- const wxChar OB = wxT('{'), CB = wxT('}');
-
- // dot_special means '.' only matches '.'
- if (dot_special && *str == wxT('.') && *pattern != *str)
- return FALSE;
-
- while ((*pattern != wxT('\0')) && (!done)
- && (((*str==wxT('\0'))&&((*pattern==OB)||(*pattern==wxT('*'))))||(*str!=wxT('\0')))) {
- switch (*pattern) {
- case wxT('\\'):
- pattern++;
- if (*pattern != wxT('\0'))
- pattern++;
- break;
- case wxT('*'):
- pattern++;
- ret_code = FALSE;
- while ((*str!=wxT('\0'))
- && ((ret_code=wxMatchWild(pattern, str++, FALSE)) == 0))
- /*loop*/;
- if (ret_code) {
- while (*str != wxT('\0'))
- str++;
- while (*pattern != wxT('\0'))
- pattern++;
- }
- break;
- case wxT('['):
- pattern++;
- repeat:
- if ((*pattern == wxT('\0')) || (*pattern == wxT(']'))) {
- done = TRUE;
- break;
- }
- if (*pattern == wxT('\\')) {
- pattern++;
- if (*pattern == wxT('\0')) {
- done = TRUE;
- break;
- }
- }
- if (*(pattern + 1) == wxT('-')) {
- c = *pattern;
- pattern += 2;
- if (*pattern == wxT(']')) {
- done = TRUE;
- break;
- }
- if (*pattern == wxT('\\')) {
- pattern++;
- if (*pattern == wxT('\0')) {
- done = TRUE;
- break;
- }
- }
- if ((*str < c) || (*str > *pattern)) {
- pattern++;
- goto repeat;
+ if (text.empty())
+ {
+ /* Match if both are empty. */
+ return pat.empty();
+ }
+
+ const wxChar *m = pat.c_str(),
+ *n = text.c_str(),
+ *ma = NULL,
+ *na = NULL,
+ *mp = NULL,
+ *np = NULL;
+ int just = 0,
+ pcount = 0,
+ acount = 0,
+ count = 0;
+
+ if (dot_special && (*n == wxT('.')))
+ {
+ /* Never match so that hidden Unix files
+ * are never found. */
+ return false;
+ }
+
+ for (;;)
+ {
+ if (*m == wxT('*'))
+ {
+ ma = ++m;
+ na = n;
+ just = 1;
+ mp = NULL;
+ acount = count;
}
- } else if (*pattern != *str) {
- pattern++;
- goto repeat;
- }
- pattern++;
- while ((*pattern != wxT(']')) && (*pattern != wxT('\0'))) {
- if ((*pattern == wxT('\\')) && (*(pattern + 1) != wxT('\0')))
- pattern++;
- pattern++;
- }
- if (*pattern != wxT('\0')) {
- pattern++, str++;
- }
- break;
- case wxT('?'):
- pattern++;
- str++;
- break;
- case OB:
- pattern++;
- while ((*pattern != CB) && (*pattern != wxT('\0'))) {
- cp = str;
- ok = TRUE;
- while (ok && (*cp != wxT('\0')) && (*pattern != wxT('\0'))
- && (*pattern != wxT(',')) && (*pattern != CB)) {
- if (*pattern == wxT('\\'))
- pattern++;
- ok = (*pattern++ == *cp++);
+ else if (*m == wxT('?'))
+ {
+ m++;
+ if (!*n++)
+ return false;
}
- if (*pattern == wxT('\0')) {
- ok = FALSE;
- done = TRUE;
- break;
- } else if (ok) {
- str = cp;
- while ((*pattern != CB) && (*pattern != wxT('\0'))) {
- if (*++pattern == wxT('\\')) {
- if (*++pattern == CB)
- pattern++;
+ else
+ {
+ if (*m == wxT('\\'))
+ {
+ m++;
+ /* Quoting "nothing" is a bad thing */
+ if (!*m)
+ return false;
}
- }
- } else {
- while (*pattern!=CB && *pattern!=wxT(',') && *pattern!=wxT('\0')) {
- if (*++pattern == wxT('\\')) {
- if (*++pattern == CB || *pattern == wxT(','))
- pattern++;
+ if (!*m)
+ {
+ /*
+ * If we are out of both strings or we just
+ * saw a wildcard, then we can say we have a
+ * match
+ */
+ if (!*n)
+ return true;
+ if (just)
+ return true;
+ just = 0;
+ goto not_matched;
+ }
+ /*
+ * We could check for *n == NULL at this point, but
+ * since it's more common to have a character there,
+ * check to see if they match first (m and n) and
+ * then if they don't match, THEN we can check for
+ * the NULL of n
+ */
+ just = 0;
+ if (*m == *n)
+ {
+ m++;
+ if (*n == wxT(' '))
+ mp = NULL;
+ count++;
+ n++;
+ }
+ else
+ {
+
+ not_matched:
+
+ /*
+ * If there are no more characters in the
+ * string, but we still need to find another
+ * character (*m != NULL), then it will be
+ * impossible to match it
+ */
+ if (!*n)
+ return false;
+ if (mp)
+ {
+ m = mp;
+ if (*np == wxT(' '))
+ {
+ mp = NULL;
+ goto check_percent;
+ }
+ n = ++np;
+ count = pcount;
+ }
+ else
+ check_percent:
+
+ if (ma)
+ {
+ m = ma;
+ n = ++na;
+ count = acount;
+ }
+ else
+ return false;
}
- }
}
- if (*pattern != wxT('\0'))
- pattern++;
- }
- break;
- default:
- if (*str == *pattern) {
- str++, pattern++;
- } else {
- done = TRUE;
- }
}
- }
- while (*pattern == wxT('*'))
- pattern++;
- return ((*str == wxT('\0')) && (*pattern == wxT('\0')));
-};
+}
-#endif // HAVE_FNMATCH/!HAVE_FNMATCH
#ifdef __VISUALC__
#pragma warning(default:4706) // assignment within conditional expression
projects / wxWidgets.git / blobdiff